Color ring coating equipment with color ring drying treatment function

Abstract

The utility model relates to color ring coating equipment with a color ring drying treatment function. The color ring coating equipment comprises a rack, a part fixing mechanism is arranged on the rack and used for fixing parts, and a heating mechanism is arranged on the rack and used for heating and drying color rings on the parts on the part fixing mechanism. By arranging the heating mechanism, the parts coated with the color rings can be heated so that the color rings can be rapidly dried, the parts with the dried color rings can be directly stacked and collected, and the situation that in the prior art, due to the fact that the color rings on the parts are not dried, the parts cannot make contact with one another, and the parts can only be vertically inserted into a collecting plate one by one is avoided. Therefore, due to the arrangement of the heating mechanism, follow-up parts are very convenient to collect, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to part color ring technology field, concretely relates to a kind of color ring equipment with color ring drying treatment function. BACKGROUND

[0002] At present, there are many products with color rings, such as parts in the field of electrical connectors, handles of grinding heads in the field of abrasive tools, grinding heads of dental equipment, etc. These products need to be treated with color rings. Taking the field of electrical connectors as an example, the aviation plug is a common electronic connector, which is usually used for electrical connection in the fields of aviation, aerospace, military and industry. The connection mode of the aviation plug is a structure with male parts and female sockets. The male parts have different color rings. The color rings on the parts not only serve as decoration or identification, but also provide intuitive information about the connector assembly status and tightening degree to the operator through their color and position, thereby improving the safety and reliability of the entire system.

[0003] The color ring treatment on the above-mentioned products is mostly automatic. After the color ring is applied to the part product, it needs to be removed and placed for drying. At present, when the product parts with color rings are collected, the color rings on them are not dry, so a special collection plate is needed. The collection plate has multiple holes. The product parts are inserted into the holes on the collection plate one by one through the clamping jaws and are placed vertically. This method is not only troublesome in the collection process, but also has a complex overall structure. The collection plate occupies a large area, making it inconvenient to collect the part products and affecting the production efficiency. SUMMARY

[0004] The utility model aims to provide a color ring equipment with color ring drying treatment function to solve the technical problem of inconvenient part collection and low production efficiency due to the inability to stack the color rings on the parts together and the need to insert them vertically on the collection plate in the prior art.

[0005] To achieve the above-mentioned purpose, the color ring equipment with color ring drying treatment function of the utility model adopts the following technical scheme: a color ring equipment with color ring drying treatment function, comprising a rack, a part fixing mechanism is arranged on the rack for fixing parts, a heating mechanism is arranged on the rack for heating and drying the color rings on the parts of the part fixing mechanism.

[0006] The heating mechanism includes an electromagnetic induction heater, the electromagnetic induction heater includes an induction coil, and a heater driving mechanism is arranged on the rack to drive the electromagnetic induction heater to move the induction coil along the length direction of the part to heat and dry the color rings on the part.

[0007] The heater driving mechanism comprises a third driving cylinder arranged on the frame, and the electromagnetic induction heater is arranged on the piston rod of the third driving cylinder to realize the movement of the induction coil along the length direction of the part.

[0008] The piston rod of the third driving cylinder is provided with a fixing plate, the fixing plate is provided with a movable mounting block moving in the up-down direction, the electromagnetic induction heater is arranged on the movable mounting block, and the fixing plate is provided with an up-down direction adjusting screw rod for upwardly pressing the movable mounting block to adjust the up-down position of the movable mounting block.

[0009] The heating mechanism comprises a hot air blower, and the blowing port of the hot air blower is arranged towards the part on the part fixing mechanism.

[0010] The heating mechanism comprises a heat radiation source arranged near the part, and the color ring on the part is heated and dried by means of heat radiation.

[0011] The part fixing mechanism comprises a part mounting cylinder, and the part mounting cylinder has a mounting cavity for mounting one end of the part.

[0012] The mounting cavity of the part mounting cylinder is connected with an air pump or a vacuum generator, the part is blown out of the part mounting cylinder by the positive pressure generated by the air pump or the vacuum generator, and / or the part is adsorbed and fixed by the negative pressure generated by the air pump or the vacuum generator.

[0013] The heating mechanism can heat the part coated with the color ring to dry the color ring on the part, and the part after drying the color ring can be directly stacked and collected, instead of being vertically inserted on the collecting plate one by one due to the fact that the color ring on the part is not dry and cannot contact each other in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of one embodiment of the color ring coating equipment with the color ring drying treatment function of the utility model;

[0015] Figure 2 is Figure 1 is a structural schematic view of the material picking and turning mechanism in the utility model;

[0016] Figure 3 is Figure 2 is an enlarged view of A in the utility model;

[0017] Figure 4 is Figure 2 is a structural schematic view in another angle;

[0018] Figure 5 is Figure 4A local enlarged view of the middle B;

[0019] Figure 6 is Figure 1 A structural schematic view of the rotating platform;

[0020] Figure 7 is Figure 6 A local enlarged view of the middle C;

[0021] Figure 8 is Figure 6 A structural schematic view from another angle;

[0022] Figure 9 is Figure 8 A local enlarged view of the middle D;

[0023] Figure 10 is Figure 1 A structural schematic view of the installation platform and the rotating platform;

[0024] Figure 11 is Figure 1 A structural schematic view of the heating mechanism;

[0025] Figure 12 is Figure 1 A structural schematic view of the material rotating mechanism. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described in the specification. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] It should be noted that, unless otherwise defined, the technical and scientific terms used in the specification have the same meaning as understood by those skilled in the art to which the present application belongs. The technical and scientific terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0028] An embodiment of the color ring drying treatment function of the color ring equipment of the present application, as shown in Figures 1-12 The controller, the feeding mechanism 2, the picking and turning mechanism 3, the material rotating mechanism 4, the plasma treatment mechanism 5, the ink coating mechanism 6, the heating mechanism 8, the rejection mechanism 7 and the material collecting mechanism 9 are arranged on the rack 1.

[0029] Specifically, the rack 1 comprises a bottom box 11 and a mounting platform 12 arranged on the bottom box. The feeding mechanism 2 and the picking and turning mechanism 3 are arranged on the mounting platform. The feeding mechanism 2 comprises a hopper 21 and a vibrating feeding disc 22, both of which are prior art and will not be described in detail in this embodiment. In brief, the parts enter the hopper and are replenished in the vibrating feeding disc in time, and the vibrating feeding disc can horizontally deliver the parts one by one, and the parts are delivered with one end facing the picking and turning mechanism. In this embodiment, the parts refer to products in the shape of long strips or rods or cylinders.

[0030] The picking and turning mechanism 3, as shown in Figures 2-5 comprises a mounting frame, a first picking mechanism and a second picking mechanism. The mounting frame comprises a mounting plate 31 fixed on the mounting platform 12, and the mounting plate is provided with a first vertical frame 32 and a second vertical frame 33. The first picking mechanism comprises a picking head 34 rotatably arranged on the first vertical frame, and the first vertical frame is further provided with a picking head driving device 35 for driving the picking head to rotate. The picking head driving device adopts a pneumatic motor, and in other embodiments, a driving motor can also be adopted. The picking head has a picking head cavity, which can accommodate two ends of the part respectively, and the picking head cavity is in conformity with the outer circumferential surface of one end of the part to allow the end of the part to be inserted in conformity, so that the lengths of the different ends of the part inserted into the picking head cavity are different. The second picking mechanism comprises a part accommodating cylinder 38 corresponding to the picking head and rotatably arranged on the second vertical frame, and the second vertical frame is provided with a part accommodating cylinder driving device 39 for driving the part accommodating cylinder to rotate. The part accommodating cylinder driving device adopts a pneumatic motor, and in other embodiments, a driving motor can also be adopted. The part accommodating cylinder is a through hole and can freely pass through the part in the same direction. Here, the "same direction" means that the part does not turn over after entering horizontally, and the length direction of the part always remains consistent with the axial direction of the through hole when passing through the through hole. Hereinafter, the "same direction" is equivalent to this explanation.

[0031] The picking head has a first station for the one end of the part on the feeding mechanism to enter and a second station for the part accommodating cylinder. In this embodiment, the picking head rotates horizontally, at this time, the inlet of the picking head cavity faces the discharge port of the vibrating feeding disc, which is the first station; and then rotates 180 degrees counterclockwise upward to reach the second station. The part accommodating cylinder has a mounting position for the one end of the part on the picking head in the second station, and the part accommodating cylinder further has a forward falling position for the part accommodating cylinder in the mounting position to rotate 90 degrees forward to allow the one end of the part to fall downward and a reverse falling position for the part accommodating cylinder in the mounting position to rotate 90 degrees reverse to allow the one end of the part to fall downward. Here, the forward and reverse correspond to the clockwise and counterclockwise, and the forward and reverse are not intended to limit the rotation direction of the part accommodating cylinder, but to express that when the direction of the part is different, the falling direction of the part can be adjusted, and the rotation is in two opposite directions.

[0032] The first picking mechanism further comprises a power device for sending the part on the picking head of the second station into the part receiving cylinder of the mounting position. In the embodiment, the power device comprises an air pipe (not shown in the figure) connected with the picking head cavity of the picking head, and an air pump is arranged on the air pipe. The air pump can suck air into the picking head cavity or blow air. The part in the picking head cavity is adsorbed by the air suction of the air pump to be inserted into the position and fixed. The part on the picking head of the second station is blown into the part receiving cylinder by the air blowing of the air pump. In other embodiments, the air blowing mode can not be used, and the top pressing mode can be used. For example, the power device comprises a movable top rod arranged on the picking head and a top rod driving structure for pressing the part on the picking head of the second station into the part receiving cylinder of the mounting position. The top rod driving structure can be an electric push rod or a driving cylinder (oil cylinder or air cylinder).

[0033] In order to smoothly send the part in the picking head cavity of the picking head into the part receiving cylinder, the first vertical frame 32 is arranged as a movable frame and can move towards the second vertical frame to enable the picking head to move close to the part receiving cylinder. Specifically, the first vertical frame 32 is movably arranged on the mounting plate 31, and a first vertical frame driving cylinder 37 is arranged on the mounting plate to form an adjusting mechanism together to adjust the distance between the picking head 34 and the part receiving cylinder 38. A detector 36 for detecting the length of the part inserted into the picking head cavity to determine the orientation of the part is arranged on the mounting frame. In the embodiment, the detector is an infrared sensor arranged on the first vertical frame and used to detect the part on the picking head of the second station. In other embodiments, the detector can be one of an optical sensor, a proximity sensor, and a contact type detector (such as a probe). Specifically, when the picking head and the part therein are turned to the second station, as shown in FIG. 6, the infrared sensor detects the part. If the fitting end of the part is inserted into the picking head cavity, the length of the part exposed outside is short, and the infrared sensor cannot detect the part at this time. If the other end of the part is inserted into the picking head cavity, the length of the part exposed outside is long, and the infrared sensor can detect the part at this time. The orientation of the part is determined according to this detection mode. The detector 36 can be fixed on the first vertical frame or arranged on the first vertical frame through a movable adjusting mechanism which can move up and down and adjust the orientation of the part on the picking head of the second station. The movable adjusting mechanism can adapt to different types of parts or other products. The above movable adjusting mechanisms are conventional movable adjusting mechanisms, which will not be described in detail here. For example, two sets of screw-nut mechanisms are combined together. The adjusting direction of one set of screw-nut mechanism is arranged horizontally, and the adjusting direction of the other set of screw-nut mechanism is arranged vertically. Figure 2 The detector 36 can be fixed on the first vertical frame or arranged on the first vertical frame through a movable adjusting mechanism which can move up and down and adjust the orientation of the part on the picking head of the second station. The movable adjusting mechanism can adapt to different types of parts or other products. The above movable adjusting mechanisms are conventional movable adjusting mechanisms, which will not be described in detail here. For example, two sets of screw-nut mechanisms are combined together. The adjusting direction of one set of screw-nut mechanism is arranged horizontally, and the adjusting direction of the other set of screw-nut mechanism is arranged vertically. A receiving cylinder 310 is arranged on the mounting frame below the outlet of the vibrating feeding disc. The parts that are not taken away in time by the picking turning mechanism fall into the receiving cylinder 310 for collection.

[0034] A material dropper 311 is provided on the mounting frame below the part receiving cylinder. The material dropper allows parts to fall into it from one end and slide downwards along that end. The lower end of the material dropper passes through the mounting platform, allowing the transfer mechanism to move the parts. A baffle 312 is provided on the mounting frame, such as... Figure 4 As shown, specifically, a baffle 312 is provided on the second vertical frame 33 to prevent parts entering the part receiving cylinder located in the mounting position from exiting from the other end. To accelerate or facilitate the smooth entry of parts from the part receiving cylinder into the lower discharge cylinder, an air nozzle mounting block 313 is provided on the second vertical frame. The air nozzle mounting block is equipped with a downward-blowing air nozzle (not shown in the figure). When the part receiving cylinder rotates to the forward or reverse drop position, the air nozzle blows directly into the part receiving cylinder, accelerating or facilitating the entry of the parts into the discharge cylinder. A correction nozzle 314 is provided at the lower end of the part receiving cylinder. The correction nozzle has a flared structure with the larger end facing upwards and an outlet cylinder whose inner cavity matches the size of the part, ensuring accurate part discharge orientation and facilitating the transfer mechanism's acquisition and transfer. In other embodiments, the correction nozzle may be omitted if it does not affect the transfer mechanism's acquisition of parts.

[0035] A rotating platform 13 is provided on the upper surface of the base box below the mounting platform 12, such as... Figure 10 As shown, the rotating platform is driven by a rotating platform drive mechanism to achieve rotation. The rotating platform drive mechanism is motor-driven, and both the drive motor and controller are located inside the base box. Multiple workstations are spaced circumferentially on the upper surface of the base box, and part fixing mechanisms corresponding to each workstation are spaced circumferentially on the rotating platform 13. In this embodiment, both the number of workstations and the number of part fixing mechanisms are eight, and the rotating platform rotates one workstation at a time. In this embodiment, the eight workstations are a material transfer station, a plasma treatment station, three ink coating stations, a screening and rejection station, a heating station, and a material receiving station. In other embodiments, the number of workstations can be adjusted according to actual needs; for example, the number of ink coating stations can be adjusted according to the number of color rings to be coated.

[0036] The structures of all part fixing mechanisms are identical. The following is a detailed description of one example: The part fixing mechanism includes a mounting block 14 mounted on a rotating platform 13. A horizontally placed part mounting cylinder 17 is rotatably mounted on the mounting block. The part mounting cylinder has a mounting cavity for inserting the corresponding end of a part. The part mounting cylinder is connected to an air pump. The positive pressure generated by the air pump blows the part out of the part mounting cylinder. Alternatively, the negative pressure generated by the air pump can be used to adsorb and fix the part as needed. At the transfer position, the mounting platform is equipped with the aforementioned transfer mechanism 4, used to transfer parts falling from the discharge cylinder to the part mounting cylinder of the corresponding part fixing mechanism, such as... Figures 6-7 and Figure 12The rotating mechanism includes a mechanism frame 41 fixedly arranged on the mounting platform, a horizontal movable block 44 movably arranged on the mechanism frame, a first driving cylinder 45 arranged on the mechanism frame and used to drive the horizontal movable block 44 to move horizontally and radially, a vertical movable block 46 and a second driving cylinder 47 arranged on the horizontal movable block, and the second driving cylinder is used to drive the vertical movable block to move up and down. A fine adjustment mechanism is arranged on the vertical movable block, which can fine adjust the position of the rotating cylinder in the direction perpendicular to the moving direction of the horizontal movable block. A vertical plate 48 is arranged on the vertical movable block 46, a second moving block 49 is movably arranged on the vertical plate in the up-down direction, and a vertical adjusting screw 410 is arranged on the vertical plate and threadedly connected with the second moving block. The fine adjustment mechanism includes a horizontal plate 411 fixedly connected with the second moving block 49, a first moving block 412 movably arranged on the horizontal plate 411 in the direction perpendicular to the moving direction of the horizontal movable block, and a horizontal adjusting screw 413 arranged on the horizontal plate and threadedly connected with the first moving block.

[0037] The rotating mechanism includes a mechanism frame 41 fixedly arranged on the mounting platform, a horizontal movable block 44 movably arranged on the mechanism frame, a first driving cylinder 45 arranged on the mechanism frame and used to drive the horizontal movable block 44 to move horizontally and radially, a vertical movable block 46 and a second driving cylinder 47 arranged on the horizontal movable block, and the second driving cylinder is used to drive the vertical movable block to move up and down. A fine adjustment mechanism is arranged on the vertical movable block, which can fine adjust the position of the rotating cylinder in the direction perpendicular to the moving direction of the horizontal movable block. A vertical plate 48 is arranged on the vertical movable block 46, a second moving block 49 is movably arranged on the vertical plate in the up-down direction, and a vertical adjusting screw 410 is arranged on the vertical plate and threadedly connected with the second moving block. The fine adjustment mechanism includes a horizontal plate 411 fixedly connected with the second moving block 49, a first moving block 412 movably arranged on the horizontal plate 411 in the direction perpendicular to the moving direction of the horizontal movable block, and a horizontal adjusting screw 413 arranged on the horizontal plate and threadedly connected with the first moving block.

[0038] At the plasma processing station, the installation platform is provided with a plasma processing mechanism 5 for surface treatment of the parts on the part fixing mechanism at the station, facilitating subsequent ink coating coloring treatment. The plasma processing mechanism is a prior art, and its specific structure will not be described in detail in the embodiment. At the station, the upper box body surface of the bottom box is provided with a first part rotating mechanism 51 for rotating the part installation cylinder and the part on the part fixing mechanism, ensuring that the entire outer surface of the part is plasma treated.

[0039] At each ink coating station, the upper box body surface of the bottom box is provided with an ink coating mechanism 6 for coloring ring treatment of the part on the part fixing mechanism at the station. The ink coating mechanism is a prior art, and its specific structure will not be described in detail in the embodiment. Briefly, the ink coating mechanism has an ink box, an ink wheel, and a printing wheel. The ink box is used to store paint ink of a corresponding color. The ink wheel brings the paint ink in the ink box. The printing wheel contacts the ink wheel to stick the paint ink on the ink wheel to the printing wheel. The printing wheel colors the part with the paint ink to form a coloring ring. In order to facilitate coloring ring, the ink coating mechanism can move up and down, which can be achieved by a driving cylinder. In order to ensure the integrity of the color ring, the installation platform at each ink coating station is provided with a second part rotating mechanism 61 to rotate the part installation cylinder and the part on the part fixing mechanism at the station.

[0040] At the screening and removing station, the removing mechanism includes a vision system provided on the installation platform, which includes a vision camera and a processor. The processor pre-stores a complete picture of a part with a colored ring. The upper box body surface of the bottom box is provided with a third part rotating mechanism 72 for rotating the part installation cylinder and the part on the part fixing mechanism, ensuring that the vision camera can take a 360-degree picture of the part and then compare it. The removing mechanism also includes a waste collection pipe 71, and the pipe opening of the waste collection pipe is horizontally arranged and aligned with the part fixing mechanism at the station. When it is found that the part on the part fixing mechanism at the station is unqualified, the air pump connected to the part installation cylinder of the part fixing mechanism blows the unqualified part in the part installation cylinder into the waste collection pipe. The bottom box is provided with a waste collection box 73 below the outlet of the waste collection pipe.

[0041] At the heating station, a heating mechanism 8 is arranged on the mounting platform to heat the part with color rings on the part fixing mechanism transferred to the station to achieve fast drying of the color rings on the part, facilitating subsequent collection of the part. At present, when the part with color rings is collected, the color rings on the part are not dry, and a special collection plate is required. The collection plate is provided with a plurality of insertion holes, and the part is inserted into the insertion holes of the collection plate one by one through the clamping jaw, and is vertically placed. The collection process is troublesome, the structure is relatively complex, the collection plate occupies a large area, and the part is inconvenient to collect. In the embodiment, electromagnetic induction heating is used for heating. Specifically, the heating mechanism 8 includes an electromagnetic induction heater 81, which can use high frequency or ultrahigh frequency. The electromagnetic induction heater includes an induction coil 82. A heater driving mechanism is arranged on the rack to drive the electromagnetic induction heater to move along the length direction of the part to heat and dry the color rings on the part. The heater driving mechanism includes a third driving cylinder 83 arranged on the rack. The electromagnetic induction heater is arranged on the piston rod of the third driving cylinder to move along the length direction of the part. By moving the induction heating coil 82, the induction heating coil moves along the length direction of the part, and the part is located in the induction heating coil to heat and dry the color rings on the surface of the part. In the embodiment, a fixed plate 85 is arranged on the piston rod of the third driving cylinder 83. The movable mounting block 86 is arranged on the fixed plate 85 and moves in the upward and downward direction. The electromagnetic induction heater is arranged on the movable mounting block. An upward and downward adjusting screw 87 is arranged on the fixed plate to upwardly press the movable mounting block to adjust the upward and downward position of the movable mounting block. In other embodiments, instead of electromagnetic induction heating, hot air heating can also be used. For example, the heating mechanism includes a hot air blower. The blowing port of the hot air blower faces the part. At this time, a part rotating mechanism with the above structure can be arranged at the station to rotate the part, or the part rotating mechanism can not be arranged. In other embodiments, the heating mechanism can be arranged on the bottom box. In other embodiments, the heating mechanism includes a heat radiation source arranged near the part to heat and dry the color rings on the part by heat radiation.

[0042] At the material collecting station, the material collecting mechanism includes a material collecting cylinder 91 arranged on the upper box surface of the bottom box. The inlet of the material collecting cylinder is horizontally arranged and faces the part on the part fixing mechanism of the station. The qualified part with color rings is blown into the material collecting cylinder by the air pump in communication with the part mounting cylinder of the part fixing mechanism of the station. The part collecting box 92 is arranged below the outlet of the material collecting cylinder in the bottom box.

[0043] The structures of the above first, second and third part rotating mechanisms are the same. One of them will be described in detail as follows: Figure 6As shown, the part rotating mechanism includes a vertical drive cylinder 511 acting in the up-down direction, the movable end of the vertical drive cylinder is provided with a drive block, a motor 512 is arranged on the drive block, a rubber wheel 513 is arranged on the motor shaft, and the rubber wheel is used to contact the outer surface of the corresponding part mounting cylinder to drive the part mounting cylinder and the parts in it to rotate synchronously. The difference lies in the different installation positions, and the specific difference is that the part rotating mechanism is arranged on the upper box surface of the bottom box at the plasma treatment position and the screening and removing position; and the part rotating mechanism is arranged on the mounting platform at the ink coating position.

[0044] In use, the parts are batched into the hopper and then into the vibrating feeding disc, and the parts are sent to the outlet of the vibrating feeding disc one by one horizontally, and a part detection device is arranged at the outlet to detect the parts, which can adopt a proximity sensor or a photoelectric sensor or an infrared sensor or a laser sensor or a vision system to judge whether there is a part at the outlet. If the presence of the part is detected, the controller controls the picking head to move and / or rotate to the first station so that one end of the part enters the cavity of the picking head, and the part is inserted into place and adsorbed and fixed by the corresponding air pump suction. Then the picking head driving device is controlled to rotate the picking head to the second station. When the picking head is at the second station, the detector detects the part. Since the position of the detector is set, if the end of the part that matches the cavity of the picking head is inserted into the picking head, the detector cannot detect the part at this time, and vice versa. The length of the part exposed is longer, and the detector can detect the part, so as to judge the orientation of the part. The controller controls the part containing cylinder driving device to rotate the part containing cylinder to the mounting position, moves the picking head to move close to and align with the part containing cylinder, stops moving, and then blows the part into the part containing cylinder through the corresponding air pump. Through the above orientation judgment of the part, it is controlled whether the part containing cylinder is rotated by 90 degrees to the forward falling position or is rotated by 90 degrees to the reverse falling position. After rotation, the part falls freely into the feeding cylinder under the action of gravity. The part can also be smoothly or acceleratedly blown into the feeding cylinder. The rotating cylinder rotates to the feeding position, and the rotating cylinder is located directly below the feeding cylinder. The end of the part falling into the feeding cylinder can enter the inner cavity of the rotating cylinder, and then the rotating cylinder driving mechanism rotates the rotating cylinder to the feeding position. With the rotation of the rotating platform, the parts are sequentially subjected to surface plasma treatment and ink ring coating treatment. When the part coated with the ink ring rotates to the heating position, the third drive cylinder drives the inductor to move along the length direction of the part, and the inductor heats the ink ring on the part by induction heating. The parts can be stacked and collected subsequently, which is very convenient to use.

[0045] In the above description of the present specification, unless otherwise explicitly specified and limited, the terms "fixed", "mounted", "connected" or "linked" and the like should be understood in a broad sense. For example, as to the term "connected", it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or it can be internal connection of two elements or interaction relationship between two elements. Therefore, unless otherwise explicitly limited in the present specification, the above terms can be understood in the specific meaning in the present application by the person skilled in the art according to the specific circumstances.

[0046] According to the above description of the present specification, the person skilled in the art can also understand the terms used as follows, for example, the terms indicating the orientation or positional relationship such as "upper", "lower", "front", "rear", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "center", "longitudinal", "transverse", "clockwise" or "counterclockwise" are based on the orientation or positional relationship shown in the drawings of the present specification, which are only for the purpose of facilitating the description of the present application and simplifying the description, and are not explicitly or implicitly indicated that the devices or elements involved must have the specific orientation, be constructed and operated in the specific orientation, therefore the above orientation or positional relationship terms cannot be understood or interpreted as a limitation on the present application.

[0047] In addition, the terms "first" or "second" and the like used in the present specification are terms used to refer to numbers or ordinal numbers only for the purpose of description, and cannot be understood as explicitly or implicitly indicating relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" or "second" can explicitly or implicitly include at least one of the features. In the description of the present specification, the meaning of "plurality" is at least two, for example, two, three or more, etc., unless otherwise explicitly specified and limited.

Claims

1. A color ring coating equipment with a color ring drying function, comprising a frame, wherein a part fixing mechanism is provided on the frame for fixing parts, characterized in that: The frame is equipped with a heating mechanism for heating and drying the color rings on the parts on the parts fixing mechanism; the heating mechanism includes any one of an electromagnetic induction heater, a hot air blower, or a heat radiation source.

2. The color ring coating equipment with color ring drying function according to claim 1, characterized in that: The electromagnetic induction heater includes an induction coil, and a heater drive mechanism is provided on the frame to drive the electromagnetic induction heater so that the induction coil moves along the length of the part to heat and dry the color rings on the part.

3. The color ring coating equipment with color ring drying function according to claim 2, characterized in that: The heater drive mechanism includes a third drive cylinder mounted on the frame, and an electromagnetic induction heater mounted on the piston rod of the third drive cylinder to enable the induction coil to move along the length of the part.

4. The color ring coating equipment with color ring drying function according to claim 3, characterized in that: A fixed plate is provided on the piston rod of the third drive cylinder. A movable mounting block is provided on the fixed plate in a vertical direction. An electromagnetic induction heater is provided on the movable mounting block. A vertical adjustment screw is provided on the fixed plate for pressing the movable mounting block upward to adjust the vertical position of the movable mounting block.

5. The color ring coating equipment with color ring drying function according to claim 1, characterized in that: The air outlet of the hot air blower is positioned facing the part on the part fixing mechanism.

6. The color ring coating equipment with color ring drying function according to claim 1, characterized in that: The heat radiation source is placed near the part and heats and dries the color rings on the part by means of heat radiation.

7. The color ring coating equipment with color ring drying function according to any one of claims 1-6, characterized in that: The part fixing mechanism includes a part mounting cylinder, which has a mounting cavity into which one end of the part is inserted.

8. The color ring coating equipment with color ring drying function according to claim 7, characterized in that: The mounting cavity of the part mounting cylinder is connected to an air pump or a vacuum generator. The positive pressure generated by the air pump or vacuum generator blows the part out of the part mounting cylinder, and / or the negative pressure generated by the air pump or vacuum generator adsorbs and fixes the part.

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