CN217021119U - Hinge mould for preventing door from being blocked - Google Patents
Hinge mould for preventing door from being blocked Download PDFInfo
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- CN217021119U CN217021119U CN202220363825.XU CN202220363825U CN217021119U CN 217021119 U CN217021119 U CN 217021119U CN 202220363825 U CN202220363825 U CN 202220363825U CN 217021119 U CN217021119 U CN 217021119U
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Abstract
The utility model discloses a hinge mould for preventing a door from being clamped, which comprises a movable mould and a fixed membrane, wherein an injection gate is arranged on the outer side surface of the fixed membrane, a connecting block is arranged on the outer side surface of the movable mould, a mould frame is arranged outside the connecting block, a first air cylinder is arranged inside the mould frame, the connecting block is connected with a piston rod in the first air cylinder, second air cylinders are symmetrically arranged on two sides of the first air cylinder, ejector pins are correspondingly arranged in the first air cylinder, the ejector pins are inserted into the movable mould, and the ejector pins are connected with the second air cylinder. This prevent hinge mould of card door carries out the shaping through making the hinge in the inside of movable mould, is equipped with the multiunit thimble in the outside of movable mould, can improve in time quick ejecting to the shaping product, improves hinge product quality.
Description
Technical Field
The utility model relates to the technical field of hinge molds, in particular to a hinge mold capable of preventing a door from being clamped.
Background
At the in-process that utilizes the hinge mould to carry out the shaping to the hinge, the shaping quality of hinge then can influence the use of hinge, can lead to the card door under the serious condition, and the thimble that current hinge mould was equipped with in the outside of shaping die cavity is difficult to ejecting to the shaping product is timely quick, has reduced hinge product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hinge mould for preventing a door from being clamped, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent hinge mold of card door, includes movable mould and fixed membrane, the lateral surface of fixed membrane is equipped with annotates the runner, the lateral surface of movable mould is equipped with the connecting block, the outside of connecting block is equipped with mould frame, mould frame's inside is equipped with cylinder one, the connecting block with piston rod in the cylinder one is connected, the both sides of cylinder one are the symmetry formula and are equipped with cylinder two, with cylinder two corresponds and is equipped with the thimble, the thimble inserts the inside of movable mould, the thimble with cylinder two is connected.
In a preferred embodiment of the present invention, a mounting frame is provided outside the first cylinder and the second cylinder, and the mounting frame and the mold frame are fixed by bolts and nuts.
In a preferred embodiment of the present invention, a positioning rod is provided between the fixed mold and the movable mold, the positioning rod and the movable mold are integrally molded, and the positioning rod is inserted into the fixed mold.
In a preferred embodiment of the present invention, the cavity of the hinge mold is integrally formed inside the movable mold.
In a preferred embodiment of the present invention, a guide hole is provided in a side surface of the movable mold, and the thimble is inserted into the guide hole.
Compared with the prior art, the utility model has the following beneficial effects:
this prevent hinge mould of card door carries out the shaping through making the hinge in the inside of movable mould, is equipped with the multiunit thimble in the outside of movable mould, can improve in time quick ejecting to the shaping product, improves hinge product quality.
Drawings
Figure 1 is a front view of a hinge mold for preventing a door from being caught according to the present invention,
fig. 2 is an enlarged view of a portion a of a hinge mold for preventing a door from being caught according to the present invention.
In the drawing, a movable mold 1, a fixed mold 2, an injection gate 3, a connecting block 4, a mold frame 5, a first cylinder 6, a second cylinder 7, a thimble 8, a mounting frame 9, a positioning rod 10 and a guide hole 11 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a prevent hinge mold of card door, includes movable mould 1 and decides membrane 2, the lateral surface of deciding membrane 2 is equipped with injection gate 3, the lateral surface of movable mould 1 is equipped with connecting block 4, the outside of connecting block 4 is equipped with mould frame 5, the inside of mould frame 5 is equipped with cylinder 6, connecting block 4 with piston rod in the cylinder 6 is connected, the both sides of cylinder 6 are the symmetry formula and are equipped with cylinder two 7, with cylinder two 7 correspond and are equipped with thimble 8, thimble 8 inserts the inside of movable mould 1, thimble 8 with cylinder two 7 connect.
Referring to fig. 1, an installation frame 9 is arranged outside the first cylinder 6 and the second cylinder 7, the installation frame 9 and the mold frame 5 are fixed through bolts and nuts, the first cylinder 6 and the second cylinder 7 can be fixed through the additionally arranged installation frame 9, and stability of the first cylinder 6 and the second cylinder 7 in the working process is improved.
Referring to fig. 1, a positioning rod 10 is disposed between the fixed membrane 2 and the movable membrane 1, the positioning rod 10 and the movable membrane 1 are integrally formed, the positioning rod 10 is inserted into the fixed membrane 2, and the stability of movement between the fixed membrane 2 and the movable membrane 1 can be improved by the additional positioning rod 10.
Referring to fig. 1, the mold cavity of the hinge mold is integrally formed inside the movable mold 1.
Referring to fig. 1, a guide hole 11 is formed in a side surface of the movable mold 1, the thimble 8 is inserted into the guide hole 11, and the thimble 8 can be guided by the guide hole 11, so that the use convenience is improved.
The utility model discloses a hinge mold, which comprises a movable mold 1, a fixed mold 2, an injection gate 3, a connecting block 4, a mold frame 5, a first cylinder 6, a second cylinder 7, a thimble 8, an installation frame 9, a positioning rod 10 and a guide hole 11, wherein the movable mold, the fixed mold, the injection gate 3, the connecting block 4, the mold frame 5, the first cylinder 6, the second cylinder 7, the thimble 8, the installation frame 9, the positioning rod 10 and the guide hole 11 are all parts which are common standard parts or parts known by technicians in the field, and the structure and the principle of the hinge mold can be known by technical manuals or conventional experimental methods. According to the hinge mould for preventing the door from being clamped, the hinge is formed inside the movable mould, and the plurality of groups of ejector pins are arranged outside the movable mould, so that the formed product can be ejected out timely and quickly, and the quality of the hinge product is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent hinge mould of card door which characterized in that: including movable mould (1) and fixed membrane (2), the lateral surface of fixed membrane (2) is equipped with injection gate (3), the lateral surface of movable mould (1) is equipped with connecting block (4), the outside of connecting block (4) is equipped with mould frame (5), the inside of mould frame (5) is equipped with cylinder (6), connecting block (4) with piston rod in cylinder (6) is connected, the both sides of cylinder (6) are the symmetry formula and are equipped with cylinder two (7), with cylinder two (7) correspond and are equipped with thimble (8), thimble (8) insert the inside of movable mould (1), thimble (8) with cylinder two (7) are connected.
2. The hinge mold for preventing the door from being stuck as claimed in claim 1, wherein: and an installation frame (9) is arranged outside the first air cylinder (6) and the second air cylinder (7), and the installation frame (9) and the die frame (5) are fixed through bolts and nuts.
3. The hinge mold for preventing a door jam as claimed in claim 1, wherein: a positioning rod (10) is arranged between the fixed film (2) and the movable mold (1), the positioning rod (10) and the movable mold (1) are integrally formed, and the positioning rod (10) is inserted into the fixed film (2).
4. The hinge mold for preventing the door from being stuck as claimed in claim 1, wherein: the die cavity of the hinge die is arranged inside the movable die (1) and is integrally formed.
5. The hinge mold for preventing a door jam as claimed in claim 1, wherein: the side surface of the movable mold (1) is provided with a guide hole (11), and the ejector pin (8) is inserted into the guide hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363825.XU CN217021119U (en) | 2022-02-23 | 2022-02-23 | Hinge mould for preventing door from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363825.XU CN217021119U (en) | 2022-02-23 | 2022-02-23 | Hinge mould for preventing door from being blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217021119U true CN217021119U (en) | 2022-07-22 |
Family
ID=82452852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220363825.XU Active CN217021119U (en) | 2022-02-23 | 2022-02-23 | Hinge mould for preventing door from being blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217021119U (en) |
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2022
- 2022-02-23 CN CN202220363825.XU patent/CN217021119U/en active Active
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