CN220146636U - Movable material strip guide wheel - Google Patents

Abstract

The utility model relates to the technical field of plastic production, in particular to a movable material strip guide wheel. The technical proposal comprises: support one, runner, spacing post and active structure, support one upper surface fixed has support two, support two front ends are seted up fluted first, the pivot is connected in the rotation of recess one inner wall, the pivot cup joints with the runner, recess two has been seted up to recess one inner wall bottom, spacing hole has been seted up respectively at both ends around the support two, fixed surface has the fixed block under the runner, peg graft in the recess two in the fixed block bottom, both ends are equipped with active structure respectively around the fixed block, active structure is fixed with spacing post, spacing post front end runs through spacing hole. The utility model has the advantages that the distance between the two rotating wheels can be adjusted according to the requirement, and plastic strips with different thicknesses can be transported conveniently.

Description

Movable material strip guide wheel

Technical Field

The utility model relates to the technical field of plastic production, in particular to a movable material strip guide wheel.

Background

In the plastic extrusion granulation process, the extruded material strips are required to be cooled in a cooling water tank for a fixed distance under the guidance of guide wheels, and then are guided into a granulator for granulation. The plastic strips are transported between the two rotating wheels on the guide wheel, but the thickness of the plastic strips is different, the distance between the two rotating wheels on the guide wheel is fixed, and the plastic strips with different thicknesses are inconvenient to transport.

The patent publication No. CN201231542 discloses a strip guiding wheel device for plastic strips, which is mainly characterized in that a support is provided with a guide wheel which is provided with a plurality of grooves corresponding to the diameters of the plastic strips in parallel along the axial direction, a guide piece is additionally arranged above the guide wheel, and a plurality of grooves opposite to the guide wheel are arranged at the joint of the guide piece and the guide wheel.

In the prior art, the CN201231542 is used for transporting the plastic strips between the two rotating wheels on the guide wheel in the using process, but the thickness of the plastic strips is different, the distance between the two rotating wheels on the guide wheel is fixed, and the plastic strips with different thicknesses are inconvenient to transport.

Disclosure of Invention

The utility model aims to provide a movable material strip guide wheel, which has the advantages of being capable of adjusting the distance between two rotating wheels according to the requirement and being convenient for transporting plastic strips with different thicknesses, and solves the problems that the plastic strips are transported between the two rotating wheels on the guide wheel, but the thickness of the plastic strips is different, the distance between the two rotating wheels on the guide wheel is fixed, and the plastic strips with different thicknesses are inconvenient to transport.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a movable material strip guide pulley, includes support one, runner, spacing post and active structure, support one upper surface fixed has support two, support two front ends are seted up fluted one, recess one inner wall rotates and connects the pivot, the pivot cup joints with the runner, recess two has been seted up to recess one inner wall bottom, spacing hole has been seted up respectively at both ends around the support two, fixed surface has the fixed block under the runner, peg graft in recess two in the fixed block bottom, both ends are equipped with active structure respectively around the fixed block, active structure is fixed with spacing post, spacing post front end runs through spacing hole.

Preferably, a round hole is formed in one side of the rotating wheel, one side of the rotating shaft penetrates through the round hole, and the rotating wheel is connected in a rotating mode. The rotary shaft is convenient to penetrate through the round hole, and the rotary shaft and the rotary wheel can be connected in a rotary mode.

Preferably, the limiting holes respectively formed at the front end and the rear end of the second bracket are matched with the limiting columns. Through spacing post and spacing hole phase-match, the spacing post of being convenient for removes in spacing hole.

Preferably, the movable structure comprises a round groove and a spring, the round groove is respectively formed in the front end and the rear end of the fixed block, the spring is fixed at the rear end of the inner wall of the round groove, and the limiting column is fixed at the front end of the spring. Through the fixed spacing post of spring, press spacing post can make spring elastic deformation, the position of the runner of being convenient for adjusts.

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

according to the utility model, the first groove is formed in the front end of the second bracket, the rotating shaft is rotatably connected with the rotating wheel through the inner wall of the first groove, the second groove is formed in the bottom end of the inner wall of the first groove, the limiting holes are respectively formed in the front end and the rear end of the second bracket, the fixed block is fixed on the lower surface of the rotating wheel, the bottom end of the fixed block is inserted into the second groove, the front end and the rear end of the fixed block are respectively provided with the movable structure, the movable structure is fixed with the limiting column, the front end of the limiting column penetrates through the limiting holes, when plastic strips are required to be transported, the limiting column is pressed according to the thickness of the plastic strips, so that the spring elastically deforms, the position of the fixed plate is adjusted, the distance between the two rotating wheels is proper, and then the plastic strips are placed between the two rotating wheels to be transported, so that the effect of conveniently transporting the plastic strips with different thicknesses can be adjusted according to requirements is achieved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a main shaft of the present utility model;

FIG. 3 is a schematic view of the internal structure of a second bracket according to the present utility model;

fig. 4 is a schematic diagram of an active structure of the present utility model.

In the figure: 1. a first bracket; 2. a second bracket; 3. a rotating shaft; 4. a rotating wheel; 5. a groove I; 6. a fixed block; 7. a limit column; 8. a limiting hole; 9. a round hole; 10. a second groove; 11. a movable structure; 12. a circular groove; 13. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a movable material strip guide pulley, including support one 1, runner 4, spacing post 7 and movable structure 11, support one 1 upper surface fixed has support two 2, and support two 2 front ends are seted up fluted one 5, and the pivot 3 is connected in the rotation of recess one 5 inner walls, and pivot 3 cup joints with runner 4, and round hole 9 has been seted up on runner 4 one side, and round hole 9 is run through on 3 one sides of the pivot, and the connection of turning is rotated, and 3 runs through the pivot 3 of being convenient for through round hole 9, and pivot 3 of being convenient for can be rotated with runner 4 and be connected.

The groove II 10 is arranged at the bottom end of the inner wall of the groove I5, the limiting holes 8 are respectively arranged at the front end and the rear end of the bracket II 2, the limiting holes 8 can limit the limiting columns 7, meanwhile, the position of the rotating wheels 4 can be limited, the fixed blocks 6 are fixed on the lower surface of the rotating wheels 4, the bottom ends of the fixed blocks 6 are inserted into the groove II 10, the movable structures 11 are respectively arranged at the front end and the rear end of the fixed blocks 6, the movable structures 11 comprise circular grooves 12 and springs 13, the circular grooves 12 are respectively arranged at the front end and the rear end of the fixed blocks 6, the springs 13 are fixed at the rear end of the inner wall of each circular groove 12, the limiting columns 7 are fixed through the springs 13, the springs 13 can be elastically deformed by pressing the limiting columns 7, the positions of the rotating wheels 4 can be conveniently adjusted, the distance between the two rotating wheels 4 can be conveniently adjusted, and plastic strips with different thicknesses are conveniently transported and processed. The provision of the spring 13 is well known and is of conventional or common general knowledge, and will not be described in detail herein, as is well known to those skilled in the art, and any choice may be made according to their needs or convenience. The movable structure 11 is fixed with the spacing post 7, and spacing hole 8 and spacing post 7 phase-match are offered respectively to spacing post 7 front end run through spacing hole 8, support two 2 front and back both ends, through spacing post 7 and spacing hole 8 phase-match, the spacing post 7 of being convenient for removes in spacing hole 8.

When the plastic strip is required to be transported, the limiting column 7 is pressed according to the thickness of the plastic strip, the spring 13 is elastically deformed, the limiting column 7 moves into the groove II 10, the fixing block 6 moves to a proper position, the limiting column 7 penetrates through the limiting hole 8 again, the plastic strip is placed between the two rotating wheels 4, and the rotating shaft 3 rotates, so that the plastic strip is transported. The effect that the distance between the two rotating wheels 4 can be adjusted according to the needs, and plastic strips with different thicknesses can be transported conveniently is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (4)

1. The utility model provides a movable strip guide pulley, includes support one (1), runner (4), spacing post (7) and movable structure (11), its characterized in that: the novel rotary table is characterized in that a second support (2) is fixedly arranged on the upper surface of the first support (1), a first groove (5) is formed in the front end of the second support (2), the inner wall of the first groove (5) is rotationally connected with a rotating shaft (3), the rotating shaft (3) is sleeved with a rotating wheel (4), a second groove (10) is formed in the bottom end of the inner wall of the first groove (5), limiting holes (8) are respectively formed in the front end and the rear end of the second support (2), a fixed block (6) is fixedly arranged on the lower surface of the rotating wheel (4), the bottom end of the fixed block (6) is inserted into the second groove (10), movable structures (11) are respectively arranged at the front end and the rear end of the fixed block (6), the movable structures (11) are fixed with limiting columns (7), and the front ends of the limiting columns (7) penetrate through the limiting holes (8).

2. The movable strand guide wheel of claim 1, wherein: a round hole (9) is formed in one side of the rotating wheel (4), one side of the rotating shaft (3) penetrates through the round hole (9), and the rotating shaft is connected in a rotating mode.

3. The movable strand guide wheel of claim 1, wherein: limiting holes (8) respectively formed in the front end and the rear end of the second bracket (2) are matched with limiting columns (7).

4. The movable strand guide wheel of claim 1, wherein: the movable structure (11) comprises a circular groove (12) and a spring (13), the circular groove (12) is respectively formed in the front end and the rear end of the fixed block (6), the spring (13) is fixed at the rear end of the inner wall of the circular groove (12), and the limit column (7) is fixed at the front end of the spring (13).