Inclined top demolding mechanism in sliding block
The inclined ejection mechanism in the slider drives the slider to move through the power mechanism, which solves the problem of the hook scratching the finished product, realizes efficient and traceless demoulding, and improves the quality of the finished product.
Patent Information
- Application Number
- CN202422482479.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The presence of a draw hook in the existing demoulding mechanism can easily scratch the finished product, resulting in a loss of quality of the finished product.
The demoulding mechanism of the slider is adopted. The slider is driven to move by the power mechanism, and the shovel is used to hold the inclined ejector seat immovable. The slider retreats and disengages from the undercut, realizing demoulding without a hook.
It avoids scratches on the finished product, improves demoulding efficiency and enhances the quality of the finished product.
Smart Images
Figure CN223300865U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mold demoulding, in particular to a demoulding mechanism with an inner inclined ejector of a slide block. Background Art
[0002] Molds are various molds and tools used in industrial production to produce desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. Die casting is short for pressure casting. It is a method in which liquid or semi-liquid metal is filled into the die cavity at high speed under high pressure and then rapidly solidified under pressure to produce a casting.
[0003] The existing demoulding mechanism is usually provided with a draw hook when in use. However, due to the presence of the draw hook, the inclined ejector block is prone to scratching the finished product and leaving marks on the finished product, thereby seriously affecting the quality of the finished product.
[0004] For this reason, we urgently need to provide a kind of slide inner inclined ejection mechanism. Utility Model Content
[0005] The purpose of the present utility model is to provide a demoulding mechanism with an inclined ejector in a slider, so as to solve the problem proposed in the above background technology that a draw hook is usually provided, but due to the presence of the draw hook, the inclined ejector block is easy to scratch the finished product and leave marks on the finished product, thereby seriously affecting the quality of the finished product.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slider inner inclined top demolding mechanism, comprising a front mold panel and a rear mold bottom plate, a power mechanism is provided on one side of the front mold panel, the power mechanism comprises an A plate, a front mold, shovel one, and shovel two, an A plate is provided on the top of the front mold panel, a front mold is provided on the inner side of the A plate, and shovels one, shovel two, shovel three, and shovel four are provided on the inner side of the A plate.
[0007] A further improvement is that an ejection mechanism is provided on one side of the rear mold bottom plate, and the ejection mechanism includes a push plate, slider three, slider two, and a rear mold; a push plate is provided on the top of the rear mold bottom plate, slider three and slider two are provided on the inner wall of the push plate, a rear mold is provided on the inner wall of the push plate, slider one is provided on the inner wall of the push plate, a pressure strip is provided between the push plate and one side of slider three, slider two, and slider one, and a rear mold insert is provided above slider three, slider two, and slider one.
[0008] A further improvement is that a driving screw is provided between the rear mold bottom plate and the inner wall of the push plate, a slider four is provided on the inner side of the push plate, a slider bevel is provided on one side of slider three, slider two, slider one and slider four, and a slider limit block is provided on one side of the push plate.
[0009] A further improvement is that one side of the slider is provided with an inclined top seat 1 and an inclined top seat 2, one side of the slider is provided with an inclined top seat limit block 1 and an inclined top seat limit block 2, and the other side of the inclined top of the slider is provided with an inclined top 1 and an inclined top 2, so that the demoulding work can be better carried out and the use can be better.
[0010] A further improvement is that the shovel one, shovel two, shovel three, and shovel four are symmetrically distributed on the inner side of plate A, and the slider three, slider two, slider one, and slider four are symmetrically distributed on the inner side of the push plate, so that the demoulding work can be better carried out, and then the slider three, slider two, slider one, and slider four can be better moved.
[0011] A further improvement is that the number of the pressure strips is eight, and the pressure strips are symmetrically distributed on both sides of slider three, slider two, slider one, and slider four. The number of the driving screws is four, and the driving screws are symmetrically distributed on the rear mold bottom plate and the inner wall of the push plate, so that the injection molding work can be carried out fundamentally better, and then it can be better used.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. The demoulding mechanism of the inclined top in the slider can better move slider three, slider two, slider one and slider four by setting a power mechanism, and the mold opening shovel one, shovel two, shovel three and shovel four hold the inclined top seat upright and do not move. When slider three, slider two, slider one and slider four retreat 17mm, the inclined top is disengaged from the undercut, and finally slider three, slider two, slider one and slider four slide with the inclined top one and inclined top two and slide 10mm to complete the demoulding, which solves the problem that a pull hook is usually provided, but due to the presence of the pull hook, the inclined top block is easy to scratch the finished product and leave marks on the finished product, thereby seriously affecting the quality of the finished product, and improves the working efficiency of the demoulding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic structural diagram of the front mold portion of the utility model;
[0016] Figure 3 This is a schematic structural diagram of the rear mold portion of the present utility model;
[0017] Figure 4 The structure of the slider of the utility model is shown in FIG. Figure 1 ;
[0018] Figure 5 The structure of the slider of the utility model is shown in FIG. Figure 2 .
[0019] In the figure: 101, front mold panel; 102, A plate; 103, front mold; 104, shovel machine one; 105, shovel machine two; 106, shovel machine three; 107, shovel machine four; 201, rear mold bottom plate; 202, push plate; 203, slider three; 204, slider two; 205, rear mold; 206, slider one; 207, pressure strip; 208, rear mold insert; 209, plug screw; 210, slider four; 211, slider inclined top; 212, slider limit block; 301, inclined top seat one; 302, inclined top seat two; 303, inclined top seat limit block one; 304, inclined top seat limit block two; 305, inclined top one; 306, inclined top two. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figure 1-Figure 5 , the utility model provides a technical solution:
[0022] A slider inner inclined ejection mechanism includes a front mold panel 101 and a rear mold bottom plate 201. A power mechanism is provided on one side of the front mold panel 101. The power mechanism includes an A plate 102, a front mold 103, a shovel 104, and a shovel 2 105. The A plate 102 is provided on the top of the front mold panel 101. The front mold 103 is provided inside the A plate 102. Shovel 104, a shovel 2 105, a shovel 3 106, and a shovel 4 107 are provided inside the A plate 102.
[0023] An ejection mechanism is provided on one side of the rear mold base plate 201, and the ejection mechanism includes a push plate 202, a slider 3 203, a slider 204, and a rear mold 205. A push plate 202 is provided on the top of the rear mold base plate 201, and sliders 3 203 and 204 are provided on the inner wall of the push plate 202. The rear mold 205 is provided on the inner wall of the push plate 202, and slider 1 206 is provided on the inner wall of the push plate 202. A pressure strip 207 is provided between the push plate 202 and one side of the sliders 3 203, 204, and 1 206. A rear mold insert 208 is provided above the sliders 3 203, 204, and 1 206.
[0024] A plug screw 209 is provided between the rear mold bottom plate 201 and the inner wall of the push plate 202. A slider 4 210 is provided on the inner side of the push plate 202. A slider bevel 211 is provided on one side of the slider 3 203, the slider 2 204, the slider 1 206, and the slider 4 210. A slider limit block 212 is provided on one side of the push plate 202.
[0025] One side of the slider 206 is provided with an inclined top seat 1 301 and an inclined top seat 2 302, and one side of the slider 206 is provided with an inclined top seat limit block 1 303 and an inclined top seat limit block 2 304, and the other side of the slider inclined top 211 is provided with an inclined top 1 305 and an inclined top 2 306, so that the demoulding work can be better carried out and the use can be better;
[0026] Shovel 1 104, shovel 2 105, shovel 3 106, and shovel 4 107 are symmetrically distributed on the inner side of plate A 102, and slider 3 203, slider 2 204, slider 1 206, and slider 4 210 are symmetrically distributed on the inner side of push plate 202, so as to better perform demoulding work and further better move slider 3 203, slider 2 204, slider 1 206, and slider 4 210;
[0027] There are eight pressure strips 207, which are symmetrically distributed on both sides of slider three 203, slider two 204, slider one 206, and slider four 210. There are four driving screws 209, which are symmetrically distributed on the inner wall of the rear mold bottom plate 201 and the push plate 202, so that the injection molding work can be carried out fundamentally better and the use can be better.
[0028] Working principle: When it is necessary to use, the operator combines the front mold panel 101 and the rear mold bottom plate 201 to form a mold cavity, and then the injection molding can be carried out. When it is necessary to demould, the front mold panel 101 and the rear mold bottom plate 201 are opened, and the shovel 1 104, the shovel 2 105, the shovel 3 106, and the shovel 4 107 are started to drive the slider 3 203, the slider 2 204, and the slider 1 206 to move. When the mold is opened, the shovel 104, the shovel 2 105, the shovel 3 106, and the shovel 4 107 can squeeze and support the inclined top The seat 1 301 and the inclined top seat 2 302 are facing straight and motionless. At this time, the shovel 104, the shovel 2 105, the shovel 3 106 and the shovel 4 107 are controlled to make the slider 3 203, the slider 2 204 and the slider 1 206 retreat 17 mm. At this time, the inclined top 1 305 and the inclined top 2 306 are disengaged from the undercut. Finally, the slider 3 203, the slider 2 204 and the slider 1 206 slide with the inclined top 1 305 and the inclined top 2 306 and slide 10 mm to complete the demoulding, which can make it more convenient for the operator to perform the demoulding work and improve the working efficiency of the demoulding mechanism.
[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.
Claims
1. A slider inner inclined ejection mechanism, comprising a front mold panel (101) and a rear mold bottom plate (201), characterized in that: A power mechanism is provided on one side of the front mold panel (101), and the power mechanism includes an A plate (102), a front mold (103), a shovel machine 1 (104), and a shovel machine 2 (105). The A plate (102) is provided on the top of the front mold panel (101), the front mold (103) is provided on the inner side of the A plate (102), and the shovel machine 1 (104), the shovel machine 2 (105), the shovel machine 3 (106), and the shovel machine 4 (107) are provided on the inner side of the A plate (102).
2. The slider inner inclined ejection mechanism according to claim 1, characterized in that: An ejection mechanism is provided on one side of the rear mold base plate (201), and the ejection mechanism includes a push plate (202), a slider three (203), a slider two (204), and a rear mold (205). A push plate (202) is provided on the top of the rear mold base plate (201), and a slider three (203) and a slider two (204) are provided on the inner wall of the push plate (202). A rear mold (205) is provided on the inner wall of the push plate (202), and a slider one (206) is provided on the inner wall of the push plate (202). A pressure strip (207) is provided between the push plate (202) and one side of the slider three (203), the slider two (204), and the slider one (206). A rear mold insert (208) is provided above the slider three (203), the slider two (204), and the slider one (206).
3. The slider inner inclined ejection mechanism according to claim 2, characterized in that: A driving screw (209) is provided between the inner wall of the rear mold bottom plate (201) and the push plate (202), a slider block (210) is provided on the inner side of the push plate (202), a slider block (211) is provided on one side of the slider block (203), the slider block (204), the slider block (206), and the slider block (210), and a slider block (212) is provided on one side of the push plate (202).
4. The slider inner inclined ejection mechanism according to claim 2, characterized in that: One side of the slider (206) is provided with an inclined top seat (301) and an inclined top seat (302), one side of the slider (206) is provided with an inclined top seat limit block (303) and an inclined top seat limit block (304), and the other side of the slider inclined top (211) is provided with an inclined top seat (305) and an inclined top seat (306).
5. The slider inner inclined ejection mechanism according to claim 1, characterized in that: The shovel 1 (104), shovel 2 (105), shovel 3 (106), and shovel 4 (107) are symmetrically distributed on the inner side of the A plate (102), and the slider 3 (203), slider 2 (204), slider 1 (206), and slider 4 (210) are symmetrically distributed on the inner side of the push plate (202).
6. The slider inner inclined ejection mechanism according to claim 2, characterized in that: The number of the pressure strips (207) is eight, and the pressure strips (207) are symmetrically distributed on both sides of slider three (203), slider two (204), slider one (206), and slider four (210). The number of the plug screws (209) is four, and the plug screws (209) are symmetrically distributed on the inner wall of the rear mold bottom plate (201) and the push plate (202).