A slider inner inclined roof mechanism

Abstract

The utility model relates to the technical field of slider inner inclined roof mechanism, and disclose a slider inner inclined roof mechanism, including support, the upper module fixedly connected inside the support, lower module, the guide slurry groove that the upper module inside was seted up, with the guide slurry pipe and upper module that the guide slurry groove inside intercommunication is established, the product fixedly connected between lower module, the support inside is provided with the simplified inclined roof mechanism and slider bevel mouth limit reset mechanism, the slider bevel mouth limit reset mechanism sets up in the one side of simplified inclined roof mechanism, the simplified inclined roof mechanism includes support, the support fixedly connected in the inside of support, a plurality of baffle plate are fixedly connected with the upper side of support, the baffle plate sets up in the both sides of support, the baffle plate inboard is fixedly connected with slider stroke lengthening piece respectively, the simplified inclined roof mechanism is used to the product separation, and the mould action is simple, and the part is simple, and the cost is lower, the cooperation bevel mouth of slider exit stroke pin and baffle forms inclined plane guide when slider transverse movement.

Description

Technical Field

[0001] This utility model relates to the technical field of slider internal inclined top mechanism, specifically a slider internal inclined top mechanism. Background Technology

[0002] The slider-inner inclined ejector mechanism is a composite structure in injection molds for handling complex internal undercuts during demolding. It combines the inclined ejection function of the inclined ejector with the lateral retraction function of the slider, making it suitable for demolding deep undercuts in confined spaces. Its core principle is that the inclined ejector is fixed to the ejector plate. When the mold opens, the ejection force drives the inclined ejector to move obliquely at a preset angle (10°-25°). Simultaneously, the drive block on the side of the inclined ejector (such as an inclined guide post or T-slot) forces the slider to retract laterally. Together, these two mechanisms achieve a composite demolding action of "vertical ejection + lateral clearance." Common types include driven, elastic reset, and hydraulically assisted types, widely used in scenarios such as clips in electronic products and internal recesses in automotive parts. Compared to traditional devices, traditional inclined ejectors are prone to interference with the mold due to limited stroke, and separate sliders require additional space and cannot handle internal undercuts, resulting in bulky structures and complex debugging. The slider-inner inclined ejector, through integrated design, optimizes space utilization, balances precision and reliability, and significantly reduces the risk of demolding damage. Utility Model Content

[0003] The purpose of this invention is to provide a slider inner inclined top mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a slider internal inclined top mechanism, including a bracket, an upper module and a lower module fixedly connected inside the bracket, a slurry guide groove opened inside the upper module, a slurry guide pipe connected to the inside of the slurry guide groove, and a product fixedly connected between the upper module and the lower module. The bracket is provided with a simplified inclined top mechanism and a slider inclined mouth limiting and resetting mechanism. The slider inclined mouth limiting and resetting mechanism is located on one side of the simplified inclined top mechanism.

[0005] The simplified inclined top mechanism includes a support, which is fixedly connected inside a bracket. Multiple stop plates are fixedly connected to the upper side of the support, and these stop plates are located on both sides of the support. A slider stroke extension block is fixedly connected to the inner side of each stop plate. An inclined seat fixing block is slidably connected to the outer wall of the slider stroke extension block. Multiple slides are fixedly connected inside the inclined seat fixing block. An inclined top rod is slidably connected to the inner wall of each slide. A sliding block is slidably connected to the outer wall of the slider stroke extension block. The inclined top rod is slidably connected inside the sliding block, with one end of the inclined top rod inserted into the product. An inclined guide post is slidably connected inside the sliding block. Multiple slider exit stroke pins are fixedly connected to the upper side of the sliding block.

[0006] Preferably, the inclined seat fixing block has grooves on both sides of its outer surface that cooperate with the slider stroke extension block.

[0007] Preferably, the slider has multiple cylindrical and square grooves inside.

[0008] Preferably, multiple inclined guide posts are provided, and the inclined guide posts are evenly distributed on the middle side of the sliding block.

[0009] Preferably, the slider inclined limit reset mechanism includes multiple sliding cavities and an ejection inclined surface. The sliding cavities are opened inside the stop plate, and the ejection inclined surface is opened on the side close to the slider exit stroke pin. Multiple sliding rods are slidably connected inside the sliding cavities. Each sliding rod is fitted with a spreading spring on its outer wall. The spreading springs are all located inside the sliding cavities. Each sliding rod is fixedly connected to a blocking block at the end close to the spring. Each blocking block is fixedly connected to a mating inclined surface on the side close to the ejection inclined surface. The mating inclined surface is parallel to the mating inclined surface.

[0010] Preferably, the beveled openings are all half the height of the blocking block.

[0011] Preferably, the blocking block and the inclined seat fixing block are both located on the side away from the sliding block.

[0012] Compared with the prior art, the present invention provides a slider inner inclined top mechanism, which has the following beneficial effects:

[0013] 1. The simplified inclined ejector mechanism is used to detach the product. When using the improved mechanism, the dimensions of all parts can be adjusted according to the actual mold size requirements. It is suitable for small products and situations where the barb is not deep in the longitudinal direction. The mold operation is simple, the parts are simple, and the cost is low.

[0014] 2. The beveled joint between the slider exit stroke pin and the stop block forms a beveled guide during the slider's lateral movement, precisely controlling the slider's stroke and dispersing contact stress, thus reducing wear. The return spring provides a stable axial return force, and its self-aligning characteristic, combined with the beveled joint, ensures slider return accuracy and avoids mold closing deviations. The hard stop block and the soft spring return work together to reduce slider impact vibration and extend the mechanism's lifespan. This mechanism, through the combination of beveled joint and elastic return, solves the problems of easy jamming and low return accuracy of traditional rigid limiters, achieving highly reliable slider motion control within a compact space. It is suitable for high-frequency, high-precision injection mold applications. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal disassembled structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the slide structure in this utility model;

[0020] Figure 5 This is a schematic diagram of the ejector inclined surface in this utility model.

[0021] In the diagram: 1. Support; 2. Upper module; 3. Slurry guide channel; 4. Lower module; 5. Simplified inclined top mechanism; 501. Support; 502. Stop plate; 503. Slider stroke extension block; 504. Inclined seat fixing block; 505. Slide seat; 506. Inclined top rod; 507. Sliding block; 508. Inclined guide post; 509. Slider exit stroke pin; 6. Slider inclined mouth limit reset mechanism; 601. Slide cavity; 602. Ejection inclined surface; 603. Slide rod; 604. Spreading spring; 605. Blocking block; 606. Matching inclined mouth; 7. Slurry guide pipe; 8. Product. Detailed Implementation

[0022] 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.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example 1:

[0025] Please see Figure 1-5This utility model provides a technical solution: a slider internal inclined top mechanism, including a bracket 1, an upper module 2 and a lower module 4 fixedly connected inside the bracket 1, a slurry guide groove 3 opened inside the upper module 2, a slurry guide pipe 7 connected to the inside of the slurry guide groove 3, and a product 8 fixedly connected between the upper module 2 and the lower module 4. The bracket 1 is provided with a simplified inclined top mechanism 5 and a slider inclined mouth limit reset mechanism 6. The slider inclined mouth limit reset mechanism 6 is located on one side of the simplified inclined top mechanism 5.

[0026] This mechanism is used to provide demolding for product 8. The mechanism is simple and practical with linkage, making the device cost-effective. The simplified inclined ejector mechanism 5 includes a support 501, which is fixedly connected inside the bracket 1. Multiple stop plates 502 are fixedly connected to the upper side of the support 501. The stop plates 502 are located on both sides of the support 501. Slider stroke extension blocks 503 are fixedly connected to the inner side of the stop plates 502. Inclined seat fixing blocks 504 are slidably connected to the outer wall of the slider stroke extension blocks 503. Multiple slide blocks 505 are fixedly connected inside the inclined seat fixing blocks 504. Inclined ejector rods 506 are slidably connected to the inner wall of the slide blocks 505. Sliding blocks 507 are slidably connected to the outer wall of the slider stroke extension blocks 503. Inclined ejector rods 506 are slidably connected inside the sliding blocks 507. One end of the inclined ejector rods 506 is inserted into product 8. Inclined guide posts 508 are slidably connected inside the sliding blocks 507. Multiple slider exit stroke pins 509 are fixedly connected to the upper side of the sliding blocks 507.

[0027] Furthermore, both sides of the inclined seat fixing block 504 are provided with grooves that cooperate with the slider stroke extension block 503.

[0028] Furthermore, the slider has multiple cylindrical and square inclined slots inside.

[0029] Furthermore, multiple inclined guide posts 508 are provided, and the inclined guide posts 508 are evenly distributed on the middle side of the sliding block 507.

[0030] Example 2:

[0031] This mechanism provides limit reset for the inclined seat fixing block 504 and the sliding block 507. This mechanism improves the reset effect. Please refer to [link / reference needed]. Figure 1-5Furthermore, in conjunction with Embodiment 1, the slider inclined limit reset mechanism 6 includes multiple sliding cavities 601 and an ejection inclined surface 602. The sliding cavities 601 are opened inside the stop plate 502, and the ejection inclined surface 602 is opened on the side close to the slider exit stroke pin 509. Multiple sliding rods 603 are slidably connected inside the sliding cavities 601. Each sliding rod 603 has a spreading spring 604 sleeved on its outer wall. The spreading springs 604 are all located inside the sliding cavities 601. Each sliding rod 603 has a blocking block 605 fixedly connected to the end close to the sliding rod 603. Each blocking block 605 is fixedly connected to the end close to the spring. Each blocking block 605 has a mating inclined surface 606 on the side close to the ejection inclined surface 602. The mating inclined surface 606 is parallel to the inclined surface of the mating inclined surface 606.

[0032] Furthermore, the inclined opening 606 occupies half the height of the blocking block 605.

[0033] Furthermore, the blocking block 605 is located on the side of the inclined seat fixing block 504 away from the sliding block 507.

[0034] In actual operation, when this device is used, during the production of product 8, the device is in its initial state. The user injects product 8 slurry between the upper module 2 and the lower module 4 through the slurry guide pipe 7. After high-temperature molding, the user drives the inclined guide post 508 upward to abut against the inner wall of the sliding block 507, thereby pushing the sliding block 507 to slide towards the side close to the blocking block 605. Since the inclined push rod 506 is inclined inside the sliding block 507, the movement of the sliding block 507 drives multiple inclined push rods 506. 06 slides and approaches each other, causing the angled ejector 506 to disengage from the product 8. During this period, the stop block acts as a barrier to the angled seat fixing block 504. During the subsequent movement of the sliding block 507, the sliding block 507 drives the slider to exit the stroke pin 509, so that the ejector inclined surface 602 and the stop block 605's engagement angled opening 606 can engage, thereby allowing the angled seat fixing block 504 to move and providing space for demolding. Meanwhile, the spreading spring 604 continuously provides a pushing force to the stop block 605, making it easy for the sliding block 507 to be reset by the slider exit stroke pin 509.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A slider internal inclined top mechanism, comprising a bracket (1), an upper module (2) and a lower module (4) fixedly connected inside the bracket (1), a slurry guide groove (3) opened inside the upper module (2), a slurry guide pipe (7) communicating with the inside of the slurry guide groove (3), and a product (8) fixedly connected between the upper module (2) and the lower module (4), characterized in that: The bracket (1) is equipped with a simplified inclined top mechanism (5) and a slider inclined mouth limiting and resetting mechanism (6), and the slider inclined mouth limiting and resetting mechanism (6) is located on one side of the simplified inclined top mechanism (5). The simplified inclined top mechanism (5) includes a support (501), which is fixedly connected inside the bracket (1). Multiple stop plates (502) are fixedly connected to the upper side of the support (501). The stop plates (502) are located on both sides of the support (501). Sliding block extension blocks (503) are fixedly connected to the inner sides of the stop plates (502). Inclined seat fixing blocks (504) are slidably connected to the outer wall of the sliding block extension blocks (503). The inclined seat fixing blocks (504) have internal... Multiple slide blocks (505) are fixedly connected. An inclined push rod (506) is slidably connected to the inner wall of the slide block (505). A sliding block (507) is slidably connected to the outer wall of the slider stroke extension block (503). The inclined push rod (506) is slidably connected inside the sliding block (507). One end of the inclined push rod (506) is inserted into the product (8). An inclined guide post (508) is slidably connected inside the sliding block (507). Multiple slider exit stroke pins (509) are fixedly connected to the upper side of the sliding block (507).

2. The slider inner inclined push mechanism according to claim 1, characterized in that: The inclined seat fixing block (504) has grooves on both sides of its outer surface that cooperate with the slider stroke extension block (503).

3. The slider inner inclined push mechanism according to claim 1, characterized in that: The slider has multiple cylindrical and square grooves inside.

4. The slider inner inclined push mechanism according to claim 1, characterized in that: Multiple inclined guide posts (508) are provided, and the inclined guide posts (508) are evenly distributed on the middle side of the sliding block (507).

5. The slider internal inclined push mechanism according to claim 1, characterized in that: The slider inclined limit reset mechanism (6) includes multiple sliding cavities (601) and an ejection inclined surface (602). The sliding cavity (601) is opened inside the stop plate (502). The ejection inclined surface (602) is opened on the side close to the slider exit stroke pin (509). Multiple sliding rods (603) are slidably connected inside the sliding cavity (601). Each sliding rod (603) is fitted with a spreading spring (604) on its outer wall. The spreading springs (604) are all located inside the sliding cavity (601). Each sliding rod (603) is fixedly connected to a blocking block (605) at the end close to each other. Each blocking block (605) is fixedly connected to the end close to the spring. Each blocking block (605) is provided with a mating inclined surface (606) on the side close to the ejection inclined surface (602). The mating inclined surface (606) is parallel to the inclined surface of the mating inclined surface (606).

6. The slider inner inclined push mechanism according to claim 5, characterized in that: The beveled openings (606) are all half the height of the blocking block (605).

7. The slider inner inclined push mechanism according to claim 5, characterized in that: The blocking block (605) is located on the side of the inclined seat fixing block (504) away from the sliding block (507).

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