Car rear side triangle window injection molding device

Abstract

The utility model relates to the technical field of automobile parts production, and in particular to a device for injection molding and gluing of rear side triangle windows for vehicles. In order to improve the qualified rate of rear side triangle windows for vehicles formed by injection molding and gluing, the utility model proposes a device for injection molding and gluing of rear side triangle windows for vehicles, which includes an injection molding and gluing mold, and the injection molding and gluing mold includes a mold core, a mold groove is provided on a fixed mold core in the mold core, and a first sensor and a second sensor are provided on the fixed mold core, the first sensor is located on the side wall of the mold groove and close to the tail of the mold groove, and the sensing end of the first sensor extends into the mold groove; the second sensor is located at the bottom of the mold groove and close to the tail of the mold groove, and the sensing end of the second sensor extends into the mold groove. The use of the device for injection molding and gluing of rear side triangle windows for vehicles of the utility model can improve the qualified rate of rear side triangle windows for vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to an injection molding and glue encapsulation device for a rear side panel triangle window used in an automobile. Background Art

[0002] With the rapid development of the automobile industry and the continuous improvement of people's living standards, the demand for the automobile market is increasing and the competition is becoming more and more fierce. In order to meet the market demand, the requirements of automobile OEMs for automobile parts are also increasing, and the rear side triangle window is one of the indispensable parts for the corresponding models.

[0003] At present, the use of injection molding mold production such as Figure 1 When the rear side triangular window for a vehicle is shown, the first metal insert 01 and the second metal insert 02 are usually placed manually in the injection molding mold so that the first metal insert 01 and the second metal insert are located at the rear of the injection molding mold. However, during the production process, since the operator needs to mechanically place the first metal insert 01 and the second metal insert 02 in the injection molding mold, not only the operator is prone to fatigue, but also there is no guarantee that the operator can place the first rear metal insert 01 and the second rear metal insert 02 in place, and even the rear side triangular window for a vehicle formed by injection molding is unqualified. Utility Model Content

[0004] In order to improve the pass rate of vehicle rear side triangle windows formed by injection molding, the utility model proposes a vehicle rear side triangle window injection molding and glue encapsulation device, the vehicle rear side triangle window injection molding and glue encapsulation device includes an injection molding and glue encapsulation mold, the injection molding and glue encapsulation mold includes a mold core, a fixed mold core in the mold core is provided with a mold groove, and a first sensor and a second sensor are provided on the fixed mold core, the first sensor is located on the side wall of the mold groove and close to the tail of the mold groove, and the sensing end of the first sensor extends into the mold groove; the second sensor is located at the bottom of the mold groove and close to the tail of the mold groove, and the sensing end of the second sensor extends into the mold groove. When the assembly parts of the vehicle rear side triangle window are injection molded and encapsulated by the device for injection molding and encapsulating the vehicle rear side triangle window to form the vehicle rear side triangle window finished product, the first sensor and the second sensor can be used to perform real-time detection on the first metal insert and the second metal insert in the vehicle rear side triangle window to detect whether the first metal insert and the second metal insert are placed in the mold groove and whether they are placed in place. In this way, it can be avoided to a large extent that the operator misses the metal insert or places the metal insert in place due to fatigue work, and the qualified rate of the vehicle rear side triangle window formed by injection molding and encapsulation is improved.

[0005] Preferably, the first sensor and the second sensor are electrically connected to the servo control system, and transmit the detected signals to the servo control system in real time. In this way, the first sensor and the second sensor transmit the detected signals to the servo control system in real time, and the servo control system can automatically control whether the injection molding and overmolding mold in the injection molding and overmolding device for the rear side triangle window of the vehicle of the utility model is closed to complete the injection molding and overmolding process according to the signals detected by the first sensor and the second sensor, and the control is simple and convenient. Further, the first sensor and the second sensor are distance sensors. In this way, by using distance sensors as the first sensor and the second sensor, it is possible to confirm whether the first metal insert and the second metal insert are in place by detecting the distance signal, and the detection is simple and convenient. Further preferably, the first sensor and the second sensor are infrared ranging sensors. In this way, by using infrared ranging sensors as the first sensor and the second sensor, the sensitivity is high, and the detection accuracy of the first sensor and the second sensor can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a structural schematic diagram of a triangular window on the rear side of a vehicle;

[0007] Figure 2 It is a structural schematic diagram of the plastic injection encapsulation device for the rear side panel triangular window of the utility model;

[0008] Figure 3 for Figure 2 An enlarged schematic diagram of Q in FIG.

[0009] Figure 4 It is a structural schematic diagram of the utility model of the vehicle rear side panel triangle window injection molding and glue encapsulation device when the mold is opened after the injection molding and glue encapsulation are completed. DETAILED DESCRIPTION

[0010] Next, combine Figures 2 to 4 , the plastic injection and encapsulation device for the rear side triangle window of the vehicle of the utility model is described in detail.

[0011] like Figures 2 to 4As shown, the injection molding and overmolding device for the rear side panel triangular window of the utility model comprises an injection molding and overmolding mold, which comprises a mold core, a mold groove 11 is arranged on the fixed mold core 1 in the mold core, a first sensor 12 and a second sensor 13 are arranged on the fixed mold core 1, the first sensor 12 is located on the side wall of the mold groove 11 and close to the tail of the mold groove 11, and the sensing end of the first sensor 12 extends into the mold groove 11; the second sensor 13 is located at the bottom of the mold groove 11 and close to the tail of the mold groove 11, and the sensing end of the second sensor 13 extends into the mold groove 11. Preferably, the first sensor 12 and the second sensor 13 are electrically connected to a servo control system (not shown in the figure), and the detected signals are transmitted to the servo control system in real time. In this way, the first sensor 12 and the second sensor 13 transmit the detected signals to the servo control system in real time. The servo control system can automatically control whether the injection molding and encapsulation mold in the injection molding and encapsulation device for the rear side triangle window of the vehicle of the utility model is closed to complete the injection molding and encapsulation process according to the signals detected by the first sensor 12 and the second sensor 13, and the control is simple and convenient. Preferably, the first sensor 12 and the second sensor 13 are distance sensors. In this way, by using distance sensors as the first sensor 12 and the second sensor 13, it is possible to confirm whether the first metal insert and the second metal insert are in place by detecting the distance signal, and the detection is simple and convenient. Preferably, the first sensor 12 and the second sensor 13 are infrared ranging sensors. In this way, by using infrared ranging sensors as the first sensor 12 and the second sensor 13, the sensitivity is high, and the detection accuracy of the first sensor 12 and the second sensor 13 can be effectively improved.

[0012] When the vehicle rear side panel triangle window injection molding and gluing device of the utility model is used to perform injection molding and gluing on the combined parts of the vehicle rear side panel triangle window to form a vehicle rear side panel triangle window finished product, the first sensor and the second sensor can be used to perform real-time detection of the first metal insert and the second metal insert in the vehicle rear side panel triangle window. When the first sensor detects that the first metal insert is not placed in the mold groove or is not placed in place, the first sensor sends a metal insert placement failure signal to the servo control system, and the servo control system controls the injection molding and gluing model in the vehicle rear side panel triangle window injection molding and gluing device of the utility model to pause mold closing and send out an alarm signal, so that the operator can check the placement of the first metal insert and adjust it as needed; when the second sensor detects that the second metal insert is not placed in the mold groove or is not placed in place, the first sensor sends a metal insert placement failure signal to the servo control system. When the insert is not placed in the mold groove or is not placed in place, the second sensor sends a metal insert placement failure signal to the servo control system, and the servo control system controls the injection molding and overmolding mold in the injection molding and overmolding device for the rear side triangle window of the vehicle of the utility model to pause and send out an alarm signal, so that the operator can check the placement of the second metal insert and adjust it as needed; when the first sensor detects that the first metal insert is placed in place and the second sensor detects that the second metal insert is placed in place, the first sensor and the second sensor both send a metal insert placement success signal to the servo control system, and the servo control system controls the injection molding and overmolding mold in the injection molding and overmolding device for the rear side triangle window of the vehicle of the utility model to close the mold, completing the injection molding and overmolding process of the rear side triangle window of the vehicle. It can be seen that when the injection molding and gluing device for the rear side triangle window of a vehicle is used to complete the injection molding and gluing process of the rear side triangle window of a vehicle, it can largely avoid the operator from missing the metal inserts or placing the metal inserts in the wrong place due to fatigue work, thereby improving the pass rate of the rear side triangle windows of the vehicle formed by injection molding and gluing; at the same time, the injection molding and gluing mold in the injection molding and gluing device for the rear side triangle window of a vehicle of the utility model can automatically complete the mold closing and injection molding and gluing processes under the control of the servo control system, thereby improving the production automation level of the rear side triangle windows of the vehicle and reducing the production cost.

Claims

1. A device for injection molding and encapsulating a rear side triangular window of a vehicle, characterized in that: The vehicle rear side triangle window injection molding and overmolding device includes an injection molding and overmolding mold, which includes a mold core, a fixed mold core in the mold core is provided with a mold groove, and a first sensor and a second sensor are provided on the fixed mold core, the first sensor is located on the side wall of the mold groove and close to the tail of the mold groove, and the sensing end of the first sensor extends into the mold groove; the second sensor is located at the bottom of the mold groove and close to the tail of the mold groove, and the sensing end of the second sensor extends into the mold groove.

2. The vehicle rear side panel triangular window injection molding and encapsulation device according to claim 1, characterized in that: The first sensor and the second sensor are electrically connected to the servo control system, and transmit the detected signals to the servo control system in real time.

3. The injection molding and encapsulation device for the rear side triangular window of a vehicle according to claim 2, characterized in that: The first sensor and the second sensor are distance sensors.

4. The vehicle rear side panel triangular window injection molding and encapsulation device according to claim 3, characterized in that: The first sensor and the second sensor are infrared distance measuring sensors.

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