CN219338379U

CN219338379U - Splitter plate injection mold

Info

Publication number: CN219338379U
Application number: CN202320007397.1U
Authority: CN
Inventors: 李晓岗; 舒永恩; 高瑞君
Original assignee: Qingdao Mingyi Intelligent Technology Co ltd
Current assignee: Qingdao Mingyi Intelligent Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-14
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a splitter plate injection mold, relates to the technical field of casting molds, and solves the technical problems that partial water stain and residual impurities are accumulated during injection molding caused by injecting heat dissipation water into the injection mold at present, so that the production quality of a splitter plate is affected, adhesion with an injection molding piece is easily caused in the injection mold, and the taking-out efficiency of the splitter plate is affected; the mold comprises a mold body, wherein two sides of the mold body are respectively provided with a supporting vertical frame, the two supporting vertical frames are positioned on the same horizontal plane, and a rotary sleeve rod is rotatably sleeved between the two supporting vertical frames; the utility model has the advantages that the impurity blowing is carried out on the inner walls of the die bodies, the anti-sticking oil liquid is sprayed on the inner walls of the die bodies so as to prevent the split plate from sticking to the die bodies, and the rotating sleeve rod is driven to rotate, so that the inner walls of the upper die body and the lower die body are subjected to air blowing treatment, and the anti-sticking oil liquid is uniformly sprayed in the die bodies.

Description

Splitter plate injection mold

Technical Field

The utility model relates to the technical field of casting molds, in particular to a splitter plate injection mold.

Background

The splitter plate, namely a hot runner splitter plate, is a part of a hot runner system and forms the hot runner system together with a hot nozzle, a temperature control box, a heating pipe and the like; according to the 'split-plate injection mold based on injection mold' provided by Chinese patent grant publication No. CN217454823U, cold water in the box body can be fed into the copper pipe through the water pump, so that the cold water is subjected to heat exchange reaction in the copper pipe to cool the lower die body, then the heat dissipation fin is used for dissipating the heat of the water, and then the water flows into the box body, so that the circulation is realized, the products in the upper die body and the lower die body are rapidly cooled and molded, time and labor are saved, the time for workers to wait for product molding is shortened, and the working efficiency of the workers is greatly improved; but when the water for heat dissipation is injected into the injection mold, partial water stain and residual impurities accumulated during injection molding are caused, so that the production quality of the flow distribution plate is affected, adhesion with an injection molding piece is easily caused in the injection mold, and the taking-out efficiency of the flow distribution plate is affected;

for this purpose, a manifold injection mold is designed to solve the above problems.

Disclosure of Invention

The utility model provides a splitter plate injection mold, which solves the technical problems that partial water stain is caused and residual impurities are accumulated during injection molding when heat dissipation water is injected into the injection mold, so that the production quality of the splitter plate is affected, adhesion is easily caused with an injection molding piece in the injection mold, and the taking-out efficiency of the splitter plate is affected.

In order to solve the technical problems, the utility model provides the splitter plate injection mold, which comprises a mold body, wherein two sides of the mold body are respectively provided with a supporting vertical frame, two supporting vertical frames are positioned on the same horizontal plane, a rotary sleeve rod is rotatably sleeved between the two supporting vertical frames, a movable groove is formed in the rotary sleeve rod, an air ejector pipe and an oil pipe are fixedly and movably sleeved in the movable groove, a plurality of air blowing spray heads and a plurality of lubricating spray heads are fixedly arranged outside the rotary sleeve rod, a plurality of connecting tee joints are fixedly sleeved outside the rotary sleeve rod, the air blowing spray heads and the lubricating spray heads are respectively and fixedly connected with the corresponding air ejector pipe and the oil pipe through the connecting tee joints, a blower is fixedly arranged on one side of the supporting vertical frame, one end of the air ejector pipe is fixedly sleeved with the output end of the blower, an oil delivery pump is fixedly arranged on one side of the supporting vertical frame, one end of the oil pipe is fixedly sleeved with the output end of the pump, a plurality of connecting tee joints are fixedly sleeved on the outer side of the supporting vertical frame, a plurality of connecting tee joints are fixedly sleeved with the oil delivery pump, and the anti-sticking oil delivery pump is fixedly sleeved on one side of the supporting vertical frame.

Preferably, the movable groove is fixedly sleeved with two movable sleeves, and the air ejector tube and the oil tube are movably sleeved with the rotary sleeve rod through the movable sleeves.

Preferably, the outer part of the rotary loop bar is fixedly sleeved with four limit loop plates, and each limit loop plate is contacted with the outer wall of the corresponding supporting vertical frame.

Preferably, one side of the supporting vertical frame is fixedly provided with a driving motor, the output end of the driving motor is rotatably sleeved with a transmission chain, the other end of the transmission chain is rotatably sleeved with a rotary sleeve rod, six fixed screw rods are arranged in the supporting vertical frame, and the driving motor is fixedly connected with the supporting vertical frame through the six fixed screw rods.

Preferably, positioning sleeve frames are arranged on two sides of the die body, and the two supporting vertical frames are respectively sleeved with the corresponding positioning sleeve frames.

Compared with the related art, the injection mold for the splitter plate has the following beneficial effects:

the utility model provides a splitter plate injection mold, which is characterized in that a rotary sleeve rod is sleeved in the two supporting vertical frames in a rotating way, a plurality of blowing spray heads and a plurality of lubricating spray heads are fixedly arranged on the outer wall of the rotary sleeve rod in a matched way, and a blower and an oil delivery pump are fixedly arranged on one side of each supporting vertical frame, so that impurities on the inner wall of a mold body can be blown out, anti-sticking oil liquid is sprayed on the inner wall of the mold body, and the splitter plate is prevented from sticking with the mold body; through six fixed lead screw fixedly connected with driving motor in one side of supporting vertical frame, secondly rotate between driving motor's output and rotatory loop bar and cup joint drive chain, and then can drive rotatory loop bar and rotate, and then can blow the processing to the inner wall of two upper and lower mould bodies for antiseized fluid even sprays in the inside of mould body.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a die body; 2. supporting the vertical frame; 3. positioning a sleeve frame; 4. rotating the loop bar; 5. an anti-sticking oil tank; 6. a blowing nozzle; 7. a lubrication nozzle; 8. a limiting sleeve plate; 9. a driving motor; 10. a blower; 11. an oil delivery pump; 12. fixing a screw rod; 13. a drive chain; 14. an oil pipe; 15. a gas lance; 16. a movable sleeve; 17. a movable groove; 18. and the tee joint is connected.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The first embodiment is given by fig. 1-4, the utility model comprises a die body 1, two sides of the die body 1 are respectively provided with a supporting vertical frame 2, two supporting vertical frames 2 are positioned on the same horizontal plane, a rotary sleeve rod 4 is rotatably sleeved between the two supporting vertical frames 2, a movable groove 17 is formed in the rotary sleeve rod 4, an air jet pipe 15 and an oil pipe 14 are fixedly and movably sleeved in the movable groove 17, a plurality of air blow spray heads 6 and a plurality of lubrication spray heads 7 are fixedly arranged on the outer part of the rotary sleeve rod 4, the plurality of air blow spray heads 6 and the plurality of lubrication spray heads 7 are uniformly distributed on the outer part of the rotary sleeve rod 4, a plurality of connecting tee joints 18 are fixedly sleeved on the outer part of the air jet pipe 15 and the outer part of the oil pipe 14, each air blow spray head 6 and each lubrication spray head 7 are respectively communicated with the corresponding air jet pipe 15 and the oil pipe 14 through the connecting tee joint 18, one side of the supporting vertical frame 2 is fixedly provided with a blower 10, one end of the air jet pipe 15 is fixedly sleeved with the output end of the blower 10, one side of the supporting vertical frame 2 is fixedly provided with a pump 11, one end of the oil pipe 14 is fixedly sleeved with the output end of the oil pipe 11, one end of the oil pipe 14 is fixedly sleeved with the output end of the output 5 of the oil pipe 2, the output 5 is fixedly sleeved with the oil delivery pump 5, and the anti-sticking oil tank is fixedly sleeved with the input end 5.

In the second embodiment, on the basis of the first embodiment, two movable sleeves 16 are fixedly sleeved in the movable grooves 17, and the air ejector 15 and the oil pipe 14 are movably sleeved with the rotary sleeve rod 4 through the movable sleeves 16, so that the air ejector 15 and the oil pipe 14 are movably sleeved.

In the third embodiment, on the basis of the first embodiment, four limiting sleeve plates 8 are fixedly sleeved on the outer portion of the rotary sleeve rod 4, and each limiting sleeve plate 8 is in contact with the outer wall of the corresponding supporting vertical frame 2, so that the rotary sleeve rod 4 is prevented from falling off from the inner portion of the supporting vertical frame 2.

On the basis of the fourth embodiment, one side of one supporting vertical frame 2 is fixedly provided with a driving motor 9, the output end of the driving motor 9 is rotationally sleeved with a transmission chain 13, the other end of the transmission chain 13 is rotationally sleeved with a rotary sleeve rod 4, six fixing screw rods 12 are arranged in the supporting vertical frame 2, the driving motor 9 is fixedly connected with the supporting vertical frame 2 through the six fixing screw rods 12, and therefore the driving motor 9 is fixed on one side of the supporting vertical frame 2, and further the blowing nozzle 6 and the lubricating nozzle 7 outside the rotary sleeve rod 4 are driven to overturn, residual slag of an injection mold in the mold body 1 is blown out, anti-sticking liquid is sprayed, and the problem of mold sticking during injection molding of a splitter plate is avoided.

In the fifth embodiment, on the basis of the first embodiment, positioning sleeve frames 3 are respectively arranged on two sides of the die body 1, and two supporting vertical frames 2 are respectively sleeved with the corresponding positioning sleeve frames 3, so that the supporting vertical frames 2 can be sleeved on two sides of the die body 1.

Working principle: firstly, two supporting vertical frames 2 are limited and sleeved through positioning sleeve frames 3 on two sides of a die body 1, secondly, a rotary sleeve rod 4 is rotatably sleeved in the two supporting vertical frames 2, a plurality of blowing spray heads 6 and a plurality of lubricating spray heads 7 are fixedly arranged on the outer wall of the rotary sleeve rod 4 in a matched mode, secondly, a blower 10 and an oil delivery pump 11 are fixedly arranged on one side of the supporting vertical frames 2, so that impurities can be blown out of the inner wall of the die body 1, anti-sticking oil liquid is sprayed to the inner wall of the die body 1, and adhesion between a splitter plate and the die body 1 is prevented; through six fixed lead screw 12 fixedly connected with driving motor 9 in one side of supporting vertical frame 2, secondly rotate between driving motor 9's output and rotatory loop bar 4 and cup joint drive chain 13, and then can drive rotatory loop bar 4 and rotate, and then can blow the processing to the inner wall of two upper and lower mould bodies 1 for antiseized fluid even sprays in the inside of mould body 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flow distribution plate injection mold, includes mould body (1), its characterized in that: the two sides of the die body (1) are respectively provided with a supporting vertical frame (2), two supporting vertical frames (2) are positioned on the same horizontal plane, a rotating sleeve rod (4) is rotatably sleeved between the two supporting vertical frames (2), a movable groove (17) is formed in the rotating sleeve rod (4), an air spraying pipe (15) and an oil pipe (14) are fixedly and movably sleeved in the movable groove (17), a plurality of air spraying nozzles (6) and a plurality of lubricating spray nozzles (7) are fixedly arranged on one side of the supporting vertical frame (4), a plurality of air spraying nozzles (6) and a plurality of lubricating spray nozzles (7) are uniformly distributed on the outer side of the rotating sleeve rod (4), a plurality of connecting tee joints (18) are fixedly sleeved on the outer side of the air spraying pipe (15) and the outer side of the oil pipe (14), a plurality of connecting tee joints (18) are fixedly connected with the corresponding air spraying pipes (15) and the oil pipe (14), one side of the supporting vertical frame (2) is fixedly provided with a plurality of air spraying nozzles (10), one end (11) of the air spraying pipe (10) is fixedly sleeved with the output end of the output pump (11), one side of the supporting vertical frame (2) is fixedly provided with an anti-sticking oil tank (5), and the input end of the oil transfer pump (11) is fixedly sleeved with the anti-sticking oil tank (5).

2. The splitter plate injection mold according to claim 1, wherein two movable sleeves (16) are fixedly sleeved in the movable groove (17), and the air injection pipe (15) and the oil pipe (14) are movably sleeved with the rotary sleeve rod (4) through the movable sleeves (16).

3. The splitter plate injection mold according to claim 1, wherein four limiting sleeve plates (8) are fixedly sleeved outside the rotary sleeve rod (4), and each limiting sleeve plate (8) is contacted with the outer wall of the corresponding supporting vertical frame (2).

4. The splitter plate injection mold according to claim 1, wherein one side of the supporting vertical frame (2) is fixedly provided with a driving motor (9), the output end of the driving motor (9) is rotationally sleeved with a transmission chain (13), the other end of the transmission chain (13) is rotationally sleeved with a rotary sleeve rod (4), six fixed screw rods (12) are arranged in the supporting vertical frame (2), and the driving motor (9) is fixedly connected with the supporting vertical frame (2) through the six fixed screw rods (12).

5. The splitter plate injection mold according to claim 1, wherein positioning sleeve frames (3) are arranged on two sides of the mold body (1), and two supporting vertical frames (2) are respectively sleeved with the corresponding positioning sleeve frames (3).