Die structure capable of hiding clamped wire for product production

Abstract

The invention relates to the technical field of mold structures, in particular to a mold structure for product production capable of hiding clamping wires, which comprises a front mold core, a product body is arranged on the surface of the front mold core, an inverted buckle body is arranged on the surface of the product body, and a slide insert is arranged on the surface of the front mold core. A slide seat is further arranged on the surface of the front mold core, a hidden wire clamping mechanism is arranged in the slide insert and on the surface of the product body, and a guide limiting mechanism is arranged on the inner wall of the front mold core and on the surface of the slide insert. When the mold structure is used, the clamping wire can be hidden on the inner side, the structure is simple and reasonable, the structure can be adopted for similar products, the mold structure can be popularized and used, it can be ensured that the slide insert stops at the correct position after mold opening, it is ensured that the slide insert is accurately reset during mold closing, the mold is prevented from being damaged, and meanwhile the production efficiency is improved. And the movement of the slide insert is smoother.

Description

Technical Field

[0001] This invention relates to the field of mold structure technology, specifically to a mold structure for product manufacturing that can conceal the clamping wire. Background Technology

[0002] Many 3C products have inverted designs due to functional requirements. Because of the appearance, ordinary structures cannot meet the appearance requirements due to the wires. To solve this problem, a mold structure that can hide the wires is needed to meet the customer's requirements for product appearance. A mold structure that can hide the wires is needed for the production of such products.

[0003] Existing mold structures typically lack the function of concealing clamping lines during use. This prevents the clamping lines from being hidden inside the mold structure, making its simple and reasonable design unsuitable for widespread use. Furthermore, existing mold structures often fail to guide and limit the movement of slide inserts. This means that the mold structure cannot ensure that the slide inserts stop in the correct position after mold opening, nor can it guarantee that the slide inserts accurately reset when the mold closes. This can easily damage the mold and result in less smooth movement of the slide inserts. Summary of the Invention

[0004] The purpose of this invention is to provide a mold structure for product manufacturing that can hide the clamping wire, thereby solving the problems mentioned in the background art that the mold structure usually does not have the function of hiding the clamping wire and cannot guide and limit the running position of the slide insert.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a mold structure for product manufacturing capable of concealing clamping lines, comprising a front mold core, a product body disposed on the surface of the front mold core, an undercut body disposed on the surface of the product body, a sliding insert disposed on the surface of the front mold core, a sliding seat disposed on the surface of the front mold core, a concealing clamping line mechanism disposed inside the sliding insert and on the surface of the product body, and a guiding and limiting mechanism disposed on the inner wall of the front mold core and on the surface of the sliding insert.

[0006] Preferably, the surface of the row insert away from the row seat is in contact with the surface of the product body, and the row seat is fixed to the surface of the row insert.

[0007] Preferably, the concealed clamping mechanism includes a ball screw disposed on the surface of the front mold core, an inclined ejector body disposed inside the slide insert, a limiting groove disposed on the surface of the inclined ejector body, and an inclined ejector limiting insert disposed on the surface of the front mold core.

[0008] Preferably, the interior of the sliding insert is provided with an inclined top body, one end of which contacts the surface of the inverted body on the surface of the product body, and the inclined top body moves with the movement of the sliding insert and the sliding seat.

[0009] Preferably, the surface of the front mold core is equipped with ball screws, which cooperate with the inclined ejector body, and the surface of the front mold core is equipped with an inclined ejector limiting insert.

[0010] Preferably, a limiting groove is formed on the surface of the inclined top body near the inclined top limiting insert. The limiting groove and the surface of the inclined top limiting insert are engaged with each other. The limiting groove and the inclined top limiting insert are used to limit the movement of the inclined top body.

[0011] Preferably, the guide limiting mechanism includes a guide slider, a guide groove, a limiting block and a limiting groove, the surface of the sliding insert is equipped with a guide slider, and the inner wall of the front mold core is provided with a guide groove for sliding cooperation with the guide slider.

[0012] Preferably, the surface of the guide slider is equipped with a limiting block for limiting the movement position of the slide insert, and the inner wall of the front mold core is provided with a limiting groove, the limiting groove and the surface of the limiting block engaging with each other.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the mold structure for product manufacturing that can hide the clamping wire not only allows the clamping wire to be hidden inside the mold structure during use, which is simple and reasonable, but also can be used for similar products and can be promoted for use. Moreover, it can ensure that the slide insert stops in the correct position after the mold is opened, and ensure that the slide insert is accurately reset when the mold is closed, avoiding damage to the mold. At the same time, it makes the movement of the slide insert smoother.

[0014] 1. By incorporating a concealed clamping mechanism, when the slide seat moves laterally, it drives the slide insert to move together. During the lateral movement of the slide insert, the angled ejector body is held in place by the angled ejector limiting insert, preventing it from sliding in the same direction as the slide insert. This allows it to disengage from the undercut on the product body surface. After disengaging from the undercut, the angled ejector body also disengages from the angled ejector limiting insert. At this point, the limiting groove on the angled ejector body separates from the surface of the angled ejector limiting insert. With the ball screws securing it, the angled ejector body and the slide insert move laterally together, completing the slide's mold opening. Thus, the slide completes the product body's demolding, achieving the function of concealing the clamping wire in the mold structure. This allows the clamping wire to be hidden inside the mold during use, a simple and reasonable design. This structure can be adopted for similar products and should be widely used.

[0015] 2. By incorporating a guide and limiting mechanism, during the mold opening and closing process driven by the slide seat, the slide insert may change position after mold opening, leading to misalignment and collision during the next mold closing, potentially damaging the mold. When the slide seat moves the slide insert, the slide insert drives the guide slider to slide inside the guide groove. The combined action of the guide groove and guide slider guides the movement of the slide insert. When opening the mold for the product body, the guide slider moves the limiting block away from the inside of the limiting groove. When the slide seat closes the mold with the slide insert, the guide slider moves the limiting block to automatically engage inside the limiting groove. The engagement between the limiting block and the limiting groove limits the position of the slide insert, thus realizing the function of guiding and limiting the movement of the slide insert in the mold structure. This ensures that the slide insert stops in the correct position after mold opening and accurately resets during mold closing, preventing mold damage. Furthermore, it makes the movement of the slide insert smoother. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a three-dimensional exploded structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the decomposed state structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the three-dimensional exploded structure of the present invention;

[0021] Figure 6 This is a top view of the external structure of the present invention;

[0022] Figure 7 This is a top view cross-sectional structural diagram of the present invention;

[0023] Figure 8 For the present invention Figure 6 A schematic diagram of the middle guide limit mechanism.

[0024] In the diagram: 1. Front mold core; 11. Product body; 101. Undercut body; 12. Slide insert; 13. Slide seat; 2. Concealed wire clamping mechanism; 21. Ball screw; 22. Angled ejector body; 23. Limiting groove; 24. Angled ejector limiting insert; 3. Guide limiting mechanism; 31. Guide slider; 32. Guide groove; 33. Limiting block; 34. Limiting groove. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. In addition, the terms "first," "second," "third," "upper," "lower," "left," "right," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] The present invention provides a mold structure for product manufacturing that can conceal the clamping wire, as shown in the following figure. Figures 1 to 6 As shown, the product includes a front mold core 1, a product body 11 is provided on the surface of the front mold core 1, an undercut body 101 is provided on the surface of the product body 11, a sliding insert 12 is provided on the surface of the front mold core 1, and a sliding seat 13 is also provided on the surface of the front mold core 1. The surface of the sliding insert 12 away from the sliding seat 13 is in contact with the surface of the product body 11, and the sliding seat 13 is fixed to the surface of the sliding insert 12.

[0027] Furthermore, such as Figure 3 , Figure 4 and Figure 7 As shown, a concealed wire clamping mechanism 2 is provided inside the slide insert 12 and on the surface of the product body 11. The concealed wire clamping mechanism 2 includes a ball screw 21 provided on the surface of the front mold core 1, an inclined ejector body 22 provided inside the slide insert 12, a limiting groove 23 provided on the surface of the inclined ejector body 22, and an inclined ejector limiting insert 24 provided on the surface of the front mold core 1. The inclined ejector body 22 is provided inside the slide insert 12, and one end of the inclined ejector body 22 contacts the surface of the undercut body 101 on the surface of the product body 11. The top body 22 moves with the movement of the slide insert 12 and the slide seat 13. The surface of the front mold core 1 is equipped with a ball screw 21, which cooperates with the inclined top body 22. The surface of the front mold core 1 is equipped with an inclined top limiting insert 24. A limiting groove 23 is opened on the surface of the inclined top body 22 near the inclined top limiting insert 24. The limiting groove 23 and the surface of the inclined top limiting insert 24 are engaged with each other. The limiting groove 23 and the inclined top limiting insert 24 are used to limit the movement of the inclined top body 22.

[0028] During implementation, when the slide seat 13 moves laterally, it drives the slide insert 12 to move together. During the lateral movement of the slide insert 12, the inclined ejector body 22 is held in place by the inclined ejector limiting insert 24, preventing it from sliding at a 90-degree angle to the direction of movement of the slide insert 12. This causes it to disengage from the undercut body 101 on the surface of the product body 11. After disengaging from the undercut body 101, the inclined ejector body 22 also disengages from the inclined ejector limiting insert 24. At this point, the limiting groove 23 on the surface of the inclined ejector body 22 separates from the surface of the inclined ejector limiting insert 24. With the ball screw 21 securing it, the inclined ejector body 22 and the slide insert 12 move laterally together, completing the mold opening of the slide. Thus, the slide completes the demolding of the product body 11, achieving the function of concealing the clamping line in the mold structure.

[0029] Furthermore, such as Figure 6 and Figure 8 As shown, the inner wall of the front mold core 1 and the surface of the slide insert 12 are provided with a guide limiting mechanism 3. The guide limiting mechanism 3 includes a guide slider 31, a guide groove 32, a limiting block 33 and a limiting groove 34. The guide slider 31 is installed on the surface of the slide insert 12. The inner wall of the front mold core 1 is provided with a guide groove 32 for sliding cooperation with the guide slider 31. The surface of the guide slider 31 is provided with a limiting block 33 for limiting the movement position of the slide insert 12. The inner wall of the front mold core 1 is provided with a limiting groove 34. The surfaces of the limiting groove 34 and the limiting block 33 are engaged with each other.

[0030] During implementation, during the mold opening and closing process of the slide seat 13 driving the slide insert 12, the position of the slide insert 12 may change after the mold opening, causing the position of the slide insert 12 to be incorrect during the next mold closing, resulting in a collision and damage to the mold. When the slide seat 13 drives the slide insert 12 to move, the slide insert 12 drives the guide slider 31 to slide inside the guide groove 32. Under the joint action of the guide groove 32 and the guide slider 31, the movement position of the slide insert 12 can be guided. When the product body 11 is opened, the guide slider 31 drives the limiting block 33 away from the inside of the limiting groove 34. When the slide seat 13 drives the slide insert 12 to close the mold, the guide slider 31 drives the limiting block 33 to automatically lock into the inside of the limiting groove 34. Under the locking action of the limiting block 33 and the limiting groove 34, the position of the slide insert 12 can be limited, so as to realize the function of guiding and limiting the slide insert 12 by the mold structure.

[0031] Working principle: In use, first place the front mold core 1 in the designated position. When the slide seat 13 moves laterally, the slide seat 13 drives the slide insert 12 to move together. During the lateral movement of the slide insert 12, the inclined ejector body 22 is held by the inclined ejector limit insert 24, so that the inclined ejector body 22 can only slide at 90 degrees with the movement direction of the slide insert 12. It disengages from the undercut body 101 on the surface of the product body 11. After the inclined ejector body 22 disengages from the undercut body 101 on the surface of the product body 11, it also disengages from the inclined ejector limit insert 24. At this time, the limiting groove 23 on the surface of the inclined ejector body 22 separates from the surface of the inclined ejector limit insert 24. Under the fixation of the ball screw 21, the inclined ejector body 22 and the slide insert 12 move laterally together to complete the mold opening of the slide. At this point, the slide completes the demolding of the product body 11, thereby realizing the function of hiding the clamping line in the mold structure. This allows the clamping line to be hidden inside the mold structure during use, which is simple and reasonable. This structure can be adopted for similar products and can be promoted for widespread use.

[0032] Subsequently, during the mold opening and closing process of the slide seat 13 driving the slide insert 12, the position of the slide insert 12 may change after mold opening, causing the slide insert 12 to be misaligned and collide during the next mold closing, damaging the mold. When the slide seat 13 drives the slide insert 12 to move, the slide insert 12 drives the guide slider 31 to slide inside the guide groove 32. Under the combined action of the guide groove 32 and the guide slider 31, the movement position of the slide insert 12 can be guided. When the product body 11 is opened, the guide slider 31 drives the limiting block 33 away from the inside of the limiting groove 34. When the slide seat 13 drives the slide insert 12 to close the mold, the guide slider 31 drives the limit block 33 to automatically engage inside the limit groove 34. Under the engaging action of the limit block 33 and the limit groove 34, the position of the slide insert 12 can be limited, so as to realize the function of guiding and limiting the movement position of the slide insert 12 by the mold structure. This ensures that the slide insert 12 stops in the correct position after the mold is opened, and ensures that the slide insert 12 is accurately reset when the mold is closed, avoiding damage to the mold. At the same time, it makes the movement of the slide insert 12 smoother, and finally completes the use of the mold structure.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mold structure for product manufacturing capable of concealing the crimping wire, comprising a front mold core (1), characterized in that: The surface of the front mold core (1) is provided with a product body (11), the surface of the product body (11) is provided with an undercut body (101), the surface of the front mold core (1) is provided with a sliding insert (12), the surface of the front mold core (1) is also provided with a sliding seat (13), the interior of the sliding insert (12) and the surface of the product body (11) are provided with a hidden clamping mechanism (2), and the inner wall of the front mold core (1) and the surface of the sliding insert (12) are provided with a guide limiting mechanism (3).

2. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 1, characterized in that: The surface of the row insert (12) away from the row seat (13) is in contact with the surface of the product body (11), and the row seat (13) is fixed to the surface of the row insert (12).

3. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 1, characterized in that: The hidden clamping mechanism (2) includes a ball screw (21) on the surface of the front mold core (1), an inclined top body (22) inside the slide insert (12), a limiting groove (23) on the surface of the inclined top body (22), and an inclined top limiting insert (24) on the surface of the front mold core (1).

4. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 1, characterized in that: The interior of the row insert (12) is provided with a sloping top body (22), one end of which is in contact with the surface of the inverted body (101) on the surface of the product body (11). The sloping top body (22) moves with the movement of the row insert (12) and the row seat (13).

5. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 1, characterized in that: The surface of the front mold core (1) is fitted with ball screws (21), which cooperate with the inclined ejector body (22). The surface of the front mold core (1) is fitted with an inclined ejector limiting insert (24).

6. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 4, characterized in that: The inclined top body (22) has a limiting groove (23) on the surface near the inclined top limiting insert (24). The limiting groove (23) and the surface of the inclined top limiting insert (24) are engaged with each other. The limiting groove (23) and the inclined top limiting insert (24) are used to limit the movement of the inclined top body (22).

7. The mold structure for product manufacturing capable of concealing the clamping wire as described in claim 1, characterized in that: The guide limiting mechanism (3) includes a guide slider (31), a guide groove (32), a limiting block (33) and a limiting groove (34). The guide slider (31) is installed on the surface of the sliding insert (12), and the inner wall of the front mold core (1) is provided with a guide groove (32) for sliding cooperation with the guide slider (31).

8. A mold structure for product manufacturing capable of concealing the clamping wire, as described in claim 7, characterized in that: The guide slider (31) is equipped with a limiting block (33) for limiting the movement position of the sliding insert (12). The inner wall of the front mold core (1) is provided with a limiting groove (34). The limiting groove (34) and the surface of the limiting block (33) are engaged with each other.

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