CN223961632U - Guiding device for injection mold - Google Patents
Guiding device for injection moldInfo
- Publication number
- CN223961632U CN223961632U CN202520380056.8U CN202520380056U CN223961632U CN 223961632 U CN223961632 U CN 223961632U CN 202520380056 U CN202520380056 U CN 202520380056U CN 223961632 U CN223961632 U CN 223961632U
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- China
- Prior art keywords
- mounting
- fixedly connected
- guide
- limiting
- matched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a guide device for an injection mold, which comprises a movable mold; the fixed side block enters the inner side of the limit mounting hole and is matched with the limit clamping groove arranged on one side of the fixed side block through the inclined plane, the mounting position of the fixed side block in the limit mounting hole is limited, the sliding sleeve, the fixed rod and the guide post are subjected to limit mounting treatment in the second mounting hole, the guide post and the guide sleeve are matched for guide positioning treatment, the first mounting hole, the mounting groove and the mounting side plate are arranged, the guide sleeve is mounted on the inner side of the first mounting hole, the mounting side plate at one end of the guide sleeve is matched with the mounting groove, the mounting side plate is mounted and fixed on the inner side of the mounting groove, and the first mounting hole is convenient to mount and replace.
Description
Technical Field
The utility model relates to the technical field of guide devices, in particular to a guide device for an injection mold.
Background
Injection molds are tools for producing plastic products, which inject plastic materials into mold cavities through an injection molding process, and obtain plastic products with required shapes after cooling and solidification, the injection molds are usually composed of a movable mold and a fixed mold, the cavities are arranged on the joint surfaces of the two molds, when the molds are closed, plastic melt is injected into the cavities and cooled and hardened in the cavities, then the molds are opened to take out products, a guide device is used as a key component part of the injection molds and mainly used for ensuring accurate positioning of the molds in the mold closing process and bearing huge pressure in the mold closing process, so that the molds are prevented from being misplaced or damaged, the guide device is usually composed of guide posts and guide sleeves, the guide posts and the guide sleeves in the conventional guide device of the injection molds are not convenient to replace, the guide posts and the guide sleeves are usually firmly arranged in the molds, when the guide devices are worn or damaged, the whole mold is often required to be disassembled, and the replacement process is quite complex and time-consuming.
Disclosure of utility model
The utility model aims to provide a guide device for an injection mold, which solves the problems that the replacement of a guide post and a guide sleeve in the conventional guide device for the injection mold, which are proposed in the prior art, is not convenient enough, the guide post and the guide sleeve are usually firmly installed in the mold, and when the guide device is worn or damaged, the whole mold is often required to be disassembled for replacement, and the replacement process becomes quite complex and time-consuming.
In order to achieve the above purpose, the utility model provides a guiding device for an injection mold, comprising:
A movable mold;
A static mold, wherein the static mold is arranged on one side of the movable mold;
The first mounting holes are symmetrically formed in the static die, and guide sleeves are arranged in the first mounting holes;
the second mounting hole is symmetrically formed in the movable die;
The side fixing frames are symmetrically arranged on one side of the movable die, and limit mounting openings are formed in the side fixing frames;
The guide post is arranged on the inner side of the second mounting hole and is matched with the guide sleeve, and a fixing rod is arranged at one end of the guide post;
The sliding sleeve is arranged on the outer side of the fixed rod in a sliding manner, and one end of the sliding sleeve is provided with a fixed side block matched with the limit mounting opening;
The limiting plate is arranged in the sliding sleeve in a sliding way, and one end of the fixed rod, which is far away from the guide post, is fixedly connected with the limiting plate;
The second spring is arranged in the sliding sleeve, one end of the second spring is fixedly connected with the sliding sleeve, and the other end of the second spring is fixedly connected with the limiting plate;
the limiting clamping grooves are symmetrically formed in one side of the fixed side block;
and the mounting part is arranged in the side fixing frame.
As a preferable scheme of the utility model, the mounting part comprises a limit slide plate, the limit slide plate is arranged in the side fixing frame in a sliding way, one side of the limit slide plate is symmetrically and fixedly connected with a limit clamping block matched with a limit clamping groove, and one side of the limit clamping block is provided with an inclined plane matched with the fixing side block.
As a preferable scheme of the utility model, one side of the limiting slide plate is fixedly connected with a pull rod, the pull rod is in sliding connection with the side fixing frame, a first spring is symmetrically arranged in the side fixing frame, one end of the first spring is fixedly connected with the limiting slide plate, and the other end of the first spring is fixedly connected with the side fixing frame.
As a preferable scheme of the utility model, the side fixing frame is internally and movably connected with a mounting bolt, and one side of the fixing side block is provided with a thread groove matched with the mounting bolt.
As a preferable scheme of the utility model, one side of the static mold is symmetrically provided with the mounting groove, the mounting groove is communicated with the first mounting hole, one end of the guide sleeve is fixedly connected with the mounting side plate matched with the mounting groove, and the mounting side plate is connected with the mounting groove through a bolt.
As a preferable scheme of the utility model, one side of the fixed side block is fixedly connected with a handle.
Compared with the prior art, the guide post mounting structure has the beneficial effects that the side fixing frame, the limiting mounting opening and the inclined plane are arranged, so that when the guide post is mounted, the fixed side block enters the inner side of the limiting mounting opening, the inclined plane is matched with the limiting clamping groove formed in one side of the fixed side block, the mounting position of the fixed side block in the limiting mounting opening is limited, the sliding sleeve, the fixing rod and the guide post are subjected to limiting mounting treatment in the second mounting hole, the guide post and the guide sleeve are matched for guiding and positioning treatment, the first mounting hole, the mounting groove and the mounting side plate are arranged, the guide sleeve is mounted on the inner side of the first mounting hole, the mounting side plate at one end of the guide sleeve is matched with the mounting groove, the mounting side plate is mounted and fixed on the inner side of the mounting groove, and the first mounting hole is convenient to mount and replace.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a left side view of the static mold of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the side fixing frame of the present utility model;
FIG. 4 is a schematic view of a side fixing frame structure according to the present utility model;
FIG. 5 is a schematic view showing the internal structure of the sliding sleeve according to the present utility model;
Fig. 6 is a schematic view of the structure of the guide sleeve and the mounting side plate of the present utility model.
The device comprises a movable die, a fixed die, a guide post, a first mounting hole, a second mounting groove, a 6 guide sleeve, a 7 mounting side plate, a 8 side fixing frame, a 9 limiting slide plate, a 10 limiting clamping block, a11, an inclined plane, a12, a pull rod, a 13, a first spring, a 14, a mounting bolt, a 15, a thread groove, a 16, a fixing rod, a 17, a sliding sleeve, a 18, a second spring, a 19, a fixing side block, a 20, a limiting clamping groove, a 21, a limiting mounting hole, a 22, a second mounting hole, a 23, a limiting plate, a 24 and a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6, the utility model provides a guiding device for an injection mold, which comprises a movable mold 1, a static mold 2 arranged on one side of the movable mold 1, a first mounting hole 4 symmetrically arranged in the static mold 2, a guiding sleeve 6 arranged in the first mounting hole 4, a second mounting hole 22 symmetrically arranged in the movable mold 1, a side fixing frame 8 symmetrically fixedly connected on one side of the movable mold 1, a limit mounting hole 21 arranged in the side fixing frame 8, a guiding column 3 arranged on the inner side of the second mounting hole 22, the guiding column 3 matched with the guiding sleeve 6, a fixing rod 16 fixedly connected with one end of the guiding column 3, a sliding sleeve 17 slidably arranged on the outer side of the fixing rod 16, a fixing side block 19 fixedly connected with the limit mounting hole 21 at one end of the sliding sleeve 17, a limiting plate 23 slidably arranged in the sliding sleeve 17, one end of the fixing rod 16 far away from the guiding column 3 fixedly connected with the limiting plate 23, a second spring 18 arranged in the sliding sleeve 17, one end of the second spring 18 fixedly connected with the sliding sleeve 17, the other end of the second spring 18 fixedly connected with the sliding sleeve 18, the other end of the second spring 18 fixedly connected with the limiting plate 23 fixedly arranged on the limiting plate 20 and the side of the fixing frame 8.
It can be understood that when the guide post 3 is installed, the guide post 3, the fixing rod 16, the sliding sleeve 17 and the second installation hole 22 are matched, when the fixing side block 19 enters the limit installation hole 21, the fixing side block 19 pushes the inclined plane 11 at one side of the limit clamping block 10, the inclined plane 11 is forced to drive the limit clamping block 10 and the limit sliding plate 9 to move, the limit sliding plate 9 presses the first spring 13, when the fixing side block 19 completely enters the inner side of the limit installation hole 21, the first spring 13 resets and drives the limit sliding plate 9 and the limit clamping block 10 to reset, the limit clamping block 10 enters the limit clamping groove 20 at one side of the fixing side block 19, the fixing side block 19 is in limit installation at the inner side of the limit installation hole 21, then the fixing side block 19 is in thread installation between the installation bolt 14 and the thread groove 15 through rotation of the installation bolt 14, the position of the fixing side block 19 in the limit installation hole 21 is further stabilized, the guide sleeve 6 enters the first mounting hole 4 for limiting mounting, the mounting side plate 7 at one end of the guide sleeve 6 enters the inner side of the mounting groove 5, the mounting side plate 7 is stably mounted in the mounting groove 5 through the bolts, the position of the guide sleeve 6 can be fixed, guiding treatment is carried out through the cooperation between the guide post 3 and the guide sleeve 6, when the guide sleeve 6 needs to be dismounted and replaced, the guide sleeve 6 and the mounting side plate 7 can be dismounted only by taking down the bolts connected between the mounting side plate 7 and the mounting groove 5, the replacement of the guide sleeve 6 and the mounting side plate 7 is completed, when the guide post 3 needs to be replaced, the mounting bolts 14 are outwards rotated, the mounting bolts 14 are separated from the threads between the mounting bolts and the thread grooves 15, at the moment, the pull rod 12 can be pulled, and the limiting slide plate 9 and the limiting clamping block 10 are driven when the pull rod 12 is pulled, the inclined surface 11 moves, the limit clamping block 10 is separated from limit installation between the limit clamping groove 20, and at the moment, the fixed side block 19 can be pulled out to detach and maintain the guide column 3.
Referring to fig. 1 to 4, the mounting portion includes a limit sliding plate 9, the limit sliding plate 9 is slidably disposed in the side fixing frame 8, a limit clamping block 10 matched with the limit clamping groove 20 is symmetrically and fixedly connected to one side of the limit sliding plate 9, and an inclined plane 11 matched with the fixing side block 19 is formed on one side of the limit clamping block 10.
It can be understood that the limit clamping block 10 of the present utility model enters the limit clamping groove 20 on one side of the fixed side block 19, the limit clamping block 10 limits the installation position of the fixed side block 19 in the limit installation opening 21 through the limit clamping groove 20, and limits the installation positions of the fixed side block 19, the sliding sleeve 17, the fixed rod 16 and the guide post 3.
Referring to fig. 1 to 4, a pull rod 12 is fixedly connected to one side of the limit slide plate 9, the pull rod 12 is slidably connected to the side fixing frame 8, a first spring 13 is symmetrically arranged in the side fixing frame 8, one end of the first spring 13 is fixedly connected to the limit slide plate 9, and the other end of the first spring 13 is fixedly connected to the side fixing frame 8.
It can be understood that the limiting slide plate 9 and the limiting clamping block 10 are pulled by the pull rod 12, the limiting clamping block 10 and the limiting clamping groove 20 are disassembled, and the fixing side block 19, the sliding sleeve 17, the fixing rod 16 and the guide post 3 are disassembled conveniently.
Referring to fig. 1 to 4, a mounting bolt 14 is movably connected to the inside of the side fixing frame 8, and a screw groove 15 is formed on one side of the fixing side block 19 to be engaged with the mounting bolt 14.
It can be understood that the mounting bolt 14 is in threaded connection with the thread groove 15, and the mounting position of the fixed side block 19 inside the limit mounting opening 21 is stabilized.
Referring to fig. 1 to 6, a mounting groove 5 is symmetrically formed in one side of the static mold 2, the mounting groove 5 is communicated with a first mounting hole 4, one end of a guide sleeve 6 is fixedly connected with a mounting side plate 7 matched with the mounting groove 5, and the mounting side plate 7 is connected with the mounting groove 5 through bolts.
It can be understood that the guide sleeve 6 of the utility model enters the first mounting hole 4 for mounting, the mounting side plate 7 enters the mounting groove 5 for limiting mounting, and the mounting side plate 7 and the mounting groove 5 are mounted and fixed through bolts, so that the fixed mounting of the guide sleeve 6 is completed.
Referring to fig. 1, a handle 24 is fixedly connected to one side of the fixed side block 19.
It will be appreciated that the present utility model facilitates removal and extraction of the fixed side block 19 by means of the handle 24.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A guide device for an injection mold, comprising:
a movable mold (1);
a static mold (2), wherein the static mold (2) is arranged at one side of the movable mold (1);
The first mounting hole (4) is symmetrically formed in the static mold (2), and a guide sleeve (6) is arranged in the first mounting hole (4);
The second mounting hole (22) is symmetrically formed in the movable die (1);
The side fixing frames (8), the side fixing frames (8) are symmetrically arranged on one side of the movable die (1), and a limit mounting opening (21) is formed in the side fixing frames (8);
The guide post (3) is arranged on the inner side of the second mounting hole (22), the guide post (3) is matched with the guide sleeve (6), and a fixing rod (16) is arranged at one end of the guide post (3);
The sliding sleeve (17) is arranged on the outer side of the fixed rod (16) in a sliding manner, and a fixed side block (19) matched with the limit mounting opening (21) is arranged at one end of the sliding sleeve (17);
The limiting plate (23), the limiting plate (23) is slidably arranged in the sliding sleeve (17), and one end of the fixed rod (16) far away from the guide post (3) is fixedly connected with the limiting plate (23);
The second spring (18), the second spring (18) is set up in the inside of the sliding sleeve (17), one end of the said second spring (18) is fixedly connected with sliding sleeve (17), another end of the said second spring (18) is fixedly connected with limiting plate (23);
The limiting clamping grooves (20) are symmetrically formed in one side of the fixed side block (19);
And the mounting part is arranged in the side fixing frame (8).
2. The guide device for the injection mold of claim 1, wherein the installation part comprises a limiting slide plate (9), the limiting slide plate (9) is slidably arranged in the side fixing frame (8), limiting clamping blocks (10) matched with the limiting clamping grooves (20) are symmetrically fixedly connected to one side of the limiting slide plate (9), and inclined planes (11) matched with the fixing side blocks (19) are formed in one side of the limiting clamping blocks (10).
3. The guiding device for the injection mold according to claim 2, wherein one side of the limiting slide plate (9) is fixedly connected with a pull rod (12), the pull rod (12) is in sliding connection with the side fixing frame (8), a first spring (13) is symmetrically arranged in the side fixing frame (8), one end of the first spring (13) is fixedly connected with the limiting slide plate (9), and the other end of the first spring (13) is fixedly connected with the side fixing frame (8).
4. The guide device for the injection mold according to claim 1, wherein the side fixing frame (8) is movably connected with a mounting bolt (14), and a thread groove (15) matched with the mounting bolt (14) is formed on one side of the fixing side block (19).
5. The guide device for the injection mold according to claim 1, wherein the installation groove (5) is symmetrically formed in one side of the static mold (2), the installation groove (5) is communicated with the first installation hole (4), an installation side plate (7) matched with the installation groove (5) is fixedly connected to one end of the guide sleeve (6), and the installation side plate (7) is connected with the installation groove (5) through bolts.
6. A guide device for an injection mold according to claim 1, wherein a handle (24) is fixedly connected to one side of the fixed side block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520380056.8U CN223961632U (en) | 2025-03-06 | 2025-03-06 | Guiding device for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520380056.8U CN223961632U (en) | 2025-03-06 | 2025-03-06 | Guiding device for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223961632U true CN223961632U (en) | 2026-03-03 |
Family
ID=98890626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520380056.8U Active CN223961632U (en) | 2025-03-06 | 2025-03-06 | Guiding device for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223961632U (en) |
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2025
- 2025-03-06 CN CN202520380056.8U patent/CN223961632U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |