Automobile front-row support mold with rapid separation mechanism

Abstract

The utility model provides an automobile front-row support mold with a quick separation mechanism, which relates to the technical field of molds and comprises a fixed support, a driving cylinder is mounted at one end of the fixed support, and two guide positioning rods are mounted on the inner side of the fixed support; one end of the male die is slidably mounted on the outer side of the guide positioning rod, and a positioning bottom plate is mounted at the bottom of the male die; a servo motor is mounted at one end of the positioning bottom plate, the positioning bottom plate is slidably mounted at the bottom of the female die, and a transmission groove is formed in the front side of the positioning bottom plate; a flow guide carrier plate is installed in the middle of the side face of the fixing support. And external cooling airflow enters the contact part of the cast automobile front-row bracket and the female die through the side end of the diversion trench, so that the speed of falling off the front-row bracket from the female die is increased, the separation of the automobile front-row bracket is quickly completed, and the problems that the temperature of the cast automobile front-row bracket is relatively high, demolding needs to be performed after cooling, and the production cost is low are solved. And the efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a front-row bracket mold of an automobile with a quick separation mechanism. Background Art

[0002] The front row bracket of an automobile is an important automobile component, which mainly supports and fixes the front row components and assemblies of the automobile. The front row bracket of an automobile is supported by casting using a bracket mold during processing. In the prior art, when the front row bracket of an automobile is processed by a front row bracket mold, the temperature of the front row bracket of the automobile after casting is relatively high, and its hardness is relatively low due to incomplete cooling. It needs to be demolded after cooling, and the efficiency is relatively low. Therefore, the utility model improves the automobile front row bracket mold for rapid separation. Summary of the invention

[0003] The disclosed embodiment relates to a front-row bracket mold for an automobile with a quick separation mechanism, in which external airflow flows through airflow pipes to the interior of multiple guide grooves, and the guide grooves are cross-distributed so that the airflow is distributed in the gap between the front-row bracket of the automobile and the contact part of the die after casting, and the airflow with a larger flow rate pushes the front-row bracket of the automobile to move forward, accelerates the cooling of the hotter front-row bracket of the automobile, accelerates the demoulding of the front-row bracket of the automobile, and quickly completes the separation of the front-row bracket of the automobile.

[0004] In a first aspect of the present disclosure, a front bracket mold for an automobile with a quick separation mechanism is provided, specifically comprising: a fixed bracket, the fixed bracket is a U-shaped structure, and a driving cylinder is installed at one end of the fixed bracket, and two guide positioning rods are installed on the inner side of the fixed bracket, and the guide positioning rod is a cylindrical structure; a die is also installed on the inner side of the fixed bracket and the outer side of the guide positioning rod, and a punch is installed on the output end of the driving cylinder at one end of the fixed bracket; one end of the punch is slidably installed on the outer side of the guide positioning rod, and the punch is slidably closed on the forming surface of the die, and a positioning base plate is installed at the bottom of the punch; a servo motor is installed at one end of the positioning base plate, the positioning base plate is slidably installed on the bottom of the die, and a transmission groove is provided on the front side of the positioning base plate; a guide carrier is installed in the middle position of the side of the fixed bracket; a plurality of positioning grooves are provided on the front side of the guide carrier.

[0005] Preferably, an inner cavity is opened on the forming surface of the die; a guide groove is opened inside the die; the side end of the guide groove is connected to the inside of the inner cavity, multiple guide grooves are cross-distributed, and the other side end of the guide groove is connected to the side end of the airflow tube.

[0006] Preferably, the airflow tube is installed on the outside of the die; a sealing plate is slidably installed inside the inner cavity; the inner side of the sealing plate is connected to the inner end of the connecting rod; the outer end of the connecting rod passes through the outside of the die and is connected to the bottom of the driving plate.

[0007] Preferably, a gear is rotatably installed on the top of the die, and a limit plate is also installed on the top of the die; a limit plate is provided on the side end of the driving plate one, and a serrated structure is provided on the side of the driving plate one, and the serrated structure on the side of the driving plate one is meshed with the gear on the top of the die; a driving plate two is installed on the top of the punch through a spring; a serrated structure is provided on the side of the driving plate two, a limit plate is provided on the side end of the driving plate two, and the driving plate two is slidably installed on the inner side of the limit plate on the top of the die, and the serrated structure on the side of the driving plate two is meshed with the gear on the top of the die.

[0008] Preferably, a plurality of ball bearings are rotatably mounted on the top of the positioning base plate; a conveyor belt is installed inside the transmission groove; a transmission rod is provided on the inner side of the conveyor belt, one end of the transmission rod is connected to the output end of the servo motor at one end of the positioning base plate, and the conveyor belt is rotatably mounted on the bottom of the ball bearings.

[0009] Preferably, a rotating vertical pipe is rotatably installed on the top of the guide carrier plate; the rotating vertical pipe is rotatably installed on the inner side of the positioning groove, and a nozzle is provided on the outer side of the rotating vertical pipe, the nozzle is installed inside the positioning groove, and an air inlet groove is provided on the side of the rotating vertical pipe.

[0010] Preferably, a guide tube is installed on the rear side of the guide carrier plate; a quick connector is installed on the outer end of the guide tube, and a guide cover is installed on the inner end of the guide tube; the guide cover is installed on the outer side of the rotating vertical pipe, and the guide cover is installed on the outer side of the air inlet groove.

[0011] The utility model provides a front-row bracket mold for an automobile with a quick separation mechanism, which has the following beneficial effects:

[0012] When the utility model is in use, external cooling air flows through the side ends of the guide grooves into the contact portion between the cast front-row bracket of the automobile and the die, thereby accelerating the speed at which the front-row bracket falls off from the die. When the front-row bracket of the automobile is demolded, the external air flows through the airflow pipes to the interior of the multiple guide grooves. The guide grooves are cross-distributed, so that the airflow is distributed in the gap between the contact portion between the cast front-row bracket of the automobile and the die, and the airflow with a larger flow rate pushes the front-row bracket of the automobile to move forward, thereby accelerating the rapid cooling of the hotter front-row bracket of the automobile, accelerating the demolding of the front-row bracket of the automobile, and quickly completing the separation of the front-row bracket of the automobile.

[0013] In addition, the ball bearings installed on the top of the positioning base plate are used to move the front row bracket of the car forward after demolding. When the front row bracket of the car is demolded, the front row bracket of the car demolded from the die is placed on the top of the positioning base plate. The ball bearings roll under the drive of the conveyor belt, and the ball bearings push the front row bracket of the car to move forward quickly and be placed on the conveying device, thereby preventing the problem of burns caused by incomplete cooling of some parts of the front row bracket of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the overall structure of the present application;

[0018] Figure 2 The cross-sectional structure diagram of the concave mold of the present application is shown;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of the sealing plate of the present application is shown;

[0020] Figure 4 A schematic diagram of the cross-sectional structure of the positioning base plate of the present application is shown;

[0021] Figure 5 A schematic diagram of the cross-sectional structure of the guide carrier plate of the present application is shown;

[0022] Figure 6 A schematic diagram of the cross-sectional structure of the flow guide tube of the present application is shown;

[0023] Reference numerals list

[0024] 1. Fixed bracket; 101. Guide and positioning rod; 102. Concave mold; 103. Punch mold; 104. Inner cavity; 105. Guide groove; 106. Air flow pipe; 107. Sealing plate; 108. Connecting rod; 109. Driving plate 1; 1010. Driving plate 2;

[0025] 2. Positioning base plate; 201. Transmission groove; 202. Ball bearing; 203. Conveyor belt;

[0026] 3. Guide carrier plate; 301. Positioning groove; 302. Rotating vertical pipe; 303. Air inlet groove; 304. Guide pipe; 305. Guide cover. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0028] Please refer to Figures 1 to 6 : Example

[0029] The utility model proposes a front-row bracket mold for an automobile with a quick separation mechanism, comprising: a fixed bracket 1, the fixed bracket 1 is a U-shaped structure, and a driving cylinder is installed at one end of the fixed bracket 1, and two guide positioning rods 101 are installed on the inner side of the fixed bracket 1, and the guide positioning rod 101 is a cylindrical structure; a female mold 102 is also installed on the inner side of the fixed bracket 1 and the outer side of the guide positioning rod 101, and a male mold 103 is installed on the output end of the driving cylinder at one end of the fixed bracket 1; one end of the male mold 103 is slidably installed on the outer side of the guide positioning rod 101, and the male mold 103 slides and closes on the forming surface of the female mold 102; an inner cavity 104 is provided on the forming surface of the female mold 102; a guide groove 105 is provided inside the female mold 102; the side end of the guide groove 105 is connected to the inside of the inner cavity 104, a plurality of guide grooves 105 are cross-distributed, and the other side end of the guide groove 105 is connected to the side end of the airflow pipe 106; the airflow pipe 10 6 is installed on the outside of the die 102; a sealing plate 107 is slidably installed inside the inner cavity 104; the inner side of the sealing plate 107 is connected to the inner end of the connecting rod 108; the outer end of the connecting rod 108 passes through the outer side of the die 102 and is connected to the bottom of the driving plate 109; a gear is rotatably installed on the top of the die 102, and a limit plate is also installed on the top of the die 102; a limit plate is provided on the side end of the driving plate 109, and a sawtooth is provided on the side of the driving plate 109 shaped structure, and the serrated structure on the side of the driving plate 109 is meshed with the gear at the top of the die 102; a driving plate 2 1010 is installed on the top of the punch 103 through a spring; a serrated structure is provided on the side of the driving plate 2 1010, a limiting plate is provided on the side end of the driving plate 2 1010, and the driving plate 2 1010 is slidably installed on the inner side of the limiting plate at the top of the die 102, and the serrated structure on the side of the driving plate 2 1010 is meshed with the gear at the top of the die 102.

[0030] In the embodiment of the present disclosure, when the front-row bracket of the automobile is demoulded, during the early casting, the driving cylinder at one end of the fixed bracket 1 drives the punch 103 to move along the guide positioning rod 101 to the molding surface of the closed die 102, and casting is performed through the casting port on the outer side of the die 102. After the casting is completed, the punch 103 moves in the opposite direction along the guide positioning rod 101. After the punch 103 moves, it leaves the front-row bracket of the automobile formed by casting. Then, the top of the punch 103 pulls the driving plate 2 1010 to move through the spring, and the driving plate 2 1010 drives the gear at the top of the die 102 to move, and the gear drives the driving plate 1 109 moves, the bottom of the driving plate 109 drives the outer end of the connecting rod 108 to move, and the inner end of the connecting rod 108 drives the sealing plate 107 to move inward inside the inner cavity 104. The sealing plate 107 leaves the obstruction of the guide groove 105, and the external cooling airflow enters the inside of the guide groove 105 through the airflow pipe 106. The cross-distributed guide grooves 105 allow the airflow to be quickly distributed in the contact area between the front bracket of the automobile and the concave mold 102. The airflow can increase the cooling speed of the front bracket of the automobile. At the same time, the larger airflow pushes the front bracket of the automobile to move outward, and the demolding of the front bracket of the automobile is quickly completed.

[0031] Embodiment 2, on the basis of embodiment 1, a positioning base plate 2 is installed at the bottom of the punch 103; a servo motor is installed at one end of the positioning base plate 2, the positioning base plate 2 is slidably installed at the bottom of the die 102, and a transmission groove 201 is provided on the front side of the positioning base plate 2; a plurality of ball bearings 202 are rotatably installed on the top of the positioning base plate 2; a conveyor belt 203 is installed inside the transmission groove 201; a transmission rod is provided on the inner side of the conveyor belt 203, one end of the transmission rod is connected to the output end of the servo motor at one end of the positioning base plate 2, and the conveyor belt 203 is rotatably installed on the bottom of the ball bearings 202. When the front row bracket of the automobile is demoulded, the front row bracket of the automobile after demoulding falls on the positioning base plate 2, then the servo motor at one end of the positioning base plate 2 drives the transmission rod on the inner side of the conveyor belt 203 to rotate, and the conveyor belt 203 moves inside the transmission groove 201, so that the top of the conveyor belt 203 pushes the bottom of the ball bearings 202 to roll, so that the ball bearings 202 drive the bottom of the front row bracket of the automobile to rotate, and drive the front row bracket of the automobile to fall on the conveying device and move for further processing.

[0032] Embodiment 3, on the basis of embodiment 1, a guide carrier plate 3 is installed in the middle position of the side of the fixed bracket 1; a plurality of positioning grooves 301 are provided on the front side of the guide carrier plate 3; a rotating vertical pipe 302 is rotatably installed on the top of the guide carrier plate 3; the rotating vertical pipe 302 is rotatably installed on the inner side of the positioning groove 301, and a nozzle is provided on the outer side of the rotating vertical pipe 302, and the nozzle is installed inside the positioning groove 301, and an air inlet groove 303 is provided on the side of the rotating vertical pipe 302; a guide pipe 304 is installed on the rear side of the guide carrier plate 3; a quick connector is installed on the outer end of the guide pipe 304, and a guide cover 305 is installed on the inner end of the guide pipe 304; the guide cover 305 is installed on the outer side of the rotating vertical pipe 302, and the guide cover 305 is installed on the outer side of the air inlet groove 303. When the front bracket of the automobile is demoulded, according to the front bracket of the automobile, The position of the rotating vertical pipe 302 is adjusted according to the position of the frame. The rotating vertical pipe 302 is rotated on the top of the guide carrier plate 3 to drive the outer nozzle to rotate inside the positioning groove 301, so that the nozzles on the rotating vertical pipe 302 at different positions are directed to the appropriate position, and the nozzles are directed to the position of the front bracket of the automobile or the die 102 and the punch 103. Then, the external airflow enters the interior of the air guide cover 305 through the guide pipe 304, and the airflow enters the rotating vertical pipe 302 through the air inlet groove 303 on the side of the rotating vertical pipe 302. The airflow flows out through the nozzle on the outer side of the rotating vertical pipe 302, which accelerates the cooling of the front bracket of the automobile and pushes the front bracket to move outward. When the airflow blows to the position of the die 102 and the punch 103, the cooling of the mold is accelerated, which is convenient for cleaning some grooves for casting to prevent scalding.

[0033] The working principle of this embodiment is as follows: when in use, the driving cylinder at one end of the fixed bracket 1 drives the punch 103 to move along the guide positioning rod 101, and the punch 103 leaves the front bracket of the automobile formed by casting. The top of the punch 103 pulls the driving plate 2 1010 through the spring to drive the gear on the top of the die 102 to rotate, and the gear drives the connecting rod 108 at the bottom of the driving plate 109 to move outward, and the inner end of the connecting rod 108 drives the sealing plate 107 to move inward in the inner cavity 104, and the external cooling airflow enters the guide groove 105 through the airflow pipe 106. The cross-distributed guide grooves 105 enable the airflow to be quickly distributed at the contact point between the front bracket of the automobile and the die 102, so as to quickly complete the cooling of the front of the automobile. The front row bracket of the car is demoulded. After demoulding, the front row bracket of the car falls on the positioning base plate 2. The servo motor at one end of the positioning base plate 2 drives the conveyor belt 203 to move in the transmission groove 201. The top of the conveyor belt 203 pushes the bottom of the ball 202 to roll. The ball 202 drives the front row bracket of the car to fall forward on the conveying device. The rotating vertical pipe 302 is rotated on the top of the guide carrier plate 3 to drive the outer nozzle to rotate inside the positioning groove 301. The external airflow enters the guide cover 305 through the guide pipe 304 and then enters the rotating vertical pipe 302 through the air inlet groove 303. The airflow flows out through the nozzle on the outside of the rotating vertical pipe 302, which accelerates the cooling of the front row bracket of the car and pushes the front row bracket to move outward.

[0034] In this article, there are a few points to note:

[0035] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0036] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0037] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A front-row bracket mold for an automobile with a quick-detaching mechanism, comprising: A fixed bracket (1), wherein a driving cylinder is mounted at one end of the fixed bracket (1), and two guide positioning rods (101) are mounted on the inner side of the fixed bracket (1); characterized in that a die (102) is mounted on the inner side of the fixed bracket (1) and the outer side of the guide positioning rod (101), and a punch (103) is mounted on the output end of the driving cylinder at one end of the fixed bracket (1); one end of the punch (103) is slidably mounted on the outer side of the guide positioning rod (101), the punch (103) is slidably closed on the forming surface of the punch (102), and a positioning base plate (2) is mounted at the bottom of the punch (103); a servo motor is mounted at one end of the positioning base plate (2), the positioning base plate (2) is slidably mounted on the bottom of the die (102), and a transmission groove (201) is provided on the front side of the positioning base plate (2); a guide carrier plate (3) is mounted at the middle position of the side surface of the fixed bracket (1); and a plurality of positioning grooves (301) are provided on the front side of the guide carrier plate (3).

2. The automobile front support mold with a quick separation mechanism according to claim 1, characterized in that: An inner cavity (104) is provided on the forming surface of the concave mold (102); a guide groove (105) is provided inside the concave mold (102); a side end of the guide groove (105) is connected to the inside of the inner cavity (104); a plurality of guide grooves (105) are cross-distributed, and the other side end of the guide groove (105) is connected to the side end of the airflow pipe (106).

3. The automobile front support mold with a quick separation mechanism according to claim 2, characterized in that: The air flow tube (106) is installed on the outside of the die (102); a sealing plate (107) is slidably installed inside the inner cavity (104); the inner side surface of the sealing plate (107) is connected to the inner end of the connecting rod (108); the outer end of the connecting rod (108) passes through the outside of the die (102) and is connected to the bottom of the driving plate (109).

4. The automobile front support mold with a quick separation mechanism according to claim 3, characterized in that: A gear is rotatably mounted on the top of the die (102), and a limit plate is also mounted on the top of the die (102); a limit plate is provided on the side end of the driving plate 1 (109), and a serrated structure is provided on the side of the driving plate 1 (109), and the serrated structure on the side of the driving plate 1 (109) meshes with the gear on the top of the die (102); a driving plate 2 (1010) is mounted on the top of the punch (103) via a spring; a serrated structure is provided on the side of the driving plate 2 (1010), and a limit plate is provided on the side end of the driving plate 2 (1010), and the driving plate 2 (1010) is slidably mounted on the inner side of the limit plate on the top of the die (102), and the serrated structure on the side of the driving plate 2 (1010) meshes with the gear on the top of the die (102).

5. The automobile front support mold with a quick-release mechanism according to claim 4, characterized in that: A plurality of ball bearings (202) are rotatably mounted on the top of the positioning base plate (2); a conveyor belt (203) is mounted inside the transmission groove (201); a transmission rod is provided on the inner side of the conveyor belt (203), one end of the transmission rod is connected to the output end of the servo motor at one end of the positioning base plate (2), and the conveyor belt (203) is rotatably mounted on the bottom of the ball bearings (202).

6. The automobile front support mold with a quick-release mechanism according to claim 5, characterized in that: A rotating vertical pipe (302) is rotatably mounted on the top of the guide carrier plate (3); the rotating vertical pipe (302) is rotatably mounted on the inner side of the positioning groove (301), a nozzle is provided on the outer side of the rotating vertical pipe (302), the nozzle is mounted inside the positioning groove (301), and an air inlet groove (303) is provided on the side of the rotating vertical pipe (302).

7. The automobile front support mold with a quick-release mechanism according to claim 6, characterized in that: A flow guide pipe (304) is installed on the rear side of the flow guide carrier plate (3); a quick connector is installed on the outer end of the flow guide pipe (304), and a flow guide cover (305) is installed on the inner end of the flow guide pipe (304); the flow guide cover (305) is installed on the outer side of the rotating vertical pipe (302), and the flow guide cover (305) is installed on the outer side of the air inlet groove (303).

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