Glue pouring mixing pipe

Abstract

The utility model relates to a glue filling mixing pipe, which belongs to the technical field of glue filling accessories, and comprises an outer cylinder, a stirring rod is arranged in the outer cylinder, the stirring rod comprises a plurality of spiral stirring joints which are sequentially connected, and convex ribs for assisting liquid mixing are arranged on the inner wall of the outer cylinder; and the convex ribs are matched with the spiral surface of the spiral stirring section. The multiple spiral stirring joints guarantee that at least two kinds of liquid are mixed, meanwhile, the convex ribs are matched with the spiral stirring joints, the convex ribs play the role of baffling stirring, the mixing effect of different kinds of liquid passing through the spiral faces of the spiral stirring joints is remarkably improved, the device is reasonable in structural arrangement, full mixing of the different kinds of liquid is achieved, and the mixing efficiency is improved. And the replacement frequency of the mixing pipe is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue pouring accessories, in particular to a glue pouring mixing tube. Background Art

[0002] The glue potting mixer is a device used to mix two or more different substances, especially in the glue potting process. The glue potting mixer is a device used to mix two or more different liquids. Its main function is to mix these liquids into a uniform fluid for use in the glue potting process.

[0003] Glue mixing tubes are widely used in electronic production, electrical appliance manufacturing, civil engineering, automobile manufacturing, gift decoration and other industries. It is often used to mix various two-component adhesives and fillers, such as AB epoxy resin, AB silicone, AB polyurethane, PU glue, crystal glue, etc.

[0004] Using a glue mixing tube can save labor, reduce waste, significantly improve productivity and reduce production costs. It provides a low-cost solution for mixing two-component liquids and achieves uniform mixing results.

[0005] The glue pouring mixing tube usually has a complex internal structure, such as a series of vertically arranged rotor blades. When two or more liquids flow through the mixing tube, they are continuously cut and overlapped by the rotor blades, thus achieving uniform mixing.

[0006] The glue pouring mixing tube is usually used once and needs to be replaced appropriately according to the usage. During the glue pouring process, the status of the mixing tube needs to be checked regularly to ensure its normal operation.

[0007] The prior art only uses rotary blades to mix two or more different liquids, and the mixing capacity is limited. The glue liquid may not be mixed evenly. At the same time, glue liquids with different viscosities may remain on the tube wall or the rotary blades, resulting in incomplete cleaning during the subsequent cleaning process. It is necessary to replace some parts or the entire device, which is very wasteful. Utility Model Content

[0008] In order to solve the problem in the prior art that the mixing tube of glue liquid needs to be frequently replaced due to uneven mixing, the utility model provides a glue pouring mixing tube.

[0009] The utility model is realized by the following technical solutions:

[0010] A glue-filling mixing tube comprises an outer tube, a stirring rod is arranged inside the outer tube, the stirring rod comprises a plurality of spiral stirring sections connected in sequence, and a convex rib for assisting liquid mixing is arranged on the inner wall of the outer tube; the convex rib matches with the spiral surface of the spiral stirring section.

[0011] While ensuring the mixing of at least two liquids, multiple spiral stirring nodes cooperate with the spiral stirring nodes with the help of convex ribs. The convex ribs act as baffle stirring, which significantly improves the mixing effect of different liquids on the spiral surface of the spiral stirring node. The device has a reasonable structure and realizes sufficient mixing of different liquids, reducing the frequency of replacing the mixing tube.

[0012] A further improvement of the utility model is that the spiral direction of the convex rib is opposite to the spiral direction of the corresponding spiral stirring section, which is helpful to form a blocking effect on the mixing of different liquids and form a passive stirring effect.

[0013] A further improvement of the utility model is that the length of the convex rib in the axial direction of the outer cylinder is smaller than the length of the spiral stirring section in the axial direction of the outer cylinder, so as to avoid motion interference between the two.

[0014] A further improvement of the utility model is that the convex ribs are arranged in two rows along the axis of the outer cylinder, thereby increasing the number of convex ribs and helping to improve the stirring effect.

[0015] A further improvement of the utility model is that the two rows of convex ribs are arranged symmetrically in the middle, so as to reasonably utilize the internal space.

[0016] A further improvement of the utility model is that the spiral stirring sections have the same spiral direction, and adjacent spiral stirring sections differ by 90° on a plane perpendicular to the axis of the outer cylinder, so as to form a certain mixing space and time for the falling liquid.

[0017] A further improvement of the utility model is that the two ends of the spiral stirring section are rectangular end faces, and a spiral surface is formed between the two rectangular end faces, which is convenient for processing and manufacturing, and completes the connection of two adjacent spiral stirring sections.

[0018] A further improvement of the utility model is that a clamp handle is provided at one end of the stirring rod near the feed inlet, and the clamp handle is arranged on the rectangular end surface of the outermost spiral stirring section. The clamp handle provides an operating position for driving the stirring rod.

[0019] A further improvement of the utility model is that the discharge end of the outer cylinder is provided with a tapered glue outlet, which is helpful for the final collection of different liquids after mixing.

[0020] A further improvement of the utility model is that a clamping ring is provided at the feed end of the outer cylinder, and the clamping ring protrudes radially from the peripheral surface of the outer cylinder, which helps to form a supporting position for the placement of the outer cylinder.

[0021] It can be seen from the above technical scheme that the beneficial effect of the utility model is that while multiple spiral stirring nodes ensure the mixing of at least two liquids, the convex ribs cooperate with the spiral stirring nodes, and the convex ribs act as a baffle stirring, so that the mixing effect of different liquids on the spiral surface of the spiral stirring node is significantly improved. The structure of the device is reasonably arranged, which realizes the full mixing of different liquids and reduces the frequency of replacing the mixing tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the explosion structure of a specific implementation method of the utility model.

[0024] Figure 2 It is a cross-sectional combination schematic diagram of a specific implementation method of the utility model.

[0025] Figure 3 This is the first schematic diagram of the convex rib on the inner wall of the outer cylinder according to the specific implementation mode of the utility model.

[0026] Figure 4 This is a second schematic diagram of the convex rib on the inner wall of the outer cylinder according to a specific implementation manner of the utility model.

[0027] Figure 5 It is a schematic diagram of a spiral stirring section according to a specific implementation mode of the utility model.

[0028] In the attached drawings: 1, outer cylinder; 11, glue outlet; 12, clamping ring; 2, stirring rod; 21, spiral stirring section; 211, rectangular end face; 3, clamping handle; 4, convex rib. DETAILED DESCRIPTION

[0029] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0030] As attached Figure 1-5As shown, a glue-filling mixing tube comprises an outer barrel 1, and a glue outlet 11 which is tapered as a whole is provided at the discharge end of the outer barrel 1. This helps to finally collect different liquids after mixing. A clamping ring 12 is provided at the feed end of the outer barrel 1, and the clamping ring 12 protrudes radially from the circumference of the outer barrel 1. This helps to form a support position for the placement of the outer barrel 1.

[0031] The outer cylinder 1 is provided with a stirring rod 2, and the stirring rod 2 includes a plurality of spiral stirring sections 21 connected in sequence, the spiral directions of the spiral stirring sections 21 are the same, and the adjacent spiral stirring sections 21 differ by 90° on a plane perpendicular to the axis of the outer cylinder 1. A certain mixing space and time are formed for the falling liquid. The two ends of the spiral stirring section 21 are rectangular end faces 211, and the space between the two rectangular end faces 211 is a spiral surface. It is easy to process and manufacture, and the connection of two adjacent spiral stirring sections 21 is completed.

[0032] The end of the stirring rod 2 close to the feed port is provided with a clamping handle 3, which is arranged on the rectangular end surface 211 of the outermost spiral stirring section 21. The clamping handle 3 provides an operating position for driving the stirring rod 2.

[0033] The inner wall of the outer cylinder 1 is provided with ribs 4 for assisting liquid mixing; the ribs 4 cooperate with the spiral surface of the spiral stirring section 21. With the help of the ribs 4 cooperating with the spiral stirring section 21, the ribs 4 play the role of baffle stirring, so that the mixing effect of different liquids passing through the spiral surface of the spiral stirring section 21 is significantly improved. The structure of the device is reasonably arranged, and the full mixing of different liquids is achieved, and the frequency of replacing the mixing tube is reduced. The spiral direction of the ribs 4 is opposite to the spiral direction of the corresponding spiral stirring section 21. The opposite direction of rotation helps to form a blocking effect on the mixing of different liquids and form a passive stirring effect. The length of the ribs 4 in the axial direction of the outer cylinder 1 is less than the length of the spiral stirring section 21 in the axial direction of the outer cylinder 1. Avoid motion interference between the two.

[0034] The convex ribs 4 are arranged in two rows along the axis of the outer cylinder 1; the two rows of convex ribs 4 are arranged symmetrically. The internal space is reasonably utilized, and the number of convex ribs 4 is increased, which helps to improve the stirring effect.

[0035] The utility model discloses a glue-filling mixing tube, in which a plurality of spiral stirring sections ensure mixing of at least two liquids. The convex ribs cooperate with the spiral stirring sections, and the convex ribs play the role of baffle stirring, so that the mixing effect of different liquids on the spiral surface of the spiral stirring section is significantly improved. The device has a reasonable structure, realizes full mixing of different liquids, and reduces the frequency of replacing the mixing tube.

[0036] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0037] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glue-filling mixing tube, comprising an outer tube (1), wherein a stirring rod (2) is arranged inside the outer tube (1), wherein the stirring rod (2) comprises a plurality of spiral stirring sections (21) connected in sequence, wherein: The inner wall of the outer cylinder (1) is provided with convex ribs (4) for assisting liquid mixing; the convex ribs (4) are matched with the spiral surface of the spiral stirring section (21).

2. A glue-filling mixing tube according to claim 1, characterized in that: The spiral direction of the convex rib (4) is opposite to the spiral direction of the corresponding spiral stirring section (21).

3. A glue-filling mixing tube according to claim 2, characterized in that: The length of the convex rib (4) in the axial direction of the outer cylinder (1) is smaller than the length of the spiral stirring section (21) in the axial direction of the outer cylinder (1).

4. A glue-filling mixing tube according to claim 3, characterized in that: The convex ribs (4) are arranged in two rows along the axis of the outer cylinder (1).

5. A glue-filling mixing tube according to claim 4, characterized in that: The two rows of convex ribs (4) are arranged symmetrically.

6. A glue pouring mixing tube according to any one of claims 1 to 5, characterized in that: The spiral stirring sections (21) have the same spiral direction, and adjacent spiral stirring sections (21) differ by 90° on a plane perpendicular to the axis of the outer cylinder (1).

7. A glue-filling mixing tube according to claim 6, characterized in that: The two ends of the spiral stirring section (21) are rectangular end surfaces (211), and a spiral surface is formed between the two rectangular end surfaces (211).

8. The glue-filling mixing tube according to claim 7, characterized in that: A clamping handle (3) is provided at one end of the stirring rod (2) close to the feed inlet, and the clamping handle (3) is arranged on the rectangular end surface (211) of the outermost spiral stirring section (21).

9. The glue-filling mixing tube according to claim 6, characterized in that: The discharge end of the outer cylinder (1) is provided with a glue discharge port (11) which is generally conical.

10. The glue-filling mixing tube according to claim 7, characterized in that: The feed end of the outer cylinder (1) is provided with a clamping ring (12), and the clamping ring (12) protrudes from the circumferential surface of the outer cylinder (1) in the radial direction.

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