CN211941612U

CN211941612U - Raw materials sieve grain device is used in production of environmental protection resin

Info

Publication number: CN211941612U
Application number: CN201922417791.9U
Authority: CN
Inventors: 郭远红
Original assignee: Taicang Ronglang Renewable Resources Co Ltd
Current assignee: Taicang Ronglang Renewable Resources Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-17
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a raw materials sieve grain device is used in production of environmental protection resin, including U type mount and U type activity frame, the below that just is located U type activity frame between the wall of U type mount both sides is equipped with the collecting box, the bilateral symmetry of U type activity frame upper end outer wall is equipped with the fixed plate, and the bottom of fixed plate is equipped with the support frame perpendicularly, the support frame extends to the up end of U type mount, outer wall one side horizontally connected of U type activity frame has first piston rod, and the lateral wall that just first piston rod runs through U type mount outwards extends the end and is equipped with first actuating cylinder that drives, the bottom of U type activity frame is equipped with the sieve grain board, and the tip bilateral symmetry of sieve grain board is equipped with the rotation connecting axle. The utility model overcomes prior art's is not enough, and reasonable in design can carry out the sieve grain to the environmental protection resin fast, and clears up the great resin of granule or impurity, and convenient operation is swift, has improved work efficiency, has higher social use value and application prospect.

Description

Raw materials sieve grain device is used in production of environmental protection resin

Technical Field

The utility model relates to an environmental protection resin production and processing technology field especially relates to an environmental protection is raw materials sieve grain device for resin production.

Background

The natural environment-friendly resin is a series of products processed by vegetable oil and fat, has high softening point, high viscosity and better oxidation resistance, is completely resistant to crystallization in a liquid state or a solution, and has multiple purposes including paint, drying agent, synthetic resin, automobile ink, floor tiles, rubber composition, soldering paste, various adhesives and protective coating.

The natural environment-friendly resin contains double chains and carboxyl active genes, and has conjugated double bonds and typical carboxyl reaction. The resin is easy to oxidize and isomerize, and has double bond reaction of disproportionation, hydrogenation, addition and polymerization. And simultaneously has the carboxyl reactions of esterification, alcoholization, salification, decarboxylation, ammonolysis and the like. The secondary reprocessing of the resin is based on the characteristic that the rosin has double bonds and carboxyl groups to modify the resin to generate a series of modified resins, so that the use value of the resin is improved.

Environmental protection resin contains more complicated granule and impurity in the raw materials in the production and processing process, and different production processes require differently to the granule of raw materials, need carry out the sieve grain to the raw materials, and prior art adopts artifical vibrations to environmental protection resin, and the sieve grain effect is not good, and the great resin of granule or the difficult clearance of impurity of screening have reduced work efficiency simultaneously.

Therefore, the inventor aims to provide a raw material sieving device for producing environment-friendly resin, which is researched and improved aiming at the existing structure and deficiency and takes full experience of design development and actual manufacturing of the related industry for many years, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem mentioned in the above-mentioned background art, the utility model provides an environmental protection is raw materials sieve grain device for resin production.

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

a raw material grain sieving device for producing environment-friendly resin comprises a U-shaped fixed frame and a U-shaped movable frame, wherein a collecting box is arranged between two side walls of the U-shaped fixed frame and below the U-shaped movable frame, fixed plates are symmetrically arranged on two sides of the outer wall of the upper end of the U-shaped movable frame, a supporting frame is vertically arranged at the bottom of each fixed plate, the supporting frame extends towards the upper end face of the U-shaped fixed frame, one side of the outer wall of the U-shaped movable frame is horizontally connected with a first piston rod, a first driving cylinder is arranged at the end, penetrating through the side wall of the U-shaped fixed frame, of each first piston rod and extending outwards, a grain sieving plate is arranged at the bottom of the U-shaped movable frame, rotating connecting shafts are symmetrically arranged on two sides of the end part of the grain sieving plate, the grain sieving plate is rotatably connected with the two side walls of the U-shaped movable frame through the rotating connecting shafts, and the one end that the connecting piece kept away from the sieve grain board rotates and is connected with the movable block, the bottom of movable block is connected with the second piston rod perpendicularly, and the diapire downwardly extending end that the second piston rod runs through U type movable frame is equipped with the second and drives actuating cylinder, the lateral wall of U type movable frame is equipped with the activity groove that corresponds with the movable block, U type movable frame is close to the tip that is close to in rotating the connecting axle and is equipped with the gate perpendicularly.

Preferably, the upper end face of the U-shaped fixing frame is provided with a movable sliding groove corresponding to the supporting frame, and the bottom of the supporting frame is uniformly provided with a plurality of first balls.

Preferably, the outer wall bilateral symmetry of U type movable frame is equipped with limit slider, and limit slider extends to the lateral wall of U type mount, the lateral wall of U type mount is equipped with the spacing spout that corresponds with limit slider.

Preferably, the bottom of spacing slider is equipped with the second ball, and the laminating of the bottom of second ball and spacing spout.

Preferably, the end of the U-shaped movable frame is provided with a clamping groove corresponding to the clamping block.

Preferably, the bottom bilateral symmetry of gate is equipped with movable buckle, and the both sides wall of U type activity frame is equipped with the draw-in groove that corresponds with movable buckle.

Preferably, the upper end surface of the gate is provided with a handle, and the outer wall of the handle is provided with anti-skid grains.

Preferably, the connecting piece is connected with the sieve grain plate through a first rotating block in a rotating mode, and the connecting piece is connected with the movable block through a second rotating block in a rotating mode.

Preferably, the inner wall evenly distributed of sieve grain board has a plurality of filtration pore to compare with prior art, the beneficial effects of the utility model are that:

1. the movable sliding groove carries out limiting support on the support frame, and meanwhile, the first ball is arranged to reduce the friction force between the support frame and the movable sliding groove, so that the support frame can slide conveniently, and meanwhile, the U-shaped movable frame can move stably;

2. the first driving cylinder drives the U-shaped movable frame to horizontally reciprocate through the first piston rod, so that resin particles can be fully screened;

3. the resin with the particle size meeting the specification passes through the sieve particle plate, so that the resin falls into the collecting box at the bottom for collection, and the resin or impurities with larger particles are blocked to the upper end of the sieve particle plate;

4. open the gate to start the second and drive actuating cylinder drive movable block upward movement, because the movable block passes through the connecting piece and is connected with the rotation of sieve grain board, make the movable block upwards incline of sieve grain board during upward movement, thereby clear up the great resin of granule or impurity, convenient operation is swift, has improved production machining efficiency.

To sum up, the utility model overcomes prior art's is not enough, and reasonable in design can carry out the sieve grain to the environmental protection resin fast, and clears up the great resin of granule or impurity, and convenient operation is swift, has improved work efficiency, has higher social use value and application prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the U-shaped movable frame of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: u type mount 1, U type activity frame 2, sieve grain board 3, collecting box 4, fixed plate 5, support frame 6, activity spout 7, first ball 8, limit slide 9, second ball 10, first actuating cylinder 11, first piston rod 12, gate 13, handle 14, rotate connecting axle 15, joint piece 16, connecting piece 17, first rotating block 18, second rotating block 19, movable block 20, the second drives actuating cylinder 21, second piston rod 22, activity groove 23, activity buckle 24.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a raw material sieving device for producing environment-friendly resin comprises a U-shaped fixed frame 1 and a U-shaped movable frame 2, a collecting box 4 is arranged between two side walls of the U-shaped fixed frame 1 and below the U-shaped movable frame 2, fixing plates 5 are symmetrically arranged on two sides of the outer wall of the upper end of the U-shaped movable frame 2, a supporting frame 6 is vertically arranged at the bottom of the fixing plate 5, the supporting frame 6 extends towards the upper end face of the U-shaped fixed frame 1, a first piston rod 12 is horizontally connected to one side of the outer wall of the U-shaped movable frame 2, a first driving cylinder 11 is arranged at the end, extending outwards, of the first piston rod 12, penetrating through the side wall of the U-shaped fixed frame 1, a sieving plate 3 is arranged at the bottom of the U-shaped movable frame 2, rotating connecting shafts 15 are symmetrically arranged on two sides of the end part of the sieving plate 3, the sieving plate 3 is rotatably connected with two side walls of the U-, the tip of sieve grain board 3 rotates and is connected with connecting piece 17, and the one end that sieve grain board 3 was kept away from to connecting piece 17 rotates and is connected with movable block 20, the bottom of movable block 20 is connected with second piston rod 22 perpendicularly, and second piston rod 22 runs through the diapire downwardly extending end of U type movable frame 2 and is equipped with the second and drives actuating cylinder 21, the lateral wall of U type movable frame 2 is equipped with the movable groove 23 that corresponds with movable block 20, U type movable frame 2 is close to and is equipped with gate 13 perpendicularly in the tip that rotates connecting axle 15.

Wherein, the up end of U type mount 1 is equipped with the activity spout 7 that corresponds with support frame 6, and the bottom of support frame 6 evenly is equipped with the first ball 8 of a plurality of, carries out limit support to support frame 6 through activity spout 7, sets up first ball 8 simultaneously and reduces the frictional force between support frame 6 and the activity spout 7, helps the slip of support frame 6.

Wherein, the outer wall bilateral symmetry of U type movable frame 2 is equipped with limit slider 9, and limit slider 9 extends to the lateral wall of U type mount 1, and the lateral wall of U type mount 1 is equipped with the spacing spout that corresponds with limit slider 9, carries out spacing support, strengthens stability to limit slider 9 through spacing spout.

Wherein, the bottom of spacing slider 9 is equipped with second ball 10, and the bottom laminating of second ball 10 and spacing spout reduces the frictional force between spacing slider 9 and the spacing spout through setting up second ball 10.

Wherein, the tip of U type adjustable frame 2 is equipped with the joint groove that corresponds with joint piece 16, supports joint piece 16 through setting up the joint groove.

Wherein, the bottom bilateral symmetry of gate 13 is equipped with movable buckle 24, and the both sides wall of U type activity frame 2 is equipped with the draw-in groove that corresponds with movable buckle 24, and movable buckle 24 moves about in the draw-in groove to realize opening and being closed of gate 13.

Wherein, the up end of gate 13 is equipped with handle 14, and the outer wall of handle 14 is equipped with anti-skidding line, pulls gate 13 from top to bottom through handle 14 to realize opening and closing of gate 13.

Wherein, connecting piece 17 rotates with sieve grain board 3 through first turning block 18 to be connected, and connecting piece 17 rotates with movable block 20 through second turning block 19 to be connected, can drive sieve grain board 3 when movable block 20 moves about from top to bottom and incline and fall the material.

Wherein, the inner wall evenly distributed of sieve grain board 3 has a plurality of filtration pore for qualified resin granule can pass through the filtration pore smoothly, and the great granule of granule or impurity are then obstructed in sieve grain board 3.

The working principle is as follows: in the utility model, when in use, the resin particles to be screened are guided into the U-shaped movable frame 2, the first driving cylinder 11 is started, and the first driving cylinder 11 drives the U-shaped movable frame 2 to horizontally reciprocate through the first piston rod 12, so that the resin particles can be fully screened; the support frame 6 is limited and supported through the movable sliding groove 7, and the first ball 8 is arranged to reduce the friction force between the support frame 6 and the movable sliding groove 7, so that the support frame 6 can slide conveniently, and the U-shaped movable frame 2 can move stably; at the moment, the resin with the particle size meeting the specification passes through the sieve particle plate 3, and then falls into the collecting box 4 at the bottom for collection; and the great resin of granule or impurity then by the separation to the upper end of sieve grain board 3, later on again through 14 upwards pulling gates 13 of handle, make gate 13 open, and start the second and drive actuating cylinder 21, the second drives actuating cylinder 21 and drives the up movement of movable block 20 through second piston rod 22, because movable block 20 passes through connecting piece 17 and sieve grain board 3 rotation connection, it upwards inclines to drive sieve grain board 3 when making movable block 20 the up movement, thereby clear up the great resin of granule or impurity, and convenient operation is swift, and the production and processing efficiency is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection is raw materials sieve grain device for resin production, includes U type mount (1) and U type movable frame (2), its characterized in that: the screening device is characterized in that a collecting box (4) is arranged between two side walls of the U-shaped fixing frame (1) and below the U-shaped movable frame (2), fixing plates (5) are symmetrically arranged on two sides of the outer wall of the upper end of the U-shaped movable frame (2), a supporting frame (6) is vertically arranged at the bottom of each fixing plate (5), the supporting frame (6) extends towards the upper end face of the U-shaped fixing frame (1), a first piston rod (12) is horizontally connected to one side of the outer wall of the U-shaped movable frame (2), a first driving cylinder (11) is arranged at the end, extending outwards, of the first piston rod (12) penetrating through the side wall of the U-shaped fixing frame (1), a screening plate (3) is arranged at the bottom of the U-shaped movable frame (2), a rotating connecting shaft (15) is symmetrically arranged on two sides of the end portion of the screening plate (3), the screening plate (3) is rotatably connected with, sieve grain board (3) are kept away from the tip that rotates connecting axle (15) and are equipped with joint piece (16) of two symmetries, the tip of sieve grain board (3) rotates and is connected with connecting piece (17), and the one end that sieve grain board (3) were kept away from in connecting piece (17) rotates and is connected with movable block (20), the bottom of movable block (20) is connected with second piston rod (22) perpendicularly, and second piston rod (22) run through the diapire downwardly extending end of U type movable frame (2) and be equipped with the second and drive actuating cylinder (21), the lateral wall of U type movable frame (2) is equipped with movable groove (23) that correspond with movable block (20), U type movable frame (2) are close to and are equipped with gate (13) perpendicularly in the tip that connecting axle rotated (15).

2. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the upper end face of the U-shaped fixing frame (1) is provided with a movable sliding groove (7) corresponding to the supporting frame (6), and the bottom of the supporting frame (6) is uniformly provided with a plurality of first balls (8).

3. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the outer wall bilateral symmetry of U type movable frame (2) is equipped with limit slider (9), and limit slider (9) extend to the lateral wall of U type mount (1), the lateral wall of U type mount (1) is equipped with the spacing spout that corresponds with limit slider (9).

4. The raw material sieve device for producing environment-friendly resin according to claim 3, characterized in that: the bottom of the limiting sliding block (9) is provided with a second ball (10), and the second ball (10) is attached to the bottom of the limiting sliding groove.

5. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the end part of the U-shaped movable frame (2) is provided with a clamping groove corresponding to the clamping block (16).

6. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the bottom bilateral symmetry of gate (13) is equipped with movable buckle (24), and the both sides wall of U type movable frame (2) is equipped with the draw-in groove that corresponds with movable buckle (24).

7. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the upper end surface of the gate (13) is provided with a handle (14), and the outer wall of the handle (14) is provided with anti-skid grains.

8. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: the connecting piece (17) is rotatably connected with the sieve particle plate (3) through a first rotating block (18), and the connecting piece (17) is rotatably connected with the movable block (20) through a second rotating block (19).

9. The raw material sieve device for producing environment-friendly resin according to claim 1, characterized in that: a plurality of filtering holes are uniformly distributed on the inner wall of the sieve particle plate (3).