A multi-directional forming hardware production mold

Abstract

The utility model belongs to the technical field of hardware production molds, and is particularly a multi-directional forming hardware production mold, including a bottom plate, support rods are fixed to the top four corners of the bottom plate, a top plate is fixed to the top of the four support rods, a hydraulic cylinder is fixed to the top of the top plate, and the ejection end of the hydraulic cylinder slides through the top plate to extend below it and is fixed with an upper mold. The utility model is provided with a bottom plate, a support rod, a top plate, a hydraulic cylinder, an upper mold, a lower mold, an upper ejector rod, a movable plate, a connecting plate, a lower ejector rod, a movable frame and a driving component. In the process of using this hardware production mold, after the stamping of the hardware product is completed, the driving component provided can be used to simultaneously drive the movable plate and the movable frame to move in the opposite direction. After the movable plate moves downward, it will drive the upper ejector rod to move downward, and after the movable frame moves upward, it can drive the lower ejector rod to move upward. At this time, no matter whether the hardware product is stuck on the upper mold or the lower mold, it can be quickly cleaned and demolded without manual deduction, which is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware production molds, in particular to a multi-directional molding hardware production mold. Background Art

[0002] A stamping die is a type of shaping component that is extruded at room temperature when processing metal or some other special non-metallic materials. It consists of an upper die and a lower die with matching convex points and grooves between them. The raw material is extruded into a specific shape under the action of a punching machine. For example, in the stamping process of box-shaped hardware products, after the material is extruded, the internal stress of the metal makes it easy for the metal to get stuck inside the lower die or on the outer surface of the upper die. At this time, it is necessary to manually remove the stuck product, which is inconvenient to use. Therefore, we proposed a multi-directional forming hardware production die to solve the above problem. 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 multi-directional forming hardware production mold, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

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

[0007] A multi-directional forming hardware production mold comprises a base plate, support rods are fixed to the four corners of the top of the base plate, a top plate is fixed to the top of the four support rods, a hydraulic cylinder is fixed to the top of the top plate, the ejection end of the hydraulic cylinder slides through the top plate to extend to the bottom thereof and is fixed with an upper mold, a lower mold is fixed to the top of the base plate, upper ejector rods are fixed inside four through holes opened in the top of the upper mold, a movable plate is fixed to the top of the four upper ejector rods, four connecting plates are slidably connected to the lower mold, lower ejector rods are fixed to the top of the connecting plates, the tops of the lower ejector rods slide the lower mold and are flush with the inner wall of its molding cavity, a movable frame is arranged above the base plate, the connecting plates are fixedly connected to the movable frame, and a driving component for driving the movable plate and the movable frame to move in opposite directions at the same time is arranged on the top of the base plate.

[0008] Furthermore, the driving assembly includes a support plate fixed to the top of the base plate, one side wall of the support plate is rotatably connected to a T-shaped transmission rod through a bearing, both ends of the T-shaped transmission rod are rotatably connected to connecting rods through pins, the other end of one connecting rod is rotatably connected to the moving plate through a pin, and the other end of the other connecting rod is rotatably connected to the moving frame through a pin, and a cylinder is fixed to one side wall of the support plate, and the ejection end of the cylinder is fixedly connected to the top of the moving frame.

[0009] Furthermore, two mounting blocks are fixed to both side walls of the bottom plate, and mounting holes are formed on the tops of the mounting blocks.

[0010] Furthermore, two guide rods are slidably arranged on the top of the top plate, and the bottom ends of the guide rods are fixedly connected to the top of the upper mold.

[0011] Furthermore, two side walls of the lower mold are provided with two strip grooves for making way for the connecting plates.

[0012] Furthermore, four positioning blocks are fixed at the lower mold forming cavity.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a multi-directional forming hardware production mold, which has the following beneficial effects:

[0015] The utility model provides a bottom plate, a supporting rod, a top plate, a hydraulic cylinder, an upper die, a lower die, an upper ejector rod, a movable plate, a connecting plate, a lower ejector rod, a movable frame and a driving component. During the process of using the hardware production mold, after the stamping of the hardware product is completed, the driving component can be used to simultaneously drive the movable plate and the movable frame to move in the opposite direction. When the movable plate moves downward, the upper ejector rod will be driven downward, and when the movable frame moves upward, the lower ejector rod will be driven upward. At this time, no matter whether the hardware product is stuck on the upper die or the lower die, it can be quickly cleaned and demolded without manual deduction, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the mobile frame of the utility model;

[0020] Figure 5 This is a schematic diagram of the bottom plate structure of the utility model.

[0021] In the figure: 1, bottom plate; 2, support rod; 3, top plate; 4, hydraulic cylinder; 5, upper mold; 6, lower mold; 7, upper ejector rod; 8, moving plate; 9, connecting plate; 10, lower ejector rod; 11, moving frame; 12, driving assembly; 1201, support plate; 1202, T-type transmission rod; 1203, connecting rod; 1204, cylinder; 13, mounting block; 14, guide rod; 15, strip groove; 16, positioning block; 17, U-shaped plate; 18, rotating shaft; 19, gear; 20, L-shaped rack. 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] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a multi-directional forming hardware production mold proposed by an embodiment of the utility model comprises a bottom plate 1, two mounting blocks 13 are fixed to both side walls of the bottom plate 1, and mounting holes are opened on the tops of the mounting blocks 13, which will be more convenient to operate when installing and fixing the bottom plate 1, support rods 2 are fixed to the top of the four support rods 2, a top plate 3 is fixed to the top of the top plate 3, a hydraulic cylinder 4 is fixed to the top of the top plate 3, the ejection end of the hydraulic cylinder 4 slides through the top plate 3 to extend to the bottom thereof and an upper mold 5 is fixed thereto, and two guide rods 14 are slidingly provided on the top of the top plate 3, and the bottom ends of the guide rods 14 are fixedly connected to the top of the upper mold 5, which can play an auxiliary supporting role for the upper mold 5, so that it will be more stable during the up and down movement, a lower mold 6 is fixed to the top of the bottom plate 1, and four positioning blocks 16 are fixed at the molding cavity of the lower mold 6, which can facilitate the positioning of the placed blank during stamping, so as to facilitate the stamping operation thereof, and the four holes 16 opened on the top of the upper mold 5 The top of each through hole is fixed with an upper ejector rod 7, and the top of each of the four upper ejector rods 7 is fixed with a moving plate 8. Four connecting plates 9 are slidably connected to the lower mold 6, and the top of each connecting plate 9 is fixed with a lower ejector rod 10. The top of each lower ejector rod 10 slides the lower mold 6 and is flush with the inner wall of its molding cavity. A moving frame 11 is arranged above the bottom plate 1, and the connecting plates 9 are fixedly connected to the moving frame 11. A driving assembly 12 for driving the moving plate 8 and the moving frame 11 to move in the opposite direction at the same time is arranged on the top of the bottom plate 1. When using this hardware to produce a stamping die, the blank can be placed on the lower mold 6, and the hydraulic cylinder 4 is started to drive the upper mold 5 to move downward, so that the product can be stamped and formed. After the stamping is completed, the driving assembly 12 is started at this time to drive the moving plate 8 and the moving frame 11 to move in the opposite direction, and the moving plate 8 can drive the upper ejector rod 7 to move downward after moving downward, and the moving frame 11 can be moved upward by driving the lower ejector rod 10 to move upward through the connecting plate 9, so that the product stuck on the upper mold 5 or the lower mold 6 can be quickly demoulded.

[0025] like Figure 4 As shown, there is another way of driving the driving component 12 for driving the movable plate 8 and the movable frame 11 to move in opposite directions at the same time in the utility model, which mainly includes a U-shaped plate 17 fixed on the top of the base plate 1, and one side wall of the U-shaped plate 17 is rotatably connected with a rotating shaft 18 through a bearing, and a gear 19 is fixed on the surface of the rotating shaft 18, and an L-shaped rack 20 is fixed on both the movable plate 8 and the movable frame 11, and the L-shaped rack 20 is meshed with the gear 19. When in use, the rotating shaft 18 is driven to rotate by starting the motor, and the rotating shaft 18 will drive the gear 19 to rotate after the rotating shaft 18 rotates, and the gear 19 can drive the two L-shaped racks 20 to move in opposite directions after the rotation, so that the movable plate 8 and the movable frame 11 can be driven to move in opposite directions at the same time.

[0026] like Figure 2As shown, in some embodiments, the driving assembly 12 includes a support plate 1201 fixed to the top of the base plate 1, and a side wall of the support plate 1201 is rotatably connected to a T-shaped transmission rod 1202 through a bearing, and both ends of the T-shaped transmission rod 1202 are rotatably connected to connecting rods 1203 through pins, the other end of one connecting rod 1203 is rotatably connected to the movable plate 8 through a pin, and the other end of the other connecting rod 1203 is rotatably connected to the movable frame 11 through a pin, and a cylinder 1204 is fixed to one side wall of the support plate 1201, and the ejection end of the cylinder 1204 is fixedly connected to the top of the movable frame 11. When in use, the movable frame 11 is driven to move upward by contracting the ejection end of the driving cylinder 1204. At this time, with the cooperation of the T-shaped transmission rod 1202 and the connecting rod 1203, the movable plate 8 and the movable frame 11 can be driven to move in the opposite direction at the same time.

[0027] like Figure 2 As shown, in some embodiments, two side walls of the lower mold 6 are provided with two strip grooves 15 for making way for the connecting plate 9, which play a role of making way so that the connecting plate 9 will not be interfered when moving up and down.

[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 multi-directional forming hardware production mold, comprising a base plate (1), characterized in that: The top four corners of the bottom plate (1) are all fixed with support rods (2), the tops of the four support rods (2) are fixed with a top plate (3), the top of the top plate (3) is fixed with a hydraulic cylinder (4), the ejection end of the hydraulic cylinder (4) slides through the top plate (3) and extends to the bottom thereof and is fixed with an upper mold (5), the top of the bottom plate (1) is fixed with a lower mold (6), the four through holes opened at the top of the upper mold (5) are all fixed with upper ejector rods (7), and the tops of the four upper ejector rods (7) are all fixed with a movable plate (8) ), four connecting plates (9) are slidably connected to the lower mold (6), the tops of the connecting plates (9) are fixed with lower ejector rods (10), the tops of the lower ejector rods (10) are all slidable with the lower mold (6) and are flush with the inner wall of its molding cavity, a moving frame (11) is arranged above the bottom plate (1), the connecting plates (9) are fixedly connected to the moving frame (11), and a driving component (12) for driving the moving plate (8) and the moving frame (11) to move in opposite directions at the same time is arranged on the top of the bottom plate (1).

2. A multi-directional forming hardware production mold according to claim 1, characterized in that: The driving assembly (12) comprises a support plate (1201) fixed on the top of the base plate (1); a side wall of the support plate (1201) is rotatably connected to a T-shaped transmission rod (1202) via a bearing; both ends of the T-shaped transmission rod (1202) are rotatably connected to connecting rods (1203) via pins; the other end of one connecting rod (1203) is rotatably connected to the moving plate (8) via a pin, and the other end of the other connecting rod (1203) is rotatably connected to the moving frame (11) via a pin; a cylinder (1204) is fixed to one side wall of the support plate (1201); and the ejection end of the cylinder (1204) is fixedly connected to the top of the moving frame (11).

3. According to the multi-directional forming hardware production mold of claim 1, it is characterized by: Two mounting blocks (13) are fixed to both side walls of the bottom plate (1), and mounting holes are provided on the tops of the mounting blocks (13).

4. The multi-directional forming hardware production mold according to claim 1, characterized in that: Two guide rods (14) are slidably mounted on the top of the top plate (3), and the bottom ends of the guide rods (14) are fixedly connected to the top of the upper mold (5).

5. The multi-directional forming hardware production mold according to claim 1, characterized in that: Two side walls of the lower mold (6) are provided with two strip grooves (15) for making way for the connecting plate (9).

6. The multi-directional forming hardware production mold according to claim 1, characterized in that: Four positioning blocks (16) are fixed at the molding cavity of the lower mold (6).

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