CN216729096U - Hardware processing die and assembly - Google Patents

Abstract

The utility model relates to the technical field of hardware processing, and discloses a hardware processing die and a hardware processing assembly, which comprise a stable bottom plate, wherein a U-shaped bracket is fixedly arranged on the outer surface of the stable bottom plate, an electric telescopic rod is fixedly arranged on the outer surface of the U-shaped bracket, a U-shaped stabilizing rod is fixedly arranged at the output end of the electric telescopic rod, two first springs are fixedly arranged on the outer surface of the U-shaped stabilizing rod, two stabilizing blocks are fixedly arranged on the outer surface of the stable bottom plate, a U-shaped fixing block is fixedly arranged on the outer surface of the U-shaped stabilizing rod, the distance between a bolt and an upper die is increased by twisting the bolt, the effect of conveniently replacing the upper die is achieved, limiting blocks on two sides are extruded by rotating an eccentric wheel, so that the lower die is conveniently replaced, and a second spring is arranged so that one of the two limiting blocks can extrude the lower die, thereby the effect of conveniently changing the die is achieved.

Description

A metal processing mold and component

technical field

The utility model relates to the technical field of hardware processing, in particular to a metal processing mold and an assembly.

Background technique

Hardware processing is to process raw materials into various parts, such as screws, motor shafts, model car parts, fishing gear accessories, speaker product shells, using lathes, milling machines, drilling machines, polishing and other machinery according to customers' drawings or samples. Mobile power supply shells, etc., require molds and their components in hardware processing, thereby improving the efficiency of hardware processing.

The existing patent number is CN201921713675.5, the utility model relates to the technical field of hardware processing equipment, in particular to a stamping device for irregular hardware, comprising a frame, a drive assembly, an upper module and a lower module, the upper module The lower module and the lower module are installed on the frame from top to bottom, the driving component is drivingly connected with the upper module, the driving component drives the upper module to approach the lower module, and the upper module includes a first fixing seat and several upper molds. The fixing seat is provided with a number of mounting seats, the mounting seats are connected with the upper mold threadedly, the lower module includes a second fixing seat and a number of lower molds matched with the upper mold, the second fixing seat is provided with a number of mounting grooves, the mounting grooves A curved guide rail is provided, the lower die is symmetrically provided with two protrusions, and the protrusions of the lower die are screwed into the installation groove along the curved guide rail. The utility model has several upper dies detachably installed on the upper die set, and several lower die sets can be detachably installed on the lower die set, which can punch and process a plurality of irregular hardware pieces at the same time, and has higher flexibility. Although the stamping device for hardware processing mentioned in the patent can replace the upper and lower dies, it cannot fix the dies well, and the stamping dies may fail, resulting in a waste of resources.

Utility model content

Aiming at the deficiencies of the prior art, the present utility model provides a metal processing mold and an assembly, so as to solve the problem that although the stamping device used for metal processing mentioned in the above-mentioned background technology can replace the upper and lower molds, it cannot perform very If it is fixed well, the stamping die may fail, resulting in the waste of resources.

In order to achieve the above purpose, the utility model provides the following technical solutions: a metal processing mold and components, including a stable bottom plate, the outer surface of the stable bottom plate is fixedly installed with a U-shaped bracket, and the outer surface of the U-shaped bracket is fixedly installed with a U-shaped bracket. Electric telescopic rod, the output end of the electric telescopic rod is fixedly installed with a U-shaped stabilizer rod, the outer surface of the U-shaped stabilizer rod is fixedly installed with two first springs, and the outer surface of the stable bottom plate is fixedly installed with two first springs Stabilizing block, a U-shaped fixing block is fixedly installed on the outer surface of the U-shaped stabilizing rod, an upper mold is movably connected to the inner surface of the U-shaped fixing block, and a square nut is fixedly installed on the outer surface of the U-shaped fixing block, The inner surface of the square nut is engaged with bolts, the inner surface of the stable bottom plate is movably connected with a lower die, the inner surface of the stable bottom plate is movably connected with two limit blocks, and the outer surfaces of the two limit blocks are fixed A second spring is installed, and an eccentric wheel is movably connected to the inner surface of the stable bottom plate.

Preferably, an L-shaped pressing block is fixedly installed on the outer surface of the U-shaped fixing block, a third spring is fixedly installed on the outer surface of the stable base plate, and an inclined slider is fixedly installed on the outer surface of the third spring, An annular slider is fixedly installed on the outer surface of the inclined slider, and the inclined slider is moved to the right through the downward movement of the L-shaped pressure block. When the L-shaped pressure block moves up, under the force of the third spring Drive the inclined slider to move to the left, and the inclined slider drives the annular slider to move to the left to squeeze the hardware, so that the hardware is demolded.

Preferably, the outer surfaces of the two first springs are respectively fixed to the inner surface of the stabilizing block, the outer surfaces of the two stabilizing blocks are fixedly installed to the outer surface of the U-shaped bracket, and the first spring is connected to the stabilizing block to To achieve the effect of stably supporting the first spring, the stabilizing block is connected with the U-shaped bracket to achieve the effect of stabilizing the structure.

Preferably, the outer surface of the bolt is movably connected with the outer surface of the upper die, the outer surface of the bolt is movably connected with the inner surface of the U-shaped fixing block, and the purpose of stabilizing the upper die is achieved by connecting the bolt with the upper die. To achieve the effect of fixing the upper mold, the bolt is connected with the U-shaped fixing block to achieve the effect of stably moving the bolt.

Preferably, the outer surface of the lower mold is movably connected with the outer surfaces of the two limit blocks, the outer surface of the eccentric is movably connected with the outer surfaces of the two limit blocks, and is connected with the limit blocks through the lower mold To achieve the effect of extruding the lower mold, to achieve the effect of fixing the lower mold, the eccentric wheel is connected with the limit block to achieve the effect of extruding and moving the limit block.

Preferably, the outer surface of the L-shaped pressure block is movably connected with the outer surface of the inclined slider, the outer surface of the annular slider is movably connected with the outer surface of the lower mold, and the L-shaped pressure block is connected with the inclined slider through the L-shaped pressure block. Connected to achieve the effect of stably extruding the inclined slider, the annular slider is connected with the lower die to achieve the purpose of stabilizing the structure, and the annular slider can squeeze the produced hardware to achieve the effect of automatically removing the hardware.

Compared with the prior art, the beneficial effects of the present utility model are:

1. For the metal processing mold and components, the distance between the bolt and the upper mold is increased by twisting the bolt, so as to achieve the effect of convenient replacement of the upper mold, and the eccentric wheel is rotated to squeeze the limit blocks on both sides, which makes the lower mold convenient For replacement, the second spring is set so that one of the two limiting blocks has a pressing force against the lower die, thereby achieving the effect of facilitating the replacement of the die.

2. The hardware processing mold and components move the inclined slider to the right through the downward movement of the L-shaped pressure block. When the L-shaped pressure block moves up, the inclined slider is driven to the left under the force of the third spring. Move, the inclined slider drives the annular slider to move to the left, and squeezes the hardware, so that the hardware is demolded, so as to achieve the effect of automatic demoulding.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the structure of the utility model;

Fig. 2 is the front sectional schematic diagram of the structure of the utility model;

Figure 3 is a schematic side sectional view of the structure of the utility model;

FIG. 4 is an enlarged schematic diagram of the position A in FIG. 2 of the present utility model.

In the figure: 1. Stabilizing bottom plate; 2. U-shaped bracket; 3. Electric telescopic rod; 4. U-shaped stabilizing rod; 5. First spring; 6. Stabilizing block; 7. U-shaped fixing block; 8. Upper mold; 9. Square nut; 10. Bolt; 11. Lower die; 12. Limit block; 13. Second spring; 14. Eccentric wheel; 15. L-shaped pressure block; 16. Third spring; 17. Inclined slider ; 18. Ring slider.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

See Figures 1-4:

Embodiment 1: A metal processing mold and assembly, comprising a stable base plate 1, a U-shaped bracket 2 is fixedly installed on the outer surface of the stable base plate 1, and an electric telescopic rod 3 is fixedly installed on the outer surface of the U-shaped bracket 2, The output end of the electric telescopic rod 3 is fixedly installed with a U-shaped stabilizer bar 4 , the outer surface of the U-shaped stabilizer bar 4 is fixedly installed with two first springs 5 , and the outer surface of the stabilized base plate 1 is fixedly installed with two first springs 5 . A stabilizing block 6 is installed on the outer surface of the U-shaped stabilizing bar 4, and a U-shaped fixing block 7 is fixedly installed on the outer surface of the U-shaped fixing block 7. The inner surface of the U-shaped fixing block 7 is movably connected with the upper die 8. By twisting the bolts 10, the bolts 10 and the The distance between the upper molds 8 is increased to achieve the effect of facilitating the replacement of the upper mold 8. The eccentric wheel 14 is rotated to squeeze the limit blocks 12 on both sides, so that the lower mold 11 can be easily replaced. The setting of the second spring 13 is to make One of the two limiting blocks 12 has a pressing force against the lower die 11, thereby achieving the effect of facilitating the replacement of the die.

Example 2: The L-shaped pressing block 15 is fixedly installed on the outer surface of the U-shaped fixing block 7 , the third spring 16 is fixedly installed on the outer surface of the stable base plate 1 , and the outer surface of the third spring 16 is fixedly installed There is an inclined slider 17, and an annular slider 18 is fixedly installed on the outer surface of the inclined slider 17. The L-shaped pressure block 15 is moved downward to push the inclined slider 17 to move to the right. When the L-shaped pressure block 15 When moving up, under the force of the third spring 16, the inclined slider 17 is driven to move to the left, and the inclined slider 17 drives the annular slider 18 to move to the left, squeezing the hardware, so that the hardware is demolded, so as to achieve The effect of automatic demoulding.

Among them, the electric telescopic rod 3 is currently known public technology, and will not be repeated here.

Working principle: In the actual use process of the hardware processing mold and components, when hardware is required for production, the material is placed on the lower mold 11, and then the electric telescopic rod 3 is opened, and then the electric telescopic rod 3 drives the U-shaped fixed block 7. Moving down, the U-shaped fixing block 7 drives the upper die 8 to move downward, and the upper die 8 cooperates with the lower die 11 to achieve the effect of extruding the material. When different hardware needs to be punched, twist the bolt 10, The bolts 10 are separated from the upper mold 8, so that the upper mold 8 is separated, and it is convenient to pull the upper mold 8 out of the U-shaped fixing block 7, and then replace the upper mold 8. When the lower mold 11 needs to be replaced, rotate the eccentric wheel 14. Make the eccentric wheel 14 squeeze the limit blocks 12 on both sides to move, so that the limit blocks 12 are far away from the lower mold 11, and then the lower mold 11 can be easily taken out. When the lower mold 11 needs to be fixed, the lower mold 11 is placed on a stable bottom plate 1, under the force of the second spring 13, the two limiting blocks 12 squeeze the lower die 11 to achieve the effect of facilitating the replacement of the lower die 11, thereby achieving the effect of facilitating the replacement of the die.

When the U-shaped fixed block 7 moves downward, the L-shaped pressure block 15 is driven to move downward. When the L-shaped pressure block 15 moves downward, the inclined slider 17 is squeezed, so that the inclined slider 17 moves to the right, and the inclined slider 17 moves to the right. The block 17 drives the annular slider 18 to move. When the extrusion is completed, the annular slider 18 moves to the left under the force of the third spring 16, and the annular slider 18 squeezes the processed hardware, thereby achieving automatic extraction. The effect of the lower hardware.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hardware processing mould and subassembly, includes stabilising baseplate (1), its characterized in that: the outer surface of the stabilizing bottom plate (1) is fixedly provided with a U-shaped support (2), the outer surface of the U-shaped support (2) is fixedly provided with an electric telescopic rod (3), the output end of the electric telescopic rod (3) is fixedly provided with a U-shaped stabilizer bar (4), the outer surface of the U-shaped stabilizer bar (4) is fixedly provided with two first springs (5), the outer surface of the stabilizing bottom plate (1) is fixedly provided with two stabilizing blocks (6), the outer surface of the U-shaped stabilizer bar (4) is fixedly provided with a U-shaped fixed block (7), the inner surface of the U-shaped fixed block (7) is movably connected with an upper die (8), the outer surface of the U-shaped fixed block (7) is fixedly provided with a square nut (9), the inner surface of the square nut (9) is connected with a bolt (10), and the inner surface of the stabilizing bottom plate (1) is movably connected with a lower die (11), the inner surface swing joint of stabilising plate (1) has two stopper (12), and the fixed surface of two stopper (12) installs second spring (13), the inner surface swing joint of stabilising plate (1) has eccentric wheel (14).

2. The hardware processing die and the hardware processing assembly according to claim 1, wherein: the outer fixed surface of U type fixed block (7) installs L type briquetting (15), the outer fixed surface of stabilizer plate (1) installs third spring (16), the outer fixed surface of third spring (16) installs slider (17) of putting to one side, the outer fixed surface of putting slider (17) to one side installs annular slider (18).

3. The hardware processing die and the hardware processing assembly according to claim 1, wherein: the outer surfaces of the two first springs (5) are fixedly mounted with the inner surfaces of the stabilizing blocks (6) respectively, and the outer surfaces of the two stabilizing blocks (6) are fixedly mounted with the outer surface of the U-shaped support (2).

4. The hardware processing die and the hardware processing assembly according to claim 1, wherein: the outer surface of the bolt (10) is movably connected with the outer surface of the upper die (8), and the outer surface of the bolt (10) is movably connected with the inner surface of the U-shaped fixing block (7).

5. The hardware processing die and the hardware processing assembly according to claim 1, wherein: the outer surface of the lower die (11) is movably connected with the outer surfaces of the two limiting blocks (12), and the outer surface of the eccentric wheel (14) is movably connected with the outer surfaces of the two limiting blocks (12).

6. The hardware processing die and the hardware processing assembly according to claim 2, wherein: the outer surface of the L-shaped pressing block (15) is movably connected with the outer surface of the inclined sliding block (17), and the outer surface of the annular sliding block (18) is movably connected with the outer surface of the lower die (11).

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