CN215882182U

CN215882182U - Proportioning device for wood-plastic processing aid

Info

Publication number: CN215882182U
Application number: CN202122218665.8U
Authority: CN
Inventors: 倪厚安; 马辉; 倪峻劼
Original assignee: Jiangsu Meilejia Technology New Material Co ltd
Current assignee: Jiangsu Meilejia Technology New Material Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-22
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of wood processing, in particular to a proportioning device for wood plastic processing aids, which comprises a main hopper, a discharge pipe, a distributing hopper and a rotating assembly, wherein the lower end of the main hopper is provided with a discharge port, four inner side walls of the main hopper are respectively provided with a square hole, the lower end of the square hole is provided with a movable groove, the bottom of the movable groove is fixed with a spring, the upper end of the spring is fixed with a fixture block, the discharge pipe penetrates through the square hole, a clamping groove arranged in the middle of the lower surface of the discharge pipe is clamped at the upper end of the fixture block, the distributing hopper is arranged above the outer side end of the discharge pipe, a baffle plate is fixed below the inner cavity of the distributing hopper, the upper end of the baffle plate is provided with a through hole, the inner side wall of the outer side opening of the through hole is provided with four circular grooves distributed in the circumference, the rotating assembly is arranged in the through hole, a plurality of the distributing hoppers are convenient for separating different aids, and the rotating assembly can rotate in the through hole arranged in the middle of the baffle plate, the flow and stop of the auxiliary agent are convenient to control.

Description

Proportioning device for wood-plastic processing aid

Technical Field

The utility model relates to the technical field of wood processing, in particular to a proportioning device for a wood-plastic processing aid.

Background

With the continuous attention on environmental protection and the continuous improvement of environmental protection consciousness of people in China, plastic wood is used as a novel environment-friendly material, the market development prospect of plastic wood products is wider and wider, and the current plastic wood products mainly use polyethylene, polypropylene, polyvinyl chloride and the like to replace common resin adhesives and are mixed with waste plant fibers such as wood powder, rice husks, straws and the like to form a new wood material.

In the process of actually producing the plastic-wood sectional material, plastic and wood powder need to be mixed, but the feeding amount and the ratio of the auxiliary agent cannot be controlled by the conventional mixing device, and meanwhile, the auxiliary agent cannot be completely added by the mixing device when being fed, so that the subsequent auxiliary agent cannot be accurately used, the mixing qualification rate is not controlled, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a proportioning device for a wood-plastic processing aid, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a proportioning device for wood plastic processing aids comprises a main hopper, a discharge pipe, a distribution hopper and a rotating assembly, wherein the lower end of the main hopper is provided with a discharge port, four inner side walls of the main hopper are provided with square holes, the lower end of the square hole is provided with a movable groove, the bottom of the movable groove is fixed with a spring, the lower end of a fixture block fixed at the upper end of the spring is clamped in the movable groove, run through in the square hole and have the discharging pipe, the draw-in groove joint of seting up in the middle of the lower surface of discharging pipe is in the fixture block upper end, the top of the outside end of discharging pipe is provided with the branch hopper, the below of the inner chamber of branch hopper is fixed with the baffle, the through-hole has been seted up to the upper end of baffle, four circular slots that are the circumference and distribute are seted up to the outside open-ended inside wall of through-hole, be provided with rotating assembly in the through-hole, rotating assembly's outside end joint is in two relative circular slots, the upper end opening part of dividing the hopper articulates there is the fly leaf.

Preferably, the lower extreme of activity groove is cylindricly, and the upper end of activity groove is squarely, and the lateral surface of the upper end of activity groove is provided with square opening, and the fixture block is L shape, and the horizontal pole end joint of fixture block is in the opening of activity groove lateral surface, and the width of the horizontal pole of fixture block is less than the outside open-ended width of activity groove.

Preferably, the middle of the discharge pipe is in a horizontal square shape, the discharge pipe is clamped in the square hole, the inner cavity of the discharge pipe is inclined downwards, and the inner cavity of the discharge pipe is communicated with the inner cavity of the material distributing hopper.

Preferably, the middle of through-hole is spherical, and the upper and lower both ends of through-hole are the circular shape opening, and the outside end of through-hole is the cylindricality of level form, and the open-ended inboard in the outside of through-hole is provided with the circular slot, and the circular slot is located the inside wall of the open end of branch hopper.

Preferably, the rotating assembly comprises a rotating ball, an L-shaped rod and a pressure spring, the middle of the rotating ball is spherical, a cylindrical rod is fixed in the middle of the spherical outer side end of the rotating ball, an oval handle is arranged on the outer side of the cylindrical rod, a square discharge hole is formed in the spherical middle of the rotating ball, and the discharge hole is communicated with the upper opening and the lower opening of the through hole.

Preferably, the limiting groove has been seted up on the handle in the outside of spin ball, and the centre of limiting groove is squarely, and the both ends of the tank bottom of limiting groove are cylindricly, and the both sides of the tank bottom of limiting groove are provided with the circular shape opening, and the both sides of the inner chamber of limiting groove are provided with two relative L shape poles, and the opening of the both sides of the tank bottom of limiting groove is run through to the horizontal pole end of L shape pole, is fixed with the pressure spring between the medial extremity of the horizontal pole of two L shape poles.

Compared with the prior art, the utility model has the beneficial effects that:

1. the plurality of distributing hoppers are arranged on the two sides of the main hopper, so that different auxiliary agents can be conveniently separated, the pollution among the auxiliary agents is reduced, meanwhile, the clamping blocks are clamped in the clamping grooves formed in the lower end of the discharging pipe, the disassembling of the distributing hoppers is facilitated, and the cleaning of the distributing hoppers is facilitated;

2. baffle that sets up in the inner chamber of branch hopper conveniently carries out the separation with the auxiliary agent, and rotatable rotating assembly in the through-hole of seting up in the middle of through the baffle conveniently controls the flow of auxiliary agent and stops, and the L shape pole that the outside of roating ball set up simultaneously conveniently fixes the roating ball, prevents rocking of roating ball.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a three-dimensional view of the present invention;

FIG. 4 is a cut-away three-dimensional view of the present invention;

fig. 5 is an exploded three-dimensional view of the structure of the material distributing hopper in the utility model.

In the figure: 1. a main hopper; 11. a square hole; 12. a movable groove; 13. a clamping block; 14. a spring; 2. a discharge pipe; 21. a card slot; 3. a distributing hopper; 31. a baffle plate; 32. a through hole; 33. a circular groove; 4. a rotating assembly; 41. rotating the ball; 42. a discharge hole; 43. a limiting groove; 44. an L-shaped rod; 45. a pressure spring; 5. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a proportioning device for wood plastic processing aids comprises a main hopper 1, a discharge pipe 2, a distributing hopper 3 and a rotating assembly 4, wherein a discharge hole is formed in the lower end of the main hopper 1, square holes 11 are formed in four inner side walls of the main hopper 1, a movable groove 12 is formed in the lower end of each square hole 11, the lower end of each movable groove 12 is cylindrical, the upper end of each movable groove 12 is square, a square opening is formed in the outer side surface of the upper end of each movable groove 12, a spring 14 is fixed at the bottom of each movable groove 12, a fixture block 13 is fixed at the upper end of each spring 14, each fixture block 13 is L-shaped, the transverse rod end of each fixture block 13 is clamped in the opening in the outer side surface of each movable groove 12 to prevent the fixture block 13 from falling, the width of the transverse rod of each fixture block 13 is smaller than the width of the opening in the outer side of each movable groove 12, the transverse rod end protruding from the fixture block 13 is convenient to move downwards to the inner cavity of each movable groove 12 by moving downwards, the discharge pipe 2 penetrates through each square hole 11, the centre of discharging pipe 2 is the square of level form, the inner chamber of discharging pipe 2 is the slope and describes downwards, draw-in groove 21 joint of seting up in the middle of the lower surface of discharging pipe 2 is in fixture block 13 upper end, support the bottom at fixture block 13 through spring 14, make things convenient for the fixed of discharging pipe 2, the top of the outside end of discharging pipe 2 is provided with branch hopper 3, the inner chamber of discharging pipe 2 is linked together with the inner chamber of branch hopper 3, four divide hopper 3 make things convenient for the different wood of different ratios to mould in the inner chamber that processing auxiliary agent got into main hopper 1, the quantity of convenient control auxiliary agent.

A baffle 31 is fixed below the inner cavity of the distributing hopper 3, a through hole 32 is arranged at the upper end of the baffle 31, the middle of the through hole 32 is spherical, the upper end and the lower end of the through hole 32 are circular openings, the outer side end of the through hole 32 is horizontal cylindrical, four circular grooves 33 distributed in the circumference are arranged on the inner side wall of the outer side opening of the through hole 32, the circular grooves 33 are positioned on the inner side wall of the opening end of the distributing hopper 3, a rotating component 4 is arranged in the through hole 32 and is convenient to control the dosage of the auxiliary agent entering the main hopper 1, the rotating component 4 comprises a rotating ball 41, an L-shaped rod 44 and a pressure spring 45, the middle of the rotating ball 41 is spherical, a cylindrical rod is fixed in the middle of the spherical outer side end of the rotating ball 41, an oval handle is arranged on the outer side of the cylindrical rod and is convenient for the rotating ball 41 to rotate through the handle, a square discharge hole 42 is arranged in the spherical middle of the rotating ball 41, and the discharge hole 42 is communicated with the upper opening and the lower opening of the through hole 32, when the discharge hole 42 is communicated with the through hole 32, the auxiliary agent at the upper end of the baffle 31 conveniently falls into the main hopper 1, when the discharge hole 42 is perpendicular to the through hole 32, the ball body of the rotary ball 41 blocks the through hole 32, so that the auxiliary agent at the upper end of the baffle 31 cannot fall downwards, and is convenient to control, the handle at the outer side of the rotary ball 41 is provided with a limit groove 43, the middle of the limit groove 43 is square, the two ends of the bottom of the limit groove 43 are cylindrical, the two sides of the bottom of the limit groove 43 are provided with circular openings, the two sides of the inner cavity of the limit groove 43 are provided with two opposite L-shaped rods 44, the transverse rod ends of the L-shaped rods 44 penetrate through the openings at the two sides of the bottom of the limit groove 43, a pressure spring 45 is fixed between the inner side ends of the transverse rods of the two L-shaped rods 44, the outer side ends of the transverse rods of the L-shaped rods 44 are clamped in the circular grooves 33 through the elasticity of the pressure spring 45, so that the rotary ball 41 is conveniently fixed, the vertical rod end of the L-shaped rod 44 is moved inwards, so that the L-shaped rod 44 can be conveniently moved out of the circular groove 33, the rotating ball 41 can be conveniently rotated, and the movable plate 5 is hinged to the opening at the upper end of the material separating hopper 3 to prevent dust from flying.

The working principle is as follows: when the device is used, the discharge pipes 2 are clamped in square holes 11 formed in the middles of four inner side walls of the main hopper 1, the distributing hopper 3 arranged above the discharge pipes 2 is arranged on the outer side of the main hopper 1, so that different wood-plastic processing aids with different proportions can enter an inner cavity of the main hopper 1 conveniently, the using amount of the aids can be controlled conveniently, a spring 14 is fixed at the bottom of a movable groove 12 formed in the lower end of the inner side wall of the main hopper 1, a fixture block 13 is fixed at the upper end of the spring 14, a transverse rod end of the fixture block 13 is clamped in an opening in the outer side surface of the movable groove 12 to prevent the fixture block 13 from falling off, the upper end of the fixture block 13 is clamped in a clamping groove 21 formed in the lower surface of the discharge pipe 2, meanwhile, the upper end of the fixture block 13 is abutted against the bottom end of the fixture block 13 through the spring 14, so that the discharge pipes 2 can be fixed conveniently, the fixture block 13 can be moved downwards into the inner cavity of the movable groove 12 by moving the transverse rod end protruding from the fixture block 13 downwards, and the disassembly of the fixture block 2 is convenient, each auxiliary agent enters the inner cavity of the main hopper 1 from the upper end of the sub-hopper 3 along the discharge pipe 2, the movable plate 5 hinged with the upper end opening of the sub-hopper 3 prevents dust from flying, the through hole 32 is arranged in the middle of the baffle 31 fixed in the inner cavity of the sub-hopper 3, the dosage of the auxiliary agent entering the main hopper 1 is conveniently controlled by the rotating component 4 arranged in the inner cavity of the through hole 32, thereby conveniently controlling the mixture ratio of the auxiliary agents in different sub-hoppers 3, the main rotating ball 41 of the rotating component 4 can rotate in the through hole 32, when the discharge hole 42 arranged at the upper end of the ball body of the rotating ball 41 is communicated with the through hole 32, the auxiliary agent at the upper end of the baffle 31 falls into the main hopper 1 downwards along the discharge hole 42 through the through hole 32, when the discharge hole 42 and the through hole 32 are mutually vertical by the handle on the cylindrical rod outside the rotating ball 41, the through hole 32 is blocked by the ball body of the rotating ball 41, thereby the auxiliary agent at the upper end of the baffle 31 can not fall downwards, the control is convenient, the middle of the handle at the outer side of the rotating ball 41 is provided with a limiting groove 43, two opposite L-shaped rods 44 are arranged at two sides of the inner cavity of the limiting groove 43, the transverse rod ends of the L-shaped rods 44 penetrate through circular openings at two sides of the groove bottom of the limiting groove 43, a pressure spring 45 is fixed between the inner sides of the transverse rods of the two L-shaped rods 44, the transverse rod ends of the two L-shaped rods 44 protrude out of the outer side of the handle through the elasticity of the pressure spring 45, so that the outer side ends of the transverse rods of the L-shaped rods 44 are clamped in the circular groove 33 formed at the inner side of the cylindrical opening at the outer side of the through hole 32, the rotating ball 41 is convenient to fix, the flowing and stopping of the auxiliary agent are convenient, the vertical rods of the two L-shaped rods 44 protrude out of the outer side of the handle, the vertical rod ends of the two L-shaped rods 44 are moved out of the circular groove 33 through moving the inner side, and the rotating ball 41 is convenient to rotate, through four minute hoppers 3 that set up in the outside of main hopper 1, conveniently add different auxiliaries of different volume simultaneously, prevent mutual pollution between the auxiliary agent when conveniently controlling the ratio of auxiliary agent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wood is moulded proportioning device for processing aid, includes main hopper (1), discharging pipe (2), branch hopper (3) and rotating assembly (4), and the lower extreme of main hopper (1) is provided with the discharge gate, and square hole (11), its characterized in that have all been seted up to four inside walls of main hopper (1): the lower end of the square hole (11) is provided with a movable groove (12), the bottom of the movable groove (12) is fixed with a spring (14), the lower end of a clamping block (13) fixed at the upper end of the spring (14) is clamped in the movable groove (12), run through in square hole (11) and have discharging pipe (2), draw-in groove (21) joint of seting up in the middle of the lower surface of discharging pipe (2) is in fixture block (13) upper end, the top of the outside end of discharging pipe (2) is provided with divides hopper (3), the below of the inner chamber of dividing hopper (3) is fixed with baffle (31), through-hole (32) have been seted up to the upper end of baffle (31), four circular slots (33) that are the circumference and distribute are seted up to the outside open-ended inside wall of through-hole (32), be provided with rotating assembly (4) in through-hole (32), the outside end joint of rotating assembly (4) is in two relative circular slots (33), the upper end opening part of dividing hopper (3) articulates there is fly leaf (5).

2. The proportioning device for wood-plastic processing aid according to claim 1, wherein: the lower extreme of activity groove (12) is cylindricly, and the upper end of activity groove (12) is squarely, and the lateral surface of the upper end of activity groove (12) is provided with square opening, and fixture block (13) are L shape, and the horizontal pole end joint of fixture block (13) is in the opening of activity groove (12) lateral surface, and the width of the horizontal pole of fixture block (13) is less than the outside open-ended width of activity groove (12).

3. The proportioning device for wood-plastic processing aid according to claim 1, wherein: the middle of the discharge pipe (2) is in a horizontal square shape, the discharge pipe (2) is clamped in the square hole (11), the inner cavity of the discharge pipe (2) is inclined downwards, and the inner cavity of the discharge pipe (2) is communicated with the inner cavity of the distributing hopper (3).

4. The proportioning device for wood-plastic processing aid according to claim 1, wherein: the middle of the through hole (32) is spherical, the upper end and the lower end of the through hole (32) are circular openings, the outer side end of the through hole (32) is horizontal and cylindrical, a circular groove (33) is arranged on the inner side of the outer side opening of the through hole (32), and the circular groove (33) is located on the inner side wall of the opening end of the distributing hopper (3).

5. The proportioning device for wood-plastic processing aid according to claim 1, wherein: the rotary component (4) comprises a rotary ball (41), an L-shaped rod (44) and a pressure spring (45), the middle of the rotary ball (41) is spherical, a cylindrical rod is fixed in the middle of the spherical outer side end of the rotary ball (41), an oval handle is arranged on the outer side of the cylindrical rod, a square discharge hole (42) is formed in the spherical middle of the rotary ball (41), and the discharge hole (42) is communicated with an upper opening and a lower opening of the through hole (32).

6. The proportioning device for wood-plastic processing aid according to claim 5, wherein: limiting groove (43) have been seted up on the handle in the outside of roating ball (41), the centre of limiting groove (43) is squarely, the both ends of the tank bottom of limiting groove (43) are cylindricly, and the both sides of the tank bottom of limiting groove (43) are provided with circular shape opening, the both sides of the inner chamber of limiting groove (43) are provided with two relative L shape poles (44), the opening of the both sides of the tank bottom of limiting groove (43) is run through to the horizontal pole end of L shape pole (44), be fixed with pressure spring (45) between the medial extremity of the horizontal pole of two L shape poles (44).