CN220808256U - Mechanical insert detection structure for mold - Google Patents
Mechanical insert detection structure for mold Download PDFInfo
- Publication number
- CN220808256U CN220808256U CN202322579320.4U CN202322579320U CN220808256U CN 220808256 U CN220808256 U CN 220808256U CN 202322579320 U CN202322579320 U CN 202322579320U CN 220808256 U CN220808256 U CN 220808256U
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- insert
- slider
- mold
- detection
- contact
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 238000001746 injection moulding Methods 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The utility model discloses a mechanical insert detection structure for a mold, which relates to the technical field of molds and comprises a mold core and a second slider, wherein a detection mechanism and a product are arranged in the mold core, and the second slider is arranged on the outer surface of one side of the mold core; the detection mechanism comprises a touch unit and a detection unit, one end of the touch unit is movably connected with the detection unit, and the technical scheme of the utility model is further improved as follows: the touch unit comprises an insert and a first sliding block, wherein the insert is distributed in the inner cavity of the die core, and one end of the first sliding block is connected with the inner side of the product in a pressing mode. The utility model overcomes the defects of the prior art by arranging the detection mechanism, can automatically detect whether the insert is missed in the movable mould of the injection mould, ensures that products in the mould can be normally produced, greatly improves the working efficiency and the integral effectiveness, and improves the use safety of the mould.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a mechanical insert detection structure for a die.
Background
At present, in the production process of a foamed plastic product, a mold with a cavity is needed, in order to pre-embed an insert on the foamed plastic product, the insert is needed to be placed on the mold before closing the mold, then raw materials are led into the cavity, and finally the mold is closed for foaming; because a plurality of inserts need be placed in the mould to some products, and do not have the mechanism that leaks the detection again during production, cause the problem of leaking and lead to the rejection of product easily, potential inefficacy risk is big, if install ordinary electrified detecting instrument, causes harmful effect to the production of product easily, and the operational environment when foaming also can influence electrified detecting instrument's job stabilization nature, consequently we need to propose a mechanical type insert detection structure for mould.
The publication number is: an injection mold insert anti-leakage detection mechanism of CN207549361U comprises an insert arranged in an injection mold movable mold plate, wherein an insert mounting hole and a proximity sensor for detecting whether an insert is placed in the insert mounting hole are arranged on the insert; a signal wire slot is arranged below the movable mould plate, the mould foot is arranged at the bottom of the signal wire slot, and the movable mould fixing plate is arranged at the bottom of the mould foot; the quick junction box is arranged on the outer side of the die leg, a signal wire of the proximity sensor passes through the movable die plate and a signal wire arrangement groove below the movable die plate and is connected with the quick junction box, and the quick junction box is connected with the injection molding machine in a linkage signal mode. In the mold opening state, the insert is implanted into the movable mold of the mold, the proximity sensor receives signals and transmits the signals to the injection molding machine, and the injection molding machine is allowed to perform a next action; if no insert is placed or a certain cavity is leaked, the proximity sensor has no signal, and the injection molding machine does not work; whether the insert is leaked in the movable mould of the injection mould is automatically detected, so that the mould can be normally produced, and the working efficiency is greatly improved.
In order to solve the problem that all plastic products cannot be ensured to have metal inserts after injection molding in the prior art, under the mold opening state, the inserts are implanted into a movable mold of a mold, a proximity sensor receives signals and transmits the signals to an injection molding machine, the injection molding machine is allowed to process in a next action mode, but the problems that in the actual use process, the wiring structure of a circuit is complex, the production cost is high, the production cost of injection molding products is increased, and the injection molding machine is not suitable for wide popularization are also caused.
Disclosure of utility model
The utility model aims to provide a mechanical insert detection structure for a die, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The mechanical insert detection structure for the mold is suitable for detecting an insert in an injection molding machine and comprises a mold core and a second slider, wherein a detection mechanism and a product are arranged in the mold core, and the second slider is arranged on the outer surface of one side of the mold core;
The detection mechanism comprises a touch unit and a detection unit, one end of the touch unit is movably connected with the detection unit, the touch unit comprises an insert and a first sliding block, the insert is distributed in an inner cavity of the die core, one end of the first sliding block is connected with the inner side of a product in a pressing mode, a sliding block insert pin is movably pressed on the lower side of the insert, and the sliding block insert pin penetrates through the die core and extends to the inner side of one side of the second sliding block.
By adopting the technical scheme, the insert is pressed with one end of the slider insert pin, and the insert is implanted into the mounting hole arranged in the die core.
By adopting the technical scheme, the slider insert pin is made of alloy steel, has high overall hardness and is not easy to bend and damage.
The technical scheme of the utility model is further improved as follows: the slider insert pin is away from the one end fixedly connected with spring of slider one, the spring distributes at the inner chamber of the holding tank that slider two inside preset.
The technical scheme of the utility model is further improved as follows: an operating rod is fixedly connected to the outer surface of one side of the slider insert needle, and a contact is fixedly arranged at the other end of the operating rod.
By adopting the technical scheme, the operating rod is made of aluminum alloy, and has high hardness and light weight.
The technical scheme of the utility model is further improved as follows: the outer side face of the contact is provided with micro switches, and the micro switches are distributed on the outer surface of one side of the die core.
The technical scheme of the utility model is further improved as follows: and a switch contact is additionally arranged outside one side of the micro switch, and the outer surface of the switch contact is movably contacted with the outer surface of the contact.
By adopting the technical scheme, the switch contact is externally arranged to be of an arc-shaped structure.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a mechanical insert detection structure for a die, when the die is closed, if an insert can be pressed to a slider insert pin, a contact can touch a switch contact additionally arranged outside a micro switch, whether the insert is placed or not is detected, if the insert is not placed, a spring can spring the slider insert pin, the slider moving contact can trigger the micro switch, the injection molding machine alarms, and the injection action is not executed, otherwise, the mechanical insert detection structure can work normally.
2. The utility model provides a mechanical insert detection structure for a mold, which overcomes the defects of the prior art through the arrangement of a detection mechanism, and can automatically detect whether an insert is missed in a movable mold of an injection mold, so that products in the mold can be normally produced, the working efficiency and the overall effectiveness are greatly improved, and the use safety of the mold is improved.
3. The utility model provides a mechanical insert detection structure for a die, which is compact in structure, high in practicability and capable of effectively guaranteeing personal safety of operators through the common cooperation among a spring, an operating rod, a contact and a slider insert.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is a schematic side view of the present utility model.
In the figure: 1. a mold core; 11. a product; 12. an insert; 2. a first sliding block; 3. a sliding block is inlaid with a needle; 4. a contact; 5. a micro-switch; 6. a second slide block; 7. and (3) a spring.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a mechanical insert detection structure for a mold, which comprises a mold core 1 and a second slide block 6, wherein a detection mechanism and a product 11 are arranged in the mold core 1, and the second slide block 6 is arranged on the outer surface of one side of the mold core 1; the detection mechanism comprises a touch unit and a detection unit, one end of the touch unit is movably connected with the detection unit, the touch unit comprises an insert 12 and a first slider 2, the insert 12 is distributed in an inner cavity of the die core 1, one end of the first slider 2 is in press fit connection with the inner side of a product 11, a slider insert 3 is movably pressed on the lower side of the insert 12, the slider insert 3 penetrates through the die core 1 and extends to the inner side of one side of the second slider 6, a press fit mode is adopted between the insert 12 and the slider insert 3, active connection between the slider insert 3 and the insert 12 can be achieved, whether the insert 12 is leaked in a movable die of an injection die can be automatically detected, products in the die can be normally produced, and the working efficiency and the overall effectiveness are greatly improved.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end fixedly connected with spring 7 that slider insert needle 3 kept away from slider one 2, spring 7 distributes the inner chamber at the inside holding tank of predetermineeing of slider two 6, and one side surface fixedly connected with action bars of slider insert needle 3, the other end fixedly connected with contact 4 of action bars, with the action bars setting up in one end of slider insert needle 3, and action bars connection contact 4, and through setting up the action bars into the aluminum alloy material, hardness is high and light in weight, excellent in use effect.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer side surface of the contact 4 is provided with the micro switch 5, the micro switch 5 is distributed on the outer surface of one side of the die core 1, a switch contact is additionally arranged on the outer side of one side of the micro switch 5, the outer surface of the switch contact is movably contacted with the outer surface of the contact 4, the sliding contact of the sliding block I2 triggers the switch contact outside the micro switch 5, whether an insert is placed in a die cavity or not is detected, the detection safety is higher, the use safety of the die is improved, and the working efficiency and the overall effectiveness are greatly improved.
The working principle of the mechanical insert detection structure for the mold is specifically described below.
As shown in fig. 1-5, when in use, the stamping die is fixed at a proper position, an external power supply is connected, an insert 12 is implanted into an insert mounting hole in the die core 1, the injection molding machine is started, a sliding moving contact of a sliding block 2 triggers a switch contact outside a micro switch 5, whether the insert is placed in a die cavity or not is detected, if the insert 12 is not placed, a spring 7 is in a sprung state, at the moment, the contact 4 cannot touch the micro switch 5, when the sliding block moving contact 4 triggers the micro switch 5, the injection molding machine alarms, no glue injection action is executed, otherwise, normal work is realized, whether the insert is leaked from the moving die of the injection molding die can be automatically detected, and products in the die can be normally produced, so that the working efficiency and the overall effectiveness are greatly improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. The utility model provides a mechanical type inserts detects structure for mould, is applicable to the detection of the inside inserts of injection molding machine, including mould benevolence (1) and slider two (6), its characterized in that: the inside of the die core (1) is provided with a detection mechanism and a product (11), and the second sliding block (6) is arranged on the outer surface of one side of the die core (1);
The detection mechanism comprises a touch unit and a detection unit, one end of the touch unit is movably connected with the detection unit, the touch unit comprises an insert (12) and a first slider (2), the insert (12) is distributed in an inner cavity of the die core (1), one end of the first slider (2) is connected with the inner side of a product (11) in a pressing mode, a slider insert needle (3) is movably pressed on the lower side of the insert (12), and the slider insert needle (3) penetrates through the die core (1) and extends to the inner side of one side of the second slider (6).
2. The mechanical insert detecting structure for a mold according to claim 1, wherein: one end of the slider insert needle (3) far away from the slider I (2) is fixedly connected with a spring (7), and the spring (7) is distributed in an inner cavity of a preset accommodating groove in the slider II (6).
3. The mechanical insert detecting structure for a mold according to claim 2, wherein: an operating rod is fixedly connected to the outer surface of one side of the sliding block insert needle (3), and a contact (4) is fixedly arranged at the other end of the operating rod.
4. A mechanical insert inspection structure for molds according to claim 3, wherein: the outer side surface of the contact (4) is provided with micro switches (5), and the micro switches (5) are distributed on the outer surface of one side of the die core (1).
5. The mechanical insert detecting structure for a mold according to claim 4, wherein: a switch contact is additionally arranged outside one side of the micro switch (5), and the outer surface of the switch contact is movably contacted with the outer surface of the contact (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579320.4U CN220808256U (en) | 2023-09-22 | 2023-09-22 | Mechanical insert detection structure for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579320.4U CN220808256U (en) | 2023-09-22 | 2023-09-22 | Mechanical insert detection structure for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808256U true CN220808256U (en) | 2024-04-19 |
Family
ID=90702824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322579320.4U Active CN220808256U (en) | 2023-09-22 | 2023-09-22 | Mechanical insert detection structure for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808256U (en) |
-
2023
- 2023-09-22 CN CN202322579320.4U patent/CN220808256U/en active Active
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