CN216704924U

CN216704924U - Water-based primer coating line

Info

Publication number: CN216704924U
Application number: CN202122811154.7U
Authority: CN
Inventors: 倪良正; 郭云峰; 陈勇; 丁俊波
Original assignee: Sunon Technology Co Ltd
Current assignee: Sunon Technology Co Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-06-10
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a water-based primer coating line, which comprises: the automatic thickness measuring conveyor is used for measuring the thickness of the product and transporting the product; the first coating machine is positioned at the next station of the automatic thickness measuring conveyor and is used for performing paint roller coating on the upper surface of a product; the first drying channel is positioned at the next station of the first coating machine and used for drying the paint on the product; the plate turnover machine is positioned at the next station of the first drying channel and is used for turning over the product; the second coating machine is positioned at the next station of the plate turnover machine and is used for performing paint roller coating on the upper surface of a product; the second drying channel is positioned at the next station of the second coating machine and used for drying the paint on the product; and the data counting conveyor is positioned at the next station of the second drying channel and used for counting the number of the products and transporting the products. The technical scheme of the utility model is that the upper surface and the side surface of the product are coated with primer and dried, the product is turned over by a plate turning machine, and then the product is coated with primer and dried. The coating line can coat all surfaces of the product with the primer at one time, and the efficiency is high.

Description

Water-based primer coating line

Technical Field

The utility model relates to the field of coating lines, in particular to a water-based primer coating line.

Background

The coating refers to covering a protective layer or a decorative layer on the surface of a product, and along with the development of industrial technology, a coating line gradually develops towards automation, and the automation degree is higher and higher, so that the application of the coating line is wider. The existing primer coating line comprises a coating and drying process and is used for coating and drying the primer on the upper surface of a product, but the existing primer coating line does not comprise a turn-over process, so that the existing primer coating line can only coat the primer on the upper surface of the product by a one-time coating process, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water-based primer coating line which has the characteristics of high efficiency and the like and has high applicability.

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

a water-based primer coating line comprising: the automatic thickness measuring conveyor is used for measuring the thickness of the product and transporting the product; the first coating machine is positioned at the next station of the automatic thickness measuring conveyor and is used for performing paint roller coating on the upper surface of the product; the first drying channel is positioned at the next station of the first coating machine and used for drying the paint on the product; the plate turnover machine is positioned at the next station of the first drying channel and is used for turning over the product; the second coating machine is positioned at a next station of the plate turnover machine and is used for performing paint roller coating on the upper surface of the product; the second drying channel is positioned at the next station of the second coating machine and used for drying the paint on the product; and the data statistics conveyor is positioned at the next station of the second drying channel and used for carrying out quantity statistics on the products and transporting the products.

Preferably, the waterborne priming paint coating line still includes first grinder and second grinder, first grinder set up in between automatic thickness measuring conveyer and the first coating machine, the second grinder set up in between panel turnover machine and the second coating machine, first grinder with the second grinder is all right the surface of product is carried out the sanding.

Preferably, the water-based primer coating line further comprises a first double-brush machine and a second double-brush machine, the first double-brush machine is arranged between the first coating machine and the first drying channel, the second double-brush machine is arranged between the second coating machine and the second drying channel, and the first double-brush machine and the second double-brush machine both clean the surface of the product.

Preferably, the plate turnover machine comprises a base, a connecting rod and a plurality of rotating rings, wherein the rotating rings are arranged on the base in a rotating mode at intervals, and the connecting rod penetrates through the rotating rings and is fixedly connected with the rotating rings respectively.

Preferably, the plate turnover machine further comprises a motor, the motor is fixedly arranged on the base, and an output end of the motor is rotatably connected with one of the rotating rings.

Preferably, the plate turnover machine further comprises a mounting frame and two conveyors arranged at intervals up and down, the two conveyors penetrate through the rotating rings, the mounting frame is sleeved outside the conveyors and is fixedly connected with the connecting rod, and the two conveyors are fixedly connected with the mounting frame.

Preferably, the plate turnover machine further comprises an oil cylinder, the oil cylinder is arranged on the upper side edge or the lower side edge of the mounting frame, and the output end of the oil cylinder is fixedly connected with the conveyor.

Preferably, the installing frame is set to two, and the spacer sleeve is arranged on the conveyor, and each installing frame is provided with one or more oil cylinders on the upper side or the lower side, and the output ends of the oil cylinders are fixedly connected with the corresponding conveyor.

Preferably, the plate turnover machine further comprises a fixing plate, two ends of the fixing plate are respectively fixed to two sides of the conveyor in the width direction, and the output end of the oil cylinder is fixedly connected with the middle of the fixing plate.

Preferably, the panel turnover machine still includes the mounting bracket, the mounting bracket is including being first board and the second board that the contained angle is connected, first board fixed set up in on the installing frame, the second board is located the upside of fixed plate middle part, the hydro-cylinder is fixed set up in on the second board.

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

according to the water-based primer coating line provided by the technical scheme, the automatic thickness measuring conveyor is used for measuring the thickness of the product and conveying the product to the first coating machine, the first coating machine is used for coating paint on the upper surface and the side surface of the product, and conveying the product to a first drying channel, wherein the first drying channel dries the primer of the product, and the product is conveyed to a plate turnover machine, the plate turnover machine turns over the product, the lower surface which is not coated with paint is turned over to be the upper surface, then the product is conveyed to a second coating machine, the second coating machine coats paint on the upper surface of the product, and the product is conveyed to a second drying channel, the second drying channel dries the paint on the upper surface of the product, and the products are conveyed to a data statistics conveyor, which counts the number of the products and conveys the products to corresponding storage locations. The water-based primer coating machine can coat the primer on all the surfaces of the product in a one-time painting process, and has high efficiency.

Drawings

Fig. 1 is a schematic view of a water-based primer coating line provided in an embodiment of the present invention.

Fig. 2 is a schematic view of a plate turnover machine according to an embodiment of the present invention.

Fig. 3 is an assembly view of a connecting rod and a rotating ring provided in an embodiment of the present invention.

Fig. 4 is an assembly view of the mounting frame, the oil cylinder, the fixing plate and the mounting frame according to the embodiment of the present invention.

10. An automatic thickness measuring conveyor; 20. a first coater; 30. a first drying channel; 40. turning over a plate machine; 41. a base; 42. a connecting rod; 43. a rotating ring; 44. a motor; 45. installing a frame; 46. a conveyor; 47. an oil cylinder; 48. a fixing plate; 49. a mounting frame; 50. a second coater; 60. a second drying channel; 70. a data statistics conveyor; 80. a first sander; 90. a second sander; 100. a first double-brush machine; 110. a second double bristler machine.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the utility model with reference to the drawings is illustrative and not restrictive. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 1, in one embodiment of the present disclosure, a water-based primer coating line is provided, including: the automatic thickness measuring conveyor 10, the first sanding machine 80, the first coating machine 20, the first double-hairbrush machine 100, the first drying channel 30, the plate turnover machine 40, the second sanding machine 90, the second coating machine 50, the second double-hairbrush machine 110, the second drying channel 60 and the data statistics conveyor 70.

Wherein, the automatic thickness measuring conveyor 10 measures the thickness of the product and transports the product; the first coating machine 20 is positioned at the next station of the automatic thickness measuring conveyor 10 and performs paint roller coating on the upper surface of the product; a first drying tunnel 30 is located at a next station of the first coater 20 and dries paint on the product; the plate turnover machine 40 is positioned at the next station of the first drying channel 30 and is used for turning over the product; the second coating machine 50 is positioned at the next station of the plate turnover machine 40 and performs paint roller coating on the upper surface of the product; a second drying tunnel 60 is located at the next station of the second coater 50 and dries the paint on the product; the data counting conveyor 70 is positioned at the next station of the second drying channel 60, counts the products and transports the products.

In a preferred embodiment, the automatic thickness measuring conveyor 10 measures the thickness of the product and transports the product to the first coater 20, the first coater 20 paints the upper surface and the side of the product, and conveys the product to a first drying tunnel 30, which first drying tunnel 30 dries the primer of the product, and the product is transported to a plate turnover machine 40, the plate turnover machine 40 turns over the product, turns over the lower surface which is not painted with paint into the upper surface, the product is then transported to a second coater 50, which second coater 50 applies paint to the upper surface of the product, and conveys the product to a second drying tunnel 60, said second drying tunnel 60 drying the paint on the upper surface of the product, and delivers the products to the statistics conveyor 70, which statistics conveyor 70 counts the number of products and delivers the products to the corresponding storage locations. The water-based primer coating machine can coat the primer on all the surfaces of the product in a one-time painting process, and has high efficiency.

In a preferred embodiment, between the automatic thickness measuring conveyor 10 and the first coating machine 20, a first sanding machine 80 is further provided; a second sander 90 is further disposed between the plate turnover machine 40 and the second coater 50. The first sander 80 and the second sander 90 can both sand the surface of the product, so that the surface of the product is smooth and smooth.

In a preferred embodiment, between the first coater 20 and the first drying tunnel 30, there is further provided a first twin brush machine 100; between the second coater 50 and the second drying tunnel 60, a second double brush machine 100 is further provided. The first double brush machine 100 and the second double brush machine 100 can clean the surface of the product, so that the surface of the product is free from impurities such as debris.

Referring to fig. 2-4, the plate turnover machine 40 includes a base 41, a connecting rod 42, a rotating ring 43, a motor 44, a mounting frame 45, a conveyor 46, an oil cylinder 47, a fixing plate 48, and a mounting frame 49.

In a preferred embodiment, the base 41 can be placed on the ground, and a plurality of rollers, preferably six rollers, are spaced on the base 41, and each two rollers are symmetrically arranged to form a group of rollers. The number of the rotating rings 43 is preferably three, and the rotating rings are respectively connected with three groups of roller groups in a rolling manner, the number of the connecting rods 42 is preferably two, and the two connecting rods 42 are symmetrically arranged and are respectively fixedly connected with the three rotating rings 43.

In the preferred embodiment, the motor 44 is fixedly mounted to the base 41. The output end of the motor 44 is connected to one of the rotating rings 43, that is, the motor 44 can drive one of the rotating rings 44 to rotate. Since the three rotating rings 44 are fixedly connected by the connecting rod 42, the motor 44 can drive the three rotating rings 44 to rotate together.

In a preferred embodiment, the mounting frame 45 is provided in plurality, preferably two. The two mounting frames 45 are arranged at intervals. The mounting frame 45 is rectangular and comprises two horizontal rods and two vertical rods which are connected end to end. The two vertical rods are fixedly connected with two connecting rods 42, respectively. Therefore, when the motor 44 drives the rotating ring 43 to rotate, the mounting frame 45 also rotates together.

In a preferred embodiment, the mounting frame 49 is provided in plurality, and one or more mounting frames 49 are provided on each horizontal rod of the mounting frame 45. Mounting bracket 49 is the L form, including connecting first board and the second board that sets up, first board with installing frame 45 fixed connection, the second board extends to the outside of installing frame 45. In order to reinforce the structural strength of the mounting bracket 49, a reinforcing plate may be provided between the first and second plates.

In a preferred embodiment, the number of the oil cylinders 47 is the same as that of the mounting brackets 49, and each oil cylinder 47 is uniformly and correspondingly arranged on each mounting bracket 49.

In the preferred embodiment, the conveyors 46 are provided in two spaced apart relationship. Both of the conveyors 46 pass through both of the mounting frames 45. The fixed plates 48 are preferably four and spaced apart from the four horizontal rods of the two mounting frames 45. And each oil cylinder 47 and the corresponding fixing plate 48 are correspondingly arranged. The fixing plate 48 is U-shaped, two sides of the fixing plate 48 are respectively and fixedly connected with two side surfaces of the conveyor 46 in the width direction, and the output end of the oil cylinder 47 is fixedly connected with the middle part of the fixing plate 48.

In a preferred embodiment, since the two conveyors 46 are fixedly connected by the fixing plate 48, the oil cylinder 47, the mounting frame 49 and the mounting frame 45, that is, when the motor 44 drives the rotating ring 43 to rotate, the two conveyors 46 also rotate together. And two fixing plates 48 are fixed on each conveyor 46, and each fixing plate 48 is connected with the output ends of the oil cylinders 47, so that the distance between the two conveyors 46 can be adjusted by controlling the oil cylinders 47. When the product is conveyed to the plate turnover machine 40, the oil cylinder 47 is controlled to expand the distance between the two conveyors 46, the distance is larger than the thickness of the product, when the product completely enters the space between the two conveyors 46, the oil cylinder 47 is controlled to reduce the distance between the two conveyors 46, the two conveyors 46 are respectively abutted against the upper surface and the lower surface of the product, at the moment, the motor 44 drives the rotating ring 43 to rotate 180 degrees, the conveyors 46 and the product rotate 180 degrees, and after the rotation is completed, the conveying belt of the conveyor 46 rotates to convey the product to the second sander 90.

In a preferred embodiment, the aqueous primer coating line may further include a control center electrically connected to the automatic thickness measuring conveyor 10, the first sander 80, the first coater 20, the first double brush machine 100, the first drying tunnel 30, the plate turnover machine 40, the second sander 90, the second coater 50, the second double brush machine 110, the second drying tunnel 60, and the statistics conveyor 70.

To facilitate the transport of the products, conventional conveyors may be provided between the first sander 80 and the first coater 20, between the first double brush machine 100 and the first drying tunnel 30, between the first drying tunnel 30 and the plate turnover 40, between the plate turnover 40 and the second sander 90, between the second sander 90 and the second coater 50, between the second double bristle machine 110 and the second drying tunnel 60, between the second drying tunnel 60 and the statistics conveyor 70. The conventional conveyor includes a rotatably disposed conveyor belt that can convey the product to a next station.

In summary, the thickness of the product is measured when the product is on the automatic thickness measuring conveyor 10, and the measured thickness is fed back to the control center, and the control center controls the oil cylinder 47 to adjust the corresponding distance between the two conveyors 46. The product is conveyed to a first sander 80 by the automatic thickness measuring conveyor 10, the first sander 80 performs sanding treatment on the upper surface and the side surface of the product and conveys the product to a first coater 20, the first coater 20 coats primer on the upper surface and the side surface of the product and conveys the product to a first double-brush machine 100, the first double-brush machine 100 cleans the surface of the product and conveys the product to a first drying channel 30, after the primer on the surface of the product is dried and conveyed to a plate turnover machine 40 by the first drying channel 30, the distance between the two conveyors 46 is firstly enlarged until the product completely enters between the two conveyors 46, the distance between the two conveyors 46 is reduced, then the conveyors 46 and the product are rotated by 180 degrees, and then the product is conveyed to a second sander 90 by the conveyors 46, the second sander 90 sandes the unprimed surface of the product and conveys the unprimed surface to the second coater 50, the second coater 50 primcoats the unprimed surface of the product and conveys the primed surface to the second double brushing machine 110, the second double brushing machine 110 cleans the surface of the product and conveys the cleaned surface to the second drying channel 60, the second drying channel 60 dries the primer on the surface of the product and conveys the dried surface to the data statistics conveyor 70, and the data statistics conveyor 70 performs quantitative statistics on the product and conveys the product to a corresponding position. The water-based primer coating line can coat the primer on all the surfaces of the product in one-time painting process, and has high efficiency.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. A water-based primer coating line, comprising:

the automatic thickness measuring conveyor (10) is used for measuring the thickness of the product and transporting the product;

the first coating machine (20) is positioned at the next station of the automatic thickness measuring conveyor (10) and is used for performing paint roller coating on the upper surface of the product;

a first drying tunnel (30) located at a station next to said first coater (20) and drying the paint on said product;

the plate turnover machine (40) is positioned at the next station of the first drying channel (30) and is used for turning over the product;

the second coating machine (50) is positioned at the next station of the plate turnover machine (40) and is used for performing paint roller coating on the upper surface of the product;

a second drying tunnel (60) located at a station next to said second coating machine (50) and drying the paint on said product;

and the data counting conveyor (70) is positioned at the next station of the second drying channel (60) and is used for counting and transporting the products.

2. The aqueous primer coating line according to claim 1, further comprising a first sander (80) and a second sander (90), wherein the first sander (80) is disposed between the automatic thickness measuring conveyor (10) and the first coater (20), the second sander (90) is disposed between the plate turnover machine (40) and the second coater (50), and the first sander (80) and the second sander (90) both sand the surface of the product.

3. The aqueous primer coating line according to claim 1, further comprising a first twin brushing machine (100) and a second twin brushing machine (110), said first twin brushing machine (100) being disposed between said first coater (20) and said first drying tunnel (30), said second twin brushing machine (110) being disposed between said second coater (50) and said second drying tunnel (60), said first twin brushing machine (100) and said second twin brushing machine (110) both cleaning the surface of said product.

4. The water-based primer coating line according to claim 1, wherein the panel turnover machine (40) comprises a base (41), a connecting rod (42) and a plurality of rotating rings (43), each rotating ring (43) is rotatably arranged on the base (41) at intervals, and the connecting rod (42) penetrates through each rotating ring (43) and is fixedly connected with each rotating ring (43).

5. The waterborne primer coating line according to claim 4, wherein the panel turnover machine (40) further comprises a motor (44), the motor (44) is fixedly arranged on the base (41), and an output end of the motor (44) is rotatably connected with one of the rotating rings (43).

6. The water-based primer coating line according to claim 5, wherein the panel turnover machine (40) further comprises a mounting frame (45) and two conveyors (46) arranged at intervals up and down, the two conveyors (46) are arranged between the rotating rings (43) in a penetrating manner, the mounting frame (45) is sleeved outside the conveyors (46) and is fixedly connected with the connecting rod (42), and the two conveyors (46) are fixedly connected relative to the mounting frame (45).

7. The water-based primer coating line according to claim 6, wherein the panel turnover machine (40) further comprises an oil cylinder (47), the oil cylinder (47) is arranged on the upper side or the lower side of the mounting frame (45), and the output end of the oil cylinder (47) is fixedly connected with the conveyor (46).

8. The water-based primer coating line according to claim 7, wherein the number of the mounting frames (45) is two, the mounting frames are sleeved on the conveyor (46) at intervals, one or more oil cylinders (47) are arranged on the upper side or the lower side of each mounting frame (45), and the output ends of the oil cylinders (47) are fixedly connected with the corresponding conveyor (46).

9. The water-based primer coating line according to claim 8, wherein the panel turnover machine (40) further comprises a fixing plate (48), two ends of the fixing plate (48) are respectively fixed to two sides of the conveyor (46) in the width direction, and the output end of the oil cylinder (47) is fixedly connected to the middle portion of the fixing plate (48).

10. The water-based primer coating line according to claim 9, wherein the panel turnover machine (40) further comprises a mounting frame (49), the mounting frame (49) comprises a first plate and a second plate which are connected at an included angle, the first plate is fixedly arranged on the mounting frame (45), the second plate is positioned at the upper side of the middle part of the fixing plate (48), and the oil cylinder (47) is fixedly arranged on the second plate.