Uniform mixing device for glue processing

Abstract

The utility model discloses a uniform mixing device for glue processing, and relates to the technical field of glue processing equipment. Comprising a base, a machine shell is installed on the base, a PLC is installed on the machine shell, a linear motor is installed on the lower portion in the machine shell, and a base plate is installed on a sliding table of the linear motor. According to the uniform mixing device for glue processing, heat exchange water is introduced into the preheating interlayer of the stirring barrel, a ceramic heating ring is used for preheating materials in the stirring barrel, and under the action of a circulating pump, the heat exchange water in the preheating interlayer can be kept in a circulating flowing state, so that the water temperature is quickly homogenized, and the uniform mixing effect is achieved. The temperature sensing probe monitors and feeds back the heating temperature in real time, glue raw materials can be mixed in a proper environment through the water bath circulating preheating mode, the stirring difficulty is reduced, meanwhile, gas exhausted during glue mixing can be adsorbed and purified through the activated carbon filter element, and the gas purification effect is improved. The pollution to the environment is reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of glue processing equipment, in particular to a uniform mixing device for glue processing. Background Art

[0002] Glue is an intermediate that connects two materials. It mostly appears in the form of water and belongs to the category of fine chemicals. There are many types, which are mainly classified by adhesive, physical form, hardening method and adherend material. In glue, water is the carrier of medium and high polymers. Water carries the polymers and slowly penetrates into the tissue of the object. When the water in the glue disappears, the polymers in the glue rely on the mutual tension to tightly combine the two objects together. Various raw materials need to be added during the processing of glue, and the various liquid raw materials added need to be stirred and mixed.

[0003] Since the solidification point of glue is very low, an environment with suitable temperature is required when mixing the glue. If the temperature is not suitable, it will increase the difficulty of mixing and may cause insufficient mixing. In addition, some harmful gases may be produced when the glue is mixed and stirred. If directly discharged, it will pollute the environment. Utility Model Content

[0004] The utility model provides a uniform mixing device for glue processing to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniform mixing device for glue processing, comprising a base, a housing is installed on the base, a PLC controller is installed on the housing, a linear motor is installed on the inner lower part of the housing, a seat plate is installed on the slide of the linear motor, and a circulating pump is installed on the seat plate, a positioning groove is provided on the seat plate, and a hand-cranked screw is threadedly installed on the side wall of the positioning groove, a clamping plate is installed on the head end of the hand-cranked screw through a bearing, a stirring barrel is placed in the positioning groove, and a preheating interlayer is provided in the stirring barrel, The upper and lower ends of the preheating interlayer are provided with reflux ports, and the reflux ports are connected to the inlet and outlet ends of the circulation pump through pipelines. A temperature sensing probe is installed in the preheating interlayer, a ceramic heating ring is installed on the outside of the stirring barrel, a stirring motor is installed at the upper left end of the casing, a stirring paddle is installed at the upper right end of the casing through a bearing, and the stirring paddle is transmission-connected to the output shaft end of the stirring motor through a synchronous belt, the stirring paddle is located in the stirring barrel, and a sealing cover is installed on the upper part of the stirring paddle through a bearing, an exhaust port is provided on the sealing cover, and an activated carbon filter element is installed at the exhaust port.

[0006] Furthermore, a strip-shaped hole is opened on the side wall of the housing, and one end of the seat plate passes outward from the strip-shaped hole.

[0007] Furthermore, the clamping plate is located in the positioning groove and is clamped on the outer wall of the mixing barrel.

[0008] Furthermore, a discharge port is provided at the lower portion of the preheating interlayer, and a water injection port is provided at the upper portion.

[0009] Furthermore, a concave annular groove is provided on the top of the mixing barrel, and a sealing ring is provided on the bottom of the sealing cover, and the sealing ring is pressed in the concave annular groove.

[0010] Furthermore, a transparent window is provided on the sealing cover, and the end of the activated carbon filter element away from the exhaust port is a closed structure.

[0011] Compared with the prior art, the utility model provides a uniform mixing device for glue processing, which has the following beneficial effects:

[0012] The uniform mixing device for glue processing introduces hot water into the preheating interlayer of the mixing barrel, and uses a ceramic heating ring to preheat the materials in the mixing barrel. Under the action of a circulating pump, the hot water in the preheating interlayer can be kept in a circulating flow state, thereby quickly making the water temperature uniform. The temperature sensing probe monitors and feeds back the heating temperature in real time. Through the above-mentioned water bath circulation preheating method, the glue raw materials can be in a suitable environment during mixing, which reduces the difficulty of stirring. At the same time, the activated carbon filter element can be used to adsorb and purify the gas discharged during the glue mixing, thereby reducing the pollution to the environment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 A partial cross-sectional view of the utility model Figure 1 ;

[0015] Figure 3 A partial cross-sectional view of the utility model Figure 2 .

[0016] In the figure: 1. base; 2. casing; 3. PLC controller; 4. linear motor; 5. seat plate; 6. circulation pump; 7. positioning groove; 8. hand screw; 9. clamping plate; 10. mixing barrel; 11. preheating interlayer; 12. reflux port; 13. temperature sensor; 14. ceramic heating coil; 15. stirring motor; 16. stirring paddle; 17. sealing cover; 18. exhaust port; 19. activated carbon filter element; 20. strip hole; 21. discharge port; 22. water inlet; 23. concave ring groove; 24. sealing ring; 25. transparent window. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] See also Figure 1-Figure 3 The utility model discloses a uniform mixing device for glue processing, comprising a base 1, a housing 2 is mounted on the base 1, and a PLC controller 3 is mounted on the housing 2, a linear motor 4 is mounted on the inner lower part of the housing 2, and a seat plate 5 is mounted on the slide of the linear motor 4, and a circulating pump 6 is mounted on the seat plate 5, a positioning groove 7 is provided on the seat plate 5, and a hand-cranked screw 8 is threadedly mounted on the side wall of the positioning groove 7, and a clamping plate 9 is mounted on the head end of the hand-cranked screw 8 through a bearing, a stirring barrel 10 is placed in the positioning groove 7, and a preheating interlayer 11 is provided in the stirring barrel 10, and a reflux port 12 is provided at the upper and lower ends of the preheating interlayer 11, and the reflux port 12 is connected to the inlet and outlet ends of the circulating pump 6 through a pipeline, a temperature sensing probe 13 is installed in the preheating interlayer 11, and a ceramic heating ring 14 is installed on the outer side of the stirring barrel 10, a stirring motor 15 is mounted on the upper left end of the housing 2, and the upper right end of the housing 2 is mounted through a bearing A stirring paddle 16 is installed, and the stirring paddle 16 is connected to the output shaft end of the stirring motor 15 through a synchronous belt. The stirring paddle 16 is located in the stirring barrel 10, and a sealing cover 17 is installed on the upper part of the stirring paddle 16 through a bearing. An exhaust port 18 is provided on the sealing cover 17, and an activated carbon filter element 19 is installed at the exhaust port 18. Hot water is introduced into the preheating interlayer 11 of the stirring barrel 10, and the ceramic heating ring 14 is used to preheat the materials in the stirring barrel 10. Under the action of the circulating pump 6, the hot water in the preheating interlayer 11 can be kept in a circulating flow state, so that the water temperature is quickly uniformed, and the temperature sensing probe 13 monitors and feeds back the heating temperature in real time. Through the above-mentioned water bath circulation preheating method, the glue raw materials can be in a suitable environment when mixed, which reduces the difficulty of stirring. At the same time, the activated carbon filter element 19 can be used to adsorb and purify the gas discharged when the glue is mixed, which reduces the pollution to the environment to a certain extent.

[0019] Specifically, a strip-shaped hole 20 is opened on the side wall of the housing 2 , and one end of the seat plate 5 passes outward from the strip-shaped hole 20 .

[0020] In this embodiment, the strip-shaped hole 20 is designed to avoid positioning, so that the seat plate 5 can be raised and lowered under the drive of the linear motor 4 .

[0021] Specifically, the clamping plate 9 is located in the positioning groove 7 and clamped on the outer wall of the mixing barrel 10 .

[0022] In this embodiment, the hand-cranked screw 8 is rotated, and under the action of the thread, the clamping plate 9 is pushed to clamp against the outer wall of the mixing barrel 10, thereby fixing the mixing barrel 10.

[0023] Specifically, a discharge port 21 is provided at the lower portion of the preheating interlayer 11 , and a water injection port 22 is provided at the upper portion.

[0024] In this embodiment, the discharge port 21 is used to discharge the hot water after use, and the water injection port 22 is used to inject the hot water before use. When the preheating interlayer 11 is in use, the discharge port 21 and the water injection port 22 need to be equipped with plugs (not shown in the figure).

[0025] Specifically, a concave annular groove 23 is disposed on the top of the mixing barrel 10 , and a sealing ring 24 is disposed on the bottom of the sealing cover 17 , and the sealing ring 24 is pressed and held in the concave annular groove 23 .

[0026] In this embodiment, the sealing performance between the sealing cover 17 and the mixing barrel 10 can be ensured by the cooperation between the sealing ring 24 and the concave annular groove 23 .

[0027] Specifically, a transparent window 25 is provided on the sealing cover 17, and one end of the activated carbon filter element 19 away from the exhaust port 18 is a closed structure.

[0028] In this embodiment, the mixing of the raw materials in the mixing barrel 10 can be easily observed through the transparent window 25 .

[0029] When in use, the linear motor 4, the circulating pump 6 and the stirring motor 15 are directly connected to the PLC controller 3 through wires, the temperature sensing probe 13 and the ceramic heating coil 14 are connected to the PLC controller 3 through electrical connectors, the stirring barrel 10 is placed in the positioning groove 7 of the seat plate 5, and the stirring barrel 10 is clamped and fixed by the cooperation of the hand-cranked screw 8 and the clamping plate 9. After the glue raw material is put into the stirring barrel 10, the linear motor 4 drives the stirring barrel 10 to rise, so that the stirring paddle 16 enters the stirring barrel 10. After the rising position of the stirring barrel 10 is determined, the stirring motor 15 drives the stirring paddle 16 to rotate, thereby stirring and mixing the glue raw material. At the same time, hot water is introduced into the preheating interlayer 11 of the mixing barrel 10, and the ceramic heating ring 14 is used to preheat the materials in the mixing barrel 10. Under the action of the circulating pump 6, the hot water in the preheating interlayer 11 can be kept in a circulating flow state, so that the water temperature can be quickly uniformed, and the temperature sensing probe 13 monitors and feeds back the heating temperature in real time. Through the above-mentioned water bath circulation preheating method, the glue raw materials can be in a suitable environment during mixing, which reduces the difficulty of stirring. At the same time, the activated carbon filter element 19 can be used to adsorb and purify the gas discharged during the glue mixing, which reduces the pollution to the environment to a certain extent.

[0030] In summary, the uniform mixing device for glue processing introduces hot water into the preheating interlayer 11 of the mixing barrel 10, and uses the ceramic heating ring 14 to preheat the material in the mixing barrel 10. Under the action of the circulating pump 6, the hot water in the preheating interlayer 11 can be kept in a circulating flow state, so that the water temperature can be quickly uniformed, and the temperature sensing probe 13 monitors and feeds back the heating temperature in real time. Through the above-mentioned water bath circulation preheating method, the glue raw materials can be in a suitable environment during mixing, which reduces the difficulty of stirring. At the same time, the activated carbon filter element 19 can be used to adsorb and purify the gas discharged during the glue mixing, which reduces the pollution to the environment to a certain extent.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A uniform mixing device for glue processing, comprising a base (1), characterized in that: A housing (2) is mounted on the base (1), and a PLC controller (3) is mounted on the housing (2); a linear motor (4) is mounted on the inner lower part of the housing (2), and a seat plate (5) is mounted on the slide of the linear motor (4), and a circulating pump (6) is mounted on the seat plate (5); a positioning groove (7) is provided on the seat plate (5), and a hand-cranked screw (8) is threadedly mounted on the side wall of the positioning groove (7); a clamping plate (9) is mounted on the head end of the hand-cranked screw (8) via a bearing; a stirring barrel (10) is placed in the positioning groove (7), and a preheating interlayer (11) is provided in the stirring barrel (10); a reflux port (12) is provided at the upper and lower ends of the preheating interlayer (11), and the reflux port (12) The preheating interlayer (11) is connected to the inlet and outlet ends of the circulation pump (6) through a pipeline, a temperature sensing probe (13) is installed in the preheating interlayer (11), a ceramic heating ring (14) is installed on the outer side of the stirring barrel (10), a stirring motor (15) is installed at the upper left end of the casing (2), a stirring paddle (16) is installed at the upper right end of the casing (2) through a bearing, and the stirring paddle (16) is transmission-connected to the output shaft end of the stirring motor (15) through a synchronous belt, the stirring paddle (16) is located in the stirring barrel (10), and a sealing cover (17) is installed on the upper part of the stirring paddle (16) through a bearing, an exhaust port (18) is provided on the sealing cover (17), and an activated carbon filter element (19) is installed at the exhaust port (18).

2. A uniform mixing device for glue processing according to claim 1, characterized in that: A strip-shaped hole (20) is provided on the side wall of the housing (2), and one end of the seat plate (5) protrudes outward from the strip-shaped hole (20).

3. The uniform mixing device for glue processing according to claim 1, characterized in that: The clamping plate (9) is located in the positioning groove (7) and is clamped on the outer wall of the mixing barrel (10).

4. The uniform mixing device for glue processing according to claim 1, characterized in that: The preheating interlayer (11) is provided with a discharge port (21) at the bottom and a water injection port (22) at the top.

5. The uniform mixing device for glue processing according to claim 1, characterized in that: The top of the mixing barrel (10) is provided with a concave annular groove (23), the bottom of the sealing cover (17) is provided with a sealing ring (24), and the sealing ring (24) is pressed in the concave annular groove (23).

6. The uniform mixing device for glue processing according to claim 1, characterized in that: The sealing cover (17) is provided with a transparent window (25), and the end of the activated carbon filter element (19) away from the exhaust port (18) is a closed structure.

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