A vibrating mixer

Abstract

This utility model relates to the field of paint production technology, specifically to a vibrating mixer. It includes a casing, control panel, protective door, and auxiliary mechanisms. The auxiliary mechanisms include a lower support, a moving plate, an upper support, a spring, a vibrator, a round rod, an ear plate, a threaded block, a storage tank, a stirring motor, a rotating shaft, an arc-shaped stirring rod, a feeding device, and a discharging device. Solid pigment and aqueous solution are added to the storage tank. The protective door is closed, and the vibrator is activated. The vibrator, in conjunction with the lower support, upper support, spring, round rod, and threaded block, enables the moving plate to move vertically back and forth, causing the pigment in the storage tank to vibrate and accelerate pigment dispersion. Furthermore, the arc-shaped stirring rod design allows the pigment to be stirred and vibrated simultaneously. This solves the problem that existing pigment stirring devices mostly only stir within a mixing tank, failing to fully mix the pigment, resulting in poor stirring effects and inaccurate subsequent test data.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, and in particular to a vibrating mixer. Background Technology

[0002] Currently, when making motorcycle paint, it is necessary to add appropriate pigments to the paint for mixing. Before adding the pigments to the paint, an vibration test is required to test the uniformity of the pigments. The vibrated pigments are compared with the previous standard to see if there are any differences. During the test, a stirring device is used to stir the pigment solution so that the solid material can be completely melted.

[0003] However, most existing pigment mixing devices can only perform mixing within the mixing tank, failing to fully mix the pigments within the tank, resulting in poor mixing effects and inaccurate subsequent test data. Utility Model Content

[0004] The purpose of this invention is to provide a vibrating mixer, which aims to solve the problem that most existing pigment stirring devices can only stir in a single mixing chamber, and cannot fully mix the pigments in the mixing chamber, resulting in poor stirring effect and inaccurate subsequent test data.

[0005] To achieve the above objectives, this utility model provides a vibrating mixer, including a housing, a control panel on the top of the housing, a protective door on the front, and an auxiliary mechanism;

[0006] The auxiliary mechanism includes a lower support, a movable plate, an upper support, a spring, a vibrator, a round rod, an ear plate, a threaded block, a storage tank, a stirring motor, a rotating shaft, an arc-shaped stirring rod, a feeding device, and a discharging device. Multiple lower supports are detachably installed at the bottom of the machine housing. The movable plate is positioned above the lower supports. Multiple upper supports are detachably installed at the four right-angled edges of the bottom of the movable plate and are aligned with the lower supports one by one. The two ends of the spring are welded and fixed to the lower and upper supports respectively. The vibrator is installed at the bottom of the movable plate, and the round rod... The housing is detachably connected and extends through the housing, and has a T-shaped structure. The ear plate is integrally formed with the moving plate and is symmetrically arranged, and is slidably connected to the round rod. The threaded block is threadedly connected to the round rod and is located at the top of the round rod. The storage tank is detachably installed on the top of the moving plate. The stirring motor is installed on the top of the storage tank. The rotating shaft is connected to the output shaft of the stirring motor through a coupling. Multiple arc-shaped stirring rods are welded to the rotating shaft. The feeding device is located at the top of the storage tank, and the discharging device is located at the bottom of the storage tank.

[0007] The inner wall of the storage tank, the outer surface of the rotating shaft, and the surface of the arc-shaped stirring rod are all coated with a 0.6 mm thick polytetrafluoroethylene coating.

[0008] The feeding device includes a feeding pipe and a threaded cap. The feeding pipe is welded to the inlet of the removable sealing cap on the top of the storage tank. The threaded cap is installed on the top of the feeding pipe.

[0009] The discharge device includes a discharge pipe and a control valve. The discharge pipe is installed at the bottom of the storage tank, and the control valve is installed on the discharge side of the discharge pipe.

[0010] The auxiliary mechanism further includes a T-shaped sliding sleeve and a limiting post. The T-shaped sliding sleeve is detachably connected to the ear plate and slidably connected to the round rod. The limiting post is detachably installed at the bottom of the housing.

[0011] The oscillating mixer further includes an observation mechanism, which comprises a transparent acrylic plate and a pressure plate. The transparent acrylic plate is detachably connected to the protective door; the pressure plate is detachably connected to the protective door and abuts against the transparent acrylic plate.

[0012] This utility model discloses a vibrating mixer. During processing, the solid pigment and aqueous solution to be vibrated and mixed are first added to a storage tank via a feeding device. The feeding device is then sealed, and the protective door is further closed. The control panel controls the stirring motor to rotate the arc-shaped stirring rod, thus stirring and mixing the pigment. Simultaneously, the vibrator is activated. After the vibrator starts working, the moving plate moves vertically up and down in cooperation with the lower support, upper support, spring, round rod, and threaded block. This causes the pigment in the storage tank to vibrate, accelerating pigment dispersion. Furthermore, the arc-shaped stirring rod design allows the pigment to be stirred and vibrated simultaneously, resulting in better dispersion and more uniform mixing. This solves the problem that existing pigment stirring devices mostly only stir within a mixing tank, failing to fully mix the pigment, leading to poor mixing results and inaccurate subsequent test data. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the oscillating mixer according to the first embodiment of this utility model.

[0015] Figure 2 This is a front view of the movable plate according to the first embodiment of this utility model.

[0016] Figure 3This is a schematic diagram of the arc-shaped stirring rod according to the first embodiment of this utility model.

[0017] Figure 4 This is a schematic diagram of the overall structure of the oscillating mixer according to the second embodiment of this utility model.

[0018] In the diagram: 101-Machine casing, 102-Control panel, 103-Protective door, 104-Lower support, 105-Moving plate, 106-Upper support, 107-Spring, 108-Vibrator, 109-Round rod, 110-Ear plate, 111-Threaded block, 112-Storage tank, 113-Agitator motor, 114-Rotating shaft, 115-Arc-shaped agitator rod, 116-Feeding pipe, 117-Threaded cover, 118-Outlet pipe, 119-Control valve, 120-T-shaped sliding sleeve, 121-Limiting post, 201-Transparent acrylic plate, 202-Pressure plate. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Example 1:

[0021] like Figures 1 to 3 As shown, where Figure 1 This is a schematic diagram of the overall structure of the vibrating mixer. Figure 2 This is the front view of the movable plate 105. Figure 3 This is a schematic diagram of the arc-shaped stirring rod 115. This utility model provides a vibrating mixer: including a housing 101, a control panel 102, a protective door 103, and an auxiliary mechanism. The auxiliary mechanism includes a lower support 104, a moving plate 105, an upper support 106, a spring 107, a vibrator 108, a round rod 109, an ear plate 110, a threaded block 111, a storage tank 112, a stirring motor 113, a rotating shaft 114, an arc-shaped stirring rod 115, a T-shaped sliding sleeve 120, a limiting post 121, a feeding device, and a discharging device. The feeding device includes a feeding pipe 116 and a threaded cover 117, and the discharging device includes a discharge pipe 118 and a control valve 119. The aforementioned solution addresses the problem that most existing pigment mixing devices can only perform mixing within a single mixing chamber, failing to fully mix the pigments and resulting in poor mixing effects and inaccurate subsequent test data. Understandably, the aforementioned solution facilitates thorough and uniform mixing of pigments, thereby improving the accuracy of test data.

[0022] In this embodiment, a control panel 102 is provided on the top of the housing 101, and a protective door 103 is provided on the front. The control panel 102 is equipped with equipment operation buttons and an emergency stop button. The protective door 103 is installed by hinges and has a door lock. The equipment uses an external separate electrical control cabinet to avoid affecting the operation of electronic components when the equipment vibrates. Cable holes are provided on the rear side of the housing 101 for connection.

[0023] Among them, multiple lower supports 104 are detachably installed inside the bottom of the housing 101; the movable plate 105 is disposed above the lower supports 104; multiple upper supports 106 are detachably installed on the four right-angled edge areas of the bottom of the movable plate 105, and are aligned one-to-one with the lower supports 104; the two ends of the spring 107 are welded and fixed to the lower supports 104 and the upper supports 106 respectively; the vibrator 108 is installed at the bottom of the movable plate 105; and the round rod 109 is detachably connected to the housing 101. The ear plate 110 is integrally formed with the moving plate 105 and is symmetrically arranged, penetrating the housing 101 and having a T-shaped structure. It is slidably connected to the round rod 109. The threaded block 111 is threadedly connected to the round rod 109 and is located at the top of the round rod 109. The storage tank 112 is detachably installed on the top of the moving plate 105. The stirring motor 113 is installed on the top of the storage tank 112. The rotating shaft 114 is connected to the output shaft of the stirring motor 113 through a coupling. Multiple arc-shaped stirring rods 115 are welded... Connected to the rotating shaft 114, the feeding device is located at the top of the storage tank 112, and the discharging device is located at the bottom of the storage tank 112; both the lower support 104 and the upper support 106 are T-shaped, and the fixing plate is fixed by bolts. The two ends of the spring 107 are respectively sleeved on the outer sides of the circular cylinders of the lower support 104 and the upper support 106, and then welded and fixed. The ear plate 110 is provided with a through hole to slide with the round rod 109. The round rod 109 has a T-shaped structure and is located on the housing 101. A stepped mounting hole is provided at the bottom to facilitate the fixing of the fixing plate of the round rod 109. The top of the round rod 109 is provided with an external thread end for the installation of the threaded block 111. The vibrator 108 is fixed by bolts and can directly adopt existing publicly available technology or commercially available products. The support feet of the storage tank 112 are fixed by bolts. The stirring motor 113 is fixed by bolts. The output shaft is connected to the rotating shaft 114 through a coupling. Multiple arc-shaped stirring rods 115 are evenly welded on the rotating shaft 114 at an annular interval. The arc-shaped stirring rods 115 are cylindrical, which helps to reduce the accumulation of impurities on the surface. The feeding device is used for adding raw materials, and the discharging device is used for discharging and detecting the vibrated and mixed pigments.

[0024] The inner wall of the storage tank 112, the outer surface of the rotating shaft 114, and the surface of the arc-shaped stirring rod 115 are all coated with a 0.6 mm thick polytetrafluoroethylene (PTFE) coating. The PTFE coating is wear-resistant and abrasion-resistant, and does not easily attract pigments, preventing pigments from adhering to the inner wall of the storage tank 112 and the surfaces of the rotating shaft 114 and the arc-shaped stirring rod 115. A sealing ring is installed in the through hole on the top cover plate of the storage tank 112 for the passage of the stirring motor 113 to ensure a tight seal. The coupling and the surface of the stirring motor 113 located inside the storage tank 112 may also be coated with PTFE.

[0025] Secondly, the feeding pipe 116 is welded to the inlet of the removable sealing cap on the top of the storage tank 112; the threaded cap 117 is installed on the top of the feeding pipe 116. The top of the feeding pipe 116 is provided with an external thread end to facilitate the installation of the threaded cap 117.

[0026] Then, the outlet pipe 118 is installed at the bottom of the storage tank 112; the control valve 119 is installed on the discharge side of the outlet pipe 118. The inlet flange of the outlet pipe 118 is fixed to the bottom of the storage tank 112 by bolts, and the mounting flange of the control valve 119 is connected to the outlet flange of the outlet pipe 118 by screws and nuts.

[0027] Finally, the T-shaped sliding sleeve 120 is detached from the ear plate 110 and slidably connected to the round rod 109; the limiting post 121 is detachably installed at the bottom of the housing 101. The T-shaped sliding sleeve 120 is fixed by bolts and is equipped to improve the service life of the round rod 109. The limiting post 121 is used to ensure that the vibrator 108 will not directly abut against the bottom of the housing 101 when the spring 107 is fatigued.

[0028] When using this utility model to solve the problem that most existing pigment stirring devices can only stir in a single mixing chamber, failing to fully mix the pigments within the chamber, resulting in poor stirring effect and inaccurate subsequent test data, the following method is used: First, close the control valve 119 and remove the threaded cap 117. Then, add the solid pigment and aqueous solution to be mixed into the storage tank 112, reinstall the threaded cap 117, and further close the protective door 103. Next, control the stirring motor 113 via the control panel 102 to rotate the arc-shaped stirring rod 115, thus mixing the pigments. Simultaneously, turn on the vibrator 108. After the vibrator 108 starts working, the following method is used: The vertical reciprocating movement of the moving plate 105 is achieved through the cooperation of the support 104, the upper support 106, the spring 107, the round rod 109, and the threaded block 111. This causes the pigment in the storage tank 112 to vibrate, accelerating the dispersion of the pigment. In addition, the design of the arc-shaped stirring rod 115 allows the pigment to vibrate while being stirred, resulting in better dispersion and more uniform mixing. After mixing is completed, the equipment is stopped and the control valve 119 is opened to discharge the pigment for testing. This solves the problem that most existing pigment stirring devices can only stir the pigment in the mixing tank, which cannot fully mix the pigment in the mixing tank, resulting in poor stirring effect and inaccurate subsequent test data.

[0029] Example 2:

[0030] like Figure 4 As shown, where Figure 4 This is a schematic diagram of the overall structure of the oscillating mixer. Based on the first embodiment, this utility model provides an oscillating mixer, which also includes an observation mechanism, comprising a transparent acrylic plate 201 and a pressure plate 202.

[0031] The transparent acrylic sheet 201 is detachably connected to the protective door 103; the pressure plate 202 is detachably connected to the protective door 103 and abuts against the transparent acrylic sheet 201. A stepped cavity is provided on the protective door 103 from the inside out, directly used for mounting the transparent acrylic sheet 201. The rectangular opening on the inner side of the pressure plate 202 is slightly smaller than the outer rectangular size of the transparent acrylic sheet 201 and is fixed with bolts.

[0032] In this embodiment, the transparent acrylic plate 201 facilitates internal observation during equipment processing.

[0033] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A vibrating mixer, comprising a housing, wherein a control panel is provided on the top of the housing and a protective door is provided on the front side, characterized in that: It also includes auxiliary mechanisms; The auxiliary mechanism includes a lower support, a movable plate, an upper support, a spring, a vibrator, a round rod, an ear plate, a threaded block, a storage tank, a stirring motor, a rotating shaft, an arc-shaped stirring rod, a feeding device, and a discharging device. Multiple lower supports are detachably installed at the bottom of the machine housing. The movable plate is positioned above the lower supports. Multiple upper supports are detachably installed at the four right-angled edges of the bottom of the movable plate and are aligned with the lower supports one by one. The two ends of the spring are welded and fixed to the lower and upper supports respectively. The vibrator is installed at the bottom of the movable plate, and the round rod... The housing is detachably connected and extends through the housing, and has a T-shaped structure. The ear plate is integrally formed with the moving plate and is symmetrically arranged, and is slidably connected to the round rod. The threaded block is threadedly connected to the round rod and is located at the top of the round rod. The storage tank is detachably installed on the top of the moving plate. The stirring motor is installed on the top of the storage tank. The rotating shaft is connected to the output shaft of the stirring motor through a coupling. Multiple arc-shaped stirring rods are welded to the rotating shaft. The feeding device is located at the top of the storage tank, and the discharging device is located at the bottom of the storage tank. The inner wall of the storage tank, the outer surface of the rotating shaft, and the surface of the arc-shaped stirring rod are all coated with a 0.6 mm thick polytetrafluoroethylene coating.

2. The vibrating mixer as described in claim 1, characterized in that: The feeding device includes a feeding pipe and a threaded cap. The feeding pipe is welded to the inlet of the removable sealing cap on the top of the storage tank; the threaded cap is installed on the top of the feeding pipe.

3. The vibrating mixer as described in claim 1, characterized in that: The discharge device includes a discharge pipe and a control valve. The discharge pipe is installed at the bottom of the storage tank, and the control valve is installed on the discharge side of the discharge pipe.

4. The vibrating mixer as described in claim 1, characterized in that: The auxiliary mechanism also includes a T-shaped sliding sleeve and a limiting post. The T-shaped sliding sleeve is detachably connected to the ear plate and slidably connected to the round rod. The limiting post is detachably installed at the bottom of the housing.

5. The oscillating mixer of claim 1 wherein : The oscillating mixer also includes an observation mechanism, which comprises a transparent acrylic plate and a pressure plate. The transparent acrylic plate is detachably connected to the protective door; the pressure plate is detachably connected to the protective door and abuts against the transparent acrylic plate.

Images