Preparation device for cyanoacrylate adhesive

Abstract

The utility model belongs to the technical field of cyanoacrylate adhesive preparation, and particularly relates to a cyanoacrylate adhesive preparation device which comprises a reaction box body, a motor is fixedly connected to the upper surface of the reaction box body, a driving gear is fixedly connected to an output shaft of the motor, and a fixed seat is fixedly connected to the upper surface of the reaction box body. The upper end of the fixed seat is movably connected with a driven tooth, the interior of the driven tooth is in threaded connection with a screw rod, the lower end of the screw rod penetrates through the interior of the fixed seat and extends into the reaction box body, the lower end of the screw rod is fixedly connected with a movable plate, the upper surface of the movable plate is provided with a through hole, and the upper surface of the movable plate is fixedly connected with two limiting rods; the upper ends of the two limiting rods penetrate through the inner top of the reaction box body and extend to the upper part of the reaction box body. According to the utility model, raw materials can be uniformly mixed, the reaction speed is accelerated, and the production efficiency is improved, so that the qualified rate of products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cyanoacrylate adhesive preparation, in particular to a preparation device for cyanoacrylate adhesive. Background Art

[0002] Cyanoacrylate glue is an acrylaldehyde-based resin, also known as all-purpose glue or super glue. When super glue is applied to the surface of an object, the solvent will evaporate, and the moisture on the surface of the object or from the air will cause the monomer to rapidly undergo anionic polymerization to form long and strong chains, bonding the two surfaces together. Since the polymerization process is an exothermic reaction, its temperature will rise slightly. Since the solvent (acetone) evaporates during the process, an unpleasant odor will be detected when using super glue.

[0003] During the preparation process of cyanoacrylate glue, raw materials need to be added for reaction. In the preparation process of the prior art, the raw materials are usually added by dropwise addition for reaction. The raw materials diffuse outward with the point of dropwise addition as the center, resulting in uneven mixing of the internal raw materials. The reaction takes a long time, which reduces production efficiency. Summary of the invention

[0004] The utility model aims to provide a preparation device for cyanoacrylate glue, which can make raw materials mix evenly, accelerate the reaction speed, improve production efficiency, and thus improve the qualified rate of products.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a preparation device for cyanoacrylate glue, including a reaction box, the upper surface of the reaction box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a driving tooth, the upper surface of the reaction box is fixedly connected with a fixing seat, the upper end of the fixing seat is movably connected with a driven tooth, the driven tooth and the driving tooth are meshed with each other, the internal thread of the driven tooth is connected with a screw, the lower end of the screw passes through the interior of the fixing seat and extends to the interior of the reaction box, the lower end of the screw is fixedly connected with a movable plate, the upper surface of the movable plate is provided with through holes, the number of the through holes is four, the upper surface of the movable plate is fixedly connected with a limiting rod, the number of the limiting rods is two, and the upper ends of the two limiting rods both pass through the inner top of the reaction box and extend to the top of the reaction box.

[0006] Optionally, a support column is fixedly connected to the upper surface of the reaction box body, and the number of the support columns is multiple. A material box is fixedly connected to the upper surface of the support column, and the number of the material boxes is two.

[0007] Optionally, a scale is provided on the side surface of the material box, and a feed pipe is fixedly connected to the upper surface of the material box.

[0008] Optionally, a connecting pipe is fixedly connected to the lower surface of the material box, and the lower end of the connecting pipe is fixedly connected to the upper surface of the reaction box body.

[0009] Optionally, an observation window is provided on the outer surface of the reaction box, and the observation window is made of acrylic material.

[0010] Optionally, a discharge pipe is fixedly connected to the lower surface of the reaction box body, and supporting feet are fixedly connected to the lower surface of the reaction box body, and the number of the supporting feet is four.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a motor, a driving tooth, a driven tooth, a screw and a movable plate. During reaction, the motor is started, and the output end of the motor drives the driving tooth to rotate, thereby driving the driven tooth to rotate, and the driven tooth drives the screw to rise and fall, so that the movable plate inside the reaction box body moves up and down, and the raw materials in the reaction box body are stirred to make them tumble, so that the raw materials are quickly and fully mixed, the reaction speed is accelerated, the production efficiency is improved, and the qualified rate of the products is improved.

[0013] The utility model is provided with a material box, a scale and a connecting pipe. When raw materials are added for reaction, the raw materials in the material box are put into the reaction box through the connecting pipe for reaction. During the process of putting in, the amount of the put in raw materials is controlled by observing the scale, so that the put-in ratio between various raw materials can be ensured, time is saved and production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0017] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. reaction box; 2. motor; 3. driving gear; 4. fixing seat; 5. driven gear; 6. screw; 7. movable plate; 8. through hole; 9. limit rod; 10. support column; 11. material box; 12. scale; 13. feed pipe; 14. connecting pipe; 15. observation window; 16. discharge pipe. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] Now, a device for preparing cyanoacrylate adhesive provided by the embodiment of the utility model is described. Figures 1 to 4A preparation device for cyanoacrylate glue comprises a reaction box 1, a motor 2 is fixedly connected to the upper surface of the reaction box 1, a driving gear 3 is fixedly connected to the output shaft of the motor 2, a fixing seat 4 is fixedly connected to the upper surface of the reaction box 1, a driven gear 5 is movably connected to the upper end of the fixing seat 4, the driven gear 5 and the driving gear 3 are meshed with each other, a screw 6 is connected to the inner thread of the driven gear 5, the lower end of the screw 6 passes through the interior of the fixing seat 4 and extends to the interior of the reaction box 1, a movable plate 7 is fixedly connected to the lower end of the screw 6, a through hole 8 is opened on the upper surface of the movable plate 7, the number of the through holes 8 is four, and the upper surface of the movable plate 7 A limit rod 9 is fixedly connected, and there are two limit rods 9. The upper ends of the two limit rods 9 pass through the inner top of the reaction box 1 and extend to the top of the reaction box 1. The upper end of the limit rod 9 is fixedly connected to the limit plate. The lower surface of the limit plate is fixedly connected to the upper end of the screw 6 to prevent it from descending too deep. During the reaction process, the motor 2 is started, and the output end of the motor 2 drives the active tooth 3 to rotate, thereby driving the driven tooth 5 to rotate, and the driven tooth 5 drives the screw 6 to rise and fall, so that the movable plate 7 inside the reaction box 1 moves up and down, and the raw materials in the reaction box 1 are stirred to make them tumble, so that the raw materials are quickly and fully mixed.

[0025] In the embodiment of the present utility model, please refer to Figures 1 to 4 A support column 10 is fixedly connected to the upper surface of the reaction box 1, and the number of the support columns 10 is multiple. A material box 11 is fixedly connected to the upper surface of the support column 10, and the number of the material boxes 11 is two. A scale 12 is arranged on the side surface of the material box 11, and a feed pipe 13 is fixedly connected to the upper surface of the material box 11. A connecting pipe 14 is fixedly connected to the lower surface of the material box 11, and the lower end of the connecting pipe 14 is fixedly connected to the upper surface of the reaction box 1. The number of the material box 11, the scale 12, the feed pipe 13 and the connecting pipe 14 are all two, and they are mirror-symmetrical along the transverse center axis of the reaction box 1. When adding raw materials for reaction, the raw materials inside the material box 11 are put into the reaction box 1 for reaction through the connecting pipe 14. During the process of adding, the amount of raw materials input is controlled by observing the scale 12 to ensure the input ratio between various raw materials.

[0026] In the embodiment of the present utility model, please refer to Figures 1 to 4 The outer surface of the reaction box 1 is provided with an observation window 15, which is made of acrylic material. The specific situation in the reaction box 1 can be observed through the observation window 15 during the reaction so as to deal with it in time.

[0027] In the embodiment of the present utility model, please refer to Figures 1 to 4 The lower surface of the reaction box 1 is fixedly connected with a discharge pipe 16, and the lower surface of the reaction box 1 is fixedly connected with supporting feet, and the number of the supporting feet is four. The cyanoacrylate glue after the reaction can be discharged through the discharge pipe 16, which is convenient for continuous preparation.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preparing cyanoacrylate adhesive, comprising a reaction box (1), characterized in that: The upper surface of the reaction box (1) is fixedly connected with a motor (2), the output shaft of the motor (2) is fixedly connected with a driving tooth (3), the upper surface of the reaction box (1) is fixedly connected with a fixing seat (4), the upper end of the fixing seat (4) is movably connected with a driven tooth (5), the driven tooth (5) and the driving tooth (3) are meshed with each other, the internal thread of the driven tooth (5) is connected with a screw rod (6), the lower end of the screw rod (6) passes through the interior of the fixing seat (4) and extends to the interior of the reaction box (1), the lower end of the screw rod (6) is fixedly connected with a movable plate (7), the upper surface of the movable plate (7) is provided with through holes (8), the number of the through holes (8) is four, the upper surface of the movable plate (7) is fixedly connected with a limiting rod (9), the number of the limiting rods (9) is two, the upper ends of the two limiting rods (9) pass through the inner top of the reaction box (1) and extend to the top of the reaction box (1).

2. A device for preparing cyanoacrylate glue as claimed in claim 1, characterized in that: The upper surface of the reaction box (1) is fixedly connected to a support column (10), and the number of the support columns (10) is multiple. The upper surface of the support column (10) is fixedly connected to a material box (11), and the number of the material boxes (11) is two.

3. A device for preparing cyanoacrylate glue as claimed in claim 2, characterized in that: A scale (12) is provided on the side surface of the material box (11), and a feed pipe (13) is fixedly connected to the upper surface of the material box (11).

4. A device for preparing cyanoacrylate adhesive as claimed in claim 2, characterized in that: A connecting pipe (14) is fixedly connected to the lower surface of the material box (11), and the lower end of the connecting pipe (14) is fixedly connected to the upper surface of the reaction box body (1).

5. The device for preparing cyanoacrylate adhesive according to claim 1, characterized in that: An observation window (15) is provided on the outer surface of the reaction box (1), and the observation window (15) is made of acrylic material.

6. The device for preparing cyanoacrylate adhesive according to claim 1, characterized in that: A discharge pipe (16) is fixedly connected to the lower surface of the reaction box (1), and supporting feet are fixedly connected to the lower surface of the reaction box (1), and the number of the supporting feet is four.

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