CN205702111U - A toy wheel fixing bracket mold - Google Patents

Abstract

The utility model relates to a mould especially relates to a toy wheel fixed bolster mould. The to-be-solved technical problem of the utility model is to provide a toy wheel fixed bolster mould. In order to solve the technical problem, the utility model provides such toy wheel fixed bolster mould which comprises there are last mould body, upward be provided with fan-shaped recess on the mould body, the annular groove, the arc recess, semi-cylinder recess and bed die body, fan-shaped recess sets up on last mould body, the below of fan-shaped recess is provided with the annular groove, fan-shaped recess and annular groove connection, the top of fan-shaped recess is provided with the arc recess, fan-shaped recess and arc groove connection, the top of arc recess is provided with the semi-cylinder recess, arc recess and semi-cylinder groove connection. The utility model provides a toy wheel fixed bolster mould adopts the structural style of multiple recess and lug, utilizes stamping equipment, can take shape the material one-time punching press.

Description

A toy wheel fixing bracket mold

technical field

The utility model relates to a mold, in particular to a toy wheel fixing bracket mold.

Background technique

Mold: 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. In short, a mold is a tool used to shape an object. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry".

Under the action of external force, the blank becomes a tool with a specific shape and size. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can separate the blank according to the contour line shape (punching). Applying the shape of the inner cavity can make the blank obtain the corresponding three-dimensional shape. The mold generally includes two parts, the movable mold and the fixed mold (or punch and die), which can be separated or combined. Take out the parts when they are separated, and inject the blank into the mold cavity to form when they are closed. The mold is a precision tool with a complex shape and bears the bulging force of the billet. It has high requirements for structural strength, stiffness, surface hardness, surface roughness and machining accuracy. The development level of mold production is one of the important symbols of the level of mechanical manufacturing.

In the production process of the toy wheel fixing bracket now, there is no special mold, which cannot realize rapid continuous and batch production.

Utility model content

(1) Technical problems to be solved

In order to overcome the shortcoming that there is no special mold in the production process of the current toy wheel fixing bracket, the utility model cannot realize rapid continuity and batch production. The technical problem to be solved by the utility model is to provide a toy wheel fixing bracket Bracket mold.

(2) Technical solution

In order to solve the above technical problems, the utility model provides such a toy wheel fixing bracket mold, which includes an upper mold body, and the upper mold body is provided with fan-shaped grooves, annular grooves, arc-shaped grooves, semi-cylindrical grooves and The lower mold body, the fan-shaped groove is arranged on the upper mold body, the fan-shaped groove is provided with an annular groove, the fan-shaped groove is connected with the annular groove, and the fan-shaped groove is provided with an arc-shaped groove. The arc-shaped groove is connected, and a semi-cylindrical groove is arranged above the arc-shaped groove, and the arc-shaped groove is connected with the semi-cylindrical groove. The lower mold body is the same as the upper mold body.

Preferably, the depth of the fan-shaped groove is 0.7 cm.

Preferably, the depth of the annular groove is 1.1 cm.

Preferably, the arc groove has a depth of 2.5 cm.

Preferably, the depth of the semi-cylindrical groove is 1 cm.

Working principle: The upper mold body is provided with fan-shaped grooves, annular grooves, arc-shaped grooves, semi-cylindrical grooves and the lower mold body. Groove, the fan-shaped groove is connected with the annular groove, an arc-shaped groove is arranged above the fan-shaped groove, the fan-shaped groove is connected with the arc-shaped groove, a semi-cylindrical groove is arranged above the arc-shaped groove, and the arc-shaped groove Connected with the semi-cylindrical groove, the lower mold body is the same as the upper mold body. When working, use injection molding equipment to combine the upper mold body with the lower mold body, and then carry out mold injection molding to make the material one-time injection molding.

(3) Beneficial effect

The utility model provides a toy wheel fixing bracket die, which adopts a variety of grooves and bump structures, and uses stamping equipment to stamp and form materials at one time, thereby realizing rapid continuous and batch production and improving work efficiency. Efficiency speeds up the progress of the work. The formed toy wheel fixing bracket has super high support strength, high quality, safety and reliability.

Description of drawings

Fig. 1 is the front structural schematic diagram of the utility model product.

Fig. 2 is a front structural schematic diagram of the upper mold body of the present invention.

Fig. 3 is a schematic diagram of the three-dimensional structure of the upper mold body of the present invention.

Fig. 4 is a schematic diagram of the three-dimensional structure of the lower mold body of the present invention.

The marks in the accompanying drawings are: 1-upper mold body, 2-sector groove, 3-annular groove, 4-arc groove, 5-semi-cylindrical groove, 6-lower mold body.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

A toy wheel fixing bracket mold, as shown in Figure 1-4, includes an upper mold body 1, and the upper mold body 1 is provided with a fan-shaped groove 2, an annular groove 3, an arc-shaped groove 4, and a semi-cylindrical groove 5 and the lower mold body 6, the fan-shaped groove 2 is arranged on the upper mold body 1, the annular groove 3 is arranged below the fan-shaped groove 2, the fan-shaped groove 2 is connected with the annular groove 3, and the upper part of the fan-shaped groove 2 is arranged There are arc-shaped grooves 4, fan-shaped grooves 2 are connected with arc-shaped grooves 4, semi-cylindrical grooves 5 are arranged above the arc-shaped grooves 4, arc-shaped grooves 4 are connected with semi-cylindrical grooves 5, and the lower mold body 6 is the same as upper mold body 1.

The depth of the fan-shaped groove 2 is 0.7 cm.

The depth of the annular groove 3 is 1.1 cm.

The depth of the arc groove 4 is 2.5 centimeters.

The depth of the semi-cylindrical groove 5 is 1 cm.

Working principle: The upper mold body 1 is provided with a fan-shaped groove 2, an annular groove 3, an arc-shaped groove 4, a semi-cylindrical groove 5 and a lower mold body 6, and the fan-shaped groove 2 is arranged on the upper mold body 1. The bottom of the groove 2 is provided with an annular groove 3, the fan-shaped groove 2 is connected with the annular groove 3, and the top of the fan-shaped groove 2 is provided with an arc-shaped groove 4, and the fan-shaped groove 2 is connected with the arc-shaped groove 4. The top of the shaped groove 4 is provided with a semi-cylindrical groove 5, the arc-shaped groove 4 is connected with the semi-cylindrical groove 5, and the lower mold body 6 is the same as the upper mold body 1. When working, use injection molding equipment to combine the upper mold body 1 and the lower mold body 6, and then carry out mold injection molding to make the material one-time injection molding.

The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the utility model. It should be pointed out that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, all of which belong to the protection scope of the present utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (5)

1. a toy car wheel fixed support mould, it is characterized in that, include mold body (1), scalloped recess (2) it is provided with on mold body (1), annular groove (3), arc groove (4), semicolumn groove (5) and lower mold body (6), scalloped recess (2) is arranged on mold body (1), the lower section of scalloped recess (2) is provided with annular groove (3), scalloped recess (2) is connected with annular groove (3), scalloped recess (2) be provided above arc groove (4), scalloped recess (2) is connected with arc groove (4), arc groove (4) be provided above semicolumn groove (5), arc groove (4) is connected with semicolumn groove (5), lower mold body (6) is identical with mold body (1).

A kind of toy car wheel fixed support mould the most according to claim 1, it is characterised in that the degree of depth of scalloped recess (2) is 0.7 centimetre.

A kind of toy car wheel fixed support mould the most according to claim 1, it is characterised in that the degree of depth of annular groove (3) is 1.1 centimetres.

A kind of toy car wheel fixed support mould the most according to claim 1, it is characterised in that the degree of depth of arc groove (4) is 2.5 centimetres.

A kind of toy car wheel fixed support mould the most according to claim 1, it is characterised in that the degree of depth of semicolumn groove (5) is 1 centimetre.