CN219324704U - Auto-parts mould of bending - Google Patents

Abstract

The utility model relates to the technical field of bending dies and discloses an automobile fitting bending die, which comprises a bending die, wherein a base is fixedly arranged at the lower end of the bending die, a workbench is fixedly connected to the upper end of the base, a plurality of support columns are fixedly arranged around the upper end face of the workbench, and two rotating shafts are fixedly connected to one side wall of one support column close to the right. Compared with the existing automobile fitting bending die, the automobile fitting bending die has the advantages that the automobile fitting bending die can play a role in protecting a fragile material from being broken and splashed out when the automobile fitting is bent through the base, the workbench, the support column, the rotating shaft and the protection window, the impact force generated when the stamping die is pressed down can be offset to a certain extent through the fixing bolts, the fixing plates and the shock-proof pads, and the impact force generated when the stamping die is pressed down can be offset through the V-shaped table, the anti-abrasion frame and the anti-abrasion layer.

Description

Auto-parts mould of bending

Technical Field

The utility model relates to the technical field related to bending dies, in particular to an automobile part bending die.

Background

Bending dies are tools for bending to form and process sheet stock, and the tools are composed of various parts, and different dies are composed of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. Tool for forming a blank into a part of a specific shape and size under the pressure of a bending die. The automobile has a complex structure, and the number of accessories for forming the automobile is huge and the variety is various; the metal stamping part is a part widely applied to automobiles, the metal stamping part is subjected to stamping forming through a die, common working procedures of stamping comprise blanking, bending and the like, as is well known, the bending die for automobile parts is equipment used for bending plates in the production process of the automobile parts, the bending efficiency can be improved, the metal stamping part is widely applied to the field of bending equipment, the automobile industry is a comprehensive enterprise developed on the basis of a plurality of related industries and related technologies, the automobile industry uses products of a plurality of departments, various processing technologies are needed from blank processing to whole automobile assembly, the automobile parts comprise thousands of different parts such as large parts to floors, small parts to screws and the like, and the automobile parts are required to be bent in the manufacturing process of the automobile. Bending is one type of sheet metal. The stamping process is to bend the plate or pipe into a certain angle and shape; the method is generally used for manufacturing hardware parts. The sheet (strip steel) forming process carried out on the punching equipment is called plate shearing and punching, and sheared materials are required to be stretched through a die hole by a press machine, leveled and then delivered to an automatic uncoiling system and a trimming and separating device. The forming method of deforming the opening portion of the plate material by the die and forming the workpiece is called bending, such as: welding of stainless steel plates and the like are all of this type. When a flat steel material is unfolded into a rectangular shape according to the size required by the drawing, the operation of cutting the unfolded rectangular shape to the center line and forming the rectangular shape is often called folding because of the limitation of materials. The metal material is characterized by higher hardness, high strength, better plasticity, worse toughness, poor thermal conductivity and poor electric conductivity, the common nonferrous metals are copper, aluminum, zinc, magnesium, titanium, nickel and the like, and the ferrous metals are iron and manganese.

At present, when the automobile accessory is bent during operation, the accessory is easy to damage due to harder materials, the damaged accessory is likely to splash, workers are likely to be injured, a pressure is generated in the pressing process of the stamping die during machine operation, certain pressure is likely to be generated on the machine, the machine is likely to be broken during long-time pressing, the V-shaped table is likely to be damaged due to long-time operation when the automobile accessory is bent, and the consumption cost is high when the automobile accessory needs to be replaced. Accordingly, a person skilled in the art provides an auto-parts bending die to solve the above-mentioned problems.

Disclosure of Invention

Compared with the existing automobile fitting bending die, the automobile fitting bending die has the advantages that the automobile fitting bending die can play a role in protecting a fragile material when being broken and splashed out during bending of the automobile fitting through the base, the workbench, the support column, the rotating shaft and the protection window, can play a role in counteracting impact force generated during pressing of the stamping die to a certain extent through the fixing bolts, the fixing plates and the shock-proof pads, and can play a role in counteracting impact force during pressing of the stamping die through the V-shaped table, the anti-abrasion frame and the anti-abrasion layer.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automobile accessory bending die comprises a bending die, wherein a base is fixedly arranged at the lower end of the bending die, a workbench is fixedly connected to the upper end of the base, a plurality of support columns are fixedly arranged around the upper end face of the workbench, one side wall of one support column close to the right is fixedly connected with two rotating shafts, and one side of the outer wall of each rotating shaft is rotatably connected with a protection window;

a plurality of fixed plates are connected to two sides of the upper end face of the workbench through fixing bolts in a threaded mode, and a plurality of shock-proof pads are fixedly connected to the upper end faces of the fixed plates.

Through above-mentioned technical scheme, through base, workstation, support column, axis of rotation and protection window, be convenient for bend to auto-parts, some comparatively fragile accessories are damaged easily to splash, lead to the staff to receive the injury and protect the effect, reduce the injury probability of staff during operation, through fixing bolt, fixed plate and shock pad, be convenient for play the effect of supporting to the impulsive force that stamping die produced at the in-process of pushing down to the die that bends, reduced stamping die's impulsive force to a certain extent and folded die's damage, extension die's life.

Further, a v-shaped table is arranged on the upper end face of the workbench, and an anti-abrasion frame is fixedly connected to the upper end face of the v-shaped table. An anti-wear layer is paved inside the anti-wear frame;

through above-mentioned technical scheme, through V-arrangement platform, abrasionproof frame and wearing and tearing layer, the wearing and tearing that play when being convenient for bend auto-parts on the V-arrangement bench play the reducing effect, prevent when leading to V-arrangement platform to need change because of long-time wearing and tearing, the expense is very big, greatly increased the consumption of cost.

Further, the upper end surfaces of the support columns are commonly connected with a top plate;

through above-mentioned technical scheme, be convenient for play the supporting role to the part on upper portion.

Further, the lower end face of the top plate is fixedly connected with a hydraulic telescopic column, and the lower end face of the hydraulic telescopic column is fixedly connected with a stamping die;

through above-mentioned technical scheme, be convenient for push down stamping die to auto-parts through hydraulic telescoping column, bend auto-parts.

Further, the lower end of the front end face of the protection window is fixedly connected with a handle;

through above-mentioned technical scheme, be convenient for open the protection window through the handle.

Further, a fixing block is fixedly arranged on one side wall of the two support columns far away from one side end of the handle;

through above-mentioned technical scheme, can fix the protection window when being convenient for close the protection window.

Further, two sides of the top plate are fixedly connected with side plates;

through the technical scheme, the dust collector is convenient for playing a role in blocking dust generated by long-time operation.

Further, a fixing strip is fixedly arranged on the front end face of the protection window;

through above-mentioned technical scheme, be convenient for play the fixed effect with inside plastic layer.

The utility model has the following beneficial effects:

1. compared with the existing automobile fitting bending die, the automobile fitting bending die provided by the utility model has the advantages that when the automobile fitting is bent, the fragile fittings are easy to damage and splash, so that workers are injured to perform a protective effect, and the injury probability of the workers during working is reduced.

2. According to the automobile accessory bending die, the fixing bolts, the fixing plates and the shock pads are convenient to resist impact force generated by the stamping die on the bending die in the pressing process, so that damage to the bending die caused by the impact force of the stamping die is reduced to a certain extent, and the service life of the bending die is prolonged.

3. According to the bending die for the automobile parts, provided by the utility model, the V-shaped table, the anti-abrasion frame and the anti-abrasion layer are convenient to reduce abrasion of the automobile parts when the V-shaped table is bent, so that the situation that the V-shaped table needs to be replaced due to long-time abrasion is prevented, the cost is extremely high, and the cost consumption is greatly increased.

Drawings

Fig. 1 is an axial side view of an automobile part bending die provided by the utility model;

fig. 2 is a front view of an automobile part bending die provided by the utility model;

fig. 3 is a schematic diagram of a protection window structure of an auto part bending mold according to the present utility model;

fig. 4 is a side view of an auto part bending die according to the present utility model;

fig. 5 is an enlarged view at a in fig. 1.

Legend description:

1. bending a die; 2. a top plate; 3. a fixed block; 4. a support column; 5. a hydraulic telescopic column; 6. a handle; 7. a base; 8. a protective window; 9. a rotating shaft; 10. an abrasion-proof layer; 11. an abrasion-proof frame; 12. a fixing plate; 13. a fixing bolt; 14. a vibration-proof pad; 15. stamping die; 16. a work table; 17. a v-shaped table; 18. a fixing strip; 19. and a side plate.

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.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an auto-parts bending die utensil, including bending die utensil 1, bending die utensil 1 lower extreme fixedly connected with base 7, base 7 upper end fixedly connected with workstation 16, workstation 16 up end is fixed with a plurality of support columns 4 all around, a plurality of support column 4 side wall fixedly connected with two axis of rotation 9 near the right side, the outer wall one side of two axis of rotation 9 all rotates and is connected with protection window 8, through base 7, workstation 16, support column 4, axis of rotation 9 and protection window 8, when being convenient for bend auto-parts, some fragile accessories are broken easily and splash, lead to the staff to receive the injury and protect the effect, reduce the injury probability of staff during operation;

the workstation 16 up end both sides are through fixing bolt 13 threaded connection having a plurality of fixed plates 12, and a plurality of fixed plates 12 up end all fixedly connected with shock pad 14, through fixing bolt 13, fixed plate 12 and shock pad 14, be convenient for play the effect of supporting to the impulsive force that stamping die 15 produced at the in-process doubling bending die 1 that pushes down, reduced stamping die 15's impulsive force to a certain extent to bending die 1's damage, extension bending die 1's life.

The upper end face of the workbench 16 is provided with a v-shaped table 17, and the upper end face of the v-shaped table 17 is fixedly connected with an anti-abrasion frame 11. The inside wearing and tearing that play when being convenient for bend auto-parts on V-arrangement platform 17, wearing and tearing frame 11 and wearing and tearing layer 10 have been laid on the wearing and tearing frame 11, be convenient for play the reducing effect to auto-parts on V-arrangement platform 17, prevent when needing to be changed because of wearing and tearing of long-time lead to V-arrangement platform 17, the expense is very big, the consumption of greatly increased cost, a plurality of support columns 4 up end are connected with roof 2 jointly, be convenient for play the supporting role to the part on upper portion, the terminal surface fixedly connected with hydraulic telescoping post 5 under roof 2, the terminal surface fixedly connected with stamping die 15 under the hydraulic telescoping post 5, be convenient for push down stamping die 15 through hydraulic telescoping post 5 to auto-parts, bend to auto-parts, the lower extreme fixedly connected with handle 6 of terminal surface before the protection window 8, be convenient for open protection window 8 through handle 6, a side wall fixedly provided with fixed block 3 of support column 4 of a side end, be convenient for can fix protection window 8 when closing protection window 8, roof 2 both sides all fixedly connected with curb plate 19, be convenient for play the fixed effect to the fixed strip 18 to the inside of dust that produces for long-time operation protection window 8, be convenient for play fixed effect to the fixed frame 18.

Working principle: when the anti-abrasion protection device is used, firstly, the protection window 8 is opened through the handle 6, then the automobile part is placed into the anti-abrasion layer 10 at the upper end of the V-shaped table 17, then the protection window 8 is closed, the protection window 8 is fixed through the fixing block 3, then the hydraulic telescopic rod 5 is opened, the automobile part is bent through the stamping die 15, and the impact force of the stamping die 15 is counteracted to a certain extent by the anti-abrasion pad 14 at the lower end.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides an auto-parts mould of bending, includes mould (1) of bending, its characterized in that: the bending die is characterized in that a base (7) is fixedly arranged at the lower end of the bending die (1), a workbench (16) is fixedly connected to the upper end of the base (7), a plurality of support columns (4) are fixedly arranged around the upper end face of the workbench (16), two rotating shafts (9) are fixedly connected to one side wall of one support column (4) close to the right, and protection windows (8) are rotatably connected to one side of the outer wall of each rotating shaft (9);

a plurality of fixing plates (12) are connected to two sides of the upper end face of the workbench (16) through fixing bolts (13) in a threaded mode, and shock-proof pads (14) are fixedly connected to the upper end faces of the fixing plates (12).

2. The auto-part bending die as defined in claim 1, wherein: the anti-abrasion device is characterized in that a v-shaped table (17) is arranged on the upper end face of the workbench (16), the anti-abrasion frame (11) is fixedly connected to the upper end face of the v-shaped table (17), and an anti-abrasion layer (10) is paved inside the anti-abrasion frame (11).

3. The auto-part bending die as defined in claim 1, wherein: the upper end faces of the support columns (4) are commonly connected with a top plate (2).

4. An auto-parts bending mould according to claim 3, characterised in that: the lower end face of the top plate (2) is fixedly connected with a hydraulic telescopic column (5), and the lower end face of the hydraulic telescopic column (5) is fixedly connected with a stamping die (15).

5. The auto-part bending die as defined in claim 1, wherein: the lower end of the front end face of the protection window (8) is fixedly connected with a handle (6).

6. The auto-part bending die as defined in claim 1, wherein: two side walls of the support columns (4) far away from one side end of the handle (6) are fixedly provided with fixing blocks (3).

7. An auto-parts bending mould according to claim 3, characterised in that: both sides of the top plate (2) are fixedly connected with side plates (19).

8. The auto-part bending die as defined in claim 1, wherein: the front end face of the protection window (8) is fixedly provided with a fixing strip (18).

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