CN213035169U

CN213035169U - Automobile connector injection mold with fixing mechanism

Info

Publication number: CN213035169U
Application number: CN201922156294.8U
Authority: CN
Inventors: 普传昆; 赵帅伟
Original assignee: LUOYANG LINUO MOLD CO Ltd
Current assignee: LUOYANG LINUO MOLD CO Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2021-04-23
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an automotive connector injection mold with fixed establishment, including fixed die holder, two bottom sprag boards, one of them are installed to the lower terminal surface of fixed die holder bottom sprag board's one side installs five collecting pipes, the hydro-cylinder supporting seat is installed to the up end of fixed die holder, two tip guide bars are installed to one side of hydro-cylinder supporting seat, hydraulic cylinder is installed to the opposite side of hydro-cylinder supporting seat, movable die holder is installed to hydraulic cylinder's one end, the top connecting plate is installed to the up end of movable die holder, the inboard of movable die holder is provided with five oblique top grooves of moulding plastics, the heat sleeve pipe is installed to the inboard of oblique top groove lower extreme of moulding plastics, the movable locating piece is installed to the lower terminal surface of heat sleeve pipe. The utility model discloses a lock injection structure, be convenient for improve the stability of the process of moulding plastics, and then improve the quality of injection molding, and be convenient for collect the injection molding.

Description

Automobile connector injection mold with fixing mechanism

Technical Field

The utility model relates to an injection mold technical field specifically is an automobile connector injection mold with fixed establishment.

Background

With the rapid development of social economy, the technology of automobile manufacturing industry has been rapidly developed, the automobile connector is used as a conventional accessory in automobile assembly, the types of the automobile connector are various, the automobile connector is a component which is frequently contacted by electronic engineering technicians, and the function of the automobile connector is very simple: in the production and manufacturing process of the automobile connector, a special injection mold is usually used for injection molding of a plastic shell of the automobile connector. However, the existing injection mold is unstable in use of an injection molding structure and low in injection molding efficiency in the injection molding process of the plastic shell of the automobile connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car connector injection mold with fixed establishment to current injection mold who proposes in solving above-mentioned background art moulds the shell to car connector and moulds the in-process of moulding plastics, and injection structure uses unstably, the not high scheduling problem of injection efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile connector injection mold with a fixing mechanism comprises a fixing mold base, wherein two bottom supporting plates are mounted on the lower end face of the fixing mold base, five collecting pipes are mounted on one side of one bottom supporting plate, an oil cylinder supporting seat is mounted on the upper end face of the fixing mold base, two end part guide rods are mounted on one side of the oil cylinder supporting seat, a hydraulic oil cylinder is mounted on the other side of the oil cylinder supporting seat, a movable mold base is mounted at one end of the hydraulic oil cylinder, and a top connecting plate is mounted on the upper end face of the movable mold base; the inner side of the movable die holder is provided with five inclined top injection molding grooves, the inner side of the lower end of each inclined top injection molding groove is provided with a warming sleeve, the lower end face of each warming sleeve is provided with a movable positioning block, one side of each movable positioning block is provided with a shaping head, the two sides of each shaping head are provided with ejection frames, and one side of the fixed die holder is provided with a side fixing mechanism.

As the utility model relates to a car connector injection mold's further optimization with fixed establishment: the side fixing mechanism comprises a fixed support frame, two guide locking rods and a limiting block, wherein the two guide locking rods are installed on one side of the fixed support frame, and the limiting block is installed on the outer side of one end of each guide locking rod.

As the utility model relates to a car connector injection mold's further optimization with fixed establishment: one end of the end part guide rod penetrates through the fixed die holder and is welded and fixed on one side of the oil cylinder supporting seat together with the movable die holder, the oil cylinder supporting seat is welded and fixed on the upper end face of the fixed die holder, and the hydraulic oil cylinder is connected and fixed on one side of the oil cylinder supporting seat through screws.

As the utility model relates to a car connector injection mold's further optimization with fixed establishment: the top connecting plate is fixedly connected with the upper end face of the movable die holder through screws, one end of the movable positioning block is fixedly welded on the lower end face of the movable die holder, and die grooves are formed in the other end of the movable positioning block and one side of the fixed die holder.

As the utility model relates to a car connector injection mold's further optimization with fixed establishment: one side of the fixed die holder is provided with a limiting groove, one end of the ejection frame extends to the inner side of the limiting groove, and the other end of the ejection frame is fixed at one end of the movable positioning block through screw connection.

As the utility model relates to a car connector injection mold's further optimization with fixed establishment: the lower end face of the fixed die holder and the lower end face of the movable die holder are both provided with discharge chutes, and the upper end of the collecting pipe is connected and fixed on the lower end face of the discharge chute through screws.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an one end of design head extends to the inboard of activity locating piece for the activity die holder can drive the ejecting frame and move in the inboard of spacing groove, and the threaded connection of the one end of direction check lock lever and activity die holder rotates in the inboard of stopper, and the direction check lock lever locks the position of activity die holder under the support of fixed bolster, is convenient for can fix the structure when moulding plastics, guarantees the quality of injection molding;

2. the utility model discloses a movable positioning piece removes under the drive of movable die holder with the ejecting frame for the one end of ejecting frame is ejecting to the injection molding, all is provided with the blown down tank at the lower terminal surface of fixed die holder and the lower terminal surface of movable die holder, is convenient for collect the injection molding, stable in structure when wholly moulding plastics, and the quality of injection molding can be to the assurance.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the movable mold base of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the fixing die holder of the present invention;

fig. 4 is a schematic view of a partial section structure of the movable positioning block of the present invention.

In the figure: 1. a bottom support plate; 2. a hydraulic cylinder; 3. an oil cylinder supporting seat; 4. fixing a die holder; 5. an end guide bar; 6. a movable die holder; 7. a side fixing mechanism; 8. fixing a support frame; 9. a guide locking lever; 10. a top connection plate; 11. a movable positioning block; 12. a shaping head; 13. an ejection frame; 14. a limiting block; 15. an oblique top injection molding groove; 16. a temperature-increasing sleeve; 17. and collecting the tubes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-4: an automobile connector injection mold with a fixing mechanism comprises a fixed mold base 4, two bottom support plates 1 are mounted on the lower end face of the fixed mold base 4, five collecting pipes 17 are mounted on one side of one bottom support plate 1, an oil cylinder support base 3 is mounted on the upper end face of the fixed mold base 4, two end guide rods 5 are mounted on one side of the oil cylinder support base 3, one ends of the end guide rods 5 penetrate through the fixed mold base 4 and are welded and fixed on one side of the oil cylinder support base 3 with a movable mold base 6, the end guide rods 5 can play a role in guiding the movable mold base 6 when moving, a hydraulic oil cylinder 2 is mounted on the other side of the oil cylinder support base 3, a movable mold base 6 is mounted at one end of the hydraulic oil cylinder 2, and a top connecting;

the inner side of the movable die holder 6 is provided with five inclined top injection molding grooves 15, the inner side of the lower end of the inclined top injection molding groove 15 is provided with a temperature-increasing sleeve 16, the lower end face of the temperature-increasing sleeve 16 is provided with a movable positioning block 11, one side of the movable positioning block 11 is provided with a shaping head 12, two sides of the shaping head 12 are provided with ejection frames 13, one side of the fixed die holder 4 is provided with a limiting groove, one end of each ejection frame 13 extends to the inner side of the limiting groove, the other end of each ejection frame 13 is fixed at one end of the movable positioning block 11 through screw connection, so that one end of each ejection frame 13 ejects an injection molding piece, collection operation of the injection molding pieces is facilitated, one side of the fixed die holder 4 is provided with a side fixing mechanism 7, the whole injection molding structure is locked, the stability of the injection molding process.

Side fixed establishment 7 includes fixed stay frame 8, direction check lock lever 9 and stopper 14, and two direction check lock levers 9 are installed to one side of fixed stay frame 8, and stopper 14 is installed in the outside of 9 one ends of direction check lock lever, and direction check lock lever 9 locks the position of activity die holder 6 under fixed stay frame 8's support, is convenient for can fix the structure when moulding plastics, guarantees the quality of injection molding. One end of the end part guide rod 5 penetrates through the fixed die holder 4 and is welded and fixed on one side of the oil cylinder supporting seat 3 together with the movable die holder 6, the oil cylinder supporting seat 3 is welded and fixed on the upper end face of the fixed die holder 4, the hydraulic oil cylinder 2 is connected and fixed on one side of the oil cylinder supporting seat 3 through screws, and the end part guide rod 5 can play a role in guiding the movable die holder 6 when moving.

The top connecting plate 10 is fixedly connected with the upper end face of the movable die holder 6 through screws, one end of the movable positioning block 11 is fixedly welded on the lower end face of the movable die holder 6, die grooves are formed in the other end of the movable positioning block 11 and one side of the fixed die holder 4, and the injection molding raw material box can be fixedly connected with the movable die holder 6 through the top connecting plate 10. One side of the fixed die holder 4 is provided with a limiting groove, one end of the ejection frame 13 extends to the inner side of the limiting groove, and the other end of the ejection frame 13 is fixed at one end of the movable positioning block 11 through screw connection, so that one end of the ejection frame 13 ejects the injection molding piece, and the injection molding piece is convenient to collect.

The lower terminal surface of fixed die holder 4 and the lower terminal surface of activity die holder 6 all are provided with the blown down tank, and the upper end of collecting pipe 17 is fixed at the lower terminal surface of blown down tank through the screw connection, can carry out the ejection of compact to the injection molding through the blown down tank after the completion of moulding plastics.

When the injection molding machine is used, whether the functions of all parts are intact is checked, one end of a guide locking rod 9 is fixed on the inner side of a movable die holder 6 through threaded connection, an injection molding raw material box is connected and fixed with the movable die holder 6 through a top connecting plate 10, a power supply is switched on, a hydraulic oil cylinder 2 is started, one end of the hydraulic oil cylinder 2 pushes the movable die holder 6 to move under the supporting action of an oil cylinder supporting seat 3, so that the movable die holder 6 is completely attached to a fixed die holder 4, one end of a shaping head 12 extends to the inner side of a movable positioning block 11 in the process, a limiting groove is formed in the inner side of the fixed die holder 4, one end of an ejection frame 13 is arranged in the inner side of the limiting groove, so that the movable die holder 6 can drive the ejection frame 13 to move in the inner side of the limiting groove, one end of the guide locking rod 9 is connected with the threads of the movable die holder 6, the guiding locking rod 9 locks the position of the movable die holder 6 under the support of the fixed support frame 8, so that the structure can be conveniently fixed during injection molding, the quality of injection molding parts is ensured, when the injection molding raw material enters the inner side of the mold groove from the inner side of the inclined top injection molding groove 15, the inner side of the warming sleeve 16 is provided with the electric heating wire, the injection molding raw material can be continuously heated, the stability of the injection molding process is ensured, after the injection molding piece is cooled, the hydraulic oil cylinder 2 is started to enable the hydraulic oil cylinder 2 to drive the movable die holder 6 to be separated from the fixed die holder 4, at the moment, the movable positioning block 11 and the ejection frame 13 are driven by the movable die holder 6 to move, so that one end of the ejection frame 13 ejects the injection molding piece, all be provided with the blown down tank at the lower terminal surface of fixed die holder 4 and the lower terminal surface of activity die holder movable die holder 6, be convenient for collect the injection molding, stable in structure when wholly moulding plastics, the quality of injection molding can be to the assurance.

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.

Claims

1. An automobile connector injection mold with a fixing mechanism is characterized by comprising a fixing mold seat (4), two bottom supporting plates (1) are installed on the lower end face of the fixing mold seat (4), five collecting pipes (17) are installed on one side of one bottom supporting plate (1), an oil cylinder supporting seat (3) is installed on the upper end face of the fixing mold seat (4), two end guide rods (5) are installed on one side of the oil cylinder supporting seat (3), a hydraulic oil cylinder (2) is installed on the other side of the oil cylinder supporting seat (3), a movable mold seat (6) is installed at one end of the hydraulic oil cylinder (2), a top connecting plate (10) is installed on the upper end face of the movable mold seat (6),

the inboard of activity die holder (6) is provided with five oblique tops and moulds plastics groove (15), heat sleeve pipe (16) are installed to the inboard of oblique top injection moulding groove (15) lower extreme, movable locating piece (11) are installed to the lower terminal surface of heat sleeve pipe (16), design head (12) are installed to one side of movable locating piece (11), ejecting frame (13) are all installed to the both sides of design head (12), side fixed establishment (7) are installed to one side of fixed die holder (4).

2. The injection mold of claim 1, wherein: side fixed establishment (7) are including fixed bolster (8), direction check lock lever (9) and stopper (14), and two direction check lock levers (9) are installed to one side of fixed bolster (8), stopper (14) are installed in the outside of direction check lock lever (9) one end.

3. The injection mold of claim 1, wherein: one end of the end part guide rod (5) penetrates through the fixed die holder (4) and is welded and fixed on one side of the oil cylinder supporting seat (3) together with the movable die holder (6), the oil cylinder supporting seat (3) is welded and fixed on the upper end face of the fixed die holder (4), and the hydraulic oil cylinder (2) is connected and fixed on one side of the oil cylinder supporting seat (3) through screws.

4. The injection mold of claim 1, wherein: the top connecting plate (10) is fixedly connected with the upper end face of the movable die holder (6) through screws, one end of the movable positioning block (11) is fixedly welded on the lower end face of the movable die holder (6), and die grooves are formed in the other end of the movable positioning block (11) and one side of the fixed die holder (4).

5. The injection mold of claim 1, wherein: one side of the fixed die holder (4) is provided with a limiting groove, one end of the ejection frame (13) extends to the inner side of the limiting groove, and the other end of the ejection frame (13) is fixed at one end of the movable positioning block (11) through screw connection.

6. The injection mold of claim 1, wherein: the lower end face of the fixed die holder (4) and the lower end face of the movable die holder (6) are both provided with discharge chutes, and the upper end of the collecting pipe (17) is connected and fixed on the lower end face of the discharge chutes through screws.