Automobile support die

Abstract

The utility model relates to an automobile support die, which belongs to the field of automobile support dies and comprises an upper die plate, a lower die plate, a module side punching component and a lower die mechanism. Mold cores are arranged in the upper mold plate and the lower mold plate, the upper mold plate is arranged on the upper end face of the lower mold plate, and the upper end face and the lower end face can be attached, so that the shape of a needed module is formed in the upper mold plate and the lower mold plate. The three module side face punching assemblies are all arranged on the outer side of the lower die plate and used for punching the side faces of the modules, and clamping of the modules is canceled when the modules are discharged. Molten steel is input into the die cores in the upper die plate and the lower die plate to be formed, the side face of a to-be-formed die is punched through the die side face punching assembly, after the die is formed, the die in the lower die plate is subjected to die unloading through the die unloading mechanism, and clamping of the die side face punching assembly on the die is canceled in the die unloading process; and the module can be quickly discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile bracket moulds, in particular to an automobile bracket mould. Background Art

[0002] Automobile brackets are an important component of automobile structures and are used more and more widely. In the past, automobile brackets usually use multiple single-process molds during production and processing. After one process is completed, another mold is replaced to carry out the next process to complete punching, bending, side punching and other processes. It is inconvenient to take and place parts when changing processes, and it takes time, resulting in high processing costs and low efficiency.

[0003] Moreover, since automobile brackets are often processed with harder steel plates, it is often necessary to punch holes on the side or top of the automobile brackets, and modules corresponding to the sides of the automobile brackets are often provided inside the mold. However, when demolding, the door module has a clamping effect on the model, making the lower mold more complicated. Therefore, an automobile bracket mold is proposed to solve the above problem. Utility Model Content

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides an automobile bracket mold, which has the advantage of easy mold lowering.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile bracket mold comprises: an upper mold plate, a lower mold plate, a module side punching assembly and a lower mold mechanism;

[0006] The upper and lower templates are both provided with mold cores. The upper template is provided on the upper end surface of the lower template. The upper and lower end surfaces can be fitted together to form the shape of the required module inside the upper and lower templates.

[0007] There are three module side punching components, all of which are arranged on the outside of the lower mold plate, and are used to punch holes on the sides of the module and cancel the clamping of the module when the lower mold is used;

[0008] The lower mold mechanism is arranged inside the lower mold plate and is used for lowering the module inside the mold core.

[0009] As a further improvement of the present invention, an insertion rod is provided on the lower end surface of the upper template. There are four insertion rods distributed in a rectangular shape. One end of the four insertion rods can be inserted into the lower template. After the upper template and the lower template are docked, they are positioned by the four insertion rods.

[0010] As a further improvement of the utility model, a cooling assembly is also provided inside the upper template. The cooling assembly is located above the mold core inside the upper template and is used to cool the module when the module inside the mold core is being formed.

[0011] As a further improvement of the utility model, the lower template is provided with a pouring hole, the pouring hole is connected with the interior of the mold core inside the lower template, and the molten steel can be input into the interior of the mold core through the pouring hole.

[0012] As a further improvement of the utility model, the module side punching assembly includes: a slider, a driving rod, and a fixing rod;

[0013] A slider, one end of which is slidably arranged inside the lower template, and the other end of which is located outside the lower template;

[0014] The driving rod has two ends passing through the interior of the slider, and the upper end surface extends to the interior of the upper template;

[0015] One end of the fixing rod is connected to the inside of the lower template, and the other end extends to the outside of the lower template. The fixing rod runs through the inside of the slider, and the fixing rod can slide inside the lower template according to the slider.

[0016] As a further improvement of the utility model, the driving rod is arranged at the upper end of the slider in an inclined state, and a slot matched with the driving rod is arranged inside the upper template, and the slot and the driving rod are inclined in the same direction.

[0017] As a further improvement of the utility model, a side punching mold core is provided at one end of the sliding block located inside the lower mold plate, and the side punching mold core is connected to the mold core inside the lower mold plate.

[0018] As a further improvement of the utility model, the module side punching assembly further includes: a fixing block, a spring and a limiter;

[0019] A fixing block is arranged on the lower template, and a fixing rod runs through the inside of the fixing block;

[0020] The limiting piece is arranged at one end of the fixing rod away from the mold core; the two ends of the spring are respectively connected to the fixing block and the opposite side of the limiting piece, and the spring is sleeved on the outside of the fixing rod.

[0021] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0022] After the upper template and the lower template are butted together, the molten steel is input into the internal mold cores of the upper template and the lower template for forming, and the side of the module to be formed is punched by the module side punching assembly. After the module is formed, the lower mold mechanism lowers the module inside the lower template, and during the lowering process, the module side punching assembly cancels the clamping of the module, so that the module can be quickly lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2This is a schematic diagram of the structure of the side punching assembly of the module of the utility model;

[0025] Figure 3 It is a schematic diagram of the side punching die core structure of the utility model.

[0026] In all the drawings, the same figure marks represent the same technical features, specifically: 1. upper template; 11. insertion rod; 12. cooling assembly; 2. lower template; 21. casting hole; 3. module side punching assembly; 31. slider; 311. side punching core; 32. driving rod; 33. fixing rod; 34. fixing block; 35. spring; 36. limiter; 4. lower mold mechanism. DETAILED DESCRIPTION

[0027] 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.

[0028] In the embodiment, Figure 1 Provided is a car bracket mold, which may optionally but not limited to include: an upper mold plate 1, a lower mold plate 2, a module side punching assembly 3 and a lower mold mechanism 4;

[0029] The upper template 1 and the lower template 2 are both provided with a mold core. The upper template 1 is provided on the upper end surface of the lower template 2. The upper and lower end surfaces can be fitted together to form the shape of the required module inside the upper template 1 and the lower template 2.

[0030] The module side punching components 3, which are three in number, are all arranged on the outside of the lower mold plate 2, and are used to punch holes on the module side and cancel the clamping of the module when the lower mold is used;

[0031] The lower mold mechanism 4 is arranged inside the lower mold plate 2 and is used for lowering the module inside the mold core.

[0032] In this embodiment, an automobile bracket mold of the utility model is provided. After the upper mold plate 1 and the lower mold plate 2 are connected, molten steel is input into the internal mold core of the upper mold plate 1 and the lower mold plate 2 for molding, and the module side punching assembly 3 is used to punch the side of the module to be molded. After the module molding is completed, the lower mold mechanism 4 lowers the module inside the lower mold plate 2, and during the lowering process, the module side punching assembly 3 cancels the clamping of the module, so that the module can be quickly lowered.

[0033] 1. Upper template 1

[0034] Preferably, Figure 2As shown, the lower end surface of the upper template 1 is provided with an insertion rod 11, and the number of the insertion rods 11 is four and they are distributed in a rectangular shape. One end of the four insertion rods 11 can be inserted into the lower template 2, and the upper template 1 is used to position the lower template 2 through the four insertion rods 11 after docking.

[0035] More preferably, Figure 2 As shown, the upper mold plate 1 may optionally but not limitedly be provided with a cooling assembly 12 inside. The cooling assembly 12 is located above the mold core inside the upper mold plate 1 and is used to cool the module when the module inside the mold core is being formed. two,

[0037] Preferably, Figure 2 As shown, the lower template 2 may optionally but is not limited to be provided with a pouring hole 21 , and the pouring hole 21 is connected to the interior of the mold core inside the lower template 2 , and the molten steel can be input into the interior of the mold core through the pouring hole 21 .

[0038] In this embodiment, a plurality of specific embodiments of the upper template 1 and the lower template 2 are provided. After the upper and lower end surfaces of the upper template 1 and the lower template 2 are butted against each other, the insert rod 11 is inserted into the lower template 2, and then the molten steel is input into the mold cores inside the upper template 1 and the lower template 2 through the pouring hole 21. During the molding process, the module is cooled by the cooling assembly 12 so that it can be quickly molded.

[0039] 3. Module side punching component 3

[0040] Preferably, Figure 2 and 3 As shown, the module side punching assembly 3 may optionally include but is not limited to: a slider 31, a driving rod 32, and a fixing rod 33;

[0041] A slider 31, one end of which is slidably disposed inside the lower template 2, and the other end of which is located outside the lower template 2;

[0042] The driving rod 32 has two ends passing through the interior of the slider 31, and the upper end surface extends to the interior of the upper template 1;

[0043] One end of the fixing rod 33 is connected to the inside of the lower template 2 , and the other end extends to the outside of the lower template 2 . The fixing rod 33 passes through the inside of the slider 31 , and the fixing rod 33 can slide inside the lower template 2 according to the slider 31 .

[0044] More preferably, the driving rod 32 is arranged at the upper end of the slider 31 in an inclined shape, and a slot adapted to the driving rod 32 is provided inside the upper template 1, and the slot and the driving rod 32 are inclined in the same direction.

[0045] More preferably, Figure 3As shown, one end of the slider 31 located inside the lower template 2 may be optionally but not limited to being provided with a side punching core 311. The shape and size of the side punching core 311 may be arbitrarily set by personnel in this field. The side punching core 311 is connected to the inner core of the lower template 2. The side punching core 311 may be punched into a specific shape during module forming.

[0046] More preferably, Figure 2 and 3 As shown, the module side punching assembly 3 may also optionally include but is not limited to: a fixing block 34, a spring 35 and a stopper 36;

[0047] The fixing block 34 is arranged on the lower template 2, and the fixing rod 33 runs through the fixing block 34;

[0048] The limiting member 36 is disposed at one end of the fixing rod 33 away from the mold core; the two ends of the spring 35 are respectively connected to the fixing block 34 and the opposite side of the limiting member 36 , and the spring 35 is sleeved on the outer side of the fixing rod 33 .

[0049] In this embodiment, a specific embodiment of the module side punching assembly 3 is given. When the upper template 1 is pressed down to dock with the lower template 2, the driving rod 32 is inserted into the slot. When the upper template 1 is pressed down by the inclined driving rod 32, the driving rod 32 and the slider 31 are driven to move toward the mold core inside the lower template 2, so that the side punching mold core 311 is inserted into the mold core inside the lower template 2. When the module is formed, the side of the module is punched by the side punching mold core 311. After the module is formed, the lower template 2 moves upward, thereby driving the slider 31 and the driving rod 32 to move outward, thereby canceling the clamping effect of the side punching mold core 311 inserted inside the module, so that the module can be quickly unloaded.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] 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. An automobile bracket mold, characterized in that: include: An upper mold plate (1), a lower mold plate (2), a module side punching assembly (3) and a lower mold mechanism (4); The upper template (1) and the lower template (2) are both provided with a mold core. The upper template (1) is arranged on the upper end surface of the lower template (2). The upper and lower end surfaces can be fitted together to form the shape of the required module inside the upper template (1) and the lower template (2). The module side punching components (3) are three in number and are all arranged on the outside of the lower mold plate (2) for punching holes on the module side and removing the clamping of the module when the lower mold is used; The lower mold mechanism (4) is arranged inside the lower mold plate (2) and is used for lowering the mold module inside the mold core.

2. The automobile bracket mold according to claim 1, characterized in that: The lower end surface of the upper template (1) is provided with insertion rods (11), the number of the insertion rods (11) is four and they are distributed in a rectangular shape, one end of each of the four insertion rods (11) can be inserted into the lower template (2), and after the upper template (1) and the lower template (2) are butt-jointed, positioning is performed via the four insertion rods (11).

3. The automobile bracket mold according to claim 2, characterized in that: A cooling assembly (12) is also provided inside the upper mold plate (1). The cooling assembly (12) is located above the mold core inside the upper mold plate (1) and is used to cool the module when the module inside the mold core is being formed.

4. The automobile bracket mold according to claim 2, characterized in that: The lower template (2) is provided with a pouring hole (21), the pouring hole (21) is connected with the interior of the mold core inside the lower template (2), and molten steel can be input into the interior of the mold core through the pouring hole (21).

5. The automobile bracket mold according to claim 1, characterized in that: The module side punching assembly (3) comprises: a slider (31), a driving rod (32), and a fixing rod (33); A slider (31), one end of which is slidably disposed inside the lower template (2) and the other end of which is located outside the lower template (2); A driving rod (32), both ends of which pass through the interior of the slider (31), and the upper end surface of which extends to the interior of the upper template (1); The fixing rod (33) has one end connected to the interior of the lower template (2) and the other end extending to the outside of the lower template (2). The fixing rod (33) penetrates the interior of the slider (31). The fixing rod (33) can slide inside the lower template (2) according to the slider (31).

6. The automobile bracket mold according to claim 5, characterized in that: The driving rod (32) is arranged at the upper end of the slider (31) in an inclined shape, and a slot matching the driving rod (32) is arranged inside the upper template (1), and the slot and the driving rod (32) are inclined in the same direction.

7. The automobile bracket mold according to claim 6, characterized in that: A side punching die core (311) is provided at one end of the slider (31) located inside the lower die plate (2), and the side punching die core (311) is communicated with the die core inside the lower die plate (2).

8. The automobile bracket mold according to claim 5, characterized in that: The module side punching assembly (3) further comprises: a fixing block (34), a spring (35) and a limiting member (36); A fixing block (34) is arranged on the lower template (2), and a fixing rod (33) runs through the inside of the fixing block (34); The limiting member (36) is arranged at one end of the fixing rod (33) away from the mold core; the two ends of the spring (35) are respectively connected to the fixing block (34) and the opposite side of the limiting member (36), and the spring (35) is sleeved on the outside of the fixing rod (33).

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