CN-121973394-A - Auto parts injection mold with compound die monitoring structure

Abstract

The invention relates to the technical field of injection molding of automobile parts, in particular to an automobile part injection mold with a mold closing monitoring structure, which comprises a shell, a static mold and a movable mold, the static mold and the movable mold are both installed in the shell, a first detection mechanism is arranged at the inner top of the shell, two movable rods are arranged at the top of the shell, and a second detection mechanism is arranged at the bottom of each movable rod. According to the invention, in the injection molding process of the injection mold on the automobile part, the first detection mechanism is matched with the second detection mechanism, so that whether the mold closing state of the static mold and the movable mold is qualified or not can be automatically judged, a worker can timely adjust parameters of the static mold and the movable mold or the injection molding machine according to the detection result, the mold closing state can be improved, impurity residues are reduced, the mold closing state of the injection mold is prevented from depending on manual detection, the injection molding quality of the automobile part is difficult to guarantee, and safety accidents occur.

Inventors

• Ren Yaoming
• LIU YANJIAO

Assignees

• 广东永超科技智造有限公司

Dates

Publication Date

20260505

Application Date

20260320

Claims (10)

1. 1. The utility model provides an auto parts injection mold with compound die monitoring structure, includes casing (1), quiet mould (2) and movable mould (3), its characterized in that, quiet mould (2) and movable mould (3) are all installed in the inside of casing (1), and the interior top of casing (1) is provided with the first detection mechanism that is used for detecting quiet mould (2) and movable mould (3) compound die state vision, and the top of casing (1) is provided with two movable rods (6), and the bottom of two movable rods (6) all is provided with the second detection mechanism that is used for detecting quiet mould (2) and movable mould (3) compound die pressure.
2. 2. The automobile part injection mold with the mold closing monitoring structure according to claim 1, wherein the first detection mechanism comprises a rectangular groove (4) formed in the center position of the top of the shell (1), mounting blocks (13) are arranged in the rectangular groove (4), first grooves (9) are formed in the inner walls of two sides of the rectangular groove (4), moving blocks (11) are arranged in the two first grooves (9), and one ends, close to the two moving blocks (11), are connected with the mounting blocks (13).
3. 3. The auto part injection mold with the mold closing monitoring structure according to claim 2, characterized in that a screw rod (12) is rotatably installed in one of the first grooves (9), one of the moving blocks (11) is in threaded connection with the outer wall of the screw rod (12), an electric push rod (5) is installed at the top of the installation block (13), a first installation plate (14) is connected to the telescopic end of the electric push rod (5) through the installation block (13), and two industrial cameras (15) are installed at the bottom of the first installation plate (14).
4. 4. An injection mould for automotive parts with a mould closing monitoring structure according to claim 3, characterized in that the outer walls of the two sides of the first mounting plate (14) are respectively provided with a second mounting plate (17) through two bolts (16) in a threaded manner, and the outer walls of the two sides of the second mounting plates (17) far away from the first mounting plate (14) are respectively provided with a cleaning pad (18).
5. 5. The injection mold for the automobile parts with the mold closing monitoring structure according to claim 1, wherein two first sliding grooves (10) are formed in the outer walls of two sides of the top of the shell (1), first sliding blocks (19) are installed in the two first sliding grooves (10), and one ends, far away from the first sliding grooves (10), of the two first sliding blocks (19) are connected with corresponding movable rods (6).
6. 6. The injection mold for automobile parts with the mold clamping monitoring structure according to claim 1, wherein the second detection mechanism comprises a moving plate (7) arranged at the bottoms of the two moving rods (6), the bottoms of the two moving rods (6) are provided with second sliding grooves (20), second sliding blocks (21) are arranged in the two second sliding grooves (20), and one ends, far away from the second sliding grooves (20), of the two second sliding blocks (21) are connected with the corresponding moving plate (7).
7. 7. The automobile part injection mold with the mold closing monitoring structure according to claim 6, wherein the outer walls of one sides, close to the moving plates (7), of the moving plates are provided with third sliding grooves (23), third sliding blocks (24) are installed in the two third sliding grooves (23), one ends, far away from the third sliding grooves (23), of the two third sliding blocks (24) are provided with rotating blocks (25) in a rotating mode, one ends of the two rotating blocks (25) are provided with rotating plates (8) in a rotating mode, and one outer wall, close to the rotating plates (8), of the two rotating blocks (25) is provided with two electromagnets (26).
8. 8. The automobile part injection mold with the mold closing monitoring structure according to claim 7, wherein two second grooves (31) are formed in outer walls of one sides of the two rotating plates (8), double-headed screws (32) are rotatably mounted in the two second grooves (31), and movable seats (33) are mounted on outer walls of the two double-headed screws (32) in a threaded mode.
9. 9. The injection mold for automobile parts with the mold clamping monitoring structure according to claim 8, wherein the two movable seats (33) are rotatably provided with the conveying rollers (22) together, the outer walls of one sides of the two movable seats (33) are provided with driving motors (34) with output ends connected with the rotating parts of the conveying rollers (22), and through grooves (30) with the same length as the two conveying rollers (22) are formed in the inner central positions of the two rotating plates (8).
10. 10. The auto part injection mold with the mold closing monitoring structure according to claim 9, characterized in that two electric telescopic rods (35) are installed on the outer walls of the other sides of the two rotating plates (8), a hollow plate (27) is installed on the telescopic ends of the two electric telescopic rods (35) together, a plurality of spray heads (28) are installed on the outer walls of one sides, close to the through grooves (30), of the hollow plate (27), and a connecting end (29) used for being connected with infusion equipment preset outside is installed on the outer walls of one sides, far away from the rotating plates (8), of the hollow plate (27).

Description

Auto parts injection mold with compound die monitoring structure Technical Field The invention relates to the technical field of injection molding processing of automobile parts, in particular to an automobile part injection mold with a mold closing monitoring structure. Background The injection mould for automobile parts is a special mould for producing automobile parts, and molten plastics are injected into a mould cavity by high pressure, and the parts meeting the design requirements are formed after cooling and solidification. The tool is a core tool for plastic part production in automobile manufacture, and directly affects the precision, quality and production efficiency of parts. In the injection molding production process of automobile parts through an injection mold, the recycled plastic waste is reused, so that the method has the remarkable advantages of environmental protection, economy, technology, society and the like, meets the requirements of consumers on environmental protection products, improves the brand premium capability, and can be used as a mass consumer product to produce parts with reliable quality by using the recycled plastic waste, thereby being capable of silently transmitting environmental protection concepts. In the injection molding process of the automobile part, the molding quality of the automobile part is directly determined by the mold closing state of the injection mold. If the die assembly is not tight, plastic melt overflows from a die gap during high-pressure injection, so that defects such as flash, burrs and the like are formed, and the appearance and the dimensional accuracy of the part are affected. Traditional monitoring of the closing state of an injection mold relies on experience and skill of operators, and is subjective and uncertain. The manual detection is difficult to accurately monitor the die closing state of the die in real time, and particularly in the high-speed and continuous production process, the manual detection often cannot find problems in time, so that production accidents and quality problems are caused. Disclosure of Invention The invention aims to solve the defects in the prior art and provides an automobile part injection mold with a mold closing monitoring structure. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides an auto parts injection mold with compound die monitoring structure, includes casing, quiet mould and movable mould are all installed in the inside of casing, and the interior top of casing is provided with the first detection mechanism that is used for detecting quiet mould and movable mould compound die state vision, and the top of casing is provided with two movable rods, and the bottom of two movable rods all is provided with the second detection mechanism that is used for detecting quiet mould and movable mould compound die pressure. Optionally, the first detection mechanism includes the rectangular channel of seting up in the position at the top of the casing placed in the middle, and the inside in rectangular channel is provided with the installation piece, and first recess has all been seted up to the both sides inner wall in rectangular channel, and the movable block is all installed to the inside of two first recesses, and the one end that two movable blocks are close to mutually all is connected with the installation piece. Optionally, one of them the inside rotation of first recess is installed the lead screw, and one of them movable block and the outer wall threaded connection of lead screw, electric putter is installed at the top of installation piece, and electric putter's flexible end passes the installation piece and is connected with first mounting panel, and two industry cameras are installed to the bottom of first mounting panel. Optionally, the second mounting panel is all installed through two bolt threads to the both sides outer wall of first mounting panel, and the cleaning pad is all installed to the one side outer wall that two second mounting panels kept away from first mounting panel. Optionally, two first spouts have all been seted up to the top both sides outer wall of casing, and first slider is all installed to the inside of two first spouts, and the one end that first spout was kept away from to two first sliders all is connected rather than the movable rod that corresponds. Optionally, the second detection mechanism is including setting up the movable plate in two movable rod bottoms, and the second spout has all been seted up to the bottom of two movable rods, and the second slider is all installed to the inside of two second spouts, and the one end that the second spout was kept away from to two second sliders all is connected rather than the movable plate that corresponds. Optionally, two the third spout has all been seted up to one side outer wall that the movable plate is close to mutually, and the third slider