CN112238026A

CN112238026A - Novel exterior trimming part spraying production line

Info

Publication number: CN112238026A
Application number: CN202010984023.6A
Authority: CN
Inventors: 仇云杰; 陈红伟; 吴铭; 沈昌; 黄海桥
Original assignee: Jiangsu Changhong Intelligent Equipment Group Co ltd
Current assignee: Jiangsu Changhong Intelligent Equipment Group Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-19

Abstract

The invention discloses a novel exterior trimming part spraying production line, which is characterized in that: comprises a workbench, a conveying chain driven by a motor is arranged on the workbench, a manual wiping module, a dry ice cleaning module, a flame treatment module, a primer paint spraying module, a color paint spraying module, a varnish paint spraying module and a drying module are sequentially arranged on two sides of the conveying chain along the movement direction, lifting mechanisms are respectively arranged between the manual wiping module and the dry ice cleaning module and between the dry ice cleaning module and the flame treatment module, and the device also comprises an inspection module arranged at the tail end of the drying module, so that the exterior decoration parts dried by the drying module enter the inspection module through a lifter, by using a dry ice cleaning technology and a flame treatment technology to replace a novel exterior trim spraying production line of a pretreatment water washing technology, the dry ice cleaning can remove oil stains on the surface of a workpiece, and no waste water is generated, the flame treatment can increase the activity of the surface of the plastic part, and the adhesive force of paint on the surface of the workpiece is better ensured.

Description

Novel exterior trimming part spraying production line

Technical Field

The invention relates to the field of plastic piece spraying, in particular to a novel exterior trimming part spraying production line.

Background

The existing exterior trimming part spraying production line adopts a pretreatment water washing process for removing oil stains on the surface of a workpiece, and the main process flow is as follows: pre-degreasing, washing, pure washing, moisture baking and the like. The waste water generated by the production line can be discharged after the waste water is treated and reaches the standard in order to meet the national requirement on environmental protection.

Disclosure of Invention

The invention solves the technical problem of providing a novel exterior trim spraying production line which adopts a dry ice cleaning technology and a flame treatment technology to replace a pretreatment water washing technology, wherein the dry ice cleaning can remove oil stains on the surface of a workpiece, no wastewater is generated, the flame treatment can increase the activity of the surface of a plastic piece, and the adhesion force of paint on the surface of the workpiece is better ensured.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a novel exterior trim spraying production line, includes the workstation, be provided with the transportation chain through motor drive on the workstation, transportation chain both sides have set gradually artifical module, dry ice cleaning module, flame treatment module, priming paint module, the color lacquer module of spraying paint, varnish module and drying module of cleaning along the direction of motion, between artifical cleaning module and the dry ice cleaning module, all be provided with elevating system between dry ice cleaning module and the flame treatment module, still including setting up in the inspection module of drying module tail end, be provided with elevating system between drying module and the inspection module for the exterior trim through drying module stoving gets into inspection module through elevating system.

Further, the method comprises the following steps: the dry ice cleaning device comprises a dry ice cleaning module, a flame treatment module, a primer paint spraying module, a color paint spraying module, a varnish paint spraying module and a drying module, and is characterized by further comprising a robot.

Further, the method comprises the following steps: be provided with artifical inspection module between dry ice cleaning module and the flame treatment module, be provided with primer leveling module between primer module and the paint module of spraying paint, be provided with paint leveling module between paint module and the varnish module of spraying paint, be provided with varnish leveling module between varnish module of spraying paint and the stoving module.

Further, the method comprises the following steps: the inspection module comprises a rotary rolling machine arranged on a conveying chain and a belt conveyor arranged on one side of the rotary rolling machine, wherein an inspection table and a finishing table are arranged on two sides of the belt conveyor.

Further, the method comprises the following steps: the device is characterized by further comprising a storage module arranged on one side of the inspection module, wherein a maintenance module is arranged on one side, far away from the inspection module, of the storage module.

The invention has the beneficial effects that: through dry ice cleaning technology and flame treatment technique, replace the novel exterior trim spraying production line of pretreatment washing technique, the greasy dirt on workpiece surface both can have been got rid of in the dry ice washing, and can not have the production of waste water, and flame treatment can increase the activity on plastic part surface, the better adhesive force of guaranteeing the paint of workpiece surface.

Drawings

Fig. 1 is a schematic view of a novel exterior trim spraying production line.

Labeled as: the device comprises a workbench 1, a lifting mechanism 11, an inspection module 13, a rotary roller 131, a belt conveyor 132, an inspection table 133, a finishing table 134, a primer leveling module 14, a paint leveling module 15, a cleaning leveling module 16, a storage module 17, a maintenance module 18, a manual inspection module 19, a transportation chain 2, a manual wiping module 3, a dry ice cleaning module 4, a flame treatment module 5, a primer painting module 6, a paint painting module 7, a varnish painting module 8 and a drying module 9.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in fig. 1, a novel exterior trim spraying production line, comprises a workbench 1, be provided with on the workstation 1 through motor drive's conveying chain 2, conveying chain 2 both sides have set gradually artifical wiping module 3, dry ice cleaning module 4, flame treatment module 5, priming paint module 6, color lacquer module 7, varnish module 8 and drying module 9 along the direction of motion, all be provided with elevating system 11 between artifical wiping module 3 and the dry ice cleaning module 4, between dry ice cleaning module 4 and the flame treatment module 5, still including setting up in the inspection module 13 of drying module 9 tail end, be provided with elevating system 11 between drying module 9 and the inspection module 13 for the exterior trim dried through drying module 9 gets into inspection module 13 through elevating system 11. (ii) a The manual wiping module 3 wipes the exterior trimming parts on the conveying chain 2, dust and particulate matters on the surfaces of the exterior trimming parts are wiped off, the outer trimming parts wiped on the conveying chain 2 are conveyed to the dry ice cleaning module 4 by the lifting mechanism 11, oil stains on the surfaces of workpieces are removed by the dry ice, the exterior trimming parts cleaned by the dry ice on the conveying chain 2 are conveyed to the flame treatment module 5 by the lifting mechanism 11 for flame treatment, high-temperature flame transfers energy to the oil stains and impurities on the surface of the substrate to be heated and evaporated, and the cleaning effect is achieved, the exterior trimming parts subjected to the flame treatment are subjected to paint spraying treatment by the primer paint spraying module 6, the color paint spraying module 7 and the varnish paint spraying module 8, are conveyed to the drying module 9 by the conveying chain 2 to be dried, and the exterior trimming parts subjected to the drying treatment enter the inspection module 13 to be manually inspected, through dry ice cleaning technology and flame treatment technique, replace the novel exterior trim spraying production line of pretreatment washing technique, the greasy dirt on workpiece surface both can have been got rid of in the dry ice washing, and can not have the production of waste water, and flame treatment can increase the activity on plastic part surface, the better adhesive force of guaranteeing the paint of workpiece surface.

On the basis, as shown in fig. 1, the dry ice cleaning device further comprises a robot, wherein the dry ice cleaning module 4, the flame treatment module 5, the primer paint spraying module 6, the color paint spraying module 7 and the varnish paint spraying module 8 are all completed through robot operation; and the robot is adopted to replace manpower, so that the working efficiency and the working effect are improved.

On the basis, as shown in fig. 1, a manual inspection module 19 is arranged between the dry ice cleaning module 4 and the flame treatment module 5, a primer leveling module 14 is arranged between the primer painting module 6 and the color paint painting module 7, a color paint leveling module 15 is arranged between the color paint painting module 7 and the varnish painting module 8, and a varnish leveling module 16 is arranged between the varnish painting module 8 and the drying module 9; the manual inspection module 19 is used for manually inspecting the progress of workpieces which are cleaned by dry ice and flame, the exterior trimming parts which are not cleaned completely are processed, the spraying effect of the exterior trimming parts is improved, the primer leveling module 14 is used for airing the exterior trimming parts which are treated by primer to be in a semi-dry state, so that the exterior trimming parts can be better painted by colored paint, the colored paint leveling module 15 is used for airing the exterior trimming parts which are treated by colored paint to be in a semi-dry state, so that the exterior trimming parts can be better painted by varnish, the varnish leveling module 16 is used for airing the exterior trimming parts which are treated by varnish to be in a semi-dry state, the drying time is shortened, and the working efficiency is improved.

On the basis, as shown in fig. 1, the inspection module 13 includes a rotary roller 131 arranged on the conveying chain 2 and a belt conveyor 132 arranged on one side of the rotary roller 131, and both sides of the belt conveyor 132 are provided with an inspection table 133 and a finishing table 134; the outer gadget of one side is taken off and is examined in the manual work on 2 with conveying chains, and rotatory roller bed 131 rotates, makes things convenient for the staff to take off the outer gadget of opposite side and examines, and the staff places the outer gadget that takes off on band conveyer 132, sets up and examines the outer gadget at the inspection desk 133 and the finishing desk 134 of band conveyer 132 both sides, places yields and defective products respectively, has improved work efficiency.

On the basis, as shown in fig. 1, the system further comprises a storage module 17 arranged on one side of the inspection module 13, and a maintenance module 18 is arranged on one side of the storage module 17, which is far away from the inspection module 13; when the inspection module 13 does not work, the exterior trimming parts on the drying module enter the storage module 17 to be stored, when the inspection module works, the exterior trimming parts in the storage module 17 enter the inspection module to be inspected, defective products inspected by the inspection module 13 are manually placed in the trolley to be conveyed to the maintenance module 18 to be maintained, and the operation is simple.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel exterior trim spraying production line which characterized in that: comprises a workbench (1), a conveying chain (2) driven by a motor is arranged on the workbench (1), the two sides of the conveying chain (2) are sequentially provided with a manual wiping module (3), a dry ice cleaning module (4), a flame treatment module (5), a primer paint spraying module (6), a color paint spraying module (7), a varnish paint spraying module (8) and a drying module (9) along the motion direction, lifting mechanisms (11) are arranged between the manual wiping module (3) and the dry ice cleaning module (4) and between the dry ice cleaning module (4) and the flame processing module (5), and the device also comprises an inspection module (13) arranged at the tail end of the drying module (9), a lifter (11) is arranged between the drying module (9) and the checking module (13), so that the exterior trimming parts dried by the drying module (9) enter the inspection module (13) through the lifting mechanism (11).

2. A novel exterior trim painting production line according to claim 1, wherein: the dry ice cleaning device is characterized by further comprising a robot, wherein the dry ice cleaning module (4), the flame treatment module (5), the primer paint spraying module (6), the color paint spraying module (7) and the varnish paint spraying module (8) are all completed through robot operation.

3. A novel exterior trim painting production line according to claim 1, wherein: be provided with manual inspection module (19) between dry ice cleaning module (4) and flame treatment module (5), be provided with primer levelling module (14) between primer spraying module (6) and the paint spraying module (7), be provided with paint levelling module (15) between paint spraying module (7) and the varnish spraying module (8), be provided with varnish levelling module (16) between varnish spraying module (8) and stoving module (9).

4. A novel exterior trim painting production line according to claim 1, wherein: the inspection module (13) comprises a rotary rolling machine (131) arranged on the conveying chain (2) and a belt conveyor (132) arranged on one side of the rotary rolling machine (131), wherein an inspection table (133) and a finishing table (134) are arranged on two sides of the belt conveyor (132).

5. A novel exterior trim painting production line according to claim 1, wherein: the device is characterized by further comprising a storage module (17) arranged on one side of the inspection module (13), wherein a maintenance module (18) is arranged on one side, far away from the inspection module (13), of the storage module (17).