CN217495058U - Straight top and slider combined mechanism - Google Patents
Straight top and slider combined mechanism Download PDFInfo
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- CN217495058U CN217495058U CN202220693958.3U CN202220693958U CN217495058U CN 217495058 U CN217495058 U CN 217495058U CN 202220693958 U CN202220693958 U CN 202220693958U CN 217495058 U CN217495058 U CN 217495058U
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- slider
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- oblique guide
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Abstract
The utility model belongs to the technical field of automobile parts moulds plastics, a compound mechanism of straight top and slider is provided, the setting is in injection mold, including the slider, straight kicking block, oblique guide pillar and straight ejector pin, straight kicking block is located the slider upper end, the upper portion top of straight ejector pin is on straight kicking block, the lower extreme of straight ejector pin passes the slider and is connected with the thimble board, back-off formation portion has on the front portion of slider, the back-off of product is located back-off formation portion, oblique guide slot has been seted up to the slider, oblique guide pillar passes oblique guide slot and restriction slider direction of motion, the slider makes back-off formation portion take off the back-off of product along the motion of oblique guide pillar during the die sinking. The utility model has the advantages of utilize the slip direction of oblique guide pillar and slider control slider for the slider slides outside the product back-off region, and the slider space can be left to the upper and lower side, and the product of being convenient for can take out smoothly, solves product buckle single slider and can not the demolding, can draw technical problem such as the inside muscle position of splitting, whole combined mechanism simple structure, demolding convenient and fast.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts production of moulding plastics, a compound mechanism of direct top and slider is related to.
Background
When moulding plastics car door frame apron product, because one side of apron has the back-off, one side has a muscle in addition in the other, the injection mould that here adopts a slider is unable drawing of patterns, if the slider adopts and to lead to the rib fracture when sliding by force, consequently it is necessary to improve the structure of current straight top and slider.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, be to prior art's current situation, and provide a simple structure, the demolding is convenient, has solved product buckle list slider and can not the demolding, can draw the problem of splitting inside muscle position.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a compound mechanism of straight top and slider, sets up in injection mold, its characterized in that, including slider, straight kicking block, oblique guide pillar and straight ejector pin, straight kicking block is located the slider upper end, and the upper portion top of straight ejector pin is on straight kicking block, and the lower extreme of straight ejector pin passes the slider and is connected with the thimble board, the anterior of slider on have back-off formation portion, the back-off of product is located back-off formation portion, the slider seted up oblique guide slot, oblique guide pillar pass oblique guide slot and restriction slider direction of motion, the slider makes back-off formation portion take off the back-off of product along oblique guide pillar motion during the die sinking.
In the composite mechanism of the straight ejector and the sliding block, a transverse groove is formed between the straight ejector rod and the sliding block, the lower end of the straight ejector rod penetrates through the transverse groove, and a transverse moving space is formed between the transverse groove and the sliding block.
In the above-mentioned combined mechanism of the straight top and the sliding block, the front end and the rear end of the sliding block are respectively provided with a pressing bar.
In the above-mentioned combined mechanism of the straight top and the sliding block, the right side edge of the sliding block is provided with a limiting block.
In the above-mentioned combined mechanism of the straight top and the sliding block, the top of the straight top block is provided with a bearing block.
In the above-mentioned combined mechanism of the straight top and the sliding block, a water pipe is transversely arranged on the straight top block in a penetrating manner.
Compared with the prior art, the utility model has the advantages of utilize oblique guide pillar and slider control slider's slip direction for the slider slides outside the product back-off region, and the slider space can be left to the upper and lower side, and the product of being convenient for can take out smoothly, solves product buckle single slider and can not the demolding, can draw technical problem such as inside muscle position of splitting, whole combined mechanism simple structure, demolding convenient and fast.
Drawings
Fig. 1 is a schematic overall structure diagram of the composite mechanism of the straight top and the sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "horizontal", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.
In the figures, a slider 100; a reverse-hook forming part 101; a straight top block 200; an inclined guide post 300; a transverse slot 400; a straight ejector rod 500; the inverted 600 of the product; a guide sleeve 700; an inclined guide groove 800; a bead 900; a stop block 1000; a pressure block 1001; a water pipe 1002.
As shown in fig. 1, the straight ejector and slide block composite mechanism is arranged in an injection mold, and comprises a slide block 100, a straight ejector block 200, an inclined guide post 300 and a straight ejector rod 500, wherein the straight ejector block 200 is positioned at the upper end of the slide block 100, the upper part of the straight ejector rod 500 is abutted against the straight ejector block 200, the lower end of the straight ejector rod 500 penetrates through the slide block 100 and is connected with an ejector plate, the front part of the slide block 100 is provided with an inverted buckle forming part 101, an inverted buckle 600 of a product is positioned on the inverted buckle forming part 101, in order to match the movement of the slide block 100 and withdraw from the inverted buckle 600 of the product and eject the straight ejector block 200, a transverse groove 400 is formed between the straight ejector rod 500 and the slide block 100, the lower end of the straight ejector rod 500 penetrates through the transverse groove 400, and a transverse moving space is formed between the transverse groove 400 and the slide block 100, so that the transverse moving direction of the slide block 100 can be ensured, and in order to ensure the straight ejecting direction of the straight ejector rod 500, a guide sleeve 700 is installed on the straight ejector rod 500.
The slider 100 is provided with an inclined guide groove 800, the inclined guide post 300 passes through the inclined guide groove 800 and limits the movement direction of the slider 100, the slider 100 moves along the inclined guide post 300 during die opening to enable the inverted buckle forming part 101 to release the inverted buckle 600 of a product, in order to ensure the competition position of the movement of the slider 100, the front end and the rear end of the slider 100 are respectively provided with a pressing strip 900, the right side edge of the slider 100 is provided with a limiting block 1000, the limiting position of the slider 100 moving rightwards can be controlled through the limiting block 1000, the top of the straight top block 200 is provided with a bearing block 1001, the bearing block 1001 is used for pressure maintaining, the forming quality of the product can be ensured, a water path pipe 1002 transversely penetrates through the straight top block 200, the injection molded product can be cooled through the water path pipe 1002, when the injection molding machine opens the die, the slider 100 moves towards the right under the action of the inclined guide post 300, the mold drives the straight top rod 500 to move under the action of the ejection of the injection machine, The straight ejecting block 200 is ejected upwards together, because the sliding block 100 is separated from the inverted buckle 600 area of the product, a space is reserved below the straight ejecting block 200, and when the straight ejecting block 200 and the product are ejected forwards synchronously to a certain distance, the taking of the product can be completed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a compound mechanism of straight top and slider, sets up in injection mold, its characterized in that, including slider, straight kicking block, oblique guide pillar and straight ejector pin, straight kicking block is located the slider upper end, and the upper portion top of straight ejector pin is on straight kicking block, and the lower extreme of straight ejector pin passes the slider and is connected with the thimble board, the anterior of slider on have back-off formation portion, the back-off of product is located back-off formation portion, the slider seted up oblique guide slot, oblique guide pillar pass oblique guide slot and restriction slider direction of motion, the slider makes back-off formation portion take off the back-off of product along oblique guide pillar motion during the die sinking.
2. The combined mechanism of the straight top and the sliding block as claimed in claim 1, wherein a transverse groove is formed between the straight top rod and the sliding block, the lower end of the straight top rod penetrates through the transverse groove, and a transverse moving space is formed between the transverse groove and the sliding block.
3. The mechanism of claim 2, wherein the front end and the rear end of the sliding block are respectively provided with a pressing bar.
4. The mechanism as claimed in claim 3, wherein the right side of the sliding block is provided with a stop block.
5. The combined mechanism of the straight top and the sliding block as claimed in claim 4, wherein the top of the straight top block is provided with a bearing block.
6. The combined mechanism of the straight top and the sliding block as claimed in claim 5, wherein a water pipe is transversely arranged on the straight top block in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220693958.3U CN217495058U (en) | 2022-03-28 | 2022-03-28 | Straight top and slider combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220693958.3U CN217495058U (en) | 2022-03-28 | 2022-03-28 | Straight top and slider combined mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495058U true CN217495058U (en) | 2022-09-27 |
Family
ID=83348141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220693958.3U Active CN217495058U (en) | 2022-03-28 | 2022-03-28 | Straight top and slider combined mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495058U (en) |
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2022
- 2022-03-28 CN CN202220693958.3U patent/CN217495058U/en active Active
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