CN206445179U - A metal rope buckle mold - Google Patents

Abstract

The utility model discloses a metal rope buckle die, which consists of a lower die, an upper die and side baffles, wherein the lower die and the upper die are respectively provided with a material pouring hole, a die groove, a guide chute, a guide supporting groove and a middle differential shaft hole, the side baffles are fixed at two sides of the lower die and the upper die and are fixed by inserting screws into the fixing threaded holes of the side baffles and the fixing threaded holes of the die, the side baffles are provided with a middle differential shaft, the diameters of the middle differential shaft hole and the middle differential shaft are the same, the utility model consists of the lower die, the upper die and the side baffles, the lower die and the upper die are fixed by the side baffles, then the liquid material is poured from the material pouring hole, the liquid material is molded in the die groove to form a model, and is continuously ventilated by the ventilation holes of the guide chute, so that the material blocking can not occur in the whole molding process, the quality of the molding module is improved, and the mold has the advantages of simple structure, small volume and low processing cost.

Description

A metal rope buckle mold

technical field

The utility model relates to a mold, in particular to a metal rope buckle mold.

Background technique

Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. A mold is a tool used to make shaped objects, and under the action of external force, the blank becomes a tool with a specific shape and size. Mold is a precision tool with complex shape, bearing the bulging force of billet, and has high requirements for structural strength, rigidity, surface hardness, surface roughness and machining accuracy. It is widely used in punching, die forging, cold heading, extrusion, In powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products, a simple and high-precision mold can reduce the cost of manufacturing molds, so I designed a metal cord buckle mold.

Utility model content

In order to solve the above existing problems, the utility model provides a metal rope buckle mold.

The utility model is realized through the following technical solutions:

A metal rope buckle mold is composed of a lower mold, an upper mold and a side baffle, and the lower mold and the upper mold are equipped with a discharge port, a mold groove, a material guide groove, a material guide groove and a middle differential The shaft hole, the side baffle is fixed on the two sides of the lower mold and the upper mold, and is fixed by inserting screws into the fixing threaded hole of the side baffle and the fixing threaded hole of the mold, and the side baffle is provided with There is an intermediate differential shaft, the diameter of the intermediate differential shaft hole is the same as that of the intermediate differential shaft, and the intermediate differential shaft is inserted into the mold groove through the intermediate differential shaft hole, the diameter of the mold groove is larger than the diameter of the intermediate differential shaft, The material discharge port is arranged in the middle of the lower mold and the upper mold, and the material discharge port is connected with the material guide groove, and the two sides of the material guide groove are branched with material guide branch grooves, and the material guide branch grooves are arranged on both sides of the material guide groove. Between the two mold grooves, and connected by the grooves, the outer sides of the mold grooves are provided with ventilation grooves.

Preferably, the depth of the material guide groove and the material guide branch groove provided on the upper mold is smaller than the depth of the material guide groove and the material guide branch groove provided on the lower mold.

Preferably, the diameters of the side baffle fixing threaded holes and the mold fixing threaded holes are the same, the side baffle fixing threaded holes are through holes, and the mold fixing threaded holes are blind holes.

Preferably, both the ventilation groove and the material guide groove are provided with ventilation holes for the material guide groove.

Compared with the existing technology, the beneficial effect of the utility model is: the utility model is composed of a lower mold, an upper mold and a side baffle, the lower mold and the upper mold are fixed by the side baffle, and then the material is discharged The liquid material is poured into the mouth, and the liquid material is formed into a model in the groove of the mold, and the air is continuously ventilated through the ventilation hole of the material guide groove, so that there will be no material jam during the entire molding process, and the plastic mold will be improved. Quality, this mold has simple structure, small volume and low processing cost.

Description of drawings

Fig. 1 is the structural representation of lower mold of the present utility model and upper mold;

Fig. 2 is a top view structural schematic diagram of the side baffle of the present invention;

Fig. 3 is a left view structural schematic diagram of the side baffle of the present invention;

Fig. 4 is a left view structure diagram of the lower mold and the upper mold of the utility model.

In the figure: 1, the lower mold; 2, the upper mold; 3, the pouring port; 4, the mold groove; Material support groove; 9. Middle differential shaft hole; 10. Middle differential shaft; 11. Side baffle; 12. Side baffle fixing threaded hole; 13. Mold fixing threaded hole.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

As shown in Figure 1-4, a metal rope buckle mold is composed of a lower mold 1, an upper mold 2 and a side baffle 11, and the lower mold 1 and the upper mold 2 are all provided with a discharge port 3, a mold Groove 4, material guide groove 7, material guide support groove 8 and middle differential shaft hole 9, the side baffles 11 are fixed on both sides of the lower mold 1 and the upper mold 2, and are inserted into the side baffles by screws The fixed threaded hole 12 and the mold fixed threaded hole 13 are fixed, so that the lower mold 1, the upper mold 2 and the side baffle 11 are fixed. The side baffle 11 is provided with an intermediate differential shaft 10 , the intermediate differential shaft hole 9 and the intermediate differential shaft 10 have the same diameter, and the intermediate differential shaft 10 is inserted into the mold groove 4 through the intermediate differential shaft hole 9, and the diameter of the mold groove 4 is larger than the intermediate differential shaft 10 diameter, so that high-precision rope buckles can be made, the discharge port 3 is arranged in the middle of the lower mold 1 and the upper mold 2, and the discharge port 3 is connected to the material guide groove 7, and the material guide groove 7 There are material guide grooves 8 branched on both sides, and the material guide grooves 8 are arranged between the two mold grooves 4 and connected through the grooves. The liquid material poured in from the discharge port 3 passes through the material guide groove 7 and The material guide groove 8 flows into the mold groove 4, and the outside of the mold groove 4 is provided with a ventilation groove 6, and the depth of the material guide groove 7 and the material guide groove 8 provided on the upper mold 2 To be less than the depth of the guide groove 7 and the guide groove 8 provided on the lower mold 1, the diameter of the fixed threaded hole 12 of the side baffle is the same as that of the fixed threaded hole 13 of the mold, and the fixed threaded hole of the side baffle 12 is a through hole, and the mold fixing threaded hole 13 is a blind hole, and the ventilation groove 6 and the material guide groove 7 are all provided with a material guide groove ventilation hole 5 .

Working principle: Screws are inserted into the side baffle fixing threaded holes 12 provided on the side baffle 11, and fixed with the mold fixing threaded holes 13 on the lower mold 1 and the upper mold 2, so that the lower mold 1, the upper mold 2 can be fixed The mold 2 and the side baffle 11 are fixed, and then the liquid material is poured in from the discharge port 3, and the liquid material flows into the material guide groove 8 along the material guide groove 7, and then flows into the mold from the material guide groove 8 Groove 4, and then mold the mold, the middle differential shaft hole 9 is provided at one end of the mold groove 4, when the side baffle 11 is fixed, the middle differential shaft 10 on the side baffle 11 is inserted into the middle differential In the shaft hole 9, one end of the intermediate differential shaft 10 extends into the mold groove 4 through the intermediate differential shaft hole 9, and the liquid material is molded in the mold groove 4 around the outer circle of the intermediate differential shaft 10, so that the molded rope There will be a hole in the middle of the buckle.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a metal rope buckle mould, is made up of lower mold (1), upper mold (2) and side baffle (11), is characterized in that: described lower mold (1) and upper mold (2) all It is provided with a discharge port (3), a mold groove (4), a material guide groove (7), a material guide support groove (8) and an intermediate differential shaft hole (9), and the side baffle (11) is fixed on the bottom The two sides of the mold (1) and the upper mold (2) are inserted into the side baffle fixing threaded hole (12) and the mold fixing threaded hole (13) by screws to be fixed, and the side baffle ( 11) There is an intermediate differential shaft (10), the intermediate differential shaft hole (9) and the intermediate differential shaft (10) have the same diameter, and the intermediate differential shaft (10) is inserted into the mold through the intermediate differential shaft hole (9) In the groove (4), the diameter of the mold groove (4) is greater than the diameter of the intermediate differential shaft (10), and the pouring port (3) is arranged in the middle of the lower mold (1) and the upper mold (2) position, the discharge port (3) is connected to the material guide groove (7), and the two sides of the material guide groove (7) are branched with material guide grooves (8), and the material guide groove (8) is set Between the two mold grooves (4) and connected by the grooves, the outer sides of the mold grooves (4) are provided with ventilation grooves (6). 2. A metal cord button mold according to claim 1, characterized in that: the depth of the guide groove (7) and the guide groove (8) provided on the upper mold (2) is smaller than that of the lower mold (1) The depth of the guide groove (7) and the guide groove (8) provided on the top. 3. A metal cord button mold according to claim 1, characterized in that: the diameters of the side baffle fixing threaded holes (12) and the mold fixing threaded holes (13) are the same, and the side baffles The fixing threaded hole (12) is a through hole, and the mold fixing threaded hole (13) is a blind hole. 4. A metal cord buckle mold according to claim 1, characterized in that: the ventilation groove (6) and the material guide groove (7) are both provided with a material guide groove ventilation hole (5).