CN221062338U

CN221062338U - Coating mixing extrusion device

Info

Publication number: CN221062338U
Application number: CN202322738492.1U
Authority: CN
Inventors: 施佳; 郑俊芳; 施雷雷; 郑艳丽
Original assignee: Lixin Shengmeimei Building Materials Co ltd
Current assignee: Lixin Shengmeimei Building Materials Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-04
Anticipated expiration: 2033-10-12

Abstract

The utility model relates to the technical field of paint mixing extrusion equipment, in particular to a paint mixing extrusion device which comprises a spiral conveying assembly, wherein the spiral conveying assembly comprises a conveying cylinder, the conveying cylinder is obliquely arranged on the surface of a bracket, a spiral roller is rotatably arranged in the conveying cylinder, the tail end of the spiral roller penetrates through the conveying cylinder and is connected with a first belt pulley, the right side of the bottom end of the conveying cylinder is provided with a discharge hole, the outer side of the first belt pulley is sleeved with a connecting belt, the other end of the connecting belt is sleeved with the outer side of a second belt pulley, the left side of the second belt pulley is connected with a driving motor, and the driving motor is arranged on the surface of the conveying cylinder. According to the utility model, the output end of the driving motor is matched with the connecting rod and the rotating shaft to drive the rotating blades to carry out mixing treatment, so that the effect of scattering various materials is achieved, meanwhile, the rotating rod is matched with the mixing blades to realize stirring of the scattered materials, so that the materials are prevented from accumulating on the surface of the rubber plate in a large amount, and the premixing effect of the coating is ensured.

Description

Coating mixing extrusion device

Technical Field

The utility model relates to the technical field of coating mixing extrusion equipment, in particular to a coating mixing extrusion device.

Background

Screw material conveying machinery is a common technology, and the principle of the screw material conveying machinery is that bulk materials are conveyed to a certain direction through screw blades, the screw material conveying machinery is subjected to interaction of self weight and blade propelling force in the process of screw conveying materials, and the screw material conveying machinery slides and advances along the surfaces of the blades, and meanwhile, the mixing effect can be realized.

Most of the existing spiral material mixing and conveying devices are designed to convey materials in a single state, the materials are powdery or granular, but due to the lack of premixing equipment, various powdery coatings are easy to form local accumulation, the position of the accumulation is subject to clustered displacement, and the mixing effect is general when the materials are conveyed through a spiral roller. There is a need for a coating material mixing extrusion apparatus to solve the above problems.

Disclosure of utility model

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a coating mixing extrusion device, includes screw conveying subassembly, screw conveying subassembly includes the transport section of thick bamboo, transport section of thick bamboo slope is placed at the support surface, transport section of thick bamboo inside rotation is installed the spiral roller, the spiral roller end is connected with first belt pulley after running through transport section of thick bamboo, the discharge gate is installed on transport section of thick bamboo bottom right side, first belt pulley outside cover is equipped with the connecting band, just another pot head of connecting band is established in the second belt pulley outside, second belt pulley left side is connected with driving motor, just driving motor installs at transport section of thick bamboo surface, transport section of thick bamboo top left side is provided with feed assembly, feed assembly includes the hopper, inside mixing assembly that is provided with of hopper, mixing assembly includes driving motor, the driving motor output is connected with the connecting rod, just the connecting rod bottom is through the bolted joint part of breaking up.

Preferably, the hopper right side symmetry is connected with two screw thread posts, just the screw thread post inserts and establishes inside the cardboard, screw thread post outside thread bush is equipped with the extrusion nut, the cardboard top is connected with the apron, just the apron buckle closure is on the hopper surface, the apron surface is provided with the inlet pipe, and when the apron lock joint was on the hopper surface, the montant can play the effect of protection, avoids powder coating to appear anti-the splash.

Preferably, the breaking component comprises a rotating shaft, a polygonal shaft is arranged at the top end of the rotating shaft, the polygonal shaft is inserted into the connecting rod through a groove, the rotating shaft is fixedly connected with the connecting rod through bolts, the rotating shaft can be synchronously driven to rotate through the rotation of the connecting rod, and then the rotating speed of the rotating blade is controlled.

Preferably, the outside of the rotating shaft is connected with a rotating blade, the outer diameter of the rotating blade is gradually increased from top to bottom, and the powder coating which is placed in a concentrated mode can be conveniently scattered through the design that the outer diameter of the rotating blade is gradually increased.

Preferably, the rotating shaft bottom is connected with the rotating rod, and the rubber plate is installed in a rotating mode at the bottom end of the rotating rod, the rubber plate is abutted against the inner wall of the bottom end of the hopper, the hopper bottom is installed in the abutting mode through the rubber plate, and then the bottom end of the hopper can be temporarily closed.

Preferably, the bull stick outside is encircleed and is connected with the mixed leaf, the vertical cross-section of mixed leaf is trapezium structure, mix She Nace and be provided with a plurality of inclined plate ends, rotate in hopper inner wall bottom through the mixed leaf, make the mixed leaf can stir powder coating, avoid powder coating to pile up in the hopper bottom.

Preferably, the connecting rod penetrates through the inside of the suspension through the through hole, the left side of the suspension is connected with the vertical rod, the vertical rod penetrates through the inside of the rod sleeve through the through groove, the locking bolt is inserted in the outside of the rod sleeve through the threaded hole, the shaft end of the locking bolt is abutted against the outside of the vertical rod, the position of the driving motor can be changed by sliding in the inside of the rod sleeve through the vertical rod, and therefore the sealing state of the rubber plate and the bottom end of the inner wall of the hopper is controlled.

The utility model has at least the following beneficial effects:

1. Through setting up mixing assembly, realize the premix processing to multiple coating, compare in traditional structure, this device drives the rotary vane through driving motor's output cooperation connecting rod and pivot and mixes the processing to reach the effect of scattering multiple material, simultaneously, the bull stick can realize the stirring of scattering the back material with mixing the cooperation of leaf, prevents that the material from piling up on the rubber slab surface in a large number, has guaranteed the premix effect of coating.

2. Through setting up feeding subassembly, realize the processing of splashing of preventing to powder coating, this device is covered on the hopper surface through the apron to make cardboard lock joint in the screw thread post outside, make extrusion nut extrude the cardboard after screw thread post surface removes, guaranteed the steadiness of apron and hopper butt joint, can prevent effectively that powder coating from mixing through the apron from splashing, through the design of a plurality of inlet pipes, can conveniently carry out local a small amount of interpolation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of a coating mixing extrusion device according to the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional burst structure inside a screw conveyor assembly in a coating mixing extrusion device according to the present utility model;

Fig. 3 is a schematic view of a three-dimensional disassembled structure of a feeding assembly in a coating mixing and extruding device according to the present utility model;

Fig. 4 is a schematic view of a three-dimensional disassembled structure of a mixing assembly in a coating mixing extrusion device according to the present utility model.

In the figure: 1. a screw conveyor assembly; 11. a delivery cylinder; 12. a spiral roller; 13. a first pulley; 14. a connecting belt; 15. a second pulley; 16. a driving motor; 17. a discharge port; 2. a bracket; 3. a feed assembly; 31. a hopper; 32. a cover plate; 33. a feed pipe; 34. a clamping plate; 35. extruding a screw cap; 36. a threaded column; 4. a mixing assembly; 41. a suspension; 42. a vertical rod; 43. a rod sleeve; 44. a locking bolt; 45. a drive motor; 46. a connecting rod; 47. a break-up member; 471. a rotating shaft; 472. rotating leaves; 473. mixing leaves; 474. a rotating rod; 475. a rubber plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a coating mixing extrusion device comprises a screw conveying assembly 1, wherein the screw conveying assembly 1 comprises a conveying cylinder 11, the conveying cylinder 11 is obliquely arranged on the surface of a bracket 2, a screw roller 12 is rotatably arranged in the conveying cylinder 11, the tail end of the screw roller 12 penetrates through the conveying cylinder 11 and then is connected with a first belt pulley 13, the right side of the bottom end of the conveying cylinder 11 is provided with a discharge hole 17, the outer side of the first belt pulley 13 is sleeved with a connecting belt 14, the other end of the connecting belt 14 is sleeved with the outer side of a second belt pulley 15, the left side of the second belt pulley 15 is connected with a driving motor 16, the driving motor 16 is arranged on the surface of the conveying cylinder 11, the left side of the top end of the conveying cylinder 11 is provided with a feeding assembly 3, the feeding assembly 3 comprises a hopper 31, a mixing assembly 4 is arranged in the hopper 31, the mixing assembly 4 comprises a driving motor 45, the output end of the driving motor 45 is connected with a connecting rod 46, and the bottom end of the connecting rod 46 is butted with a scattering component 47 through bolts.

The hopper 31 right side symmetry is connected with two screw thread posts 36, and screw thread post 36 inserts in cardboard 34 inside, and screw thread post 36 outside thread bush is equipped with extrusion nut 35, and cardboard 34 top is connected with apron 32, and apron 32 buckle closure is at hopper 31 surface, and apron 32 surface is provided with inlet pipe 33.

The scattering member 47 includes a rotary shaft 471, a polygonal shaft is disposed at a top end of the rotary shaft 471, and the polygonal shaft is inserted into the connecting rod 46 through a groove, and the rotary shaft 471 is fixedly abutted with the connecting rod 46 through a bolt.

The outer side of the rotating shaft 471 is connected with a rotating blade 472, and the outer diameter of the rotating blade 472 gradually increases from top to bottom.

The bottom of the rotating shaft 471 is connected with a rotating rod 474, and the bottom of the rotating rod 474 is rotatably provided with a rubber plate 475, and the rubber plate 475 is abutted against the inner wall of the bottom end of the hopper 31.

The outside of the rotating rod 474 is connected with a mixing blade 473 in a surrounding mode, the vertical section of the mixing blade 473 is of a trapezoid structure, and a plurality of inclined plate ends are arranged on the inner side of the mixing blade 473.

The connecting rod 46 penetrates through the inside of the suspension 41 through the through hole, the left side of the suspension 41 is connected with the vertical rod 42, the vertical rod 42 penetrates through the inside of the rod sleeve 43 through the through groove, the locking bolt 44 is inserted into the outer side of the rod sleeve 43 through the threaded hole, and the shaft end of the locking bolt 44 is abutted against the outer side of the vertical rod 42.

When the cover plate 32 is buckled on the surface of the hopper 31, the vertical rod 42 can play a protective role, so that powder paint is prevented from reversely splashing, meanwhile, the clamping plate 34 is buckled on the surface of the threaded column 36, the extrusion nut 35 is sleeved on the surface of the threaded column 36 through the threads of the extrusion nut 35, so that the extrusion nut 35 can be extruded and abutted on the outer side of the clamping plate 34, the installation stability of the cover plate 32 is ensured, meanwhile, the design of the feed pipe 33 on the surface of the cover plate 32 can facilitate small and medium material adding operation in subsequent operation, the polygonal shaft design at the top end of the rotating shaft 471 can facilitate the butt joint of the rotating shaft 471 and the connecting rod 46, the rotating shaft 471 can be synchronously driven to rotate through the rotation of the connecting rod 46, the rotating speed of the rotating blade 472 is controlled, the rotating blade 472 can mix the powder paint, the powder paint which is placed in a concentrated manner can be conveniently broken up through the outer diameter design of the rotating blade 472, the premixing effect of the powder paint is improved, the rubber plate 475 is abutted against and arranged at the bottom end of the hopper 31, then the bottom end of the hopper 31 can be temporarily sealed, the powder coating can be conveniently mixed, the powder coating can be stirred by the mixing blade 473 at the bottom end of the inner wall of the hopper 31, the powder coating is prevented from being accumulated at the bottom end of the hopper 31, the mixing effect of the powder coating is influenced, meanwhile, the inclined plate end of the inner wall of the mixing blade 473 is designed, the powder coating can be guided in stirring, the mixing effect is further improved, the driving motor 45 can be suspended and supported by the suspension 41, meanwhile, the vertical rod 42 can slide in the rod sleeve 43 to change the position of the driving motor 45, so that the sealing state of the rubber plate 475 and the bottom end of the inner wall of the hopper 31 is controlled, meanwhile, the locking bolt 44 can move in the threaded hole of the rod sleeve 43, the shaft end of the locking bolt 44 can be extruded and abutted on the outer side of the vertical rod 42, the stability of the vertical rod 42 after installation and adjustment is ensured.

Working principle: according to fig. 2 and fig. 4, the vertical rod 42 is displaced inside the rod sleeve 43, so that the bottom end of the hopper 31 can be initially sealed, at this time, the driving motor 45 is started, the output end of the driving motor 45 drives the connecting rod 46 to rotate, the connecting rod 46 can drive the rotating shaft 471 to rotate, the rotating shaft 471 can drive the rotating blade 472 to rotate, the rotating shaft 471 can drive the mixing blade 473 to rotate through the rotating rod 474, the paint inside the hopper 31 can be mixed, after the paint is mixed, the vertical rod 42 can be lifted up, the vertical rod 42 slides inside the rod sleeve 43, and can rotate and move inside the threaded hole of the rod sleeve 43 through the locking bolt 44, then extrusion of the vertical rod 42 is realized, at this time, the rotating rod 474 can drive the rubber plate 475 to move, then the bottom end opening of the hopper 31 is opened, the mixed paint can enter the inside the conveying cylinder 11, meanwhile, the output end of the driving motor 16 drives the second belt pulley 15 to rotate, the second belt pulley 15 can drive the first belt pulley 13 to rotate through the connecting belt 14, the first belt pulley 13 can drive the spiral roller 12 to rotate in the rotation, and the paint can be conveyed from the spiral mouth 17 to the discharge mouth;

Secondly, according to fig. 3, in the process of mixing the paint, the cover plate 32 can be fastened to the top end of the hopper 31, so that the clamping plate 34 is fastened to the outer side of the threaded column 36, and meanwhile, the extrusion nut 35 is rotated, so that the extrusion nut 35 is extruded to the outer side of the clamping plate 34 after moving on the surface of the threaded column 36, thereby ensuring the stability of the installation of the cover plate 32, and at this time, a small amount of paint can be added through the feed pipe 33.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coating mixing extrusion device, includes screw conveying subassembly (1), its characterized in that, screw conveying subassembly (1) is including carrying section of thick bamboo (11), carry section of thick bamboo (11) slope to be placed on support (2) surface, carry section of thick bamboo (11) inside rotation to install screw roller (12), screw roller (12) end runs through and is connected with first belt pulley (13) behind carrying section of thick bamboo (11), discharge gate (17) are installed on carrying section of thick bamboo (11) bottom right side, first belt pulley (13) outside cover is equipped with connecting band (14), just connecting band (14) other end cover is established in second belt pulley (15) outside, second belt pulley (15) left side is connected with driving motor (16), just driving motor (16) are installed on carrying section of thick bamboo (11) surface, carry section of thick bamboo (11) top left side is provided with feed assembly (3), feed assembly (3) are including hopper (31), hopper (31) inside are provided with mixing assembly (4), mixing assembly (4) include driving motor (45), driving motor (45) other end cover is established in the outside second belt pulley (15) left side is connected with driving motor (16) and driving motor (16) installs 46) installs the end and has link (46) through the butt joint bolt (46).

2. The paint mixing and extruding device according to claim 1, wherein two threaded columns (36) are symmetrically connected to the right side of the hopper (31), the threaded columns (36) are inserted into the clamping plate (34), an extrusion nut (35) is sleeved outside the threaded columns (36), the top end of the clamping plate (34) is connected with a cover plate (32), the cover plate (32) is buckled on the surface of the hopper (31), and a feed pipe (33) is arranged on the surface of the cover plate (32).

3. A paint mixing and extruding device according to claim 1, wherein the scattering member (47) comprises a rotary shaft (471), a polygonal shaft is arranged at the top end of the rotary shaft (471), the polygonal shaft is inserted into the connecting rod (46) through a groove, and the rotary shaft (471) is fixedly abutted with the connecting rod (46) through bolts.

4. A paint mixing and extruding device according to claim 3, wherein a rotary blade (472) is connected to the outer side of the rotary shaft (471), and the outer diameter of the rotary blade (472) increases gradually from top to bottom.

5. The paint mixing and extruding device according to claim 4, wherein the bottom end of the rotating shaft (471) is connected with a rotating rod (474), and a rubber plate (475) is rotatably mounted at the bottom end of the rotating rod (474), and the rubber plate (475) is abutted against the inner wall of the bottom end of the hopper (31).

6. The paint mixing and extruding device according to claim 5, wherein a mixing blade (473) is connected around the outside of the rotating rod (474), the vertical section of the mixing blade (473) has a trapezoid structure, and a plurality of inclined plate ends are provided inside the mixing blade (473).

7. The coating mixing extrusion device according to claim 6, wherein the connecting rod (46) penetrates through the inside of the suspension frame (41) through a through hole, the left side of the suspension frame (41) is connected with a vertical rod (42), the vertical rod (42) penetrates through the inside of the rod sleeve (43) through a through groove, a locking bolt (44) is inserted into the outer side of the rod sleeve (43) through a threaded hole, and the shaft end of the locking bolt (44) is abutted to the outer side of the vertical rod (42).