CN113578140A

CN113578140A - Coating mixing equipment

Info

Publication number: CN113578140A
Application number: CN202110756142.0A
Authority: CN
Inventors: 杜利民
Original assignee: Jiangsu Dachang Transportation Materials Co Ltd
Current assignee: Jiangsu Dachang Transportation Materials Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-02

Abstract

The invention discloses a coating mixing device, which comprises a barrel, wherein the top end of the barrel is fixedly connected with a rack, the rack is provided with a first motor, a feeding assembly is arranged on one side, positioned on the first motor, of the barrel, a mixing assembly is arranged inside the barrel, the bottom end of the barrel is provided with a discharging pipe communicated with the barrel, a control valve is arranged on the discharging pipe, the feeding assembly comprises a feeding hopper, a pipeline, a supporting block, a handle bolt and a piston, the feeding hopper is communicated with the pipeline, the bottom end of the pipeline is communicated with an inner cavity of the barrel, the supporting block is connected with the pipeline, the supporting block is provided with a chute communicated with the pipeline, a piston in sliding connection with the chute is arranged in the chute, and the end part of the handle bolt penetrates through the supporting block and is movably connected with the piston. Compared with the prior art, the invention has the advantages that: the quota of the coating does not need to be additionally measured, the mixing efficiency is high, the coating is not easy to stick to the wall, and the barrel can be matched with the swing assembly more stably.

Description

Coating mixing equipment

Technical Field

The invention relates to the technical field of coating mixing equipment, in particular to coating mixing equipment.

Background

The coating is a viscous liquid prepared by coating on the surface of a protected or decorated object and forming a firmly attached continuous film with the coated object, generally by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using an organic solvent or water. Coating mixing equipment among the prior art is when using, the unable stirring leaf that increases stirring to the dynamics of stirring of mixture, the effect that leads to the stirring is poor, and then the mixed effect that leads to coating is relatively poor, and mixing efficiency is comparatively low, and the easy adhesion of coating after the stirring is on jar internal wall, is difficult for using its discharge, causes the waste of resource, the quota that needs extra measurement coating when needs add coating, operating procedure is loaded down with trivial details, influence the availability factor, inconvenient people use.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the technical defects and provide a coating mixing device.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a coating mixing device comprises a barrel, wherein the top end of the barrel is fixedly connected with a rack, the rack is provided with a first motor, one side of the barrel, which is positioned on the first motor, is provided with a feeding component, the barrel is internally provided with a mixing component, the bottom end of the barrel is provided with a discharging pipe communicated with the barrel, the discharging pipe is provided with a control valve, the feeding component comprises a feeding hopper, a pipeline, a supporting block, a handle bolt and a piston, the feeding hopper is communicated with the pipeline, the bottom end of the pipeline is communicated with an inner cavity of the barrel, the supporting block is connected with the pipeline, the supporting block is provided with a chute communicated with the pipeline, the chute is internally provided with a piston in sliding connection with the chute, the end part of the handle bolt passes through the supporting block and is movably connected with the piston, the feeding hopper is provided with a scale mark, and the mixing component comprises an upper threaded shaft and a lower threaded shaft, go up threaded spindle and lower threaded spindle welded connection, the top of going up the threaded spindle is worn out the barrel and is connected with the output of first motor, last threaded spindle and threaded spindle down on all be equipped with the thread bush, the bilateral symmetry of thread bush is provided with the swing arm, the end connection of swing arm has the stirring board, the swing arm on be connected with a plurality of align to grid's stirring piece, lower threaded spindle bottom be equipped with the axle sleeve, the bilateral symmetry of axle sleeve is equipped with stirring vane.

Furthermore, a plurality of stirring blocks which are symmetrical up and down are fixedly connected to the swing arm.

Furthermore, a plurality of stirring blocks which are connected with the swinging arm in a sliding way are clamped on the swinging arm.

Further, the bottom of barrel is hopper-shaped.

Further, barrel bottom be equipped with the swing subassembly, the swing subassembly include the base, set up the second motor on the base, supporting seat, three support frame, supporting seat middle part seted up the triangle through-hole, row expect that the pipe passes the triangle through-hole and extends to the below of supporting seat, the triangle bottom and the support frame top of supporting seat are articulated, two support frame bottom and base articulated, another support frame bottom articulates there is the connecting rod, the bottom of connecting rod and the output fixed connection of second motor, barrel bottom fixed mounting be used for the support with supporting connection, the support on seted up the through-hole, the counter bore relative with the through-hole has been seted up at the triangle top of supporting seat, pass through-hole and counter bore threaded connection through the bolt and fix the barrel on the supporting seat.

Furthermore, the supporting seat is in an equilateral triangle shape, and the aperture of the triangular through hole formed in the middle of the supporting seat is far larger than the diameter of the discharge pipe.

Further, the stirring board on be equipped with detachable and scrape wall mechanism, scrape wall mechanism include with stirring board fixed connection's handle of a knife and with two tool bits of barrel inner wall laminating, tool bit and handle of a knife welded connection, two the tool bit is crescent, and the back pastes mutually and fixes on the handle of a knife.

Further, the first motor is a bidirectional motor, and the second motor is a servo motor.

After adopting the structure, the invention has the following advantages:

1. the feeding assembly is movably connected with the piston through a handle bolt, the handle bolt is rotated on the supporting block, the handle bolt is converted into linear motion through the rotational motion to push the piston into the pipeline, the piston and the inner wall of the pipeline are abutted tightly to separate the pipeline, the separation effect is better, then the coating is poured into the feeding hopper, the proportioning of the coating is measured through the scale marks arranged on the feeding hopper, the measurement is convenient, the extra measurement steps are further reduced, and the operation time is saved.

2. The mixed subassembly that sets up in the barrel, screw shaft and the synchronous intermittent type nature positive and negative rotation of screw shaft down are gone up in the first motor drive, drive through the thread bush and go up screw shaft and the epaxial stirring arm syntropy of screw shaft down or reverse intermittent type nature rotatory movement, thereby realize that the coating in the barrel obtains quick stirring and mixes, scrape wall mechanism through the tip setting at the stirring board, scrape out through the tool bit to the coating cleanness of adhesion on the barrel inner wall, the waste of the resource of avoiding, also be favorable to subsequent use simultaneously.

3. The swing assembly is arranged at the bottom of the barrel, the second motor drives the connecting rod to rotate, the connecting rod drives the supporting seat to swing, the swinging supporting seat drives the barrel to swing through the support, the coating inside the barrel is swung through reciprocating swinging to be mixed, the mixing efficiency is greatly improved, and the stable effect of the barrel on the supporting seat is improved through the triangular supporting seat and the support fixed connection at the bottom of the barrel.

Drawings

Fig. 1 is a schematic structural diagram a of the present invention.

FIG. 2 is a schematic structural view of a feed assembly of the present invention.

Fig. 3 is a perspective view of the support seat of the present invention.

Fig. 4 is a perspective view of the wall scraping mechanism of the present invention.

Fig. 5 is a schematic structural diagram b of the present invention.

FIG. 6 is a perspective view of the stirring block of FIG. 5 of the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "top", "two sides", "bottom", and the like herein indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and the like are used in a generic sense, such as "connected," which may be fixedly connected, detachably connected, integrally connected, mechanically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For a better understanding of the objects, structure and function of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

As shown in fig. 1, in the specific implementation of the present invention, a coating material mixing apparatus includes a barrel 1, a frame 2 is fixedly connected to a top end of the barrel 1, a first motor 3 is disposed on the frame 2, a feeding component 4 for controlling a feeding amount is disposed on one side of the first motor 3 on the barrel 1, a mixing component 5 for sufficiently mixing and stirring is disposed inside the barrel 1, a discharging pipe 6 is disposed at a bottom end of the barrel 1 and communicated with the barrel 1, a control valve 7 for controlling discharging of a coating material is disposed on the discharging pipe 6, the feeding component 4 includes a feeding hopper 401, a pipe 402, a support block 403, a handle bolt 404 and a piston 405, the feeding hopper 401 is communicated with the pipe 402, a bottom end of the pipe 402 is communicated with an inner cavity of the barrel 1, the support block 403 is connected with the pipe 402, a chute 406 communicated with the pipe 402 is disposed on the support block 403, a piston 405 connected with the chute 406 in a sliding manner is arranged in the chute 406, the end of the handle bolt 404 penetrates through the supporting block 403 and is movably connected with the piston 405, the feed hopper 401 is provided with a scale mark 407 for measuring the mixing amount of the coating, the mixing component 5 comprises an upper threaded shaft 501 and a lower threaded shaft 502, the upper threaded shaft 501 is welded with the lower threaded shaft 502, the thread directions of the upper threaded shaft and the lower threaded shaft are opposite, the top end of the upper threaded shaft 501 penetrates through the barrel 1 and is connected with the output end of the first motor 3 through a coupler, the upper threaded shaft 501 and the lower threaded shaft 502 are both provided with threaded sleeves 503, swing arms 504 are symmetrically arranged on two sides of the threaded sleeves 503, the end of each swing arm 504 is connected with a detachable stirring plate 505, the swing arms 504 are connected with a plurality of uniformly arranged stirring

blocks

506 and 509, and the bottom end of the lower threaded shaft 502 is provided with a shaft sleeve 507, stirring blades 508 are symmetrically arranged on two sides of the shaft sleeve 507.

A plurality of stirring blocks 506 which are symmetrical up and down are fixedly connected to the swing arm 504. The mixing and stirring efficiency is enhanced by the arranged stirring block.

As shown in fig. 5 and 6, after the stirring blocks on the swing arm are further modified, a plurality of stirring blocks 509 slidably connected with the swing arm 504 are clamped on the swing arm. The sliding stirring block is arranged on the swinging arm, when the swinging arm rotates, the multiple sliding blocks move towards the direction of the stirring plate under the action of centrifugal force and collide with each other to extrude and mix the coating in the roller, and the mixing efficiency is improved.

As shown in fig. 1 and 5, the bottom end of the cylinder 1 is funnel-shaped. The bottom that leaks hopper-shaped has the angle of slope, is convenient for drain the mixed coating in the barrel to row material pipe department, is convenient for discharge paint fast.

As shown in fig. 1 and 5, a swing assembly 8 for assisting the mixing of the mixing assembly is disposed at the bottom of the barrel 1, the swing assembly 8 includes a base 801, a second motor 802 disposed on the base 801, a support 803, and three support frames 804, a triangular through hole 805 is disposed at the middle of the support 803, the discharge pipe 6 passes through the triangular through hole 805 and extends to the lower side of the support 803, the triangular bottom of the support 803 is hinged to the top end of the support frame 804, the bottom ends of the two support frames are hinged to the base 801, the bottom end of the other support frame is hinged to a connecting rod 806, the bottom end of the connecting rod 806 is fixedly connected to the output end of the second motor 802, a support 807 for connecting to the support 803 is fixedly mounted at the bottom of the barrel 1, a through hole 808 is disposed on the support 807, a counter bore 809 opposite to the through hole 808 is disposed at the top of the triangle of the support 803, the cylinder 1 is fixed on the supporting seat 803 by a bolt passing through the through hole 808 and being in threaded connection with the counter bore 809. The shaking force which is generated on the barrel by the swinging component can lead the coating in the barrel to generate the mixing effect under the action of the shaking force.

The supporting seat 803 is in an equilateral triangle shape, the triangular supporting seat is more stable when being connected and fixed with the support, and the aperture of the triangular through hole 805 formed in the middle of the triangular supporting seat is far larger than the diameter of the discharge pipe 6.

As shown in fig. 1-4, a detachable wall scraping mechanism 9 is arranged on the stirring plate 505, the wall scraping mechanism 9 includes a handle 901 fixedly connected to the stirring plate 505 and two tool bits 902 attached to the inner wall of the cylinder 1, the tool bits 902 are welded to the handle 901, the two tool bits 902 are crescent-shaped, and the back of the two tool bits are attached to and fixed on the handle 901. The wall scraping mechanism is driven by intermittent forward and reverse rotation of the swing arm to clean the paint adhered to the inner wall of the barrel body, so that paint waste is avoided.

The first motor 3 is a bidirectional motor, and the second motor 802 is a servo motor.

The working principle of the invention is as follows: when the device is used, coating is poured into a feeding hopper, the amount of the coating is measured through a scale mark on the feeding hopper, a rotating handle spirally drives a piston to be separated from a pipeline, the coating in the feeding hopper is input into a cylinder through the pipeline, after the coating in the feeding hopper completely enters the inside of the cylinder, a rotating handle bolt drives the piston to be tightly extruded on the inner wall of the pipeline, the feeding hopper is separated from the cylinder, a first motor and a second motor are started, the first motor drives an upper threaded shaft and a lower threaded shaft to synchronously and intermittently rotate forward and backward, a swinging arm is driven to intermittently rotate up and down through a threaded sleeve, a rotating swinging arm drives a stirring plate and a stirring block to rotate and stir, meanwhile, a scraper cleans the coating adhered to the inner wall of the cylinder up and down, meanwhile, the second motor rotates to drive a continuous rotation, a rotating connecting rod drives a supporting seat to swing back and forth through a supporting seat, and forth swinging of the cylinder is driven by the supporting seat, the coating of barrel is rocked and is rocked to mix by the wobbling barrel, and the mixing efficiency is greatly improved.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A paint mixing apparatus comprising a cartridge (1), characterized in that: the top end of the cylinder body (1) is fixedly connected with a frame (2), the frame (2) is provided with a first motor (3), one side of the cylinder body (1) on which the first motor (3) is arranged is provided with a feeding component (4), the cylinder body (1) is internally provided with a mixing component (5), the bottom end of the cylinder body (1) is provided with a discharging pipe (6) communicated with the cylinder body, the discharging pipe (6) is provided with a control valve (7), the feeding component (4) comprises a feeding hopper (401), a pipeline (402), a supporting block (403), a handle bolt (404) and a piston (405), the feeding hopper (401) is communicated with the pipeline (402), the bottom end of the pipeline (402) is communicated with the inner cavity of the cylinder body (1), the supporting block (403) is connected with the pipeline (402), the supporting block (403) is provided with a chute (406) communicated with the pipeline (402), the mixing device is characterized in that a piston (405) which is connected with the sliding groove (406) in a sliding manner is arranged in the sliding groove (406), the end part of a handle bolt (404) penetrates through a supporting block (403) and is movably connected with the piston (405), a scale mark (407) is arranged on the feeding hopper (401), the mixing component (5) comprises an upper threaded shaft (501) and a lower threaded shaft (502), the upper threaded shaft (501) is connected with the lower threaded shaft (502) in a welding manner, the top end of the upper threaded shaft (501) penetrates through the barrel body (1) and is connected with the output end of a first motor (3), both the upper threaded shaft (501) and the lower threaded shaft (502) are provided with threaded sleeves (503), swing arms (504) are symmetrically arranged on two sides of each threaded sleeve (503), the end parts of the swing arms (504) are connected with a stirring plate (505), and the swing arms (504) are connected with a plurality of uniformly arranged stirring blocks (506), 509) the bottom end of the lower threaded shaft (502) is provided with a shaft sleeve (507), and two sides of the shaft sleeve (507) are symmetrically provided with stirring blades (508).

2. A paint mixing apparatus as claimed in claim 1, wherein: the swing arm (504) is fixedly connected with a plurality of stirring blocks (506) which are symmetrical up and down.

3. A paint mixing apparatus as claimed in claim 1, wherein: the swing arm (504) is clamped with a plurality of stirring blocks (509) which are connected with the swing arm in a sliding way.

4. A paint mixing apparatus as claimed in claim 1, wherein: the bottom of barrel (1) is hopper-shaped.

5. A paint mixing apparatus as claimed in claim 1, wherein: barrel (1) bottom be equipped with swing subassembly (8), swing subassembly (8) including base (801), set up second motor (802) on base (801), supporting seat (803), three support frame (804), supporting seat (803) middle part seted up triangle through-hole (805), row arrange material pipe (6) pass triangle through-hole (805) and extend to the below of supporting seat (803), the triangle bottom of supporting seat (803) is articulated with supporting frame (804) top, two the support frame bottom articulate with base (801), another support frame bottom articulates has connecting rod (806), the bottom and the output fixed connection of second motor (802) of connecting rod (806), barrel (1) bottom fixed mounting be used for with support frame (803) be connected support frame (807), support frame (807) on seted up through-hole (808), the triangular top of the supporting seat (803) is provided with a counter bore (809) opposite to the through hole (808), and the barrel (1) is fixed on the supporting seat (803) by a bolt penetrating through the through hole (808) and being in threaded connection with the counter bore (809).

6. A paint mixing apparatus as claimed in claim 5, wherein: the supporting seat (803) is in an equilateral triangle shape, and the aperture of the triangular through hole (805) formed in the middle of the supporting seat is far larger than the diameter of the discharge pipe (6).

7. A paint mixing apparatus as claimed in claim 1, wherein: the wall scraping mechanism (9) is detachably arranged on the stirring plate (505), the wall scraping mechanism (9) comprises a handle (901) fixedly connected with the stirring plate (505) and two tool bits (902) attached to the inner wall of the barrel body (1), the tool bits (902) are welded with the handle (901), the two tool bits (902) are crescent-shaped, and the back of the tool bits is attached to and fixed on the handle (901).

8. A paint mixing apparatus as claimed in claims 1 to 5, characterised in that: the first motor (3) is a bidirectional motor, and the second motor (802) is a servo motor.