Automobile driving lamp production mold capable of conveniently cleaning residues

Abstract

The utility model relates to the technical field of mold cleaning, in particular to an automobile driving lamp production mold convenient for residue cleaning, which comprises a shell, a groove is arranged in the shell, a cleaning component for assisting in residue cleaning is arranged in the groove, the cleaning component comprises a plurality of cavities arranged in the groove, an air bin is arranged in the shell, and the air bin is arranged in the shell. An air injection pipe is arranged outside the air bin, positioning grooves are formed in the multiple cavities, electromagnets and springs are arranged in the positioning grooves, ejector rods are arranged in the multiple cavities, sliding blocks are arranged on the outer walls of the ejector rods, magnetic blocks are arranged at the bottoms of the sliding blocks, two guide grooves are formed in the tops of the ejector rods, and sealing strips are arranged at the top ends of the ejector rods. According to the utility model, the ejector rod can extend out of the inner cavity of the mold by injecting high-pressure air flow to eject large residues and loosen the large residues, and small residues can be blown and loosen by spraying the high-pressure air flow out of the ejector rod, so that the attached residues can be conveniently poured out to clean the interior of the mold, and the cleanliness of the mold is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cleaning, in particular to a mold for producing automobile driving lights which is convenient for cleaning residues. Background Art

[0002] Car driving lights refer to the signals emitted from the front of the vehicle to alert other vehicles and pedestrians when driving at night or in bad weather conditions. Driving lights can improve visibility between drivers and pedestrians, thereby improving driving safety. Production molds, also known as "injection molds" or "molding molds", are one of the most basic tools in the manufacturing industry and are important equipment for mass production of product shapes, sizes and tolerances.

[0003] However, in the current existing technology, the shell of the automobile driving light is produced by mold stamping. Due to the high pressure during the stamping process, some raw material residues will adhere to the inner wall of the mold during demolding. The residues remaining in the mold will partially adhere to the workpiece during the next stamping, thereby affecting the workpiece and reducing the production quality. Utility Model Content

[0004] The utility model aims to provide a mold for producing automobile driving lights which is convenient for cleaning residues, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mold for producing automobile running lights that is convenient for cleaning residues, comprising a shell, a groove is arranged inside the shell, a cleaning component for assisting in cleaning residues is arranged inside the groove, the cleaning component comprises a plurality of cavities arranged inside the groove, an air chamber is arranged inside the shell, an air injection pipe is arranged outside the air chamber, a plurality of cavities are each provided with a positioning groove, an electromagnet and a spring are arranged inside the positioning groove, a plurality of cavities are each provided with a push rod, a slider is arranged on the outer wall of the push rod, a magnetic block is arranged at the bottom of the slider, two guide grooves are arranged on the top of the push rod, and a sealing strip is arranged on the top of the push rod.

[0007] As a preferred solution of the utility model, the plurality of cavities are all communicated with the gas bin, the gas injection pipe is connected to the gas bin through a sleeve, and the gas bin can inject airflow into the plurality of cavities.

[0008] As a preferred solution of the utility model, the push rod is located in the cavity and is slidably connected to the inner wall of the cavity through a slide rail. One end of the slider is connected to the outer wall of the push rod by welding, and the other end extends into the positioning groove and is slidably connected to the inner wall of the positioning groove.

[0009] As a preferred solution of the utility model, both ends of the spring are connected to the inner wall of the positioning groove and the slider by welding, the electromagnet is connected to the inner wall of the positioning groove by bolts, the magnetic block is embedded and connected to the side of the slider close to the electromagnet, and the electromagnet is magnetically connected to the magnetic block.

[0010] As a preferred solution of the utility model, when the push rod is received in the cavity, the top end is flush with the cavity, and the sealing strip is embedded and connected with the end of the push rod away from the cavity and abuts against the inner wall of the cavity.

[0011] As a preferred solution of the utility model, the ejector rod is a hollow structure and is connected to two guide grooves, both of which are inclined structures. The lengths of the multiple ejector rods extending from the cavity when cleaning the mold are divided into two ranges and are extended alternately.

[0012] Compared with the prior art, the beneficial effects of the utility model are: in response to the problems raised in the background technology, the present application adopts a cleaning component, which injects air flow into the air bin through the air injection pipe, and controls the operation of the electromagnet to repel the magnetic block to push the slider to slide in the positioning groove so that the push rod extends from the cavity, and the residue attached to the inner cavity can be lifted up by the push rod to loosen it, and the air flow passes through the push rod and blows it out from the guide groove to blow out high-pressure air flow into the inner cavity of the mold to blow up the attached residue, which is convenient for pouring out the residue in the mold, and the extension lengths of multiple push rods are different, so the residue on the top of the push rod can also be cleaned.

[0013] The utility model realizes that by injecting high-pressure airflow, a push rod can be extended in the inner cavity of the mold to push large pieces of residues away and loosen them, and by ejecting high-pressure airflow from the push rod, small pieces of residues can be blown up and loosened, so that the attached residues can be poured out to clean the inside of the mold and ensure the cleanliness of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the appearance structure diagram of the mold of the utility model;

[0015] Figure 2 This is a cross-sectional view of the interior of the cavity of the utility model;

[0016] Figure 3 This is an enlarged view of part A of the utility model;

[0017] Figure 4 This is an enlarged view of part B of the utility model.

[0018] In the figure: 1, shell; 2, groove; 3, cavity; 301, air chamber; 302, air injection pipe; 4, positioning groove; 401, electromagnet; 402, spring; 5, push rod; 501, slider; 502, magnetic block; 6, guide groove; 7, sealing strip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-4 The utility model provides a technical solution: a mold for producing automobile driving lights that is convenient for cleaning residues, including a shell 1, a groove 2 is arranged inside the shell 1, a cleaning component for assisting in cleaning residues is arranged inside the groove 2, the cleaning component includes a plurality of cavities 3 arranged inside the groove 2, for receiving a push rod 5, and after the push rod 5 is received, it is flush with the cavity 3 and is sealed with a sealing strip 7, an air bin 301 is arranged inside the shell 1, for guiding the path of the airflow so that the airflow can be delivered to the plurality of cavities 3, an air injection pipe 302 is arranged outside the air bin 301, for injecting high-pressure airflow into the air bin 301, a plurality of cavities 3 are each provided with a positioning groove 4, an electromagnet 401 and a spring 402 are arranged inside the positioning groove 4, and the electromagnet 401 can repel the magnetic block 502 to push the slider 501 to slide in the positioning groove 4 so that the push rod 5 extends out of the cavity 3, and the length of the push rod 5 extended can be adjusted by the magnetic strength of the electromagnet 401. The spring 402 is used to assist in pushing the push rod 5 to retract and reset. Multiple push rods 5 are arranged inside the cavities 3 and can extend out of the cavities 3, so as to lift up large pieces of residue and break them. The outer wall of the push rod 5 is provided with a slider 501, and the bottom of the slider 501 is provided with a magnetic block 502. The top of the push rod 5 is provided with two guide grooves 6 for guiding the angle of airflow. The top of the push rod 5 is provided with a sealing strip 7. When cleaning the residue, the lengths of the multiple push rods 5 extended are different and are switched continuously, so that the guide groove 6 of the higher push rod 5 can be higher than the lower push rod 5 to blow up the residue on the top of the lower push rod 5.

[0022] In this embodiment, all electrical components are controlled by conventional controllers.

[0023] For example, please refer to Figure 1-4The plurality of cavities 3 are all connected to the gas chamber 301, the gas injection pipe 302 is connected to the gas chamber 301 through a sleeve, and the gas chamber 301 can inject airflow into the plurality of cavities 3. The push rod 5 is located in the cavity 3 and is slidably connected to the inner wall of the cavity 3 through a slide rail. One end of the slider 501 is connected to the outer wall of the push rod 5 by welding, and the other end extends into the positioning groove 4 and is slidably connected to the inner wall of the positioning groove 4. Both ends of the spring 402 are connected to the inner wall of the positioning groove 4 and the slider 501 by welding. The electromagnet 401 is connected to the positioning groove 4 by bolts. The inner wall is connected, the magnetic block 502 is embedded and connected with the slider 501 on the side close to the electromagnet 401, the electromagnet 401 is magnetically connected with the magnetic block 502, the top of the ejector rod 5 is flush with the cavity 3 when it is received in the cavity 3, the sealing strip 7 is embedded and connected with the end of the ejector rod 5 away from the cavity 3, and abuts against the inner wall of the cavity 3, the ejector rod 5 is a hollow structure, and is connected with two guide grooves 6, both of which are inclined structures, and the lengths of the multiple ejector rods 5 extending from the cavity 3 when cleaning the mold are divided into two ranges, and are extended alternately. When in use, firstly, high-pressure airflow is injected into the air bin 301 through the air injection pipe 302, and the airflow is guided to multiple cavities 3 through the air bin 301. At the same time, the electromagnet 401 is controlled to operate and repel the magnetic block 502 to push the slider 501 to slide in the positioning groove 4, so that the push rod 5 is extended from the cavity 3. The large pieces of residue are lifted up and damaged by the extension of the push rod 5. Then, the airflow is transported to the guide groove 6 through the hollow structure of the push rod 5 and blown out from the guide groove 6 to blow up small pieces of residue to loosen the residue. At the same time, the extension length of the push rod 5 is adjusted by adjusting the magnetic strength of the electromagnet 401, and the extension lengths of multiple push rods 5 are different and are continuously switched. When the residue is loose, the residue can be poured out by turning the mold over.

[0024] The working process of the utility model is as follows: when in use, firstly, high-pressure airflow is injected into the air bin 301 through the air injection pipe 302, and the airflow is guided to multiple cavities 3 through the air bin 301, and at the same time, the electromagnet 401 is controlled to operate and repel the magnetic block 502 to push the slider 501 to slide in the positioning groove 4, so that the push rod 5 is extended from the cavity 3, and the large pieces of residue are lifted up by the extension of the push rod 5 to cause them to be damaged, and then the airflow is transported to the guide groove 6 through the hollow structure of the push rod 5 and blown out from the guide groove 6 to blow up small pieces of residue to loosen the residue, and at the same time, the extension length of the push rod 5 is adjusted by adjusting the magnetic strength of the electromagnet 401, and the extension lengths of multiple push rods 5 are different and are continuously switched, and when the residue is loose, the residue can be poured out by turning the mold over. The utility model realizes that by injecting high-pressure airflow, a push rod can be extended in the inner cavity of the mold to push large pieces of residues away and loosen them, and by ejecting high-pressure airflow from the push rod, small pieces of residues can be blown up and loosened, so that the attached residues can be poured out to clean the inside of the mold and ensure the cleanliness of the mold.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold for producing automobile driving lights that is convenient for cleaning residues, comprising a housing (1), a groove (2) being arranged inside the housing (1), and a cleaning component for assisting in cleaning residues being arranged inside the groove (2). Features: The cleaning assembly comprises a plurality of cavities (3) arranged inside the groove (2); an air chamber (301) is arranged inside the shell (1); an air injection pipe (302) is arranged outside the air chamber (301); a positioning groove (4) is arranged inside each of the plurality of cavities (3); an electromagnet (401) and a spring (402) are arranged inside each of the positioning grooves (4); a push rod (5) is arranged inside each of the plurality of cavities (3); a slider (501) is arranged on the outer wall of the push rod (5); a magnetic block (502) is arranged at the bottom of the slider (501); two guide grooves (6) are arranged at the top of the push rod (5); and a sealing strip (7) is arranged at the top of the push rod (5).

2. A mold for producing automobile driving lights that is convenient for cleaning residues according to claim 1, Features: The plurality of cavities (3) are all in communication with the gas chamber (301), the gas injection pipe (302) is connected to the gas chamber (301) via a sleeve, and the gas chamber (301) can inject airflow into the plurality of cavities (3).

3. A mold for producing automobile driving lights that is convenient for cleaning residues according to claim 1, Features: The push rod (5) is located in the cavity (3) and is slidably connected to the inner wall of the cavity (3) via a slide rail; one end of the slider (501) is connected to the outer wall of the push rod (5) by welding, and the other end extends into the positioning groove (4) and is slidably connected to the inner wall of the positioning groove (4).

4. A mold for producing automobile driving lights that is convenient for cleaning residues according to claim 1, Features: Both ends of the spring (402) are connected to the inner wall of the positioning groove (4) and the slider (501) by welding, the electromagnet (401) is connected to the inner wall of the positioning groove (4) by bolts, the magnetic block (502) is embedded and connected to the slider (501) near the electromagnet (401), and the electromagnet (401) and the magnetic block (502) are magnetically connected.

5. A mold for producing automobile driving lights that is convenient for cleaning residues according to claim 1, Features: When the push rod (5) is received in the cavity (3), the top end is flush with the cavity (3), and the sealing strip (7) is embedded and connected to the end of the push rod (5) away from the cavity (3) and abuts against the inner wall of the cavity (3).

6. A mold for producing automobile driving lights that is convenient for cleaning residues according to claim 1, Features: The ejector rod (5) is a hollow structure and is connected to two guide grooves (6). Both guide grooves (6) are inclined structures. When cleaning the mold, the ejector rods (5) extend out of the cavity (3) in two lengths and extend in a staggered manner.

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