CN219903302U

CN219903302U - A mould for processing USB connects

Info

Publication number: CN219903302U
Application number: CN202320325526.1U
Authority: CN
Inventors: 张学钦
Original assignee: Suzhou Qinhai Precision Mould Co ltd
Current assignee: Suzhou Qinhai Precision Mould Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-10-27
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a die for processing a USB joint, wherein a plurality of USB joint die cavities are uniformly formed in the middle of the top of a lower die, a protruding end die cavity is formed in the rear end of each USB joint die cavity, a plurality of upper pressing blocks are uniformly and fixedly arranged at the bottom of an upper die, a movable groove is formed in the lower die, a plurality of movable vertical cavities are uniformly formed in the top of the movable groove, a workpiece jacking assembly is arranged in the movable groove, and the workpiece jacking assembly comprises a plurality of jacking long strips. According to the die for processing the USB connector, provided by the utility model, through mutual matching of the jacking strip, the jacking disc, the bearing plate and the push rod, when the hot-pressed USB connector is required to be taken out of the USB connector die cavity, the bearing plate is only required to be pushed upwards by the handheld push block, the jacking strip and the jacking disc move upwards along with the pushing block, the USB connector is quickly separated from the USB connector die cavity and the protruding end die cavity, the USB connector is convenient to take out, and the time of a next process is not delayed.

Description

A mould for processing USB connects

Technical Field

The utility model relates to the field of dies, in particular to a die for processing a USB joint.

Background

The mould is a variety of moulds and tools used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The term "industrial mother" is used.

The existing die for processing the USB connector is difficult to quickly take out the USB connector from the die cavity after the USB connector is hot-pressed and formed, delays the time of the next procedure, and lacks a structure for assisting in taking out the USB connector, so that the die for processing the USB connector is necessary to solve the technical problem.

Disclosure of Invention

The utility model provides a die for processing a USB joint, which solves the problems that after the USB joint is hot-pressed and molded, the USB joint is difficult to be quickly taken out from a die cavity, the time of the next procedure is delayed, and a structure for assisting in taking out the USB joint is lacking.

In order to solve the technical problems, the die for processing the USB joint comprises a lower die and an upper die, wherein a plurality of USB joint die cavities are uniformly formed in the middle of the top of the lower die, convex end die cavities are uniformly formed in the rear end of each USB joint die cavity, a plurality of upper pressing blocks are uniformly and fixedly arranged at the bottom of the upper die, movable grooves are formed in the lower die, a plurality of movable vertical cavities are uniformly formed in the top of each movable groove, a workpiece jacking component is arranged in each movable groove, each workpiece jacking component comprises a plurality of jacking strips, jacking discs penetrate through the bottom of each convex end die cavity in a sliding mode, connecting rods are fixedly arranged at the bottom of each jacking strip and the bottom of each jacking disc, a bearing plate is fixedly arranged between the bottoms of the connecting rods, a push rod is fixedly arranged in the middle of the bottom of each bearing plate, a push block is fixedly arranged at the bottom of each push rod, and a spring is sleeved outside each push rod.

Preferably, a plurality of upper pressing blocks are matched with a plurality of USB joint die cavities and a plurality of protruding end die cavities, and limit grooves are formed in four corners of the top of the lower die.

Preferably, the bottom four corners of the upper die are fixedly provided with limiting inserted bars, and four limiting inserted bars are respectively inserted into the corresponding limiting grooves.

Preferably, the left side and the right side of the bottom of the lower die are fixedly provided with supporting blocks.

Preferably, the jacking strips are respectively and slidably connected in the corresponding movable vertical cavities, and the bearing plate is positioned in the movable groove.

Preferably, the push rod penetrates through the bottom of the lower die, and the spring is fixedly connected between the top of the push block and the bottom of the lower die.

Compared with the related art, the die for processing the USB connector has the following beneficial effects:

the utility model provides a die for processing a USB joint, which is characterized in that a hot-press formed USB joint is taken out of a USB joint die cavity through mutual matching among a jacking strip, a jacking disc, a bearing plate and a push rod, and the bearing plate is pushed upwards only by holding a push block, so that the jacking strip and the jacking disc move upwards along with the jacking strip and the jacking disc, the USB joint is quickly separated from the USB joint die cavity and a protruding end die cavity, the USB joint is conveniently taken out, and the time of a next process is not delayed.

Drawings

FIG. 1 is a schematic diagram of a mold for manufacturing USB connectors according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the device shown in FIG. 1;

fig. 3 is a top view of the lower mold shown in fig. 1.

Reference numerals in the drawings: 1. the lower die, 2, the upper die, 3, USB joint die cavity, 4, protruding end die cavity, 5, upper briquetting, 6, movable groove, 7, movable vertical cavity, 8, work piece jack-up subassembly, 81, jack-up rectangular, 82, jack-up disc, 83, connecting rod, 84, loading board, 85, push rod, 86, push block, 87, spring, 9, spacing groove, 10, spacing inserted bar, 11, supporting shoe.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a mold for processing a USB connector according to a preferred embodiment of the present utility model; FIG. 2 is a cross-sectional view of the device shown in FIG. 1;

fig. 3 is a top view of the lower mold shown in fig. 1. A mould for processing USB connects, including bed die 1 and last mould 2, evenly offered a plurality of USB in the middle of the top of bed die 1 connects die cavity 3, protruding end die cavity 4 has all been offered to the rear end of every USB connects die cavity 3, the bottom of going up mould 2 is evenly fixed and is provided with a plurality of briquetting 5, movable groove 6 has been offered to the inside of bed die 1, a plurality of activity vertical cavity 7 have evenly been offered at the top of movable groove 6, the inside of movable groove 6 is provided with work piece jack-up subassembly 8, work piece jack-up subassembly 8 includes a plurality of jack-up rectangular 81, the bottom of every protruding end die cavity 4 all slides and runs through jack-up disc 82, the bottom of every jack-up rectangular 81 and the bottom of every jack-up disc 82 are all fixed and are provided with connecting rod 83, fixedly between the bottom of a plurality of connecting rod 83 is provided with loading board 84, fixedly in the middle of the bottom of loading board 84 is provided with push rod 85, the bottom of push rod 85 is fixedly provided with push block 86, the outside cover of push rod 85 is equipped with spring 87.

The upper pressing blocks 5 are matched with the USB joint die cavities 3 and the protruding end die cavities 4, and limit grooves 9 are formed in four corners of the top of the lower die 1.

The bottom four corners of the upper die 2 are fixedly provided with limiting inserted bars 10, and the four limiting inserted bars 10 are respectively inserted into the corresponding limiting grooves 9.

The left side and the right side of the bottom of the lower die 1 are fixedly provided with supporting blocks 11.

The plurality of jack-up strips 81 are respectively and slidably connected to the inner parts of the corresponding movable vertical cavities 7, and the bearing plate 84 is positioned in the movable groove 6.

The push rod 85 penetrates through the bottom of the lower die 1, and the spring 87 is fixedly connected between the top of the push block 86 and the bottom of the lower die 1.

The working principle of the die for processing the USB joint provided by the utility model is as follows:

the thermoplastic raw materials are put into the USB joint die cavity 3, then the four limit inserting rods 10 are respectively inserted into the four limit grooves 9, the upper pressing block 5 penetrates into the USB joint die cavity 3 at the same time, the thermoplastic raw materials are extruded and formed, the upper die 2 is pulled upwards after a set time is reached, the upper pressing block 5 is separated from the inside of the USB joint die cavity 3, the limit inserting rods 10 are separated from the inside of the limit grooves 9, then the hot-pressed USB joint is taken out of the USB joint die cavity 3, in the process, the bearing plate 84 is pushed upwards only by holding the push block 86, the connecting rod 83 moves upwards along with the push rod, the jack-up strip 81 and the jack-up disc 82 are pushed upwards, so that the push of the formed USB joint is realized, the USB joint is separated from the USB joint die cavity 3 and the protrusion end die cavity 4, and the USB joint is taken out for subsequent operation.

through the mutual cooperation between the jacking strip 81, the jacking disc 82, the bearing plate 84 and the push rod 85, when the hot-press formed USB connector is required to be taken out of the USB connector die cavity 3, the handheld push block 86 is only required to push the bearing plate 84 upwards, the jacking strip 81 and the jacking disc 82 move upwards along with the push block, the USB connector is quickly separated from the USB connector die cavity 3 and the protruding end die cavity 4, the USB connector is conveniently taken out, and the time of a next process is not delayed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a mould for processing USB connects, includes bed die (1) and last mould (2), its characterized in that, evenly offer a plurality of USB in the middle of the top of bed die (1) and connect die cavity (3), every the rear end that USB connects die cavity (3) all has offered protrusion end die cavity (4), the bottom of going up mould (2) is evenly fixed and is provided with a plurality of briquetting (5), movable groove (6) have been offered to the inside of bed die (1), a plurality of activity perpendicular chambeies (7) have evenly been offered at the top of movable groove (6), the inside of movable groove (6) is provided with work piece jack-up subassembly (8), work piece jack-up subassembly (8) are including a plurality of jack-up rectangular (81), every the bottom of protrusion end die cavity (4) all slides and has run through jack-up disc (82), every the bottom of jack-up rectangular (81) and the bottom of every jack-up disc (82) all are fixed and are provided with connecting rod (83), a plurality of being provided with loading board (84) between the bottom of connecting rod (83), the bottom of movable groove (6) is provided with the bottom of a plurality of movable groove (85), the inside of fixed with push rod (85) and push rod (85).

2. The die for processing the USB connector according to claim 1, wherein a plurality of upper pressing blocks (5) are matched with a plurality of USB connector die cavities (3) and a plurality of protruding end die cavities (4), and limit grooves (9) are formed in four corners of the top of the lower die (1).

3. The die for processing the USB connector according to claim 1, wherein limiting inserting rods (10) are fixedly arranged at four corners of the bottom of the upper die (2), and four limiting inserting rods (10) are respectively inserted into corresponding limiting grooves (9).

4. The die for processing the USB connector according to claim 1, wherein supporting blocks (11) are fixedly arranged on the left and right sides of the bottom of the lower die (1).

5. The die for processing the USB connector according to claim 1, wherein a plurality of the jack-up strips (81) are respectively slidably connected inside the corresponding movable vertical cavities (7), and the bearing plate (84) is located inside the movable groove (6).

6. The die for processing the USB connector of claim 1, wherein the push rod (85) penetrates through the bottom of the lower die (1), and the spring (87) is fixedly connected between the top of the push block (86) and the bottom of the lower die (1).