CN219985963U - Electronic product mold capable of changing mold - Google Patents

Abstract

The utility model relates to the field of dies and discloses an electronic product die capable of changing the die, which comprises a fixing frame, a lower die and an upper die, wherein an air cylinder is fixedly arranged at the top of the fixing frame, U-shaped plates are fixedly arranged at the tail end of a piston rod of the air cylinder and the bottom of the fixing frame, and the lower die and the upper die are respectively fixedly arranged on the two U-shaped plates; the inside of lower mould and last mould is equipped with lower mold core and last mold core respectively, all be equipped with joint mechanism between lower mold core and the lower mould and between last mold core and the last mould. The die changing mechanism is simple, is convenient for manually and rapidly completing die changing operation, and improves production efficiency.

Description

Electronic product mold capable of changing mold

Technical Field

The utility model relates to the field of dies, in particular to a die-changeable electronic product die.

Background

Electronic products are the most common articles in life, and in the production and manufacturing process of electronic products, a mold is usually required to process the electronic products.

The utility model discloses an electronic product mould that can change mould fast, including sliding plate, roof and lower mould, the top fixedly connected with die of lower mould, first fixed slot and second fixed slot have been seted up respectively to the inside both sides of lower mould, and the mounting groove has all been seted up to the inside both sides of die, the first slide rail of top fixedly connected with of first fixed slot inner wall, and the equal sliding connection in both sides of first slide rail bottom have first slider, the bottom fixedly connected with first movable plate of first slider, and the top fixedly connected with first telescopic link of first movable plate, the top that first telescopic link kept away from first movable plate is from supreme running through lower mould and die in proper order and extending to the top of die down, the bottom fixedly connected with second slide rail of second fixed slot inner wall, and the equal fixedly connected with second slider in both sides at second slide rail top, and the top fixedly connected with second movable plate of second slider.

The die changing structure provided in the scheme is complex, so that the transmission in the process of operating the die changing is long, and the quick replacement of the die core by manpower is not facilitated. For this purpose, a replaceable electronic product mold is proposed.

Disclosure of Invention

The utility model aims to solve the problems of the background technology and provides a replaceable electronic product die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the electronic product mold comprises a fixed frame, a lower mold and an upper mold, wherein an air cylinder is fixedly arranged at the top of the fixed frame, U-shaped plates are fixedly arranged at the tail end of a piston rod of the air cylinder and the bottom of the fixed frame, and the lower mold and the upper mold are respectively fixedly arranged on the two U-shaped plates; the inside of lower mould and last mould is equipped with lower mold core and last mold core respectively, all be equipped with joint mechanism between lower mold core and the lower mould and between last mold core and the last mould.

Preferably, the clamping mechanism comprises a mounting rod, a connecting block, a spring and a clamping connector, wherein the mounting rod is fixedly arranged at the top of the upper mold core, a mounting hole for the mounting rod to pass through is formed in the center of the upper mold, a cavity is formed in the upper end of the mounting rod, the connecting block is symmetrically located in the cavity, the spring is transversely fixedly arranged between the two connecting blocks, the clamping connector is respectively fixedly arranged on the side walls of the two connecting blocks, and the other side of the clamping connector extends to the outside of the mounting rod.

Preferably, the clamping connector is arranged on one side outside the mounting rod by adopting an inclined plane, and the inclined plane of the clamping connector can be in contact with the mounting hole.

Preferably, one end of the mounting rod, which extends outwards, extends into the U-shaped plate.

Preferably, positioning rods are fixedly arranged on two sides of the top of the upper mold core, and positioning grooves matched with the positioning rods are formed in the inner wall of the upper mold.

Preferably, the setting of the lower die and the lower die core is the same as the setting of the upper die and the upper die core.

Compared with the prior art, the utility model provides the die-changeable electronic product die which has the following beneficial effects:

1. this electronic product mould of interchangeable mould, through the installation pole that is equipped with, the mounting hole, the connecting block, spring and joint, lower mold core and last mold core are put into respectively in the inside of lower mould and last mould, make the installation pole correspond insert in the inside of mounting hole, the installation pole makes the joint and the mounting hole contact of both sides at the in-process of male, push the joint in the inside of cavity when continuously inserting the installation pole, wait that the installation pole inserts when the inside at the mounting hole completely, the spring applys elasticity for connecting block and joint this moment, thereby can make the installation pole fixed with lower mould and last mould, press the joint of both sides simultaneously and can take out the installation pole, thereby be convenient for dismantle the change with lower mold core and last mold core.

2. This electronic product mould of interchangeable mould through locating lever and the constant head tank that is equipped with, when lower mold core and last mold core put into respectively in the inside of lower mould and last mould for the corresponding inside of inserting at the constant head tank of locating lever increases the installation steadiness between lower mold core and last mold core and lower mould and the last mould.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the die changing mechanism is simpler, the die changing operation can be conveniently and quickly completed manually, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a mold for an electronic product with a replaceable mold according to the present utility model;

FIG. 2 is a schematic view showing the internal structures of the lower and upper molds of FIG. 1;

fig. 3 is an enlarged view of the structure of the portion a in fig. 2.

In the figure: 1. a fixing frame; 2. a lower die; 3. an upper die; 4. a cylinder; 5. a U-shaped plate; 6. a lower mold core; 7. an upper mold core; 8. a mounting rod; 9. a mounting hole; 10. a connecting block; 11. a spring; 12. a clamping joint; 13. a positioning rod; 14. and a positioning groove.

Detailed Description

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

Example 1

Referring to fig. 1-3, an electronic product mold with a replaceable mold comprises a fixing frame 1, a lower mold 2 and an upper mold 3, wherein an air cylinder 4 is fixedly arranged at the top of the fixing frame 1, U-shaped plates 5 are fixedly arranged at the tail end of a piston rod of the air cylinder 4 and the bottom of the fixing frame 1, the lower mold 2 and the upper mold 3 are respectively fixedly arranged on the two U-shaped plates 5, and the air cylinder 4 is opened to work so that the upper mold 3 moves up and down; the lower die 2 and the upper die 3 are respectively provided with a lower die core 6 and an upper die core 7, and clamping mechanisms are respectively arranged between the lower die core 6 and the lower die 2 and between the upper die core 7 and the upper die 3; the clamping mechanism comprises a mounting rod 8, a connecting block 10, a spring 11 and a clamping head 12, wherein the mounting rod 8 is fixedly arranged at the top of an upper mold core 7, a mounting hole 9 used for the mounting rod 8 to penetrate is formed in the center of the upper mold 3, one end of the mounting rod 8 extending outwards extends to the inside of the U-shaped plate 5, a cavity is formed in the upper end of the mounting rod 8, the connecting block 10 is symmetrically located in the cavity, the spring 11 is transversely fixedly arranged between the two connecting blocks 10, the clamping head 12 is fixedly arranged on the side walls of the two connecting blocks 10 respectively, the other side of the clamping head 12 extends to the outside of the mounting rod 8, the clamping head 12 is arranged on one side of the outside of the mounting rod 8 and is provided with an inclined surface, the inclined surface of the clamping head 12 can be in contact with the mounting hole 9, and the lower mold 2 and the lower mold core 6 are identical to the upper mold 3 and the upper mold core 7.

When the lower mold core 6 and the upper mold core 7 are respectively placed in the lower mold 2 and the upper mold 3, the installation rod 8 is correspondingly inserted into the installation hole 9, the clamping connectors 12 on two sides are in contact with the installation hole 9 in the insertion process of the installation rod 8, the clamping connectors 12 are pushed into the cavity when the installation rod 8 is continuously inserted, and when the installation rod 8 is completely inserted into the installation hole 9, the spring 11 applies elasticity to the connecting block 10 and the clamping connectors 12 at the moment, so that the installation rod 8 is fixed with the lower mold 2 and the upper mold 3.

Example 2

Referring to fig. 1-2, positioning rods 13 are fixedly arranged on two sides of the top of the upper mold core 7, and positioning grooves 14 matched with the positioning rods 13 are formed in the inner wall of the upper mold 3.

When the lower mold core 6 and the upper mold core 7 are respectively placed in the lower mold 2 and the upper mold 3, the positioning rod 13 is correspondingly inserted into the positioning groove 14, so that the installation stability between the lower mold core 6 and the upper mold core 7 and the lower mold 2 and the upper mold 3 is improved.

In the utility model, when the lower mold core 6 and the upper mold core 7 need to be replaced, the clamping joints 12 on two sides of the mounting rod 8 are correspondingly pressed, so that the connecting block 10 moves in the cavity and presses the spring 11, when the clamping joints 12 are completely retracted into the cavity, the mounting rod 8 can be taken out from the mounting hole 9, and the corresponding lower mold core 6 and upper mold core 7 can be quickly taken out from the lower mold 2 and the upper mold 3 respectively for replacement.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an electronic product mould of interchangeable mould, includes mount (1), lower mould (2) and last mould (3), its characterized in that: the top of the fixing frame (1) is fixedly provided with an air cylinder (4), the tail end of a piston rod of the air cylinder (4) and the bottom of the fixing frame (1) are fixedly provided with U-shaped plates (5), and the lower die (2) and the upper die (3) are respectively fixedly arranged on the two U-shaped plates (5);

the inside of lower mould (2) and last mould (3) is equipped with lower mold core (6) and last mold core (7) respectively, all be equipped with joint mechanism between lower mold core (6) and lower mould (2) and between last mold core (7) and last mould (3).

2. The mold exchangeable electronic product mold of claim 1, wherein: the clamping mechanism comprises a mounting rod (8), connecting blocks (10), springs (11) and clamping connectors (12), wherein the mounting rod (8) is fixedly arranged at the top of an upper mold core (7), a mounting hole (9) used for the mounting rod (8) to penetrate through is formed in the center of the upper mold (3), a cavity is formed in the upper end of the mounting rod (8), the connecting blocks (10) are symmetrically located in the cavity, the springs (11) are transversely fixedly arranged between the two connecting blocks (10), the clamping connectors (12) are fixedly arranged on the side walls of the two connecting blocks (10) respectively, and the other side of each clamping connector (12) extends to the outside of the mounting rod (8).

3. A mold exchangeable electronic product mold according to claim 2, wherein: the clamping connector (12) is arranged on one side outside the mounting rod (8) in an inclined plane, and the inclined plane of the clamping connector (12) can be in contact with the mounting hole (9).

4. A mold exchangeable electronic product mold according to claim 2, wherein: one end of the mounting rod (8) which extends outwards extends to the inside of the U-shaped plate (5).

5. The mold exchangeable electronic product mold of claim 1, wherein: the two sides of the top of the upper mold core (7) are fixedly provided with positioning rods (13), and the inner wall of the upper mold (3) is provided with positioning grooves (14) matched with the positioning rods (13).

6. The mold exchangeable electronic product mold of claim 1, wherein: the setting of lower mould (2) and lower mold core (6) is the same with the setting of last mould (3) and upper mold core (7).