A mold turning slider mechanism

Abstract

The application is a mold steering slider mechanism, comprising: a slider module, containing a first slider, a slider body and a second slider, the first slider is used for forming the side inclination structure of a product, the slider body is provided with an inclined hole, the slider body moves along the direction of the exit of the side inclination structure of the product in the male mold plate, the second slider is provided with a clearance hole near the side of the slider body, the slider body is slidingly connected in the clearance hole away from the product, the second slider is fixedly connected with the driving end of the driving member away from the product side, and the driving direction of the driving end of the driving member is arranged at the horizontal direction end of the male mold plate; a female mold plate is fixedly connected with an inclined guide column therein, and is used for acting on the inclined hole of the slider body to drive the movement of the slider body, the beneficial effects of the application are that, by the above mechanism, the inclined direction of the first slider for exiting the side inclination structure of the product is steered to the horizontal direction of the driving end of the driving member, the driving member is prevented from being inclined to the female mold plate side to exceed the top surface of the female mold plate, and the thickness of the female mold plate is not affected.

Description

[Technical Field]

[0001] This invention relates to the field of mold mechanism technology, and in particular to a mold steering slider mechanism. [Background Technology]

[0002] like Figure 1 The product 20 shown is die-cast using a die-casting mold. The product 20 has a tilting structure 30, which requires the use of a slanted slider during molding. Because the product 20 has a gate structure 40 and a slag bag structure 50 during the molding process, the slag bag structure 50 will cause the slanted slider to have a relatively large stroke when exiting.

[0003] Therefore, when using a general inclined guide post core-pulling inclined slider to remove the inclined slider from the side tilting structure 30 of product 20, the corresponding inclined guide post will be relatively long, and the inclined slider will exert a clamping force on the inclined guide post, making the inclined guide post easy to deform. Therefore, it is necessary to use inclined guide post core-pulling and hydraulic cylinder to form product 20 so that the inclined slider can be removed from the side tilting structure 30 of product 20. However, the hydraulic cylinder designed for the inclined slider will tilt towards the mother template side to the point of exceeding the top surface of the mother template, causing the hydraulic cylinder to interfere with the mold frame of the planar machine. As a result, the mother template needs to be thickened, but this will cause the flow channel of the sub-channel to be raised, generating waste, thus increasing the production cost of product 20.

[0004] In view of this, it is necessary to provide a mold steering slider mechanism to solve the above problems. [Summary of the Invention]

[0005] The technical problem this invention aims to solve is that the product's tilting structure requires the use of a slanted slider for molding. Due to the presence of a gate structure and a slag trap structure, the retraction stroke of the slanted slider is relatively large. Ordinary slanted guide pillar core-pulling slanted sliders cannot meet the retraction stroke requirements, necessitating the use of slanted guide pillar core-pulling and hydraulic cylinder molding. However, the hydraulic cylinder designed for the slanted slider tilts towards the mother mold plate to the point of exceeding its top surface, causing interference with the mold frame of the planar machine. This necessitates thickening the mother mold plate, but this results in increased runner height, generating waste and thus increasing production costs. Therefore, this invention provides a mold steering slider mechanism to solve the above problems.

[0006] The solution to the technical problem of this invention is: a mold steering slider mechanism, including a male mold plate and a female mold plate, wherein the male mold plate and the female mold plate cooperate to form a product, wherein:

[0007] The slider module is movably set inside the template. The slider module includes a first slider, a slider body, and a second slider. The first slider is fixedly connected to the slider body. The side of the first slider closer to the product conforms to the tilting structure of the product and is used to form the tilting structure of the product. The slider body has an oblique hole. The slider body moves along the tilting structure direction of the product exiting the template. The side of the second slider closer to the slider body has a clearance hole. The side of the slider body away from the product is slidably connected to the clearance hole. The side of the second slider away from the product is fixedly connected to the drive end of the drive component. The drive direction of the drive end of the drive component is set at the horizontal direction end of the template. The drive component is fixedly connected to the machine base. A control component is provided on one side of the drive component to control the displacement of the second slider by the drive end of the drive component.

[0008] The mother template has a fixed inclined guide post inside. The inclined guide post is used to drive the slider body to move through the inclined hole.

[0009] Preferably, a first guide block is provided on the side end of the slider body that is out of the product tilting structure direction. The first guide block is fixedly connected to the template. A first inclined guide groove is provided on the side of the first guide block that contacts the slider body. A first inclined guide platform is provided on the side of the slider body that contacts the first guide block. The first inclined guide platform is slidably connected in the first inclined guide groove and is used to guide the slider body when it drives the first slider to move.

[0010] Preferably, a fixed block is fixedly connected to the first guide block, and a positioning element is movably provided on the fixed block. One end of the positioning element is fixedly connected to the slider body, and the side of the positioning element away from the slider body passes through the fixed block and surrounds an elastic element. The positioning element positions the slider body during the mold opening and closing process by moving between the fixed block and the elastic element. The elastic element includes, but is not limited to, a spring, and the positioning element includes, but is not limited to, a height equalizing screw.

[0011] Preferably, a lever is fixedly connected to the side of the slider body away from the product, and the side of the lever away from the slider body is slidably connected in the clearance hole.

[0012] Preferably, the second slider is provided with a fixed seat on the side near the male template. The fixed seat is fixedly connected to the male template, and the second slider is slidably connected to the fixed seat. The fixed seat is used to stably support the movement of the second slider.

[0013] Preferably, a second guide block is provided on the side end of the second slider in the direction of movement. The second guide block is fixedly connected to the male template. A third guide groove is provided on the side of the second guide block that contacts the second slider. A third guide platform is provided on the side of the second slider that contacts the second guide block. The third guide platform is slidably connected in the third guide groove and is used to guide the movement of the second slider.

[0014] Preferably, a second guide platform is provided on the side of the second guide block that contacts the slider body, and a second guide groove is provided on the side of the slider body that is close to the second guide block. The second guide platform is slidably connected in the second guide groove and is used to guide the slider body when it moves.

[0015] Preferably, a "T"-shaped groove is provided on the side of the second slider that contacts the driving member, and a connecting block is provided on the side of the driving end of the driving member that contacts the second slider. The connecting block is fixedly connected in the "T"-shaped groove so that the driving end of the driving member can stably act on the movement of the second slider.

[0016] Preferably, the control element includes, but is not limited to, a mechanical limit switch.

[0017] Preferably, a bundle block is fixedly connected to the side of the female template close to the male template, and an inclined surface is provided on the side of the slider body that contacts the bundle block. The inclined surface is slidably connected to the bundle block and is used to guide the movement of the slider body when the mold is opened, and to reset the slider body when the mold is closed.

[0018] Preferably, after the inclined hole of the slider body drives the push block to move relative to the second slider under the action of the inclined guide post of the mother template, it ensures that the contact area between the slider body and the second slider is sufficient for the second slider to pull the slider body and the first slider, thus avoiding the phenomenon of breakage due to insufficient strength at the contact end of the slider body.

[0019] The beneficial effects of this invention are as follows: This invention utilizes a mold-turning slider mechanism, in which a first slider, a slider body, and a second slider are movably disposed within a male mold plate. The first slider is used to form the tilting structure of the product. The slider body has an oblique hole and moves along the tilting structure direction of the product exiting the male mold plate. The second slider has a clearance hole, and the end of the slider body away from the product is slidably connected to the clearance hole. The side of the second slider away from the product is fixedly connected to the driving end of a driving component, and the driving direction of the driving end of the driving component is set at the horizontal direction end of the male mold plate. An oblique guide post is fixedly connected within the female mold plate, acting on the oblique hole of the slider body to drive its movement. This achieves the transformation of the oblique direction of the first slider exiting the product tilting structure into the horizontal direction driven by the driving end of the driving component, preventing the driving component from tilting towards the female mold plate to exceed the top surface of the female mold plate, thus affecting the mold frame. Simultaneously, it does not affect the thickness of the female mold plate, avoiding the need for increased flow channel height, achieving material saving, thereby shortening the product molding cycle and reducing product production costs. [Attached Image Description]

[0020] Figure 1 This is a structural diagram of a well-known product.

[0021] Figure 2 This is a schematic diagram of the mold steering slider mechanism of the present invention during mold closing.

[0022] Figure 3 yes Figure 2 Cross-sectional view of AA.

[0023] Figure 4 This is a schematic diagram of the mold steering slider mechanism of the present invention during mold opening.

[0024] Figure 5 yes Figure 4 Cross-sectional view of BB in the middle.

[0025] Figure 6 This is a schematic diagram of the structure of the mother template in this invention.

[0026] Figure 7 This is a schematic diagram of the structure of the template and slider module in this invention.

[0027] Figure 8 This is a schematic diagram of the structure of the second slider in this invention.

[0028] Figure 9 This is a schematic diagram of the slider module in this invention.

Detailed Implementation Methods

[0029] To further illustrate the technical means and effects of the present invention, the following detailed description is provided in conjunction with the embodiments of the present invention and their accompanying drawings.

[0030] This invention provides a mold steering slider mechanism, including a male mold plate 100 and a female mold plate 300, wherein the male mold plate 100 and the female mold plate 300 cooperate to form a product 20, wherein:

[0031] A slider module is movably disposed within the male template 100. The slider module includes a first slider 220, a slider body 230, and a second slider 270. The first slider 220 is fixedly connected to the slider body 230. The side of the first slider 220 closest to the product 20 conforms to the tilting structure 30 of the product 20, and is used to form the tilting structure 30 of the product 20. The slider body 230 has an oblique hole 231 inside, and the slider body 230 moves along the end of the male template 100 in the direction of exiting the tilting structure 30 of the product 20. The second slider... Block 270 has a clearance hole 273 on the side near the slider body 230. The end of the slider body 230 away from the product 20 is slidably connected in the clearance hole 273. The side of the second slider 270 away from the product 20 is fixedly connected to the driving end of the driving component 280. The driving direction of the driving end of the driving component 280 is set at the horizontal end of the template 100. The driving component 280 is fixedly connected to the machine base. A control component 283 is provided on one side of the driving component 280 to control the driving end of the driving component 280 to act on the displacement of the second slider 270.

[0032] The mother template 300 has a fixedly connected inclined guide post 320 inside it. The inclined guide post 320 is used to act on the inclined hole 231 of the slider body 230 to drive the slider body 230 to move.

[0033] The slider body 230 is provided with a first guide block 240 on the side end of the product 20 tilting structure 30. The first guide block 240 is fixedly connected to the template 100. The side of the first guide block 240 that contacts the slider body 230 is provided with a first inclined guide groove 241. The side of the slider body 230 that contacts the first guide block 241 is provided with a first inclined guide platform 232. The first inclined guide platform 232 is slidably connected in the first inclined guide groove 241 and is used to guide the slider body 230 when it drives the first slider 220 to move.

[0034] In this design, a fixing block 235 is fixedly connected to the first guide block 240. A positioning member 234 is movably provided on the fixing block 235. One end of the positioning member 234 is fixedly connected to the slider body 230. The side of the positioning member 234 away from the slider body 230 passes through the fixing block 235 and then loops around an elastic member 236. The positioning member 234 positions the slider body 230 during the mold opening and closing process by moving between the fixing block 235 and the elastic member 236. The elastic member 236 includes, but is not limited to, a spring, and the positioning member 234 includes, but is not limited to, a height-equalizing screw.

[0035] The slider body 230 is fixedly connected to the side away from the product 20, and the side of the slider body 230 away from the slider body 230 is slidably connected to the clearance hole 273.

[0036] The second slider 270 is provided with a fixed seat 290 on the side near the male template 100. The fixed seat 290 is fixedly connected to the male template 100, and the second slider 270 is slidably connected to the fixed seat 290. The fixed seat 290 is used to stably support the movement of the second slider 270.

[0037] The second slider 270 has a second guide block 292 on its side in the direction of movement. The second guide block 292 is fixedly connected to the template 100. The side of the second guide block 292 that contacts the second slider 270 has a third guide groove 291. The side of the second slider 270 that contacts the second guide block 292 has a third guide platform 271. The third guide platform 271 is slidably connected in the third guide groove 292 and is used to guide the movement of the second slider 270.

[0038] The second guide block 292 is provided with a second guide platform 293 on the side that contacts the slider body 230, and the slider body 230 is provided with a second guide groove 233 on the side that is close to the second guide block 292. The second guide platform 293 is slidably connected in the second guide groove 233 and is used to guide the slider body 230 when it moves.

[0039] The second slider 270 is provided with a "T"-shaped groove 274 on the side that contacts the driving member 280, and a connecting block 281 is provided on the side that contacts the driving end of the driving member 280. The connecting block 281 is fixedly connected in the "T"-shaped groove 274 and is used to stably act on the movement of the second slider 270 by the driving end of the driving member 280.

[0040] Among them, the control element 283 includes, but is not limited to, a mechanical limit switch.

[0041] Among them, the female template 300 is fixedly connected to the side of the male template 100 with a bundle block 330. The side of the slider body 230 that contacts the bundle block 330 is provided with an inclined surface 237. The inclined surface 237 is slidably connected to the bundle block 330. It is used to guide the movement of the slider body 230 when the mold is opened, and to reset the slider body 230 when the mold is closed.

[0042] In this case, after the oblique hole 231 of the slider body 230 moves relative to the second slider 270 under the action of the oblique guide post 320 of the mother template 300, it ensures that the contact area between the slider body 230 and the second slider 270 is sufficient for the second slider 270 to pull the slider body 230 and the first slider 220, thus avoiding the phenomenon of breakage due to insufficient strength at the contact end of the slider body 230.

[0043] The working process of this invention is as follows:

[0044] When the mold opens, the inclined hole 231 of the slider body 230, under the action of the inclined guide post 320 of the mother template 300, causes the slider body 230 to drive the first slider 220 to move along the side tilting structure 30 of the male template 100 that exits the product 20. At the same time, the end of the slider body 230 away from the product 20 moves in the clearance hole 273 of the second slider 270. After the inclined guide post 320 of the mother template 300 exits the inclined hole 231 of the slider body 230, the second slider 270 moves away from the product 20 under the action of the driving end of the driving member 280. At the same time, it drives the slider body 230 in the clearance hole 273 of the second slider 270 to drive the first slider 220 to move away from the product 20 until the mold is fully opened.

[0045] When the mold is closed, the driving end of the driving component 280 acts on the second slider 270, causing it to move towards the side closer to the product 20. At the same time, it drives the slider body 230 in the clearance hole 273 of the second slider 270 to move, causing the first slider 220 fixedly connected to it to move towards the side closer to the product 20, until the inclined guide post 320 in the mother mold 300 acts on the inclined hole 231 of the slider body 230. At this time, the driving end of the driving component 280 stops acting on the second slider 270. At this time, the inclined hole 231 of the slider body 230 is driven by the inclined guide post 320 of the mother mold 300 to reset the first slider 220 fixedly connected to it, until the mold is completely closed.

[0046] The beneficial effect of this invention is that it provides a mold-directing slider mechanism, in which a first slider 220, a slider body 230, and a second slider 270 are movably disposed within a public template 100. The first slider 220 is used to form the tilting structure 30 of the product 20. The slider body 230 has an oblique hole 231 and moves along the tilting structure 30 of the product 20 within the public template 100. The second slider 270 has a clearance hole 273, and the end of the slider body 230 away from the product 20 is slidably connected to the clearance hole 273. The side of the second slider 270 away from the product 20 is fixedly connected to the driving end of a driving member 280. The driving direction of the 80 driving end is set at the horizontal end of the male template 100; and the female template 300 is fixedly connected with an inclined guide post 320, which acts on the inclined hole 231 of the slider body 230 to drive its movement. This realizes that the inclined direction of the first slider 220 exiting the tilting structure 30 of the product 20 is turned into the horizontal direction driven by the driving end of the driving member 280, so as to avoid the driving member 280 tilting to the side of the female template 300 to exceed the top surface of the female template 300, thereby affecting the mold frame. At the same time, it will not affect the thickness of the female template 300, avoid increasing the height of the sub-flow channel, achieve the purpose of saving material, thereby shortening the molding cycle of the product 20 and reducing the production cost of the product 20.

[0047] It should be noted that the present invention is not limited to the above embodiments. Any simple modifications, equivalent changes and alterations made by those skilled in the art to the above embodiments based on the technical solutions of the present invention shall fall within the protection scope of the present invention.

Claims

1. A mold steering slider mechanism, comprising a male template (100) and a female template (300), wherein the male template (100) and the female template (300) cooperate to form a product (20), and a slider module is movably disposed within the male template (100), characterized in that: The slider module includes a first slider (220), a slider body (230), and a second slider (270). The first slider (220) is fixedly connected to the slider body (230). The first slider (220) is used to form the tilting structure (30) of the product (20). The slider body (230) is provided with an oblique hole (231). The slider body (230) moves along the end of the template (100) in the direction of exiting the tilting structure (30) of the product (20). The second slider (270) has a clearance hole (273) on the side near the slider body (230). The end of the slider body (230) away from the product (20) is slidably connected in the clearance hole (273). The driving end of the driving member (280) is fixedly connected to the side of the second slider (270) away from the product (20). The driving direction of the driving end of the driving member (280) is set at the horizontal end of the public template (100). The driving member (280) is fixedly connected to the machine base. The mother template (300) is fixedly connected to the inclined guide post (320), which is used to act on the inclined hole (231) of the slider body (230) to drive its movement.

2. The mold steering slider mechanism as described in claim 1, characterized in that: The slider body (230) is provided with a first guide block (240) on the side end of the product (20) tilting structure (30) in the direction of exiting the slider body (230). The first guide block (240) is fixedly connected to the template (100). The side of the first guide block (240) that contacts the slider body (230) is provided with a first inclined guide groove (241). The side of the slider body (230) that contacts the first guide block (240) is provided with a first inclined guide platform (232). The first inclined guide platform (232) is slidably connected in the first inclined guide groove (241).

3. The mold steering slider mechanism as described in claim 2, characterized in that: A fixing block (235) is fixedly connected to the first guide block (240). A positioning member (234) is movably provided on the fixing block (235). One end of the positioning member (234) is fixedly connected to the slider body (230). The side of the positioning member (234) away from the slider body (230) passes through the fixing block (235) and then loops around an elastic member (236).

4. The mold steering slider mechanism as described in claim 1, characterized in that: The slider body (230) is fixedly connected to the paddle block (250) on the side away from the product (20), and the paddle block (250) is slidably connected to the clearance hole (273) on the side away from the slider body (230).

5. A mold steering slider mechanism as described in claim 1, characterized in that: The second slider (270) has a fixed seat (290) on the side near the male template (100), the fixed seat (290) is fixedly connected to the male template (100), and the second slider (270) is slidably connected to the fixed seat (290).

6. The mold steering slider mechanism as described in claim 1, characterized in that: A second guide block (292) is provided on the side end of the second slider (270) in the direction of movement. The second guide block (292) is fixedly connected to the male template (100). A third guide groove (291) is provided on the side of the second guide block (292) that contacts the second slider (270). A third guide platform (271) is provided on the side of the second slider (270) that contacts the second guide block (292). The third guide platform (271) is slidably connected in the third guide groove (292).

7. A mold steering slider mechanism as described in claim 6, characterized in that: The second guide block (292) is provided with a second guide platform (293) on the side that contacts the slider body (230), and the slider body (230) is provided with a second guide groove (233) on the side that is close to the second guide block (292). The second guide platform (293) is slidably connected in the second guide groove (233).

8. The mold steering slider mechanism as described in claim 1, characterized in that: The second slider (270) is provided with a "T" shaped groove (274) on the side that contacts the driving member (280), and a connecting block (281) is provided on the side that contacts the driving end of the driving member (280) and the second slider (270). The connecting block (281) is fixedly connected in the "T" shaped groove (274).

9. A mold steering slider mechanism as described in claim 1, characterized in that: A bundle block (330) is fixedly connected to the side of the female template (300) near the male template (100). The side of the slider body (230) that contacts the bundle block (330) is provided with an inclined surface (237), and the inclined surface (237) is slidably connected to the bundle block (330).

10. A mold steering slider mechanism as described in claim 1, characterized in that: After the oblique hole (231) of the slider body (230) moves relative to the second slider (270) under the action of the oblique guide post (320) of the mother template (300), it ensures that the contact area between the slider body (230) and the second slider (270) is large enough for the second slider (270) to pull the slider body (230) and the first slider (220).

Images