Feeding device for acrylic emulsion production

Abstract

The utility model discloses a feeding device for acrylic emulsion production, which relates to the technical field of production equipment, and comprises a production box, the upper end of the production box is fixedly connected with a fixed ring, the upper end of the fixed ring is circumferentially provided with a plurality of hole grooves, the fixed ring is internally and rotatably connected with a rotating pipe, and the rotating pipe is connected with a rotating shaft. Fixing frames fixedly connected with the rotating pipe are arranged on the two sides of the rotating pipe correspondingly, sliding grooves are formed in the lower ends of the two fixing frames correspondingly, moving columns are slidably arranged in the two sliding grooves correspondingly, and the other ends of the two moving columns are inserted into the two hole grooves correspondingly; and limiting grooves communicating with the two sliding grooves are formed in the side walls of the two fixing frames correspondingly, connecting blocks are arranged in the two limiting grooves in an up-down sliding mode correspondingly, and the other ends of the two connecting blocks are fixedly connected with connecting plates correspondingly. Through the arrangement of the fixing mechanism, the connecting plate is automatically locked after moving, external force does not need to be continuously applied, the fatigue of workers is remarkably reduced, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to production equipment technical field especially, relates to a kind of feeding device for acrylic emulsion production. BACKGROUND

[0002] As an important water-based polymer material, acrylic emulsion is widely used in coatings, adhesives, textile finishing, paper coating and other fields.

[0003] The existing Chinese patent with publication number CN214210430U and the name of a kind of feeding device for acrylic emulsion production includes feed support, the inside fixed connection of the feed support is connected with positioning spring, the one end fixed connection of the positioning spring is connected with positioning block, the one end fixed connection of the positioning block is connected with adjusting handle, the top of the feed support is fixedly connected with guide pipe, the one end fixed connection of the guide pipe is connected with discharge hopper, the one end fixed connection of the discharge hopper is connected with connecting rod.The utility model has the advantages that the feeding device for acrylic emulsion production makes positioning block compress positioning spring, simultaneously rotates adjusting handle, makes adjusting handle drive feed support to rotate through positioning block, makes feed support drive discharge hopper to rotate direction through connecting rod, rotates discharge hopper to the position that it is convenient to discharge, makes positioning block be clamped into the positioning slot of feed base under the action of positioning spring, and then completes the adjustment of feeding direction, to facilitate feeding.When adjusting the direction of discharge hopper in the patent, the operator is required to continuously pull adjusting handle, which increases physical consumption.Meanwhile, for frequent direction change operation, long-time maintaining tension can significantly increase fatigue and reduce work efficiency.Such mechanism can be inconvenient in actual use. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a feeding device for acrylic emulsion production.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A feeding device for acrylic emulsion production includes a production tank, a fixed ring is fixedly connected to the upper end of the production tank, a plurality of holes are formed in the upper end of the fixed ring, a rotating tube is rotatably connected to the fixed ring, fixed frames are fixedly connected to the two sides of the rotating tube, sliding grooves are formed in the lower ends of the two fixed frames, moving columns are slidably arranged in the two sliding grooves, the other ends of the two moving columns are respectively inserted into the two holes, limiting grooves are formed in the side walls of the two fixed frames and communicate with the two sliding grooves, connecting blocks are slidably arranged in the two limiting grooves, the other ends of the two connecting blocks are fixedly connected to connecting plates, and the other ends of the two connecting plates are limited by fixing mechanisms.

[0007] As a further improvement of the utility model, the inner top of the two sliding grooves is fixedly connected with a first spring, and the other end of the two first springs is fixedly connected with two moving columns respectively.

[0008] As a further improvement of the utility model, the fixing mechanism comprises a plug-in column arranged on one side of the other end of the connecting plate, a groove is formed on one side of the rotating pipe, two plug-in holes are formed on the inner wall of the groove in sequence, one end of the plug-in column penetrates through the connecting plate and is plugged into one of the plug-in holes, the other end of the plug-in column is fixedly connected with a pulling plate, a second spring is fixedly connected with the plug-in column on the side wall of the pulling plate, and the other end of the second spring is fixedly connected on the side wall of the connecting plate.

[0009] As a further improvement of the utility model, a limiting plate is arranged in each of the two grooves, and the two limiting plates are fixedly sleeved with the two plug-in columns respectively.

[0010] As a further improvement of the utility model, the upper end of the rotating pipe is fixedly connected with a material receiving pipe.

[0011] As a further improvement of the utility model, the connecting block is of a rectangular structure and is attached to the inner side walls of the limiting groove.

[0012] The utility model has the advantages of:

[0013] By arranging the fixing mechanism, the position of the connecting plate can be fixed after being moved to a certain position, so that the moving column is separated from the hole groove while keeping the position fixed, and the connecting plate does not need to be continuously pulled by external force when the angle is adjusted, which not only significantly reduces the physical consumption and fatigue of workers when adjusting the direction of the material receiving pipe, but also improves the convenience and efficiency of operation.

[0014] The utility model discloses a fixing mechanism, and the connecting plate is automatically locked after being moved, and external force does not need to be continuously applied, so that the fatigue of workers is significantly reduced and the operation efficiency is improved. DRAWINGS

[0015] Figure 1 The utility model discloses a kind of feeding device for acrylic emulsion production structure schematic view;

[0016] Figure 2 The utility model discloses a kind of feeding device for acrylic emulsion production structure schematic view of partial section;

[0017] Figure 3 For Figure 2 Enlarged view in A place of middle;

[0018] Figure 4The utility model provides a kind of acrylic emulsion production's feeding device's fixed frame, sliding groove, first spring, moving column, connecting block, limit slot connection's partial section structure schematic diagram.

[0019] In the drawing: 1 production box, 2 fixed ring, 3 hole slot, 4 receiving pipe, 5 rotating pipe, 6 fixed frame, 7 sliding groove, 8 first spring, 9 moving column, 10 limit slot, 11 connecting block, 12 connecting plate, 13 recess, 14 insertion hole, 15 limit plate, 16 insertion column, 17 second spring, 18 pull plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Figures 1-4 A kind of acrylic emulsion production's feeding device, including production box 1, production box 1 is used for the production of acrylic emulsion, the upper end of production box 1 is fixedly connected with fixed ring 2, the upper end of fixed ring 2 is circumferentially provided with multiple hole slots 3, for auxiliary positioning and fixed, rotating pipe 5 is rotatably connected in fixed ring 2, the upper end of rotating pipe 5 is fixedly connected with receiving pipe 4, for receiving and guiding raw materials into production box 1, the two sides of rotating pipe 5 are both provided with the fixed frame 6 fixedly connected with it, the lower end of two fixed frames 6 is all provided with sliding groove 7, two sliding grooves 7 are all slidably provided with moving column 9, the inner top of two sliding grooves 7 is all fixedly connected with first spring 8, ensure that moving column 9 can stably move in sliding groove 7, and can be automatically reset when needed, the other end of two first springs 8 is respectively fixedly connected with two moving columns 9, so that moving column 9 can keep the state of being inserted in hole slot 3 when no external force acts, the other end of two moving columns 9 is respectively inserted in two hole slots 3, the sidewall of two fixed frames 6 is all provided with limit slot 10 that is communicated with two sliding grooves 7, two limit slots 10 are all slidably provided with connecting block 11, connecting block 11 is rectangular structure, and is attached with the inside two side walls of limit slot 10, provide stable sliding path, simultaneously avoid its deflection when moving, the other end of two connecting blocks 11 is all fixedly connected with connecting plate 12, the other end of two connecting plates 12 is all positioned by fixed mechanism.

[0022] The fixing mechanism comprises plug-in columns 16 arranged on the other side of the connecting plate 12, a groove 13 is arranged on one side of the rotating pipe 5, two plug-in holes 14 are sequentially arranged on the inner wall of the groove 13 and used for receiving different positions of the plug-in columns 16, limit plates 15 are arranged in the groove 13, the limit plates 15 are respectively fixedly sleeved with the plug-in columns 16, the limit plates 15 can prevent the plug-in columns 16 from being separated from the connecting plate 12 when the plug-in columns 16 are pulled out, one end of the plug-in column 16 penetrates through the connecting plate 12 and is plugged into one plug-in hole 14, the other end of the plug-in column 16 is fixedly connected with a pulling plate 18, the pulling plate 18 is used for pulling out the plug-in column 16, a second spring 17 is fixedly connected with the pulling plate 18 and sleeved with the plug-in column 16, the other end of the second spring 17 is fixedly connected with the side wall of the connecting plate 12, and the second spring 17 is used for allowing the plug-in column 16 to be always plugged into the plug-in hole 14 under the action of no external force.

[0023] When the utility model is used, the workers first drive two plug-in columns 16 to separate from two plug-in holes 14 through two pulling plates 18, then drive two connecting plates 12 to move upwards by pulling two plug-in columns 16 upwards, two connecting plates 12 move upwards and drive two moving columns 9 to separate from two hole grooves 3, when two plug-in columns 16 move upwards to the positions of two other plug-in holes 14, two plug-in columns 16 are plugged into two other plug-in holes 14 under the action of two second springs 17, then the receiving pipe 4 can be rotated to a suitable angle by rotating the rotating pipe 5, then two plug-in columns 16 are driven to separate from two plug-in holes 14 by pulling two pulling plates 18 again, and no upward force is applied to two plug-in columns 16, two moving columns 9 are re-plugged into two other hole grooves 3 under the elastic force of two first springs 8, and the conversion of the angle of the receiving pipe 4 is completed.

[0024] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A feeding device for the production of acrylic emulsions, comprising a production tank (1), characterized in that, The upper end of the production box (1) is fixedly connected with a fixed ring (2), a plurality of hole grooves (3) are arranged on the upper end of the fixed ring (2) in the circumferential direction, a rotating pipe (5) is rotatably connected in the fixed ring (2), the two sides of the rotating pipe (5) are both provided with a fixed frame (6) fixedly connected therewith, the lower end of each of the two fixed frames (6) is provided with a sliding groove (7), the two sliding grooves (7) are both slidably provided with a moving column (9), the other end of each of the two moving columns (9) is inserted into a hole groove (3), the sidewall of each of the two fixed frames (6) is provided with a limiting groove (10) in communication with the sliding groove (7), the limiting groove (10) is both slidably provided with a connecting block (11) above and below, the other end of each of the two connecting blocks (11) is fixedly connected with a connecting plate (12), and the other end of each of the two connecting plates (12) is limited by a fixing mechanism.

2. The feeding device for producing an acrylic emulsion according to claim 1, characterized by The inner top of each of the two sliding grooves (7) is fixedly connected with a first spring (8), and the other end of each of the two first springs (8) is fixedly connected with a moving column (9).

3. The feeding device for producing an acrylic emulsion according to claim 1, characterized in that, The fixing mechanism comprises a plug-in column (16) arranged on the other end of the connecting plate (12) on one side, a recess (13) is arranged on one side of the rotating pipe (5), two plug-in holes (14) are sequentially arranged on the inner wall of the recess (13), one end of the plug-in column (16) penetrates through the connecting plate (12) and is inserted into one plug-in hole (14), the other end of the plug-in column (16) is fixedly connected with a pulling plate (18), the sidewall of the pulling plate (18) is fixedly connected with a second spring (17) sleeved with the plug-in column (16), and the other end of the second spring (17) is fixedly connected on the sidewall of the connecting plate (12).

4. The feeding device for producing an acrylic emulsion according to claim 3, characterized by Each of the two recesses (13) is provided with a limiting plate (15), and the two limiting plates (15) are fixedly sleeved with the two plug-in columns (16) respectively.

5. The feeding device for producing an acrylic emulsion according to claim 1, characterized by The upper end of the rotating pipe (5) is fixedly connected with a material receiving pipe (4).

6. The feeding device for producing an acrylic emulsion according to claim 1, characterized by The connecting block (11) is of a rectangular structure and is attached to the inner two sidewalls of the limiting groove (10).

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