CN222710613U - A multi-directional forming hardware production mold - Google Patents

Abstract

The utility model belongs to the technical field of hardware production dies, and particularly relates to a multidirectional formed hardware production die which comprises a bottom plate, wherein supporting rods are fixed at four corners of the top of the bottom plate, top plates are fixed at the tops of the four supporting rods, a hydraulic cylinder is fixed at the top of the top plate, and an ejection end of the hydraulic cylinder penetrates through the top plate in a sliding manner to extend to the lower side of the top plate and is fixedly provided with an upper die. According to the utility model, the bottom plate, the support rod, the top plate, the hydraulic cylinder, the upper die, the lower die, the upper ejector rod, the movable plate, the connecting plate, the lower ejector rod, the movable frame and the driving component are arranged, in the process of using the hardware production die, after the hardware product is stamped, the movable frame of the movable plate can be driven to move reversely by the aid of the arranged driving component, the upper ejector rod is driven to move downwards after the movable plate moves downwards, the lower ejector rod can be driven to move upwards after the movable frame moves upwards, at the moment, the hardware product can be rapidly cleaned and demoulded no matter the hardware product is clamped on the upper die or the lower die, buckling is not needed by manpower, and the hardware production die is convenient to use.

Description

Multidirectional fashioned hardware production mould

Technical Field

The utility model relates to the technical field of hardware production dies, in particular to a multidirectional formed hardware production die.

Background

The stamping die is a shaping part which is formed by extrusion molding at normal temperature when metal or some other special nonmetallic materials are processed, and consists of an upper die and a lower die, wherein matched protruding points and grooves are formed between the upper die and the lower die, so that raw materials are extruded into a specific shape under the action of a punching machine, for example, in the stamping molding process of box-shaped hardware products, after the materials are extruded and molded, the metal is easy to clamp in the lower die or the outer surface of the upper die because of the internal stress of the metal, and the clamped products are required to be buckled manually at the moment, so that inconvenience exists in use, and the hardware production die for multidirectional molding is provided to solve the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multidirectional forming hardware production die, which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a multi-direction fashioned hardware production mould, includes the bottom plate, the top four corners of bottom plate all is fixed with the bracing piece, and the top of four bracing pieces is fixed with the roof, the top of roof is fixed with the pneumatic cylinder, the ejecting end of pneumatic cylinder slides and runs through the roof and extend to its below and be fixed with the mould, the top of bottom plate is fixed with the lower mould, four through-holes inside all are fixed with the ejector pin on the top of last mould top offered, and the top of four ejector pins all is fixed with the movable plate, sliding connection has four connecting plates on the lower mould, the top of connecting plate all is fixed with the ejector pin down, the top of ejector pin all slides the lower mould and rather than forming cavity inner wall parallel and level down, the top of bottom plate is provided with the movable frame, connecting plate all with movable frame fixed connection, the top of bottom plate is provided with and is used for driving movable plate and movable frame simultaneously reverse moving's drive assembly.

Further, the drive assembly is including fixing the backup pad at the bottom plate top, a side wall of backup pad is connected with T type transfer line through the bearing rotation, the both ends of T type transfer line all are connected with the connecting rod through the round pin axle rotation, and the other end of one of them connecting rod is connected with the movable plate rotation through the round pin axle, and the other end of another connecting rod is connected with the movable frame rotation through the round pin axle, a side wall of backup pad is fixed with the cylinder, the ejecting end of cylinder and the top fixed connection of movable frame.

Further, two mounting blocks are fixed on two side walls of the bottom plate, and mounting holes are formed in the tops of the mounting blocks.

Further, the top of roof slides there are two guide bars, the bottom of guide bar all with the top fixed connection of last mould.

Further, two strip-shaped grooves for giving way to the connecting plate are formed in two side walls of the lower die.

Further, four positioning blocks are fixed at the lower die forming cavity.

(III) beneficial effects

Compared with the prior art, the utility model provides a multidirectional forming hardware production die, which has the following beneficial effects:

According to the utility model, the bottom plate, the support rod, the top plate, the hydraulic cylinder, the upper die, the lower die, the upper ejector rod, the movable plate, the connecting plate, the lower ejector rod, the movable frame and the driving component are arranged, in the process of using the hardware production die, after the hardware product is stamped, the movable frame of the movable plate can be driven to move reversely by the aid of the arranged driving component, the upper ejector rod can be driven to move downwards after the movable plate moves downwards, the lower ejector rod can be driven to move upwards after the movable frame moves upwards, at the moment, the hardware product can be cleaned and demoulded rapidly no matter the hardware product is clamped on the upper die or the lower die, buckling is not needed by manpower, and the hardware production die is convenient to use.

Drawings

FIG. 1 is a schematic view of a first view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of a moving plate structure according to the present utility model;

FIG. 4 is a schematic view of a moving frame structure according to the present utility model;

FIG. 5 shows the present utility model the bottom plate structure is schematically shown.

The device comprises a base plate 1, a support rod 2, a support rod 3, a top plate 4, a hydraulic cylinder 5, an upper die 6, a lower die 7, an upper ejector rod 8, a movable plate 9, a connecting plate 10, a lower ejector rod 11, a movable frame 12, a driving assembly 1201, a support plate 1202, a T-shaped transmission rod 1203, a connecting rod 1204, a cylinder 13, a mounting block 14, a guide rod 15, a bar slot 16, a positioning block 17, a U-shaped plate 18, a rotating shaft 19, a gear 20 and an L-shaped rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the multidirectional forming hardware production mold provided by an embodiment of the utility model comprises a bottom plate 1, two mounting blocks 13 are fixed on two side walls of the bottom plate 1, mounting holes are formed at the tops of the mounting blocks 13, the bottom plate 1 is more convenient to operate when being mounted and fixed, supporting rods 2 are fixed at four corners of the top of the bottom plate 1, a top plate 3 is fixed at the tops of the four supporting rods 2, a hydraulic cylinder 4 is fixed at the top of the top plate 3, the ejection end of the hydraulic cylinder 4 slides through the top plate 3 to extend below and fix an upper mold 5, two guide rods 14 slide at the top of the top plate 3, the bottom ends of the guide rods 14 are fixedly connected with the top of the upper mold 5 and play an auxiliary supporting role on the upper mold 5, so that the upper mold 6 is more stable in the up-down moving process, four positioning blocks 16 are fixed at the forming cavity of the lower die 6, the positioning of the placed blanks can be conveniently carried out during stamping so as to carry out stamping operation on the blanks, an upper ejector rod 7 is fixed in four through holes formed in the top of the upper die 5, a movable plate 8 is fixed at the top ends of the four upper ejector rods 7, four connecting plates 9 are connected to the lower die 6 in a sliding manner, a lower ejector rod 10 is fixed at the top of each connecting plate 9, the top ends of the lower ejector rods 10 slide the lower die 6 and are flush with the inner wall of the forming cavity of the lower die, a movable frame 11 is arranged above the bottom plate 1, the connecting plates 9 are fixedly connected with the movable frame 11, a driving assembly 12 for driving the movable plate 8 and the movable frame 11 to simultaneously reversely move is arranged at the top of the bottom plate 1, when the hardware is used for producing stamping die, blanks can be placed on the lower die 6, a hydraulic cylinder 4 is started to drive the upper die 5 to move downwards, and products can be stamped and formed, after stamping is completed, the driving assembly 12 is started at the moment to drive the movable plate 8 and the movable frame 11 to move reversely, the movable plate 8 can drive the upper ejector rod 7 to move downwards after moving downwards, and the movable frame 11 can drive the lower ejector rod 10 to move upwards through the connecting plate 9, so that the product clamped on the upper die 5 or the lower die 6 can be rapidly demoulded.

As shown in fig. 4, there is another way of driving the driving assembly 12 for driving the moving plate 8 and the moving frame 11 to move reversely at the same time in the present utility model, which mainly includes a U-shaped plate 17 fixed on the top of the base plate 1, a rotating shaft 18 rotatably connected to a side wall of the U-shaped plate 17 through a bearing, a gear 19 fixed on a surface of the rotating shaft 18, L-shaped racks 20 fixed on the moving plate 8 and the moving frame 11, and the L-shaped racks 20 meshed with the gear 19, when in use, the rotating shaft 18 is driven by a start motor to rotate, the gear 19 is driven to rotate after the rotating shaft 18 rotates, and the two L-shaped racks 20 are driven to move reversely after the rotating gear 19 rotates, so that the moving plate 8 and the moving frame 11 can be driven to move reversely at the same time.

As shown in fig. 2, in some embodiments, the driving assembly 12 includes a supporting plate 1201 fixed on the top of the bottom plate 1, one side wall of the supporting plate 1201 is rotatably connected with a T-shaped transmission rod 1202 through a bearing, two ends of the T-shaped transmission rod 1202 are rotatably connected with a connecting rod 1203 through pins, the other end of one connecting rod 1203 is rotatably connected with a moving plate 8 through a pin, the other end of the other connecting rod 1203 is rotatably connected with a moving frame 11 through a pin, a cylinder 1204 is fixed on one side wall of the supporting plate 1201, an ejection end of the cylinder 1204 is fixedly connected with the top of the moving frame 11, and when in use, the moving frame 11 is driven to move upwards after the ejection end of the cylinder 1204 is contracted, and at the moment, the moving plate 8 and the moving frame 11 are driven to move reversely simultaneously under the cooperation of the T-shaped transmission rod 1202 and the connecting rod 1203.

As shown in fig. 2, in some embodiments, two strip grooves 15 for giving way to the connection plate 9 are formed on two side walls of the lower die 6, so that the connection plate 9 is not interfered during the up-and-down movement.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a multi-direction fashioned hardware production mould, includes bottom plate (1), its characterized in that, the top four corners of bottom plate (1) all is fixed with bracing piece (2), and the top of four bracing pieces (2) is fixed with roof (3), the top of roof (3) is fixed with pneumatic cylinder (4), the top of pneumatic cylinder (4) slides and runs through roof (3) and extend to its below and be fixed with mould (5), the top of bottom plate (1) is fixed with lower mould (6), four through-holes inside all that offer of top mould (5) are fixed with ejector pin (7), and the top of four upper ejector pin (7) all is fixed with movable plate (8), sliding connection has four connecting plates (9) on lower mould (6), the top of connecting plate (9) all is fixed with down ejector pin (10), the top of lower ejector pin (10) all slides lower mould (6) and become the die cavity inner wall rather than it, the top of bottom plate (1) is provided with movable frame (11), connecting plate (9) all are connected with movable frame (11) and movable frame (11) are fixed with movable frame (8), top (1) drive assembly (12) are used for moving simultaneously.

2. The multidirectional formed hardware production die as set forth in claim 1, wherein the driving assembly (12) comprises a supporting plate (1201) fixed at the top of the bottom plate (1), a side wall of the supporting plate (1201) is rotatably connected with a T-shaped transmission rod (1202) through a bearing, two ends of the T-shaped transmission rod (1202) are rotatably connected with connecting rods (1203) through pin shafts, the other end of one connecting rod (1203) is rotatably connected with the movable plate (8) through a pin shaft, the other end of the other connecting rod (1203) is rotatably connected with the movable frame (11) through a pin shaft, an air cylinder (1204) is fixed on a side wall of the supporting plate (1201), and the ejection end of the air cylinder (1204) is fixedly connected with the top of the movable frame (11).

3. The multidirectional forming hardware production die of claim 1 is characterized in that two mounting blocks (13) are fixed on two side walls of the bottom plate (1), and mounting holes are formed in the tops of the mounting blocks (13).

4. The multidirectional forming hardware production die of claim 1, wherein the top of the top plate (3) is provided with two guide rods (14) in a sliding mode, and the bottom ends of the guide rods (14) are fixedly connected with the top of the upper die (5).

5. The multidirectional forming hardware production die of claim 1, wherein two strip-shaped grooves (15) for giving way to the connecting plate (9) are formed in two side walls of the lower die (6).

6. The multidirectional forming hardware production die as set forth in claim 1, wherein four positioning blocks (16) are fixed at the forming cavity of the lower die (6).