CN209991937U - Fool-proof identification electrical inspection equipment for in-mold injection molding hardware electrode - Google Patents
Fool-proof identification electrical inspection equipment for in-mold injection molding hardware electrode Download PDFInfo
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- CN209991937U CN209991937U CN201921036938.3U CN201921036938U CN209991937U CN 209991937 U CN209991937 U CN 209991937U CN 201921036938 U CN201921036938 U CN 201921036938U CN 209991937 U CN209991937 U CN 209991937U
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- laser sensor
- photoelectric switch
- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 21
- 238000007689 inspection Methods 0.000 title claims description 10
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 150000002739 metals Chemical class 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
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Abstract
A fool-proof identification electrical detection device for in-mold injection molding of hardware electrodes comprises a bottom plate, wherein the bottom plate is used for placing an auxiliary fixture, hardware electrodes to be tested are located on the auxiliary fixture, and the hardware electrodes to be tested comprise long-pin hardware electrodes and short-pin hardware electrodes with different injection molding heights; the laser sensor is arranged on the bottom plate and emits light beams along the horizontal direction to detect the short-pin hardware electrode in the detection range; the photoelectric switch is arranged on the bottom plate and emits light beams along the horizontal direction to detect the long-pin hardware electrode in the detection range; switching power supply, respectively with laser sensor and photoelectric switch electric connection in order to provide operating voltage, the utility model discloses a prevent slow-witted discernment electric detection equipment that is used for the interior five metals electrode of moulding plastics height on supplementary tool is placed to discernment five metals electrode that prevents that can be accurate to whether detect artifical the placing with the operation to producing the mistake suggestion, avoided the situation of moulding-die effectively, improved the efficiency and the product quality of production.
Description
Technical Field
The invention relates to the field of hardware injection molding, in particular to foolproof identification electrical inspection equipment for hardware electrodes injected in a mold.
Background
With the continuous development of economy and the continuous progress of society, the daily and unsmooth abundant material consumer products are continuously emerged, so that good conditions are created for improving the living standard of people and pursuing personalized life, the demand of the material consumer products is further accelerated, and the plastic product is one of the material consumer products.
Injection mold is the shaping plastic goods mould commonly used, can the manifold plastic goods of shaping form come out through injection mold, in order to satisfy people's demand, at present, the interior five metals of moulding plastics of plastic mould generally just need make an auxiliary installation tool, help the five metals to produce the installation, accurate placing is in the mould, especially when moulding plastics several kinds of five metals in the mould, and have the different size of several kinds of heights, so not only can increase artificial putting and get the degree of difficulty and distinguish the degree of difficulty, and if the manual work is put the wrong five metals position and then can directly lead to the mould moulding-die on placing the mould again, thereby produce unqualified product, and then greatly reduced the output and the product quality of qualified product.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides foolproof identification electrical detection equipment for hardware electrodes molded in a mold.
In order to achieve the purpose, the invention provides foolproof identification electrical inspection equipment for an in-mold injection molding hardware electrode, which comprises:
the hardware electrodes to be tested comprise long-pin hardware electrodes and short-pin hardware electrodes with different injection molding heights;
the laser sensor is arranged on the bottom plate and emits light beams along the horizontal direction to detect the short-pin hardware electrode in a detection range;
the photoelectric switch is arranged on the bottom plate and emits a light beam along the horizontal direction to detect the long-pin hardware electrode in the detection range;
the switching power supply is electrically connected with the laser sensor and the photoelectric switch respectively to provide working voltage;
the red indicator light is electrically connected between the signal wire of the laser sensor and the switching power supply;
and the green indicator light is electrically connected between the signal wire of the photoelectric switch and the switching power supply.
As a further preferable technical solution of the present invention, the auxiliary fixture is provided with at least one station, and when there are a plurality of stations, each station corresponds to one laser sensor and one photoelectric switch, and one laser sensor is electrically connected to one red indicator light correspondingly, and one photoelectric switch is electrically connected to one green indicator light correspondingly.
As a further preferable technical scheme of the invention, the hardware electrodes to be tested on each station are a long-pin hardware electrode and two short-pin hardware electrodes, and the linear direction of the two short-pin hardware electrodes in transverse arrangement is consistent with the optical axis direction of the laser sensor.
In a further preferred embodiment of the present invention, the input voltage of the switching power supply is AC220V, and the output voltage is DC 24V.
As a further preferable technical solution of the present invention, the laser sensor and the photoelectric switch are both NPN type;
one end of the red indicator light is electrically connected to a +24V line of the switching power supply, and the other end of the red indicator light is electrically connected with a signal line of the laser sensor;
one end of the green indicating lamp is electrically connected with a +24V line of the switching power supply, and the other end of the green indicating lamp is electrically connected with a signal line of the photoelectric switch.
As a further preferable technical solution of the present invention, the laser sensor and the photoelectric switch are respectively fixedly mounted on the base plate through a bracket, and the height of the laser sensor and the photoelectric switch on the bracket is adjustable.
As a further preferable technical scheme of the present invention, the apparatus further includes an electric cabinet, the electric cabinet is disposed on the bottom plate and located on a side surface of the auxiliary fixture, the switching power supply is disposed in the electric cabinet, and the red indicator light and the green indicator light are respectively disposed on a panel of the electric cabinet.
The foolproof identification electrical detection equipment for the in-mold injection molding hardware electrode comprises a bottom plate for placing an auxiliary fixture, wherein the hardware electrode to be tested is positioned on the auxiliary fixture and comprises a long-pin hardware electrode and a short-pin hardware electrode which are different in injection molding height; the laser sensor is arranged on the bottom plate and emits light beams along the horizontal direction to detect the short-pin hardware electrode in the detection range; the photoelectric switch is arranged on the bottom plate and emits light beams along the horizontal direction to detect the long-pin hardware electrode in the detection range; the switching power supply is electrically connected with the laser sensor and the photoelectric switch respectively to provide working voltage; the red indicator light is electrically connected between the signal wire of the laser sensor and the switching power supply; the green indicating lamp is electrically connected between the signal wire of the photoelectric switch and the switching power supply, so that the foolproof identification electric detection equipment for the in-mold injection molding hardware electrode can accurately identify the height of the hardware electrode on the auxiliary jig, detect whether the hardware electrode is placed correctly or not manually to prompt the wrong operation, effectively avoid the condition of pressing molds, and improve the production efficiency and the product quality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of an example of the fool-proof identification electrical inspection device for in-mold injection molding of a hardware electrode according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an electrical schematic of fig. 1.
In the figure: 1. the bottom plate, 2, supplementary tool, 3, laser sensor, 4, photoelectric switch, 5, switching power supply, 6, red pilot lamp, 7, green pilot lamp, 8, electric cabinet, 9, long foot five metals electrode, 10, short foot five metals electrode, 11, support, 3-1, left side laser sensor, 4-1, left side photoelectric switch, 6-1, left side red pilot lamp, 7-1, left side green pilot lamp, 3-2, right side laser sensor, 4-2, right side photoelectric switch, 6-2, right side red pilot lamp, 7-2, right side green pilot lamp.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for clarity of description only, and are not used to limit the scope of the invention, and the relative relationship between the terms and the terms is not changed or modified substantially without changing the technical content of the invention.
In order to make the technical solution of the present invention better understood and realized by those skilled in the art, the following explains the foolproof terms of the present application:
fool-proofing is a behavior constraint means for preventing and correcting, and by using a limiting method for avoiding errors, an operator can directly and correctly complete correct operation without spending attention and experience and professional knowledge.
As shown in fig. 1 to 3, a prevent slow-witted discernment electrical inspection equipment for in-mould injection moulding five metals electrode, it includes:
the testing device comprises a base plate 1, an auxiliary jig 2, hardware electrodes to be tested and a testing device, wherein the hardware electrodes to be tested are positioned on the auxiliary jig 2 and comprise long-pin hardware electrodes 9 and short-pin hardware electrodes 10 with different injection molding heights;
the laser sensor 3 is arranged on the bottom plate 1 and emits a light beam along the horizontal direction to detect the short-pin hardware electrode 10 in the detection range; the working principle of the laser sensor 3 is as follows: the emitted laser faces the object to be measured (hardware electrode), the laser pulse is scattered to all directions after being reflected by the object to be measured, part of scattered light returns to the sensing receiver of the laser sensor 3 and is imaged to the avalanche photodiode after being received by the optical system, when the sensing receiver receives the light reflected by the object to be measured, the signal loop is triggered to be switched on, otherwise, the signal loop is not switched on;
the photoelectric switch 4 is arranged on the bottom plate 1 and emits a light beam along the horizontal direction to detect the long-pin hardware electrode 9 positioned in a detection range; the working principle of the photoelectric switch 4 is as follows: the emitting end emits light towards a measured object (a hardware electrode), the light is reflected by the measured object and returns to the receiving end of the measured object, whether the measured object exists is judged by the intensity of the light reflected by the synchronous loop, when the receiver of the photoelectric switch 4 receives the strong light reflected by the measured object, the signal loop is triggered to be switched on, otherwise, the signal loop is not switched on;
the switching power supply 5 is electrically connected with the laser sensor 3 and the photoelectric switch 4 respectively to provide working voltage;
the red indicator light 6 is electrically connected between the signal line of the laser sensor 3 and the switching power supply 5, when the signal loop of the laser sensor 3 is triggered and switched on, the red indicator light 6 is lighted, otherwise, the red indicator light is not lighted;
and the green indicator light 7 is electrically connected between the signal line of the photoelectric switch 4 and the switching power supply 5, and when the signal loop of the photoelectric switch 4 is triggered and switched on, the green indicator light 7 is turned on, otherwise, the green indicator light is not turned on.
The working principle of the fool-proof identification electrical inspection equipment for the hardware electrode injected in the mold is as follows:
the laser sensor 3 emits light beams in the horizontal direction, the detection height is positioned above the top of the short-pin hardware electrode 10, when a sensing receiver of the laser sensor 3 does not receive the light reflected by a measured object (hardware electrode), at the moment, a signal loop of the laser sensor 3 is not triggered and switched on, and the red indicator lamp 6 is not on, namely, the measured object is the short-pin hardware electrode 10 and the placement position of the measured object is correct; otherwise, the sensing receiver of the laser sensor 3 receives the light reflected by the object to be measured (hardware electrode), at this time, the signal loop of the laser sensor 3 is triggered to be switched on, the red indicator lamp 6 is turned on, that is, the object to be measured may be the long-foot hardware electrode 9 higher than the short-foot hardware electrode, the placement position of the object to be measured is wrong, and the red lamp is turned on for prompting.
The photoelectric switch 4 emits a light beam in the horizontal direction, the detection height is positioned at the top of the long-pin hardware electrode 9, when a receiver of the photoelectric switch 4 receives the strong light reflected by the object to be detected, a signal loop is triggered to be switched on at the moment, the green indicator light 7 is turned on, namely the object to be detected is the long-pin hardware electrode 9, and the placement position of the long-pin hardware electrode is correct; otherwise, the light reflected by the object to be measured is weak light received by the receiver of the photoelectric switch 4, at this time, the signal loop is not triggered to be switched on, the green indicating lamp 7 is not on, that is, the object to be measured may be the short-pin hardware electrode 10 shorter than the long-pin hardware electrode 9, the placement position of the short-pin hardware electrode is wrong, and the green indication is not on.
In the concrete implementation, be equipped with a station on the supplementary tool 2 at least, when having a plurality of stations, every the station respectively corresponds a laser sensor 3 and a photoelectric switch 4, and a laser sensor 3 corresponds red pilot lamp 6 of electricity connection, and a photoelectric switch 4 corresponds green pilot lamp 7 of electricity connection, consequently, must satisfy green pilot lamp 7 and light, and when red pilot lamp 6 was not bright, the injection molding height difference in the five metals electrode long-foot five metals electrode 9 and short-foot five metals electrode 10 all placed correctly, otherwise, placed incorrectly, need operating personnel inspection and handle.
In the concrete implementation, every the quantity of the five metals electrode that awaits measuring on the station is participated in for three five metals on the five metals plug, and it is a long foot five metals electrode 9 and two short foot five metals electrode 10, two respectively short foot five metals electrode 10 transverse arrangement place straight line direction is unanimous with laser sensor 3's optical axis direction, and laser sensor 3 can monitor two short foot five metals electrode 10 on same station simultaneously.
In a specific implementation, the input voltage of the switching power supply 5 is AC220V, and the output voltage is DC 24V.
In a specific implementation, the laser sensor 3 and the photoelectric switch 4 are both NPN type; one end of the red indicator light 6 is electrically connected on a +24V line of the switching power supply 5, and the other end of the red indicator light is electrically connected with a signal line of the laser sensor 3; one end of the green indicating lamp 7 is electrically connected with the +24V line of the switching power supply 5, and the other end is electrically connected with the signal line of the photoelectric switch 4. Of course, the laser sensor 3 and the photoelectric switch 4 are also of NPN type, and the specific connection manner is not described herein.
In specific implementation, the laser sensor 3 and the photoelectric switch 4 are respectively fixedly installed on the bottom plate 1 through the support 11, and the laser sensor 3 and the photoelectric switch 4 are adjustable in height on the support 11 according to different processing requirements to adjust different detection heights, so that the detection is more accurate.
In specific implementation, the equipment further comprises an electric cabinet 8, the electric cabinet 8 is arranged on the bottom plate 1 and located on the side face of the auxiliary jig 2, the switching power supply 5 is arranged in the electric cabinet 8, and the red indicator lamp 6 and the green indicator lamp 7 are respectively arranged on a panel of the electric cabinet 8.
In a preferred embodiment, as shown in fig. 1 and 2, when the device has two stations, each station is used for placing a hardware electrode required by a product, and includes a long-foot hardware electrode 9 and two short-foot hardware electrodes 10, the two stations are respectively disposed on the left and right sides of the auxiliary fixture 2, a laser sensor 3 and a photoelectric switch 4 are respectively disposed on the bottom plate 1 on the left and right sides of the auxiliary fixture 2, the laser sensor 3 and the photoelectric switch 4 on the left side are used for detecting the station on the left side, and the laser sensor 3 and the photoelectric switch 4 on the right side are used for detecting the station on the right side. The required five metals electrode of two products can once be placed to the equipment shown in this embodiment, detects the required five metals electrode of two products simultaneously, and it is placed highly distinguishing the manual work through accurate discernment five metals electrode and is placed on supplementary ann tool and whether correct, the effectual situation of avoiding the moulding-die, has improved the efficiency and the product quality of production.
Fig. 4 is an electrical schematic diagram of the above-mentioned apparatus having two stations, for convenience of explanation, electrical devices located at the left and right sides of the auxiliary fixture 2 are respectively distinguished, the electrical devices for detecting and indicating the left station of the auxiliary fixture 2 are designated as a left laser sensor 3-1, a left photoelectric switch 4-1, a left red indicator lamp 6-1, and a left green indicator lamp 7-1, and the electrical devices for detecting and indicating the right station of the auxiliary fixture 2 are designated as a right laser sensor 3-2, a right photoelectric switch 4-2, a right red indicator lamp 6-2, and a right green indicator lamp 7-2, and are powered by the same switching power supply 5.
The fool-proof identification electrical detection equipment for the hardware electrode injection-molded in the mold can accurately identify the height of the hardware electrode placed on the auxiliary jig 2, and detect whether the hardware electrode is placed correctly or not so as to prompt the generation of wrong operation, thereby effectively avoiding the condition of pressing the mold and improving the production efficiency and the product quality.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (7)
1. The utility model provides a prevent slow-witted discernment electrical inspection equipment that is used for mould plastics five metals electrode in mould, its characterized in that includes:
the hardware electrodes to be tested comprise long-pin hardware electrodes and short-pin hardware electrodes with different injection molding heights;
the laser sensor is arranged on the bottom plate and emits light beams along the horizontal direction to detect the short-pin hardware electrode in a detection range;
the photoelectric switch is arranged on the bottom plate and emits a light beam along the horizontal direction to detect the long-pin hardware electrode in the detection range;
the switching power supply is electrically connected with the laser sensor and the photoelectric switch respectively to provide working voltage;
the red indicator light is electrically connected between the signal wire of the laser sensor and the switching power supply;
and the green indicator light is electrically connected between the signal wire of the photoelectric switch and the switching power supply.
2. The foolproof identification electrical detection equipment for the in-mold injection molding hardware electrode as recited in claim 1, wherein the auxiliary fixture is provided with at least one station, and when a plurality of stations are provided, each station corresponds to one laser sensor and one photoelectric switch, and one laser sensor is electrically connected with one red indicator light correspondingly, and one photoelectric switch is electrically connected with one green indicator light correspondingly.
3. The foolproof identification electrical detection equipment for in-mold injection molding hardware electrode according to claim 2, characterized in that, every hardware electrode that awaits measuring on the station is a long-foot hardware electrode and two short-foot hardware electrodes, and two the straight line direction that short-foot hardware electrode transverse arrangement is located is unanimous with laser sensor's optical axis direction.
4. The fool-proof identification electrical detection device for in-mold injection molding hardware electrode as claimed in claim 1, wherein the input voltage of the switching power supply is AC220V, and the output voltage is DC 24V.
5. The foolproof identification electrical detection device for the in-mold injection molding hardware electrode as recited in claim 4, wherein said laser sensor and said photoelectric switch are both NPN type;
one end of the red indicator light is electrically connected to a +24V line of the switching power supply, and the other end of the red indicator light is electrically connected with a signal line of the laser sensor;
one end of the green indicating lamp is electrically connected with a +24V line of the switching power supply, and the other end of the green indicating lamp is electrically connected with a signal line of the photoelectric switch.
6. The foolproof identification electrical detection device for in-mold injection molding hardware electrode according to claim 5, wherein the laser sensor and the photoelectric switch are respectively fixedly installed on the bottom plate through a support, and the height of the laser sensor and the height of the photoelectric switch on the support are adjustable.
7. The foolproof identification electrical inspection device for the in-mold injection molding hardware electrode as claimed in any one of claims 1 to 6, further comprising an electrical cabinet, wherein the electrical cabinet is arranged on the bottom plate and located on the side surface of the auxiliary jig, the switching power supply is arranged in the electrical cabinet, and the red indicator light and the green indicator light are respectively arranged on the panel of the electrical cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036938.3U CN209991937U (en) | 2019-07-03 | 2019-07-03 | Fool-proof identification electrical inspection equipment for in-mold injection molding hardware electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036938.3U CN209991937U (en) | 2019-07-03 | 2019-07-03 | Fool-proof identification electrical inspection equipment for in-mold injection molding hardware electrode |
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| Publication Number | Publication Date |
|---|---|
| CN209991937U true CN209991937U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036938.3U Expired - Fee Related CN209991937U (en) | 2019-07-03 | 2019-07-03 | Fool-proof identification electrical inspection equipment for in-mold injection molding hardware electrode |
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| CN (1) | CN209991937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207591A (en) * | 2019-07-03 | 2019-09-06 | 深圳市鼎盛精密工业有限公司 | Fool proof for in-mould injection hardware electrode identifies electric-examination equipment |
-
2019
- 2019-07-03 CN CN201921036938.3U patent/CN209991937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207591A (en) * | 2019-07-03 | 2019-09-06 | 深圳市鼎盛精密工业有限公司 | Fool proof for in-mould injection hardware electrode identifies electric-examination equipment |
| CN110207591B (en) * | 2019-07-03 | 2024-03-08 | 深圳市鼎盛精密工业有限公司 | Fool-proof identification electric inspection device for in-mold injection molding hardware electrode |
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