Enamel spraying device with detachable spraying table

Abstract

The enamel spraying device comprises a box body, a spraying assembly and a fixing assembly, the spraying assembly and the fixing assembly are arranged in the box body, the fixing assembly is composed of the spraying table and a pressing mechanism, and the spraying table comprises a first installation base detachably connected with the middle bottom of the box body; a first mounting cavity detachably connected with the second mounting seat is formed in the top of the first mounting seat, a second mounting cavity for mounting a driving motor is formed in the top of the second mounting seat, and a third mounting seat detachably connected with the second mounting seat is arranged at the top of the second seat; a third mounting cavity rotationally connected with the rotating table is formed in the top of the third mounting base, the output end of the driving motor penetrates into the third mounting cavity to be connected with the rotating table, a fourth mounting cavity detachably connected with the first telescopic device is formed in the top of the rotating table, and a bearing plate is arranged at the telescopic end of the first telescopic device. And a worker can conveniently clean the interior of the box body, and can conveniently take out the spraying table for maintenance.

Description

Technical Field

[0001] This utility model relates to an enamel spraying device, and more particularly to an enamel spraying device with a detachable spraying table. Background Technology

[0002] Enamel spraying equipment is a device used for applying enamel coatings. It is commonly used to coat metal surfaces with enamel materials and is widely used in industries such as home appliances, chemicals, and machinery, especially for products requiring corrosion resistance, oxidation prevention, and increased durability. The enamel spraying equipment primarily uses spraying to evenly coat enamel powder or enamel slurry onto metal surfaces, followed by high-temperature sintering to form a strong, smooth enamel layer. Therefore, enamel treatment is often applied to cast iron kettles to improve their appearance and extend their lifespan.

[0003] In common enamel coating equipment, in order to ensure the cleanliness of the inside of the equipment, the inside of the equipment is cleaned after use. However, because the spray table used to support the pot is fixedly installed inside the enamel coating equipment, the spray table fixed in the equipment will affect the cleaning of the inside of the equipment. Similarly, the spray table fixed in the equipment is not convenient to remove for maintenance. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a detachable enamel spraying device with a spraying station that is easy to clean and maintain.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a detachable enamel spraying device, comprising a housing with a movable door, wherein a spraying assembly and a fixing assembly are provided in the housing, the fixing assembly consists of a spraying table and a clamping mechanism, the spraying table is installed at the bottom of the housing, the clamping mechanism is installed at the top of the housing, the spraying table is located below the clamping mechanism, and the spraying table and the clamping mechanism are aligned, the spraying table includes a first mounting base, the first mounting base is installed at the bottom of the housing, the first mounting base is detachably connected to the bottom of the housing, and a first mounting cavity is formed at the top of the first mounting base; a second mounting base is installed in the first mounting cavity. In this configuration, the second mounting base is detachably connected to the first mounting cavity, and the top of the second mounting base is provided with a second mounting cavity, in which a drive motor is disposed; a third mounting base is mounted on top of the second mounting base, and the third mounting base is detachably connected to the top of the second mounting base, and the top of the third mounting base has a third mounting cavity, in which a rotating platform is rotatably disposed, and the output end of the drive motor passes through the third mounting cavity and connects to the rotating platform, and the top of the rotating platform has a fourth mounting cavity, in which a first telescopic device is disposed, and the first telescopic device is detachably connected to the fourth mounting cavity, and the telescopic end of the first telescopic device is provided with a bearing plate.

[0006] A further preferred embodiment of this utility model is that the third mounting cavity and the rotating platform rotatably disposed with the third mounting cavity are both circular.

[0007] A further preferred embodiment of the present invention is as follows: a through hole is provided at the center of the bottom of the third mounting cavity for the output end of the drive motor to pass through; a first connecting hole in the shape of a polygon is provided at the bottom of the rotary table; and a polygonal connecting block matching the first connecting hole is provided at the output end of the drive motor. The size of the connecting block is smaller than the size of the through hole.

[0008] A further preferred embodiment of this utility model is: the pressing mechanism includes a second telescopic device, and the telescopic end of the second telescopic device is rotatably provided with a pressure plate.

[0009] A further preferred embodiment of this utility model is as follows: the spraying assembly includes a paint tank installed on the top of the housing, a material conveying pipe inserted into the housing is provided at the bottom of the paint tank, the material conveying pipe is a telescopic pipe, a connecting plate is slidably provided on the side wall of the housing, a nozzle assembly is provided at the end of the connecting plate away from the housing, the nozzle assembly is connected to the material conveying pipe, and a third telescopic device is provided in the housing at the top of the connecting plate, the telescopic end of the third telescopic device is connected to the connecting plate.

[0010] A further preferred embodiment of this utility model is as follows: a plurality of balls are provided between the rotary table and the third mounting cavity, and a guide groove arranged in an annular shape is provided at the bottom of the rotary table and the top of the third mounting cavity, and the balls are all located in the guide groove.

[0011] A further preferred embodiment of this utility model is as follows: a shock-absorbing sleeve made of rubber is fitted on the drive motor, the inner wall of the shock-absorbing sleeve is in contact with the drive motor, and the outer wall of the shock-absorbing sleeve is in contact with the inner wall of the second mounting cavity.

[0012] A further preferred embodiment of this utility model is as follows: an annular limiting groove is provided on the inner wall of the third mounting cavity, a limiting block is slidably disposed in the limiting groove, and the limiting block is connected to the rotating table.

[0013] A further preferred embodiment of this utility model is as follows: the bottom of the first mounting base is provided with a plurality of second connecting holes, and the bottom of the housing is provided with a number of connecting posts equal to the number of second connecting holes, the connecting posts being connected to the second connecting holes.

[0014] A further preferred embodiment of this utility model is: a connecting seat is provided at the bottom of the first telescopic device, and the connecting seat is installed in the fourth mounting cavity.

[0015] Compared with the prior art, the advantages of this utility model are that when the spraying station needs to be removed from the housing, firstly, the bolts on the outer wall of the rotating table are loosened and removed, so that the first telescopic device installed in the fourth mounting cavity, along with the connecting seat, can be removed from the fourth mounting cavity. Then, the bolts on the third mounting seat are loosened and removed, so that the third mounting seat is no longer connected to the second mounting seat, thus allowing the third mounting seat to be removed from the second mounting seat. Next, the bolts on the outer wall of the first mounting seat are loosened and removed, so that the second mounting seat installed in the first mounting cavity, along with the drive motor, can be removed from the first mounting cavity. Since the first mounting seat is installed at the bottom of the housing through the cooperation of the connecting post with the second connecting hole, the first mounting seat can be directly removed from the housing when disassembling it. This completes the disassembly of the entire spraying station, making it convenient for workers to clean the inside of the housing and also convenient for workers to remove the spraying station for maintenance. Attached Figure Description

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 This is a front view of the present invention;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the spraying station in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the third mounting base and the rotating platform in this utility model;

[0023] Figure 7 This is an isometric three-dimensional exploded view of the spraying station in this utility model;

[0024] Figure 8 This is a three-dimensional exploded view of the spraying station in this utility model;

[0025] Figure 9 This is a schematic diagram of the clamping mechanism in this utility model.

[0026] In the diagram: 1. Box body; 2. Movable door; 3. Spraying assembly; 31. Paint tank; 32. Material conveying pipe; 33. Third telescopic device; 34. Connecting plate; 35. Slide rail; 36. Nozzle assembly; 37. Slider; 4. Pressing mechanism; 41. Second telescopic device; 42. Pressure plate; 5. Spraying table; 51. First mounting base; 511. First mounting cavity; 52. Second mounting base; 521. Second mounting cavity; 53. Drive motor; 531. Connecting block; 532. Shock-absorbing sleeve; 54. Third mounting base; 541. Third mounting cavity; 542. Through hole; 55. Rotary table; 551. Fourth mounting cavity; 552. First connecting hole; 56. First telescopic device; 561. Bearing plate; 562. Connecting base; 57. Ball bearing; 58. Guide groove; 59. Limiting block; 591. Limiting groove; 6. Second connecting hole; 7. Connecting column. Detailed Implementation

[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0028] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0029] This embodiment mainly describes the structure of a detachable enamel spraying device, as detailed below:

[0030] like Figures 1-9 As shown, a detachable enamel spraying device includes a housing 1 with a movable door 2. The housing 1 contains a spraying assembly 3 for spraying and a fixing assembly for fixing an iron kettle. The fixing assembly consists of a spraying platform 5 installed at the bottom of the housing 1 and a clamping mechanism 4 installed at the top of the housing 1. The spraying platform 5 is vertically positioned below the clamping mechanism 4. When spraying enamel coating onto the iron kettle, the operator opens the movable door 2, places the iron kettle to be sprayed onto the spraying platform 5, activates the clamping mechanism 4 to clamp and fix the iron kettle on the spraying platform 5, closes the movable door 2, and activates the spraying assembly 3 to spray enamel coating onto the surface of the iron kettle.

[0031] The spraying station 5 for placing the iron kettle includes a first mounting base 51 detachably connected to the bottom of the housing 1. The top of the first mounting base 51 has a first mounting cavity 511 for mounting a second mounting base 52, and the top of the second mounting base 52 has a second mounting cavity 521 for mounting a drive motor 53. To facilitate the removal of the second mounting base 52 from the first mounting cavity 511, multiple bolts are circumferentially arranged on the side wall of the first mounting base 51, and the bolts can be screwed into the first mounting cavity 511 and abut against the outer wall of the second mounting base 52. Thus, when the second mounting base 52 is removed from the first mounting cavity 511, the bolts on the side wall of the first mounting base 51 can be unscrewed. At the same time, to facilitate the removal of the first mounting base 51 from the housing 1, multiple second connecting holes 6 are provided at the bottom of the first mounting base 51, and the bottom of the housing 1 has the same number of connecting posts 7 as the number of second connecting holes 6, and the connecting posts 7 are inserted into the second connecting holes 6.

[0032] Then, a third mounting base 54 is provided on the top of the second mounting base 52 to shield the second mounting cavity 521. This arrangement of the third mounting base 54 reduces the contamination of the enamel coating on the drive motor 53. A circular third mounting cavity 541 is formed on the top of the third mounting base 54, and a circular rotating platform 55 is rotatably mounted within the third mounting cavity 541. The circular arrangement of the third mounting cavity 541 and the rotating platform 55 facilitates the rotation of the rotating platform 55. To facilitate the disassembly of the third mounting base 54 and the second mounting base 52, the third mounting base 54 is bolted to the top of the second mounting base 52. Thus, when it is necessary to remove the third mounting base 54 from the second mounting base 52... This can be accomplished by loosening the bolts. Since the rotary table 55 is installed in the third mounting cavity 541, in order to facilitate the rotation of the rotary table 55 by the drive motor 53, a through hole 542 is provided at the center of the bottom of the third mounting cavity 541 for the output end of the drive motor 53 to pass through. At the same time, in order to facilitate the connection between the rotary table 55 and the output end of the drive motor 53, a first connecting hole 552 with a polygonal shape is provided at the bottom of the rotary table 55, and a polygonal connecting block 531 matching the first connecting hole 552 is provided at the output end of the drive motor 53. The connecting block 531 is connected to the first connecting hole 552. At the same time, setting both the connecting block 531 and the first connecting hole 552 to be polygonal can prevent slippage.

[0033] In this way, when the drive motor 53 is working, it can drive the rotary table 55 to rotate in the third mounting cavity 541. A fourth mounting cavity 551 for mounting the first telescopic device 56 is provided on the top of the rotary table 55. A support plate 561 for placing the iron kettle is provided at the telescopic end of the first telescopic device 56. Thus, when the iron kettle to be coated is placed on the support plate 561, the clamping mechanism 4 clamps and fixes the iron kettle. To ensure uniform coating of the iron kettle surface, the drive motor 53 can be started during coating, causing it to rotate the iron kettle in the housing 1. The clamping mechanism 4 includes a second telescopic device 41, and a pressure plate 42 is rotatably provided at the telescopic end of the second telescopic device 41. Similarly, to facilitate the assembly and disassembly of the first telescopic device 56... Multiple bolts are circumferentially arranged on the outer wall of the rotary table 55, and all bolts can be screwed into the fourth mounting cavity 551 and abutted against the bottom of the first telescopic device 56. In order to facilitate the bolts abutting against the bottom of the first telescopic device 56, a connecting seat 562 matching the fourth mounting cavity 551 is provided at the bottom of the first telescopic device 56. Since a connecting block 531 is installed on the output end of the drive motor 53, the size of the connecting block 531 is smaller than the size of the through hole 542 in order to facilitate the connecting block 531 passing through the through hole 542. At the same time, in order to reduce the vibration of the drive motor 53 during operation, a shock-absorbing sleeve 532 made of rubber is fitted on the drive motor 53, and the inner wall of the shock-absorbing sleeve 532 is in contact with the drive motor 53, while the outer wall of the shock-absorbing sleeve 532 is in contact with the inner wall of the second mounting cavity 521.

[0034] Thus, when it is necessary to remove the spraying station 5 from the housing 1, first loosen and remove the bolts on the outer wall of the rotary table 55. This allows the first telescopic device 56, along with the connecting seat 562, installed in the fourth mounting cavity 551 to be removed from the fourth mounting cavity 551. Then, loosen and remove the bolts on the third mounting seat 54, so that the third mounting seat 54 is no longer connected to the second mounting seat 52. This allows the third mounting seat 54 to be removed from the second mounting seat 52. Finally, loosen and remove the bolts on the outer wall of the first mounting seat 51. The second mounting base 52, which is installed in the first mounting cavity 511, along with the drive motor 53, can be removed from the first mounting cavity 511. The first mounting base 51 is installed at the bottom of the housing 1 through the cooperation of the second connecting hole 6 and the connecting post 7. Therefore, when disassembling the first mounting base 51, it can be directly removed from the housing 1. This completes the disassembly of the entire spray table 5, which facilitates the cleaning of the inside of the housing 1 by the staff, and also makes it convenient for the staff to remove the spray table 5 for maintenance.

[0035] Furthermore, to improve the smoothness of the rotation of the rotary table 55 in the third mounting cavity 541, a plurality of balls 57 are provided between the rotary table 55 and the third mounting cavity 541. Simultaneously, to ensure the stability of the balls 57 in the third mounting cavity 541, annular guide grooves 58 are provided at the bottom of the rotary table 55 and the top of the third mounting cavity 541, with all balls 57 located within the guide grooves 58. Thus, when the balls 57 roll, they can roll within the guide grooves 58, thereby preventing the balls 57 from falling out of the third mounting cavity. To prevent the rotary table 55 from moving around in the third mounting cavity 541, an annular limiting groove 591 is provided on the inner wall of the third mounting cavity 541, and a limiting block 59 is slidably provided in the limiting groove 591. The limiting block 59 is connected to the rotary table 55. In this way, when the rotary table 55 rotates, it can drive the limiting block 59 to slide in the limiting groove 591. At the same time, the cooperation between the limiting groove 591 and the limiting block 59 can prevent the rotary table 55 from detaching from the third mounting cavity 541.

[0036] The spraying assembly 3 includes a paint tank 31 installed on the top of the housing 1 for storing enamel paint, and a conveying pipe 32 for conveying enamel paint is provided at the bottom of the paint tank 31, with the conveying pipe 32 extending into the housing 1. The conveying pipe 32 is made of a telescopic tube. A connecting plate 34 is slidably provided on the side wall of the housing 1, and a nozzle assembly 36 connected to the conveying pipe 32 is provided at the end of the connecting plate 34 away from the housing 1. Finally, a third telescopic device 33 is provided in the housing 1 at the top of the connecting plate 34, with its telescopic end connected to the connecting plate 34. Thus, by using the third telescopic device 3... 3. The connecting plate 34 can be moved up or down in the housing 1, which can adjust the spraying position of the nozzle assembly 36 on the iron kettle, thereby improving the practicality of the spraying assembly 3. In order to improve the stability of the connecting plate 34 in the housing 1, a sliding groove 35 is provided on the side wall of the housing 1, and a slider 37 connected to the connecting plate 34 is slidably arranged in the sliding groove 35. In this way, when the connecting plate 34 moves in the housing 1, the connecting plate 34 can drive the slider 37 to slide in the sliding groove 35. Thus, the sliding groove 35 can limit the sliding direction of the slider 37, thereby ensuring the stability of the connecting plate 34 in the housing 1.

[0037] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] The above provides a detailed description of the detachable enamel spraying device with a spray table provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A detachable enamel spraying device, comprising a housing with a movable door, wherein a spraying assembly and a fixing assembly are disposed within the housing, characterized in that: The fixing assembly consists of a spraying table and a clamping mechanism. The spraying table is installed at the bottom of the housing, and the clamping mechanism is installed at the top of the housing. The spraying table is located below the clamping mechanism and is aligned with it. The spraying table includes... The first mounting base is installed at the bottom of the housing and is detachably connected to the bottom of the housing. The top of the first mounting base has a first mounting cavity. The second mounting base is installed in the first mounting cavity and is detachably connected to the first mounting cavity. The top of the second mounting base is provided with the second mounting cavity, and a drive motor is provided in the second mounting cavity. A third mounting base is installed on top of the second mounting base and is detachably connected to the top of the second mounting base. The top of the third mounting base has a third mounting cavity, in which a rotating platform is rotatably mounted. The output end of the drive motor passes through the third mounting cavity and is connected to the rotating platform. The top of the rotating platform has a fourth mounting cavity, in which a first telescopic device is installed. The first telescopic device is detachably connected to the fourth mounting cavity, and the telescopic end of the first telescopic device is provided with a support plate.

2. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The third mounting cavity and the rotating platform rotatably mounted with the third mounting cavity are both circular in shape.

3. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The bottom center of the third mounting cavity is provided with a through hole for the output end of the drive motor to pass through. The bottom of the rotary table is provided with a first connecting hole in a polygonal shape. The output end of the drive motor is provided with a polygonal connecting block that matches the first connecting hole. The size of the connecting block is smaller than the size of the through hole.

4. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The clamping mechanism includes a second telescopic device, and a pressure plate is rotatably provided at the telescopic end of the second telescopic device.

5. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The spraying assembly includes a paint tank installed on the top of the housing. A conveying pipe is provided at the bottom of the paint tank and extends into the housing. The conveying pipe is a telescopic tube. A connecting plate is slidably provided on the side wall of the housing. A nozzle assembly is provided at the end of the connecting plate away from the housing. The nozzle assembly is connected to the conveying pipe. A third telescopic device is provided in the housing at the top of the connecting plate. The telescopic end of the third telescopic device is connected to the connecting plate.

6. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: Multiple balls are provided between the rotary table and the third mounting cavity. The bottom of the rotary table and the top of the third mounting cavity are provided with annular guide grooves, and the balls are all located in the guide grooves.

7. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The drive motor is fitted with a shock-absorbing sleeve made of rubber. The inner wall of the shock-absorbing sleeve is in contact with the drive motor, and the outer wall of the shock-absorbing sleeve is in contact with the inner wall of the second mounting cavity.

8. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: An annular limiting groove is provided on the inner wall of the third mounting cavity, and a limiting block is slidably disposed in the limiting groove. The limiting block is connected to the rotary table.

9. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The bottom of the first mounting base is provided with a plurality of second connection holes, and the bottom of the housing is provided with a number of connecting posts equal to the number of second connection holes, and the connecting posts are connected to the second connection holes.

10. The detachable enamel spraying device for a spraying station according to claim 1, characterized in that: The bottom of the first telescopic device is provided with a connecting seat, which is installed in the fourth mounting cavity.

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