CN212218955U

CN212218955U - Feeding device of flour mill

Info

Publication number: CN212218955U
Application number: CN202020213720.7U
Authority: CN
Inventors: 詹黎明
Original assignee: Quanzhou Longkang Plastic Products Co ltd
Current assignee: Quanzhou Longkang Plastic Products Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-25
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a feed arrangement of milling machine belongs to plastics processing equipment technical field, the test platform comprises a support, be provided with feeding subassembly and milling machine on the frame respectively, the feeding subassembly includes the frame, the silo that gathers materials, the dosing mechanism of passage and control feeding, the silo that gathers materials is connected in the frame, dosing mechanism sets up in the silo that gathers materials, the blanking mouth has been seted up to one side of gathering the silo, the one end of passage is connected at the blanking mouth, the other end of passage is connected with the feed inlet of milling machine, dosing mechanism includes stock guide and drive stock guide intermittent type nature pivoted actuating mechanism, the stock guide includes axis of rotation and a plurality of connecting plates. The utility model discloses a feed arrangement of milling machine can control the feeding volume of plastics article for the plastics article can be quantitative leading-in to the milling machine in, make quantitative leading-in plastics can be by abundant grinding, improve the quality after the grinding of plastics.

Description

Feeding device of flour mill

Technical Field

The utility model relates to a plastics processing equipment technical field specifically is a feed arrangement of milling machine.

Background

In recycling some waste plastics, the waste plastics are ground, and therefore, the waste plastics are crushed and then introduced into a mill for grinding.

The feeding of traditional milling machine is direct with the material leading-in to the feeder hopper in, then transmit to the milling machine again in, when transmitting the too much time of material in the milling machine, lead to easily grinding insufficient, influence the processingquality of plastics.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, and the feed arrangement of milling machine that proposes can control the feeding volume of plastics article for in plastics article can quantitative leading-in to the milling machine, make quantitative leading-in plastics can be fully ground, improve the quality after the grinding of plastics.

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

the utility model provides a feed arrangement of milling machine, includes the frame, be provided with feeding subassembly and milling machine on the frame respectively, the feeding subassembly includes the frame, gathers materials groove, passage and the dosing mechanism of control feeding, it connects in the frame to gather materials groove, dosing mechanism sets up in the groove that gathers materials, the blanking mouth has been seted up to one side of gathering materials groove, the blanking mouth is connected to the one end of passage, the other end of passage is connected with the feed inlet of milling machine, dosing mechanism includes stock guide and drive stock guide intermittent type nature pivoted actuating mechanism, the stock guide includes axis of rotation and a plurality of connecting plates.

Through adopting above-mentioned technical scheme, the plastics material drops into to the groove that gathers materials in, can drive the axis of rotation through actuating mechanism and be intermittent type nature rotation, thereby it rotates to drive the connecting plate, when the connecting plate stall, can intercept the plastics material, after the connecting plate rotates, can divide plastics material batch propelling movement to blanking mouth department, make the plastics material lead-in to the guide pipe in through the blanking mouth, pass again and grind in to the crocus machine, the quantitative feeding of plastics material can be realized to the connecting plate, make the material can fully grind, avoid the material to lead-in too much and influence the grinding quality of plastics material.

The utility model discloses further set up to: the driving mechanism comprises a grooved wheel arranged at one end of the rotating shaft and a transmission assembly driving the grooved wheel to rotate, at least four grooves are formed in the upper peripheral side of the grooved wheel, the grooves are distributed on the grooved wheel in an annular array mode, and the transmission assembly comprises cylindrical convex blocks connected with the grooves in a clamped mode.

Through adopting above-mentioned technical scheme, when the cylinder lug moved to with the groove joint cooperation in the sheave, can drive the axis of rotation through the sheave and rotate to realize the rotation of connecting plate, and through the recess that four annular array distribute, make cylinder lug can be intermittent with four groove joint cooperations, be in the interception state when realizing the static of connecting plate, be in the propelling movement state during the rotation, realize the ration feeding of plastics material in the milling machine.

The utility model discloses further set up to: the transmission assembly further comprises a mounting disc and a motor, an output shaft of the motor is coaxially mounted with the mounting disc, and a mounting table for mounting the motor is arranged on the base.

Through adopting above-mentioned technical scheme, drive the mounting disc through motor drive and rotate, and the mounting disc is located between sheave and the groove that gathers materials to realize the joint cooperation of cylinder lug and recess in the sheave.

The utility model discloses further set up to: the rotating shaft located in the material collecting groove is provided with at least four mounting seats matched with the width of the material collecting groove along the width direction of the material collecting groove, the four mounting seats are distributed on the rotating shaft in an annular array mode, the connecting plates are connected to the mounting seats through bolts, and the distribution of the connecting plates corresponds to the distribution of the grooves.

Through adopting above-mentioned technical scheme, mount pad fixed connection is in the axis of rotation, and the connecting plate passes through bolt releasable connection on the mount pad, makes things convenient for the change and the dismantlement of connecting plate.

The utility model discloses further set up to: one side of the connecting plate, which deviates from the mounting seat, is of an arc-shaped structure and is tangent to the bottom end of the material collecting groove.

Through adopting above-mentioned technical scheme, because the one end of connecting plate is the arc structure for the connecting plate rotates to the bottom with the groove that gathers materials, and when being the vertical state, its arc end is tangent with the bottom that gathers materials the groove, and when improving the connecting plate and being in the interception state, plastics are difficult for deriving from the bottom clearance of connecting plate and groove that gathers materials.

The utility model discloses further set up to: the motor is provided with a conduction rod, and one end of the conduction rod is connected with the material guide pipe.

Through adopting above-mentioned technical scheme, the motor can produce the vibration at the during operation, and the transmission of vibration accessible conduction pole is to the passage on for the passage produces the vibration, can improve the transmission of material.

The utility model discloses further set up to: the material guide pipe is obliquely arranged.

Through adopting above-mentioned technical scheme, the one end of passage is connected at the blanking mouth, and the feed inlet at the milling machine is connected to the other end makes the passage be the slope structure, helps accelerating the feeding.

The utility model discloses further set up to: the mounting seat is provided with a limiting groove, and the connecting plate is provided with a limiting block which slides with the limiting groove.

Through adopting above-mentioned technical scheme, the spacing groove on the mount pad is the dovetail structure, and the stopper is the protruding structure of forked tail for it is more stable when being connected with the mount pad to connect the board, can not rock.

To sum up, the utility model discloses following beneficial effect has:

plastics material drops into to the groove that gathers materials in, cylinder lug through among the actuating mechanism, the sheave, under the cooperation drive of mounting disc and motor, can drive the axis of rotation and be intermittent type nature rotation, thereby drive four connecting plates and carry out intermittent type nature and rotate, when the connecting plate stall, can intercept the plastics material, after the connecting plate rotates, can divide batch propelling movement to blanking mouth department with the plastics material, make the plastics material leading-in to the guide intraductal through the blanking mouth, pass again and grind in to the crocus machine, the ration feeding of plastics material can be realized to the connecting plate, make the material can fully grind, avoid the leading-in too much of material and influence the grinding quality of plastics material.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device of a flour mill according to the present invention;

fig. 2 is a schematic structural diagram of a feeding device of a flour mill according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1. a machine base; 2. a pulverizer; 3. a frame; 4. a material collecting groove; 5. a material guide pipe; 6. a blanking port; 7. a rotating shaft; 8. a connecting plate; 9. a grooved wheel; 10. a groove; 11. a cylindrical bump; 12. mounting a disc; 13. a motor; 14. an installation table; 15. a mounting seat; 16. a bolt; 17. a conductive rod; 18. a limiting groove; 19. and a limiting block.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

A feeding device of a flour mill, as shown in figures 1 to 3, comprises a base 1, a feeding assembly and a flour mill 2 are respectively arranged on the base 1, wherein the feeding assembly comprises a frame 3, a material collecting groove 4, a material guiding pipe 5 and a quantitative mechanism for controlling feeding, the material collecting groove 4 is connected on the frame 3, a blanking port 6 is arranged on one side of the material collecting groove 4, one end of the material guiding pipe 5 is connected on the blanking port 6, the other end is connected with a feeding port of the flour mill 2, the quantitative mechanism is composed of a material guiding plate and a driving mechanism, the driving mechanism can intermittently rotate the material guiding plate, the material guiding plate comprises a rotating shaft 7 and a plurality of connecting plates 8, the rotating shaft 7 is rotatably connected in the material collecting groove 4, four mounting seats 15 are arranged on the rotating shaft 7 in the material collecting groove 4 along the width direction of the material collecting groove 4, and the four mounting seats 15 are annularly distributed on the rotating shaft 7 in, simultaneously, limiting groove 18 has been seted up in mount pad 15, be provided with the stopper 19 that slides in limiting groove 18 on connecting plate 8, this limiting groove 18's transversal dovetail structure of personally submitting, and stopper 19 is the protruding structure of forked tail, when stopper 19 is connected with limiting groove 18 mutually supporting, make connecting plate 8 be connected more stably with mount pad 15, can not produce and rock, and make connecting plate 8 further stable connection in limiting groove 18 through bolt 16, and make things convenient for the change and the dismantlement of connecting plate 8, operating personnel can select the installation of connecting plate 8, the mountable is cruciform structure or a font structure, thereby reach the control demand to the feeding volume.

Wherein, the driving mechanism is composed of a grooved pulley 9 and a transmission component, the grooved pulley 9 is installed on a rotating shaft 7 positioned at the outer side of the material collecting groove 4, the transmission component is composed of a cylindrical convex block 11, a mounting disc 12 and a motor 13, a mounting table 14 is arranged on the machine base 1, the motor 13 is installed on the mounting table 14, the cylindrical convex block 11 is fixedly connected on the mounting disc 12, the mounting disc 12 is positioned between the grooved pulley 9 and the material collecting groove 4, the output shaft of the motor 13 is coaxially installed with the mounting disc 12, then four grooves 10 are arranged at the upper peripheral side of the grooved pulley 9, and the four grooves 10 are annularly distributed on the grooved pulley 9 in an array manner, the cylindrical convex block 11 can be in clamping fit with the grooves 10, therefore, the mounting disc 12 can be driven to rotate by the work of the motor 13, when the cylindrical convex block 11 moves to be in clamping fit with the grooves 10 in the grooved pulley 9, and through the recess 10 that four annular array distribute, make cylindrical protrusion 11 can the clearance with four recess 10 joint cooperations, be in the interception state when realizing the static of connecting plate 8, be in the propelling movement state during the rotation, make the plastics material lead-in to the passage 5 in through blanking mouth 6, transmit again and grind in milling machine 2, realize the ration of plastics material in milling machine 2, make the material can fully grind, avoid the material to lead-in too much and influence the grinding quality of plastics material, and then make the material granule after the grinding finer, approach to the initial form of rubber powder, make its fatigue resistance almost equal to the rubber powder that is not processed.

Wherein, one side of the connecting plate 8 departing from the mounting seat 15 is arc-shaped structure and can be tangent with the bottom end of the collecting groove 4, the distribution of the connecting plate 8 corresponds to the distribution of the groove 10, when the connecting plate 8 rotates to be vertical to the bottom end of the collecting groove 4, the arc-shaped end is tangent with the bottom end of the collecting groove 4, so that when the connecting plate 8 is in an intercepting state, the gap between the connecting plate 8 and the collecting groove 4 can be reduced, plastics are not easy to be led out from the gap between the connecting plate 8 and the bottom end of the collecting groove 4, in addition, when two ends of the guide pipe 5 are respectively connected with the blanking port 6 and the feed port of the pulverizer 2, the guide pipe 5 is inclined structure, which is helpful for guiding materials into the pulverizer 2, ensuring the full grinding, and simultaneously, the motor 13 is provided with the conductive rod 17 with stress, one end of the conductive rod 17 is connected with the guide pipe, vibration is generated and can be transmitted to the material guide pipe 5 through the transmission rod 17, so that the material guide pipe 5 generates vibration, and the transmission of materials can be further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a feed arrangement of milling machine, includes frame (1), its characterized in that: be provided with feeding subassembly and milling machine (2) on frame (1) respectively, the dosing mechanism of feeding subassembly includes frame (3), collection silo (4), passage (5) and control feeding, collection silo (4) are connected on frame (3), dosing mechanism sets up in collection silo (4), blanking mouth (6) have been seted up to one side of collection silo (4), blanking mouth (6) are connected to the one end of passage (5), the other end of passage (5) is connected with the feed inlet of milling machine (2), dosing mechanism includes stock guide and drive stock guide intermittent type nature pivoted actuating mechanism, the stock guide includes axis of rotation (7) and a plurality of connecting plate (8).

2. A feeding device for a mill according to claim 1, characterized in that: actuating mechanism is including installing sheave (9) and the drive sheave (9) pivoted drive assembly in axis of rotation (7) one end, at least four recess (10), four have been seted up to sheave (9) last week side recess (10) annular array distributes on sheave (9), drive assembly includes cylindrical lug (11) with recess (10) joint.

3. A feeding device for a mill according to claim 2, characterized in that: the transmission assembly further comprises a mounting disc (12) and a motor (13), an output shaft of the motor (13) is coaxially mounted with the mounting disc (12), and a mounting table (14) for mounting the motor (13) is arranged on the machine base (1).

4. A feeding device for a mill according to claim 1, characterized in that: be located material collecting groove (4) go up in axis of rotation (7) along the width direction of material collecting groove (4) seted up at least four with material collecting groove (4) width looks adaptation mount pad (15), four mount pad (15) annular array distributes on axis of rotation (7), connecting plate (8) are connected on mount pad (15) through bolt (16), just the distribution of connecting plate (8) is corresponding with the distribution of recess (10).

5. A feed device for a mill according to claim 1 or 4, characterized in that: one side of the connecting plate (8) departing from the mounting seat (15) is of an arc-shaped structure and is tangent to the bottom end of the material collecting groove (4).

6. A feeding device for a mill according to claim 3, characterized in that: the motor (13) is provided with a conduction rod (17), and one end of the conduction rod (17) is connected with the material guide pipe (5).

7. A feeding device for a mill according to claim 6, characterized in that: the material guide pipe (5) is obliquely arranged.

8. A feed arrangement for a mill according to claim 4, characterized in that: a limiting groove (18) is formed in the mounting seat (15), and a limiting block (19) which slides with the limiting groove (18) is arranged on the connecting plate (8).