A disperser for producing acrylate glue

Abstract

The utility model discloses a dispersion machine for producing acrylate glue belongs to chemical equipment field, including the chassis of supporting mixing bucket and with the fixed frame of stirring subassembly, be provided with the protection mechanism for shock attenuation between fixed frame and mixing bucket, the protection mechanism includes setting the guide frame at fixed frame and the movable support arm of symmetric setting in mixing bucket both sides and with the hinge joint of guide frame, the movable support arm end is hinged and has the buffer flap, and buffer flap inboard end face and mixing bucket self -adaptation cooperation contact, movable support arm side wall has been seted up the opening, the guide frame is swingly connected with fixed seat through the rotary joint, and the utility model passes through setting protection mechanism to reduce the vibration of mixing bucket middle part and upper part when dispersion machine carries out stirring operation, and through the movable support arm and the support claw adjustment of protection mechanism are adapted to the mixing bucket of different size, play better buffer shock attenuation effect.

Description

Technical Field

[0001] This utility model discloses a chemical equipment, and in particular relates to a disperser for producing acrylate adhesives. Background Technology

[0002] A mixing and dispersing machine is a piece of equipment used in laboratories and industrial production. It is mainly used to uniformly disperse one or more substances in another continuous phase. It breaks up material aggregates by high-speed rotation of the dispersing wheel, thereby achieving rapid and efficient mixing and dispersion. It is widely used in industries such as chemical, food, pharmaceutical and cosmetic.

[0003] In practical use, existing mixing and dispersing machines often experience shaking or rotation of the mixing tank when mixing materials with a certain viscosity, such as acrylic adhesives. This significantly reduces the mixing effect of the final product. Furthermore, depending on process requirements such as particle size or mixing efficiency, different sizes of mixing tanks may be required. However, most mixing tanks are only fixed by locking the bottom, without considering the vibration in the middle and upper parts of the mixing tank. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a disperser for producing acrylate adhesives in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base frame supporting a mixing tank and a fixed frame with a stirring assembly. A shock-absorbing protective mechanism is provided between the fixed frame and the mixing tank. The protective mechanism includes a guide frame located at the fixed frame and movable support arms symmetrically arranged on both sides of the mixing tank and hinged to the guide frame. A buffer plate is hinged to the end of each movable support arm, and the inner end face of the buffer plate adaptively engages with the mixing tank. An opening is provided on the side wall of the movable support arm. A fixed seat is movably connected to the guide frame via a rotary joint, and a lead screw is rotatably connected to the fixed seat. A handwheel is provided on the side of the lead screw away from the fixed seat. The rotary joint is locked and friction-limited by a knob. A nut sleeve is threaded onto the lead screw, and a limiting end that abuts against the movable support arm is provided on the outer side of the nut sleeve.

[0006] Preferably, the protective mechanism further includes a telescopic rod driven by a motor and mounted on the guide frame, and a support claw sleeved on the telescopic rod. The two sides of the support claw adaptively cooperate with the mixing tank, and the support claw is located between the two movable support arms.

[0007] Preferably, silicone pads are provided on both sides of the support claw and on the inner end face of the buffer plate.

[0008] Preferably, the movable support arm is hinged with a silicone buffer block at the position where it abuts against the nut sleeve at the opening.

[0009] Preferably, both the base frame and the guide frame are slidably connected to the fixed frame via a lifting frame, and can be raised and lowered by a lifting motor.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model reduces vibration in the middle and upper part of the mixing tank during the mixing operation of the disperser by setting up a protective mechanism. The movable support arm and support claw of the protective mechanism can be adjusted to adapt to mixing tanks of different sizes, thereby achieving a better buffering and shock absorption effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the disperser;

[0013] Figure 2 This is a partial schematic diagram of a disperser;

[0014] Figure 3 This is a partial cross-sectional view of the disperser.

[0015] Reference numerals: 1. Fixed frame; 2. Mixing tank; 3. Base frame; 4. Guide frame; 5. Support claw; 6. Handwheel; 7. Lead screw; 8. Nut sleeve; 9. Silicone buffer block; 10. Rotary joint; 11. Knob; 12. Buffer plate; 13. Movable support arm. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0017] A disperser for producing acrylic adhesives, such as Figures 1-3As shown, the system includes a base frame 3 supporting a mixing tank 2 and a fixed frame 1 with a stirring assembly. A shock-absorbing protective mechanism is provided between the fixed frame 1 and the mixing tank 2. The protective mechanism includes a guide frame 4 located at the fixed frame 1 and movable support arms 13 symmetrically arranged on both sides of the mixing tank 2 and hinged to the guide frame 4. A buffer baffle 12 is hinged to the end of the movable support arm 13, and the inner end face of the buffer baffle 12 is in adaptive contact with the mixing tank 2. An opening is provided on the side wall of the movable support arm 13. The guide frame 4 is movably connected to a fixed seat through a rotary joint 10, and the fixed seat is rotatably connected to a lead screw. 7. A handwheel 6 is provided on the side of the lead screw 7 away from the fixed seat. The rotating joint 10 is locked and friction-limited by the knob 11. A nut sleeve 8 is threaded on the lead screw 7. The outer side of the nut sleeve 8 is provided with a limiting end that abuts against the movable support arm 13. The base frame 3 and the guide frame 4 are slidably connected to the fixed frame 1 through the lifting frame and can be raised and lowered by the lifting motor. When transferring materials inside the mixing tank 2, the lifting motor drives the whole to rise and place the transfer container at the bottom. When performing the mixing operation, it can be reset to the ground to prevent the mixing vibration caused by high-position instability.

[0018] The protective mechanism also includes a telescopic rod driven by a motor and mounted on the guide frame 4, and a support claw 5 sleeved on the telescopic rod. The two sides of the support claw 5 are in adaptive contact with the mixing tank 2, and the support claw 5 is located between the two movable support arms 13. Silicone pads are provided on both sides of the support claw 5 and the inner end face of the buffer plate 12. A silicone buffer block 9 is hinged at the position where the movable support arm 13 abuts against the nut sleeve 8 at the opening. The silicone pads and silicone buffer blocks 9 can reduce the wear of the components and play a protective and buffering role.

[0019] The procedure for replacing mixing tank 2 for compatibility is as follows:

[0020] After removing the original mixing tank 2, the replacement mixing tank 2 is placed at the intersection of the movable support arm 13 and the support claw 5, and at the work position directly below the top stirring assembly. After adjusting the rotation joint 10 according to the size of the mixing tank 2 to change the angle of the fixed seat and the lead screw 7, the friction limit rotation joint 10 is locked by the knob 11, thereby limiting the position of the fixed seat and the lead screw 7, and thus limiting the movement space of the movable support arm 13. Furthermore, by rotating the handwheel 6, the screw drive nut sleeve 8 moves against the movable support arm 13, so that the buffer plate 12 of the movable support arm 13 is pressed and fixed against the mixing tank 2. The central support claw 5 is driven by the motor to move the telescopic rod to bring the support claw 5 closer to the mixing tank 2 for adaptive engagement and then press against the mixing tank 2.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A disperser for producing acrylate adhesives, characterized in that: The system includes a base frame (3) supporting the mixing tank (2) and a fixed frame (1) with a stirring assembly. A shock-absorbing protective mechanism is provided between the fixed frame (1) and the mixing tank (2). The protective mechanism includes a guide frame (4) located at the fixed frame (1) and movable support arms (13) symmetrically arranged on both sides of the mixing tank (2) and hinged to the guide frame (4). A buffer baffle (12) is hinged to the end of the movable support arm (13), and the inner end face of the buffer baffle (12) is adaptive to the mixing tank (2). With proper contact, the movable support arm (13) has an opening on its side wall. The guide frame (4) is movably connected to a fixed seat via a rotary joint (10), and the fixed seat is rotatably connected to a lead screw (7). A handwheel (6) is provided on the side of the lead screw (7) away from the fixed seat. The rotary joint (10) is locked and frictionally limited by a knob (11). A nut sleeve (8) is threaded on the lead screw (7), and a limiting end that abuts against the movable support arm (13) is provided on the outer side of the nut sleeve (8).

2. A disperser for producing acrylate adhesives according to claim 1, characterized in that: The protective mechanism also includes a telescopic rod driven by a motor and a support claw (5) sleeved on the telescopic rod, which is set on the guide frame (4). The support claw (5) is adaptively engaged with the mixing tank (2) on both sides and is located between the movable support arms (13) on both sides.

3. A disperser for producing acrylate adhesives according to claim 2, characterized in that: Silicone pads are provided on both sides of the support claw (5) and on the inner end face of the buffer fold plate (12).

4. A disperser for producing acrylate adhesives according to claim 1, characterized in that: The movable support arm (13) is hinged with a silicone buffer block (9) at the position where it abuts against the nut sleeve (8) at the opening.

5. A disperser for producing acrylate adhesives according to any one of claims 1-4, characterized in that: The base frame (3) and guide frame (4) are slidably connected to the fixed frame (1) through the lifting frame, and can be raised and lowered by the lifting motor.

Images