Paint spraying device for washing machine shell production and processing

Abstract

The utility model provides a paint spraying device for washing machine shell production and processing, which comprises a processing table, supporting legs, a first connecting shaft, a first driving module, a fixing plate, a second connecting shaft, a second driving module, a mounting disc, a clamping groove and an L-shaped mounting frame are arranged at the bottom of the processing table, and a paint spraying module is further arranged at the horizontal part of the mounting frame. According to the paint spraying device for production and processing of the washing machine shells, the basic requirement for paint spraying treatment of the shells can be met, a user can place a plurality of shells to be subjected to paint spraying treatment on the paint spraying structure in batches, the shells subjected to paint spraying treatment are taken down from the paint spraying structure in batches, and the paint spraying treatment efficiency is improved. And the feeding process and the discharging process can be carried out while paint spraying processing is carried out, the situation that feeding and discharging are specially carried out through long-time pause is not needed, and therefore the efficiency of paint spraying processing on the machine shell is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production and processing of washing machine casings, and particularly relates to a paint spraying device for production and processing of washing machine casings. Background Art

[0002] In the process of producing the washing machine casing, the washing machine casing needs to be painted. The existing painting device for the production and processing of the washing machine casing can meet the basic needs of painting the casing, but in the process of painting, it is often necessary to place one casing on the painting structure for painting, then remove the casing, and then load and paint another casing. The user needs to frequently place the casing on the painting structure, remove the casing from the painting structure, and load and unload the casing, which is not only very troublesome, but also affects the overall efficiency of the painting of the casing, and cannot fully meet people's use needs, which will bring great inconvenience to people's use. Utility Model Content

[0003] In view of this, the utility model aims at the deficiencies of the prior art and provides a paint spraying device for the production and processing of washing machine casings, which can not only meet the basic needs of painting the casing, but also enable users to place multiple casings to be painted on the paint spraying structure in batches, and remove multiple casings to be painted from the paint spraying structure in batches, and can make the loading and unloading processes proceed at the same time as the painting process, without the need to pause for a long time specifically for loading and unloading, thereby significantly improving the efficiency of painting the casing.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a paint spraying device for the production and processing of washing machine casings, including a processing table, a supporting leg is arranged at the bottom of the processing table, a first connecting shaft is vertically penetrated and rotatably arranged at the top of the processing table, a first driving module for driving the first connecting shaft is also arranged at the bottom of the processing table, a fixing plate is arranged at the top of the connecting shaft, a second connecting shaft is vertically penetrated and rotatably arranged at the left and right side ends of the fixing plate, a second driving module for rotatably driving the corresponding second connecting shaft is respectively arranged at the left and right side ends of the bottom of the fixing plate, the tops of the two second connecting shafts are respectively detachably provided with mounting disks, the tops of the two mounting disks are respectively provided with a plurality of clamping grooves for clamping and fixing the casing, an L-shaped mounting frame is also arranged at the left end of the top of the processing table, and a paint spraying module is also arranged at the horizontal part of the mounting frame.

[0005] As a further improvement of the utility model, the bottoms of the plurality of clamping grooves are respectively provided with threaded connecting rods, and the top of the mounting plate is provided with threaded connecting holes respectively matched with the plurality of threaded connecting rods.

[0006] As a further improvement of the utility model, the first drive module includes a first drive motor vertically arranged at the bottom of the processing table, a first driving gear is arranged on the output shaft of the first drive motor, and a first driven gear meshing with the first driving gear is arranged at the lower end of the first connecting shaft.

[0007] As a further improvement of the utility model, the second drive module includes a second drive motor vertically arranged at the bottom of the fixed plate, a second driving gear is arranged on the output shaft of the second drive motor, and a second driven gear meshing with the second driving gear is arranged at the lower end of the second connecting shaft.

[0008] As a further improvement of the utility model, the paint spraying module includes a linear slide arranged at the bottom end of the horizontal part of the mounting frame and running along the front-to-back direction, a telescopic push rod is vertically arranged at the bottom of the slide seat of the linear slide, a U-shaped paint spraying tube is vertically arranged at the lower end of the output shaft of the telescopic push rod, a plurality of paint spraying nozzles are respectively arranged on the inner walls of the left and right sides of the paint spraying tube, a paint inlet pipe is also arranged on the top of the paint spraying tube, and a pump body is also arranged on the paint inlet pipe.

[0009] As a further improvement of the utility model, a paint storage cylinder is also provided on the top of the mounting frame, a paint adding hopper is provided on the top of the paint storage cylinder, a discharge pipe passing through the horizontal part of the mounting frame is provided at the bottom of the paint storage cylinder, a control valve is provided on the discharge pipe, and a material guiding hose is provided between the bottom of the discharge pipe and the paint inlet pipe.

[0010] As a further improvement of the present invention, a reinforcement rod is further provided between the horizontal portion and the vertical portion of the mounting frame.

[0011] As a further improvement of the utility model, a plug-in cylinder is arranged at the bottom of the installation plate, and a plug-in rod matched with the plug-in cylinder is arranged at the top of the second connecting shaft, and the cross-sections of the plug-in cylinder and the plug-in rod are both rectangular.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, when a casing is moved to the bottom of the paint spray tube, the paint spray tube cover can be set on the left and right sides of the casing through the telescopic push rod, and then the paint can be allowed to enter the paint spray tube through the paint inlet pipe through the pump body and sprayed from multiple paint spray nozzles to paint the corresponding areas on the left and right sides of the casing, and then the slide seat of the linear slide can be moved in the front and rear directions to fully paint the left and right sides of the casing, and then the pump body can be suspended and the painting can be suspended, and then the paint spray tube can be reset upwards through the telescopic push rod, and then the next casing can be moved to the bottom of the paint spray tube, and then the casing can continue to be painted.

[0014] Secondly, the user can first snap-in and place multiple casings to be painted into corresponding snap-in grooves respectively, and then they can be fixed by plugging the connecting jack and the connecting plug rod so that the mounting plate and the second connecting shaft can be flexibly fixed together, and then the second connecting shaft, the mounting plate and the multiple casings can be rotated and adjusted by the second driving module, so that when the multiple casings on one mounting plate are painted in turn by the painting module, the multiple casings to be painted can be placed on another placing plate, and then another plug rod and the plug-in tube can be plug-fixed to fix the other mounting plate and the multiple casings to be painted to the other end of the fixed plate; after completing the painting of the multiple casings on one mounting plate, the first connecting shaft and the fixed plate are rotated by the first driving module, so that the other fixed plate and the multiple casings are ready to be painted by the painting module; at the same time, the other mounting plate and the multiple casings thereon can be unloaded.

[0015] Thirdly, when the casing is being sprayed with paint, the control valve can be opened so that the paint leaves the paint storage cylinder through the discharge pipe and enters the paint inlet pipe through the guide hose.

[0016] Fourthly, the firmness of the mounting frame can be enhanced by reinforcing the rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the installation plate, threaded connection hole and plug-in tube of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the second connecting shaft and the plug-in rod of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the clamping groove and the threaded connecting rod of the utility model.

[0022] In the figure: 101, processing table; 102, supporting leg; 103, first connecting shaft; 104, fixing plate; 105, second connecting shaft; 106, mounting plate; 107, clamping groove; 108, mounting frame; 109, threaded connecting rod; 110, threaded connecting hole; 111, reinforcing rod; 112, plug-in cylinder; 113, plug-in rod; 201, first driving motor; 202, first driving gear; 203, first driven gear; 301, second driving motor; 302, second driving gear; 303, second driven gear; 401, linear slide; 402, telescopic push rod; 403, paint spraying cylinder; 404, paint spraying nozzle; 405, paint inlet pipe; 406, pump body; 407, paint storage cylinder; 408, paint adding hopper; 409, discharge pipe; 410, control valve; 411, material guide hose. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2 As shown in Figures 3 and 4, a paint spraying device for the production and processing of a washing machine casing comprises a processing table 101, a supporting leg 102 is arranged at the bottom of the processing table 101, a first connecting shaft 103 is vertically penetrated and rotatably arranged at the top of the processing table 101, a first driving module for driving the first connecting shaft 103 is also arranged at the bottom of the processing table 101, a fixing plate 104 is arranged at the top of the connecting shaft, a second connecting shaft 105 is vertically penetrated and rotatably arranged at the left and right side ends of the fixing plate 104, a second driving module for rotatably driving the corresponding second connecting shaft 105 is respectively arranged at the left and right side ends of the bottom of the fixing plate 104, the tops of the two second connecting shafts 105 are respectively detachably provided with mounting plates 106, the tops of the two mounting plates 106 are respectively provided with a plurality of clamping grooves 107 for clamping and fixing the casing, an L-shaped mounting frame 108 is also arranged at the left end of the top of the processing table 101, and a paint spraying module is also arranged at the horizontal part of the mounting frame 108.

[0025] like Figure 2 , 4 As shown, the bottoms of the plurality of clamping grooves 107 are respectively provided with threaded connecting rods 109, and the top of the mounting plate 106 is provided with threaded connecting holes 110 respectively adapted to the plurality of threaded connecting rods 109. Through the cooperation of the threaded connecting rods 109 and the threaded connecting holes 110, the clamping grooves 107 and the mounting plate 106 can be flexibly fixed.

[0026] like Figure 1 As shown, the first driving module includes a first driving motor 201 vertically arranged at the bottom of the processing table 101, a first driving gear 202 is arranged on the output shaft of the first driving motor 201, and a first driven gear 203 meshing with the first driving gear 202 is arranged at the lower end of the first connecting shaft 103.

[0027] like Figure 1 As shown, the second driving module includes a second driving motor 301 vertically arranged at the bottom of the fixing plate 104, a second driving gear 302 is arranged on the output shaft of the second driving motor 301, and a second driven gear 303 meshing with the second driving gear 302 is arranged at the lower end of the second connecting shaft 105.

[0028] like Figure 1 As shown, the paint spraying module includes a linear slide 401 which is arranged at the bottom end of the horizontal part of the mounting frame 108 and runs along the front-to-back direction, a telescopic push rod 402 is vertically arranged at the bottom of the slide seat of the linear slide 401, a U-shaped paint spraying tube 403 is vertically arranged at the lower end of the output shaft of the telescopic push rod 402, a plurality of paint spray nozzles 404 are respectively arranged on the inner side walls of the left and right side ends of the paint spraying tube 403, a paint inlet pipe 405 is also arranged on the top of the paint spraying tube 403, and a pump body 406 is also arranged on the paint inlet pipe 405.

[0029] like Figure 1 As shown, a paint storage cylinder 407 is also provided on the top of the mounting frame 108, a paint adding hopper 408 is provided on the top of the paint storage cylinder 407, a discharge pipe 409 passing through the horizontal part of the mounting frame 108 is provided on the bottom of the paint storage cylinder 407, a control valve 410 is provided on the discharge pipe 409, and a material guiding hose 411 is provided between the bottom of the discharge pipe 409 and the paint inlet pipe 405.

[0030] like Figure 1 , 2 As shown in FIG. 3 , a plug-in cylinder 112 is disposed at the bottom of the mounting plate 106 , and a plug-in rod 113 matched with the plug-in cylinder 112 is disposed at the top of the second connecting shaft 105 . The cross sections of the plug-in cylinder 112 and the plug-in rod 113 are both rectangular.

[0031] When a casing moves to the bottom of the paint spray tube 403, the paint spray tube 403 can be covered on the left and right sides of the casing by the telescopic push rod 402, and then the paint can be allowed to enter the paint spray tube through the paint inlet tube 405 by the pump body 406 and sprayed from multiple paint spray nozzles 404 to paint the corresponding areas of the left and right sides of the casing, and then the slide seat of the linear slide 401 can be moved in the front and rear directions to fully paint the left and right sides of the casing, and then the pump body 406 can be suspended and the painting can be suspended, and then the paint spray tube can be reset upward by the telescopic push rod 402, and then the next casing can be moved to the bottom of the paint spray tube, and then the casing can continue to be painted.

[0032] The user can first snap-fit ​​multiple housings to be painted into the corresponding snap-fit ​​grooves 107, and then they can be fixed by plugging the connecting jack and the connecting rod, so that the mounting plate 106 and the second connecting shaft 105 can be flexibly fixed together. Then, the second connecting shaft 105, the mounting plate 106, and the multiple housings can be rotated and adjusted by the second driving module, so that the multiple housings on one mounting plate 106 are successively painted by the painting module. Then, the multiple housings to be painted can be placed on another placement plate, and then the second driving module can be used to rotate the second connecting shaft 105, the mounting plate 106, and the multiple housings. The plug-in and fixed cooperation of another plug-in rod 113 and the plug-in tube 112 fixes another mounting plate 106 and multiple housings to be painted to the other end of the fixed plate 104; after completing the painting of multiple housings on one mounting plate 106, the first connecting shaft 103 and the fixed plate 104 are rotated through the first driving module, so that the other fixed plate 104 and multiple housings are ready to be painted by the painting module; at the same time, the other mounting plate 106 and the multiple housings thereon can be unloaded.

[0033] When the housing is sprayed with paint, the control valve 410 can be opened so that the paint leaves the paint storage tube 407 via the discharge pipe 409 and enters the paint inlet pipe 405 via the guide hose 411. The user can also add paint to the paint storage tube 407 via the feed hopper.

[0034] According to another embodiment of the present invention, a reinforcing rod 111 is further provided between the horizontal portion and the vertical portion of the mounting frame 108. The reinforcing rod 111 can enhance the firmness of the mounting frame 108.

[0035] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A painting device for producing and processing a washing machine casing, comprising a processing table (101), wherein a supporting leg (102) is provided at the bottom of the processing table (101), and wherein: A first connecting shaft (103) is vertically penetrated and rotatably provided at the top of the processing table (101); a first driving module for driving the first connecting shaft (103) is also provided at the bottom of the processing table (101); a fixing plate (104) is provided at the top of the connecting shaft; second connecting shafts (105) are vertically penetrated and rotatably provided at the left and right side ends of the fixing plate (104); second driving modules for rotatably driving the corresponding second connecting shafts (105) are respectively provided at the left and right side ends of the bottom of the fixing plate (104); mounting plates (106) are respectively detachably provided at the tops of the two second connecting shafts (105); a plurality of clamping grooves (107) for clamping and fixing the housing are respectively provided at the tops of the two mounting plates (106); an L-shaped mounting frame (108) is also provided at the left end of the top of the processing table (101); and a painting module is also provided at the horizontal portion of the mounting frame (108).

2. The painting device for producing and processing a washing machine casing according to claim 1, characterized in that: The bottoms of the plurality of clamping grooves (107) are respectively provided with threaded connecting rods (109), and the top of the mounting plate (106) is provided with threaded connecting holes (110) respectively matched with the plurality of threaded connecting rods (109).

3. The painting device for producing and processing a washing machine casing according to claim 2, characterized in that: The first driving module comprises a first driving motor (201) vertically arranged at the bottom of the processing table (101), a first driving gear (202) being arranged on the output shaft of the first driving motor (201), and a first driven gear (203) meshing with the first driving gear (202) being arranged at the lower end of the first connecting shaft (103).

4. The painting device for producing and processing a washing machine casing according to claim 3, characterized in that: The second driving module comprises a second driving motor (301) vertically arranged at the bottom of the fixing plate (104), a second driving gear (302) being arranged on the output shaft of the second driving motor (301), and a second driven gear (303) meshing with the second driving gear (302) being arranged at the lower end of the second connecting shaft (105).

5. The painting device for producing and processing a washing machine casing according to claim 4, characterized in that: The paint spraying module comprises a linear slide (401) which is arranged at the bottom end of the horizontal part of the mounting frame (108) and runs in the front-rear direction, a telescopic push rod (402) is vertically arranged at the bottom of the slide seat of the linear slide (401), a U-shaped paint spraying barrel (403) is vertically arranged at the lower end of the output shaft of the telescopic push rod (402), a plurality of paint spraying nozzles (404) are respectively arranged on the inner side walls of the left and right side ends of the paint spraying barrel (403), a paint inlet pipe (405) is also arranged at the top of the paint spraying barrel (403), and a pump body (406) is also arranged on the paint inlet pipe (405).

6. The painting device for producing and processing a washing machine casing according to claim 5, characterized in that: A paint storage cylinder (407) is also provided at the top of the mounting frame (108), a paint adding hopper (408) is provided at the top of the paint storage cylinder (407), a discharge pipe (409) passing through the horizontal part of the mounting frame (108) is provided at the bottom of the paint storage cylinder (407), a control valve (410) is provided on the discharge pipe (409), and a material guiding hose (411) is provided between the bottom of the discharge pipe (409) and the paint inlet pipe (405).

7. The painting device for producing and processing a washing machine casing according to claim 6, characterized in that: A reinforcement rod (111) is also provided between the horizontal portion and the vertical portion of the mounting frame (108).

8. The painting device for producing and processing a washing machine casing according to claim 7, characterized in that: A plug-in cylinder (112) is arranged at the bottom of the installation plate (106), and a plug-in rod (113) matched with the plug-in cylinder (112) is arranged at the top of the second connecting shaft (105). The cross sections of the plug-in cylinder (112) and the plug-in rod (113) are both rectangular.

Images