CN217095277U - Continuous stamping die for rope retainer - Google Patents

Abstract

The utility model discloses a continuous stamping die for a strand retainer, which comprises a base and an upper beam frame, wherein the upper beam frame is positioned right above the base, the base and the upper beam frame are both rectangular and are aligned up and down, the upper beam frame is arranged in a way of relatively moving with the base through a plurality of guide assemblies, the guide assemblies are vertically arranged, the upper beam frame is driven to move up and down through a main cylinder of a press, and a stamping area is arranged between the base and the upper beam frame; and multiple dies are continuously arranged in the stamping section along the length direction. The utility model has the advantages that through the multi-module arrangement and the classification according to the process types, the more similar partial processes are placed in the same module, and the working efficiency is effectively improved; and the moulds in the same module are fixed through the same mounting plate, and can be selectively replaced according to different abrasion degrees of the modules, so that the cost is saved, and the replacement efficiency is improved.

Description

Continuous stamping die for rope retainer

Technical Field

The utility model relates to a continuous die field, especially a continuous stamping die for strand keeps ware.

Background

The common mechanical winch has the defects of large volume, heavy weight and quite limited applicable vehicle types, so that a rope retainer formed by stamping and forming metal plates is most suitable for being applied to the mechanical winch, the rope retainer has a simple and light structure, and the problems of low production efficiency, low service life of a die, high maintenance cost of the die and the like in production are caused by multiple types of forming processes of the rope retainer.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the utility model provides a continuous stamping die for a rope retainer, which is orderly and high-efficient

The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a continuous stamping die for strand retainer, including base and roof beam structure, the roof beam structure is located directly over the base, the base all is the rectangle and aligns from top to bottom with the roof beam structure, the roof beam structure through a plurality of direction subassemblies with the base relative movement setting, the direction subassembly is vertical to be set up, the roof beam structure reciprocates through press master cylinder drive, be the punching press interval between base and the roof beam structure; a plurality of dies are continuously arranged in the stamping section along the length direction, and a lower guide ruler is arranged at the feeding end of the stamping section and fixed on the base; the plate enters the stamping section from the feeding end of the stamping section through the lower guide ruler; the multiple dies are sequentially a punching die, a rib pressing die set, a trimming die set and a bending die set.

Furthermore, the plurality of molds are respectively positioned on the plurality of modules, and specifically comprise a first module, a second module, a third module and a fourth module, and an empty station is arranged between the modules.

Furthermore, the punching die, the rib pressing die set and the trimming die set are positioned in the first die set; the bending module specifically comprises a front end upward bending module, a tail end downward bending module and a middle portion upward bending module; the front end upward bending module is located in the second module, the tail end downward bending module is located in the third module, and the middle portion upward bending module is located in the fourth module.

Further, the die comprises an upper die and a lower die, the lower die is fixedly mounted on a lower fixing plate, the lower fixing plate is fixed relative to the base, the upper die is correspondingly arranged right above the lower die, the upper die is fixed on the lower bottom surface of an upper fixing plate, and the upper fixing plate is fixed relative to the upper beam frame; the molds in the same module share the same lower fixing plate and the same upper fixing plate.

Furthermore, both sides of the upper end surface of the lower fixing plate are respectively arranged on a stop plate, the stop plates are connected with the lower fixing plate in a relative movement matching mode through elastic guide assemblies, the upper die and the lower die are located on both sides between the stop plates, and edges on both sides of the plate are supported by the stop plates.

Furthermore, the elastic guide assembly comprises a small guide pillar and a small guide sleeve, the small guide pillar is vertically connected and fixed on the lower fixing plate through a nitrogen spring, the small guide sleeve is sleeved on the small guide pillar, and the small guide sleeve is fixedly arranged on the lower bottom surface of the stop plate.

Has the advantages that: the utility model discloses a continuous stamping die for a rope retainer, through the setting of many modules, and classify according to the process type, put comparatively similar partial process in the same module, effectively improve work efficiency; and the moulds in the same module are fixed through the same mounting plate, and can be selectively replaced according to different abrasion degrees of the modules, so that the cost is saved, and the replacement efficiency is improved.

Drawings

FIG. 1 is a view showing the structure of a continuous stamping die;

FIG. 2 is a block diagram;

FIG. 3 is a view of the structure of the mold;

fig. 4 is a structural view of the stopper plate and the elastic guide member.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The continuous stamping die for the strand retainer as shown in the attached figures 1 to 4 comprises a base 1 and an upper beam frame 2, wherein the upper beam frame 2 is positioned right above the base 1, the base 1 and the upper beam frame 2 are rectangular and are aligned up and down, the upper beam frame 2 is arranged in a relative movement mode with the base 1 through a plurality of guide assemblies 3, the guide assemblies 3 are arranged vertically, the upper beam frame 2 is driven to move up and down through a press main cylinder, and a stamping area 4 is arranged between the base 1 and the upper beam frame 2; a plurality of dies are continuously arranged in the stamping section 4 along the length direction, a lower guide ruler 5 is arranged at the feeding end of the stamping section 4, and the lower guide ruler 5 is fixed on the base 1; the plate 17 enters the stamping section 4 from the feeding end of the stamping section 4 through the lower guide ruler 5; the multiple dies are a punching die, a rib pressing die set, a trimming die set, a bending die set and a waste cutting die in sequence;

carry panel clamp with the predetermined amount of feeding through the feeder and send the punching press interval, every punching press just once feeds, plays direction limiting displacement through lower guide ruler for panel is advanced with predetermined direction of feed, lets panel punch a hole in proper order, presses the muscle, cuts edge, bend and cut useless, and is orderly high-efficient, can be very fast completion punching press work, improves work efficiency.

The plurality of moulds are respectively positioned on a plurality of modules, and specifically comprise a first module 6, a second module 7, a third module 8 and a fourth module 9, and an empty station 10 is arranged between the modules;

according to the working procedures, the whole stamping process is divided into a plurality of modules, more continuous and similar processing processes are placed in the same module, and empty stations are arranged among the modules, namely, the parts without dies in one feeding amount are provided with a certain distance for the installation among the dies, so that the mutual influence is avoided.

The punching die, the rib pressing die set and the trimming die set are positioned in the first module 6; the bending module specifically comprises a front end upward bending module, a tail end downward bending module and a middle portion upward bending module; the front end upward bending module is positioned in the second module 7, the tail end downward bending module is positioned in the third module 8, and the middle portion upward bending module is positioned in the fourth module 9;

the working procedures in the first module are all finished in a plane, the purpose is to cut the plate into the approximate outline of a target product, the second module, the third module and the fourth module are all bending working procedures, in order to ensure better bending effect, a processing sequence of bending two ends firstly and then bending the middle part is adopted, and due to different bending directions, the plate is classified according to the steps that a plurality of positions at the front end are bent upwards, a plurality of positions at the tail end are bent downwards and the middle part is bent upwards for one time, and then the corresponding dies are respectively corresponding to the second module, the third module and the fourth module.

The die comprises an upper die 11 and a lower die 12, wherein the lower die 12 is fixedly arranged on a lower fixing plate 13, the lower fixing plate 13 is fixed relative to the base 1, the upper die 11 is correspondingly arranged right above the lower die 12, the upper die 12 is fixed on the lower bottom surface of an upper fixing plate 14, and the upper fixing plate 14 is fixed relative to the upper beam frame 2; the molds in the same module share the same lower fixing plate 13 and the same upper fixing plate 14;

the mould in same module is fixed through same fixed plate, leave the distance of an idle station between the mould close on the adjacent fixed plate, because whole stamping process contains multiple punching press type, the mould also has the difference greatly, the type of punching press is different, the degree of wear that causes is different, if it is not cost-effective to change all moulds because of a comparatively serious wearing and tearing of department, with the mould of close type install on same mounting panel, they have similar degree of wear in the certain limit, when changing the mould, then can change according to the module, the cost has been practiced thrift, the speed of changing has been guaranteed again, and the efficiency is improved.

Two sides of the upper end surface of the lower fixing plate 13 are respectively provided with a stop plate 15, the stop plates 15 are connected with the lower fixing plate 13 in a relatively moving and matching manner through elastic guide assemblies 16, the upper die 11 and the lower die 12 are positioned between the stop plates 15 at two sides, and two side edges of the plate 17 are supported by the stop plates;

support panel through backstop board and elastic guide subassembly, make panel be located the top of lower mould, and leave an elasticity space between the lower mould, in the punching press process, make panel be close to the lower mould through last mould push down, this in-process, play the effect of direction and buffering with the elastic guide subassembly, and after once the punching press, panel just can lift, break away from the lower mould once more, firstly make things convenient for panel and the waste material separation after cutting the punching press, and the clearance of the waste material of being convenient for, secondly, structural shape for the lower mould is different, the plane that both sides backstop board constitutes is more level and smooth, the feeding of the panel of being convenient for.

The elastic guide assembly 16 comprises a small guide post 18 and a small guide sleeve 19, the small guide post 18 is vertically connected and fixed on the lower fixing plate 13 through a nitrogen spring 20, the small guide sleeve 19 is sleeved on the small guide post 18, and the small guide sleeve 19 is fixedly arranged on the lower bottom surface of the stop plate 15.

The lower guide ruler 5 comprises a supporting plate and two side baffles, the supporting plate is horizontally fixed on the base through a cushion block, the two side baffles are vertically arranged on two sides of the supporting plate respectively to form a U-shaped guide groove, the groove width of the U-shaped guide groove is consistent with the width of the plate, and the upper end face of the supporting plate is flush with the upper end face of the lower die.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the above-mentioned principles of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (6)

1. A continuous stamping die for a rope retainer, characterized by: the stamping die comprises a base (1) and an upper beam frame (2), wherein the upper beam frame (2) is positioned right above the base (1), the base (1) and the upper beam frame (2) are rectangular and are aligned up and down, the upper beam frame (2) is arranged in a relative movement manner with the base (1) through a plurality of guide assemblies (3), the guide assemblies (3) are vertically arranged, the upper beam frame (2) is driven to move up and down through a main cylinder of a press, and a stamping area (4) is arranged between the base (1) and the upper beam frame (2); a plurality of dies are continuously arranged in the stamping section (4) along the length direction, a lower guide ruler (5) is arranged at the feed end of the stamping section (4), and the lower guide ruler (5) is fixed on the base (1); the plate (17) enters the stamping area (4) from the feeding end of the stamping area (4) through the lower guide ruler (5);

the multiple dies are sequentially a punching die, a rib pressing die set, a trimming die set and a bending die set.

2. A continuous stamping die for a rope retainer as claimed in claim 1, wherein: the plurality of moulds are respectively positioned in a plurality of modules, and specifically comprise a first module (6), a second module (7), a third module (8) and a fourth module (9), and an empty station (10) is arranged between the modules.

3. A continuous stamping die for a rope retainer as claimed in claim 2, wherein: the punching die, the rib pressing die set and the trimming die set are positioned in the first module (6); the bending module specifically comprises a front end upward bending module, a tail end downward bending module and a middle portion upward bending module; the front end upward bending module is located in the second module (7), the tail end downward bending module is located in the third module (8), and the middle portion upward bending module is located in the fourth module (9).

4. A continuous stamping die for a rope retainer as claimed in claim 3, wherein: the die comprises an upper die (11) and a lower die (12), wherein the lower die (12) is fixedly arranged on a lower fixing plate (13), the lower fixing plate (13) is fixed relative to the base (1), the upper die (11) is correspondingly arranged right above the lower die (12), the upper die (11) is fixed on the lower bottom surface of an upper fixing plate (14), and the upper fixing plate (14) is fixed relative to the upper beam frame (2); the molds in the same module share the same lower fixing plate (13) and the same upper fixing plate (14).

5. A continuous stamping die for a rope retainer as claimed in claim 4, wherein: the both sides of the up end of bottom plate (13) respectively set up in a backstop board (15), backstop board (15) through elasticity direction subassembly (16) with bottom plate (13) relative movement cooperation is connected, go up mould (11) and lower mould (12) and be located both sides between backstop board (15), the both sides edge of panel (17) passes through backstop board (15) support.

6. A continuous stamping die for a rope retainer as claimed in claim 5, wherein: the elastic guide assembly (16) comprises a small guide pillar (18) and a small guide sleeve (19), the small guide pillar (18) is vertically connected and fixed on the lower fixing plate (13) through a nitrogen spring (20), the small guide sleeve (19) is sleeved on the small guide pillar (18), and the small guide sleeve (19) is fixedly arranged on the lower bottom surface of the stop plate (15).

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