CN216501992U

CN216501992U - Multifunctional roll forming die

Info

Publication number: CN216501992U
Application number: CN202123072351.8U
Authority: CN
Inventors: 温俊彪; 陈太学
Original assignee: Suzhou Guixiang Precision Machinery Co ltd
Current assignee: Suzhou Guixiang Precision Machinery Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-13
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of plate forming, and particularly relates to a multifunctional roll forming die which comprises an upper extrusion roller and a lower extrusion roller arranged at the lower end of the upper extrusion roller, wherein a supporting bottom frame is arranged at the lower end of the lower extrusion roller, a first clamping piece and a second clamping piece are arranged at the upper end of the supporting bottom frame, the first clamping piece and the second clamping piece are symmetrically arranged on the supporting bottom frame, and the supporting bottom frame is connected with the first clamping piece and the second clamping piece through a sliding block and a sliding groove; can fix panel through clamping piece cooperation No. two clamping pieces No. one, appear rocking when preventing roll forming, can cause the extrusion to buffer board and the extrusion spring of fixed column lower extreme when the perk appears in the panel roll extrusion, and the inside buffer board of clamping piece and extrusion spring can upwards kick-back, and then can avoid panel to appear not hard up phenomenon because of the perk.

Description

Multifunctional roll forming die

Technical Field

The utility model relates to the technical field of plate forming, in particular to a multifunctional rolling forming die.

Background

The roll forming die is a die for forming and processing plates by relative rolling of the rollers or rollers, no scrap is generated in the process of processing, and the plates are moved to be matched with the rollers or rollers to be mutually extruded during processing, so that the plates are formed.

When the existing rolling forming die is used for forming and processing a plate, the plate is not convenient to clamp and fix due to the fact that one side of the plate is tilted after being stressed, and the plate forming can have certain deviation, so that the plate forming quality can be influenced; therefore, a multifunctional roll forming die is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems in the background art, the utility model provides a multifunctional rolling forming die.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a multifunctional roll forming die which comprises an upper extrusion roller and a lower extrusion roller arranged at the lower end of the upper extrusion roller, wherein a supporting bottom frame is arranged at the lower end of the lower extrusion roller, a first clamping piece and a second clamping piece are arranged at the upper end of the supporting bottom frame, the first clamping piece and the second clamping piece are symmetrically arranged on the supporting bottom frame, and the supporting bottom frame is connected with the first clamping piece and the second clamping piece through sliding blocks and sliding chutes; can fix panel through clamping piece cooperation No. two clamping pieces No. one, and then can improve the shaping quality of panel.

Preferably, the outer surface of the first clamping piece is provided with a clamping column, the lower end of the clamping column is fixedly provided with a clamping plate, the surface of the clamping column is sleeved with a clamping spring, and the clamping spring is fixedly connected with the first clamping piece and the clamping plate; the plate is fixed by utilizing the characteristics of the clamping spring, the fixation is completed, and the fixation process is convenient.

Preferably, a fixed column is mounted on the outer surface of the second clamping piece, the fixed column is in threaded connection with the second clamping piece, extrusion plates are mounted at the lower end of the fixed column and the bottom of the second clamping piece, the fixed column is connected with the extrusion plates through bearings, a buffer plate is sleeved on the outer surface of the extrusion plates, and the buffer plate is connected with the extrusion plates through extrusion springs; fix panel through No. two clamping pieces, and can avoid panel to appear not hard up phenomenon because of the perk.

Preferably, the first air bag and the second air bag are embedded in the outer surface of the lower end of the clamping plate, the clamping plate is fixedly connected with the first air bag and the second air bag, the second air bags are symmetrically arranged on two sides of the first air bag, and the first air bag is connected with the second air bag through a flow guide pipe; the plate can be further fixed through the first air bag matched with the second air bag, and the fixing effect is further improved.

Preferably, an adjusting rod is fixed at the end part of the clamping column, an adjusting plate is fixed on the outer surface of the upper end of the first clamping piece, the adjusting rod is hinged with the adjusting rod, a supporting rod is hinged to the end part of the adjusting rod, a connecting hole is formed in the surface of the first clamping piece, and the supporting rod is matched with the connecting hole; can carry on spacingly to pressing from both sides tight post, avoid appearing not hard up, further improve the fixed effect to panel.

Preferably, the outer surface of the lower end of the sliding block is provided with a sliding wheel, and the surface of the sliding wheel is connected with the bottom of the sliding groove; the plate conveying device can convey plates more smoothly and is more favorable for processing the plates.

The utility model has the advantages that:

1. according to the utility model, the plate can be fixed by matching the first clamping piece and the second clamping piece, so that shaking during roll forming is prevented, the buffer plate and the extrusion spring at the lower end of the fixed column can be extruded when the plate is tilted during rolling, and the buffer plate and the extrusion spring in the first clamping piece can rebound upwards, so that the plate can be prevented from being loosened due to tilting;

2. according to the utility model, the plate is fixed through the clamping plate, the first air bag is extruded, the air in the first air bag is introduced into the second air bag through the guide pipe after the first air bag is extruded, and the plate can be further fixed after the second air bag is inflated, so that the fixing effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a roll forming die in accordance with one embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first clamp of the first embodiment;

FIG. 3 is a cross-sectional view of clamp II of the first embodiment;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is a cross-sectional view of the squeeze plate and the cleat of the second embodiment.

In the figure: 1. an upper extrusion roller; 2. a lower extrusion roller; 3. a support chassis; 4. a first clamping piece; 5. a second clamping piece; 6. a slider; 7. a chute; 8. clamping the column; 9. a clamping plate; 10. a clamping spring; 11. fixing a column; 12. a pressing plate; 13. a buffer plate; 14. a compression spring; 15. a first airbag; 16. a second airbag; 17. a flow guide pipe; 18. adjusting a rod; 19. an adjusting plate; 20. a support bar; 21. connecting holes; 22. a sliding wheel; 23. and (4) an anti-slip strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a multifunctional roll forming die comprises an upper squeeze roller 1 and a lower squeeze roller 2 mounted at the lower end of the upper squeeze roller 1, wherein a support chassis 3 is arranged at the lower end of the lower squeeze roller 2, a first clamping piece 4 and a second clamping piece 5 are mounted at the upper end of the support chassis 3, the first clamping piece 4 and the second clamping piece are symmetrically arranged on the support chassis 3, and the support chassis 3 is connected with the first clamping piece 4 and the second clamping piece 5 through a sliding block 6 and a sliding chute 7; before carrying out roll forming to panel, need fix the processing to panel, be connected with clamping piece 4 and No. two clamping pieces 5 through the both sides with panel respectively, then through clamping piece 4 and No. two clamping pieces 5 sliding, squeeze roller 1 and squeeze roller 2 down carry out roll forming to panel on the cooperation, in the forming process, the perk phenomenon can appear on one side of panel, the panel of perk can be at the inside removal of No. two clamping pieces 5, can fix panel through No. 4 clamping pieces 5 of clamping piece cooperation No. two, and then can improve the shaping quality of panel.

The outer surface of the first clamping piece 4 is provided with a clamping column 8, the lower end of the clamping column 8 is fixed with a clamping plate 9, the surface of the clamping column 8 is sleeved with a clamping spring 10, and the clamping spring 10 is fixedly connected with the first clamping piece 4 and the clamping plate 9; when utilizing clamping piece 4 to fix a panel, through upwards carrying the pulling clamp post 8 to extrude clamping spring 10, then put into the inside of clamping piece 4 with panel, then loosen the card lifting post, utilize clamping spring 10's characteristic to fix panel, the completion is fixed, and fixed process is comparatively convenient.

A fixed column 11 is mounted on the outer surface of the second clamping piece 5, the fixed column 11 is in threaded connection with the second clamping piece 5, extrusion plates 12 are mounted at the lower end of the fixed column 11 and the bottom of the second clamping piece 5, the fixed column 11 is connected with the extrusion plates 12 through bearings, a buffer plate 13 is sleeved on the outer surface of the extrusion plates 12, and the buffer plate 13 is connected with the extrusion plates 12 through extrusion springs 14; after putting into the inside of No. two clamping pieces 5 with panel, through rotating fixed column 11, make stripper plate 12 downstream, thereby extrude panel, stripper plate 12 downstream in-process can lead to the fact the extrusion to extrusion spring 14, position level to the panel both ends, stop to rotate fixed column 11, at panel roll forming's in-process, the perk phenomenon can appear in panel, can lead to the fact the extrusion to buffer board 13 and the extrusion spring 14 of fixed column 11 lower extreme when perk, and buffer board 13 and the extrusion spring 14 of clamping piece 4 inside can upwards kick-back, and then can avoid panel to appear not hard up phenomenon because of the perk.

The outer surface of the lower end of the clamping plate 9 is embedded with a first air bag 15 and a second air bag 16, the clamping plate 9 is fixedly connected with the first air bag 15 and the second air bag 16, the second air bags 16 are symmetrically arranged on two sides of the first air bag 15, and the first air bag 15 is connected with the second air bag 16 through a guide pipe 17; when utilizing pinch-off blades 9 to fix panel, gasbag 15 can contact with the panel surface to extrude gasbag 15, gasbag 15 receive behind the extrusion can let in inside No. two gasbags 16 through honeycomb duct 17 with its inside air inside, No. two gasbags 16 receive to aerify after can further fix panel, and then improve fixed effect.

An adjusting rod 18 is fixed at the end part of the clamping column 8, an adjusting plate 19 is fixed on the outer surface of the upper end of the first clamping piece 4, the adjusting rod 18 is hinged with the adjusting rod 18, a supporting rod 20 is hinged to the end part of the adjusting rod 18, a connecting hole 21 is formed in the surface of the first clamping piece 4, and the supporting rod 20 is matched with the connecting hole 21; can be convenient for more to carry through adjusting pole 18 and carry the tight post 8 of clamp, improve panel dismantlement and fixed convenience, utilize clamping piece 4 to fix the back to panel, make its tip be connected with the spread groove through rotating bracing piece 20 to can carry on spacingly to pressing from both sides tight post 8, avoid appearing not hard up, further improve the fixed effect to panel.

The outer surface of the lower end of the sliding block 6 is provided with a sliding wheel 22, and the surface of the sliding wheel 22 is connected with the bottom of the sliding chute 7; when a clamping piece 5 matched with a clamping piece II is used for clamping a plate and sliding on the supporting bottom frame 3, the rolling friction between the sliding wheel 22 and the sliding groove 7 replaces the sliding friction between the sliding block 6 and the sliding groove 7, so that the plate can be conveyed more smoothly, and the plate can be processed more conveniently.

Example two:

referring to fig. 5, as another embodiment of the present invention, in a first comparative example, anti-slip strips 23 are fixed on the surface of the extrusion plate 12, and the anti-slip strips 23 are arranged on the surface of the extrusion plate 12 in a linear array; when the fixed column 11 is rotated and the panel is fixed, the anti-slip strip 23 can be extruded, the friction force between the panel and the extrusion plate 12 can be increased, and therefore the fixing effect on the panel can be improved.

The working principle is that before the plate is subjected to roll forming, the plate needs to be fixed, the clamping column 8 is lifted upwards to extrude the clamping spring 10, then two sides of the plate are respectively placed into the clamping piece 4 and the clamping piece 5, then the clamping column is loosened, the plate is fixed by utilizing the characteristic of the clamping spring 10, the end part of the plate is connected with the connecting groove by rotating the supporting rod 20, so that the clamping column 8 can be limited, the loosening is avoided, then the extrusion plate 12 moves downwards by rotating the fixed column 11 to extrude the plate, the extrusion plate 12 extrudes the extrusion spring 14 in the downward moving process, the fixed column 11 stops rotating until the positions of the two ends of the plate are horizontal, the plate is tilted in the roll forming process, and the buffer plate 13 and the extrusion spring 14 at the lower end of the fixed column 11 are extruded in the tilting process, and the buffer plate 13 and the extrusion spring 14 inside the first clamping piece 4 can rebound upwards, so that the phenomenon that the plates are loosened due to tilting can be avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a multi-functional roll forming mould which characterized in that: including last squeeze roller (1) and install squeeze roller (2) under at last squeeze roller (1) lower extreme, the lower extreme of squeeze roller (2) is provided with supports chassis (3) down, support the upper end of chassis (3) and install clamping piece (4) and No. two clamping pieces (5), clamping piece (4) and No. two are located and are the symmetry and arrange on supporting chassis (3), it all is connected through slider (6) and spout (7) to support between chassis (3) and clamping piece (4), No. two clamping pieces (5).

2. The multi-functional roll forming die as claimed in claim 1, wherein: the outer surface mounting of a clamping piece (4) has a clamping column (8), the lower extreme that presss from both sides clamping column (8) is fixed with clamping plate (9), the surface cover of clamping column (8) is equipped with clamping spring (10), be fixed connection between clamping spring (10) and a clamping piece (4), clamping plate (9).

3. The multi-functional roll forming die as claimed in claim 1, wherein: the outer surface of the second clamping piece (5) is provided with a fixing column (11), the fixing column (11) is in threaded connection with the second clamping piece (5), the lower end of the fixing column (11) and the bottom of the second clamping piece (5) are provided with an extrusion plate (12), the fixing column (11) is connected with the extrusion plate (12) through a bearing, the outer surface of the extrusion plate (12) is sleeved with a buffer plate (13), and the buffer plate (13) is connected with the extrusion plate (12) through an extrusion spring (14).

4. The multifunctional roll forming die of claim 2, wherein: the outer surface of the lower end of the clamping plate (9) is embedded with a first air bag (15) and a second air bag (16), the clamping plate (9) is fixedly connected with the first air bag (15) and the second air bag (16), the two sides of the second air bag (16) located on the first air bag (15) are symmetrically arranged, and the first air bag (15) and the second air bag (16) are connected through a guide pipe (17).

5. The multifunctional roll forming die of claim 2, wherein: the end fixing who presss from both sides tight post (8) has adjusting pole (18), the upper end external surface mounting of clamping piece (4) has regulating plate (19), adjust pole (18) and adjust for articulated between pole (18), the end of adjusting pole (18) articulates there is bracing piece (20), connecting hole (21) have been seted up on the surface of clamping piece (4), bracing piece (20) and connecting hole (21) looks adaptation.

6. The multifunctional roll forming die of claim 1, wherein: the outer surface of the lower end of the sliding block (6) is provided with a sliding wheel (22), and the surface of the sliding wheel (22) is connected with the bottom of the sliding groove (7).