Intelligent coating production device for cup body

Abstract

The utility model relates to an intelligent coating production device for a cup body, which comprises a main shell for constructing a processing space, the main shell is provided with a powder spraying assembly and a powder melting and solidifying assembly on the side wall of the main shell in a partitioned manner along the axial direction according to a manner of finishing spraying treatment and hot melting and solidifying treatment in a partitioned manner in a shell cavity limited by the main shell; a transverse sliding rail capable of sliding out of a shell cavity of the main shell is arranged on the inner bottom face of the main shell, and a clamping rotary table capable of driving a plurality of cup body workpieces which are annularly distributed at intervals to synchronously revolve and rotate is installed on the transverse sliding rail in a sliding mode. The bottom of the main shell is further provided with a lifting assembly in a mode of penetrating through the bottom shell wall of the main shell, and the lifting assembly is adjustably connected with the clamping rotary table in a butt joint mode to support the clamping rotary table to ascend and descend in the axial direction. The side face of the main shell is further provided with a heat circulation assembly for cooling the powder melting and solidifying assembly. According to the spraying device, spraying processing and curing processing can be completed in a partitioned mode, and meanwhile the spraying uniformity is improved by arranging the planetary rotary clamping structure.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production equipment, in particular to an intelligent coating production device for a cup body. Background Art

[0002] When producing cup products, it is necessary to spray the outer side of the cup body to make the appearance of the cup body more beautiful and increase the corrosion resistance and wear resistance of the cup body. Spraying is a surface treatment method of spraying powder on parts. The powder is charged by high-voltage electrostatic equipment. Under the action of the electric field, the paint is sprayed on the surface of the workpiece. The powder will be evenly adsorbed on the surface of the workpiece to form a powder coating; and the powder coating will be leveled and solidified after high-temperature baking. The plastic particles will melt into a dense final protective coating with different effects; firmly attached to the surface of the workpiece. The advantages of the spraying process are that no thinner is required, the construction is pollution-free to the environment, and it is non-toxic to the human body; the coating has excellent appearance quality, strong adhesion and mechanical strength; the spraying construction curing time is short; the coating has much higher corrosion resistance and wear resistance, no primer is required, the construction is simple, the technical requirements for workers are low, and the cost is lower than the painting process. Therefore, it is widely used in various fields.

[0003] The spraying process can be divided into: spraying, evenly distributing the paint on the surface of the metal component to be sprayed; curing, heating the surface paint of the sprayed product to a specified temperature and keeping it warm for a corresponding time to make it melt, level and solidify, so that the product can achieve the corresponding surface effect.

[0004] At present, the traditional spraying process is to place the workpieces in batches on the spraying rack, and use spraying equipment or manual spray guns to spray the workpiece surface at multiple angles. However, the spraying uniformity of the existing spraying equipment or manual spray guns is poor, which easily leads to differences in coating thickness in different areas on the surface of the cup body workpiece, and easily leads to unevenness in the coating and poor surface smoothness. In particular, when the thicker areas of the coating are hot-melt solidified, there is a problem of local melting accumulation and forming sags, which greatly reduces the quality of the spraying. In addition, the existing spraying equipment sets the spraying element and the curing element in the same space, which easily leads to some scattered spray powder causing the working end of the curing element to adhere to the powder and be blocked by the molten powder, thereby affecting the baking effect. Finally, when the existing curing element is performing heating and drying work, the working temperature of the heating lamp body is high and needs to be cooled regularly, but the efficiency of conventional self-heating cooling is low, and the working interval time is long, which reduces the efficiency of the spraying process. Utility Model Content

[0005] The utility model aims to provide an intelligent cup coating production device which can improve the spraying uniformity and heating uniformity by arranging a planetary rotating clamping structure to improve the spraying quality by completing the spraying process and the curing process in a zone, so as to solve the problems of low spraying efficiency and poor spraying quality in the existing manual spraying and traditional spraying equipment, the unevenness and cross-smoothness of the sprayed cup coating, and the formation of sag blocks during the hot melt curing process, which affects the processing quality. In addition, the existing hot melt curing heating element has a heating temperature that is too high and requires a long natural cooling time, which prolongs the cycle of a single spraying process. In addition, the heat dissipated by direct cooling cannot be effectively recovered, resulting in a waste of heat energy, which greatly reduces the energy utilization rate.

[0006] The technical solution adopted by the utility model is: a cup body intelligent coating production device, including a main shell body that constructs a processing space, the main shell body is axially installed with a powder spraying component and a powder melting component on its side wall in a partitioned manner in the shell cavity defined by the main shell body in a manner that the spraying process and the hot melt solidification process are completed in the partitioned manner in the shell cavity defined by the main shell body, a transverse slide rail that can slide out of its shell cavity is arranged on the inner bottom surface of the main shell body, and a clamping turntable that can drive a number of circumferentially spaced cup body workpieces to synchronously revolve and rotate is slidably installed on the transverse slide rail; the bottom of the main shell body is also provided with a lifting component that can be adjustably connected to the clamping turntable to support it for axial lifting in a manner that penetrates its bottom shell wall; a thermal circulation component that can cool the powder melting component is also arranged on the side of the main shell body.

[0007] According to a preferred embodiment, the clamping turntable includes a planetary turntable, a clamping seat, a pedestal and a rotary drive motor, wherein the planetary turntable is rotatably mounted on the pedestal, and the rotating center axis of the planetary turntable is transmission-connected to the rotary drive motor mounted on the pedestal; and multiple rotating output ends of the planetary turntable are connected to the clamping seat.

[0008] According to a preferred embodiment, the rotating central axis is inserted in the disk shell of the planetary turntable in a coaxial manner, and a plurality of transmission teeth that are in transmission engagement with the rotating central axis are axially spaced apart in the disk shell, and the inner wall surface of the disk shell is also provided with an internal gear ring that can limit the engagement state of the rotating central axis and the transmission teeth; and a mounting column that can extend to the outside of the disk shell is also inserted on the transmission tooth.

[0009] According to a preferred embodiment, the plurality of mounting columns are circumferentially spaced apart in a manner corresponding to the transmission teeth, and the column bodies thereof penetrate a baffle plate that blocks the axial upper end opening of the disk shell; the clamping seat is mounted on the axial upper end of the mounting column.

[0010] According to a preferred embodiment, the clamping seat includes a seat body, a guide rod, a limit spring, a clamping vertical plate and a baffle, wherein a plurality of guide grooves are annularly spaced apart on the upper surface of the seat body, and the guide rod is inserted in the guide groove in a manner parallel to the guide groove, the clamping vertical plate is slidably sleeved on the guide rod, and the limit spring is sleeved on the guide rod in a manner capable of limiting the position of the clamping vertical plate on the guide rod; the baffle capable of shielding the guide groove is also sleeved on the clamping vertical plate.

[0011] According to a preferred embodiment, the main shell body is divided into a spray shell cavity and a hot melt curing shell cavity above the spray shell cavity by a partition; a through hole for the clamping turntable to pass through is opened on the partition, and a blocking slide plate capable of selectively blocking the through hole is also provided on the upper side of the partition.

[0012] According to a preferred embodiment, the two parallel horizontal slide rails are installed on the inner bottom surface of the main shell in a manner of penetrating the side wall of the spray shell cavity, and a door leaf is also provided on the side of the spray shell cavity penetrated by the horizontal slide rails; the pedestal rail is connected to the horizontal slide rail.

[0013] According to a preferred embodiment, the accommodating tube shell of the lifting assembly is installed at the bottom of the main shell, and the accommodating tube shell accommodates a lifting column that can extend into the main shell, and the axial upper end of the lifting column is provided with a magnetic suction block.

[0014] According to a preferred embodiment, a slot hole capable of accommodating at least a portion of the lifting column is provided on the bottom surface of the pedestal, and a magnetic metal plate capable of cooperating with the magnetic block to limit the connection state between the pedestal and the lifting column is also provided in the slot hole.

[0015] According to a preferred embodiment, the thermal circulation component includes a heat absorbing ring tube surrounding the heat drying lamp group of the powder melting component, a spiral pipeline surrounding the storage tank of the powder spraying component, and a connecting pipe connecting the heat absorbing ring tube and the spiral pipeline.

[0016] The beneficial effects of the utility model are:

[0017] The present application separates and arranges the powder spraying component and the powder melting component so that the two processes can be carried out in stages and zones, thereby avoiding the scattered spray powder from blocking and hindering the functional components of the curing work, so as to ensure the effect and efficiency of thermal baking. The horizontal slide rail provided in the present application can complete the installation and position adjustment of the clamping turntable by quick docking, so that the clamping turntable can complete the coating process and the disassembly and assembly of the workpiece by moving in and out of the main shell, so as to facilitate its regular maintenance and continuous processing and production by replacing the clamping turntable. In addition, the transferable guide rail can facilitate the maintenance of the clamping structure when the shell cavity of the main shell is closed, so as to avoid external dust and other impurities from contaminating the processing space defined by the main shell. The clamping turntable provided in the present application can limit the internal support of several cup-body workpieces by quick insertion, and ensure that the inner cavity is not contaminated by blocking the cup mouth, so as to improve the spraying quality. The clamping turntable can drive several cup-shaped workpieces to rotate and revolve according to demand, thereby continuously changing the relative position of the cup-shaped workpiece and the powder spraying assembly and powder melting assembly arranged on the inner wall of the main shell, so as to ensure that the surface of the cup-shaped workpiece is evenly sprayed with powder, and also ensure that the powder sprayed on its surface can be evenly heated to melt and condense into a coating with high flatness, thereby improving the smoothness of the coating, avoiding the formation of a vertical body during the hot melting process, and thus improving the quality of the coating process of the cup-shaped workpiece. The lifting assembly provided in the present application can adjustably lift and lower the clamping turntable moved into the main shell, so that the clamping turntable can be positioned at the spraying station and the melting station according to demand, so as to complete different processing procedures in separate spaces, thereby improving the processing quality. The heat cycle component provided in the present application can construct a circulating cooling pipeline between the powder spraying component and the powder melting component, so that the heat periodically transferred from the powder melting component can be transferred to the powder spraying component, thereby preheating the powder, thereby improving the efficiency and speed of subsequent hot melt processing. The heat cycle component can efficiently transfer the excess heat generated by the powder melting component during operation to achieve regular cooling and buffering of its heating elements to avoid overheating damage, and improve the utilization rate of thermal energy by recycling and reusing heat, thereby reducing the time that the powder melting component needs to be shut down for cooling regularly, while reducing the overall production energy waste and production costs, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a preferred cup body intelligent coating production device proposed by the utility model;

[0019] Figure 2 It is a structural schematic diagram of a preferred clamping turntable of a cup body intelligent coating production device proposed by the utility model;

[0020] Figure 3It is a plan view of a clamping seat of a preferred cup body intelligent coating production device proposed by the utility model;

[0021] Figure 4 It is a structural schematic diagram of a preferred cup body intelligent coating production device proposed by the utility model during melting and solidification processing;

[0022] Figure 5 It is a structural schematic diagram of a preferred cup body intelligent coating production device proposed by the utility model when the clamping turntable is moved out of the shell cavity.

[0023] Reference numerals list

[0024] 1: Main shell; 2: Powder spraying assembly; 3: Powder melting assembly; 4: Horizontal slide rail; 5: Clamping turntable; 6: Lifting assembly; 7: Thermal cycle assembly; 11: Spraying shell cavity; 12: Hot melt curing shell cavity; 13: Partition; 14: Blocking slide plate; 111: Door leaf; 131: Through hole; 21: Storage tank; 22: Feed pipe: 23: Powder spraying unit; 31: Hot drying lamp group; 32: Blowing fan; 51: Planetary turntable; 52: Clamping seat; 53: Base; 54: Rotating driving motor; 61: containing tube shell; 62: lifting column; 63: magnetic block; 71: heat absorbing ring tube; 72: spiral pipeline; 73: connecting pipe; 74: heat exchange plate; 511: rotating central axis; 512: disk shell; 513: transmission gear; 514: inner gear ring; 515: mounting column; 516: baffle plate; 521: seat body; 522: guide rod; 523: limit spring; 524: clamping vertical plate; 525: baffle plate; 531: slot hole; 532: magnetic metal plate. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be briefly introduced below in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] The technical solution provided by the present invention will be described in detail below by way of embodiments with reference to the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In some examples, some implementation methods are not described or are not described in detail because they belong to existing or conventional technologies.

[0027] In addition, the technical features recorded in this article, or the steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can also be combined in any suitable manner in one or more embodiments. For those skilled in the art, it is easy to understand that the steps or operation sequence of the methods related to the embodiments provided herein can also be changed. Any order in the drawings and embodiments is only for illustrative purposes and does not imply a requirement to follow a certain order unless it is explicitly stated that a certain order is required.

[0028] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, under reasonable circumstances (not constituting a self-contradiction), include direct and indirect connections (couplings).

[0029] The following is a detailed description with reference to the accompanying drawings.

[0030] Example 1

[0031] The present application provides a cup body intelligent coating production device, which includes a main shell 1, a powder spraying component 2, a powder melting component 3, a horizontal slide rail 4, a clamping turntable 5, a lifting component 6 and a thermal circulation component 7.

[0032] according to Figure 1-5In a specific embodiment shown, the main shell 1 can construct a processing space. The main shell 1 is partitioned and installed with a powder spraying component 2 and a powder melting component 3 on its side wall along the axial direction in a manner that the spraying process and the hot melt solidification process are completed in the shell cavity defined by the main shell 1. A transverse slide rail 4 that can slide out of its shell cavity is provided on the inner bottom surface of the main shell 1. A clamping turntable 5 that can drive a number of circumferentially spaced cup workpieces to synchronously revolve and rotate is slidably installed on the transverse slide rail 4. The bottom of the main shell 1 is also provided with a lifting component 6 that can be adjustably connected to the clamping turntable 5 to support it for axial lifting in a manner that penetrates its bottom shell wall. A thermal circulation component 7 that can cool the powder melting component 3 is also provided on the side of the main shell 1. The heat cycle component 7 provided in the present application can construct a circulating cooling pipeline between the powder spraying component 2 and the powder melting component 3, so that the heat periodically transferred from the powder melting component 3 can be transported to the powder spraying component 2, thereby preheating the powder, thereby improving the efficiency and speed of the subsequent hot melt processing. The heat cycle component 7 can efficiently transfer the excess heat generated by the powder melting component 3 during operation, so as to achieve regular cooling and buffering of its heating elements, avoid overheating damage, and improve the utilization rate of thermal energy by recycling and reusing heat, thereby reducing the time that the powder melting component 3 needs to be shut down for cooling regularly, while reducing the energy waste and production cost of the overall production, and improving production efficiency. The present application separates the powder spraying component 2 and the powder melting component 3 so that the two processes can be carried out in stages and zones, thereby avoiding the scattered spray powder from blocking and hindering the functional components of the curing work, so as to ensure the effect and efficiency of hot baking. The transverse slide rail 4 provided in the present application can complete the installation and position adjustment of the clamping turntable 5 by means of quick docking, so that the clamping turntable 5 can complete the coating process and the disassembly and assembly of the workpiece by moving it in and out of the main shell 1, thereby facilitating its regular maintenance and continuous processing and production by replacing the clamping turntable 5. In addition, the transferable guide rail can facilitate the maintenance of the clamping structure when the shell cavity of the main shell 1 is closed, so as to prevent external dust and other impurities from contaminating the processing space defined by the main shell 1. The clamping turntable 5 provided in the present application can internally support and limit a number of cup-body workpieces by means of quick insertion, and ensure that the inner cavity is not contaminated by blocking the cup mouth, so as to improve the spraying quality. The clamping turntable 5 can drive several cup-body workpieces to rotate and revolve according to needs, thereby continuously changing the relative position of the cup-body workpiece and the powder spraying component 2 and the powder melting component 3 arranged on the inner wall of the main shell 1, so as to ensure that the surface of the cup-body workpiece is evenly sprayed with powder, and also ensure that the powder sprayed on its surface can be evenly heated to melt and condense into a coating with high flatness, thereby improving the smoothness of the coating, avoiding the formation of vertigo during the hot melting process, and thus improving the quality of the cup-body workpiece coating processing.The lifting assembly 6 provided in the present application can adjustably lift and lower the clamping turntable 5 moved into the main shell 1, so that the clamping turntable 5 can be positioned at the spraying station and the melting station according to needs, so as to complete different processing steps in separate spaces, thereby improving the processing quality.

[0033] Preferably, the main shell 1 is divided into a spray shell 11 and a hot melt curing shell 12 above the spray shell 11 by a partition 13. Further preferably, a powder spraying assembly 2 and a powder melting assembly 3 are respectively arranged in the spray shell 11 and the hot melt curing shell 12. Preferably, a through hole 131 for the clamping turntable 5 to pass through is opened on the partition 13. Further preferably, the aperture size of the through hole 131 is smaller than the maximum cross-sectional area of ​​the base 53 of the clamping turntable 5, so that the clamping turntable 5 after the elevation can effectively block the through hole 131 to avoid the heat escape and the diffusion of the hot melt material during the hot melt curing process. Preferably, a shielding slide 14 that can selectively block the through hole 131 is also provided on the upper side of the partition 13. Preferably, the two sides of the shielding slide 14 are connected to the side cavity wall of the hot melt curing shell 12 through a slide rail to effectively block the through hole 131 in a slidable manner. Further preferably, the shielding slide plate 14 at least partially slides out of the hot melt curing shell cavity 12 in a manner of penetrating the side cavity wall of the hot melt curing shell cavity 12 to adjust its working position. Specifically, a sealing ring is provided at the edge of the through opening on the side cavity wall of the hot melt curing shell cavity 12 to fill the gap between the shielding slide plate 14 and the shielding slide plate 14 to ensure the sealing of the chamber. When in use, the slide rail on which the shielding slide plate 14 is installed can drive the shielding slide plate 14 to slide laterally according to the movement of the lifting assembly 6 to adjustably shield or expose the through hole 131, so that according to the processing procedure, the spray shell cavity 11 and the hot melt curing shell cavity 12 can be selectively separated in cooperation with the partition plate 13.

[0034] Preferably, the powder spraying assembly 2 includes a storage tank 21 arranged outside the spray shell 11, a feed pipe 22 penetrating the shell wall, and a powder spraying unit 23 installed on the inner wall of the spray shell 11. Preferably, the powder spraying unit 23 can be installed in a single set or in multiple sets arranged in an annular manner. Preferably, the powder spraying unit 23 adopts an existing electrostatic powder spraying gun, which can be stationary or can be set to move up and down along the mounting column, as required. Preferably, the powder melting assembly 3 also includes a blowing fan 32 alternately arranged on the annular surface with the hot drying lamp group 31. Preferably, two parallel horizontal slide rails 4 are installed on the inner bottom surface of the main shell 1 in a manner of penetrating the side wall of the spray shell 11. Further preferably, a door leaf 111 is also provided on the side of the spray shell 11 penetrated by the horizontal slide rail 4. Preferably, the pedestal 53 is slidably connected to the open track of the transverse slide rail 4 so that it can slide into or out of the main housing 1 along the transverse slide rail 4. Preferably, the door leaf 111 can cooperate with the transverse slide rail 4 to seal the side wall opening. The present application arranges the powder spraying assembly 2 in an annular multi-station interval or a single-station arrangement, especially the axial material storage opening width of the powder spraying unit 23 is greater than the length of the cup body, so that the cup body workpiece passing through its working area can complete the spraying process of its entire outer wall during the rotation and revolution process to ensure the uniformity and quality of the spraying. The heat drying lamp group 31 provided in the present application cooperates with the air blowing fan 32 to generate and directionally transfer heat, so as to utilize high heat to perform hot melt treatment on the coating on the surface of the cup body workpiece, thereby ensuring the efficiency and quality of hot melt curing.

[0035] Preferably, the clamping turntable 5 comprises a planetary turntable 51, a clamping seat 52, a pedestal 53 and a rotation drive motor 54. Preferably, the planetary turntable 51 is rotatably mounted on the pedestal 53. Preferably, the rotation center axis 511 of the planetary turntable 51 is transmission-connected with the rotation drive motor 54 mounted on the pedestal 53. Preferably, a plurality of rotation output ends of the planetary turntable 51 are connected with the clamping seat 52. Specifically, the rotation center axis 511 is inserted into the disk shell 512 of the planetary turntable 51 in a coaxial manner. Preferably, a plurality of transmission teeth 513 that are transmission-engaged with the rotation center axis 511 are also axially spaced in the disk shell 512. Further preferably, the inner side wall surface of the disk shell 512 is also provided with an inner gear ring 514 that can limit the meshing state of the rotation center axis 511 and the transmission teeth 513. Preferably, the transmission teeth 513 are also plugged with mounting posts 515 that can extend to the outside of the disk shell 512. Preferably, a plurality of mounting posts 515 are arranged at intervals circumferentially in a manner corresponding to the transmission teeth 513, and the posts thereof penetrate a baffle 516 that blocks the axial upper opening of the disk shell 512. Preferably, the baffle 516 is rotatably embedded in the inner wall of the disk shell 512, and the axial lower end of the mounting post 515 is movably inserted in an annular groove provided at the bottom of the disk shell 512 to rotate along the grooving direction of the annular groove. Preferably, a clamping seat 52 is installed at the axial upper end of the mounting post 515. The planetary turntable 51 provided in the present application can drive a number of spaced-apart cup workpieces to rotate and revolve according to demand, so that the surface of the cup body can be more effectively coated with a coating with a higher flatness, thereby ensuring the uniformity and quality of the coating.

[0036] Preferably, the clamping seat 52 comprises a seat body 521, a guide rod 522, a limit spring 523, a clamping vertical plate 524 and a baffle 525. Preferably, a plurality of guide grooves 5211 are provided at intervals in an annular direction on the upper surface of the seat body 521. Further preferably, the guide rod 522 is inserted into the guide groove 5211 in a manner parallel to the guide groove 5211. Preferably, the clamping vertical plate 524 is slidably sleeved on the guide rod 522. Preferably, the limit spring 523 is sleeved on the guide rod 522 in a manner capable of limiting the position of the clamping vertical plate 524 on the guide rod 522. Further preferably, a baffle 525 capable of shielding the guide groove 5211 is also sleeved on the clamping vertical plate 524. Preferably, the clamping vertical plate 524 includes a vertical arc plate that can effectively fit on the inner wall surface of the cup-shaped workpiece and a centripetal inclined plate arranged on the upper end of the vertical arc plate, so that the cup-shaped workpiece can be quickly inserted into the outer ring surface of the inner support limiting structure constructed by the plurality of clamping vertical plates 524. Preferably, the baffle 525 cooperates with the seat 521 to construct a gapless support bottom surface to effectively block the port of the cup-shaped workpiece. Further preferably, the surface of the baffle 525 and the seat 521 is provided with an elastic silicone layer to ensure its sealing of the port of the cup-shaped workpiece. Preferably, the bottom surface of the pedestal 53 is provided with a slot 531 that can accommodate at least part of the lifting column 62. Preferably, a magnetic metal plate 532 that can cooperate with the magnetic block 63 to limit the connection state of the pedestal 53 and the lifting column 62 is also provided in the slot 531. The clamping seat 52 provided in the present application can effectively clamp the cup body workpiece by positioning the inner support in multiple circumferential regions, and can also effectively cover the end opening of the cup body workpiece, thereby ensuring the clamping stability during spraying and the accuracy of the spraying area. The pedestal 53 of the present application is set as a movable structure to enable rapid conversion of multiple motion conditions, so as to locate processing stations at different positions and different planes.

[0037] Preferably, the housing tube shell 61 of the lifting assembly 6 is installed at the bottom of the main housing 1. Preferably, the housing tube shell 61 contains a lifting column 62 that can extend into the main housing 1. Further preferably, a magnetic block 63 is provided at the axial upper end of the lifting column 62. The lifting column 62 provided in the present application can change the position of the clamping turntable 5 by adjustable positioning and lifting, so that the clamping turntable 5 that can reciprocate on the horizontal slide rail 4 to achieve position adjustment in the horizontal plane can be adjusted to a vertical position under the action of the lifting column 62 to position different spraying positions and thermosetting positions.

[0038] Preferably, the heat circulation component 7 includes a heat absorbing loop pipe 71 surrounding the heat drying lamp group 31 of the powder melting component 3, a spiral pipe 72 surrounding the storage tank 21 of the powder spraying component 2, and a connecting pipe 73 connecting the heat absorbing loop pipe 71 and the spiral pipe 72 to construct a closed-loop heat transfer pipeline. Further preferably, the spiral pipe 72 can be synchronously wrapped around the storage tank 21 and the spray shell cavity 11, so that the heat transferred by it can heat the storage tank 21 and preheat the spray shell cavity 11 at the same time, so as to increase the temperature of the powder and the initial temperature of the cup workpiece in the spray shell cavity 11, so that the powder can quickly complete the temperature rise and melting during the hot melt curing process while ensuring the effectiveness of the contact between the powder and the cup workpiece, so as to ensure that the powder can more effectively adhere to the surface of the cup workpiece. Preferably, the surface of the spiral pipe 72 that is attached to the storage tank 21 is also provided with a heat exchange plate 74. Preferably, a driving liquid pump for driving the coolant to flow in a directional manner is also provided in the connecting pipe 73 .

[0039] The present utility model is not limited to the above optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope of the claims of the present utility model fall within the protection scope of the present utility model. Those skilled in the art should understand that the present utility model specification and its drawings are illustrative and do not constitute limitations on the claims. The protection scope of the present utility model is defined by the claims and their equivalents. Throughout the text, the features guided by "preferably" are only an optional method and should not be understood as having to be set. Therefore, the applicant reserves the right to abandon or delete the relevant preferred features at any time.

Claims

1. A cup body intelligent coating production device, comprising a main shell (1) for constructing a processing space, characterized in that: The main housing (1) is provided with a powder spraying assembly (2) and a powder melting assembly (3) installed in sections on its side wall along the axial direction in a manner that the spraying treatment and the hot melt solidification treatment are completed in sections within the shell cavity defined by the main housing (1). A transverse slide rail (4) capable of sliding out of the shell cavity is arranged on the inner bottom surface of the main shell (1), and a clamping turntable (5) capable of driving a plurality of cup-shaped workpieces arranged at intervals in an annular direction to synchronously revolve and rotate is slidably mounted on the transverse slide rail (4); The bottom of the main housing (1) is also provided with a lifting assembly (6) penetrating through the bottom housing wall thereof and capable of adjustably engaging with the clamping turntable (5) to support the axial lifting thereof; A thermal circulation component (7) capable of cooling the powder material melting component (3) is also provided on the side of the main housing (1).

2. The cup body intelligent coating production device according to claim 1, characterized in that: The clamping turntable (5) comprises a planetary turntable (51), a clamping seat (52), a pedestal (53) and a rotary drive motor (54), wherein: The planetary turntable (51) is rotatably mounted on the pedestal (53), and the rotating center axis (511) of the planetary turntable (51) is transmission-connected to the rotating drive motor (54) mounted on the pedestal (53); The plurality of rotation output ends of the planetary turntable (51) are connected to the clamping seat (52).

3. The cup body intelligent coating production device according to claim 2, characterized in that: The rotating central axis (511) is coaxially inserted into the disk shell (512) of the planetary turntable (51), and a plurality of transmission teeth (513) are axially spaced apart in the disk shell (512) and are in transmission engagement with the rotating central axis (511). The inner wall surface of the disk shell (512) is also provided with a portion capable of limiting the rotation center axis (511) and the an inner gear ring (514) in a meshing state with the transmission teeth (513); The transmission tooth (513) is also plugged with a mounting post (515) that can extend to the outside of the disk housing (512).

4. The cup body intelligent coating production device according to claim 3, characterized in that: A plurality of the mounting columns (515) are arranged at intervals in the circumferential direction in a manner corresponding to the transmission teeth (513), and the columns thereof penetrate a blocking plate (516) that blocks the axial upper end opening of the disk housing (512); The clamping seat (52) is mounted on the axial upper end of the mounting column (515).

5. The cup body intelligent coating production device according to claim 4, characterized in that: The clamping seat (52) comprises a seat body (521), a guide rod (522), a limit spring (523), a clamping vertical plate (524) and a baffle (525), wherein: The upper surface of the seat body (521) is provided with a plurality of guide grooves (5211) spaced apart in an annular direction, and the guide rod (522) is inserted into the guide groove (5211) in a manner parallel to the guide groove (5211). The guide rod (522) is slidably sleeved with the clamping vertical plate (524). The limit spring (523) is sleeved on the guide rod (522) in a manner capable of limiting the position of the clamping vertical plate (524) on the guide rod (522); The baffle plate (525) capable of shielding the guide groove (5211) is also sleeved on the clamping vertical plate (524).

6. The cup body intelligent coating production device according to claim 5, characterized in that: The main shell (1) is divided into a spray shell chamber (11) and a hot-melt curing shell chamber (12) located above the spray shell chamber (11) by a partition (13); A through hole (131) is provided on the partition (13) for the clamping turntable (5) to pass through, and a shielding slide plate (14) capable of selectively shielding the through hole (131) is also provided on the upper side of the partition (13).

7. The cup body intelligent coating production device according to claim 6, characterized in that: The two parallel transverse slide rails (4) are installed on the inner bottom surface of the main shell (1) in a manner of penetrating the side wall of the spray shell cavity (11), and a door leaf (111) is also provided on the side of the spray shell cavity (11) penetrated by the transverse slide rails (4); The pedestal (53) is rail-connected to the transverse slide rail (4).

8. The cup body intelligent coating production device according to claim 7, characterized in that: The accommodating tube shell (61) of the lifting assembly (6) is installed at the bottom of the main housing (1), and the accommodating tube shell (61) accommodates a lifting column (62) capable of extending into the main housing (1). A magnetic attraction block (63) is provided at the axial upper end of the lifting column (62).

9. The cup body intelligent coating production device according to claim 8, characterized in that: The bottom surface of the pedestal (53) is provided with a slot hole (531) capable of accommodating at least part of the lifting column (62), and a magnetic metal plate (532) capable of cooperating with the magnetic block (63) to limit the connection state between the pedestal (53) and the lifting column (62) is also provided in the slot hole (531).

10. The cup body intelligent coating production device according to claim 9, characterized in that: The heat circulation component (7) comprises a heat absorbing ring pipe (71) surrounding the heat drying lamp group (31) of the powder melting component (3), a spiral pipeline (72) surrounding the material storage tank (21) of the powder spraying component (2), and a connecting pipe (73) connecting the heat absorbing ring pipe (71) and the spiral pipeline (72).

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