Modular product structure mold

By using a modular mold structure and combining upper mold fixing bolts and lower mold snap-fit ​​handles, the mold manufacturing process is simplified and repair is made easier. This solves the problems of complex mold design and high maintenance costs, and improves the versatility and flexibility of the mold.

CN224465152UActive Publication Date: 2026-07-07GUANGDONG BAOLIGAN PRECISION ELECTRONICS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG BAOLIGAN PRECISION ELECTRONICS CO LTD
Filing Date
2025-07-25
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing molds are complex in design, have high production and maintenance costs, and are not convenient for interchangeable use and diversified production, which reduces the versatility and flexibility of molds.

Method used

The modular product structure mold is adopted. The combination of upper mold fixing bolts and lower mold snap-fit ​​handles simplifies the manufacturing and facilitates the repair of the mold. The design of injection positioning bolts and mold injection grooves enables the interchangeability of molds and diversified production.

Benefits of technology

It reduces the production and maintenance costs of molds, improves the versatility and flexibility of molds, and facilitates product lifting and diversified production.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224465152U_ABST
    Figure CN224465152U_ABST
Patent Text Reader

Abstract

The utility model belongs to mould design technical field especially relates to a modular product structure mould tool, including upper plastic pressure mould still includes: one end fixed mounting of upper plastic pressure mould has upper die locating block, the inside all screw thread installation of upper plastic pressure mould has upper die fixed bolt, the bottom swing installation of upper plastic pressure mould has lower plastic pressure mould, one end fixed swing installation of lower plastic pressure mould has lower die clamping handle, the inside all screw thread installation of lower plastic pressure mould has lower die fixed bolt, makes the inside of upper plastic pressure mould to carry out the tight fixed position through upper die fixed bolt, then utilizes lower die clamping handle and makes lower plastic pressure mould in the bottom of upper plastic pressure mould to carry out stable adhesion outside upper die locating block, then utilizes lower die fixed bolt and makes lower plastic pressure mould inside to carry out the tight fixed position, can mould carry out simplified manufacture, can carry out convenient repair to mould inside, thereby makes the production maintenance cost of mould lower.
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Description

Technical Field

[0001] This utility model belongs to the field of mold design technology, and in particular relates to a modular product structure mold. Background Technology

[0002] Traditional mold design processes are complex and have long development cycles. However, shared module structure solutions can reduce the production of identical parts, thereby shortening the mold development cycle, increasing production output, and are also an effective way to improve mold quality, reduce design costs, and enhance enterprise competitiveness.

[0003] For example, Chinese patent CN211993784U discloses a positioning device for a complex structure mold module based on 3D printing. The device includes a base, with conveyor belts symmetrically arranged on both sides of the top of the base. Drive rollers are symmetrically embedded on both sides of the vertical ends of the two conveyor belts. First connecting sleeves are symmetrically sleeved on both sides of the horizontal ends of the drive rollers. Suction pipes are welded between the two vertical ends of the four first connecting sleeves. Connecting clips are provided on the inner sides of the two conveyor belts. The connecting clips are welded to the conveyor belts via connecting sleeves and connecting rods, with the connecting sleeves sleeved to the connecting rods. A clamping frame is hinged to one side of the connecting clip via a connecting block. A clamping plate is elastically connected to the inner side of the clamping frame via a first compression spring. A support frame is rotatably connected between the two drive rollers via bearing sleeves.

[0004] This patent has the following problems:

[0005] Existing technologies do not allow for simplified mold manufacturing, resulting in high production and maintenance costs. Furthermore, they hinder mold interchangeability during production, limiting product lifting and diversified production, thus reducing the versatility and flexibility of mold use. Therefore, we propose a modular product structure mold. Utility Model Content

[0006] The purpose of this utility model is to address the aforementioned technical problems by providing a modular product structure mold, thereby reducing mold production and maintenance costs and enhancing the versatility and flexibility of the mold during use.

[0007] In view of this, the present invention provides a modular product structure mold, including an upper molding die, and further comprising: an upper mold positioning block fixedly installed at one end of the upper molding die; upper mold fixing bolts threadedly installed inside the upper molding die; a lower molding die movably installed at the bottom of the upper molding die; a lower mold snap-fit ​​handle fixedly and movably installed at one end of the lower molding die; lower mold fixing bolts threadedly installed inside the lower molding die; a mold fitting seat movably installed at the top of the upper molding die; a mold injection plate movably installed at the bottom of the lower molding die; a mold injection groove penetrating through the interior of the mold injection plate; injection plate mounting bolts threadedly installed inside the mold injection groove; and injection plate positioning strips movably installed at the top of the mold injection plate via injection positioning bolts.

[0008] Based on the above structure, the upper molding die is fixedly positioned by the upper mold fixing bolts. Then, the lower mold clamping handle is clamped to the outside of the upper mold positioning block to stably fit the lower molding die at the bottom of the upper molding die. The lower mold fixing bolts are then used to fix the lower molding die in place. This simplifies mold manufacturing and facilitates convenient internal repairs, thus reducing production and maintenance costs. Next, the injection positioning bolts are threaded through the injection plate positioning strip and are movably installed on the top of the mold injection plate. Injection molding is then performed using the mold injection groove, followed by fitting using the mold fitting seat. This allows the molds to be interchangeable during production, thereby improving their versatility and flexibility.

[0009] Preferably, a top pressure plate is movably installed on the top of the upper molding die, and the top pressure plate fixing bolts are threaded inside the top pressure plate.

[0010] Preferably, a plug socket is fixedly installed on one side of the top-pressing flat template, a data plug is fixedly installed inside the plug socket, a plug fixing sleeve is movably installed on one side of the plug socket, and a top fixing plate is movably installed on the top of the top-pressing flat template.

[0011] Preferably, the top fixing plate is threaded with top plate positioning bolts inside, and top plate fixing bolts are threaded between the top plate positioning bolts. A disassembly fixing block is movably installed between the top plate positioning bolts.

[0012] Preferably, each of the disassembly fixing blocks has a disassembly auxiliary bolt threaded inside, and a disassembly main bolt is threaded between the disassembly auxiliary bolts.

[0013] Preferably, a height-adjustable top mold is fixedly installed at the bottom of the lower molding die, and a height-adjustable top fixing bolt is threaded inside the height-adjustable top mold. An adjustment module is fixedly installed at the bottom of the height-adjustable top mold.

[0014] Preferably, a height-adjustable bottom mold is fixedly installed at the bottom of the height-adjustable top mold. The bottom mold is threaded with height-adjustable bottom fixing bolts, and height-adjustable bolts are threaded between the height-adjustable bottom fixing bolts. A bottom support plate is fixedly installed at the bottom of the height-adjustable bottom mold. The bottom support plate is provided with bottom plate positioning holes through its interior, and a bottom plug-in interface is fixedly installed at one end of the bottom support plate.

[0015] The beneficial effects of this utility model are:

[0016] 1. This modular product structure mold uses upper mold fixing bolts to secure the upper molding die inside, and then uses a lower mold clamping handle to clamp the lower molding die to the outside of the upper mold positioning block to stably fit the lower molding die at the bottom of the upper molding die. Then, the lower mold fixing bolts are used to secure the lower molding die inside. This simplifies mold manufacturing, facilitates convenient repair of the mold interior, and thus reduces mold production and maintenance costs.

[0017] 2. This modular product structure mold is installed on the top of the injection plate by means of injection positioning bolts threaded through the positioning strip of the injection plate. Then, injection molding is performed using the injection groove of the mold, followed by fitting using the mold fitting seat. This allows the mold to be interchangeable during production, facilitating product lifting and diversified production, thereby improving the versatility and flexibility of the mold during use. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a partial side view of the height-adjustable top mold in this utility model;

[0021] Figure 4 This is a partial perspective view of the top-pressure flat template in this utility model.

[0022] The markings in the diagram are as follows:

[0023] 1. Top-pressing flat template; 101. Top-pressing flat plate fixing bolts; 2. Plug socket; 201. Data plug; 202. Plug fixing sleeve; 3. Top fixing plate; 301. Top plate positioning bolts; 302. Top plate fixing bolts; 4. Removal fixing block; 401. Removal auxiliary bolts; 402. Removal main bolts; 5. Upper molding die; 501. Upper die positioning block; 502. Upper die fixing bolts; 6. Lower molding die; 601. Lower die clamping handle; 602. Lower die fixing... 7. Bolt; 8. Mold fitting seat; 9. Mold injection plate; 10. Injection plate mounting bolt; 11. Mold injection groove; 2. Injection plate positioning strip; 3. Injection positioning bolt; 4. Height-adjustable top mold; 5. Adjustment module; 6. Height-adjustable top fixing bolt; 7. Height-adjustable bottom mold; 8. Height-adjustable bottom fixing bolt; 9. Height-adjustable bolt; 10. Bottom support plate; 11. Bottom plate positioning hole; 11. Bottom plug-in interface. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This application discloses a modular product structure mold. Please refer to [link / reference needed]. Figures 1-4 The upper molding die 5 includes: an upper mold positioning block 501 fixedly installed at one end of the upper molding die 5; upper mold fixing bolts 502 threadedly installed inside the upper molding die 5; a lower molding die 6 movably installed at the bottom of the upper molding die 5; a lower mold clamping handle 601 fixedly and movably installed at one end of the lower molding die 6; lower mold fixing bolts 602 threadedly installed inside the lower molding die 6; a mold fitting seat 7 movably installed at the top inside the upper molding die 5; a mold injection plate 8 movably installed at the bottom inside the lower molding die 6; a mold injection groove 802 penetrating through the inside of the mold injection plate 8; injection plate mounting bolts 801 threadedly installed inside the mold injection groove 802; and injection plate positioning strips 803 movably installed on the top of the mold injection plate 8 via injection positioning bolts 804.

[0026] Based on the above structure, the upper molding die 5 is fixedly positioned inside by the upper mold fixing bolt 502. Then, the lower mold clamping handle 601 is clamped to the outside of the upper mold positioning block 501 to stably fit the lower molding die 6 at the bottom of the upper molding die 5. Then, the lower mold fixing bolt 602 is used to fix the lower molding die 6 inside, which simplifies the mold manufacturing process and allows for convenient internal repairs, thereby reducing the production and maintenance costs of the mold. Next, the injection positioning bolt 804 is threaded through the injection plate positioning strip 803 and is movably installed on the top of the mold injection plate 8. Then, the injection molding process is performed using the mold injection groove 802. Finally, the mold fitting seat 7 is used for fitting. This allows the molds to be interchangeable during production, facilitating product lifting and diversified production, thereby improving the versatility and flexibility of the mold during use.

[0027] In one embodiment, a top pressure flat template 1 is movably mounted on the top of the upper molding die 5, and the top pressure flat template 1 is threaded with top pressure plate fixing bolts 101.

[0028] Specifically, the top pressure flat template 1 is threaded with top pressure flat plate fixing bolts 101.

[0029] In this embodiment, the components can be fastened by using the top pressure plate fixing bolt 101 threadedly installed inside the top pressure plate template 1, thereby improving the safety of mold processing.

[0030] In one embodiment, a plug socket 2 is fixedly installed on one side of the top-pressing flat template 1, a data plug 201 is fixedly installed inside the plug socket 2, a plug fixing sleeve 202 is movably installed on one side of the plug socket 2, and a top fixing plate 3 is movably installed on the top of the top-pressing flat template 1.

[0031] Specifically, a data plug 201 is fixedly installed inside the plug socket 2, and a plug fixing sleeve 202 is movably installed on one side of the plug socket 2.

[0032] In this embodiment, the data plug 201 and external electrical equipment can be connected for power supply to control the mold processing. Then, the plug fixing sleeve 202 is used to make the data plug 201 stably connected, thereby improving the stability of data transmission.

[0033] In one embodiment, the top fixing plate 3 is threaded with top plate positioning bolts 301 inside, and top plate fixing bolts 302 are threaded between the top plate positioning bolts 301. A disassembly fixing block 4 is movably installed between the top plate positioning bolts 301.

[0034] Specifically, the top fixing plate 3 is threaded with top plate positioning bolts 301 inside, and top plate fixing bolts 302 are threaded between the top plate positioning bolts 301.

[0035] In this embodiment, the top plate positioning bolt 301 and the top plate fixing bolt 302 can be threaded through the top fixing plate 3 and stably installed on the top of the equipment, thereby improving the accuracy of mold processing.

[0036] In one embodiment, the interior of the disassembly fixing block 4 is threaded with disassembly auxiliary bolts 401, and the disassembly main bolts 402 are threaded between the disassembly auxiliary bolts 401.

[0037] Specifically, the internal parts of the disassembly fixing block 4 are threaded with disassembly auxiliary bolts 401, and the disassembly main bolts 402 are threaded between the disassembly auxiliary bolts 401.

[0038] In this embodiment, the main disassembly bolt 402 and the secondary disassembly bolt 401 can be used to make the disassembly fixing block 4 be installed under stable pressure on the top of the mold, thereby improving the stability of mold processing.

[0039] In one embodiment, a height-adjustable top mold 9 is fixedly installed at the bottom of the lower molding die 6. The interior of the height-adjustable top mold 9 is threaded with height-adjustable top fixing bolts 902, and an adjustment module 901 is fixedly installed at the bottom of the height-adjustable top mold 9.

[0040] Specifically, the height-adjustable top mold 9 is threaded with height-adjustable top fixing bolts 902 inside, and an adjustment module 901 is fixedly installed at the bottom of the height-adjustable top mold 9.

[0041] In this embodiment, the height of the mold processing equipment can be adjusted using the adjustment module 901, thereby improving the efficiency of mold processing.

[0042] In one embodiment, a height-adjustable bottom mold 10 is fixedly installed at the bottom of the height-adjustable top mold 9. The bottom mold 10 is threaded with height-adjustable bottom fixing bolts 1001, and height-adjustable bolts 1002 are threaded between the height-adjustable bottom fixing bolts 1001. A bottom support plate 11 is fixedly installed at the bottom of the height-adjustable bottom mold 10. The bottom support plate 11 is provided with bottom plate positioning holes 1101 through it. A bottom plug-in interface 1102 is fixedly installed at one end of the bottom support plate 11.

[0043] Specifically, the height-adjustable bottom mold 10 is threaded with height-adjustable bottom fixing bolts 1001 inside, and height-adjustable bolts 1002 are threaded between the height-adjustable bottom fixing bolts 1001. A bottom support plate 11 is fixedly installed at the bottom of the height-adjustable bottom mold 10. A bottom plate positioning hole 1101 is provided through the bottom support plate 11 inside, and a bottom plug-in interface 1102 is fixedly installed at one end of the bottom support plate 11.

[0044] In this embodiment, the height-adjustable bottom mold 10 can be used to stably support the height-adjustable top mold 9, and then the bottom support plate 11 can be used to stably support the mold equipment, thereby improving the stability of the mold processing equipment.

[0045] In this embodiment, a modular product structure mold is used such that, during operation, the upper molding die 5 is secured internally by the upper mold fixing bolt 502. Then, the lower mold clamping handle 601 is engaged with the outside of the upper mold positioning block 501 to stably fit the lower molding die 6 against the bottom of the upper molding die 5. The lower mold fixing bolt 602 is then used to secure the lower molding die 6 internally, simplifying mold manufacturing. Next, the injection positioning bolt 804, threaded through the injection plate positioning strip 803, is movably installed on the top of the mold injection plate 8. Injection molding is then performed using the mold injection groove 802. Next, the mold fitting seat 7 is used for fitting. Finally, the top pressure plate fixing bolt 101 is threaded onto... The internal components of the top-pressed flat template 1 are fastened. Then, the data plug 201 and external electrical equipment are connected for power supply to control the mold processing. The data plug 201 is then stably plugged in using the plug fixing sleeve 202. Next, the top plate positioning bolt 301 and the top plate fixing bolt 302 are threaded through the top fixing plate 3 and stably installed on the top of the equipment. Then, the disassembly main bolt 402 and the disassembly auxiliary bolt 401 are used to stably press the disassembly fixing block 4 on the top of the mold. Next, the height of the mold processing equipment is adjusted using the adjustment module 901. Then, the height-adjustable bottom mold 10 is used to stably support the height-adjustable top mold 9. Finally, the bottom support plate 11 is used to stably support the mold equipment.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular product structure mold, comprising an upper compression mold (5), characterized in that, Also includes: One end of the upper molding die (5) is fixedly installed with an upper mold positioning block (501). The upper molding die (5) is threaded with upper mold fixing bolts (502). The bottom of the upper molding die (5) is movably installed with a lower molding die (6). One end of the lower molding die (6) is fixedly and movably installed with a lower mold snap-fit ​​handle (601). The inside of the lower molding die (6) is threaded with lower mold fixing bolts (602). The top of the upper molding die (5) is movably installed with a mold fitting seat (7). The bottom of the lower molding die (6) is movably installed with a mold injection plate (8). The inside of the mold injection plate (8) is provided with a mold injection groove (802). The inside of the mold injection groove (802) is threaded with injection plate mounting bolts (801). The top of the mold injection plate (8) is movably installed with injection plate positioning strips (803) through injection positioning bolts (804).

2. The modular product structure mold according to claim 1, characterized in that: The top of the upper plastic compression mold (5) is movably installed with a top pressure flat template (1), and the inside of the top pressure flat template (1) is threaded with top pressure plate fixing bolts (101).

3. A modular product structure mold according to claim 2, characterized in that: A plug socket (2) is fixedly installed on one side of the top pressure flat template (1), a data plug (201) is fixedly installed inside the plug socket (2), a plug fixing sleeve (202) is movably installed on one side of the plug socket (2), and a top fixing plate (3) is movably installed on the top of the top pressure flat template (1).

4. A modular product structure mold according to claim 3, characterized in that: The top fixing plate (3) is threaded with top plate positioning bolts (301) inside, and top plate fixing bolts (302) are threaded between the top plate positioning bolts (301). A disassembly fixing block (4) is movably installed between the top plate positioning bolts (301).

5. A modular product structure mold according to claim 4, characterized in that: The internal parts of the disassembly fixing block (4) are all threaded with disassembly auxiliary bolts (401), and the disassembly main bolts (402) are threaded between the disassembly auxiliary bolts (401).

6. A modular product structure mold according to claim 1, characterized in that: The bottom of the lower molding die (6) is fixedly installed with a height-adjustable top die (9), and the interior of the height-adjustable top die (9) is threaded with a height-adjustable top fixing bolt (902). The bottom of the height-adjustable top die (9) is fixedly installed with an adjustment module (901).

7. A modular product structure mold according to claim 6, characterized in that: The bottom of the height-adjustable top mold (9) is fixedly installed with a height-adjustable bottom mold (10). The interior of the height-adjustable bottom mold (10) is threaded with height-adjustable bottom fixing bolts (1001). The height-adjustable bottom fixing bolts (1001) are threaded with height-adjustable bolts (1002). The bottom of the height-adjustable bottom mold (10) is fixedly installed with a bottom support plate (11). The interior of the bottom support plate (11) is provided with bottom plate positioning holes (1101). One end of the bottom support plate (11) is fixedly installed with a bottom plug-in interface (1102).