CN111115033A

CN111115033A - A prevent blockking up feed mechanism for plastic mold

Info

Publication number: CN111115033A
Application number: CN202010006131.6A
Authority: CN
Inventors: 张小冬
Original assignee: Changxing Chenyuan Electronic Technology Co ltd
Current assignee: Changxing Chenyuan Electronic Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-05-08

Abstract

The invention discloses an anti-blocking feeding mechanism for a plastic mold, which comprises a plastic mold shell, wherein one side of the top end of the plastic mold shell is provided with a fixed groove, extrusion grooves are equidistantly formed in the fixed groove, an extrusion plate is hinged and mounted in the extrusion grooves, an extrusion spring is mounted in the middle of one end of the extrusion plate, a feeding barrel is mounted in the fixed groove, one side of the top end of the plastic mold shell, close to the fixed groove, is provided with a limiting sliding groove, a worker can position and preliminarily limit and fix the feeding barrel through the fixed groove, the extrusion grooves, the extrusion plate and the extrusion spring, the feeding barrel can be limited and fixed again through the limiting sliding groove, a fixed clamping pipe, an L-shaped clamping block and a fixed bolt, the feeding barrel can be more stably mounted through twice fixing, and meanwhile, the difficulty of the worker in mounting the feeding barrel can be, the staff of being convenient for installs the quick of feed cylinder.

Description

A prevent blockking up feed mechanism for plastic mold

Technical Field

The invention relates to the technical field of anti-blocking feeding mechanisms, in particular to an anti-blocking feeding mechanism for a plastic mold.

Background

The plastic products are the general name of articles for daily use and industrial products which are processed by adopting plastics as main raw materials, and comprise products of all processes such as injection molding, plastic suction and the like of the plastic raw materials, the plastic products are used in more markets, when manufacturing plastic products, the plastic products are usually manufactured according to the modeling of a plastic mold, however, most feeding devices of plastic molds are easy to be blocked when in use, which affects the efficiency of manufacturing plastic products and reduces the engineering benefit, for this reason, the Chinese patent discloses a feeding device with a plastic mold anti-blocking function, the application number is 201821794766.1, and the stirring branch is driven by the hopper inlet to stir the raw materials at the inner side, so that the raw materials at the inner side of the storage bag are ensured to be in a movable state, new raw materials push the old raw materials to advance, the raw materials are ensured to be continuously updated, and the raw materials are kept active;

however, the device has the following defects that the feeding mechanism is connected with the plastic mould shell through threads, and the feeding mechanism is large in size and inconvenient to install and disassemble by workers.

Disclosure of Invention

The invention provides an anti-blocking feeding mechanism for a plastic mold, which can effectively solve the problems that the feeding mechanism and a plastic mold shell which are provided in the background art are connected through threads, and the feeding mechanism is large in size and inconvenient to install and disassemble by workers.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-blocking feeding mechanism for a plastic mold comprises a plastic mold shell, wherein fixed grooves are formed in one side of the top end of the plastic mold shell, extrusion grooves are formed in the fixed grooves at equal intervals, extrusion plates are hinged to the interior of the extrusion grooves, extrusion springs are arranged in the middle of one ends of the extrusion plates, a feeding barrel is arranged in the fixed grooves, limiting sliding grooves are formed in one side of the top end of the plastic mold shell close to the fixed grooves, the number of the limiting sliding grooves is two in total, the two limiting sliding grooves are connected through fixing clamp pipes, L-shaped clamping blocks are welded to two sides of the bottom end of each fixing clamp pipe, the number of the fixing clamp pipes is two in total, and the two fixing clamp pipes are fixedly connected through fixing bolts;

the welding of feed barrel top one side has fixed roof, electric motor is installed on one side of fixed roof top, electric motor's input and external power source's output electric connection, electric motor output shaft one end is connected with the pivot, the outer surface welding of pivot has the stirring leaf, inside being close to discharge gate department of feed barrel installs the cross support frame.

Preferably, the cross section of the limiting sliding groove is L-shaped, and the L-shaped clamping block is located inside the limiting sliding groove.

Preferably, through holes are formed in the edge portions of one end of each fixing clamp pipe, and the diameter of each fixing bolt is smaller than the inner diameter of each through hole.

Preferably, a rotating shaft groove is formed in the middle of the top end of the cross-shaped support frame, and the bottom end of the rotating shaft is located inside the rotating shaft groove.

Preferably, the inside welding of feed cylinder has first support frame, the inside welding of keeping away from first support frame department of feed cylinder has the second support frame, connect through the heating pipe between first support frame and the second support frame, the output electric connection of the external power source of the input of heating pipe, the heat preservation cavity has been seted up at the inside middle part of feed cylinder, fixed roof welding has the stopper is kept away from on feed cylinder top, and stopper inside articulated mounting has the closing plate.

Preferably, the mounting groove has been seted up to first support frame top equidistance, the mounting hole has been seted up to second support frame top equidistance, and the internal diameter of mounting hole equals the internal diameter of mounting groove, the internal diameter of mounting groove equals the diameter of heating pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. through fixed slot, extrusion groove, stripper plate and extrusion spring, the staff can fix a position and preliminary spacing fixed to the feedwell, through spacing spout, fixing clip pipe, L type fixture block and fixing bolt, can carry out spacing fixed once more to the feedwell, through twice fixed, can make the more firm of feedwell installation, simultaneously, can reduce the degree of difficulty of staff's installation feedwell, the staff of being convenient for installs the quick of feedwell.

2. Through electric motor, pivot, stirring leaf and cross support frame, can drive the inside material removal of feed tank, make near the material that is in the discharge gate be in the motion state all the time, prevent that the jam is piled up to the material appearance, the staff of being convenient for is to the use of material.

3. Through first support frame, second support frame and mounting groove, can reduce the installation and the change degree of difficulty of heating pipe, through the heating pipe, can heat the inside material of feed tank, prevent that the phenomenon of cooling solidification from appearing in the inside material of feed tank, the follow-up use of the material of being convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the fixing clip tube of the present invention;

FIG. 3 is a schematic view of the opening structure of the extrusion groove of the present invention;

FIG. 4 is a cross-sectional view of the feedwell of the present invention;

FIG. 5 is a schematic view of the installation groove of the present invention;

reference numbers in the figures: 1. a plastic mold housing; 2. fixing grooves; 3. extruding a groove; 4. a pressing plate; 5. a compression spring; 6. a limiting chute; 7. fixing the clamping pipe; 8. an L-shaped fixture block; 9. fixing the bolt; 10. a charging barrel; 11. fixing a top plate; 12. an electric motor; 13. a rotating shaft; 14. stirring blades; 15. a cross support frame; 16. a heat-preserving chamber; 17. a first support frame; 18. a second support frame; 19. mounting grooves; 20. heating a tube; 21. a limiting block; 22. and (7) sealing the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-5, the invention provides a technical scheme, an anti-clogging feeding mechanism for a plastic mold comprises a plastic mold shell 1, one side of the top end of the plastic mold shell 1 is provided with a fixed groove 2, extrusion grooves 3 are equidistantly arranged in the fixed groove 2, an extrusion plate 4 is hinged in the extrusion grooves 3, an extrusion spring 5 is arranged in the middle of one end of the extrusion plate 4, a feeding barrel 10 is arranged in the fixed groove 2, one side of the top end of the plastic mold shell 1 is provided with a limit sliding groove 6 close to the fixed groove 2, the number of the limit sliding grooves 6 is totally two, the two limit sliding grooves 6 are connected through a fixed clamping pipe 7, L-shaped clamping blocks 8 are welded on two sides of the bottom end of the fixed clamping pipe 7, the cross section of the limit sliding groove 6 is L-shaped, the L-shaped clamping blocks 8 are positioned in the limit sliding grooves 6 and can limit the fixed, the number of the fixing clamp pipes 7 is two in total, the two fixing clamp pipes 7 are fixedly connected through the fixing bolt 9, through holes are formed in the edge portions of one ends of the two fixing clamp pipes 7, the diameter of the fixing bolt 9 is smaller than the inner diameter of each through hole, the fixing bolt 9 is convenient to use, and the using difficulty of the fixing bolt 9 is reduced;

the welding of 10 top one sides of feed barrel has fixed roof 11, electric motor 12 is installed on 11 top one sides of fixed roof, electric motor 12 model is SD-94, electric motor 12's input and external power source's output electric connection, electric motor 12 output shaft one end is connected with

pivot

13, 13 outer surface welding of pivot has stirring leaf 14, feed barrel 10 is inside to be close to discharge gate department and installs cross support frame 15, the pivot groove has been seted up at 15 top middle parts of cross support frame, 13 bottom positions in the pivot inslot portion of pivot, can carry on spacingly to 13 bottoms of pivot, be convenient for the use of pivot 13.

The inside welding of feed barrel 10 has first support frame 17, the inside welding of keeping away from first support frame 17 department of feed barrel 10 has second support frame 18, mounting groove 19 has been seted up to first support frame 17 top equidistance, the mounting hole has been seted up to 18 top equidistance of second support frame, and the internal diameter of mounting hole equals the internal diameter of mounting groove 19, the internal diameter of mounting groove 19 equals the diameter of heating pipe 20, the installation and the change degree of difficulty of heating pipe 20 have been reduced, be convenient for staff's use, connect through heating pipe 20 between first support frame 17 and the second support frame 18, the output electric connection of the external power source of the input of heating pipe 20, heat preservation cavity 16 has been seted up at the inside middle part of feed barrel 10, fixed roof 11 welding has stopper 21 is kept away from on feed barrel 10.

The working principle and the using process of the invention are as follows: in the actual use process, a worker aligns the feed barrel 10 with the fixed groove 2 to enable the feed barrel 10 and the fixed groove 2 to be in the same vertical line, moves the feed barrel 10 downwards to enable the feed barrel 10 to enter the fixed groove 2, along with the movement of the feed barrel 10, when the outer wall of the feed barrel 10 contacts the extrusion plate 4, the extrusion plate 4 is extruded to enable the extrusion plate 4 to rotate in the extrusion groove 3, the extrusion plate 4 rotates to enable the extrusion spring 5 to compress, under the action of elastic potential energy of the extrusion spring 5, opposite force is generated on the extrusion plate 4 to extrude the feed barrel 10, through extruding the feed barrel 10, the installation difficulty of the feed barrel 10 can be reduced, when the feed barrel 10 contacts the bottom of the inner wall of the fixed groove 2, the worker moves the fixed clamping pipe 7 to enable the two fixed clamping pipes 7 to be tightly attached, the worker rotates the fixing bolt 9 to fix the two fixing clamp pipes 7, and the feeding barrel 10 can be limited and fixed again by fixing the two fixing clamp pipes 7, so that the feeding barrel 10 is more stably installed, the difficulty of installing the feeding barrel 10 by the worker can be reduced, and the worker can conveniently and quickly install the feeding barrel 10;

after the charging barrel 10 is installed, a worker opens the sealing plate 22, materials are poured into the charging barrel 10, the worker starts the electric motor 12 and connects the heating pipe 20 to an external power supply, heat is generated when the heating pipe 20 works, the heat radiates inside the charging barrel 10 and heats the materials inside the charging barrel 10, the charging barrel 10 can be insulated through the heat insulation cavity 16, loss of the heat is reduced, installation and replacement difficulty of the heating pipe 20 can be reduced through the first support frame 17 and the second support frame 18, the heating pipe 20 is convenient for the worker to use, the materials inside the charging barrel 10 can be heated through the heating pipe 20, the phenomenon that the materials are cooled and solidified is prevented, and subsequent use of the materials is convenient;

in-process that the material left from feed bucket 10 inside, the material probably blockked up in feed bucket 10 exit, and electric motor 12 work drives pivot 13 and rotates, and pivot 13 rotates and drives stirring leaf 14 and rotate, can make the material that is in near discharge gate be in the motion state all the time, prevents that the material from appearing piling up the jam, the staff of being convenient for is to the use of material.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent blockking up feed mechanism for plastic mold, includes plastic mold casing (1), its characterized in that: one side of the top end of the plastic mould shell (1) is provided with a fixed groove (2), extrusion grooves (3) are arranged in the fixed groove (2) at equal intervals, an extrusion plate (4) is hinged and installed in the extrusion groove (3), an extrusion spring (5) is installed in the middle of one end of the extrusion plate (4), a feeding barrel (10) is arranged in the fixed groove (2), a limiting sliding groove (6) is arranged at one side of the top end of the plastic mould shell (1) close to the fixed groove (2), the number of the limiting sliding grooves (6) is two in total, the two limiting sliding grooves (6) are connected through a fixing clamp pipe (7), l-shaped clamping blocks (8) are welded on two sides of the bottom end of the fixed clamping pipe (7), the number of the fixing clamp pipes (7) is two in total, and the two fixing clamp pipes (7) are fixedly connected through a fixing bolt (9);

the welding of feed bucket (10) top one side has fixed roof (11), electric motor (12) are installed to fixed roof (11) top one side, the input of electric motor (12) and external power source's output electric connection, electric motor (12) output shaft one end is connected with pivot (13), pivot (13) skin weld has stirring leaf (14), feed bucket (10) inside is close to discharge gate department and installs cross support frame (15).

2. The anti-clogging feeding mechanism for the plastic mold according to claim 1, characterized in that: the cross section of the limiting sliding groove (6) is L-shaped, and the L-shaped clamping block (8) is located inside the limiting sliding groove (6).

3. The anti-clogging feeding mechanism for the plastic mold according to claim 1, characterized in that: through holes are formed in the edge portion of one end of each fixing clamp pipe (7), and the diameter of each fixing bolt (9) is smaller than the inner diameter of each through hole.

4. The anti-clogging feeding mechanism for the plastic mold according to claim 1, characterized in that: a rotating shaft groove is formed in the middle of the top end of the cross-shaped support frame (15), and the bottom end of the rotating shaft (13) is located inside the rotating shaft groove.

5. The anti-clogging feeding mechanism for the plastic mold according to claim 1, characterized in that: feed barrel (10) internal weld has first support frame (17), feed barrel (10) inside is kept away from first support frame (17) department welding and is had second support frame (18), connect through heating pipe (20) between first support frame (17) and second support frame (18), the output electric connection of the external power source of the input of heating pipe (20), heat preservation cavity (16) have been seted up at the inside middle part of feed barrel (10), fixed roof (11) welding has stopper (21) is kept away from on feed barrel (10) top, and stopper (21) inside articulated mounting have closing plate (22).

6. The anti-clogging feeding mechanism for the plastic mold according to claim 5, characterized in that: mounting groove (19) have been seted up to first support frame (17) top equidistance, the mounting hole has been seted up to second support frame (18) top equidistance, and the internal diameter of mounting hole equals the internal diameter of mounting groove (19), the internal diameter of mounting groove (19) equals the diameter of heating pipe (20).