Coating equipment for refrigerator door plate machining

Abstract

The utility model is applicable to the technical field of refrigerator door plate processing, and provides coating equipment for refrigerator door plate processing, which comprises a box body, and a paint box for storing paint is fixedly mounted at the top of the box body; the limiting plate is arranged in the refrigerator body, and two rectangular openings used for placing refrigerator door plates are formed in the limiting plate; the two cylinder bodies are rotationally mounted on the box body, the two cylinder bodies are fixedly connected with the limiting plate, and the interiors of the two cylinder bodies communicate with the two rectangular openings correspondingly; the two electric push rods are fixedly installed on the inner walls of the two barrels correspondingly, and fixing plates used for fixing refrigerator door plates are fixedly installed on output rods of the two electric push rods. According to the coating equipment for machining the refrigerator door plate, the problems that due to the fact that existing paint spraying equipment cannot automatically turn over the refrigerator door plate, more physical strength of workers is consumed in the process of turning over the refrigerator door plate, and the working intensity is large are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerator door panel processing, and in particular relates to coating equipment for refrigerator door panel processing. Background Art

[0002] The refrigerator door panel is an important part of the refrigerator. It not only seals the internal space of the refrigerator, but also serves as a decoration and aesthetic function. The refrigerator door panel is usually made of a variety of materials, including metal, plastic, etc. Each material has its own unique advantages and applicable scenarios. In order to improve the durability and corrosion resistance of the refrigerator door panel, spray painting equipment is usually used to spray paint the surface of the refrigerator door panel.

[0003] Paint spraying equipment is an important equipment in the coating industry. The existing paint spraying equipment generally only sprays on one side of the refrigerator door panel. When the other side needs to be sprayed, the employees are required to manually flip the refrigerator door panel. Due to the heavy weight of the refrigerator door panel, the employees will consume a lot of physical strength in the process of flipping the refrigerator door panel, and the work intensity is relatively high. Utility Model Content

[0004] The utility model provides a coating device for processing refrigerator door panels, aiming to solve the problem that the existing painting equipment proposed in the above background technology cannot automatically flip the refrigerator door panels, thus consuming more physical strength of employees in the process of flipping the refrigerator door panels and causing high work intensity.

[0005] To solve the above problems, the utility model is implemented as follows: a coating equipment for processing refrigerator door panels, comprising: a box body, a paint box for storing paint is fixedly installed on the top of the box body; a limit plate arranged in the box body, and two rectangular openings for placing refrigerator door panels are opened on the limit plate; two cylinders rotatably installed on the box body, the two cylinders are fixedly connected to the limit plates, and the interiors of the two cylinders are respectively connected to the two rectangular openings; two electric push rods respectively fixedly installed on the inner walls of the two cylinders, and the output rods of the two electric push rods are fixedly installed with a fixing plate for fixing the refrigerator door panel; an electric telescopic rod fixedly installed on the inner wall of the bottom of the box body, and the output rod of the electric telescopic rod is fixedly installed with a support plate; a spraying mechanism installed on the box body for spraying paint on the refrigerator door panel; a rotating mechanism assembled on the box body for flipping the limit plate.

[0006] Preferably, the spraying mechanism includes: a screw rotatably mounted on the inner walls on both sides of the box, both ends of the screw extending to the outside of the box; a first motor fixedly mounted on one side of the box, the output shaft of the first motor fixedly connected to one end of the screw; a slider threadedly mounted on the screw, the top of the slider slidably connected to the top inner wall of the box; a bracket welded to the bottom of the slider, a shunt pipe fixedly mounted on the bottom of the bracket, and a plurality of nozzles are arranged on the shunt pipe; a pump body fixedly mounted on the top of the box, a liquid suction pipe fixedly mounted on the liquid inlet end of the pump body, one end of the liquid suction pipe extending to the interior of the paint box; a drain pipe fixedly mounted on the liquid discharge end of the pump body, one end of the drain pipe extending to the interior of the box; a hose fixedly mounted on one end of the drain pipe, one end of the hose fixedly connected to one side of the shunt pipe, and the hose is communicated with the interior of the shunt pipe.

[0007] Preferably, the rotating mechanism comprises: a second motor fixedly mounted on one side of the box, a first gear fixedly sleeved on the output shaft of the second motor; a second gear fixedly sleeved on any one of the cylinders, the second gear meshing with the first gear.

[0008] Preferably, slide grooves are provided on the inner walls on both sides of the box body, and limit blocks are slidably installed on the inner walls of the two slide grooves, and the tops of the two limit blocks are fixedly connected to the bottom of the support plate.

[0009] Preferably, a take-in / put-out opening is provided on one side of the box body, a sealing door is provided on the take-in / put-out opening, and an observation window is provided on the sealing door.

[0010] Preferably, a plurality of support seats are fixedly mounted on the bottom of the box body, and anti-slip pads are fixedly mounted on the bottoms of the plurality of support seats.

[0011] Preferably, a adding pipe is fixedly mounted on the top of the paint box, a sealing cover is provided on the adding pipe, and a control panel is fixedly mounted on one side of the box body.

[0012] Compared with the related art, the coating equipment for refrigerator door panel processing provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the coating equipment for processing refrigerator door panels provided by the present invention uses two electric push rods, so that the two fixing plates can clamp and fix the two refrigerator door panels to be processed in the two rectangular openings respectively; the two refrigerator door panels can be supported by the support plate to prevent the two refrigerator door panels from escaping from the two rectangular openings before being fixed; the support plate can be moved to a lower position after the two refrigerator door panels are fixed by the electric telescopic rod; the paint in the paint box can be evenly sprayed on the surface of the two refrigerator door panels by the spraying mechanism, and the spraying is relatively uniform; the rotating mechanism can drive the cylinder to rotate 180°, and the cylinder will drive the limit plate to rotate 180°, so that the other side of the two refrigerator door panels can be automatically flipped to the top, so that the other side of the two refrigerator door panels can be conveniently sprayed with paint, realizing automatic double-sided spraying, without the need for employees to flip the refrigerator door panels, reducing the physical consumption of employees, reducing the work intensity, and having a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional structural schematic diagram of a coating device for processing refrigerator door panels provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the bracket and the shunt pipe in the utility model.

[0019] Figure numerals: 1. box body; 2. paint box; 3. limit plate; 4. cylinder body; 5. electric push rod; 6. fixing plate; 7. electric telescopic rod; 8. support plate; 9. screw; 10. first motor; 11. slider; 12. bracket; 13. shunt pipe; 14. nozzle; 15. pump body; 16. suction pipe; 17. discharge pipe; 18. hose; 19. second motor; 20. first gear; 21. second gear; 22. limit block. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures 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, which 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 a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a coating device for processing refrigerator door panels, such as Figure 1-5 As shown, the coating equipment for processing refrigerator door panels includes: a box 1, on the top of which a paint box 2 for storing paint is fixedly installed; a limiting plate 3 arranged in the box 1, on which two rectangular openings for placing refrigerator door panels are opened; two cylinders 4 rotatably installed on the box 1, both of which are fixedly connected to the limiting plate 3, and the interiors of the two cylinders 4 are respectively connected to the two rectangular openings; two electric push rods 5 respectively fixedly installed on the inner walls of the two cylinders 4, and the output rods of the two electric push rods 5 are fixedly installed with a fixing plate 6 for fixing the refrigerator door panel; an electric telescopic rod 7 fixedly installed on the inner wall of the bottom of the box 1, and a supporting plate 8 is fixedly installed on the output rod of the electric telescopic rod 7; a spraying mechanism installed on the box 1 for spraying paint on the refrigerator door panel; and a rotating mechanism mounted on the box 1 for flipping the limiting plate 3.

[0023] In this embodiment, when in use, two refrigerator door panels to be processed are placed in the two rectangular openings respectively. After being placed, the support plate 8 will support the two refrigerator door panels to prevent the two refrigerator door panels from detaching from the two rectangular openings. Then, the two electric push rods 5 are started, and the two electric push rods 5 will drive the two fixing plates 6 to move, so that the two fixing plates 6 can clamp and fix the two refrigerator door panels in the two rectangular openings respectively. After fixing, the electric telescopic rod 7 is started to lower the support plate 8 to a lower position, so that the support plate 8 is detached from the two refrigerator door panels, and then the spraying mechanism can be started. , so that the spraying mechanism will spray the paint in the paint box 2 evenly on the surface of the two refrigerator door panels. When the top painting work of the two refrigerator door panels is completed, the rotating mechanism is started, and the rotating mechanism will drive the cylinder 4 to rotate 180°, and the cylinder 4 will drive the limit plate 3 to rotate 180°, so that the other side of the two refrigerator door panels can be automatically flipped to the top, and then the spraying mechanism can continue to be used to spray paint on the two refrigerator door panels, realizing automatic double-sided spraying, without the need for employees to flip the refrigerator door panels, reducing the physical consumption of employees, reducing work intensity, and having a better use effect.

[0024] In a further preferred embodiment of the utility model, the spraying mechanism includes: a screw 9 rotatably mounted on the inner walls on both sides of the box body 1, and both ends of the screw 9 extend to the outside of the box body 1; a first motor 10 fixedly mounted on one side of the box body 1, and the output shaft of the first motor 10 is fixedly connected to one end of the screw 9; a slider 11 threadedly mounted on the screw 9, and the top of the slider 11 is slidably connected to the top inner wall of the box body 1; a bracket 12 welded to the bottom of the slider 11, and a shunt pipe 13 is fixedly mounted on the bottom of the bracket 12, The diverter pipe 13 is provided with a plurality of nozzles 14; a pump body 15 is fixedly mounted on the top of the housing 1, a liquid extraction pipe 16 is fixedly mounted on the liquid inlet end of the pump body 15, one end of the liquid extraction pipe 16 extends to the interior of the paint box 2; a discharge pipe 17 is fixedly mounted on the discharge end of the pump body 15, one end of the discharge pipe 17 extends to the interior of the housing 1; a hose 18 is fixedly mounted at one end of the discharge pipe 17, one end of the hose 18 is fixedly connected to one side of the diverter pipe 13, and the hose 18 is communicated with the interior of the diverter pipe 13.

[0025] In this embodiment, the spraying mechanism is used to spray paint on the refrigerator door panel. When working, the first motor 10 is started, the first motor 10 will drive the screw 9 to rotate, and the screw 9 will drive the slider 11 to move left and right inside the box body 1, thereby driving the diversion pipe 13 and multiple nozzles 14 to move horizontally. At the same time, the pump body 15 is started, and the pump body 15 draws paint from the paint box 2 through the liquid suction pipe 16, and transports it to the diversion pipe 13 through the discharge pipe 17 and the hose 18, and finally it is evenly sprayed on the refrigerator door panel through the multiple nozzles 14.

[0026] In a further preferred embodiment of the utility model, the rotating mechanism includes: a second motor 19 fixedly mounted on one side of the box body 1, and a first gear 20 is fixedly sleeved on the output shaft of the second motor 19; a second gear 21 fixedly sleeved on any one of the cylinder bodies 4, and the second gear 21 is meshed with the first gear 20.

[0027] In this embodiment, the rotating mechanism realizes the automatic flipping function of the refrigerator door panel. When it is necessary to paint the other side of the refrigerator door panel, it is only necessary to start the second motor 19 to drive the cylinder 4 to rotate through the meshing action of the first gear 20 and the second gear 21, thereby driving the limit plate 3 and the refrigerator door panel to flip. This design not only improves the efficiency of painting, but also reduces the physical exertion of employees, reduces the work intensity, and has a better use effect.

[0028] In a further preferred embodiment of the utility model, sliding grooves are opened on the inner walls of both sides of the box body 1, and limiting blocks 22 are slidably installed on the inner walls of the two sliding grooves, and the tops of the two limiting blocks 22 are fixedly connected to the bottom of the support plate 8.

[0029] In this embodiment, slide grooves are provided on the inner walls on both sides of the box body 1. These two slide grooves guide and stabilize the support plate 8. Limit blocks 22 are slidably installed on the inner walls of the two slide grooves. The tops of these limit blocks 22 are fixedly connected to the bottom of the support plate 8. Through this design, when the electric telescopic rod 7 pushes the support plate 8 to move up and down, the limit blocks 22 at the bottom of the support plate 8 will slide along the inner walls of the slide grooves. Such a structure not only ensures the stability of the support plate 8 during movement, avoids operational problems that may be caused by shaking or deviation, but also extends the service life of the equipment.

[0030] In a further preferred embodiment of the utility model, a take-in / put-out opening is provided on one side of the box body 1, a sealing door is provided on the take-in / put-out opening, and an observation window is provided on the sealing door.

[0031] In this embodiment, a take-in and put-out opening is opened on one side of the box body 1. The design of this take-in and put-out opening allows the staff to easily put the refrigerator door panel into or take it out of the box body 1. In order to ensure the closure and safety during the painting process, a sealed door is set on the take-in and put-out opening. When the refrigerator door panel is put in or taken out, the sealed door can be opened, and during the painting process, the sealed door remains closed to prevent paint splashing and environmental pollution. In addition, in order to facilitate the staff to observe the situation during the painting process, an observation window is also set on the sealed door. The observation window is made of transparent materials, such as glass or plastic. The staff can view the painting situation inside the box body 1 in real time through the observation window, such as the spraying status of the paint, the flipping process of the refrigerator door panel, etc.

[0032] In a further preferred embodiment of the present invention, a plurality of support seats are fixedly installed on the bottom of the box body 1, and anti-slip pads are fixedly installed on the bottoms of the plurality of support seats.

[0033] In this embodiment, a plurality of support seats are fixedly installed at the bottom of the box body 1. The function of these support seats is to support the entire box body 1. In order to further enhance the friction between the box body 1 and the ground and prevent it from sliding or moving during work, anti-skid pads are fixedly installed at the bottom of the plurality of support seats. The anti-skid pads are made of a material with a high friction coefficient, such as rubber or silicone, which can effectively increase the friction between the support seats and the ground, thereby improving the stability of the box body 1.

[0034] In a further preferred embodiment of the present invention, a adding pipe is fixedly installed on the top of the paint box 2, a sealing cover is provided on the adding pipe, and a control panel is fixedly installed on one side of the box body 1.

[0035] In this embodiment, we fixedly installed an adding tube on the top of the paint box 2. The function of this adding tube is to facilitate the user to add paint to the paint box 2. When the paint amount of the coating equipment is insufficient during continuous operation, the user can pour new paint into the paint box 2 by opening the sealing cover on the adding tube. In order to facilitate the employees to operate and control the coating equipment, we fixedly installed a control panel on one side of the box body 1. Various control buttons and indicator lights are integrated on the control panel, and the employees can control the operation of the electric push rod 5, the electric telescopic rod 7, the first motor 10 and the second motor 19 through the control panel.

[0036] In summary, compared with the relevant technology, the present invention uses two electric push rods 5, so that the two fixing plates 6 can clamp and fix the two refrigerator door panels to be processed in the two rectangular openings respectively. The two refrigerator door panels can be supported by the support plate 8 to prevent the two refrigerator door panels from escaping from the two rectangular openings before being fixed. After the two refrigerator door panels are fixed, the support plate 8 can be moved to a lower position by the electric telescopic rod 7. The paint in the paint box 2 can be evenly sprayed on the surface of the two refrigerator door panels by the spraying mechanism, and the spraying is relatively uniform. The rotating mechanism can drive the cylinder 4 to rotate 180°, and the cylinder 4 will drive the limit plate 3 to rotate 180°, so that the other side of the two refrigerator door panels can be automatically flipped to the top, so that the other side of the two refrigerator door panels can be conveniently sprayed with paint, realizing automatic double-sided spraying, without the need for employees to flip the refrigerator door panels, reducing the physical consumption of employees, reducing the work intensity, and having a better use effect.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model 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 utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A coating equipment for refrigerator door panel processing, characterized in that: include: A box body, a paint box for storing paint is fixedly installed on the top of the box body; A limit plate is arranged in the box body, and the limit plate is provided with two rectangular openings for placing the refrigerator door panels; Two cylinders are rotatably mounted on the box body, the two cylinders are fixedly connected to the limit plate, and the interiors of the two cylinders are respectively connected to the two rectangular openings; Two electric push rods are respectively fixedly mounted on the inner walls of the two cylinders, and a fixing plate for fixing the refrigerator door panel is fixedly mounted on the output rods of the two electric push rods; An electric telescopic rod fixedly mounted on the inner wall of the bottom of the box, wherein a support plate is fixedly mounted on the output rod of the electric telescopic rod; A spraying mechanism installed on the box body for spraying paint on the refrigerator door panel; A rotating mechanism is mounted on the box body and is used to flip the limiting plate.

2. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: The spraying mechanism comprises: Rotating screws installed on the inner walls of both sides of the box, with both ends of the screws extending to the outside of the box; A first motor is fixedly mounted on one side of the box, wherein an output shaft of the first motor is fixedly connected to one end of the screw rod; A slider threadably mounted on the screw rod, wherein the top of the slider is slidably connected to the top inner wall of the box body; A bracket welded to the bottom of the slider, a shunt pipe is fixedly installed at the bottom of the bracket, and a plurality of nozzles are arranged on the shunt pipe; A pump body is fixedly mounted on the top of the box body, a liquid extraction pipe is fixedly mounted on the liquid inlet end of the pump body, and one end of the liquid extraction pipe extends to the interior of the paint box; A discharge pipe fixedly mounted on the discharge end of the pump body, one end of the discharge pipe extending into the interior of the box body; A hose is fixedly mounted at one end of the drain pipe, one end of the hose is fixedly connected to one side of the shunt pipe, and the hose is communicated with the interior of the shunt pipe.

3. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: The rotating mechanism comprises: A second motor is fixedly mounted on one side of the box, and a first gear is fixedly sleeved on an output shaft of the second motor; A second gear is fixedly sleeved on any one of the cylinders, and the second gear is meshed with the first gear.

4. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: Slide grooves are provided on the inner walls of both sides of the box body, and limit blocks are slidably installed on the inner walls of the two slide grooves, and the tops of the two limit blocks are fixedly connected to the bottom of the support plate.

5. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: A take-in and put-out opening is provided on one side of the box body, a sealing door is provided on the take-in and put-out opening, and an observation window is provided on the sealing door.

6. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: A plurality of support seats are fixedly installed on the bottom of the box body, and anti-slip pads are fixedly installed on the bottoms of the plurality of support seats.

7. The coating equipment for refrigerator door panel processing according to claim 1, characterized in that: A adding pipe is fixedly installed on the top of the paint box, a sealing cover is arranged on the adding pipe, and a control panel is fixedly installed on one side of the box body.

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