Color matching system for automotive trim injection molding part

Abstract

The utility model relates to the field of automobile interiors, and discloses an automobile interior injection molding part color matching system which comprises a support, the top end of the support is fixedly connected with a color matching barrel, an adjusting assembly is arranged at the position, close to the center, of the top end of the support and comprises a driven wheel, and the bottom end of the driven wheel is rotationally connected to the top end of the support. A first electric telescopic rod is installed at the top end of the driven wheel, a supporting plate is installed at the top end of an output shaft of the first electric telescopic rod, a stirring assembly is arranged at the right end of the supporting plate, a cleaning assembly is arranged at the left end of the supporting plate, a liquid discharging assembly is arranged at the bottom end of the driven wheel, and the stirring assembly comprises a stirring motor. According to the color matching device, the multiple sets of color matching barrels are arranged, when one set of color matching barrels are cleaned, the other set of color matching barrels can be used for operation, alternate operation of the two sets of color matching barrels can be achieved by adjusting the positions of the stirring assembly and the cleaning assembly, and the whole device is high in machining efficiency.

Description

Technical Field

[0001] The utility model relates to the field of automobile interiors, and particularly to a color matching system for automobile interior injection molded parts. Background Technique

[0002] When processing automobile interiors, it is necessary to first manufacture the workpieces through injection molding, and then a spraying device is required to spray the texture on them. Before spraying, a color matching device is also needed to process the pigments first. When the existing color matching device is in use, manual cleaning is required. Since the manual cleaning efficiency is low, the interval between the two processes is relatively long, resulting in a low overall processing efficiency of the device.

[0003] After retrieval, the Chinese patent publication number: CN217698825U discloses a color matching device for paint production, which solves the problem that it is not easy to clean the residual paint on the inner wall of the existing color matching tank after use. It includes a support frame, a color matching tank is arranged on one side of the top of the support frame, a hydraulic telescopic rod is arranged at the middle position of the top of the support frame, a support beam is arranged at the top of the hydraulic telescopic rod, and the support beam and the hydraulic telescopic rod are connected through a movable shaft. A driving motor one is arranged at one end of the top of the support beam, an electric telescopic rod is arranged at one end of the bottom of the support beam, a scraping head is arranged at the bottom end of the electric telescopic rod, a driving motor two is arranged at the other end of the bottom of the support beam, a rotating shaft is arranged on the output shaft of the driving motor two, a cover body is arranged at the top end of the rotating shaft, and several stirring paddles are arranged on the side of the rotating shaft; through this color matching device, the residual paint on the inner wall of the color matching tank can be automatically and quickly scraped off, improving the cleaning efficiency and reducing the labor intensity of the staff.

[0004] When this device is in use, although it has a high cleaning efficiency, after the processing is completed, it needs to wait for the cleaning to be completed before starting the next processing, which is also time-consuming and the overall processing efficiency of the device is low. Therefore, a color matching system for automobile interior injection molded parts is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a color matching system for automobile interior injection molded parts, aiming to improve the problem that "the existing color matching device needs to wait for the cleaning to be completed before starting the next processing after the processing is completed, so the processing efficiency is low" in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions: an automotive interior injection molding part color matching system, including a bracket, a color matching barrel is fixedly connected to the top of the bracket, an adjusting component is arranged near the center position at the top of the bracket, the adjusting component includes a driven wheel, the bottom end of the driven wheel is rotatably connected to the top of the bracket, an electric telescopic rod one is installed at the top end of the driven wheel, a support plate is installed at the top end of the output shaft of the electric telescopic rod one, a stirring component is arranged at the right end of the support plate, a cleaning component is arranged at the left end of the support plate, and a liquid discharging component is arranged at the bottom end of the driven wheel.

[0007] As a further description of the above technical solution:

[0008] The stirring component includes a stirring motor, the stirring motor is installed at the right end of the support plate, a barrel cover is fixedly connected to the bottom end of the stirring motor, and a stirring rod is fixedly connected to the bottom end of the output shaft of the stirring motor.

[0009] As a further description of the above technical solution:

[0010] The cleaning component includes an electric telescopic rod two, the electric telescopic rod two is installed at the left end of the support plate, and a cleaning head is fixedly connected to the bottom end of the output shaft of the electric telescopic rod two.

[0011] As a further description of the above technical solution:

[0012] The cleaning head is set as a hollow frustum, a water inlet pipe is installed at the top end of the cleaning head, and a drain port is arranged on the outer wall of the cleaning head.

[0013] As a further description of the above technical solution:

[0014] The adjusting component further includes a driving wheel, the bottom end of the driving wheel is rotatably connected to the top of the bracket, the driving wheel and the driven wheel are meshed with each other, a rotating motor is installed at the top of the bracket, and the bottom end of the output shaft of the rotating motor is fixedly connected to the top of the driving wheel.

[0015] As a further description of the above technical solution:

[0016] The liquid discharging component includes a connecting rod, the top end of the connecting rod is fixedly connected to the bottom end of the driven wheel, the bottom end of the connecting rod is fixedly connected to a valve core, the inner wall of the bracket is fixedly connected to a valve cover, and the valve core is rotatably connected to the inner wall of the valve cover.

[0017] As a further description of the above technical solution:

[0018] A four-way groove is arranged inside the valve core, a baffle is fixedly connected to the inner wall of the valve core, and the baffle is arranged obliquely.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the color matching bucket is interconnected with the right end of the connecting rod through a connecting pipe. A drain pipe is provided at the front end of the valve cover, and a sewage pipe is provided at the rear end of the valve cover.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging multiple groups of color matching buckets, when one group of color matching buckets is being cleaned, another group of matching buckets can be used for operation. By adjusting the positions of the stirring component and the cleaning component, the alternating operation of the two groups of color matching buckets can be realized, and the processing efficiency of the overall device is relatively high.

[0023] 2. In the utility model, by arranging the liquid discharging component, when the functions of the two groups of color matching buckets are replaced, the valve core will also rotate accordingly to change the liquid discharging directions of the two groups of color matching buckets, thus preventing product contamination caused by the overlap of the two groups of pipelines, and the overall device is relatively convenient to use. Description of the Drawings

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 In the utility model Figure 1 An enlarged three-dimensional structural schematic diagram of part A therein;

[0026] Figure 3 It is a three-dimensional structural sectional schematic diagram of the overall device in the utility model;

[0027] Figure 4 It is a disassembled three-dimensional structural schematic diagram of the liquid discharging component in the utility model.

[0028] Legend Explanation:

[0029] 1. Bracket; 2. Adjusting component; 21. First electric telescopic rod; 22. Support plate; 23. Driven wheel; 24. Rotating motor; 25. Driving wheel; 3. Stirring component; 31. Stirring motor; 32. Stirring rod; 33. Bucket cover; 4. Liquid discharging component; 41. Connecting rod; 42. Valve cover; 43. Valve core; 44. Baffle; 5. Cleaning component; 51. Second electric telescopic rod; 52. Cleaning head; 6. Color matching bucket. Specific Embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figure 1 - Figure 3 , an embodiment provided by the present utility model: an automotive interior injection molding part color matching system, including a bracket 1 for supporting the overall device. At the top of the bracket 1, a color matching bucket 6 for performing color matching and stirring operations is fixedly connected. Near the center position at the top of the bracket 1, an adjustment component 2 for adjusting the operation content of two color matching buckets 6 is provided. The adjustment component 2 includes a passive wheel 23 for driving the rotation of the first electric telescopic rod 21. The bottom end of the passive wheel 23 is rotatably connected to the top of the bracket 1. At the top of the passive wheel 23, a first electric telescopic rod 21 for driving the up and down movement of the support plate 22 is installed. At the top of the output shaft of the first electric telescopic rod 21, a support plate 22 for driving the cleaning component 5 and the stirring component 3 to move is installed. At the right end of the support plate 22, a stirring component 3 for performing stirring operations is provided. At the left end of the support plate 22, a cleaning component 5 for cleaning the color matching bucket 6 is provided. At the bottom end of the passive wheel 23, a liquid discharge component 4 for discharging the liquid inside the color matching bucket 6 is provided.

[0032] Referring to Figure 1 - Figure 3 , the stirring component 3 includes a stirring motor 31 for driving the rotation of the stirring rod 32. The stirring motor 31 is installed at the right end of the support plate 22. At the bottom end of the stirring motor 31, a bucket cover 33 for closing the top opening of the color matching bucket 6 is fixedly connected. At the top of the bucket cover 33, a feed pipe is provided, which can be used to add raw materials to the color matching bucket 6. At the bottom end of the output shaft of the stirring motor 31, a stirring rod 32 for stirring the pigment is fixedly connected. The cleaning component 5 includes a second electric telescopic rod 51 for driving the up and down movement of the cleaning head 52. The second electric telescopic rod 51 is installed at the left end of the support plate 22. At the bottom end of the output shaft of the second electric telescopic rod 51, a cleaning head 52 for cleaning the inner wall of the color matching bucket 6 is fixedly connected. The cleaning head 52 is set as a hollow frustum. The outer diameter of the cleaning head 52 is the same as the inner diameter of the color matching bucket 6. By using the cleaning head 52 to rub the inner wall of the color matching bucket 6, the cleaning of the inner wall of the color matching bucket 6 can be realized. At the top of the cleaning head 52, a water inlet pipe for injecting water into the color matching bucket 6 is installed. On the outer wall of the cleaning head 52, a drain port for draining water is provided. When cleaning, the water flow can be guided through the water inlet pipe and the drain port to clean the inside of the color matching bucket 6 to improve the cleaning effect.

[0033] Referring to Figure 2 - Figure 4, the adjustment assembly 2 further includes a driving wheel 25 for driving the driven wheel 23 to rotate. The bottom end of the driving wheel 25 is rotatably connected to the top end of the bracket 1. The driving wheel 25 and the driven wheel 23 are meshed with each other. When the driving wheel 25 rotates, the driven wheel 23 will also be driven to rotate synchronously. A rotating motor 24 for driving the driving wheel 25 to rotate is installed at the top end of the bracket 1. The bottom end of the output shaft of the rotating motor 24 is fixedly connected to the top end of the driving wheel 25. The rotating motor 24 is a servo motor and can rotate forward and backward. Due to the prior art and what can be achieved by those skilled in the art, this case will not be described in detail. The liquid discharge assembly 4 includes a connecting rod 41 for driving the valve core 43 to rotate. The top end of the connecting rod 41 is fixedly connected to the bottom end of the driven wheel 23. When the driven wheel 23 rotates, the connecting rod 41 will also be driven to rotate synchronously. The bottom end of the connecting rod 41 is fixedly connected with a valve core 43 for controlling the liquid discharge of the two color mixing barrels 6. The inner wall of the bracket 1 is fixedly connected with a valve cover 42 for supporting the valve core 43. The valve core 43 is rotatably connected to the inner wall of the valve cover 42.

[0034] Refer to Figure 1 , Figure 3 , Figure 4 , a four-way groove for discharging pigments and sewage is provided inside the valve core 43. A baffle 44 for dividing the internal space of the valve core 43 is fixedly connected to the inner wall of the valve core 43. The baffle 44 is obliquely arranged. After the pigments and sewage enter the inside of the valve core 43, they will be blocked by the baffle 44 and flow out from the openings at the front and rear ends of the valve core 43 respectively, and the two will not be mixed inside the valve core 43. The bottom end of the color mixing barrel 6 is connected to the right end of the connecting rod 41 through a connecting pipe. A drain pipe for discharging pigments is provided at the front end of the valve cover 42, and a sewage discharge pipe for discharging sewage is provided at the rear end of the valve cover 42. The space for connecting the color mixing barrel 6 and the sewage discharge pipe is a sewage discharge channel, and the space for connecting the color mixing barrel 6 and the drain pipe is a drainage channel.

[0035] Working principle: After the primary processing is completed, the electric telescopic rod 1-21 can be activated to drive the support plate 22 to move upward until both the cleaning component 5 and the stirring component 3 are completely separated from the interior of the color mixing barrel 6. Subsequently, the rotary motor 24 can be activated to drive the driving wheel 25 to rotate. The rotation of the driving wheel 25 can drive the driven wheel 23 to rotate. The rotation of the driven wheel 23 will drive the electric telescopic rod 1-21 to rotate. The rotation of the electric telescopic rod 1-21 will drive the support plate 22 to rotate. The rotation of the support plate 22 will drive the cleaning component 5 and the stirring component 3 to exchange positions. In this way, the functions of the two color mixing barrels 6 are changed. At the same time, when the driven wheel 23 rotates, it will drive the connecting rod 41 to rotate synchronously. The rotation of the connecting rod 41 will drive the valve core 43 to rotate synchronously. The rotation of the valve core 43 will cause the internal drainage direction to rotate, so that the drain pipe is connected to the working color mixing barrel 6, and the cleaned color mixing barrel 6 is connected to the sewage discharge pipe. By adjusting the position of the valve core 43 through forward and reverse rotation, it is possible to prevent the sewage discharge channel and the drainage channel inside the valve core 43 from intersecting and causing pollution of the drain pipe.

[0036] When the stirring rod 32 rotates for stirring operation under the action of the stirring motor 31, the electric telescopic rod 2-51 will also drive the cleaning head 52 to move up and down inside another color mixing barrel 6 to clean its inner wall. At the same time, the inner wall of the color mixing barrel 6 can also be cleaned by guiding water flow through the water inlet pipe and the drain pipe. The sewage will enter the sewage discharge pipe through the valve core 43 and then be discharged.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A color matching system for automobile interior injection molding parts, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to a color matching barrel (6); an adjustment component (2) is arranged near the center of the top of the bracket (1); the adjustment component (2) comprises a passive wheel (23); the bottom end of the passive wheel (23) is rotatably connected to the top of the bracket (1); an electric telescopic rod (21) is installed at the top of the passive wheel (23); a support plate (22) is installed at the top of the output shaft of the electric telescopic rod (21); a stirring component (3) is arranged at the right end of the support plate (22); a cleaning component (5) is arranged at the left end of the support plate (22); and a liquid discharge component (4) is arranged at the bottom end of the passive wheel (23).

2. The color matching system for automotive interior injection molding according to claim 1, characterized in that: The stirring assembly (3) comprises a stirring motor (31), wherein the stirring motor (31) is mounted on the right end of the support plate (22), the bottom end of the stirring motor (31) is fixedly connected to a barrel cover (33), and the bottom end of the output shaft of the stirring motor (31) is fixedly connected to a stirring rod (32).

3. The color matching system for automotive interior injection molding according to claim 1, characterized in that: The cleaning assembly (5) comprises a second electric telescopic rod (51), which is mounted on the left end of the support plate (22), and a cleaning head (52) is fixedly connected to the bottom end of the output shaft of the second electric telescopic rod (51).

4. The color matching system for automobile interior injection molding according to claim 3 is characterized in that: The cleaning head (52) is configured as a hollow frustum, a water inlet pipe is installed at the top of the cleaning head (52), and a water outlet is provided on the outer wall of the cleaning head (52).

5. The color matching system for automotive interior injection molding according to claim 1, characterized in that: The adjustment assembly (2) further comprises a driving wheel (25), the bottom end of which is rotatably connected to the top end of the bracket (1), the driving wheel (25) and the driven wheel (23) meshing with each other, a rotating motor (24) being mounted on the top end of the bracket (1), the bottom end of the output shaft of the rotating motor (24) being fixedly connected to the top end of the driving wheel (25).

6. The color matching system for automotive interior injection molding according to claim 1, characterized in that: The drainage assembly (4) comprises a connecting rod (41), the top end of the connecting rod (41) is fixedly connected to the bottom end of the passive wheel (23), the bottom end of the connecting rod (41) is fixedly connected to a valve core (43), the inner wall of the bracket (1) is fixedly connected to a valve cover (42), and the valve core (43) is rotatably connected to the inner wall of the valve cover (42).

7. The color matching system for automobile interior injection molding according to claim 6, characterized in that: A four-way groove is arranged inside the valve core (43), and a baffle (44) is fixedly connected to the inner wall of the valve core (43), and the baffle (44) is arranged obliquely.

8. The color matching system for automotive interior injection molding according to claim 6, characterized in that: The bottom end of the color matching barrel (6) is connected to the right end of the connecting rod (41) via a connecting pipe, a drainage pipe is provided at the front end of the valve cover (42), and a sewage pipe is provided at the rear end of the valve cover (42).

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