Spraying assembly line for assembling standard parts

Abstract

The utility model is applicable to the technical field of workpiece spraying, and provides a spraying assembly line for assembling standard parts, which comprises an operation room, the operation room is used for spraying the standard parts, the operation room comprises a cleaning area, a spraying area and a drying area, and the drying area is used for drying the sprayed standard parts; the conveying line is arranged on the operation room, and the conveying line is used for conveying standard parts; the hanging racks are arranged on the conveying line, and the hanging racks are used for hanging the standard parts; and the multiple spraying robots are assembled in the spraying area and used for conducting spraying operation on the standard parts. According to the spraying assembly line for assembling the standard parts, spraying operation can be conducted on the standard parts, impurities on the surfaces of the standard parts can be cleaned before spraying, the cleanliness of the standard parts is improved, then the situation that flaws appear on the surfaces of the standard parts after spraying is reduced, and the spraying effect on the standard parts is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece spraying, in particular to a spraying production line for assembling standard parts. Background Art

[0002] When assembling some standard parts, it is necessary to spray the standard parts. When spraying, the corresponding spraying line needs to be used.

[0003] The spraying line can be used to continuously spray the workpiece, which effectively improves the overall working efficiency. However, before spraying some workpieces, some impurities may adhere to the surface of some workpieces, and some spraying lines cannot remove impurities from the surface of the workpiece before spraying, thereby increasing the occurrence of surface defects after spraying and reducing the effect of spraying on the workpiece. Utility Model Content

[0004] The utility model provides a spraying assembly line for assembling standard parts, aiming to solve the problem raised in the above background technology that the currently used spraying assembly line cannot remove impurities from the surface of a workpiece.

[0005] To solve the above problems, the present invention is implemented as follows: a spraying production line for assembling standard parts, comprising: a workroom, wherein the workroom is used for spraying standard parts, the workroom includes a cleaning area, a spraying area and a drying area, and the drying area is used to dry the standard parts after spraying; a conveyor line arranged in the workroom, wherein the conveyor line is used to convey standard parts; a plurality of hangers arranged on the conveyor line, wherein the hangers are used to hang and place standard parts; a plurality of spraying robots assembled in the spraying area, wherein the spraying robots are used to spray standard parts; a cleaning mechanism assembled in the workroom and the cleaning area, wherein the cleaning mechanism is used to clean impurities on the surface of standard parts; a purification mechanism arranged in the workroom and the spraying area, wherein the purification mechanism is used to purify the exhaust gas generated in the spraying area.

[0006] Preferably, the cleaning mechanism includes: a cleaning fan fixedly installed on the top of the workroom; a connecting pipe fixedly installed on the inner wall of the top of the workroom, the connecting pipe is connected to the air inlet end of the cleaning fan; two cleaning pipes fixedly installed on the front and rear inner walls of the workroom, both of the cleaning pipes are connected to the connecting pipe, a plurality of collecting ports are opened on the cleaning pipes, and the cleaning pipes are located in the cleaning area.

[0007] Preferably, the purification mechanism includes: a drainage pipe fixedly installed on the workroom, a drainage fan fixedly installed in the drainage pipe, and the drainage fan is used to drain the exhaust gas generated in the spraying area; a filter box fixedly installed on the outer wall of one side of the workroom, the filter box and the drainage pipe are communicated, and a filter plate is fixedly installed in the filter box, and the filter plate is used to filter the powder coating contained in the exhaust gas; an adsorption box fixedly installed on the outer wall of one side of the workroom, the adsorption box and the filter box are communicated, and activated carbon is provided in the adsorption box, and the activated carbon is used to adsorb harmful substances in the exhaust gas; a treatment box fixedly installed on one side of the workroom, the absorbent in the treatment box is used to purify the harmful substances in the exhaust gas, and a drainage mechanism is provided on the treatment box and the adsorption box, and the drainage mechanism is used to drain the exhaust gas treated in the adsorption box into the treatment box.

[0008] Preferably, the drainage mechanism includes: an air pump fixedly installed on one side of the workroom, a bent pipe fixedly installed on the air pump, the bent pipe is connected to the adsorption box; and a ventilation pipe fixedly installed in the processing box, the ventilation pipe is connected to the air pump.

[0009] Preferably, a stirring mechanism is provided on the treatment box, and the stirring mechanism is used to stir and mix the adsorbent and exhaust gas in the treatment box. The stirring mechanism includes: a driving motor fixedly mounted on the outer wall of one side of the treatment box; and a stirring frame rotatably mounted on the treatment box, one end of the stirring frame being fixedly connected to the output shaft of the driving motor.

[0010] Preferably, a collecting box is provided on one side of the filter box, and the collecting box is used to collect the powder coating filtered by the filter plate. A connecting frame is fixedly installed on one side of the filter box, and the connecting frame is communicated with the collecting box. A plurality of telescopic rods are fixedly installed on the outer wall of one side of the filter box, and a baffle is fixedly installed on the output shaft of the telescopic rod. The baffle is slidably connected to the connecting frame, and the baffle is used to seal the connecting frame.

[0011] Preferably, a vibration mechanism is provided on the filter box, and the vibration mechanism is used to vibrate the filter plate. The vibration mechanism includes: a servo motor fixedly mounted on the outer wall of one side of the filter box; a knocking block fixedly mounted on the output shaft of the servo motor, and the knocking block is located on one side of the filter plate, and the knocking block is used to knock and vibrate the filter plate.

[0012] Compared with the related art, the spraying line of standard parts assembly provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with the existing technology, the spray flow for standard parts assembly provided by this solution can be used to spray standard parts, and impurities on the surface of standard parts can be cleaned before spraying, thereby improving the cleanliness of standard parts, thereby reducing the occurrence of defects on the surface of standard parts after spraying, and improving the effect of spraying standard parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a spraying production line assembled with standard parts provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 This is a rear cross-sectional structural diagram of the present invention;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part A shown in FIG;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the servo motor and the knocking block in the utility model.

[0020] Figure numerals: 1. Workroom; 101. Cleaning area; 102. Spraying area; 103. Drying area; 2. Conveyor line; 3. Hanging rack; 4. Spraying robot; 5. Cleaning fan; 6. Connecting pipe; 7. Cleaning pipe; 8. Drainage pipe; 9. Drainage fan; 10. Filter box; 11. Filter plate; 12. Adsorption box; 13. Activated carbon; 14. Treatment box; 15. Air pump; 16. Bend pipe; 17. Ventilation pipe; 18. Drive motor; 19. Stirring rack; 20. Collection box; 21. Connecting rack; 22. Telescopic rod; 23. Baffle; 24. Servo motor; 25. Knocking block. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0022] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The present invention provides a spraying production line for assembling standard parts, such as Figure 1-5 As shown, the spraying production line for standard parts assembly includes: a workroom 1, which is used for spraying standard parts, and the workroom 1 includes a cleaning area 101, a spraying area 102 and a drying area 103, and the drying area 103 is used to dry the standard parts after spraying; a conveyor line 2 arranged on the workroom 1, and the conveyor line 2 is used to convey standard parts; a plurality of hangers 3 arranged on the conveyor line 2, and the hangers 3 are used to hang and place standard parts; a plurality of spraying robots 4 installed in the spraying area 102, and the spraying robots 4 are used to spray standard parts; a cleaning mechanism installed on the workroom 1 and the cleaning area 101, and the cleaning mechanism is used to clean impurities on the surface of standard parts; a purification mechanism arranged on the workroom 1 and the spraying area 102, and the purification mechanism is used to purify the exhaust gas generated in the spraying area 102.

[0024] In this embodiment, the standard parts that need to be processed are hung on the hanger 3, and the standard parts can be sequentially passed through the cleaning area 101, the spraying area 102 and the drying area 103 through the conveyor line 2. When the workpiece moves into the cleaning area 101, the controller starts the cleaning mechanism to clean the impurities on the surface of the standard parts, thereby improving the cleanliness of the standard parts, thereby reducing the occurrence of surface defects after spraying of the standard parts, and improving the effect of spraying on the standard parts. The cleaned standard parts move into the spraying area 102, and under the action of the spraying robot 4, the standard parts can be sprayed. After the spraying is completed, the standard parts move into the drying area 103, and the sprayed standard parts can be dried through the drying area 103, thereby completing the continuous spraying operation of the standard parts. At the same time, during the spraying operation, the controller starts the purification mechanism to drain and purify the exhaust gas generated in the spraying area 102 to reduce environmental pollution.

[0025] In a further preferred embodiment of the present invention, the cleaning mechanism includes: a cleaning fan 5 fixedly installed on the top of the workroom 1; a connecting pipe 6 fixedly installed on the inner wall of the top of the workroom 1, the connecting pipe 6 is connected to the air inlet end of the cleaning fan 5; two cleaning pipes 7 fixedly installed on the front and rear inner walls of the workroom 1, both of the cleaning pipes 7 are connected to the connecting pipe 6, and a plurality of collecting ports are opened on the cleaning pipe 7, and the cleaning pipe 7 is located in the cleaning area 101.

[0026] In this embodiment, when using the cleaning mechanism, first, the air outlet end of the cleaning fan 5 can be connected to the corresponding processing pipeline, so as to facilitate the cleaning of impurities to the corresponding position, and the cleaning fan 5 is started to form a negative pressure in the cleaning pipe 7, and some impurities on the surface of the standard parts in the cleaning area 101 enter the connecting pipe 6 through the cleaning pipe 7, and are finally discharged from the cleaning area 101, thereby cleaning the impurities on the surface of the standard parts, improving the cleanliness of the standard parts, and then reducing the occurrence of defects on the surface of the standard parts after spraying, thereby improving the effect of spraying on the standard parts.

[0027] In a further preferred embodiment of the present invention, the purification mechanism includes: a drainage pipe 8 fixedly mounted on the workroom 1, a drainage fan 9 fixedly mounted in the drainage pipe 8, and the drainage fan 9 is used to drain the exhaust gas generated in the spraying area 102; a filter box 10 fixedly mounted on the outer wall of one side of the workroom 1, the filter box 10 and the drainage pipe 8 are connected, a filter plate 11 is fixedly mounted in the filter box 10, and the filter plate 11 is used to filter the powder coating contained in the exhaust gas; a filter box 10 fixedly mounted on the outer wall of the workroom 1, the filter box 10 and the drainage pipe 8 are connected, a filter plate 11 is fixedly mounted in the filter box 10, and the filter plate 11 is used to filter the powder coating contained in the exhaust gas; a filter box 10 fixedly mounted on the workroom 1 An adsorption box 12 is provided on the outer wall of one side of the workroom 1, and the adsorption box 12 is communicated with the filter box 10. Activated carbon 13 is provided in the adsorption box 12, and the activated carbon 13 is used to adsorb harmful substances in the exhaust gas; a treatment box 14 is fixedly installed on one side of the workroom 1, and the absorbent in the treatment box 14 is used to purify the harmful substances in the exhaust gas. A drainage mechanism is provided on the treatment box 14 and the adsorption box 12, and the drainage mechanism is used to drain the treated exhaust gas in the adsorption box 12 into the treatment box 14.

[0028] In this embodiment, when the purification mechanism is used, the drainage fan 9 and the drainage mechanism are started to drain the exhaust gas in the spraying area 102 into the filter box 10, and the filter plate 11 filters the powder coating contained in the exhaust gas. The filtered exhaust gas enters the adsorption box 12, and the activated carbon 13 is used to adsorb harmful substances in the exhaust gas. The exhaust gas after adsorption treatment enters the treatment box 14 and reacts with the absorbent. The absorbent and the solute dissolve like in like, and the harmful substances in the exhaust gas are absorbed into the liquid phase, thereby achieving purification. Through multiple treatments, the exhaust gas generated during the spraying operation can be effectively treated to reduce environmental pollution.

[0029] In a further preferred embodiment of the present invention, the drainage mechanism includes: an air pump 15 fixedly installed on one side of the workroom 1, a bent pipe 16 fixedly installed on the air pump 15, and the bent pipe 16 is connected to the adsorption box 12; and a ventilation pipe 17 fixedly installed in the processing box 14, and the ventilation pipe 17 is connected to the air pump 15.

[0030] In this embodiment, when the drainage mechanism is used, the air pump 15 is started by the controller, and the exhaust gas adsorbed in the adsorption box 12 can be drained into the treatment box 14 for further treatment through the interaction of the bend pipe 16 and the vent pipe 17.

[0031] In a further preferred embodiment of the present invention, a stirring mechanism is provided on the treatment box 14, and the stirring mechanism is used to stir and mix the adsorbent and exhaust gas in the treatment box 14. The stirring mechanism includes: a driving motor 18 fixedly mounted on the outer wall of one side of the treatment box 14; and a stirring frame 19 rotatably mounted on the treatment box 14, and one end of the stirring frame 19 is fixedly connected to the output shaft of the driving motor 18.

[0032] In this embodiment, when the stirring mechanism is used, the controller starts the driving motor 18 to drive the stirring frame 19 to rotate, stirring and mixing the absorbent and exhaust gas in the treatment box 14, so that the absorbent and exhaust gas are fully in contact, thereby improving the effect of exhaust gas treatment.

[0033] In a further preferred embodiment of the present invention, a collecting box 20 is provided on one side of the filter box 10, and the collecting box 20 is used to collect the powder coating filtered by the filter plate 11. A connecting frame 21 is fixedly installed on one side of the filter box 10, and the connecting frame 21 is communicated with the collecting box 20. A plurality of telescopic rods 22 are fixedly installed on the outer wall of one side of the filter box 10, and a baffle 23 is fixedly installed on the output shaft of the telescopic rod 22. The baffle 23 is slidably connected to the connecting frame 21, and the baffle 23 is used to seal the connecting frame 21.

[0034] In this embodiment, after the exhaust gas has been treated for a certain period of time, the powder coating filtered by the filter plate 11 can be cleaned. During cleaning, the drainage of the exhaust gas is suspended, and the baffle 23 is driven to move upward to disengage the sealing blockage of the connecting frame 21 by controlling the start-up telescopic rod 22. Since the filter plate 11 is tilted, the powder coating filtered on the filter plate 11 will enter the collection box 20 through the connecting frame 21, thereby cleaning the powder coating. After cleaning is completed, the baffle 23 is driven to reset by the telescopic rod 22 to seal the connecting frame 21, and the exhaust gas is continued to be drained and filtered.

[0035] In a further preferred embodiment of the present invention, a vibration mechanism is provided on the filter box 10, and the vibration mechanism is used to vibrate the filter plate 11. The vibration mechanism includes: a servo motor 24 fixedly mounted on the outer wall of one side of the filter box 10; a knocking block 25 fixedly mounted on the output shaft of the servo motor 24, and the knocking block 25 is located on one side of the filter plate 11, and the knocking block 25 is used to knock and vibrate the filter plate 11.

[0036] In this embodiment, when the powder coating filtered by the filter plate 11 is cleaned, the servo motor 24 is started by the controller to drive the knocking block 25 to knock and vibrate the filter plate 11, so that the filtered powder coating can be better discharged into the collection box 20, thereby improving the effect of cleaning the powder coating.

[0037] To sum up, compared with related technologies, this solution can spray standard parts, and can clean impurities on the surface of standard parts before spraying, thereby improving the cleanliness of standard parts, thereby reducing the occurrence of surface defects after spraying of standard parts and improving the effect of spraying on standard parts.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A spraying production line for standard parts assembly, characterized in that: include: A workroom, which is used for spraying standard parts. The workroom includes a cleaning area, a spraying area, and a drying area. The drying area is used for drying the sprayed standard parts. A conveyor line provided in the workroom, the conveyor line being used to convey standard parts; A plurality of hangers are provided on the conveyor line, and the hangers are used to hang and place standard parts; A plurality of spraying robots are installed in the spraying area, and the spraying robots are used to perform spraying operations on standard parts; A cleaning mechanism installed in the workroom and the cleaning area, the cleaning mechanism being used to clean impurities on the surface of the standard parts; A purification mechanism is provided in the workroom and the spraying area, and is used for purifying the waste gas generated in the spraying area.

2. The spraying line for assembling standard parts according to claim 1, characterized in that: The cleaning mechanism comprises: a cleaning fan fixedly mounted on the top of the workroom; A connecting pipe fixedly mounted on the inner wall of the top of the workroom, the connecting pipe being connected to the air inlet end of the cleaning fan; Two cleaning pipes are fixedly mounted on the front and rear inner walls of the workroom, both of the cleaning pipes are connected to the connecting pipe, a plurality of collecting ports are provided on the cleaning pipes, and the cleaning pipes are located in the cleaning area.

3. The spraying assembly line for standard parts assembly according to claim 1, characterized in that: The purification mechanism comprises: A drainage pipe fixedly installed on the workroom, wherein a drainage fan is fixedly installed in the drainage pipe, and the drainage fan is used to drain the exhaust gas generated in the spraying area; A filter box is fixedly mounted on an outer wall of one side of the workroom, the filter box is connected to the drainage pipe, a filter plate is fixedly mounted in the filter box, and the filter plate is used to filter powder coating contained in the exhaust gas; An adsorption box fixedly mounted on an outer wall of one side of the workroom, the adsorption box being connected to the filter box, and activated carbon being provided in the adsorption box for adsorbing harmful substances in the exhaust gas; A treatment box is fixedly installed on one side of the workroom, and the absorbent in the treatment box is used to purify harmful substances in the exhaust gas. The treatment box and the adsorption box are provided with a drainage mechanism, and the drainage mechanism is used to drain the exhaust gas treated in the adsorption box into the treatment box.

4. The spraying line for assembling standard parts according to claim 3, characterized in that: The drainage mechanism comprises: An air pump is fixedly installed on one side of the workroom, and a bent pipe is fixedly installed on the air pump, wherein the bent pipe is connected to the adsorption box; A ventilation pipe is fixedly installed in the processing box, and the ventilation pipe is connected to the air pump.

5. The spraying line for assembling standard parts according to claim 3, characterized in that: The treatment box is provided with a stirring mechanism, which is used to stir and mix the adsorbent and exhaust gas in the treatment box. The stirring mechanism includes: A driving motor fixedly mounted on an outer wall of one side of the processing box; A stirring frame is rotatably mounted on the processing box, and one end of the stirring frame is fixedly connected to the output shaft of the driving motor.

6. The spraying line for assembling standard parts according to claim 3, characterized in that: A collecting box is provided on one side of the filter box, and the collecting box is used to collect the powder coating filtered by the filter plate. A connecting frame is fixedly installed on one side of the filter box, and the connecting frame is communicated with the collecting box. A plurality of telescopic rods are fixedly installed on the outer wall of one side of the filter box, and a baffle is fixedly installed on the output shaft of the telescopic rod. The baffle is slidably connected to the connecting frame, and the baffle is used to seal the connecting frame.

7. The spraying production line for standard parts assembly according to claim 3, characterized in that: The filter box is provided with a vibration mechanism, which is used to vibrate the filter plate. The vibration mechanism includes: A servo motor fixedly mounted on an outer wall of one side of the filter box; A knocking block is fixedly sleeved on the output shaft of the servo motor, and the knocking block is located on one side of the filter plate. The knocking block is used to knock and vibrate the filter plate.

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