CN220591383U - Mould with protective structure - Google Patents

Abstract

The utility model belongs to the technical field of dies, in particular to a die with a protective structure, which comprises a base and a die body, wherein a mounting assembly is arranged on the base, two limiting holes are symmetrically formed in the upper end of the die body, and the die body is provided with the protective assembly; the protection component comprises two fixed blocks symmetrically arranged at the upper end of the die body, two rotating shafts are connected between the fixed blocks in a common rotating mode, two rotating gears are arranged on the outer surfaces of the rotating shafts, protection plates slide in the limiting holes, two limiting blocks are arranged at the two ends of the protection plates, and rectangular grooves are formed at the two ends of the limiting blocks. According to the utility model, through the arrangement of the protection component, the protection effect of the die body can be enhanced, the phenomenon that the material splashes to cause potential safety hazards to surrounding staff when the stamping die is used is avoided, the safety is improved, and the workpiece is convenient to take after the stamping die is used, so that the stamping die is convenient to use.

Description

Mould with protective structure

Technical Field

The utility model relates to the technical field of dies, in particular to a die with a protective structure.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping, namely a press working method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to separate or plastically deform the material; in the prior art, when a material is trimmed by using a stamping die, as the impact force of a press machine driving an upper die trimming cutter is large, redundant materials are easy to splash to the periphery when cut off by the trimming cutter, potential safety hazards are caused to surrounding staff, and if a protective cover is arranged around the die, the problem of inconvenient taking of a workpiece can be caused.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mold with a protective structure, which solves the problems in the prior art.

And (II) technical scheme.

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

the die with the protection structure comprises a base and a die body, wherein a mounting assembly is arranged on the base, two limiting holes are symmetrically formed in the upper end of the die body, and the die body is provided with the protection assembly;

the protection component comprises two fixed blocks symmetrically arranged at the upper end of the die body, two rotating shafts are connected between the fixed blocks in a common rotating mode, two rotating gears are arranged on the outer surfaces of the rotating shafts, a protection plate is arranged in each limiting hole in a sliding mode, two limiting blocks are arranged at the two ends of each protection plate, rectangular grooves are formed in the two ends of each limiting block, a group of racks are arranged in each rectangular groove, a belt pulley is arranged at one end of each rotating shaft, reverse belts are driven on the belt pulleys in a common mode, one of the belt pulleys is provided with a bearing plate, a servo motor is arranged on each bearing plate, and the output end of each servo motor is connected with one of the belt pulleys.

Further, the rotating gear is meshed with the rack.

Further, the installation component is including the symmetry seting up two spouts on the base, two all slide in the spout has the slide, two all rotate in the spout and be connected with the lead screw, lead screw and slide threaded connection, two driven bevel gear is all installed to the end that is close to each other of lead screw, install rotation motor on the base, the bull stick is installed to rotation motor's output, drive bevel gear is installed to the tip of bull stick, the bull stick rotates with the base to be connected, two the flitch is all installed to the slide upper end, two cardboard are all installed to the end that is close to each other of flitch, the draw-in hole has all been seted up at the both ends of base.

Further, the drive bevel gear intermeshes with two driven bevel gears.

Further, the size of the clamping plate is matched with the clamping hole.

Further, the limiting hole is of a C-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides the die with the protection structure, which has the following beneficial effects:

according to the utility model, through the arrangement of the protection component, the protection effect of the die body can be enhanced, the phenomenon that the material splashes to cause potential safety hazards to surrounding staff when the stamping die is used is avoided, the safety is improved, and the workpiece is convenient to take after the stamping die is used, so that the stamping die is convenient to use; through the setting of installation component, be convenient for carry out quick installation with the mould body, improve the convenience.

Drawings

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

FIG. 2 is a schematic view of the mounting assembly of the present utility model;

FIG. 3 is a schematic view of a protective assembly according to the present utility model;

fig. 4 is a schematic structural view of the protection plate of the present utility model.

In the figure: 1. a base; 2. a die body; 3. a mounting assembly; 30. a slide; 31. a chute; 32. a screw rod; 33. a driven bevel gear; 34. pasting a board; 35. a clamping plate; 36. a rotating motor; 37. a rotating rod; 38. a drive bevel gear; 39. a clamping hole; 4. a limiting hole; 5. a protective assembly; 50. a carrying plate; 501. a servo motor; 51. a protection plate; 52. rectangular grooves; 53. a rack; 54. a limiting block; 55. a fixed block; 56. a rotating shaft; 57. rotating the gear; 58. a belt pulley; 59. reverse belt.

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, a mold with a protection structure according to an embodiment of the present utility model includes a base 1 and a mold body 2, wherein a mounting assembly 3 is disposed on the base 1, two limiting holes 4 are symmetrically disposed at the upper end of the mold body 2, and a protection assembly 5 is disposed on the mold body 2; through the arrangement of the protection component 5, the protection effect of the die body 2 can be enhanced, the phenomenon that the material splashes to cause potential safety hazards to surrounding staff when the stamping die is used is avoided, the safety is improved, and the workpiece is convenient to take after the stamping die is used, so that the stamping die is convenient to use; through the arrangement of the mounting assembly 3, the die body 2 is convenient to mount rapidly, and convenience is improved;

the protection assembly 5 comprises two fixing blocks 55 symmetrically arranged at the upper end of the die body 2, two rotating shafts 56 are connected between the two fixing blocks 55 in a common rotation mode, two rotating gears 57 are arranged on the outer surfaces of the two rotating shafts 56, protection plates 51 are arranged in the two limiting holes 4 in a sliding mode, two limiting blocks 54 are arranged at two ends of the two protection plates 51, rectangular grooves 52 are formed in two ends of the two limiting blocks 54, a group of racks 53 are arranged in the four rectangular grooves 52, belt pulleys 58 are arranged at one ends of the two rotating shafts 56, reverse belts 59 are jointly driven on the two belt pulleys 58, a bearing plate 50 is arranged on one fixing block 55, a servo motor 501 is arranged on the bearing plate 50, and the output end of the servo motor 501 is connected with one belt pulley 58; the protection work is completed through the two protection plates 51, the belt pulley 58 is driven to rotate through the servo motor 501, the reverse belt 59 is driven to drive the two rotating shafts 56 to rotate, the rotating gear 57 is driven to rotate, the protection plates 51 are driven to slide in the limiting holes 4 through the mutual engagement of the rotating gear 57 and the rack 53, and the protection plates 51 slide to the upper side when being convenient for take and put workpieces, and convenience is improved.

As shown in fig. 3, in some embodiments, the rotation gear 57 intermeshes with the rack 53; the adjustment is convenient.

As shown in fig. 2, in some embodiments, the installation component 3 includes two sliding grooves 31 symmetrically opened on the base 1, sliding carriages 30 are respectively slid in the two sliding grooves 31, screw rods 32 are respectively rotatably connected in the two sliding grooves 31, the screw rods 32 are in threaded connection with the sliding carriages 30, driven bevel gears 33 are respectively installed at mutually approaching ends of the two screw rods 32, a rotating motor 36 is installed on the base 1, a rotating rod 37 is installed at an output end of the rotating motor 36, a driving bevel gear 38 is installed at an end of the rotating rod 37, the rotating rod 37 is rotatably connected with the base 1, flitch 34 are respectively installed at upper ends of the two sliding carriages 30, two clamping plates 35 are respectively installed at mutually approaching ends of the two flitch 34, and clamping holes 39 are respectively opened at two ends of the base 1; the rotating motor 36 drives the rotating rod 37 to rotate, the driving bevel gear 38 is driven to rotate, the driving bevel gear 38 is meshed with the two driven bevel gears 33, the driven bevel gears 33 rotate, the screw rod 32 rotates, the sliding seat 30 is driven to slide in the sliding groove 31, the clamping plate 35 is driven to move through the attaching plate 34, and when the clamping plate 35 is clamped into the clamping hole 39, limiting installation of the die body 2 is completed.

As shown in fig. 2, in some embodiments, the drive bevel gear 38 intermeshes with both driven bevel gears 33; the installation is convenient.

As shown in fig. 2, in some embodiments, the card 35 is sized to fit the card aperture 39; the structure is simple.

As shown in fig. 1, in some embodiments, the limiting aperture 4 is C-shaped in configuration; simple structure and good protection effect.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 mould with protective structure, includes base (1) and mould body (2), its characterized in that: the base (1) is provided with a mounting assembly (3), two limiting holes (4) are symmetrically formed in the upper end of the die body (2), and the die body (2) is provided with a protection assembly (5);

the protection component (5) comprises two fixed blocks (55) symmetrically arranged at the upper end of the die body (2), two rotating shafts (56) are connected between the fixed blocks (55) in a rotating mode, two rotating gears (57) are arranged on the outer surfaces of the rotating shafts (56), two protection plates (51) are arranged in limiting holes (4) in a sliding mode, two limiting blocks (54) are arranged at the two ends of the protection plates (51), rectangular grooves (52) are formed in the two ends of the limiting blocks (54), a group of racks (53) are arranged in the rectangular grooves (52), belt pulleys (58) are arranged at one ends of the rotating shafts (56), reverse belts (59) are jointly driven on the belt pulleys (58), one of the fixed blocks (55) is provided with a bearing plate (50), a servo motor (501) is arranged on the bearing plate (50), and the output end of the servo motor (501) is connected with one of the belt pulleys (58).

2. A mold with protective structure according to claim 1, characterized in that: the rotary gear (57) is meshed with the rack (53).

3. A mold with protective structure according to claim 1, characterized in that: the installation component (3) is including two spouts (31) of symmetry seting up on base (1), two all slide in spout (31) has slide (30), two all rotate in spout (31) and be connected with lead screw (32), lead screw (32) and slide (30) threaded connection, two driven bevel gear (33) are all installed to the mutually close end of lead screw (32), install rotation motor (36) on base (1), rotation motor (36)'s output installs bull stick (37), drive bevel gear (38) are installed to the tip of bull stick (37), bull stick (37) are connected with base (1) rotation, two flitch (34) are all installed to slide (30) upper end, two flitch (34) all install two cardboard (35) near each other end, card hole (39) are all seted up at the both ends of base (1).

4. A mold with a protective structure according to claim 3, characterized in that: the drive bevel gear (38) meshes with two driven bevel gears (33).

5. A mold with a protective structure according to claim 3, characterized in that: the size of the clamping plate (35) is matched with the clamping hole (39).

6. A mold with protective structure according to claim 1, characterized in that: the limiting hole (4) is of a C-shaped structure.