Stirring glue-making device capable of automatically and quantitatively feeding

Abstract

The utility model discloses a stirring glue-making device capable of automatically and quantitatively feeding, and belongs to the technical field of pressure-sensitive adhesive production equipment. The stirring glue-making device comprises a tank body, wherein a quantitative feeding assembly is mounted at the upper end of the tank body; a stirring assembly is mounted in the tank body; the top of the tank body is fixedly connected with a supporting column, and the top of the supporting column is connected with a quantitative feeding assembly. A discharge hole is formed in the bottom of the tank body; the quantitative feeding assembly comprises a liquid feeding assembly and a solid feeding assembly; the liquid feeding assembly and the solid feeding assembly are connected with the multiple sets of supporting columns correspondingly. The top of the first discharging pipe and the lower end of the second discharging pipe are blocked, and liquid raw materials can be quantitatively added into the tank body every time; the upper end of the third discharging pipe and the upper end of the second discharging opening are blocked, then weighing is conducted through a weighing device, and solid raw materials can be quantitatively added into the tank body every time; therefore, automatic quantitative feeding of liquid and solid raw materials is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure-sensitive adhesive production equipment, in particular to an automatic quantitative feeding and stirring adhesive making device. Background Art

[0002] With the progress and development of science and technology, pressure-sensitive adhesives are now widely used in various fields and have become an indispensable part of life. Existing pressure-sensitive adhesive stirring devices are usually prepared by mixing different types of raw materials. Usually, solid raw materials are added into liquid raw materials for stirring. After sufficient stirring, the production of pressure-sensitive adhesive is completed.

[0003] Chinese patent CN217341207U quantitatively weighs various raw materials and then mixes them. In this way, quantitative feeding of raw materials can be achieved. The material tray is driven by the pouring mechanism to automatically unload the materials, without manual weighing and feeding, and the degree of automation is high.

[0004] However, the existing quantitative feeding method of raw materials is to first feed the weighed raw materials into the mixer through the pouring mechanism. This feeding method is time-consuming and labor-intensive, and cannot realize automatic loading and feeding of liquid raw materials, resulting in low production efficiency.

[0005] Based on this, the utility model designs an automatic quantitative feeding stirring glue making device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a stirring glue making device with automatic quantitative feeding.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An automatic quantitative feeding stirring glue making device comprises a tank body;

[0009] The upper end of the tank body is equipped with a quantitative feeding assembly for automatic quantitative addition of solid and liquid raw materials;

[0010] A stirring assembly for mixing and stirring solid and liquid raw materials is installed inside the tank;

[0011] The top of the tank body is fixedly connected with a support column, and the top of the support column is connected to the quantitative feeding assembly;

[0012] The bottom of the tank body is provided with a discharge port;

[0013] The quantitative feeding component includes a liquid feeding component and a solid feeding component;

[0014] The liquid loading assembly and the solid loading assembly are respectively connected to multiple groups of support columns.

[0015] Furthermore, the liquid feeding assembly includes a baffle, a first micro motor, a first feed pipe, a second feed pipe, a first automatic butterfly valve, a liquid feed pipe, a locking nut, a liquid storage tank and a liquid cover plate; the top of the tank body is fixedly connected to the bottom of the liquid feed pipe; the upper end of the side wall of the liquid feed pipe is limited and slidably connected to the lower end of the inner wall of the second feed pipe; the upper end of the inner wall of the second feed pipe is limited and slidably connected to the lower end of the side wall of the first feed pipe; the side wall of the second feed pipe is fixedly connected to the first automatic butterfly valve; the upper end of the first feed pipe is fixedly connected to the bottom of the liquid storage tank; the top of the liquid storage tank is connected with a liquid cover plate; the bottom of the baffle is in contact with the bottom end of the interior of the liquid storage tank and the cover plate blocks the top of the first feed pipe; the bottom of the baffle is fixedly connected with the first micro motor; the first micro motor is fixedly connected to the outer bottom end of the liquid storage tank; the locking nut is threadedly connected to the second feed pipe; the inner end of the locking nut is in contact with the side wall of the first feed pipe; the bottom end of the liquid storage tank is fixedly connected to the top of multiple groups of support columns.

[0016] Furthermore, the top of the liquid storage tank is in contact with and connected to the liquid cover plate.

[0017] Furthermore, there are two groups of support columns at the bottom of the liquid storage tank, which are symmetrically distributed on the top.

[0018] Furthermore, the solid feeding assembly includes a first feeding funnel, a second automatic butterfly valve, a third feeding pipe, a bracket, a shell, a second feeding funnel, a fan-shaped cover plate, a second micro motor, a first feeding port, a weighing device, a supporting mechanism, a fourth feeding pipe and a second feeding port; the top of the tank body is fixedly connected to the bottom of the fourth feeding pipe; the top of the fourth feeding pipe is fixedly connected to the bottom of the supporting mechanism; the top of the supporting mechanism is fixedly connected to the bottom of the weighing device; the top of the tray of the weighing device is fixedly connected to the bottom of the shell; the upper end of the inner wall of the shell is fixedly connected to the top of the second feeding funnel ; The lower end of the bracket is fixedly connected to the bearing mechanism, and the upper end of the bracket is fixedly connected to the side wall of the third discharge pipe; the top of the third discharge pipe is fixedly connected to the first feeding funnel, the side wall of the third discharge pipe is fixedly connected to the second automatic butterfly valve, and the bottom of the third discharge pipe is located inside the shell; the top of the tray of the weighing device is in contact with the bottom of the fan-shaped cover plate; the bottom of the second feeding funnel is in contact with the top of the fan-shaped cover plate; a first discharge port is provided at the bottom of the fan-shaped cover plate; a second discharge port is provided at the bottom of the tray of the weighing device; the bottom of the bearing mechanism is fixedly connected to the tops of multiple groups of support columns.

[0019] Furthermore, the stirring assembly includes a driving motor, a central shaft, a mountain-shaped stirring rod, and a slotting and crushing tool; the driving motor is fixedly connected to the top of the tank body; the output end of the driving motor is fixedly connected to the top of the central shaft; the lower end of the side wall of the central shaft is fixedly connected to the lower end of the mountain-shaped stirring rod; and the bottom of the central shaft is fixedly connected to several groups of slotting and crushing tools.

[0020] Furthermore, the bottom of the central shaft is circumferentially distributed with three sets of slotted crushing tools.

[0021] Furthermore, the slotting and crushing tool is provided with a slot.

[0022] The utility model has the following technical effects:

[0023] 1. The utility model uses a baffle plate and a first automatic butterfly valve to block the top of the first discharge pipe and the lower end of the second discharge pipe, so that liquid raw materials can be quantitatively added to the tank body each time; the second automatic butterfly valve and the fan-shaped cover plate are used to block the upper end of the third discharge pipe and the upper end of the second discharge port, and then the solid raw materials can be quantitatively added to the tank body each time by weighing with a weighing device; the device has a stable structure and a high degree of automation, and can better control the amount of solid and liquid raw materials, thereby realizing automatic quantitative feeding of liquid and solid raw materials.

[0024] 2. The utility model drives the central axis to rotate by driving the motor to rotate, and then rotates the mountain-shaped stirring rod and the slotted crushing tool, which can make the solid raw materials and liquid raw materials more fully mixed, and at the same time, there will be no solid sedimentation at the bottom, and it is not easy for the tool to retain raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a three-dimensional diagram of a stirring glue making device with automatic quantitative feeding of the utility model;

[0027] Figure 2 This is a front view of a stirring glue making device with automatic quantitative feeding according to the utility model;

[0028] Figure 3 This is a left view of a stirring glue making device with automatic quantitative feeding of the utility model;

[0029] Figure 4 For along Figure 3 AA direction cross-sectional view;

[0030] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0031] Figure 6 for Figure 4 Enlarged view of point C in the middle;

[0032] Figure 7 for Figure 3 The enlarged view of point D in the middle;

[0033] Figure 8 This is a three-dimensional view of the fan-shaped cover part.

[0034] The numbers in the figure represent:

[0035] 1. Tank 2. Quantitative feeding assembly 21. Liquid feeding assembly 211. Baffle 212. First micro motor 213. First feeding pipe 214.

[0036] Second feed pipe 215. First automatic butterfly valve 216. Liquid feed pipe 217. Locking nut 218. Liquid storage tank 219. Liquid cover plate 22. Solid feed assembly 221. First feed hopper 222. Second automatic butterfly valve 223. Third feed pipe 224.

[0037] Bracket 225. Housing 226. Second feeding funnel 227. Fan-shaped cover plate 228. Second micro motor 229. First discharge port 2210. Scale 2211. Carrying mechanism 2212. Fourth discharge pipe 2213. Second discharge port 3. Stirring assembly 31. Drive motor 32. Central axis 33. Mountain-shaped stirring rod 34. Slotted crushing tool 4. Discharge port 5. Support column. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] The utility model is further described below in conjunction with embodiments.

[0040] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0041] In some embodiments, see the attached instructions. Figure 1-8, a stirring glue making device with automatic quantitative feeding, comprising a tank body 1;

[0042] The upper end of the tank body 1 is provided with a quantitative feeding assembly 2 for automatically adding quantitative amounts of solid and liquid raw materials;

[0043] The tank body 1 is provided with a stirring assembly 3 for mixing and stirring solid and liquid raw materials;

[0044] The top of the tank body 1 is fixedly connected with a support column 5, and the top of the support column 5 is connected to the quantitative feeding component 2;

[0045] The bottom of the tank body 1 is provided with a discharge port 4 .

[0046] The quantitative feeding component 2 includes a liquid feeding component 21 and a solid feeding component 22;

[0047] The liquid loading assembly 21 and the solid loading assembly 22 are respectively connected to multiple groups of support columns 5.

[0048] The liquid feeding assembly 21 includes a baffle 211, a first micro motor 212, a first feed pipe 213, a second feed pipe 214, a first automatic butterfly valve 215, a liquid feed pipe 216, a locking nut 217, a liquid storage tank 218 and a liquid cover plate 219; the top of the tank body 1 is fixedly connected to the bottom of the liquid feed pipe 216; the upper end of the side wall of the liquid feed pipe 216 is limitedly slidably connected to the lower end of the inner wall of the second feed pipe 214; the upper end of the inner wall of the second feed pipe 214 is limitedly slidably connected to the lower end of the side wall of the first feed pipe 213; the side wall of the second feed pipe 214 is fixedly connected to the first automatic butterfly valve 215; the first feed pipe The upper end of 213 is fixedly connected to the bottom of the liquid storage tank 218; the top of the liquid storage tank 218 is in contact with the bottom of the liquid cover plate 219; the bottom of the baffle 211 is in contact with the bottom end of the inside of the liquid storage tank 218; the baffle 211 blocks the top of the first discharge pipe 213; the bottom of the baffle 211 is fixedly connected to the first micro motor 212; the first micro motor 212 is fixedly connected to the outer bottom end of the liquid storage tank 218; the locking nut 217 is threadedly connected to the second discharge pipe 214; the inner end of the locking nut 217 is in contact with the side wall of the first discharge pipe 213; the bottom end of the liquid storage tank 218 is fixedly connected to the top of the multiple groups of support columns 5.

[0049] Preferably, the bottom of the liquid storage tank 218 has two groups of support columns 5 symmetrically distributed on the top.

[0050] The solid feeding assembly 22 includes a first feeding funnel 221, a second automatic butterfly valve 222, a third feeding pipe 223, a bracket 224, a shell 225, a second feeding funnel 226, a fan-shaped cover plate 227, a second micro motor 228, a first feeding port 229, a weighing device 2210, a bearing mechanism 2211, a fourth feeding pipe 2212 and a second feeding port 2213; the top of the tank body 1 is fixedly connected to the bottom of the fourth feeding pipe 2212; the top of the fourth feeding pipe 2212 is fixedly connected to the bottom of the bearing mechanism 2211; the top of the bearing mechanism 2211 is fixedly connected to the bottom of the weighing device 2210; the top of the tray of the weighing device 2210 is fixedly connected to the bottom of the shell 225; the upper end of the inner wall of the shell 225 is fixedly connected to the top of the second feeding funnel 226. The third feeding tube 223 is fixedly connected with the first feeding hopper 221, the side wall of the third feeding tube 223 is fixedly connected with the second automatic butterfly valve 222, and the bottom of the third feeding tube 223 is located inside the shell 225; the top of the tray of the weighing device 2210 is in contact with the bottom of the fan-shaped cover plate 227; the bottom of the second feeding funnel 226 is in contact with the top of the fan-shaped cover plate 227; a first feeding port 229 is provided at the bottom of the fan-shaped cover plate 227; a second feeding port 2213 is provided at the bottom of the tray of the weighing device 2210; the bottom of the bearing mechanism 2211 is fixedly connected with the top of the multiple groups of support columns 5.

[0051] When the device is working, the liquid raw material is stored in the liquid storage tank 218 of the liquid feeding component 21 of the quantitative feeding component 2, and the solid raw material is stored in the first feeding funnel 221 of the solid feeding component 22; when the device is running, when the liquid raw material needs to be added, the first micro motor 212 is started, and the output end of the first micro motor 212 drives the baffle 211 to rotate, and the liquid raw material flows downward along the first discharge pipe 213. When the liquid raw material flows to the upper ends of the first discharge pipe 213 and the second discharge pipe 214, the first micro motor 212 is started. The output end drives the baffle 211 to rotate and reset, blocking the top of the first discharge pipe 213, and then the first automatic butterfly valve 215 opens, and the liquid raw material flows downward into the tank body 1 along the lower end of the second discharge pipe 214 and the liquid feed pipe 216; when solid raw materials need to be added, the second automatic butterfly valve 222 opens, and the solid raw materials roll downward along the third discharge pipe 223. At this time, the solid raw materials are temporarily stored in the second feed hopper 226 for weighing. When the weight of the solid raw materials reaches the preset weight of the weighing device 2210, the second automatic butterfly valve 222 opens. 222 is closed, the upper end of the third feeding pipe 223 is blocked, the second micro motor 228 is started, and the output end of the second micro motor 228 drives the fan-shaped cover plate 227 to rotate. When the first feeding port 229 and the second feeding port 2213 are aligned, the output end of the second micro motor 228 stops rotating, and the solid raw material enters the tank body 1 along the fourth feeding pipe 2212. When all the solid raw materials have entered, the weighing device 2210 is reset, and the output end of the second micro motor 228 drives the fan-shaped cover plate 227 to rotate and reset, and the second feeding port 229 is aligned with the second feeding port 2213. The upper end of 213 is blocked; the solid and liquid raw materials entering the tank body 1 are stirred by the stirring assembly 3; when it is necessary to adjust the amount of liquid raw material added, the locking nut 217 is adjusted, and the second feed pipe 214 can slide in a limited position at the lower end of the first feed pipe 213, and the volume of the upper end of the second feed pipe 214 and the first feed pipe 213 is adjusted, so as to control the amount of liquid raw material added flowing into the upper end of the second feed pipe 214 and the first feed pipe 213; when it is necessary to adjust the amount of solid raw material added, it is only necessary to adjust the preset weight of the weighing device 2210.

[0052] The top of the first discharge pipe 213 and the lower end of the second discharge pipe 214 are blocked by the baffle 211 and the first automatic butterfly valve 215, so that liquid raw materials can be added to the tank body 1 in a quantitative manner each time; the upper end of the third discharge pipe 223 and the upper end of the second discharge port 2213 are blocked by the second automatic butterfly valve 222 and the fan-shaped cover plate 227, and then the solid raw materials can be added to the tank body 1 in a quantitative manner each time by weighing with the weighing device 2210; the device has a stable structure and a high degree of automation, and can better control the amount of solid and liquid raw materials, thereby realizing automatic quantitative addition of liquid and solid raw materials.

[0053] The stirring assembly 3 includes a driving motor 31, a central shaft 32, a mountain-shaped stirring rod 33, and a slotting and crushing tool 34; the driving motor 31 is fixedly connected to the top of the tank body 1; the output end of the driving motor 31 is fixedly connected to the top of the central shaft 32; the lower end of the side wall of the central shaft 32 is fixedly connected to the lower end of the mountain-shaped stirring rod 33; the bottom of the central shaft 32 is fixedly connected to several groups of slotting and crushing tools 34.

[0054] Preferably, there are three groups of slotting and crushing cutters 34, and they are evenly distributed along the circumferential direction.

[0055] Preferably, the slotted crushing tool 34 is provided with slots for reducing resistance.

[0056] When the device is working, the drive motor 31 is started, and the output end of the drive motor 31 drives the central shaft 32 to rotate; the central shaft 32 drives the mountain-shaped stirring rod 33 to rotate, thereby stirring the solid raw materials and liquid raw materials entering the tank body 1; the central shaft 32 drives the slotting and crushing tool 34 to rotate, thereby cutting and lifting the solid raw materials that sink to the bottom after entering the tank body 1, wherein the slots of the slotting and crushing tool 34 facilitate the passage of the solid raw materials.

[0057] By driving the motor 31 to rotate, the central shaft 32 is driven to rotate, and then the mountain-shaped stirring rod 33 and the slotted crushing tool 34 are rotated, so that the solid raw material and the liquid raw material can be mixed more fully, and at the same time, solid sedimentation at the bottom will not occur, and it is not easy for raw materials to remain on the tool.

[0058] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stirring glue making device with automatic quantitative feeding, comprising a tank body (1), characterized in that: The upper end of the tank body (1) is provided with a quantitative feeding component (2) for automatically adding quantitative amounts of solid and liquid raw materials; A stirring assembly (3) for mixing and stirring solid and liquid raw materials is installed inside the tank body (1); The top of the tank body (1) is fixedly connected to a support column (5), and the top of the support column (5) is connected to a quantitative feeding assembly (2); The bottom of the tank body (1) is provided with a discharge port (4); The quantitative feeding component (2) comprises a liquid feeding component (21) and a solid feeding component (22); The liquid loading assembly (21) and the solid loading assembly (22) are respectively connected to multiple groups of support columns (5).

2. The automatic quantitative feeding stirring glue making device according to claim 1 is characterized in that: The liquid feeding assembly (21) comprises a baffle (211), a first micro motor (212), a first feeding tube (213), a second feeding tube (214), a first automatic butterfly valve (215), a liquid feeding tube (216), a locking nut (217), a liquid storage tank (218) and a liquid cover plate (219); the top of the tank body (1) is fixedly connected to the bottom of the liquid feeding tube (216); the upper end of the side wall of the liquid feeding tube (216) is limitedly slidably connected to the lower end of the inner wall of the second feeding tube (214); the upper end of the inner wall of the second feeding tube (214) is limitedly slidably connected to the lower end of the side wall of the first feeding tube (213); the side wall of the second feeding tube (214) is fixedly connected to the first automatic butterfly valve (215); the first feeding tube (216) is fixedly connected to the bottom of the liquid feeding tube (216); the upper end of the inner wall of the second feeding tube (214) is limitedly slidably connected to the lower end of the side wall of the first feeding tube (213); the side wall of the second feeding tube (214) is fixedly connected to the first automatic butterfly valve (215); The upper end of the tube (213) is fixedly connected to the bottom of the liquid storage tank (218); the top of the liquid storage tank (218) is connected to a liquid cover plate (219); the bottom of the baffle (211) is in contact with the bottom of the inside of the liquid storage tank (218); the baffle (211) blocks the top of the first discharge tube (213); the output end of the first micro motor (212) is fixedly connected to the baffle (211); the first micro motor (212) is fixedly connected to the bottom of the outside of the liquid storage tank (218); the locking nut (217) is threadedly connected to the second discharge tube (214); the inner end of the locking nut (217) is in contact with the side wall of the first discharge tube (213); and the bottom of the liquid storage tank (218) is fixedly connected to the top of the plurality of support columns (5).

3. The automatic quantitative feeding stirring glue making device according to claim 2 is characterized in that: The top of the liquid storage tank (218) is in contact with the liquid cover plate (219).

4. The automatic quantitative feeding stirring glue making device according to claim 3 is characterized in that: The bottom end of the liquid storage tank (218) has two groups of support columns (5) symmetrically distributed.

5. The automatic quantitative feeding stirring glue making device according to claim 4 is characterized in that: The solid material feeding assembly (22) comprises a first feeding hopper (221), a second automatic butterfly valve (222), a third feeding pipe (223), a bracket (224), a housing (225), a second feeding hopper (226), a fan-shaped cover plate (227), a second micro motor (228), a first feeding port (229), a weigher (2210), a bearing mechanism (2211), a fourth feeding pipe (2212) and a second feeding port (2213); The top of the tank body (1) is fixedly connected to the bottom of the fourth feed tube (2212); the top of the fourth feed tube (2212) is fixedly connected to the bottom of the support mechanism (2211); the top of the support mechanism (2211) is fixedly connected to the bottom of the weighing device (2210); the top of the tray of the weighing device (2210) is fixedly connected to the bottom of the outer shell (225); the upper end of the inner wall of the outer shell (225) is fixedly connected to the top of the second feed hopper (226); the bracket (2 The lower end of the bracket (24) is fixedly connected to the bearing mechanism (2211), the upper end of the bracket (224) is fixedly connected to the side wall of the third feeding pipe (223); the top of the third feeding pipe (223) is fixedly connected to the first feeding funnel (221), the side wall of the third feeding pipe (223) is fixedly connected to the second automatic butterfly valve (222), and the bottom of the third feeding pipe (223) is located inside the shell (225); the bottom of the third feeding pipe (223) is fixedly connected to the shell (2 25) is in contact with the upper end; the top of the tray of the weighing device (2210) is in contact with the bottom of the fan-shaped cover plate (227); the bottom of the second feeding funnel (226) is in contact with the top of the fan-shaped cover plate (227); a first discharge opening (229) is provided at the bottom of the fan-shaped cover plate (227); a second discharge opening (2213) is provided at the bottom of the tray of the weighing device (2210); and the bottom of the bearing mechanism (2211) is fixedly connected to the top of the plurality of groups of support columns (5).

6. The automatic quantitative feeding stirring glue making device according to claim 5 is characterized in that: The stirring assembly (3) comprises a driving motor (31), a central shaft (32), a mountain-shaped stirring rod (33), and a slotting and crushing tool (34); the driving motor (31) is fixedly connected to the top of the tank body (1); the output end of the driving motor (31) is fixedly connected to the top of the central shaft (32); the lower end of the side wall of the central shaft (32) is fixedly connected to the lower end of the mountain-shaped stirring rod (33); and the bottom of the central shaft (32) is fixedly connected to a plurality of groups of slotting and crushing tools (34).

7. The automatic quantitative feeding stirring glue making device according to claim 6 is characterized in that: There are three groups of slotting and crushing cutters (34) which are evenly distributed along the circumferential direction.

8. The automatic quantitative feeding stirring glue making device according to claim 6 or 7, characterized in that: The slotting and crushing cutter (34) is provided with a slot for reducing resistance.

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