CN219701739U - Quantitative mixing ratio device for preparing silane treating agent - Google Patents

Abstract

The utility model discloses a quantitative mixing ratio device for preparing a silane treating agent, which comprises a barrel body fixedly connected to the upper ends of four groups of supporting legs, wherein an upper cover is detachably connected to the upper end of the barrel body. According to the utility model, the first cylinder drives the pull rod to move up and down, so that the stirring rod is driven to swing up and down along the contact point with the second sealing gasket, the tail end of the stirring rod is adjusted to be positioned at the inner part of the barrel body, the stirring effect at different heights is realized, the stirring efficiency and the mixing ratio uniformity are improved, the discharging valve plate is jacked up by the second cylinder in the stirring process, the upper surface of the discharging valve plate is flush with the lower wall of the inner side of the barrel body, no dead angle area exists in the barrel body, the quality of a finished product is good, when discharging is needed, the second cylinder drives the discharging valve plate to be positioned above the limiting plate, and a silane treating agent finished product with the mixing ratio enters the first discharging pipe from the discharging hole and enters the second discharging pipe along the joint of the first discharging pipe and the second discharging pipe, and finally, the finished product is discharged through the second discharging pipe.

Description

Quantitative mixing ratio device for preparing silane treating agent

Technical Field

The utility model relates to the technical field of silane treatment agent preparation equipment, in particular to a quantitative mixing ratio device for preparing a silane treatment agent.

Background

The silanization treatment is a process of carrying out surface treatment on metal or nonmetal materials by using a phosphorus-free silane treatment agent, wherein in the process of producing and processing the phosphorus-free silane treatment agent, different materials are required to be stirred by using a quantitative mixing ratio device so as to achieve a final product, but in the process of using the traditional quantitative mixing ratio device, different positions in a barrel body cannot be stirred, and in the process of carrying out stirring mixing ratio, the phenomenon of uneven mixing ratio is easy to occur;

therefore, an improved technology provides a quantitative mixing ratio device for a phosphorus-free silane treatment agent, which comprises a base and a barrel body, wherein the barrel body is fixedly arranged on the base, the barrel body is provided with a feed inlet and a discharge pipeline, a stirring mechanism is arranged in the barrel body, and an adjusting mechanism is arranged on the outer wall of the barrel body; the beneficial effects of the improvement technology are: when the stirring position is required to be adjusted, the height of the sphere can be adjusted through the adjusting mechanism, so that the sphere can stir materials at different height positions, the uniformity of the mixing ratio can be effectively improved, the working efficiency can be effectively improved, and the mixing period is shortened;

according to the scheme description of the improved technology, the height of the ball body for stirring is adjusted through the movable magnetic adjusting structure, the height of the ball body can be adjusted in a magnetic adjusting mode when the ball body is not stressed, but the ball body is in a high-speed rotating state in the stirring process and is subjected to the reverse acting force of the mixed liquid, the magnetic adjusting structure cannot achieve the ideal adjusting effect, the stated beneficial effects of the magnetic adjusting structure cannot be achieved, in addition, the problem that dead angles are easy to form inside a discharging pipe so that materials inside the discharging pipe do not participate in stirring exists in the quantitative mixing device for the phosphorus-free silane treating agent, the mixing quality of a finished product is seriously affected, and in conclusion, the problems of uniform stirring degree and internal dead angles of the discharging pipe of the conventional quantitative mixing device for the phosphorus-free silane treating agent are needed to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a quantitative mixing ratio device for preparing a silane treating agent.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a silane treatment agent preparation is with ration ratio mixing device, includes the staving of fixed connection in four groups supporting legs upper ends, the staving upper end can be dismantled and be connected with the upper cover, upper cover upper wall and be close to edge fixedly connected with and be used for the inlet pipe of feeding, upper cover inner wall just is located overlooking projection central point and rotates and be connected with the cavity axle, the cavity axle runs through upper cover inner wall and stretches into the staving inside, upper cover upper wall just is located the equal fixedly connected with backup pad of cavity axle left and right sides, two sets of backup pad upper wall fixedly connected with fixed plate, cavity axle upper end runs through upper cover, fixed plate inner wall in proper order and stretches out to the fixed plate top, be provided with the stirring drive assembly who is used for driving cavity axle rotation between fixed plate and the cavity axle, cavity axle inside wall is provided with the stirring structure that is used for stirring silane treatment agent preparation material between the one end that stretches into the staving inside, the fixed plate upper wall is provided with the adjusting part that is used for driving the pull rod up-down motion through the support frame, the lower drive assembly is provided with the discharge gate that is used for the discharge gate is located the discharge gate that the periphery is convenient for the discharge.

As a further description of the above technical solution:

the stirring driving assembly comprises a driving motor, a driving wheel, a driven wheel and a synchronous belt, wherein the driving motor is fixedly connected to the lower wall of the fixed plate and is located at the front side of the hollow shaft, the driving motor extending shaft penetrates through the inner wall of the fixed plate and extends out to the upper side of the fixed plate, the driving wheel is fixedly connected to the end part of the driving motor extending shaft, the driven wheel is fixedly connected to the outer wall of one end of the hollow shaft located above the fixed plate, and the synchronous belt is sleeved between the driving wheel and the driven wheel.

As a further description of the above technical solution:

the adjusting driving assembly comprises a first air cylinder and a rotating connector, the first air cylinder is fixedly connected to the upper wall of the support frame and is vertically opposite to the pull rod, the first air cylinder extending shaft penetrates through the upper wall of the support frame and extends into the support frame, and the rotating connector is rotationally connected between the pull rod and the end part of the first air cylinder extending shaft.

As a further description of the above technical solution:

the utility model provides a discharging assembly, including first discharging pipe, second cylinder, ejection of compact valve plate and limiting plate, first discharging pipe fixed connection is corresponding from top to bottom at staving lower wall and with the discharge gate, second discharging pipe fixed connection is at first discharging pipe lateral wall and link up with first discharging pipe is inside, second discharging pipe central line is fifty degrees contained angle and contained angle export down with first discharging pipe central line, limiting plate fixed connection is in first discharging pipe inside wall and the horizontal height is less than first discharging pipe, second discharging pipe junction, second cylinder fixed connection is at first discharging pipe lower wall, second cylinder extension axle runs through first discharging pipe lower wall, limiting plate inner wall in proper order and extends to the limiting plate top, ejection of compact valve plate fixed connection is at second cylinder extension axle tip, ejection of compact valve plate outer wall and first discharging pipe sliding connection, second cylinder extension axle is located staving inside and ejection of compact valve plate upper wall and staving side lower wall parallel and level when stretching out to the stroke terminal point.

As a further description of the above technical solution:

the stirring structure comprises a shaft sleeve, a connecting sleeve and a stirring rod, wherein the shaft sleeve is fixedly connected to the outer wall of one end of the pull rod, which is positioned in the hollow shaft, the connecting sleeve is rotationally connected to the outer wall of the shaft sleeve, the stirring rod is in threaded connection with one end of the connecting sleeve, which is far away from the shaft sleeve, an opening is formed in the corresponding position between the side wall of the hollow shaft and the inner and outer parts of the connecting sleeve, and one end of the stirring rod, which is far away from the connecting sleeve, penetrates through the opening and then stretches into the barrel body.

As a further description of the above technical solution:

and a second sealing gasket for sealing and supporting is arranged between the outer wall of the stirring rod and the inner side wall of the opening.

The utility model has the following beneficial effects:

1. compared with the prior art, the quantitative mixing ratio device for preparing the silane treating agent drives the pull rod to move up and down through the first air cylinder, so that the stirring rod is driven to swing up and down along the contact point with the second sealing gasket, the height of the tail end of the stirring rod in the barrel body is adjusted, the stirring effect of different heights is realized, and the stirring efficiency and the mixing ratio uniformity are improved;

2. compared with the prior art, this ration is mixed than device for silane treatment agent preparation, the in-process ejection of compact valve plate is jacked by the second cylinder, ejection of compact valve plate upper surface flushes with staving inboard lower wall for staving inside does not have the dead angle region, and finished product quality is good, when needs ejection of compact, second cylinder drives under the ejection of compact valve plate will be to limiting plate top, mixes the silane treatment agent finished product that compares the completion and get into first discharging pipe from the discharge gate, and get into the second discharging pipe along first discharging pipe and second discharging pipe junction, finally pass through the ejection of compact of second discharging pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a quantitative mixing ratio device for preparing a silane treating agent;

FIG. 2 is an enlarged view of part of the quantitative mixing ratio device for preparing silane treating agent in FIG. 1A;

FIG. 3 is a partial cross-sectional view of a side structure of a discharge assembly of a quantitative mixing device for preparing a silane treating agent according to the present utility model;

fig. 4 is a partial cross-sectional view of a connecting structure of a pull rod, a hollow shaft and a stirring rod of a quantitative mixing ratio device for preparing a silane treating agent.

Legend description:

1. supporting feet; 2. a tub body; 3. an upper cover; 4. a support plate; 5. a fixing plate; 6. a support frame; 7. a feed pipe; 8. a driving motor; 9. a first cylinder; 10. a first discharge pipe; 11. a second discharge pipe; 12. a second cylinder; 13. a driving wheel; 14. a hollow shaft; 15. driven wheel; 16. a synchronous belt; 17. a pull rod; 18. rotating the connector; 19. a first gasket; 20. a discharge valve plate; 21. a limiting plate; 22. a shaft sleeve; 23. connecting sleeves; 24. a stirring rod; 25. and a second gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a quantitative mixing ratio device for preparing a silane treating agent: the device comprises a barrel body 2 fixedly connected to the upper ends of four groups of supporting feet 1, an upper cover 3 is detachably connected to the upper end of the barrel body 2, a feeding pipe 7 used for feeding is fixedly connected to the upper wall of the upper cover 3 and close to the edge, a hollow shaft 14 is rotatably connected to the inner wall of the upper cover 3 and located at the center position of the overlooking projection, the hollow shaft 14 penetrates through the inner wall of the upper cover 3 and stretches into the barrel body 2, supporting plates 4 are fixedly connected to the upper wall of the upper cover 3 and located on the left side and the right side of the hollow shaft 14, fixing plates 5 are fixedly connected to the upper walls of the two groups of supporting plates 4, the upper end of the hollow shaft 14 sequentially penetrates through the upper cover 3 and the inner wall of the fixing plates 5 and stretches out to the upper side of the fixing plates 5, a stirring driving assembly used for driving the hollow shaft 14 to rotate is arranged between the fixing plates 5 and the hollow shaft 14, the stirring driving assembly used for driving the hollow shaft 14 is arranged between the fixing plates 8 and the hollow shaft 14, the stirring driving assembly comprises a driving motor 8, a driving wheel 13, a driven wheel 15 and a synchronous belt 16, the driving motor 8 is fixedly connected to the lower wall of the fixing plate 5 and located at the front side of the hollow shaft 14, the driving motor 8 stretches out of the hollow shaft 15 penetrates through the inner wall of the fixing plates 5 and stretches out of the upper side of the fixing plates 5, the end of the driving shaft 13 is fixedly connected to the driving shaft 14, and the driving wheel 15 is rotatably connected to the driving shaft 15 is rotatably drives the hollow shaft 14 through the stirring assembly through the driving wheel 15, and the stirring assembly is arranged in the driving mechanism and rotates through the driving drum 13;

the inner side wall of the hollow shaft 14 is slidably connected with a pull rod 17 through a first sealing gasket 19, a stirring structure for stirring silane treatment agent preparation materials is arranged between the pull rod 17 and one end of the hollow shaft 14 extending into the barrel body 2, the stirring structure comprises a shaft sleeve 22, a connecting sleeve 23 and a stirring rod 24, the shaft sleeve 22 is fixedly connected to the outer wall of one end of the pull rod 17 positioned in the hollow shaft 14, the connecting sleeve 23 is rotationally connected to the outer wall of the shaft sleeve 22, the stirring rod 24 is in threaded connection with one end of the connecting sleeve 23 far away from the shaft sleeve 22, an opening is formed at the corresponding position between the side wall of the hollow shaft 14 and the inner side and the outer side of the connecting sleeve 23, one end of the stirring rod 24 far away from the connecting sleeve 23 penetrates through the opening and then extends into the barrel body 2, a second sealing gasket 25 for sealing and supporting is arranged between the outer wall of the stirring rod 24 and the inner side wall of the opening, the second sealing gasket 25 plays a role of preventing silane treatment agent to be mixed into the hollow shaft 14 from entering the interior from the opening, and plays a role of flexibly supporting the stirring rod 24, so that the stirring rod 24 can swing up and down along the connecting position with the second sealing gasket 25, and the second sealing gasket 25 can still play a good role through self elasticity;

the upper wall of the fixed plate 5 is provided with an adjusting driving component for driving the pull rod 17 to move up and down through the support frame 6, the adjusting driving component comprises a first air cylinder 9 and a rotating connector 18, the first air cylinder 9 is fixedly connected to the upper wall of the support frame 6 and is opposite to the pull rod 17 up and down, an extension shaft of the first air cylinder 9 penetrates through the upper wall of the support frame 6 and extends into the support frame 6, the rotating connector 18 is rotationally connected between the pull rod 17 and the end part of the extension shaft of the first air cylinder 9, the extension shaft of the first air cylinder 9 extends and retracts to drive the pull rod 17 to descend and ascend, the pull rod 17 drives the stirring rod 24 to swing up and down through a shaft sleeve 22 and a connecting sleeve 23, so that the stirring height of the tail end of the stirring rod 24 in the barrel body 2 is changed, stirring is thorough, and the mixing ratio is more uniform;

the lower wall of the barrel body 2 is provided with a discharge hole, the lower wall of the barrel body 2 is provided with a discharge assembly which is used for facilitating discharging and is located at the periphery of the discharge hole, the discharge assembly comprises a first discharge pipe 10, a second discharge pipe 11, a second cylinder 12, a discharge valve plate 20 and a limiting plate 21, the first discharge pipe 10 is fixedly connected to the lower wall of the barrel body 2 and corresponds to the discharge hole up and down, the second discharge pipe 11 is fixedly connected to the side wall of the first discharge pipe 10 and is communicated with the interior of the first discharge pipe 10, the center line of the second discharge pipe 11 is at an included angle of fifty degrees with the center line of the first discharge pipe 10 and is downward, the limiting plate 21 is fixedly connected to the inner side wall of the first discharge pipe 10 and is lower than the joint of the first discharge pipe 10 and lower wall of the second discharge pipe 11, the second cylinder 12 is fixedly connected to the lower wall of the first discharge pipe 10, a second cylinder 12 extending shaft penetrates through the lower wall of the first discharge pipe 10 and the inner wall of the limiting plate 21 in sequence, the discharge valve plate 20 is fixedly connected to the end part of the second cylinder 12 extending shaft, the outer wall of the discharge valve plate 20 is connected to the first discharge pipe 10 and is flush with the upper wall of the first discharge pipe 10, the second cylinder 12 extends to the upper wall of the valve plate 20 when the second cylinder 20 extends to the end of the upper wall of the barrel body 2, and the end of the second cylinder 20 is flush with the upper wall of the valve plate 20, and the inner wall of the barrel body is no end of the valve plate 20 is flush with the upper wall of the first cylinder 2, and the end of the discharge valve plate 20 is flush with the inner wall is no bottom, and the end of the upper wall of the cylinder is flush wall is formed, and the bottom is flush with the bottom, and the bottom is inside.

Working principle: the driving wheel 13 is driven to rotate through the rotation of the driving motor 8, the hollow shaft 14 is driven to rotate through the synchronous belt 16 and the driven wheel 15, the hollow shaft 14 drives the stirring structure to rotate, silane treating agent materials to be proportioned in the barrel body 2 are stirred, the first cylinder 9 stretches out and retracts to drive the pull rod 17 to descend and ascend, the pull rod 17 drives the stirring rod 24 to swing up and down through the shaft sleeve 22 and the connecting sleeve 23, so that the stirring height of the tail end of the stirring rod 24 in the barrel body 2 is changed, stirring is more thorough, the mixing ratio is more uniform, the second sealing gasket 25 plays a role of preventing the silane treating agent materials to be proportioned from entering the hollow shaft 14 from an opening, plays a role of flexibly supporting the stirring rod 24, the stirring rod 24 can swing up and down along the joint with the second sealing gasket 25, the second sealing gasket 25 still plays a good sealing role through self elasticity when in swinging, the upper wall of the discharge valve plate 20 and the inner side lower wall of the barrel body 2 are free of dead angle, and the finished product quality is good, and when the discharge valve plate 20 is discharged, the discharge valve plate 20 is opened by stretching out of the second cylinder 12 along the connecting position of the second sealing gasket 25.

Finally, it should be noted that: the above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, although the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the above embodiments, or the embodiments described thereinEquivalent replacement of part of the technical features is carried out, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model _。

Claims (7)

1. The utility model provides a silane treatment agent preparation is with ration ratio mixing device, includes staving (2) of fixed connection in four sets of supporting legs (1) upper end, staving (2) upper end detachably is connected with upper cover (3), its characterized in that: the upper cover (3) is fixedly connected with a feeding pipe (7) used for feeding at the upper wall and close to the edge, a hollow shaft (14) is rotationally connected to the inner wall of the upper cover (3) and positioned at the center of the overlooking projection, the hollow shaft (14) penetrates through the inner wall of the upper cover (3) and stretches into the barrel body (2), a supporting plate (4) is fixedly connected to the upper wall of the upper cover (3) and positioned at the left side and the right side of the hollow shaft (14), two groups of the upper walls of the supporting plates (4) are fixedly connected with a fixing plate (5), the upper end of the hollow shaft (14) sequentially penetrates through the upper cover (3) and the inner wall of the fixing plate (5) and stretches out to the upper side of the fixing plate (5), a stirring driving assembly used for driving the hollow shaft (14) to rotate is arranged between the fixing plate (5) and the hollow shaft (14), a pull rod (17) is slidably connected to the inner side wall of the hollow shaft (14) through a first sealing gasket (19), a silane treatment agent processing structure used for processing the inner end of the hollow shaft (14) stretches into the barrel body (2), a lower stirring assembly (6) is arranged between the inner side of the hollow shaft (14) and one end of the inner wall of the barrel body (2), a stirring assembly is provided with a stirring driving assembly (17), the discharging assembly which is used for facilitating discharging is arranged on the lower wall of the barrel body (2) and located on the periphery of the discharging hole.

2. The quantitative mixing ratio device for preparing silane treating agent according to claim 1, wherein: the stirring driving assembly comprises a driving motor (8), a driving wheel (13), a driven wheel (15) and a synchronous belt (16), wherein the driving motor (8) is fixedly connected to the lower wall of the fixed plate (5) and is located at the front side of the hollow shaft (14), the extending shaft of the driving motor (8) penetrates through the inner wall of the fixed plate (5) and extends to the upper side of the fixed plate (5), the driving wheel (13) is fixedly connected to the end part of the extending shaft of the driving motor (8), the driven wheel (15) is fixedly connected to the outer wall of one end of the hollow shaft (14) located above the fixed plate (5), and the synchronous belt (16) is sleeved between the driving wheel (13) and the driven wheel (15).

3. The quantitative mixing ratio device for preparing silane treating agent according to claim 2, wherein: the adjusting driving assembly comprises a first air cylinder (9) and a rotating connector (18), the first air cylinder (9) is fixedly connected to the upper wall of the supporting frame (6) and is opposite to the pull rod (17) from top to bottom, an extending shaft of the first air cylinder (9) penetrates through the upper wall of the supporting frame (6) and extends into the supporting frame (6), and the rotating connector (18) is rotationally connected between the pull rod (17) and the end part of the extending shaft of the first air cylinder (9).

4. The quantitative mixing ratio device for preparing silane treating agent according to claim 3, wherein: the discharging assembly comprises a first discharging pipe (10), a second discharging pipe (11), a second air cylinder (12), a discharging valve plate (20) and a limiting plate (21), wherein the first discharging pipe (10) is fixedly connected to the lower wall of the barrel body (2) and corresponds to the discharging hole from top to bottom, the second discharging pipe (11) is fixedly connected to the side wall of the first discharging pipe (10) and is communicated with the inside of the first discharging pipe (10), the center line of the second discharging pipe (11) is an fifty-degree included angle with the center line of the first discharging pipe (10) and the outlet of the included angle is downward, and the limiting plate (21) is fixedly connected to the inner side wall of the first discharging pipe (10) and the connecting position of the second discharging pipe (11) at a level lower than that of the first discharging pipe (10).

5. The quantitative mixing ratio device for preparing silane treating agent according to claim 4, wherein: the second cylinder (12) is fixedly connected with the lower wall of the first discharging pipe (10), the extension shaft of the second cylinder (12) sequentially penetrates through the lower wall of the first discharging pipe (10) and the inner wall of the limiting plate (21) and extends to the upper part of the limiting plate (21), the discharging valve plate (20) is fixedly connected with the end part of the extension shaft of the second cylinder (12), the outer wall of the discharging valve plate (20) is in sliding connection with the first discharging pipe (10), and the discharging valve plate (20) is positioned inside a discharging hole of the barrel body (2) and the upper wall of the discharging valve plate (20) is flush with the inner lower wall of the barrel body (2) when the extending shaft of the second cylinder (12) extends to the end of the stroke.

6. The quantitative mixing ratio device for preparing silane treating agent according to claim 5, wherein: the stirring structure comprises a shaft sleeve (22), a connecting sleeve (23) and a stirring rod (24), wherein the shaft sleeve (22) is fixedly connected with the outer wall of one end of the hollow shaft (14) which is positioned by a pull rod (17), the connecting sleeve (23) is rotationally connected with the outer wall of the shaft sleeve (22), the stirring rod (24) is in threaded connection with one end of the connecting sleeve (23) away from the shaft sleeve (22), an opening is formed in the inner and outer corresponding parts of the side wall of the hollow shaft (14) and the connecting sleeve (23), and one end of the stirring rod (24) away from the connecting sleeve (23) penetrates through the opening and then stretches into the barrel body (2).

7. The quantitative mixing ratio device for preparing silane treating agent according to claim 6, wherein: a second sealing gasket (25) for sealing and supporting is arranged between the outer wall of the stirring rod (24) and the inner side wall of the opening.