Automobile metal plate stamping high-stability die

Abstract

The utility model belongs to the technical field of automobile part production and machining, and particularly relates to an automobile metal plate stamping high-stability die which comprises a base, a top plate is installed at the upper end of the base, cushion blocks are installed at the four corners of the bottom end of the base, a hydraulic cylinder is installed at the upper end of the top plate, and an upper die is installed at the telescopic end of the hydraulic cylinder. Guide plates are mounted on the two sides of the upper end of the upper mold, the two guide plates are slidably connected with the top plate, a vertical plate is mounted in the middle of the upper end of the base, a lower mold is mounted at the upper end of the vertical plate, a demolding assembly is arranged on the vertical plate, and a cooling assembly is arranged on the base. Through the arrangement of the demolding assembly, the formed automobile sheet metal part can be rapidly demolded, and the forming efficiency of the automobile sheet metal part is improved; and through the arrangement of the cooling assembly, the formed automobile sheet metal part can be rapidly cooled conveniently, and the forming efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production and processing, in particular to a high-stability die for automobile sheet metal stamping. Background Art

[0002] In the production and processing of automobile parts, automobile sheet metal parts are important components of automobile manufacturing. The production of automobile sheet metal parts mostly requires the use of mold stamping; the molds in the prior art are usually not convenient for demolding the formed workpiece, which reduces the forming efficiency. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-stability die for stamping automobile sheet metal, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A high-stability die for automobile sheet metal stamping comprises a base, a top plate is installed on the upper end of the base, pads are installed at the four corners of the bottom end of the base, a hydraulic cylinder is installed on the upper end of the top plate, an upper die is installed at the telescopic end of the hydraulic cylinder, guide plates are installed on both sides of the upper end of the upper die, two guide plates are slidably connected to the top plate, a vertical plate is installed in the middle of the upper end of the base, a lower die is installed on the upper end of the vertical plate, a demoulding assembly is provided on the vertical plate, and a cooling assembly is provided on the base.

[0008] Furthermore, the demoulding assembly includes a sliding seat slidably connected in the vertical plate, extension seats are installed at both ends of the sliding seat, the top ends of the two extension seats are commonly connected to an outer plate, a screw rod is rotatably connected in the vertical plate, the screw rod is threadedly connected to the sliding seat, a drive motor is installed in the vertical plate, and the output end of the drive motor is connected to the screw rod.

[0009] Furthermore, the outer plate is in a circular shape and fits with the outer wall of the lower mold.

[0010] Furthermore, the cooling component includes a bottom plate installed at the bottom end of the base, a dual-axis motor is installed in the middle of the upper end of the bottom plate, both output shafts of the dual-axis motor are installed with rotating shafts, the ends of the two rotating shafts away from each other are installed with first pulleys, the rotating shaft is rotatably connected to the bottom plate, both side walls of the inner cavity of the top plate are rotatably connected with mounting shafts, a group of fan blades are installed on the outer walls of the two mounting shafts, second pulleys are installed at the ends of the two mounting shafts away from each other, and a conveyor belt is commonly connected to the first pulley and the second pulley on the same side.

[0011] Furthermore, through holes are provided on both sides of the upper end of the base, and the conveyor belt is located in the through holes.

[0012] Furthermore, the guide plate is L-shaped.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high-stability die for automobile sheet metal stamping, which has the following beneficial effects:

[0015] The utility model can quickly demould the formed automobile sheet metal parts through the arrangement of the demoulding component, thereby improving the forming efficiency of the automobile sheet metal parts; and can quickly cool the formed automobile sheet metal parts through the arrangement of the cooling component, thereby further improving the forming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the demoulding component of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the cooling assembly of the utility model.

[0019] In the figure: 1. base; 2. pad; 3. top plate; 4. hydraulic cylinder; 5. upper mold; 6. guide plate; 7. vertical plate; 8. demoulding assembly; 81. slide seat; 82. extension seat; 83. outer plate; 84. screw rod; 85. drive motor; 9. cooling assembly; 91. bottom plate; 92. dual-axis motor; 93. rotating shaft; 94. first pulley; 95. mounting shaft; 96. fan blade; 97. second pulley; 98. conveyor belt; 10. lower mold. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1-3 As shown, an embodiment of the utility model proposes a high-stability die for automobile sheet metal stamping, comprising a base 1, a top plate 3 is installed on the upper end of the base 1, pads 2 are installed at the four corners of the bottom end of the base 1, a hydraulic cylinder 4 is installed on the upper end of the top plate 3, an upper mold 5 is installed on the telescopic end of the hydraulic cylinder 4, guide plates 6 are installed on both sides of the upper end of the upper mold 5, and the two guide plates 6 are slidably connected to the top plate 3, a vertical plate 7 is installed in the middle of the upper end of the base 1, a lower mold 10 is installed on the upper end of the vertical plate 7, a demoulding component 8 is provided on the vertical plate 7, and a cooling component 9 is provided on the base 1; through the arrangement of the demoulding component 8, the formed automobile sheet metal parts can be quickly demoulded, thereby improving the forming efficiency of the automobile sheet metal parts; through the arrangement of the cooling component 9, it is convenient to quickly cool the formed automobile sheet metal parts, thereby further improving the forming efficiency.

[0023] like Figure 2 As shown, in some embodiments, the demolding assembly 8 includes a slide seat 81 slidably connected in the vertical plate 7, extension seats 82 are installed at both ends of the slide seat 81, and the tops of the two extension seats 82 are commonly connected to an outer plate 83. A screw rod 84 is rotatably connected in the vertical plate 7, and the screw rod 84 is threadedly connected to the slide seat 81. A drive motor 85 is installed in the vertical plate 7, and the output end of the drive motor 85 is connected to the screw rod 84; the screw rod 84 is driven to rotate by the drive motor 85, and the slide seat 81 is driven to slide in the vertical plate 7, thereby driving the outer plate 83 to move through the two extension seats 82. At this time, the outer plate 83 is separated from the lower mold 10, and the molded automobile sheet metal parts on the lower mold 10 are exposed, and the demolding and unloading can be carried out.

[0024] like Figure 2 As shown, in some embodiments, the outer plate 83 is in a circular shape and fits against the outer wall of the lower mold 10 to facilitate demoulding.

[0025] like Figure 3As shown, in some embodiments, the cooling component 9 includes a bottom plate 91 installed at the bottom end of the base 1, a dual-axis motor 92 is installed in the middle of the upper end of the bottom plate 91, and both output shafts of the dual-axis motor 92 are installed with a rotating shaft 93, and the ends of the two rotating shafts 93 away from each other are installed with a first pulley 94, the rotating shaft 93 is rotatably connected to the bottom plate 91, and the two side walls of the inner cavity of the top plate 3 are rotatably connected with a mounting shaft 95, and the outer walls of the two mounting shafts 95 are installed with a group of fan blades 96, and the ends of the two mounting shafts 95 away from each other are installed with a second pulley 97, and the first pulley 94 and the second pulley 97 on the same side are commonly connected by a conveyor belt 98; the dual-axis motor 92 drives the rotating shaft 93 to rotate, drives the first pulley 94 to rotate, and drives the second pulley 97 to rotate through the conveyor belt 98, and the mounting shaft 95 drives the fan blades 96 to rotate, so that both sides of the automobile sheet metal can be quickly cooled.

[0026] like Figure 1 As shown, in some embodiments, through holes are opened on both sides of the upper end of the base 1, and the conveyor belt 98 is located in the through holes; the structure is simple.

[0027] like Figure 1 As shown, in some embodiments, the guide plate 6 is L-shaped; it has a good limiting effect and improves the stamping stability of the upper mold 5.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-stability die for stamping automobile sheet metal, comprising a base (1), characterized in that: A top plate (3) is installed at the upper end of the base (1), pads (2) are installed at the four corners of the bottom end of the base (1), a hydraulic cylinder (4) is installed at the upper end of the top plate (3), an upper mold (5) is installed at the telescopic end of the hydraulic cylinder (4), guide plates (6) are installed on both sides of the upper end of the upper mold (5), and the two guide plates (6) are slidably connected to the top plate (3), a vertical plate (7) is installed in the middle of the upper end of the base (1), a lower mold (10) is installed at the upper end of the vertical plate (7), a demoulding component (8) is provided on the vertical plate (7), and a cooling component (9) is provided on the base (1).

2. The high-stability die for stamping automobile sheet metal according to claim 1, characterized in that: The demoulding assembly (8) comprises a slide seat (81) slidably connected in the vertical plate (7), extension seats (82) are installed at both ends of the slide seat (81), the top ends of the two extension seats (82) are commonly connected to an outer plate (83), a screw rod (84) is rotatably connected in the vertical plate (7), the screw rod (84) is threadedly connected to the slide seat (81), a driving motor (85) is installed in the vertical plate (7), and the output end of the driving motor (85) is connected to the screw rod (84).

3. The high-stability die for stamping automobile sheet metal according to claim 2, characterized in that: The outer plate (83) is in a circular shape and fits the outer wall of the lower mold (10).

4. The high-stability die for stamping automobile sheet metal according to claim 1, characterized in that: The cooling assembly (9) comprises a bottom plate (91) mounted at the bottom end of the base (1), a double-axis motor (92) being mounted in the middle of the upper end of the bottom plate (91), both output shafts of the double-axis motor (92) being mounted with a rotating shaft (93), the ends of the two rotating shafts (93) being away from each other being mounted with a first pulley (94), the rotating shaft (93) being rotatably connected to the bottom plate (91), both side walls of the inner cavity of the top plate (3) being rotatably connected with a mounting shaft (95), the outer walls of the two mounting shafts (95) being mounted with a group of fan blades (96), the ends of the two mounting shafts (95) being away from each other being mounted with a second pulley (97), and a conveyor belt (98) being commonly connected to the first pulley (94) and the second pulley (97) on the same side for transmission.

5. The high-stability die for stamping automobile sheet metal according to claim 4, characterized in that: Through holes are provided on both sides of the upper end of the base (1), and the conveyor belt (98) is located in the through holes.

6. The high-stability die for stamping automobile sheet metal according to claim 1, characterized in that: The guide plate (6) is L-shaped.

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