Agitation equipment for vehicle paint

Abstract

The utility model discloses a kind of for car paint's stirring equipment, including installation platform;Primary rotating mechanism, including rotating plate I, rotating plate I is supported on installation platform, and can be driven to swing to and fro around a horizontal axis;Secondary rotating mechanism, is set in rotating plate I, including rotating plate II and the car paint container mounting seat for placing car paint container on rotating plate II, rotating plate II can be driven to rotate around a vertical axis, drive car paint container mounting seat can revolve around vertical axis, simultaneously, car paint container mounting seat and rotating plate II rotation cooperation and can be driven to rotate around its own axis;The utility model's for car paint's stirring equipment, car paint container can be rotated and stirred in multiple directions, can improve stirring quality and stirring efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of automotive coating technology, and in particular to a mixing device for automotive paint. Background Technology

[0002] In some small-scale car paint production or automotive exterior repair scenarios, it's necessary to formulate paints with a high degree of compatibility with the original paint. During paint formulation, manual stirring is often the primary method. Operators use sticks or electric drills to manually stir the paint in a container, ensuring even mixing. This method is unsuitable for large-scale automotive production. Currently, in automotive production, the conventional method for mixing paint is using a mixer. A mixer typically includes a stirring shaft and symmetrical blades mounted on it. Simple circuitry controls the blades to rotate at a constant speed within the paint container, creating vortices that then reverse, resulting in even mixing. However, this method is inefficient and ineffective for paints with high color accuracy requirements or those containing a large amount of solid particles. It may also lead to uneven mixing. Furthermore, with the increasing variety of paint types, the cost of using this method is higher.

[0003] Therefore, it is necessary to improve the existing mixing equipment for car paint to achieve high mixing efficiency, improve the uniformity of car paint mixing, and thus improve the mixing quality. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a mixing device for car paint that has high mixing efficiency and can improve the uniformity of car paint mixing, thereby improving the mixing quality.

[0005] The present invention relates to a mixing device for automotive paint, comprising:

[0006] Installation platform;

[0007] A primary rotating mechanism includes a rotating plate I, which is supported on a mounting platform and can be driven to reciprocate about a horizontal axis.

[0008] A secondary rotating mechanism is provided on rotating plate I, including rotating plate II and a paint container mounting base provided on rotating plate II for placing a paint container. Rotating plate II can be driven to rotate about a vertical axis, causing the paint container mounting base to revolve about the vertical axis. At the same time, the paint container mounting base is rotatably engaged with rotating plate II and can be driven to rotate about its own axis.

[0009] Furthermore, the secondary rotating mechanism also includes a rotating shaft I and a power source. The power source is located below the rotating plate I. The rotating shaft I passes through the rotating plate I and is connected to the rotating plate II in a transmission manner. The power source is used to drive the rotating shaft I to rotate, so that the rotating plate II can rotate around the vertical axis.

[0010] Furthermore, the secondary rotating mechanism also includes a transmission assembly. When the rotating plate II rotates, the power is transmitted to the paint container mounting base through the transmission assembly, so that the paint container mounting base can be driven to rotate around its own axis.

[0011] Furthermore, the secondary rotating mechanism also includes a mounting plate, which is disposed on the rotating plate I, and the rotation axis of the paint container mounting base is inclined.

[0012] The transmission assembly includes a fixed pulley, a drive belt, a guide pulley, and a drive pulley. The fixed pulley is sleeved on the rotating shaft I and fixed to the mounting plate. The guide pulley is rotatably disposed at both ends of the bottom of the rotating plate II. The drive pulley is in transmission cooperation with the paint container mounting seat. The drive belt passes around the fixed pulley and wraps around the drive pulley through the guide pulley. The drive belt is set with tension.

[0013] Furthermore, the transmission assembly also includes a guide mounting part and a limiting plate. The mounting plate includes a horizontal section and an inclined section. The two ends of the horizontal section are inclined upwards to form the inclined section. The guide mounting part is disposed on the inclined section and has two mounting positions for mounting the guide pulleys. The two guide pulleys are installed in the two mounting positions one-to-one. The limiting plate has a Z-shaped structure and is detachably fixedly connected to the guide mounting part, and is located diagonally below the guide pulleys.

[0014] The paint container mounting base is disposed on the inclined section and is located at an upper position relative to the guide mounting part.

[0015] Furthermore, the primary rotating mechanism also includes a sector gear, two bearing seats I, and two support shafts. The two bearing seats I are located at both ends of the mounting platform, and the two support shafts are located at both ends of the rotating plate I and are rotatably mounted on the two bearing seats I respectively. The sector gear is located at the bottom of the rotating plate I and can be driven to rotate, thereby driving the rotating plate I to swing around the horizontal axis.

[0016] Furthermore, the primary rotating mechanism also includes a drive assembly, which includes a telescopic member, a connecting plate disposed on the telescopic member, a drive slider disposed on the connecting plate, and a slide rail disposed on the mounting platform that slides and engages with the drive slider. The side of the connecting plate is also provided with a rack that engages with the sector gear. The telescopic member can be driven to extend and retract, so that the sector gear can be driven to swing back and forth around the horizontal axis to a set position.

[0017] Furthermore, the secondary rotating mechanism also includes a coupling, a bearing housing II, and a motor mounting base. The output shaft of the power source is connected to the rotating shaft I through the coupling. The bearing housing II is sleeved on the rotating shaft I and is detachably fixedly connected to the lower part of the rotating plate II.

[0018] The power source is mounted below the rotating plate II via the motor mounting base. The motor mounting base passes through the rotating plate I and is detachably and fixedly connected to the rotating plate II. The motor mounting base is provided with a clearance opening for the rotating shaft I and bearing seat II to pass through.

[0019] Furthermore, the secondary rotating mechanism also includes a bearing seat III, which is detachably fixed to both ends of the bottom of the inclined section. The paint container mounting base includes a rotating shaft II and a retainer detachably fixed to the rotating shaft II. The rotating shaft II passes through the rotating plate II and the bearing seat III in sequence and is connected to the drive pulley. The retainer is used to place the paint container, and the paint container is engaged with the retainer.

[0020] Furthermore, the primary rotating mechanism also includes a vibration damping component, which includes several rubber vibration dampers and several buffers. The rubber vibration dampers are disposed between the mounting plate and the rotating plate I, and the buffers are disposed between the rotating plate I and the mounting platform.

[0021] The beneficial effects of this utility model are as follows: The mixing equipment for car paint of this utility model can realize the rotation of the car paint container mounting base in three directions by setting a primary rotating mechanism and a secondary rotating mechanism, thereby realizing the rotation of the car paint container in multiple directions. In this way, the car paint in the car paint container can be mixed and stirred. Compared with the prior art that uses a stirring blade to achieve rotation in one direction, the stirring quality can be greatly improved. At the same time, compared with the prior art that the car paint container needs to be open during stirring, it can prevent foreign objects from falling into the car paint container and affecting the quality of the car paint. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] Figure 1 This is a schematic diagram of the structure of the mixing equipment for car paint according to the present invention;

[0024] Figure 2 A schematic diagram of the structure when the primary rotating mechanism is installed on the mounting platform;

[0025] Figure 3 This is an exploded view of the primary rotating mechanism;

[0026] Figure 4 This is a schematic diagram of the two-stage rotating mechanism;

[0027] Figure 5 for Figure 4 Exploded view.

[0028] Figure label:

[0029] 1. Mounting platform; 101. Support plate; 2. Secondary rotating mechanism; 201. Power source; 202. Motor mounting base; 203. Coupling; 204. Card holder; 205. Bearing housing II; 206. Rotating plate II; 207. Bearing housing III; 208. Mounting plate; 209. Fixed pulley; 210. Drive pulley; 211. Drive belt; 212. Guide pulley; 213. Limiting block; 214. Limiting plate 215. Rotating Shaft II; 216. Rotating Shaft I; 217. Guide Mounting Part; 218. Paint Container Mounting Base; 3. First-Stage Rotating Mechanism; 301. Electric Cylinder; 302. Drive Slider; 303. Connecting Plate; 304. Slide Rail; 305. Rack; 306. Sector Gear; 307. Bearing Seat I; 308. Rotating Plate I; 309. Buffer; 310. Support Shaft; 311. Rubber Vibration Damper; 4. Electrical Control Box. Detailed Implementation

[0030] Figure 1 This is a structural schematic diagram of the mixing equipment for automotive paint according to this utility model. Figure 2 This is a schematic diagram of the structure when the primary rotating mechanism is installed on the mounting platform. Figure 3 This is an exploded view of the primary rotating mechanism. Figure 4 This is a schematic diagram of the two-stage rotating mechanism. Figure 5 for Figure 4 Exploded view, such as Figure 1-5 As shown: The mixing equipment for vehicle paint in this embodiment includes:

[0031] Installation platform 1; Installation platform 1 is a frame structure, generally including a base and a support plate 101 set on the base, and the support plate 101 is provided with an opening;

[0032] The primary rotating mechanism 3 includes a rotating plate I 308, which is supported on the mounting platform 1 and can be driven to reciprocate around a horizontal axis; the rotating plate I 308 is generally a frame structure and has an opening.

[0033] The secondary rotating mechanism 2 is disposed on the rotating plate I 308 and includes a rotating plate II 206 and a paint container mounting base 218 disposed on the rotating plate II 206 for placing the paint container. The rotating plate II 206 can be driven to rotate around a vertical axis, causing the paint container mounting base 218 to revolve around the vertical axis. At the same time, the paint container mounting base 218 is rotatably engaged with the rotating plate II 206 and can be driven to rotate around its own axis. The paint container can be a barrel-shaped structure. The primary rotating mechanism 3 and the secondary rotating mechanism 2 are in a horizontal state in the normal state (i.e., when the equipment is not running). The rotating plate II 206 is located above the rotating plate I 308. The paint container is used to hold the paint. When the primary rotating mechanism 3 swings around the horizontal axis, it will drive the secondary rotating mechanism 2 to swing. At the same time, the paint container mounting base 218 can revolve around the vertical axis and rotate around its own axis, thereby realizing the rotation of the paint in the paint container in three directions (i.e., the horizontal axis, the vertical axis, and its own axis). Compared with the single-direction rotation by the stirring blade in the prior art, the stirring quality can be improved, and the stirring can be fully and evenly. Of course, the opening provided on the support plate 101 can form the rotation space of the primary stirring mechanism, and there will be no interference with other parts during stirring. There are generally two paint container mounting bases 218, which can improve the stirring efficiency compared with the prior art, which can only stir the paint in one paint container at a time.

[0034] In this embodiment, the secondary rotating mechanism 2 further includes a rotating shaft I 216 and a power source 201. The power source 201 is located below the rotating plate I 308. The rotating shaft I 216 passes through the rotating plate I 308 and is connected to the rotating plate II 206 via a transmission connection. The power source 201 is used to drive the rotating shaft I 216 to rotate, so that the rotating plate II 206 can rotate around a vertical axis. The rotating shaft I 216 passes sequentially through the opening on the support plate 101 and the opening on the rotating plate I 308 and is detachably fixedly connected to the rotating plate II 206, generally by bolts. Thus, the rotation of the rotating shaft I 216 can drive the rotating plate II 206 to rotate around a vertical axis. The power source 201 can be a servo motor.

[0035] In this embodiment, the secondary rotating mechanism 2 further includes a transmission assembly. When the rotating plate II 206 rotates, it transmits power to the paint container mounting base 218 through the transmission assembly, allowing the paint container mounting base 218 to be driven to rotate around its own axis. The power of the rotating shaft I 216 is transmitted to the transmission assembly through the rotating plate II 206, and the transmission assembly transmits the power to the paint container mounting base 218. Thus, the paint container mounting base 218 can rotate around its own axis while revolving around the vertical axis, eliminating the need for an additional drive mechanism to drive the paint container mounting base 218 to rotate around its own axis, resulting in a compact structure and cost savings.

[0036] In this embodiment, the secondary rotating mechanism 2 further includes a mounting plate 208, which is disposed on the rotating plate I 308. The rotation axis of the paint container mounting seat 218 is inclined. The mounting plate 208 is disposed between the rotating plate I 308 and the rotating plate II 206 and is disposed on the rotating plate I 308. The rotation axis of the paint container mounting seat 218 is inclined relative to the vertical axis, thereby enabling the paint container mounting seat 218 to rotate in three directions.

[0037] The transmission assembly includes a fixed pulley 209, a drive belt 211, a guide pulley 212, and a drive pulley 210. The fixed pulley 209 is sleeved on the rotating shaft I 216 and fixed on the mounting plate 208. The guide pulley 212 is rotatably disposed at both ends of the bottom of the rotating plate II 206. The drive pulley 210 is in transmission cooperation with the paint container mounting seat 218. The drive belt 211 passes around the fixed pulley 209 and wraps around the drive pulley 210 through the guide pulley 212. The drive belt 211 is set with tension.

[0038] Specifically, there is a certain gap between the mounting plate 208 and the rotating plate II 206 to facilitate the installation of the fixed pulley 209. The fixed pulley 209 is generally a double-row round pulley, and the drive belt 211 is generally round or square in shape to provide a guiding effect. The fixed pulley 209 is loosely fitted onto the rotating shaft I 216 and is detachably fixed to the mounting plate 208 by bolts. The guide pulleys 212 are respectively located at the bottom of the rotating plate II 206 (relative to the bottom of the rotating plate II 206). Figure 4 The transmission pulleys are located at the upper ends of the bottom of the rotating plate II 206 (in the vertical direction), and are in transmission cooperation with the paint container mounting base 218. This results in a simple overall structure. The mounting structure of the fixed pulley 209, guide pulley 212, drive pulley 210, and drive belt 211 is an application of existing technology and will not be elaborated further. During the rotation of the rotating plate II 206, since the fixed pulley 209 is fixed and the drive belt 211 is tensioned, a driving force is applied to the drive belt 211. The drive belt 211 drives the guide pulley 212 and drive pulley 210 to rotate, thereby causing the paint container mounting base 218 to rotate. This achieves rotation of the paint container in three directions, thereby improving stirring efficiency and quality. During stirring, compared to existing technology that involves inserting the stirring blade into the paint container for open stirring, this method avoids debris falling into the paint and affecting its quality.

[0039] In this embodiment, the transmission assembly further includes a guide mounting part 217 and a limiting plate 214. The mounting plate 208 includes a horizontal section and an inclined section. The two ends of the horizontal section are respectively inclined upward to form the inclined section. The guide mounting part 217 is disposed on the inclined section and has two mounting positions for mounting the guide pulleys 212. The two guide pulleys 212 are installed one-to-one in the two mounting positions. The limiting plate 214 has a Z-shaped structure and is detachably fixedly connected to the guide mounting part 217, and is located diagonally below the guide pulleys 212. The guide mounting part 217 is detachably fixedly mounted to the rotating plate II 206 by bolts and is located at the inclined section, such as... Figure 4 As shown, both ends of the horizontal segment point upwards (relative to the horizontal segment). Figure 4 The inclined section is formed by tilting the guide mounting part 217 (in the vertical direction). The guide mounting part 217 is located relatively lower on the inclined section, thus there are two guide mounting parts 217. Each guide mounting part 217 is equipped with two guide pulleys 212. A U-shaped limiting plate 214 is provided corresponding to the positions of the two guide pulleys 212. The limiting plate 214 includes a top plate and bottom plates located on both sides of the top plate. The top plate is detachably fixed to the inclined section, and the two bottom plates are located diagonally below the guide pulleys 212 (relative to the vertical direction). Figure 4 (Up and down direction), thus preventing the drive belt 211 from falling off.

[0040] The paint container mounting base 218 is disposed on the inclined section and is located at an upper position relative to the guide mounting part 217. A mounting hole for mounting the paint container mounting base 218 is provided at the upper position of the inclined section, thereby facilitating the rotation of the paint container mounting base 218 by driving it.

[0041] In this embodiment, the primary rotating mechanism 3 further includes a sector gear 306, two bearing seats I 307, and two support shafts 310. The two bearing seats I 307 are disposed at both ends of the mounting platform 1, and the two support shafts 310 are disposed at both ends of the rotating plate I 308 and are rotatably mounted on the two bearing seats I 307. The sector gear 306 is disposed at the bottom of the rotating plate I 308 and can be driven to rotate, thereby driving the rotating plate I 308 to swing around a horizontal axis. The two bearing seats I 307 are disposed on the upper part of the support plate 101 and located on both sides of the opening of the support plate 101. The two support shafts 310 are disposed at both ends of the rotating plate I 308 and are mounted on the two bearing seats I 307. The sector gear 306 is disposed at the bottom of the rotating plate I 308. By driving the sector gear 306 to rotate, the rotating plate I 308 can be driven to swing around a horizontal axis.

[0042] In this embodiment, the primary rotating mechanism 3 further includes a driving component, which includes a telescopic member, a connecting plate 303 disposed on the telescopic member, a driving slider 302 disposed on the connecting plate 303, and a slide rail 304 disposed on the mounting platform 1 and slidingly engaging with the driving slider 302. The side of the connecting plate 303 is also provided with a rack 305 that engages with the sector gear 306. The telescopic member can be driven to extend and retract, so that the sector gear 306 can be driven to swing back and forth around the horizontal axis to a set position.

[0043] Specifically, the telescopic component can be a hydraulic cylinder or an electric cylinder, generally an electric cylinder 301. The electric cylinder 301 generally includes a lead screw and other structures, which are existing technologies and will not be described in detail here. The electric cylinder 301 is detachably and fixedly installed on the installation platform 1. A connecting plate 303 is set on the telescopic component, and then a drive slider 302 and a rack 305 that cooperates with the sector gear 306 are set on the connecting plate 303. The slide rail 304 is installed at the bottom of the support plate 101. The drive slider 302 can reciprocate along the slide rail 304 through the extension and retraction of the telescopic component, so that the movement is smooth. At the same time, through the cooperation of the sector gear 306 and the rack 305, the sector gear 306 can be rotated, thereby driving the rotating plate I 308 to reciprocate around the horizontal axis within a certain range, so as to realize the rotation of the paint container mounting seat 218 on the horizontal axis.

[0044] In this embodiment, the secondary rotating mechanism 2 further includes a coupling 203, a bearing housing II 205, and a motor mounting base 202. The output shaft of the power source 201 is connected to the rotating shaft I 216 via the coupling 203. The bearing housing II 205 is sleeved on the rotating shaft I 216 and detachably fixedly connected to the lower part of the rotating plate II 206. The motor mounting base 202 is composed of multiple frame structures, each including a fixing plate and a side plate. The fixing plate has an opening for the rotating shaft I 216 to pass through. The bearing housing II 205 is bolted to the lower part of the rotating plate II 206 (relative to the lower part of the rotating plate II 206). Figure 1 The device features a detachable fixed connection (vertical direction) and, through the installation of coupling 203 and bearing housing II 205, ensures smooth operation.

[0045] The power source 201 is mounted below the rotating plate II 206 via the motor mounting base 202. The motor mounting base 202 is detachably fixed to the rotating plate II 206 via the rotating plate I 308. The motor mounting base 202 has a clearance opening for the rotating shaft I 216 and the bearing housing II 205 to pass through. The motor mounting base 202 is detachably fixed to the rotating plate II 206 via bolts through the opening in the rotating plate I 308. The clearance opening helps to prevent motion interference.

[0046] In this embodiment, the secondary rotating mechanism 2 further includes a bearing seat Ⅲ 207, which is detachably fixed to both ends of the bottom of the inclined section. The paint container mounting base 218 includes a rotating shaft Ⅱ 215 and a retainer 204 detachably fixed to the rotating shaft Ⅱ 215. The rotating shaft Ⅱ 215 passes through the rotating plate Ⅱ 206 and the bearing seat Ⅲ 207 in sequence and is connected to the drive pulley 210 for transmission. The retainer 204 is used to place the paint container, and the paint container is engaged with the retainer 204. Multiple limiting blocks 213 are provided on the card holder 204. The limiting blocks 213 are generally made of rubber. The card holder 204 is generally a cylindrical open slot structure that adapts to the shape of the paint container. When the paint container is in use, it is locked in place to fix the paint container. The bearing seat Ⅲ 207 is detachably fixed to the inclined section by bolts and is set at the position of the mounting hole on the inclined section. The rotating shaft Ⅱ 215 is mounted on the bearing seat Ⅲ 207 by bearings and passes through the bearing seat Ⅲ 207 to be keyed to the drive pulley 210. Thus, the rotation of the rotating shaft Ⅱ 215 drives the card holder 204 to rotate. At the same time, the card holder 204 and the rotating shaft Ⅱ 215 are detachably fixed by bolts, which makes it easy to quickly replace the corresponding model of the card holder 204 according to the specifications of the paint container, thereby improving the applicability of the device.

[0047] In this embodiment, the primary rotating mechanism 3 further includes a vibration damping component, which comprises several rubber vibration dampers 311 and several buffers 309. The rubber vibration dampers 311 are disposed between the mounting plate 208 and the rotating plate I 308, and the buffers 309 are disposed between the rotating plate I 308 and the mounting platform 1. The rubber vibration dampers 311 are evenly distributed along the bottom edge of the mounting plate 208. The mounting plate 208 and the rotating plate I 308 are respectively provided with mounting holes corresponding to the positions of the rubber vibration dampers 311. The buffers 309 are disposed at the bottom of one end of the rotating plate I 308, and a support seat is provided on the support plate 101 corresponding to the position of the buffers 309. The buffers 309 are buffers 309 with nuts. The specific structure is an application of existing technology and will not be described in detail here. By setting the vibration damping component, the stability of the stirring device during operation can be improved.

[0048] In this embodiment, the mixing equipment also includes an electrical control box 4, which is located on one side of the mounting platform 1. The electrical control box 4 generally includes a control unit, which includes a CPU and peripheral circuitry. This is an application of existing technology and will not be elaborated further here. The control unit controls the movement of the power source 201 and the electric cylinder 301, thereby controlling the rotation of the paint container mounting base 218. The primary rotating mechanism 3 and the secondary rotating mechanism 2 can be driven simultaneously, or one of them can be driven selectively. Control can be performed via the control unit according to usage requirements. The entire process has a high degree of automation, which is beneficial for improving production efficiency.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mixing device for automotive paint, characterized in that: include: Installation platform; A primary rotating mechanism includes a rotating plate I, which is supported on a mounting platform and can be driven to reciprocate about a horizontal axis. A secondary rotating mechanism is provided on rotating plate I, including rotating plate II and a paint container mounting base provided on rotating plate II for placing a paint container. Rotating plate II can be driven to rotate about a vertical axis, causing the paint container mounting base to revolve about the vertical axis. At the same time, the paint container mounting base is rotatably engaged with rotating plate II and can be driven to rotate about its own axis.

2. The mixing equipment for automotive paint according to claim 1, characterized in that: The secondary rotating mechanism further includes a rotating shaft I and a power source. The power source is located below the rotating plate I. The rotating shaft I passes through the rotating plate I and is connected to the rotating plate II in a transmission manner. The power source is used to drive the rotating shaft I to rotate, so that the rotating plate II can rotate around the vertical axis.

3. The mixing equipment for automotive paint according to claim 2, characterized in that: The secondary rotating mechanism also includes a transmission assembly. When the rotating plate II rotates, the power is transmitted to the paint container mounting base through the transmission assembly, so that the paint container mounting base can be driven to rotate around its own axis.

4. The mixing equipment for automotive paint according to claim 3, characterized in that: The secondary rotating mechanism also includes a mounting plate, which is disposed on the rotating plate I, and the rotation axis of the paint container mounting seat is inclined. The transmission assembly includes a fixed pulley, a drive belt, a guide pulley, and a drive pulley. The fixed pulley is sleeved on the rotating shaft I and fixed to the mounting plate. The guide pulley is rotatably disposed at both ends of the bottom of the rotating plate II. The drive pulley is in transmission cooperation with the paint container mounting seat. The drive belt passes around the fixed pulley and wraps around the drive pulley through the guide pulley. The drive belt is set with tension.

5. The mixing equipment for automotive paint according to claim 4, characterized in that: The transmission assembly further includes a guide mounting part and a limiting plate. The mounting plate includes a horizontal section and an inclined section. The two ends of the horizontal section are inclined upward to form the inclined section. The guide mounting part is disposed on the inclined section and has two mounting positions for mounting the guide pulleys. The two guide pulleys are installed in the two mounting positions one-to-one. The limiting plate has a Z-shaped structure and is detachably fixedly connected to the guide mounting part, and is located diagonally below the guide pulleys. The paint container mounting base is disposed on the inclined section and is located at an upper position relative to the guide mounting part.

6. The mixing equipment for automotive paint according to claim 1, characterized in that: The primary rotating mechanism also includes a sector gear, two bearing seats I, and two support shafts. The two bearing seats I are located at both ends of the mounting platform, and the two support shafts are located at both ends of the rotating plate I and are rotatably mounted on the two bearing seats I respectively. The sector gear is located at the bottom of the rotating plate I and can be driven to rotate, thereby driving the rotating plate I to swing around the horizontal axis.

7. The mixing equipment for automotive paint according to claim 6, characterized in that: The primary rotating mechanism further includes a drive assembly, which includes a telescopic member, a connecting plate disposed on the telescopic member, a drive slider disposed on the connecting plate, and a slide rail disposed on the mounting platform that slides and engages with the drive slider. The side of the connecting plate is also provided with a rack that engages with the sector gear. The telescopic member can be driven to extend and retract, so that the sector gear can be driven to swing back and forth around the horizontal axis to a set position.

8. The mixing equipment for automotive paint according to claim 2, characterized in that: The secondary rotating mechanism also includes a coupling, a bearing housing II, and a motor mounting base. The output shaft of the power source is connected to the rotating shaft I through the coupling. The bearing housing II is sleeved on the rotating shaft I and is detachably fixedly connected to the lower part of the rotating plate II. The power source is mounted below the rotating plate II via the motor mounting base. The motor mounting base passes through the rotating plate I and is detachably and fixedly connected to the rotating plate II. The motor mounting base is provided with a clearance opening for the rotating shaft I and bearing seat II to pass through.

9. The mixing equipment for automotive paint according to claim 5, characterized in that: The secondary rotating mechanism also includes a bearing seat III, which is detachably fixed to both ends of the bottom of the inclined section. The paint container mounting base includes a rotating shaft II and a retainer detachably fixed to the rotating shaft II. The rotating shaft II passes through the rotating plate II and the bearing seat III in sequence and is connected to the drive pulley. The retainer is used to place the paint container, and the paint container is engaged with the retainer.

10. The mixing equipment for automotive paint according to claim 4, characterized in that: The primary rotating mechanism also includes a vibration damping component, which includes several rubber vibration dampers and several buffers. The rubber vibration dampers are disposed between the mounting plate and the rotating plate I, and the buffers are disposed between the rotating plate I and the mounting platform.

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