CN219443222U - Forming machine for processing road construction guardrail - Google Patents

Abstract

The utility model discloses a forming machine for processing a road construction guardrail, which comprises a base, wherein the top end of the base is fixedly connected with a guardrail processing table, two sides of the top end of the base are fixedly connected with stand columns, the top ends of the stand columns are fixedly connected with a top plate, the bottom end of the top plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an upper die, the top end of the guardrail processing table is provided with a lower die, and four corners of the top end of the guardrail processing table are fixedly connected with supporting columns. This make-up machine for road construction guardrail processing can protect around the punching press region through the protection network, when breaking and piece splash appear in the punching press, the protection network can avoid the piece to fly out to hurt the staff, and the protection network has elasticity and expansibility, removes the height that can adjust the protection of adjusting the pole, and this structure has realized preventing the function that the piece splashes, has improved the security of processing, has solved the problem that the piece splashes.

Description

Forming machine for processing road construction guardrail

Technical Field

The utility model relates to the technical field of guardrail processing, in particular to a forming machine for processing a road construction guardrail.

Background

The guardrail is an indispensable device on the road, and is mainly used for protecting personal safety and equipment facilities in occasions such as houses, highways, business areas, public places and the like, and a forming machine is needed to be used for processing the guardrail into a required shape during processing.

Through retrieving, according to the make-up machine for road construction guardrail processing that application number CN202123284218.9 discloses, "it is all fixed with the connecting rod to propose herein the both sides on workstation top, the lower mould is installed on the top of workstation, and the bottom of lower mould both sides all is fixed with the fixed strip, the externally mounted of connecting rod has buffer structure, the top of connecting rod is fixed with the roof, and telescopic cylinder is installed on the top of roof, the bottom of roof is provided with the clamp plate, and the inside both sides of clamp plate are provided with guide structure, the internally mounted of fixed orifices has mounting bolt, the bottom of clamp plate is provided with the mould", the make-up machine of design in above-mentioned application is when stamping forming, the work piece pressurized probably appears fracture and the condition that the piece splashes, and the piece that splashes scratch staff easily, and cracked work piece has also improved manufacturing cost.

There is a need for a molding machine for processing a road construction guardrail, which solves the technical defects in the prior art.

Disclosure of Invention

The utility model aims to provide a forming machine for processing road construction guardrails, which aims to solve the problem that fragments splash during processing in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a make-up machine is used in road construction guardrail processing, includes the base, the top fixedly connected with guardrail processing platform of base, the both sides fixedly connected with stand on base top, the top fixedly connected with roof of stand, the bottom fixedly connected with pneumatic cylinder of roof, the output fixedly connected with of pneumatic cylinder goes up the mould, is the top of guardrail processing platform and installs the bed die, four corner fixedly connected with support column on guardrail processing platform top, the inside of support column is provided with the regulation pole, positioning bolt is installed to the front end of support column, the inside of guardrail processing platform is provided with the protection network, the inside of guardrail processing platform is provided with dust removal cavity, dust removal cavity's internally mounted has dust absorption fan, the both sides fixedly connected with mount of bed die, one side fixedly connected with fixed plate of mount, the inside of fixed plate is provided with the adjusting collar.

Preferably, one end of the positioning bolt penetrates through the supporting column and is embedded in the adjusting rod, and the protective net is fixedly connected with the adjusting rod.

Preferably, an adjusting screw is movably connected in the adjusting sleeve, a limiting plate is fixedly connected to the bottom end of the adjusting screw, and a rubber cushion is mounted at the bottom end of the limiting plate.

Preferably, the two ends of the adjusting sleeve are fixedly connected with sliding blocks, and the sliding blocks are embedded in the fixing plate and are in sliding connection.

Preferably, three groups of dust collection channels are arranged in the lower die, a dust collection net is arranged above the dust collection fan, and the bottom ends of the dust collection channels are communicated with the inside of the guardrail processing table.

Preferably, the protection net is provided with four groups, and the protection net is distributed around the top end of the guardrail processing table.

Compared with the prior art, the utility model has the beneficial effects that: the forming machine for processing the road construction guardrail not only realizes the function of preventing fragments from splashing, but also realizes the function of preventing edge warping and dust removal;

(1) Through being provided with support column, regulation pole, protection network and positioning bolt, in the course of working, the protection network can protect around the punching press region, when breaking and piece splash appear in the punching press, the protection network can avoid the piece to fly out to hurt the staff, and the protection network has elasticity and expansibility, and the height of protection can be adjusted to the removal regulation pole, and this structure has realized preventing the function that the piece splashes, has improved the security of processing;

(2) Through being provided with fixed plate, accommodate the lead screw, adjusting sleeve, slider and limiting plate, the work piece is placed on the lower mould, then rotatory accommodate the lead screw, accommodate the lead screw to promote the limiting plate to press above the work piece, the in-process of punching press, the work piece is folded to the inboard and is moved by the pressure, the limiting plate can follow the work piece and move synchronously, the rubber pad in the bottom of limiting plate has certain elastic range, can avoid the work piece to warp limit or fracture, this structure has realized preventing the function of raising limit, has improved the stability of processing;

(3) Through being provided with dust removal cavity, dust absorption fan, dust absorption passageway and dust collection net, the work piece is placed and can produce some piece at the inside shaping in-process of bed die, and dust absorption fan starts and can carry out the dust absorption to the die cavity inside of bed die, and the piece enters into the inside of guardrail processing platform along dust absorption passageway, and the inside dust collection net of guardrail processing platform can collect the piece, and the inside ventilation hole that contains of guardrail processing platform makes things convenient for the air current to pass through, and this structure has realized the function of dust removal.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of a side view of the protection net according to the present utility model;

FIG. 3 is a schematic diagram showing the cross-sectional structure of the lower die of the present utility model;

fig. 4 is a schematic front sectional view of a limiting plate according to the present utility model.

In the figure: 1. a base; 2. a guardrail processing table; 3. a support column; 4. an adjusting rod; 5. a column; 6. a fixing frame; 7. a lower die; 8. an upper die; 9. a top plate; 10. a hydraulic cylinder; 11. a fixing plate; 12. a dust removal chamber; 13. a dust collection fan; 14. a protective net; 15. positioning bolts; 16. a dust collection channel; 17. a dust collecting net; 18. adjusting a screw rod; 19. an adjusting sleeve; 20. a slide block; 21. and a limiting 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.

Example 1: referring to fig. 1-4, a forming machine for processing a road construction guardrail comprises a base 1, wherein the top end of the base 1 is fixedly connected with a guardrail processing table 2, two sides of the top end of the base 1 are fixedly connected with stand columns 5, the top ends of the stand columns 5 are fixedly connected with a top plate 9, the bottom end of the top plate 9 is fixedly connected with a hydraulic cylinder 10, the output end of the hydraulic cylinder 10 is fixedly connected with an upper die 8, the top end of the guardrail processing table 2 is provided with a lower die 7, four corners of the top end of the guardrail processing table 2 are fixedly connected with support columns 3, the inside of the support columns 3 is provided with an adjusting rod 4, the front end of the support columns 3 is provided with positioning bolts 15, the inside of the guardrail processing table 2 is provided with a protective net 14, the inside of the guardrail processing table 2 is provided with a dust removing cavity 12, the inside of the dust removing cavity 12 is provided with a dust collecting fan 13, two sides of the lower die 7 are fixedly connected with a fixing frame 6, one side of the fixing frame 6 is fixedly connected with a fixing plate 11, and the inside of the fixing plate 11 is provided with an adjusting sleeve 19;

one end of a positioning bolt 15 penetrates through the support column 3 and is embedded in the adjusting rod 4, the protective net 14 is fixedly connected with the adjusting rod 4, four groups of protective nets 14 are arranged, and the protective nets 14 are distributed around the top end of the guardrail processing table 2;

specifically, as shown in fig. 1 and 2, the protection net 14 can avoid fragments from flying out to hurt staff, the protection net 14 has elasticity and expansibility, the protection height can be adjusted by moving the adjusting rod 4, the positioning bolt 15 needs to be unscrewed firstly during adjustment, then the adjusting rod 4 is moved, the protection net 14 also moves along with rising when the adjusting rod 4 moves, the bottom of the protection net 14 is embedded in the guardrail processing table 2, a closed protection structure is formed around, and the situation that the fragments splash to hurt people can be avoided.

Example 2: an adjusting screw rod 18 is movably connected in the adjusting sleeve 19, a limiting plate 21 is fixedly connected at the bottom end of the adjusting screw rod 18, a rubber cushion is arranged at the bottom end of the limiting plate 21, sliding blocks 20 are fixedly connected at the two ends of the adjusting sleeve 19, and the sliding blocks 20 are embedded in the fixing plate 11 and are in sliding connection;

specifically, as shown in fig. 1 and fig. 4, the limiting plate 21 is pressed above the workpiece, the workpiece is folded under pressure to move inwards in the stamping process, the limiting plate 21 can synchronously move along with the workpiece, and the rubber pad at the bottom of the limiting plate 21 has a certain elastic range, so that edge tilting or breakage of the workpiece can be avoided.

Example 3: three groups of dust collection channels 16 are arranged in the lower die 7, a dust collection net 17 is arranged above the dust collection fan 13, and the bottom ends of the dust collection channels 16 are communicated with the inside of the guardrail processing table 2;

specifically, as shown in fig. 1 and 3, the dust suction fan 13 is started to suck dust into the cavity of the lower die 7, the dust enters the guardrail processing table 2 along the dust suction channel 16, the dust collection net 17 inside the guardrail processing table 2 can collect the dust, and the dust removal inside the cavity can improve the processing quality and efficiency.

Working principle: when the utility model is used, the protective screen 14 needs to be adjusted to a proper protection height, the positioning bolts 15 need to be unscrewed during adjustment, then the adjusting rod 4 is moved, the protective screen 14 also rises to move along with the adjusting rod 4 when the adjusting rod 4 moves, then a workpiece is placed above the lower die 7 and is limited by using the limiting plate 21, the limiting plate 21 is pushed to be pressed above the workpiece by the adjusting screw 18, the workpiece is pushed to move downwards by the hydraulic cylinder 10 to be stamped by the upper die 8, the workpiece is folded to move inwards by pressure, the limiting plate 21 can synchronously move along with the workpiece, a rubber pad at the bottom of the limiting plate 21 has a certain elastic range, the edge tilting or breakage of the workpiece can be avoided, the dust collection fan 13 is started to collect dust in the die cavity of the lower die 7, the dust enters the guardrail processing table 2 along the dust collection channel 16, the dust collection net 17 in the guardrail processing table 2 can collect the dust, and the inside of the guardrail processing table 2 is provided with vent holes to facilitate the air flow.

It will be obvious to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a road construction guardrail processing is with make-up machine, includes base (1), its characterized in that: the utility model discloses a guardrail processing platform, including base (1), support column (3), support column (2)'s inside is provided with protection network (14), support column processing platform (2)'s inside is provided with dust removal cavity (12), dust removal cavity (12) internally mounted has dust absorption fan (13), lower mould (7) are connected with in both sides fixedly, support column (6) are lower mould (7) are installed on guardrail processing platform (2)'s top, four corner fixedly connected with support column (3) on support column (3), support column (3)'s inside is provided with regulation pole (4), support column (3) front end installs positioning bolt (15), support column processing platform (2)'s inside is provided with protection network (14), support column processing platform (2)'s inside is provided with dust removal cavity (12), dust removal cavity (12) internally mounted has dust absorption fan (13), support column (6) are connected with in lower mould (7) s) top, one side fixedly connected with fixed plate (11) of support column (6), inside is provided with fixed sleeve (19).

2. The molding machine for processing a road construction guardrail according to claim 1, wherein: one end of the positioning bolt (15) penetrates through the support column (3) and is embedded in the adjusting rod (4), and the protective net (14) is fixedly connected with the adjusting rod (4).

3. The molding machine for processing a road construction guardrail according to claim 1, wherein: the adjustable rubber cushion is characterized in that an adjusting screw rod (18) is movably connected inside the adjusting sleeve (19), a limiting plate (21) is fixedly connected to the bottom end of the adjusting screw rod (18), and a rubber cushion is mounted at the bottom end of the limiting plate (21).

4. The molding machine for processing a road construction guardrail according to claim 1, wherein: two ends of the adjusting sleeve (19) are fixedly connected with sliding blocks (20), and the sliding blocks (20) are embedded in the fixing plate (11) and are in sliding connection.

5. The molding machine for processing a road construction guardrail according to claim 1, wherein: the inside of bed die (7) is provided with three dust absorption passageway (16), dust collection net (17) are installed to the top of dust absorption fan (13), the bottom of dust absorption passageway (16) link up with the inside of guardrail processing platform (2).

6. The molding machine for processing a road construction guardrail according to claim 1, wherein: the protection net (14) is provided with four groups, and the protection net (14) is distributed around the top end of the guardrail processing table (2).