A guiding device for multi-directional synchronous demolding and a mold

Abstract

The utility model relates to mould structure technical field discloses a kind of guiding device and mould for multidirectional synchronous demolding, including mutually coordinated movable mould and fixed mould, and the sliding seat is slidably connected on movable mould, and the driving mechanism that the sliding seat is slidably driven is equipped on fixed mould;Multiple side cores are connected on the sliding seat, wherein at most one side core is fixedly connected with the sliding seat, the rest side cores are divided core and all divided cores are slidably connected with the sliding seat, the sliding direction of divided core relative to the sliding seat and the demolding direction of corresponding divided core mutually form included angle, and the guiding mechanism for the sliding of divided core is positioned and guided is equipped on movable mould.The utility model patent solves the problem of poor stability when using sliding seat to drive multiple side cores in different directions to demold simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of mold structure technology, specifically to a multi-directional synchronous demolding guide device and mold. Background Technology

[0002] In the injection molding process of plastic products, when the product has an undercut structure, a side core-pulling structure is generally required in the mold structure to complete the forming of the undercut and subsequent demolding. During demolding, the side core-pulling structure must be demolded first before the moving mold and the fixed mold are finally demolded. For undercuts on ordinary products, a conventional side core-pulling structure can complete the undercut forming and demolding smoothly. However, for products with complex structures, if there are multiple undercuts with different directions, to ensure that all undercuts can be demolded smoothly, the general approach is to set a separate side core-pulling structure for each undercut, and to set a separate power source and connecting structure for each side core-pulling structure. When the side core-pulling structure is demolded, all side core-pulling structures complete the demolding process independently.

[0003] The aforementioned method of setting multiple side core pulls and each side core pull having its own power source and connecting structure, while capable of molding and demolding multiple undercuts on a product, presents significant challenges in practical applications. Simultaneously setting multiple independent power structures within the mold structure to control the demolding of multiple side core pulls is not only structurally complex and costly, but also extremely complex to control, leading to a high mold failure rate and impacting production efficiency. More importantly, for some smaller products with multiple undercuts in different directions, there is insufficient space to arrange the power sources and connecting structures for multiple side core pulls, affecting the injection molding process.

[0004] To address the aforementioned issues, the inventors designed a mold structure in which a sliding seat is slidably connected to a moving mold. Multiple side-pulling core structures are simultaneously connected to the sliding seat, with at most one side-pulling core structure fixedly connected to the sliding seat, while the remaining side-pulling cores slide in conjunction with the sliding seat. This allows the sliding seat to simultaneously drive all side-pulling core structures to successfully complete the demolding process. Although the aforementioned solution can simultaneously demold multiple side-pulling core structures in different directions, the side-pulling cores slide not only relative to the moving mold but also relative to the sliding seat during demolding, resulting in poor stability and potentially affecting product molding quality. Utility Model Content

[0005] The present invention aims to provide a multi-directional synchronous demolding guide device and mold to solve the problem of poor stability when using a sliding seat to drive multiple side core pulls in different directions for simultaneous demolding.

[0006] To solve the above problems, the present invention adopts the following technical solution: a multi-directional synchronous demolding guide device, comprising a moving mold and a fixed mold that cooperate with each other, a sliding seat slidably connected to the moving mold, and a driving mechanism for driving the sliding seat to slide on the fixed mold; a plurality of side core pulls are connected to the sliding seat, wherein at most one side core pull is fixedly connected to the sliding seat, and the remaining side core pulls are sub-core pulls and all sub-core pulls are slidably connected to the sliding seat, the sliding direction of the sub-core pulls relative to the sliding seat forms an angle with the demolding direction of the corresponding sub-core pulls, and a guide mechanism for limiting and guiding the sliding of the sub-core pulls is provided on the moving mold.

[0007] The principles and beneficial effects of this application are as follows: In this application, a drive mechanism on the fixed mold drives a sliding seat to slide relative to the moving mold. When the sliding seat slides relative to the moving mold, it pushes the side core puller to slide relative to the moving mold, thereby enabling the side core puller to complete the mold closing and demolding processes. Specifically, taking the demolding process as an example, when the sliding seat slides relative to the moving mold under the action of the drive mechanism, causing the side core puller to move away from the injection-molded product, since at most one of the side core pullers is fixedly connected to the sliding seat, when one side core puller is fixedly connected to the sliding seat, that side core puller is the main core puller. By simply setting the sliding direction of the sliding seat to be parallel to the demolding direction of the main core puller, the main core puller can be driven to complete the demolding action when the sliding seat slides.

[0008] For the other side core-pulling components, each core-pulling component slides with a sliding base. The sliding direction of the core-pulling component relative to the sliding base forms an angle with the demolding direction of the corresponding core-pulling component. Therefore, when the sliding base slides, it drives the core-pulling component to slide and demold. The core-pulling component slides along its demolding direction, and relative sliding occurs between the core-pulling component and the sliding base. Furthermore, this application includes a guide mechanism on the moving mold for limiting and guiding the core-pulling component. During the process of the core-pulling component sliding with and relative to the sliding base, the guide mechanism can limit and guide the sliding of the core-pulling component, preventing it from disengaging from the moving mold or sliding base during sliding. This improves the stability of the core-pulling component during demolding and mold closing, effectively ensuring the molding quality of the corresponding undercut on the product.

[0009] Therefore, by adopting the technical solution of this application, when a sliding seat is set on one side of the product, multiple undercuts in different directions can be demolded simultaneously using a single sliding seat. Compared with the prior art, which requires a separate demolding structure for each undercut, the multi-directional synchronous demolding structure in this application is simpler in structure, lower in cost, and easier and more precise in control. Especially when the distance between undercuts in different directions on the product is small, the conventional side core-pulling structure does not have enough space to arrange the demolding structure. However, by adopting the method in this application, since only one sliding seat is needed, all undercuts can be demolded simultaneously, that is, demolding of multiple undercuts in different directions can be achieved even in a small space.

[0010] In addition, this application includes a guiding mechanism, which can limit and guide the sliding process of the core puller, enabling the core puller to complete the demolding and mold closing actions more smoothly and accurately, thus helping to improve the product molding quality. More importantly, since the core puller slides relative to the sliding seat during both demolding and mold closing, this application places the guiding mechanism on the moving mold. This allows the guiding mechanism to guide the sliding of the core puller and avoids the situation where placing the guiding mechanism on the sliding seat would cause it to be unable to stably guide the core puller.

[0011] Preferably, as an improvement, the side core puller fixedly connected to the sliding seat is the main core puller. The demolding direction of the main core puller is parallel to the sliding direction of the sliding seat. The moving mold is provided with a main guide groove and sub-guide grooves. The main core puller slides in conjunction with the main guide grooves. The number of sub-guide grooves is equal to the number of sub-core pullers and they slide in conjunction one-to-one.

[0012] In this design, when a side core puller is fixedly connected to the sliding seat, this side core puller is the main core puller. The demolding direction of the main core puller is parallel to the sliding direction of the sliding seat, so that the sliding seat can drive the main core puller to demold smoothly when it slides. In addition, this design sets a main guide groove and a sub-guide groove on the moving mold. The main core puller slides in conjunction with the main guide groove, and the sub-core puller slides in conjunction with the sub-guide groove, so that the main core puller and the sub-core puller can slide relative to the sliding seat and demold more accurately.

[0013] Preferably, as an improvement, the guiding mechanism includes a guide block fixedly connected to the moving mold, and the core-pulling mechanism is located between the moving mold and the guide block.

[0014] The guiding mechanism in this solution includes a guide block fixedly connected to the moving mold. The guide block is used to squeeze and position the sub-core puller in the sub-guide groove, so as to prevent the sub-core puller from slipping out of the sub-guide groove when it slides relative to the moving mold and thus affecting the quality of the product undercut. The guide block has a simple structure and is easy to install. It can play a stable limiting and guiding role in the sliding of the sub-core puller relative to the moving mold.

[0015] Preferably, as an improvement, a sliding part is fixedly connected to the core-pulling part, and a sliding guide groove is provided on the sliding seat, with the sliding part slidingly engaging with the sliding guide groove.

[0016] In this design, a sliding part is fixedly connected to the core pulling part, and a sliding guide groove is set on the sliding seat. By utilizing the sliding cooperation between the sliding guide groove and the sliding part, the core pulling part can be made more stable, smooth and precise during the demolding process.

[0017] Preferably, as an improvement, the cross-section of the sliding guide groove is square, the sliding part includes a slider fixedly connected to the core puller, and the guiding direction of the sliding guide groove is perpendicular to the demolding direction of the core puller.

[0018] In this design, the cross-section of the sliding guide groove is set to square, and the cross-section of the corresponding slider is also set to square, so that the slider and the sliding guide groove slide in surface contact, further improving the accuracy and stability of the sliding engagement process. In addition, although the sliding direction of the sub-core pull relative to the sliding seat and the demolding direction of the sub-core pull can effectively drive the sub-core pull to demold, in this design, the guiding direction of the sliding guide groove is perpendicular to the demolding direction of the sub-core pull, which allows the sliding guide groove to drive the sub-core pull to slide and demold more smoothly and efficiently.

[0019] Preferably, as an improvement, the driving mechanism includes a mounting base and an inclined guide post fixedly connected to the mounting base. The mounting base is fixedly connected to the fixed mold, and the sliding base is provided with an inclined guide hole that slides with the inclined guide post.

[0020] In this design, when the moving mold slides away from the fixed mold during the mold opening stage, the mounting base connected to the fixed mold and the inclined guide post cooperate with the inclined guide hole on the sliding seat. The inclined guide post and inclined guide hole can be used to drive the sliding seat to slide relative to the moving mold. The structure is simple and can stably drive the sliding seat to slide.

[0021] Preferably, as an improvement, a wear-resistant component is fixedly connected to the sliding seat, the wear-resistant component is provided with an inclined wear-resistant surface, and the mounting seat is provided with a clamping surface that abuts against the wear-resistant surface, and the clamping force of the clamping surface against the wear-resistant surface is along the direction of driving the sliding seat towards clamping the main core puller.

[0022] In this design, a wear-resistant component is fixedly connected to the sliding seat, and an inclined wear-resistant surface is provided on the wear-resistant component. When the mold is closed, the mounting seat slides towards the sliding seat, so that the mating surface and the wear-resistant surface come into contact and abut against each other. Under the action of the mating force of the mating surface and the wear-resistant surface, the sliding seat can be driven to abut against the main core puller. Thus, when the mold is closed, the main core puller and the sub-core puller connected to the sliding seat can stably cooperate with the moving mold and / or the fixed mold to form a casting cavity, effectively ensuring the casting quality of the undercut on the product. In addition, the wear-resistant component has good wear resistance and can stably and accurately rub against the mating surface on the mounting seat for a long time, which also helps to reduce the wear of the inclined guide post.

[0023] Preferably, as an improvement, a sliding guide is fixedly connected to the moving mold, and the sliding seat slides in conjunction with the sliding guide.

[0024] In this solution, the sliding guide provides guidance for the sliding process of the sliding seat, enabling the sliding seat to drive the main core pulling and sub-core pulling more accurately and smoothly to complete the demolding and mold closing actions.

[0025] Preferably, as an improvement, the sliding guide includes an upper guide block and a lower guide block. The upper guide block is located on one side of the sliding seat, and the sliding seat is provided with an upper sliding groove that slides and engages with the upper guide block. The lower guide block is located at the bottom of the sliding seat, and the bottom of the sliding seat is provided with a lower sliding groove that slides and engages with the lower guide block.

[0026] In this design, the upper guide block is located on one side of the sliding seat and can contact the sliding seat from top to bottom, while the lower guide block is located at the bottom of the sliding seat and can contact the sliding seat from bottom to top. This ensures that the upper and lower sides of the sliding seat are limited and guided during the sliding process relative to the moving mold, so that the sliding seat can slide more smoothly and accurately along the moving mold.

[0027] A mold, comprising the aforementioned multi-directional synchronous demolding guide device and mold. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of a multi-directional synchronous demolding guide device according to Embodiment 1 of this utility model.

[0029] Figure 2 This is a partial schematic diagram of a multi-directional synchronous demolding guide device according to Embodiment 1 of this utility model.

[0030] Figure 3 This is a partial schematic diagram of the moving mold in Embodiment 1 of this utility model.

[0031] Figure 4 This is a schematic diagram of the connection between the sliding seat and the side core puller in Embodiment 1 of this utility model, viewed from a low angle.

[0032] Figure 5 This is a schematic diagram of the core-pulling process in Embodiment 1 of this utility model.

[0033] Figure 6 This is a schematic diagram of the sliding seat, mounting seat, and side core-pulling connection in Embodiment 1 of this utility model.

[0034] Figure 7 This is a schematic diagram showing the connection of the sliding seat, mounting seat, side core puller, and guide pressure block in Embodiment 2 of this utility model.

[0035] Figure 8 This is a schematic diagram showing the connection of the sliding seat, mounting seat, side core puller, and wear-resistant plate in Embodiment 2 of this utility model.

[0036] Figure 9 This is a front view of the wear-resistant plate installed on the sliding seat in Embodiment 2 of this utility model. Detailed Implementation

[0037] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings include: moving mold 1, main guide groove 101, sub-guide groove 102, sliding seat 2, oblique guide hole 201, side protrusion 202, downward groove 203, sliding guide groove 204, mounting groove 205, mounting seat 3, abutting surface 301, oblique guide post 4, upper guide block 5, lower guide block 6, main core pull 7, sub-core pull 8, slider 801, guide pressure block 9, wear-resistant plate 10, and wear-resistant surface 1001.

[0038] Example 1 This embodiment is as shown in the appendix. Figure 1 As shown: A multi-directional synchronous demolding guide device includes a moving mold 1 and a fixed mold that cooperate with each other. For ease of showing other structures, Figure 1 Only the moving mold 1 is shown, while the fixed mold is not shown. Figure 2 A sliding seat 2 is slidably connected to the moving mold 1, and a driving mechanism for driving the sliding seat 2 to slide relative to the moving mold 1 is connected to the fixed mold. In this embodiment, the driving mechanism includes a mounting base 3 and an inclined guide post 4 fixedly connected to the mounting base 3. The mounting base 3 is fixedly connected to the fixed mold by screws. The mounting base 3 has a stepped hole, and the inclined guide post 4 has a stepped surface that mates with the stepped hole. When the mounting base 3 is fixed to the fixed mold, the top end of the inclined guide hole 201 is pressed and fixed between the mounting base 3 and the fixed mold. At the same time, the sliding seat 2 has an inclined guide hole 201 that is inclinedly slidably engaged with the inclined guide post 4. When the moving mold 1 approaches or moves away from the fixed mold, the sliding seat 2 can slide relative to the moving mold 1 under the cooperation of the inclined guide post 4 and the inclined guide hole 201. In order to improve the smoothness of the sliding of the sliding seat 2, the number of inclined guide posts 4 is set to two, and the number of corresponding inclined guide holes 201 is also set to two.

[0039] Combination Figure 2 and Figure 4 To ensure a smoother, more stable, and precise sliding motion of the sliding seat 2 relative to the moving mold 1, a sliding guide portion is fixedly connected to the moving mold 1 in this embodiment, and the sliding seat 2 slides in conjunction with the sliding guide portion. Specifically, the sliding guide portion includes an upper guide block 5 and a lower guide block 6 fixedly connected to the moving mold 1 by screws. There are two upper guide blocks 5, and the two upper guide blocks 5 are located on both sides of the sliding seat 2. Side protrusions 202 are integrally formed on both sides of the sliding seat 2. The side protrusions 202 are located between the upper guide blocks 5 and the moving mold 1, and an upper sliding groove is formed between the side protrusions 202 and the sliding seat 2, so that the upper guide blocks 5 can slide in conjunction with the upper sliding groove to limit and guide the sliding of the sliding seat 2 relative to the moving mold 1. In addition, the lower guide block 6 is set at the bottom of the sliding seat 2 along the sliding direction of the sliding seat 2. The bottom of the sliding seat 2 has a lower sliding groove 203 that slides in conjunction with the lower guide block 6, so that the bottom of the sliding seat 2 can be limited and guided by the lower guide block 6. By relying on the guiding effect of the upper guide block 5 and the lower guide block 6, the sliding seat 2 can slide more accurately relative to the moving mold 1, thereby driving the demolding and mold closing process.

[0040] Combination Figure 2 and Figure 4 Multiple side pull cores are connected to the sliding seat 2, of which at most one side pull core is fixedly connected to the sliding seat 2, and the remaining side pull cores are sub-pull cores 8, all of which are slidably engaged with the sliding seat 2. This embodiment uses the example of one side pull core being fixedly connected to the sliding seat 2, and the side pull core fixedly connected to the sliding seat 2 is the main pull core 7. The demolding direction of the main pull core 7 is parallel to the sliding direction of the sliding seat 2. To ensure a stable connection between the main pull core 7 and the sliding seat 2, combined with... Figure 3 In this embodiment, a main guide groove 101 is provided on the moving mold 1, the main core pull 7 slides with the main guide groove 101, and a T-shaped slot is provided on the sliding seat 2. The end of the main core pull 7 away from the injection molded product is provided with a T-shaped end that is connected to the T-shaped slot. The T-shaped end is fixedly connected to the sliding seat 2 by screws. By relying on the engagement between the T-shaped end and the T-shaped slot, the sliding seat 2 can drive the main core pull 7 to slide relative to the moving mold 1 more smoothly, so that the main core pull 7 can smoothly and accurately complete the demolding and mold closing actions.

[0041] The sliding direction of the sub-core puller 8 relative to the sliding seat 2 forms an angle with the demolding direction of the sub-core puller 8. In this embodiment, there are two sub-core pullers 8, and the two sub-core pullers 8 are located on both sides of the main core puller 7. In other embodiments besides this one, the number of sub-core pullers 8 can be one or more, which will not be illustrated here. Figure 6 A sliding part is fixedly connected to the core puller 8, and a sliding guide groove 204 is provided on the sliding seat 2. The sliding part slides in cooperation with the sliding guide groove 204. Specifically, the cross-section of the sliding guide groove 204 is square, which can be milled directly on the sliding seat 2 using a milling cutter. The sliding part includes a slider 801 fixedly connected to the end of the core puller 8 by an integral molding method. The cross-section of the slider 801 is also square and forms a surface contact with the sliding guide groove 204, so that the slider 801 can slide smoothly and stably relative to the sliding guide groove 204. In addition, in this embodiment, when the sliding guide groove 204 is set, the guiding direction of the sliding guide groove 204 on the slider 801 is perpendicular to the demolding direction of the corresponding core puller 8, which enables the slider 801 to drive the core puller 8 to slide demold more stably and accurately.

[0042] In addition, to make the core puller 8 slide more smoothly and accurately relative to the moving mold 1, the moving mold 1 has a number of guide grooves 102 equal to the number of core pullers 8 and they match one by one. The core puller 8 slides in cooperation with the corresponding guide groove 102. The moving mold 1 is provided with a guide mechanism to limit and guide the sliding of the core puller 8 relative to the guide groove 102. The guide mechanism includes a guide block 9 fixed to the moving mold 1 by screws. The core puller 8 is located between the guide block 9 and the moving mold 1. The guide block 9 confines the core puller 8 within the guide groove, preventing the core puller 8 from loosening upwards and slipping off the guide groove when sliding relative to the moving mold 1. This allows the slider 801 on the core puller 8 to slide more stably with the sliding guide groove 204, improving the stability and accuracy of the core puller 8 during demolding and mold closing.

[0043] In this embodiment, by simultaneously connecting a main core puller 7 and multiple sub-core pullers 8 to the sliding seat 2, during the demolding process, when the sliding seat 2 slides relative to the moving mold 1, it can simultaneously drive the main core puller 7 and the sub-core pullers 8 to complete the demolding action. Moreover, the demolding directions of the main core puller 7 and the sub-core pullers 8 are different, so the demolding action of multiple undercuts in different directions on the product can be completed. The demolding structure is simpler, the equipment cost is lower, and the demolding control is more convenient. Especially for some special products, when there are multiple undercuts in different directions on the product and the distance between the undercuts is small, there is not enough space to set up a conventional undercut demolding structure. Since the demolding structure in this solution can use the same sliding seat 2 to drive the demolding, the demolding of multi-directional undercuts can be successfully completed even in a narrow space.

[0044] A mold, including the aforementioned multi-directional synchronous demolding guide device, effectively simplifies the structure, reduces costs and demolding control difficulty while ensuring multi-directional undercut demolding is completed. In particular, it can also be effectively applied to multi-directional undercut demolding in confined spaces.

[0045] Example 2 The difference between Example 2 and Example 1 is that: [The text abruptly ends here, likely due to an incomplete sentence or a formatting error.] Figure 7 , Figure 8 and Figure 9 In this embodiment, a wear-resistant component is fixedly connected to the sliding seat 2. The wear-resistant component has an inclined wear-resistant surface 1001. The mounting seat 3 has a pressing surface 301 that slides and abuts against the wear-resistant surface 1001. The lateral component of the pressing force of the pressing surface 301 against the wear-resistant surface 1001 is along the direction of driving the sliding seat 2 towards pressing against the main core puller 7. Specifically, in this embodiment, the wear-resistant component includes multiple wear-resistant plates 10. The multiple wear-resistant plates 10 can be fixed to the sliding seat 2 in a horizontal row or array. Figure 5The illustration shows two wear-resistant plates 10 arranged side-by-side and fixed to the sliding seat 2 with screws. In other embodiments besides this one, the number and arrangement of the wear-resistant plates 10 can be different, which will not be described in detail here. Meanwhile, in this embodiment, a horizontally arranged mounting groove 205 is provided on the sliding seat 2. All wear-resistant plates 10 are installed and fixed within the mounting groove 205, and the wear-resistant surface 1001 protrudes beyond the mounting groove 205 so that the wear-resistant surface 1001 mates with the abutment surface 301.

[0046] In this embodiment, by setting a wear-resistant surface 1001 and abutting surface 301 that slide and abut against each other, during the mold closing process, the sliding seat 2 follows the moving mold 1 to approach the mounting seat 3. The abutting surface 301 on the mounting seat 3 contacts and abuts against the wear-resistant surface 1001. When the mold closing is completed, the sliding seat 2 is abutted by the abutting action of the abutting surface 301 and maintains the mold closing state more stably, so that the product can be better injection molded.

[0047] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A multi-directional synchronous demolding guide device, comprising a moving mold and a fixed mold that cooperate with each other, characterized in that: The moving mold is slidably connected to a sliding seat, and the fixed mold is provided with a driving mechanism for driving the sliding seat to slide. Multiple side core pullers are connected to the sliding seat, of which at most one side core puller is fixedly connected to the sliding seat, and the remaining side core pullers are sub-core pullers and all sub-core pullers are slidably connected to the sliding seat. The sliding direction of the sub-core pullers relative to the sliding seat forms an angle with the demolding direction of the corresponding sub-core puller. The moving mold is provided with a guide mechanism for limiting and guiding the sliding of the sub-core pullers.

2. The multi-directional synchronous demolding guide device according to claim 1, characterized in that: The side core puller is fixedly connected to the sliding seat as the main core puller. The demolding direction of the main core puller is parallel to the sliding direction of the sliding seat. The moving mold is provided with a main guide groove and a sub-guide groove. The main core puller slides in conjunction with the main guide groove. The number of sub-guide grooves is equal to the number of sub-core pullers and they slide in conjunction one-to-one.

3. The multi-directional synchronous demolding guide device according to claim 1, characterized in that: The guiding mechanism includes a guide block fixedly connected to the moving mold, and the core pulling part is located between the moving mold and the guide block.

4. A multi-directional synchronous demolding guide device according to claim 2, characterized in that: The core-pulling device is fixedly connected to a sliding part, and the sliding seat is provided with a sliding guide groove, with the sliding part slidingly engaging with the sliding guide groove.

5. A multi-directional synchronous demolding guide device according to claim 4, characterized in that: The sliding guide groove has a square cross-section, and the sliding part includes a slider fixedly connected to the core puller. The guiding direction of the sliding guide groove is perpendicular to the demolding direction of the core puller.

6. A multi-directional synchronous demolding guide device according to claim 1, characterized in that: The driving mechanism includes a mounting base and an inclined guide post fixedly connected to the mounting base. The mounting base is fixedly connected to the fixed mold, and the sliding base is provided with an inclined guide hole that slides with the inclined guide post.

7. A multi-directional synchronous demolding guide device according to claim 6, characterized in that: A wear-resistant component is fixedly connected to the sliding seat. The wear-resistant component has an inclined wear-resistant surface. The mounting seat has a clamping surface that abuts against the wear-resistant surface. The clamping force of the clamping surface against the wear-resistant surface is along the direction of driving the sliding seat towards clamping the main core puller.

8. A multi-directional synchronous demolding guide device according to claim 1, characterized in that: A sliding guide is fixedly connected to the moving mold, and the sliding seat slides in conjunction with the sliding guide.

9. A multi-directional synchronous demolding guide device according to claim 8, characterized in that: The sliding guide includes an upper guide block and a lower guide block. The upper guide block is located on one side of the sliding seat, and the sliding seat is provided with an upper sliding groove that slides with the upper guide block. The lower guide block is located at the bottom of the sliding seat, and the bottom of the sliding seat is provided with a lower sliding groove that slides with the lower guide block.

10. A mold, characterized in that: Includes a multi-directional synchronous demolding guide device as described in any one of claims 1-9.

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