CN212194020U - Injection mold with thick liquids water conservancy diversion mechanism - Google Patents

Abstract

The utility model discloses an injection mold with thick liquids guiding mechanism, the fixed mounting has the guide cylinder at last mold cavity face middle part, the fixed mounting has the fixed plate inside the guide cylinder, the discharge opening has evenly been seted up to the fixed plate top surface, the guide cylinder inner wall has seted up the mounting groove near fixed plate top position department, the inside embedding of mounting groove is installed the rotor plate, rotor plate bottom surface bonding has the rubber slab, the rotor plate has all seted up corresponding hole with the discharge opening department of rubber slab bottom surface correspondence, mounting groove bottom surface one end has seted up the sliding tray, the rotor plate bottom surface is in sliding tray inside position department movable mounting has the slider, the rotor plate top surface has the dwang through the screw, after the material gets into the guide cylinder, make the material get into the lower mould after discharge opening and corresponding hole, conveniently carry out the guide to the material, make the material get into lower mould more evenly simultaneously, conveniently, the material spills, resulting in material waste.

Description

Injection mold with thick liquids water conservancy diversion mechanism

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold with thick liquids water conservancy diversion mechanism.

Background

Injection molding is a method for producing and molding industrial products, the products generally use rubber injection molding and plastic injection molding, an injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding mold, and the injection molding is realized by an injection molding machine and a mold;

when present injection mold moulds plastics, when pouring into the material into, the material spills easily when moulding plastics the mouth, leads to the waste of material, and simultaneously after the completion of moulding plastics, the time of the material of moulding plastics once more is slower, can lead to the efficiency of moulding plastics lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides an injection mold with thick liquids water conservancy diversion mechanism can effectively solve and to put forward in the above-mentioned background art when present injection mold moulds plastics, when pouring into the material, the material spills easily when moulding plastics the mouth, leads to the waste of material, and the back is accomplished in moulding plastics simultaneously, and the time of the material of moulding plastics once more is slower, can lead to the lower problem of efficiency of moulding plastics.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold with a slurry flow guide mechanism comprises a supporting plate, wherein a lower mold is installed on the top surface of the supporting plate through screws, limiting columns are fixedly installed at two ends of the top surface of the supporting plate, the top ends of the two limiting columns are installed at two ends of the bottom surface of a connecting plate respectively, electric push rods are installed at two sides of the bottom surface of the connecting plate respectively, the bottom ends of the two electric push rods are fixedly installed at two ends of the top surface of an upper mold respectively, limiting blocks are installed at two ends of the upper mold through screws, the limiting blocks are movably sleeved on the outer sides of the limiting columns, and the input ends of the electric;

the top surface of the upper die is provided with a material guide assembly, and the material guide assembly comprises a material guide cylinder, a fixed plate, a material outlet hole, a mounting groove, a rotating plate, a rubber plate, a corresponding hole, a sliding block, a sliding groove, a rotating rod and a handle;

go up mould top surface middle part fixed mounting and have a guide cylinder, the inside fixed mounting of guide cylinder has the fixed plate, the discharge opening has evenly been seted up to the fixed plate top surface, the guide cylinder inner wall is close to fixed plate top position department and has seted up the mounting groove, the rotor plate is installed in the inside embedding of mounting groove, the rotor plate bottom surface bonds there is the rubber slab, the rotor plate all has seted up corresponding hole with the corresponding discharge opening department in rubber slab bottom surface, the sliding tray has been seted up to mounting groove bottom surface one end, the rotor plate bottom surface is in sliding tray inside position department movable mounting and has the slider, the rotor plate top surface has the dwang through the mounting screw, the.

Preferably, the anti-skidding sleeve is fixedly sleeved on the outer side of the handle, and the outer diameter of the handle is equal to the inner diameter of the anti-skidding sleeve.

Preferably, the longitudinal sections of the sliding groove and the sliding block are both T-shaped, the length of the sliding block is smaller than that of the sliding groove, and the inner diameter of the sliding groove is equal to the outer diameter of the sliding block.

Preferably, the guide cylinder top surface is provided with a sealing cover through a screw, and one end of the sealing cover top surface is penetratingly welded with a feeding pipe.

Preferably, the diameter of the rotating plate is equal to that of the mounting groove, and the diameter of the corresponding hole is equal to that of the discharging hole.

Preferably, a lubricating component is arranged in the limiting column and comprises a lubricating groove, a T-shaped hole, a spring, a T-shaped block and a grease outlet hole;

the limiting column is internally provided with a lubrication groove, the outer side of the lubrication groove is uniformly provided with T-shaped holes, springs are welded on two sides of the inner portion of each T-shaped hole, the springs are located at two ends of the inner side of each T-shaped hole and are welded at two ends of each T-shaped block respectively, and one end of each T-shaped block is uniformly provided with a grease outlet.

Preferably, an inclined angle is processed at the top end of the T-shaped block, and one end of the T-shaped block is located on the outer side of the T-shaped hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the guide subassembly, after the material gets into the guide cylinder, make the material get into the lower mould through the discharge opening with corresponding the hole in, conveniently carry out the guide to the material, make the material get into more even of lower mould simultaneously, conveniently mould plastics the material, prevent simultaneously at the in-process of moulding plastics, the material spill, lead to the waste of material, after the completion of moulding plastics simultaneously, can close the guide cylinder fast, prevent to pour into the quantity of material too much, lead to the waste of material, conveniently pour into the material into in the lower mould next time simultaneously, the efficiency of injecting into is improved, thereby work efficiency is improved.

2. Be provided with lubricated subassembly, use through the cooperation of oil groove, T type piece and spring, can lubricate between spacing post and the stopper, reduce frictional force between the two, make things convenient for the stopper to slide on spacing post, can reduce the loss of stopper and spacing post simultaneously, can prolong the life-span of stopper and spacing post, reduce the cost of changing and maintaining stopper and spacing post.

Drawings

The accompanying drawings 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 invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the upper mold mounting structure of the present invention;

FIG. 3 is a schematic view of the handle mounting structure of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing plate of the present invention;

FIG. 5 is a schematic view of the slider mounting structure of the present invention;

fig. 6 is a schematic view of the spring mounting structure of the present invention;

FIG. 7 is a schematic view of the structure of the lubricating groove of the present invention;

reference numbers in the figures: 1. a support plate; 2. a lower die; 3. a limiting column; 4. a connecting plate; 5. an electric push rod; 6. an upper die; 7. a limiting block;

8. a material guiding assembly; 801. a material guide cylinder; 802. a fixing plate; 803. a discharge hole; 804. mounting grooves; 805. a rotating plate; 806. a rubber plate; 807. a corresponding hole; 808. a slider; 809. a sliding groove; 810. rotating the rod; 811. a handle;

9. a lubrication assembly; 901. a lubrication groove; 902. a T-shaped hole; 903. a spring; 904. a T-shaped block; 905. and a grease outlet.

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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-7, the utility model provides a technical scheme, an injection mold with thick liquids water conservancy diversion mechanism, including backup pad 1, the top surface of backup pad 1 has lower mould 2 through the screw installation, both ends of the top surface of backup pad 1 are all fixed with spacing post 3, the top of two spacing posts 3 is installed respectively in both ends of the bottom surface of connecting plate 4, both sides of the bottom surface of connecting plate 4 are all installed electric putter 5, two electric putter 5 bottoms are respectively fixed in both ends of the top surface of upper mould 6, both ends of upper mould 6 are all installed stopper 7 through the screw rod, stopper 7 activity cup joints in the spacing post 3 outside, the input of electric putter 5 is electrically connected with the external power supply output, the model of electric putter 5 is DDA;

the top surface of the upper die 6 is provided with a material guiding assembly 8, and the material guiding assembly 8 comprises a material guiding barrel 801, a fixing plate 802, a material discharging hole 803, a mounting groove 804, a rotating plate 805, a rubber plate 806, a corresponding hole 807, a sliding block 808, a sliding groove 809, a rotating rod 810 and a handle 811;

a material guide barrel 801 is fixedly arranged in the middle of the top surface of the upper die 6, a sealing cover is arranged on the top surface of the material guide barrel 801 through screws, a feeding pipe is welded at one end of the top surface of the sealing cover in a penetrating manner to prevent materials from flowing out of the material guide barrel 801, the materials are conveniently injected into the material guide barrel 801, a fixing plate 802 is fixedly arranged in the material guide barrel 801, discharge holes 803 are uniformly formed in the top surface of the fixing plate 802, an installation groove 804 is formed in the position, close to the top end of the fixing plate 802, of the inner wall of the material guide barrel 801, a rotating plate 805 is embedded in the installation groove 804 and is provided with a rubber plate 806 in a bonding manner, the diameter of the rotating plate 805 is equal to that of the installation groove 804, the diameter of the corresponding hole 807 is equal to that of the discharge hole 803, the rotating plate 805 is convenient to rotate in the installation, sliding tray 809 has been seted up to mounting groove 804 bottom surface one end, the rotating plate 805 bottom surface is in sliding tray 809 internal position department movable mounting has slider 808, sliding tray 809 is the T type with the shape of the longitudinal section of slider 808, the length of slider 808 is less than the length of sliding tray 809, sliding tray 809 internal diameter equals with slider 808 external diameter, make things convenient for slider 808 to rotate in sliding tray 809, and prevent that slider 808 from rocking in sliding tray 809, rotating lever 810 is installed through the screw to the rotating plate 805 top surface, the welding of rotating lever 810 top has handle 811, the fixed antiskid sleeve that has cup jointed in the handle 811 outside, the external diameter of handle 811 equals with antiskid sleeve's internal diameter, make things convenient for the staff to rotate handle 811, thereby drive rotating lever 810 and rotate.

A lubricating component 9 is arranged in the limiting column 3, and the lubricating component 9 comprises a lubricating groove 901, a T-shaped hole 902, a spring 903, a T-shaped block 904 and a grease outlet 905;

spacing 3 inside lubrication groove 901 has been seted up, and the T type hole 902 has evenly been seted up in the lubrication groove 901 outside, and spring 903 has all been welded to the inside both sides in T type hole 902, is located the inboard both ends in T type hole 902 spring 903 welds respectively in T type piece 904 both ends, and T type piece 904 top processing has the angle of inclination, and T type piece 904 one end is in the T type hole 902 outside, prevents that T type piece 904 from blockking stopper 7 and removing, and a fat hole 905 has evenly been seted up to T type piece 904 one end.

The utility model discloses a theory of operation and use flow: in the injection process, the electric push rod 5 is started to drive the upper die 6 to move downwards, so that the upper die 6 and the lower die 2 coincide, materials are injected into the material guide barrel 801, so that the materials enter the lower die 2 to enter the injection molding, in the injection process, a worker rotates the handle 811, the rotating rod 810 is driven to rotate through the rotation of the handle 811, the rotating plate 805 and the rubber plate 806 are driven to rotate through the rotation of the rotating rod 810, at the moment, the sliding block 808 rotates in the sliding groove 809, the sliding block 808 rotates to one end of the sliding groove 809 to stop, so that the corresponding hole 807 does not coincide with the discharge hole 803, the worker injects the next-used materials into the material guide barrel 801, after the injection molding is finished, the electric push rod 5 is started, after the finished piece is taken out of the lower die 2, the electric push rod 5 is started again, so that the lower die 2 and the upper die 6 coincide, the handle 811 is rotated, so that the, after the material got into guide cylinder 801, make the material get into in the lower mould 2 after discharge opening 803 and corresponding hole 807, the convenience carries out the guide to the material, make the material get into lower mould 2 more even simultaneously, the convenience is moulded plastics the material, prevent simultaneously at the in-process of moulding plastics, the material spill, lead to the waste of material, simultaneously after the completion of moulding plastics, can be fast will close guide cylinder 801, the quantity that prevents to pour into the material is too much, lead to the waste of material, the convenient material of pouring into in lower mould 2 next time simultaneously, the efficiency of pouring into is improved, thereby improve work efficiency.

Inject lubricating grease into the lubrication groove 901, when mould 6 removed in the promotion of electric putter 5, drive stopper 7 this moment and remove on spacing post 3, the continuous extrusion T type piece 904 of spacing post 3 makes the continuous compression of spring 903, thereby make the lubricating grease in the lubrication groove 901 extrude in going out the fat hole 905, lubricate between spacing post 3 and the stopper 7, reduce frictional force between the two, make things convenient for stopper 7 to slide on spacing post 3, can reduce the loss of stopper 7 and spacing post 3 simultaneously, can prolong the life-span of stopper 7 and spacing post 3, reduce the cost of changing and maintaining stopper 7 and spacing post 3.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. The utility model provides an injection mold with thick liquids water conservancy diversion mechanism, includes backup pad (1), its characterized in that: the top surface of the supporting plate (1) is provided with a lower die (2) through a screw, both ends of the top surface of the supporting plate (1) are fixedly provided with limiting columns (3), the top ends of the two limiting columns (3) are respectively arranged at both ends of the bottom surface of the connecting plate (4), both sides of the bottom surface of the connecting plate (4) are respectively provided with an electric push rod (5), the bottom ends of the two electric push rods (5) are respectively and fixedly arranged at both ends of the top surface of an upper die (6), both ends of the upper die (6) are respectively provided with a limiting block (7) through a screw rod, the limiting blocks (7) are movably sleeved outside the limiting columns (3), and the input ends;

the material guide component (8) is mounted on the top surface of the upper die (6), and the material guide component (8) comprises a material guide cylinder (801), a fixing plate (802), a material outlet hole (803), a mounting groove (804), a rotating plate (805), a rubber plate (806), a corresponding hole (807), a sliding block (808), a sliding groove (809), a rotating rod (810) and a handle (811);

the middle part of the top surface of the upper die (6) is fixedly provided with a guide cylinder (801), a fixing plate (802) is fixedly arranged in the guide cylinder (801), the top surface of the fixing plate (802) is uniformly provided with discharge holes (803), the inner wall of the guide cylinder (801) is provided with a mounting groove (804) close to the top end of the fixing plate (802), a rotating plate (805) is embedded in the mounting groove (804), the bottom surface of the rotating plate (805) is bonded with a rubber plate (806), corresponding holes (807) are respectively formed in the positions of the rotating plate (805) and the rubber plate (806) corresponding to the discharge holes (803), one end of the bottom surface of the mounting groove (804) is provided with a sliding groove (809), the position of the bottom surface of the rotating plate (805) in the sliding groove (809) is movably provided with a sliding block (808), and the top surface of, a handle (811) is welded at the top end of the rotating rod (810).

2. The injection mold with the slurry guiding mechanism as claimed in claim 1, wherein an anti-slip sleeve is fixedly sleeved outside the handle (811), and the outer diameter of the handle (811) is equal to the inner diameter of the anti-slip sleeve.

3. The injection mold with the slurry guide mechanism as claimed in claim 1, wherein the longitudinal sections of the sliding groove (809) and the sliding block (808) are both T-shaped, the length of the sliding block (808) is smaller than that of the sliding groove (809), and the inner diameter of the sliding groove (809) is equal to the outer diameter of the sliding block (808).

4. The injection mold with the slurry guiding mechanism as claimed in claim 1, wherein a closed cover is installed on the top surface of the guiding cylinder (801) through screws, and a feeding pipe is welded through one end of the top surface of the closed cover.

5. An injection mold with slurry guiding mechanism according to claim 1, characterized in that the diameter of the rotating plate (805) is equal to the diameter of the mounting groove (804), and the corresponding hole (807) is equal to the diameter of the discharging hole (803).

6. The injection mold with the slurry flow guide mechanism is characterized in that a lubricating component (9) is mounted inside the limiting column (3), and the lubricating component (9) comprises a lubricating groove (901), a T-shaped hole (902), a spring (903), a T-shaped block (904) and a grease outlet hole (905);

the limiting column (3) is internally provided with a lubricating groove (901), the outer side of the lubricating groove (901) is uniformly provided with a T-shaped hole (902), springs (903) are welded on two sides of the inside of the T-shaped hole (902), the springs (903) located at two ends of the inner side of the T-shaped hole (902) are respectively welded at two ends of a T-shaped block (904), and one end of the T-shaped block (904) is uniformly provided with a grease outlet hole (905).

7. The injection mold with the slurry guide mechanism as claimed in claim 6, wherein an inclined angle is formed at the top end of the T-shaped block (904), and one end of the T-shaped block (904) is located outside the T-shaped hole (902).

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