Automobile die convenient to position

Abstract

The utility model discloses an automobile die convenient to position, which relates to the technical field of automobile dies and comprises an upper fixing plate, a lower fixing plate and four guide rods, the four guide rods are respectively mounted on the inner side of the upper fixing plate, the lower fixing plate is movably mounted outside the four guide rods, a male die structure is mounted on the inner side of the upper fixing plate, and a female die structure is mounted on the lower side of the lower fixing plate. An up-down adjusting carrying structure is installed outside the lower fixing plate, and a female die structure is movably installed outside the adjusting carrying structure. The male die body is installed in the upper fixing plate through bolts. Through laser positioning, the male die and the female die can be mutually positioned before each injection molding processing, so that accurate butt joint of the male die and the female die is ensured, even after long-time use, accurate positioning of the male die and the female die can be ensured, the thickness of the side wall surface of a produced cavity part is ensured to be uniform, and the production efficiency is improved. And the use requirements of optical parts are met.

Description

Technical Field

[0001] This utility model relates to the field of automotive mold technology, and in particular to an automotive mold that is easy to position. Background Technology

[0002] Automotive injection molds are plastic molding tools used to manufacture automotive parts. They work by injecting molten plastic into the cavity of a mold, which then cools and solidifies to form a plastic product with a specific shape and size. Automotive injection molds are widely used in the automotive manufacturing industry, primarily for producing various interior and exterior trim parts, structural components, and functional parts.

[0003] With the increasing popularity of new energy vehicles, these vehicles possess higher intelligence, resulting in a significant increase in the number of optical components compared to traditional vehicles. Optical injection molded parts require high mold precision. Existing molds use guide rods to position the punch and die. After prolonged use, friction occurs between the guide rods and the fixing plate, especially in the direction perpendicular to the ground surface. Under the influence of gravity, the wear is more severe. Therefore, the cavity parts produced by such molds may have uneven sidewall thickness, which does not meet the requirements for the use of optical components. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a convenient positioning automobile mold.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An easily positioned automotive mold includes: an upper fixed plate, a lower fixed plate, and four guide rods. The four guide rods are respectively installed on the inner side of the upper fixed plate, and the lower fixed plate is movably installed on the outside of the four guide rods. A punch structure is installed on the inner side of the upper fixed plate, and an up-and-down adjusting carrier structure is installed on the outside of the lower fixed plate. A die structure is movably installed on the outside of the adjusting carrier structure. The punch structure includes: a punch body, a first positioning support plate, and a laser receiver. The punch body is bolted to the inside of the upper fixed plate, the first positioning support plate is installed on the side wall of the punch body, and the laser receiver is installed inside the first positioning support plate.

[0007] The present invention is further configured such that the up-and-down adjustable transport structure includes: a transport light rod, a transport screw, and a power motor; the transport light rod is installed on the outside of the lower fixed plate through a support plate, the transport screw is movably installed on the outside of the lower fixed plate through a support plate, the power motor is installed on the upper wall of the lower fixed plate, and the drive end of the power motor is connected to the transport screw.

[0008] The present invention is further configured such that the concave mold structure includes: a concave mold body, a second positioning support plate, and a laser emitter; one end of the concave mold body is movably fitted outside the carrier light rod, the other end of the concave mold body is movably fitted outside the carrier screw, the second positioning support plate is installed on the side wall of the concave mold body, and the laser emitter is installed inside the second positioning support plate.

[0009] The present invention is further configured such that the upper fixing plate is provided with four support tubes, and the top ends of the four support tubes are flush with the parting surface of the punch body.

[0010] The present invention is further configured such that the lower fixing plate is provided with four support tubes, and the top ends of the four support tubes are flush with the parting surface of the die body.

[0011] The present invention is further configured such that the lower fixed plate has a material inlet.

[0012] The present invention is further provided with a material storage groove on the back side of the die body.

[0013] The beneficial effects of this utility model are as follows: This utility model uses laser positioning to position the punch and die before each injection molding process, thereby ensuring accurate docking of the punch and die. Even after long-term use, it can still ensure accurate positioning of the punch and die, thereby ensuring that the side wall thickness of the produced cavity parts is uniform and meets the requirements for the use of optical parts. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an automotive mold that is easy to position, as proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the first internal structure of an automobile mold that is easy to position, as proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the second internal structure of an automobile mold that is easy to position, as proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the back structure of the concave mold of an automobile mold that is easy to position, as proposed in this utility model.

[0018] In the diagram: 1. Upper fixing plate; 2. Lower fixing plate; 3. Guide rod; 4. Punch body; 5. First positioning support plate; 6. Laser receiver; 7. Carrying light rod; 8. Carrying screw; 9. Power motor; 10. Die body; 11. Second positioning support plate; 12. Laser emitter; 13. Support tube; 14. Material storage tank. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0021] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0022] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0023] Reference Figure 1-4 An automotive mold for easy positioning includes: an upper fixed plate 1, a lower fixed plate 2, and four guide rods 3. The four guide rods 3 are respectively installed on the inner side of the upper fixed plate 1, and the lower fixed plate 2 is movably installed on the outside of the four guide rods 3. A punch structure is installed on the inner side of the upper fixed plate 1, and an up-and-down adjustment carrier structure is installed on the outside of the lower fixed plate 2. A die structure is movably installed on the outside of the adjustment carrier structure. The punch structure includes: a punch body 4, a first positioning support plate 5, and a laser receiver 6. The punch body 4 is installed inside the upper fixed plate 1 by bolts. The first positioning support plate 5 is installed on the side wall of the punch body 4. The laser receiver 6 is installed inside the first positioning support plate 5. The upper fixed plate 1 is provided with four support tubes 13, and the top ends of the four support tubes 13 are flush with the parting surface of the punch body 4. The lower fixed plate 2 is provided with four support tubes 13, and the top ends of the four support tubes 13 are flush with the parting surface of the die body 10. The lower fixed plate 2 has an inlet.

[0024] Specifically, the vertically adjustable transport structure includes: a transport rod 7, a transport screw 8, and a power motor 9; the transport rod 7 is installed on the outside of the lower fixed plate 2 via a support plate, the transport screw 8 is movably installed on the outside of the lower fixed plate 2 via a support plate, and the power motor 9 is installed on the upper wall of the lower fixed plate 2, with the drive end of the power motor 9 connected to the transport screw 8.

[0025] Specifically, the die structure includes: a die body 10, a second positioning support plate 11, and a laser emitter 12; one end of the die body 10 is movably fitted outside the carrier light rod 7, and the other end of the die body 10 is movably fitted outside the carrier screw 8; the second positioning support plate 11 is installed on the side wall of the die body 10; the laser emitter 12 is installed inside the second positioning support plate 11; and a material storage groove 14 is provided on the back of the die body 10.

[0026] Working Principle: When using this utility model, it is installed in an injection molding machine in a traditional manner, and an external AC power supply is connected to it to provide energy for the electrical components. The injection molding machine's controller is connected to the laser receiver 6, the power motor 9, and the laser emitter 12 in this utility model, providing the working logic for these components. Then, the operator starts the utility model. Before starting injection molding, the laser emitter 12 emits a laser. At this time, the power motor 9 starts to rotate forward, driving the conveyor screw 8 to rotate. Through the action of the screw thread... The die body 10 moves outside the carrier light rod 7 and the carrier screw 8. When the die body 10 reaches the limit position, the power motor 9 starts to reverse. At this time, the die body 10 moves in the opposite direction outside the carrier light rod 7 and the carrier screw 8 until the laser receiver 6 receives the laser signal from the laser emitter 12. At this time, the power motor 9 stops working. At this time, the positions of the punch body 4 and the die body 10 are aligned. Then the injection molding machine starts, and the raw material enters the storage groove 14 of the die body 10 through the feed port of the lower fixed plate 2. The raw material enters between the punch body 4 and the die body 10, thereby completing the injection molding.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A conveniently positionable automotive mold comprising: The utility model provides a kind of mould, including upper fixed plate (1), lower fixed plate (2) and four guide rods (3), four described guide rods (3) are respectively installed in the inside of upper fixed plate (1), and described lower fixed plate (2) is movably installed in the outside of four guide rods (3), it is characterized in that, the inside of described upper fixed plate (1) is equipped with male die structure, and the outside of described lower fixed plate (2) is equipped with up-down adjustment carrier structure, and the outside of described adjustment carrier structure is movably equipped with female die structure;The male die structure includes: male die body (4), first positioning support plate (5) and laser receiver (6);The male die body (4) is installed in the inside of upper fixed plate (1) by bolt, and the first positioning support plate (5) is installed in the side wall surface of male die body (4), and the laser receiver (6) is installed in the inside of first positioning support plate (5).

2. A conveniently positionable automotive mold in accordance with claim 1, wherein, The up-down adjustment carrier structure includes: carrying optical rod (7), carrying screw rod (8) and power motor (9);The carrying optical rod (7) is installed in the outside of lower fixed plate (2) by support plate, the carrying screw rod (8) is movably installed in the outside of lower fixed plate (2) by support plate, and the power motor (9) is installed on the upper wall surface of lower fixed plate (2), and the driving end of the power motor (9) is connected with carrying screw rod (8).

3. A conveniently positionable automotive mold in accordance with claim 1, wherein, The female die structure includes: female die body (10), second positioning support plate (11) and laser emitter (12);One end of the female die body (10) is movably sleeved in the outside of carrying optical rod (7), the other end of the female die body (10) is movably sleeved in the outside of carrying screw rod (8), the second positioning support plate (11) is installed in the side wall surface of female die body (10), and the laser emitter (12) is installed in the inside of second positioning support plate (11).

4. A conveniently positionable automotive mold in accordance with claim 1, wherein, The upper fixed plate (1) is provided with four support tubes (13), and the top end of the four support tubes (13) is flush with the parting surface of the male die body (4).

5. A conveniently positionable automotive mold in accordance with claim 1, wherein, The lower fixed plate (2) is provided with four support tubes (13), and the top end of the four support tubes (13) is flush with the parting surface of the female die body (10).

6. A conveniently positionable automotive mold in accordance with claim 1, wherein, The lower fixed plate (2) is provided with four support tubes (13), and the top end of the four support tubes (13) is flush with the parting surface of the female die body (10).

7. A conveniently positionable automotive mold in accordance with claim 3, wherein, The lower fixed plate (2) is provided with four support tubes (13), and the top end of the four support tubes (13) is flush with the parting surface of the female die body (10). The back of the female die body (10) is provided with a storage groove (14).

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