Die casting mold for automobile high beam radiator

Abstract

The utility model provides a die-casting mold for a radiator of a high-beam headlight of an automobile, and relates to the technical field of die-casting molds for radiators. The utility model comprises a main body and an exhaust mechanism, wherein the exhaust mechanism is installed on the inner side of the main body, and an effective exhaust structure is added by the exhaust mechanism to ensure the speed and uniformity of metal filling the mold, so that the metal filling is complete and uniform, and quality problems such as inclusions are avoided. Liquefied metal is introduced into a lower mold shell, and a connecting shaft is driven to rotate by rotating a handle, and a vibration plate is controlled to rotate so that the lower mold shell vibrates to a certain extent, so that bubbles are forced to break away from the metal and float up more quickly. A hydraulic telescopic rod is extended to drive a cover shell to fall, so that an upper mold shell is connected to a lower mold shell slot to complete the die casting. At this time, the metal liquid is not cooled, and residual bubbles float up. The displacement of the limiting rod is controlled to drive the horizontal displacement of the closing plate, so that the air hole plate replaces the position of the closing plate, and the residual bubbles are discharged, so that the metal filling is complete and uniform. The rotary vane is rotated to break away from the limit of the lower mold shell, which facilitates the replacement of the lower mold shell.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator die-casting molds, in particular to a die-casting mold for a radiator of a high-beam lamp of an automobile. Background Art

[0002] Automobile high beam radiator usually refers to the heat dissipation system of the high beam, which is used to effectively dissipate the heat generated and maintain the normal operating temperature of the bulb and lamp. The radiator is usually made of aluminum alloy or other high thermal conductivity materials, with a large surface area to dissipate heat faster. It is usually located around or at the bottom of the high beam bulb, directly in contact with the metal part of the bulb and lamp, and conducts heat to the outside air through thermal conduction. The radiator die-casting mold is a key tool used to manufacture automobile high beam radiators.

[0003] After searching, the patent number "CN217551120U" mentioned in the text that "the utility model discloses a new type of radiator die-casting mold, including a die-casting mold shell, the top of the inner cavity of the die-casting mold shell is provided with a hydraulic lifting mechanism, the bottom of the hydraulic lifting mechanism is fixedly connected with a first groove-type card seat, the inner cavity of the first groove-type card seat is inserted with an upper template, the middle part of the front of the upper template is provided with a first handle, the middle part of the left and right side walls of the upper template are symmetrically fixedly connected with a first rectangular clamping rod, the left and right side walls of the inner cavity of the first groove-type card seat are symmetrically provided with rectangular card slots, and the middle part of the upper surface of the two rectangular card slots is symmetrically provided with a first slot. The new radiator die-casting mold is provided with a first pull plate, a rectangular card slot, and a first The cooperation among the rectangular clamping rod, the first handle, the first slot and the first plug-in plate can facilitate the disassembly of the upper template, the operation is convenient, and the stability is high, so that the cleaning or maintenance replacement of the upper template is convenient, the installation and reset are convenient, and the practicality is increased. "When in use, the cooperation among the first pull plate, the rectangular clamping slot, the first rectangular clamping rod, the first handle, the first slot and the first plug-in plate can facilitate the disassembly of the upper template, the operation is convenient, and the stability is high, so that the cleaning or maintenance replacement of the upper template is convenient, the installation and reset are convenient, and the practicality is increased. However, the device lacks an effective exhaust mechanism, and the poor exhaust will affect the speed and uniformity of the metal filling mold, resulting in incomplete or uneven metal filling, and causing quality problems such as inclusions.

[0004] Therefore, we provide automobile high beam radiator die casting mold to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a die-casting mold for a car high-beam lamp radiator to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-casting mold for a high-beam radiator of an automobile, comprising a main body and an exhaust mechanism, wherein the exhaust mechanism is installed on the inner side of the main body;

[0007] The exhaust mechanism includes a telescopic component, an upper mold component, a closed component and a vibration component. The telescopic component is installed at the inner top end of the main body, the upper mold component is installed at the bottom end of the telescopic component, the closed component is installed on the inner side of the telescopic component, and the vibration component is installed at the inner bottom end of the main body.

[0008] Preferably, the telescopic assembly comprises a hydraulic telescopic rod and a cover shell, the hydraulic telescopic rod is installed at the inner top end of the main body, and the bottom end of the hydraulic telescopic rod is fixedly connected to the cover shell.

[0009] Preferably, the upper mold assembly includes an upper mold shell and an air hole plate, the bottom end of the cover shell is fixedly connected to the upper mold shell, and the inner side of the upper mold shell is slidably connected to the air hole plate.

[0010] Preferably, the closing assembly comprises a closing plate and a limiting rod, one side of the air hole plate is fixedly connected to the closing plate, and the top end of the closing plate is fixedly connected to the limiting rod.

[0011] Preferably, the vibration assembly includes a support plate, a connecting shaft, a handle and a vibration plate, the inner bottom end of the main body is fixedly connected to the support plate, one side of the support plate is rotatably connected to the connecting shaft, one end of the connecting shaft is equipped with a handle, and the outer side of the connecting shaft is fixedly connected to the vibration plate.

[0012] Preferably, a supporting assembly is provided on the outer side of the vibration sheet, and the supporting assembly comprises a supporting frame and a restraining frame. The outer side of the vibration sheet is abutted against the supporting frame, and the outer side of the supporting frame is slidably connected to the restraining frame.

[0013] Preferably, a lower mold assembly is installed on the inner side of the support frame, and the lower mold assembly includes a lower mold shell and a rotary vane. The inner side of the support frame is slidably connected to the lower mold shell, and one end of the support frame is rotatably connected to the rotary vane through an axis.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. An effective exhaust structure is added through the exhaust mechanism to ensure the speed and uniformity of metal filling the mold, so that the metal filling is complete and uniform, avoiding quality problems such as inclusions. The liquefied metal is introduced into the lower mold shell, and the connecting shaft is driven to rotate by rotating the handle. The vibration plate is controlled to rotate to make the lower mold shell vibrate to a certain extent, so that the bubbles are faster to break away from the metal and float up. The hydraulic telescopic rod extends to drive the cover shell to fall, so that the upper mold shell and the lower mold shell are connected by the slot to complete the die casting. At this time, the metal liquid has not cooled, and the residual bubbles float up. The displacement of the limit rod is controlled to drive the horizontal displacement of the closing plate, so that the air hole plate replaces the position of the closing plate, and the residual bubbles are discharged, so that the metal filling is complete and uniform.

[0016] 2. The restraint frame is used to provide necessary height support for the support frame, and the card slot structure is used to constrain the direction of displacement of the support frame to prevent deviation. The rotary vane is used to abut against the front end of the lower mold shell to prevent separation. The rotary vane is rotated out of the limit to facilitate the replacement of the lower mold shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the supporting assembly and the lower mold assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the telescopic component, the upper mold component and the closed component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the vibration component and the supporting component of the utility model.

[0021] Numbers in the figure: 1. main body; 2. exhaust mechanism; 21. telescopic assembly; 211. hydraulic telescopic rod; 212. cover shell; 22. upper mold assembly; 221. upper mold shell; 222. air hole plate; 23. closing assembly; 231. closing plate; 232. limiting rod; 24. vibration assembly; 241. support plate; 242. connecting shaft; 243. handle; 244. vibration plate; 3. supporting assembly; 31. supporting frame; 32. restraining frame; 4. lower mold assembly; 41. lower mold shell; 42. rotary vane. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: a die-casting mold for a high-beam radiator of an automobile, comprising a main body 1 and an exhaust mechanism 2, wherein the exhaust mechanism 2 is installed on the inner side of the main body 1;

[0025] The exhaust mechanism 2 includes a telescopic component 21, an upper mold component 22, a closing component 23 and a vibration component 24. The telescopic component 21 is installed at the top inner side of the main body 1, the upper mold component 22 is installed at the bottom end of the telescopic component 21, the closing component 23 is installed on the inner side of the telescopic component 21, and the vibration component 24 is installed at the bottom inner side of the main body 1.

[0026] Furthermore, the telescopic assembly 21 includes a hydraulic telescopic rod 211 and a cover shell 212. The hydraulic telescopic rod 211 is installed on the inner top of the main body 1, and the bottom end of the hydraulic telescopic rod 211 is fixedly connected to the cover shell 212 to control the vertical height of the upper mold shell 221 below so that the upper mold shell 221 and the lower mold shell 41 are buckled together.

[0027] Furthermore, the upper mold assembly 22 includes an upper mold shell 221 and an air hole plate 222. The bottom end of the cover shell 212 is fixedly connected to the upper mold shell 221, and the inner side of the upper mold shell 221 is slidably connected to the air hole plate 222. The die casting is completed by snapping the upper mold shell 221 and the lower mold shell 41. The air hole plate 222 discharges residual bubbles to ensure complete and uniform metal filling.

[0028] Furthermore, the closing assembly 23 includes a closing plate 231 and a limiting rod 232. The closing plate 231 is fixedly connected to one side of the pore plate 222, and the top of the closing plate 231 is fixedly connected to the limiting rod 232. The closing plate 231 ensures the integrity of the seal during the downward pressing process, and the limiting rod 232 is moved to cause the pore plate 222 to exchange positions with the closing plate 231.

[0029] Furthermore, the vibration assembly 24 includes a support plate 241, a connecting shaft 242, a handle 243 and a vibration plate 244. The inner bottom end of the main body 1 is fixedly connected to the support plate 241, one side of the support plate 241 is rotatably connected to the connecting shaft 242, one end of the connecting shaft 242 is installed with a handle 243, and the outer side of the connecting shaft 242 is fixedly connected to the vibration plate 244. The connecting shaft 242 is driven to rotate by rotating the handle 243, and the vibration plate 244 is controlled to rotate so that the lower mold shell 41 vibrates to a certain extent, thereby prompting the bubbles to detach from the metal and float up faster.

[0030] Embodiment 2

[0031] See also Figure 2 and Figure 4As shown, compared with Example 1, as another implementation of the utility model, a supporting assembly 3 is arranged on the outer side of the vibration plate 244, and the supporting assembly 3 includes a supporting frame 31 and a restraining frame 32. The outer side of the vibration plate 244 is abutted against the supporting frame 31, and the outer side of the supporting frame 31 is slidably connected with the restraining frame 32. The restraining frame 32 provides necessary height support for the supporting frame 31, and the displacement direction of the supporting frame 31 is restrained by the slot structure to prevent deviation.

[0032] Furthermore, a lower mold assembly 4 is installed on the inner side of the supporting frame 31, and the lower mold assembly 4 includes a lower mold shell 41 and a rotary vane 42. The inner side of the supporting frame 31 is slidably connected to the lower mold shell 41, and one end of the supporting frame 31 is rotatably connected to the rotary vane 42 through an axis. The rotary vane 42 abuts against the front end of the lower mold shell 41 to prevent it from detaching. The rotary vane 42 rotates out of the limit to facilitate the replacement of the lower mold shell 41.

[0033] Working principle: first move the die-casting mold of the automobile high beam radiator to the working position. When in use, the first step is to introduce the liquefied metal into the lower mold shell 41, and drive the connecting shaft 242 to rotate by rotating the handle 243, and control the vibration plate 244 to rotate to make the lower mold shell 41 vibrate to a certain extent, so as to prompt the bubbles to detach from the metal faster and float up. In the second step, the hydraulic telescopic rod 211 extends to drive the cover shell 212 to fall, so that the upper mold shell 221 is connected to the lower mold shell 41 by the slot to complete the die casting. In the third step, the metal liquid has not cooled down at this time, and the residual bubbles float up. The displacement of the limit rod 232 is controlled to drive the horizontal displacement of the closing plate 231, so that the air hole plate 222 replaces the position of the closing plate 231, and the residual bubbles are discharged, so that the metal filling is complete and uniform. In the fourth step, the rotary vane 42 is pressed against the front end of the lower mold shell 41 to prevent detachment, and the rotary vane 42 rotates out of the limit to facilitate the replacement of the lower mold shell 41, thus completing the use process of the die-casting mold of the automobile high beam radiator.

[0034] 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 die-casting mold for a high-beam radiator of an automobile, comprising a main body (1) and an exhaust mechanism (2), characterized in that: An exhaust mechanism (2) is installed on the inner side of the main body (1); The exhaust mechanism (2) comprises a telescopic component (21), an upper mold component (22), a closing component (23) and a vibration component (24); the telescopic component (21) is installed at the top inner side of the main body (1), the upper mold component (22) is installed at the bottom end of the telescopic component (21), the closing component (23) is installed on the inner side of the telescopic component (21), and the vibration component (24) is installed at the bottom inner side of the main body (1).

2. The die-casting mold for the automotive high beam radiator according to claim 1, characterized in that: The telescopic assembly (21) comprises a hydraulic telescopic rod (211) and a cover shell (212); the hydraulic telescopic rod (211) is installed at the inner top end of the main body (1); and the bottom end of the hydraulic telescopic rod (211) is fixedly connected to the cover shell (212).

3. The die-casting mold for the automotive high beam radiator according to claim 2, characterized in that: The upper mold assembly (22) comprises an upper mold shell (221) and an air hole plate (222); the bottom end of the cover shell (212) is fixedly connected to the upper mold shell (221), and the inner side of the upper mold shell (221) is slidably connected to the air hole plate (222).

4. The die-casting mold for the automotive high beam radiator according to claim 3, characterized in that: The sealing component (23) comprises a sealing plate (231) and a limiting rod (232); one side of the air hole plate (222) is fixedly connected to the sealing plate (231); and the top end of the sealing plate (231) is fixedly connected to the limiting rod (232).

5. The die-casting mold for the automotive high beam radiator according to claim 1, characterized in that: The vibration component (24) comprises a support plate (241), a connecting shaft (242), a handle (243) and a vibration sheet (244); the inner bottom end of the main body (1) is fixedly connected to the support plate (241); one side of the support plate (241) is rotatably connected to the connecting shaft (242); one end of the connecting shaft (242) is provided with a handle (243); and the outer side of the connecting shaft (242) is fixedly connected to the vibration sheet (244).

6. The die-casting mold for the automotive high beam radiator according to claim 5, characterized in that: A supporting assembly (3) is arranged on the outer side of the vibration plate (244), and the supporting assembly (3) comprises a supporting frame (31) and a restraining frame (32). The outer side of the vibration plate (244) is abutted against the supporting frame (31), and the outer side of the supporting frame (31) is slidably connected to the restraining frame (32).

7. The die-casting mold for the automotive high beam radiator according to claim 6, characterized in that: A lower mold assembly (4) is installed on the inner side of the supporting frame (31), and the lower mold assembly (4) comprises a lower mold shell (41) and a rotary vane (42). The inner side of the supporting frame (31) is slidably connected to the lower mold shell (41), and one end of the supporting frame (31) is rotatably connected to the rotary vane (42) via an axis.

Images