CN216176508U

CN216176508U - Metal button die casting die

Info

Publication number: CN216176508U
Application number: CN202122429009.2U
Authority: CN
Inventors: 朱俊丁
Original assignee: Shishi Zhuoyue Shunfa Hardware Mould Co ltd
Current assignee: Shishi Zhuoyue Shunfa Hardware Mould Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a die-casting die for a metal button. The metal button die-casting die comprises a lower template and an upper template, wherein four mounting frames distributed in a rectangular array are fixedly mounted on the sides, far away from each other, of the lower template and the upper template; the placing grooves are uniformly formed in the top of the lower template; a plurality of modules respectively disposed in the plurality of placement grooves; the transmission groove is formed in the lower template and communicated with the placing grooves; the screw rods are rotatably arranged on the inner walls of the two sides of the transmission groove, and two ends of each screw rod extend out of the lower template; and the locking mechanisms are arranged in the lower template. The die-casting die for the metal button provided by the utility model has the advantages that the internal module is convenient to replace, the metal usage amount is reduced, and the large-scale waste die caused by carving errors is avoided.

Description

Metal button die casting die

Technical Field

The utility model relates to the technical field of dies, in particular to a die-casting die for a metal button.

Background

The metal button is made of metal materials, and the styles of the metal button can be divided into a metal snap fastener, a high-grade snap fastener, an I-shaped fastener, a cowboy fastener, a nail, a corner nail, a corn, a gas hole, a suture fastener and the like. The modeling design of the metal button is different from pure artistic designs such as carving, sculpture, drawing and the like, and comprises body, pattern, color, material, practicability, durability, and producibility and manufacturability of mass industrial production.

The die-casting die is a tool for casting metal parts, and is a tool for completing a die-casting process on a special die-casting die forging machine. The basic process of die casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The comprehensive mechanical property of the blank is obviously improved, and in order to increase the production efficiency of the metal button, people combine the blank with a die-casting die, and the efficiency of producing the metal button through the die-casting die is higher.

However, because the metal button is various in form, a new die needs to be developed again when the metal button is replaced at each time, the die is mostly made of metal materials, the thickness and the size are large, the large-scale new die is developed, a large amount of metal is wasted, and when the die is engraved, once the die fails, the whole die is wasted, and the production cost is high.

Therefore, it is necessary to provide a new die-casting mold for metal buttons to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a metal button die-casting die which is convenient for replacing an internal module, reduces the metal usage amount and avoids large-scale waste dies caused by engraving errors.

In order to solve the technical problem, the utility model provides a die-casting die for a metal button, which comprises: the lower die plate and the upper die plate are fixedly provided with four mounting frames which are distributed in a rectangular array at the sides far away from each other; the placing grooves are uniformly formed in the top of the lower template; a plurality of modules respectively disposed in the plurality of placement grooves; the transmission groove is formed in the lower template and communicated with the placing grooves; the screw rods are rotatably arranged on the inner walls of the two sides of the transmission groove, and two ends of each screw rod extend out of the lower template; and the locking mechanisms are arranged in the lower template.

Preferably, locking mechanism includes support, fixed block, constant head tank, locating lever and spacing piece, the support thread bush is established on the screw rod, the support with the transmission tank with the equal sliding connection of inner wall of standing groove, the support is located the below of module, the fixed block fixed mounting be in the bottom of module is located one side of support, the constant head tank is seted up the fixed block is close to one side of support, the locating lever slidable mounting be in the constant head tank, spacing piece fixed mounting be in the locating lever with the support is close to on one side each other.

Preferably, a guide groove is formed in the inner wall of one side, away from the fixed block, of the placing groove, a guide rod is slidably mounted in the guide groove, and one end of the guide rod extends into the placing groove and is fixedly connected with the support.

Preferably, the screw rod is fixedly sleeved with a safety block, the inner wall of the bottom of the transmission groove is provided with a safety bolt in a threaded manner, and the top end of the safety bolt is abutted to the bottom of the safety block.

Preferably, the screw rod is provided with a plurality of sections of external threads, the support is provided with a plurality of threaded holes, and the internal threads of the plurality of threaded holes are screwed with the plurality of sections of external threads respectively.

Preferably, the fixed block is located a plurality of recesses have been seted up to one side of spacing piece, and is a plurality of all be provided with the tenon piece in the recess, it is a plurality of the tenon piece all with spacing piece fixed connection.

Compared with the prior art, the die-casting die for the metal button provided by the utility model has the following beneficial effects:

the utility model provides a die-casting die for a metal button, which comprises the following steps:

1. independent small modules can be conveniently installed through the plurality of placing grooves in the lower template, the modules are used only by processing the independent modules during processing, materials are saved, even if the modules are damaged independently, a large amount of waste cannot be caused, and the transmission grooves are convenient for installing screws;

2. can make the locating lever insert the constant head tank on the fixed block through locking mechanism by screw rod driven support to fixing the module with fixed block fixed connection, also comparatively simple when demolising, can leading to the motion of support through guide way and guide bar, improve its stability and accuracy, can contradict fixedly through insurance block and safety bolt to the screw rod, stability is better.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a die-casting mold for metal buttons according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is an enlarged structural view of a portion B shown in fig. 2.

Reference numbers in the figures: 1. a lower template; 2. mounting a template; 3. a mounting frame; 4. a placement groove; 5. a module; 6. a transmission groove; 7. a screw; 8. a support; 9. a fixed block; 10. positioning a groove; 11. positioning a rod; 12. a limiting sheet; 13. a guide groove; 14. a guide bar; 15. a safety block; 16. and a safety bolt.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a die-casting mold for a metal button according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged structural view of a portion B shown in fig. 2.

Metal button die casting die includes: the device comprises a lower template 1 and an upper template 2, wherein four mounting frames 3 distributed in a rectangular array are fixedly mounted on the sides, far away from each other, of the lower template 1 and the upper template 2; the placing grooves 4 are uniformly formed in the top of the lower template 1; a plurality of modules 5, wherein the modules 5 are respectively arranged in the placing grooves 4; the transmission groove 6 is formed in the lower template 1 and communicated with the placing grooves 4; the screw rods 7 are rotatably arranged on the inner walls of the two sides of the transmission groove 6, and two ends of each screw rod 7 extend out of the lower template 1; the locking mechanisms are all arranged in the lower template 1, independent small modules 5 are convenient to install through the placing grooves 4 in the lower template 1, the modules 5 only need to be processed when being used, materials are saved, even if the modules 5 are damaged independently, a large amount of waste cannot be caused, and the transmission grooves 6 are convenient for installing the screw rods 7.

The locking mechanism comprises a support 8, a fixing block 9, a positioning groove 10, a positioning rod 11 and a limiting piece 12, the support 8 is sleeved on the screw 7 in a threaded manner, the support 8 is connected with the transmission groove 6 and the inner wall of the placement groove 4 in a sliding manner, the support 8 is positioned below the module 5, the fixing block 9 is fixedly arranged at the bottom of the module 5 and positioned at one side of the support 8, the positioning groove 10 is arranged at one side of the fixing block 9 close to the support 8, the positioning rod 11 is arranged in the positioning groove 10 in a sliding manner, the limiting piece 12 is fixedly arranged at one side of the positioning rod 11 close to the support 8, the support 8 driven by the screw 7 through the locking mechanism can enable the positioning rod 11 to be inserted into the positioning groove 10 on the fixing block 9, so as to fix the module 5 fixedly connected with the fixing block 9, it is also simpler to remove.

Standing groove 4 is kept away from guide way 13 has been seted up on the one side inner wall of fixed block 9, slidable mounting has guide bar 14 in guide way 13, the one end of guide bar 14 extends to in standing groove 4 and with support 8 fixed connection can lead the motion of support 8 through guide way 13 and guide bar 14, improves its stability and accuracy.

Fixed cover is equipped with insurance block 15 on the screw rod 7, the safety bolt 16 is installed to the screw thread on the bottom inner wall of driving groove 6, safety bolt 16's top with the bottom of insurance block 15 is inconsistent, can conflict fixedly through insurance block 15 and safety bolt 16 to screw rod 7, and stability is better.

The screw rod 7 is provided with a plurality of sections of external threads, the support 8 is provided with a plurality of threaded holes, and the internal threads of the threaded holes are respectively screwed with the plurality of sections of external threads.

The fixed block 9 is located a plurality of recesses have been seted up to one side of spacing piece 12, and is a plurality of all be provided with the tenon piece in the recess, it is a plurality of the tenon piece all with spacing piece 12 fixed connection.

The working principle of the metal button die-casting die provided by the utility model is as follows:

when in installation, the lower template 1 and the mounting rack 3 on the upper template 2 can be installed on a molding machine, only a single module 5 needs to be processed during processing, so that materials are saved, and even if the module 5 is damaged independently, a large amount of waste can not be caused;

when a new module 5 needs to be replaced, firstly, the safety bolt 16 is rotated, the safety bolt 16 slides out of the lower template 1 in a threaded manner, the screw 7 can be rotated at the moment, the screw 7 drives the plurality of supports 8 to slide away from the fixing block 9, the supports 8 simultaneously drive the limiting pieces 12 to move, the positioning rod 11 is separated from the positioning groove 10, the tenon block is separated from the groove, meanwhile, the guide rod 14 slides into the guide groove 13 to guide, the module 5 can be taken down to be replaced after the positioning rod 11 is completely separated from the positioning groove 10, the lower template 1 with a large size does not need to be manufactured on a large scale in the using process, materials are saved, and the upper template 2 can also adopt the scheme in the same way.

the utility model provides a metal button die-casting die, which is convenient for installing independent small modules 5 through a plurality of placing grooves 4 on a lower template 1, the modules 5 only need to be processed during processing, materials are saved, even if the modules 5 are damaged independently, a large amount of waste can not be caused, a screw 7 is convenient to install through a transmission groove 6, a positioning rod 11 can be inserted into a positioning groove 10 on a fixing block 9 through a support 8 driven by the screw 7 through a locking mechanism, so that the modules 5 fixedly connected with the fixing block 9 are fixed, the die is simple during dismounting, the movement of the support 8 can be guided through a guide groove 13 and a guide rod 14, the stability and the accuracy of the die are improved, the screw 7 can be butted and fixed through a safety block 15 and a safety bolt 16, and the stability is better.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a metal button die casting die which characterized in that includes: the lower die plate and the upper die plate are fixedly provided with four mounting frames which are distributed in a rectangular array at the sides far away from each other; the placing grooves are uniformly formed in the top of the lower template; a plurality of modules respectively disposed in the plurality of placement grooves; the transmission groove is formed in the lower template and communicated with the placing grooves; the screw rods are rotatably arranged on the inner walls of the two sides of the transmission groove, and two ends of each screw rod extend out of the lower template; and the locking mechanisms are arranged in the lower template.

2. The die-casting die for the metal button as claimed in claim 1, wherein the locking mechanism comprises a support, a fixing block, a positioning groove, a positioning rod and a limiting piece, the support is sleeved on the screw in a threaded manner, the support is connected with the transmission groove and the inner wall of the placing groove in a sliding manner, the support is located below the module, the fixing block is fixedly installed at the bottom of the module and located on one side of the support, the positioning groove is formed in one side, close to the support, of the fixing block, the positioning rod is installed in the positioning groove in a sliding manner, and the limiting piece is fixedly installed on one side, close to each other, of the positioning rod and the support.

3. The die-casting die for the metal button as claimed in claim 2, wherein a guide groove is formed in the inner wall of the placing groove on the side away from the fixing block, a guide rod is slidably mounted in the guide groove, and one end of the guide rod extends into the placing groove and is fixedly connected with the support.

4. The die-casting die for the metal button as claimed in claim 1, wherein a safety block is fixedly sleeved on the screw rod, a safety bolt is installed on the inner wall of the bottom of the transmission groove in a threaded mode, and the top end of the safety bolt abuts against the bottom of the safety block.

5. The metal button die-casting die as claimed in claim 2, wherein the screw is provided with a plurality of sections of external threads, the plurality of supports are provided with threaded holes, and the internal threads of the plurality of threaded holes are screwed with the plurality of sections of external threads respectively.

6. The die-casting die for the metal button as claimed in claim 2, wherein a plurality of grooves are formed in one side, located on the limiting piece, of the fixing block, tenon blocks are arranged in the grooves, and the tenon blocks are fixedly connected with the limiting piece.