Adhesive mixing device

Abstract

The utility model relates to the technical field of adhesive mixing, and discloses an adhesive mixing device which comprises a mixing cylinder, the bottom end of the mixing cylinder is communicated with a discharge pipe, and a mixing mechanism is fixedly mounted in the mixing cylinder; the mixing mechanism comprises a sunken disc, a baffle plate, a shunting pipe and a mounting disc, the sunken disc and the mounting disc are fixedly mounted on the inner wall of the mixing cylinder, the bottom of the mounting disc is communicated with a mixing component, the bottom end of the shunting pipe is communicated with the mixing component at the bottom of the mounting disc, the bottom of the sunken disc is communicated with a short pipe, and the short pipe is communicated with the baffle plate. The baffle is located between the bottom end of the short pipe and the top end of the flow dividing pipe, a through groove is formed in the top of the baffle, the flow dividing pipe is arranged so that the mixed raw materials can be divided into the multiple mixing components through the flow dividing pipe to be mixed, the mixed raw materials obtained after primary mixing are divided into the multiple mixing components, and the workload of the multiple mixing components is uniform; the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive mixing, in particular to an adhesive mixing device. Background Art

[0002] Adhesive, also known as glue or adhesive, is a material that can stick two objects together. Static mixing refers to using a mixing unit fixed in a tube to change the flow state of the fluid in the tube to achieve good dispersion and full mixing between different fluids. Static mixing is a common way to mix stock solutions in the adhesive production process. Existing adhesive production uses static mixing tubes for static mixing. However, the existing static mixing tubes are not special equipment for adhesive production, so there are problems of uneven stock solution mixing and low mixing efficiency when they are used.

[0003] The existing Chinese patent CN211913386U discloses a static mixing device for adhesive production, which is provided with a mixing barrel, a feeding pipe, a feeding hopper and a mixing mechanism, that is, a plurality of stock solutions enter through a plurality of feeding hoppers respectively, and at the same time, a plurality of stock solutions converge and mix above a baffle, and then the stock solutions after the initial mixing enter the mixing tube through a leak hole, and flow into the mixing barrel through a spiral shaft. The design uses gravity as a power to force a plurality of stock solutions to mix to achieve the purpose of gelation;

[0004] It can be found during use that raw materials entering the mixing barrel from multiple feed tanks fall onto the baffle. Only a part of them will be preliminarily mixed with other raw materials, and the remaining part will directly leak out from the leak hole, resulting in poor initial mixing effect. Even after secondary mixing by the mixing mechanism, the purpose of uniform mixing cannot be achieved. In order to ensure that the raw materials can be preliminarily mixed on the baffle, all the raw materials need to be added in a relatively short time, which places high operating requirements on the workers. Utility Model Content

[0005] The purpose of the utility model is to provide an adhesive mixing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an adhesive mixing device, comprising a mixing cylinder, the bottom end of the mixing cylinder is connected to a discharge pipe, and a mixing mechanism is fixedly installed inside the mixing cylinder;

[0007] The mixing mechanism includes an indented disc, a baffle plate, a shunt pipe, and a mounting disc. The indented disc and the mounting disc are fixedly installed on the inner wall of the mixing cylinder. A mixing component is communicated and arranged at the bottom of the mounting disc. The bottom end of the shunt pipe is communicated with the mixing component at the bottom of the mounting disc. A short pipe is communicated and arranged at the bottom of the indented disc. The baffle plate is located between the bottom end of the short pipe and the top end of the shunt pipe. A through groove is opened at the top of the baffle plate, and the inner diameter of the through groove is the same as that of the short pipe. A pull plate is fixedly installed on the left outer wall of the baffle plate, and the pull plate movably penetrates through the inner wall of the mixing cylinder.

[0008] Further, the pull plate is a rectangular plate. A pull ring is fixedly installed at the left end of the pull plate. A wear-resistant sleeve is slidably sleeved on the outer wall of the pull plate, and the wear-resistant sleeve is fixedly installed on the inner wall of the mixing cylinder.

[0009] Further, two triangular grooves are opened at the top of the pull plate. A housing is fixedly installed on the outer wall of the mixing cylinder. A sliding plate is slidably arranged on the inner wall of the housing. A spring is fixedly installed at the top of the sliding plate, and the top end of the spring is fixedly connected to the inner wall of the top of the housing. A triangular block is fixedly installed at the bottom of the sliding plate, and the triangular block is clamped in the triangular groove.

[0010] Further, the mixing component includes a straight cylinder. The top end of the straight cylinder is communicated with the bottom end of the shunt pipe, and the straight cylinder is fixedly installed on the mounting disc. A spiral blade is arranged on the inner wall of the straight cylinder.

[0011] Further, a cylinder cover is clamped at the top end of the mixing cylinder. A feeding hole is opened at the top of the cylinder cover, and a handle is fixedly installed at the top of the cylinder cover.

[0012] Further, a bottom plate is in contact with the bottom of the mixing cylinder. Support legs are fixedly installed at the bottom of the bottom plate. The discharge pipe extends out of the bottom plate. A fixing ring is fixedly sleeved on the outer wall of the mixing cylinder. A positioning ring is fixedly installed at the top of the bottom plate. The protrusion at the bottom of the fixing ring is clamped in the positioning ring. A sealing gasket is fixedly installed on the inner wall of the positioning ring. The fixing ring and the positioning ring are fixedly connected by screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Replace the plate with leakage holes with an indented disc that indents towards the center, so that the added various raw materials will flow towards the middle inside the indented disc, promoting the initial mixing of various raw materials. A baffle plate is arranged between the short pipe and the shunt pipe to block between the short pipe and the shunt pipe, so that various raw materials can stay on the indented disc, ensuring that there is enough time for various raw materials to mix with each other. That is, there is no need to worry that if the feeding time is too long, some raw materials will flow into the shunt pipe without being mixed. The through groove is provided so that after the initial mixing of the raw materials, the baffle plate can be pulled to make the through groove communicate with the short pipe;

[0015] 2. Set the shunt pipe so that the mixed raw materials are shunted through the shunt pipe into multiple mixing components for mixing. Shunt the preliminarily mixed raw materials into multiple mixing components to balance the workload of multiple mixing components and improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a schematic structural view of a front cross-sectional view of the mixing cylinder of the present utility model;

[0018] Figure 3 is a schematic structural view of an exploded view of the mixing mechanism of the present utility model;

[0019] Figure 4 is a schematic structural view of the mounting plate and the mixing components of the present utility model.

[0020] In the figure: 1, mixing cylinder; 2, bottom plate; 3, support leg; 4, mixing mechanism; 401, sunken disc; 402, short pipe; 403, baffle; 404, through groove; 405, pull plate; 406, shunt pipe; 407, mounting plate; 408, mixing component; 4081, straight cylinder; 4082, spiral blade; 5, fixing ring; 6, positioning ring; 7, gasket; 8, discharge pipe; 9, wear-resistant sleeve; 10, triangular groove; 11, pull ring; 12, triangular block; 13, sliding plate; 14, spring; 15, outer shell; 16, cylinder cover; 17, handle; 18, feeding hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: an adhesive mixing device, including a mixing cylinder 1, a discharge pipe 8 is communicatively connected to the bottom end of the mixing cylinder 1, and a mixing mechanism 4 is fixedly installed inside the mixing cylinder 1;

[0023] The mixing mechanism 4 includes an indented disk 401, a baffle 403, a shunt pipe 406, and a mounting disk 407. The indented disk 401 and the mounting disk 407 are fixedly installed on the inner wall of the mixing cylinder 1. A mixing component 408 is communicated and arranged at the bottom of the mounting disk 407. The bottom end of the shunt pipe 406 is communicated with the mixing component 408 at the bottom of the mounting disk 407. A short pipe 402 is communicated and arranged at the bottom of the indented disk 401. The baffle 403 is located between the bottom end of the short pipe 402 and the top end of the shunt pipe 406. A through groove 404 is opened at the top of the baffle 403. The inner diameter of the through groove 404 is the same as the inner diameter of the short pipe 402. A pull plate 405 is fixedly installed on the left outer wall of the baffle 403. The pull plate 405 movably penetrates through the inner wall of the mixing cylinder 1. Replacing the plate with leakage holes with an indented disk 401 that indents towards the center enables various added raw materials to flow towards the middle inside the indented disk 401, promoting the preliminary mixing of various raw materials. A baffle 403 is arranged between the short pipe 402 and the shunt pipe 406 to block between the short pipe 402 and the shunt pipe 406, enabling various raw materials to stay on the indented disk 401, ensuring that there is enough time for various raw materials to mix with each other, that is, there is no need to worry that some raw materials will flow into the shunt pipe 406 without being mixed due to too long feeding time. The through groove 404 is provided so that after the preliminary mixing of the raw materials, the baffle 403 can be pulled to make the through groove 404 communicate with the short pipe 402. The mixed raw materials are shunted through the shunt pipe 406 into multiple mixing components 408 for mixing, shunting the preliminarily mixed raw materials into multiple mixing components 408, equalizing the workload of multiple mixing components 408, and improving the mixing efficiency. The pull plate 405 is provided for pulling the baffle 403 to move;

[0024] The pull plate 405 is a rectangular plate. The rectangular pull plate 405 can effectively prevent the pull plate 405 from rotating, and thus prevent the baffle 403 from rotating. A pull ring 11 is fixedly installed at the left end of the pull plate 405 for pulling the pull plate 405. A wear-resistant sleeve 9 is slidably sleeved on the outer wall of the pull plate 405. The wear-resistant sleeve 9 is fixedly installed on the inner wall of the mixing cylinder 1 to prevent the pull plate 405 from rubbing against the inner wall of the mixing cylinder 1;

[0025] Two triangular grooves 10 are formed at the top of the pull plate 405. An outer shell 15 is fixedly installed on the outer wall of the mixing cylinder 1. A sliding plate 13 is slidably arranged on the inner wall of the outer shell 15. A spring 14 is fixedly installed on the top of the sliding plate 13, and the top end of the spring 14 is fixedly connected to the top inner wall of the outer shell 15. A triangular block 12 is fixedly installed at the bottom of the sliding plate 13, and the triangular block 12 is clamped in the triangular groove 10. The pull plate 405 is fixed by the sliding plate 13 being inserted into the triangular groove 10, and then the baffle 403 is fixed. The sliding plate 13 is limited by the triangular block 12, so that the sliding plate 13 can only move up and down relative to the outer shell 15. The spring 14 is provided to push the triangular block 12 downward, and then push the sliding plate 13 downward to be inserted into the triangular groove 10. And by using the inclined surfaces on the triangular block 12 and the triangular groove 10, when the pull plate 405 is pulled or pushed forcefully, the triangular block 12 can be separated from the triangular groove 10 under force;

[0026] The mixing component 408 includes a straight cylinder 4081. The top end of the straight cylinder 4081 is communicated with the bottom end of the shunt pipe 406, and the straight cylinder 4081 is fixedly installed on the mounting disc 407. A spiral blade 4082 is arranged on the inner wall of the straight cylinder 4081;

[0027] A cylinder cover 16 is clamped at the top end of the mixing cylinder 1. A feeding hole 18 is formed at the top of the cylinder cover 16. A handle 17 is fixedly installed on the top of the cylinder cover 16. The detachable cylinder cover 16 is provided for removing the cylinder cover 16 during cleaning and feeding. The handle 17 is provided to make it more convenient to remove the cylinder cover 16. The feeding hole 18 is provided so that the cylinder cover 16 does not need to be removed during feeding;

[0028] The bottom of the mixing cylinder 1 is in contact with a bottom plate 2. Supporting legs 3 are fixedly installed at the bottom of the bottom plate 2. The discharge pipe 8 extends out of the bottom plate 2. A fixing ring 5 is fixedly sleeved on the outer wall of the mixing cylinder 1. A positioning ring 6 is fixedly installed on the top of the bottom plate 2. The protrusion at the bottom of the fixing ring 5 is clamped in the positioning ring 6. A sealing gasket 7 is fixedly installed on the inner wall of the positioning ring 6. The fixing ring 5 and the positioning ring 6 are fixedly connected by screws. The bottom plate 2 is provided to support and install the mixing cylinder 1. The mixing cylinder 1 and the bottom plate 2 are fixedly connected through the fixing ring 5 and the positioning ring 6. A sealing gasket 7 is installed on the inner wall of the positioning ring 6 to prevent the mixed raw materials in the mixing cylinder 1 from leaking.

[0029] Working principle: When in use, various raw materials are added into the mixing cylinder 1 through the feeding hole 18. The raw materials are stacked on the sunken disc 401. By using the fluidity of the raw materials themselves, the various raw materials are preliminarily mixed on the sunken disc 401. The pull plate 405 is pulled to drive the baffle 403 to move, so that the through groove 404 is aligned with the short pipe 402. At this time, the mixed raw materials in the sunken disc 401 enter the shunt pipe 406 from the short pipe 402, and after passing through the shunt pipe 406, they are shunted into the mixing component 408 for secondary mixing to ensure the mixing effect of the adhesive.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

Claims

1. An adhesive mixing device, comprising a mixing barrel (1), characterized in that: The bottom end of the mixing cylinder (1) is connected to a discharge pipe (8), and a mixing mechanism (4) is fixedly installed inside the mixing cylinder (1); The mixing mechanism (4) comprises an indented disc (401), a baffle (403), a flow divider (406), and a mounting disc (407); the indented disc (401) and the mounting disc (407) are fixedly mounted on the inner wall of the mixing barrel (1); a mixing component (408) is provided at the bottom of the mounting disc (407); the bottom end of the flow divider (406) is in communication with the mixing component (408) at the bottom of the mounting disc (407); The bottom of the mixing cylinder (401) is connected to a short tube (402), the baffle (403) is located between the bottom end of the short tube (402) and the top end of the diverter tube (406), the top of the baffle (403) is provided with a through groove (404), the inner diameter of the through groove (404) is consistent with the inner diameter of the short tube (402), and a pull plate (405) is fixedly installed on the left outer wall of the baffle (403), and the pull plate (405) movably penetrates the inner wall of the mixing cylinder (1).

2. An adhesive mixing device according to claim 1, characterized in that: The pull plate (405) is a rectangular plate, a pull ring (11) is fixedly mounted on the left end of the pull plate (405), a wear-resistant sleeve (9) is provided on the outer wall sliding sleeve of the pull plate (405), and the wear-resistant sleeve (9) is fixedly mounted on the inner wall of the mixing barrel (1).

3. An adhesive mixing device according to claim 1, characterized in that: Two triangular grooves (10) are provided on the top of the pull plate (405); a shell (15) is fixedly mounted on the outer wall of the mixing cylinder (1); a slide plate (13) is slidably mounted on the inner wall of the shell (15); a spring (14) is fixedly mounted on the top of the slide plate (13); the top end of the spring (14) is fixedly connected to the top inner wall of the shell (15); a triangular block (12) is fixedly mounted on the bottom of the slide plate (13); and the triangular block (12) is snap-fitted into the triangular groove (10).

4. An adhesive mixing device according to claim 1, characterized in that: The mixing component (408) comprises a straight cylinder (4081), the top end of the straight cylinder (4081) is connected to the bottom end of the diversion pipe (406), and the straight cylinder (4081) is fixedly mounted on the mounting plate (407), and the inner wall of the straight cylinder (4081) is provided with spiral blades (4082).

5. The adhesive mixing device according to claim 1, characterized in that: The top of the mixing cylinder (1) is clamped with a cylinder cover (16), the top of the cylinder cover (16) is provided with a feeding hole (18), and the top of the cylinder cover (16) is fixedly mounted with a handle (17).

6. An adhesive mixing device according to claim 1, characterized in that: The bottom of the mixing cylinder (1) is provided with a bottom plate (2), the bottom of the bottom plate (2) is fixedly provided with a support leg (3), the discharge pipe (8) extends from the bottom plate (2), the outer wall of the mixing cylinder (1) is fixedly provided with a fixing ring (5), the top of the bottom plate (2) is fixedly provided with a positioning ring (6), the protrusion at the bottom of the fixing ring (5) is clamped in the positioning ring (6), the inner wall of the positioning ring (6) is fixedly provided with a sealing gasket (7), and the fixing ring (5) and the positioning ring (6) are fixedly connected by screws.

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