CN203526281U - Mold-attaching roll forming machine - Google Patents
Mold-attaching roll forming machine Download PDFInfo
- Publication number
- CN203526281U CN203526281U CN201320725442.3U CN201320725442U CN203526281U CN 203526281 U CN203526281 U CN 203526281U CN 201320725442 U CN201320725442 U CN 201320725442U CN 203526281 U CN203526281 U CN 203526281U
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- fixed
- forming
- mold
- subsides
- roll
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Abstract
A mold-attaching roll forming machine comprises an installation tool body, a mold attaching mechanism, forming racks and at least two feeding mechanisms, wherein the mold attaching mechanism, the forming racks and the feeding mechanisms are fixed on the installation tool body; the at least two feeding mechanisms are arranged in parallel; one forming rack is arranged between every two adjacent feeding mechanisms in parallel; and the mold attaching mechanism is perpendicular to the forming racks and the feeding mechanisms. According to the mold-attaching roll forming machine, the full-size constraint is absent in a forming process of a web of a rolled plate in an existing variable-cross-section roll forming technology; the stability, stiffness and strength of press plates are guaranteed through upper and lower closing molds; the profile accuracy and the dimensional accuracy of roll-formed parts are guaranteed by attaching and bending the plate to curved surfaces on two sides of the upper mold by rolls; and the resilience and twisting in a rolling process are reduced or avoided by changing the bend angle radius of the upper mold and profiles on two sides.
Description
Technical field
The utility model relates to Machining Technology field, especially relates to a kind of subsides mould roll-bending shaping machine.
Background technology
The flexible roll bending formation technology of variable cross-section provides possibility for manufacturing the irregular section of complicated shape, can be widely used in the parts in field such as automobile, building, electric power tower and the making of member, although obtained important achievement in research at present, but in engineering application, also have many technical barriers that need solution, as the stability of the technology establishment of complex section flexible formation, production in enormous quantities, dimension control, variable cross-section cut-out etc.
Utility model content
The purpose of this utility model is to design a kind of novel subsides mould roll-bending shaping machine, addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A subsides mould roll-bending shaping machine, comprises lathe bed, subsides mold mechanism, forming frame and feed mechanism is installed, described subsides mold mechanism, described forming frame and described feed mechanism are all fixed on described installation lathe bed; Described feed mechanism at least comprises two, between described feed mechanism, be arranged in parallel; A described forming frame be arranged in parallel between every two adjacent described feed mechanisms; Described subsides mold mechanism is perpendicular to described forming frame and described feed mechanism setting;
Described forming frame comprises the forming bottom plate that is fixed on described installation lathe bed and at first driving mechanism being symmetrical set of described forming bottom plate, ball-screw, ball-screw mount pad, feed screw nut, sliding frame, molding roller, the first guide rail and the first slide block, described ball-screw one end is connected with described the first driving mechanism through described ball-screw mount pad, the other end is connected with the feed screw nut being arranged on described sliding frame, described molding roller is arranged on described sliding frame, described the first guide rail is set on described forming bottom plate, the bottom of described sliding frame is provided with the first slide block matching with described the first guide rail, between described the first slide block and described the first guide rail, be slidably matched,
Described feed mechanism comprises the second driving mechanism, feeding bottom plate, supported on both sides plate, rotating shaft and rolls driven roller, and described feeding bottom plate is fixed on described installation lathe bed, and described supported on both sides plate is fixed on described feeding bottom plate; Described rotating shaft is rotatable to be arranged on described supported on both sides plate, and a side of described rotating shaft is connected with described the second driving mechanism, described in roll driven roller and be arranged on described rotating shaft;
Described subsides mold mechanism comprises fixed die bracket, the second guide rail, the second slide block, counterdie fixed head, counterdie and patrix, described fixed die bracket is fixed on described installation lathe bed, described the second guide rails assembling is on described fixed die bracket, described the second slide block and described the second guide rail are directly slidably matched, described counterdie fixed head is arranged on described the second slide block, described counterdie is arranged on described counterdie fixed head, and sheet material is fixed between described upper die and lower die;
Between described subsides mold mechanism two described molding rollers that left and right arranges from described forming frame, pass, described in roll driving shaft and be pressed on described sheet material.
Described the first driving mechanism comprises the first servomotor, the first decelerator and the first motor cabinet, and described the first motor cabinet is fixed on described supported on both sides plate, and described the first servomotor is connected with described transmission of rotary axis after by described the first decelerator;
Described the second driving mechanism comprises the second servomotor, the second decelerator and the second motor cabinet, and described the second motor cabinet is fixed on described supported on both sides plate, and described the second servomotor is connected with described transmission of rotary axis after by described the second decelerator.
Described feed mechanism comprises 7 that be arranged in parallel, and described forming frame comprises 6.
The installation direction of described the second driving mechanism in adjacent two described feed mechanisms is contrary.
The utility model relates to roll-bending shaping machine, thereby is specifically related to a kind of roll-bending shaping machine that subsides mold mechanism is realized the moulding of sheet material bilateral variable cross-section that has.
A kind of subsides mould roll-bending shaping machine of the present utility model comprises installation lathe bed, forming frame, molding roller, paste mold mechanism, feed mechanism and driving mechanism, described forming frame, pasting mold mechanism and feed mechanism is installed on described installation lathe bed, described forming frame fits to described patrix two N-Side surfs along the movement of the left and right sides of described sheet material direction of advance and realizes variable cross-section moulding, described molding roller is arranged on described forming frame along with described forming frame moves, described subsides mold mechanism comprises described fixed die bracket, guide rail, slide block, patrix, counterdie, counterdie fixed head, described sheet material is fixed between described upper die and lower die, described feed mechanism utilizes rubbing action to drive described sheet material to move by described driven roller, according to the vertical curved situation after described plate forming, the plane that described upper die and lower die are pressed in described sheet material is designed to the sheet material that curved surface comes recurvation to be shaped, eliminate the vertical curved problem after moulding.
Wherein, described forming frame comprises sliding frame, ball-screw, ball-screw mount pad, forming bottom plate, guide rail (1), slide block (1).Described ball-screw mount pad and guide rail (1) are arranged on described forming bottom plate, described sliding frame is connected with described feed screw nut, by rotatablely moving of described ball-screw, drive the movement of feed screw nut, thereby realize the movement of sliding frame, described molding roller is arranged on described forming frame along with described forming frame moves, and described forming frame moves along the left and right sides of described sheet material direction of advance and described molding roller is fitted to described patrix two N-Side surfs realizes variable cross-section moulding.
Wherein, described subsides mold mechanism comprises described fixed die bracket, guide rail (2), slide block (2), patrix, counterdie, counterdie fixed head, described fixed die bracket is fixed on described installation lathe bed, described guide rail (2) is arranged on fixed die bracket, described counterdie fixed head is arranged on described slide block (2), described counterdie is arranged on described counterdie fixed head, described sheet material is fixed between described upper die and lower die, described counterdie fixed head, counterdie, patrix, sheet material is all along with described slide block (2) is mobile along described guide rail (2), according to the vertical curved situation after described plate forming, the plane that described upper die and lower die are pressed in described sheet material is designed to the sheet material that curved surface comes recurvation to be shaped, eliminate the vertical curved problem after moulding.
Wherein, described feed mechanism comprises rotating shaft, driven roller, supported on both sides plate, feeding bottom plate, described feeding bottom plate is fixedly mounted on described installation lathe bed, described supported on both sides plate is fixed on and on described feeding bottom plate, is used for supporting described rotating shaft, described rotating shaft drives described driven roller rotation, and described feed mechanism drives described sheet material to move by the rubbing action between described driven roller utilization and described patrix.
Wherein, described a kind of subsides mould roll-bending shaping machine comprises 6 passage forming frames, and 7 pay-offs are distributed between 6 passage forming frames.
The beneficial effects of the utility model can be summarized as follows:
1, in the web forming process of the utility model for existing variable-section roll-bending forming technology central roll bent plate material, there is no full-scale constraint, by upper and lower two matched moulds, guarantee stability, stiffness, the intensity of pressing plate;
2, the utility model guarantees contour accuracy and the dimensional accuracy of roll forming part by roll to sheet material laminating bending to the curved surface of patrix both sides; By changing the bent angle radius of patrix and two sides profile, reduce or avoid resilience and the distortion in roll bending process;
3, the motion of the utility model by the one dimension of the roll movement of the left and right sides of sheet material direction of advance (along) fits to patrix two N-Side surfs, reduced the motion dimension of roll, guarantees stability and the reliability of variable-section roll-bending;
4, the utility model, for traditional roll forming and variable cross-section forming technology, has been cancelled topping roll, has also cancelled accordingly roll gap adjusting process, makes the operation of roll bending equipment simpler;
5, the utility model is according to the vertical curved situation after sheet material forming, and upper and lower two moulds are pressed in plate plane and can be designed to the sheet material that a curved surface comes recurvation to be shaped, and eliminate the vertical curved problem after moulding.
Accompanying drawing explanation
Fig. 1 is the two a kind of schematic diagrames that paste mould roll-bending shaping machine of the utility model;
Fig. 2 be the utility model paste mold mechanism schematic diagram;
Fig. 3 is the schematic diagram of the utility model forming frame;
Fig. 4 is the schematic diagram of the utility model feed mechanism.
In figure: 1-installs lathe bed; 2-pastes mold mechanism; 3-forming frame; 4-feed mechanism; 5-fixed die bracket; 6-the second slide block; 7-counterdie; 8-counterdie fixed head; 9-sheet material; 10-patrix; 11-the second guide rail; 12-the first servomotor; 13-the first decelerator; 14-ball-screw mount pad; 15-ball-screw; 16-sliding frame; 17-molding roller; 18-the first guide rail; 19-the first slide block; 20-feed screw nut; 21-forming bottom plate; 22-the first motor cabinet; 23-the second servomotor; 24-the second decelerator; 25-the second motor cabinet; 26-rotating shaft; 27-rolls driven roller; 28-feeding bottom plate; 29-supported on both sides plate.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of subsides mould roll-bending shaping machine as shown in Figures 1 to 4, comprises lathe bed 1, subsides mold mechanism 2, forming frame 3 and feed mechanism 4 is installed, described subsides mold mechanism 2, described forming frame 3 and described feed mechanism 4 are all fixed on described installation lathe bed 1, described feed mechanism 4 at least comprises two, between described feed mechanism 4, be arranged in parallel, a described forming frame 3 be arranged in parallel between every two adjacent described feed mechanisms 4, described subsides mold mechanism 2 arranges perpendicular to described forming frame 3 and described feed mechanism 4, described forming frame 3 comprises the forming bottom plate 21 that is fixed on described installation lathe bed 1 and at first driving mechanism being symmetrical set of described forming bottom plate 21, ball-screw 15, ball-screw mount pad 14, feed screw nut 20, sliding frame 16, molding roller 17, the first guide rail 18 and the first slide block 19, described ball-screw 15 one end are connected with described the first driving mechanism through described ball-screw mount pad 14, the other end is connected with the feed screw nut 20 being arranged on described sliding frame 16, described molding roller 17 is arranged on described sliding frame 16, described the first guide rail 18 is set on described forming bottom plate 21, the bottom of described sliding frame 16 is provided with the first slide block 19 matching with described the first guide rail 18, between described the first slide block 19 and described the first guide rail 18, be slidably matched, described feed mechanism 4 comprises the second driving mechanism, feeding bottom plate 28, supported on both sides plate 29, rotating shaft 26 and rolls driven roller 27, and described feeding bottom plate 28 is fixed on described installation lathe bed 1, and described supported on both sides plate 29 is fixed on described feeding bottom plate 28, described rotating shaft 26 is rotatable to be arranged on described supported on both sides plate 29, and a side of described rotating shaft 26 is connected with described the second driving mechanism, described in roll driven roller 27 and be arranged on described rotating shaft 26, described subsides mold mechanism 2 comprises fixed die bracket 5, the second guide rail 11, the second slide block 6, counterdie fixed head 8, counterdie 7 and patrix 10, described fixed die bracket 5 is fixed on described installation lathe bed 1, described the second guide rail 11 is arranged on described fixed die bracket 5, described the second slide block 6 is directly slidably matched with described the second guide rail 11, described counterdie fixed head 8 is arranged on described the second slide block 6, described counterdie 7 is arranged on described counterdie fixed head 8, and sheet material 9 is fixed between described patrix 10 and counterdie 7, between described subsides mold mechanism 2 two described molding rollers 17 that left and right arranges from described forming frame 3, pass, described in roll driving shaft and be pressed on described sheet material 9.
In the embodiment being more preferably, described the first driving mechanism comprises the first servomotor 12, the first decelerator 13 and the first motor cabinet 22, described the first motor cabinet 22 is fixed on described supported on both sides plate 29, and described the first servomotor 12 is in transmission connection with described rotating shaft 26 afterwards by described the first decelerator 13; Described the second driving mechanism comprises the second servomotor 23, the second decelerator 24 and the second motor cabinet 25, described the second motor cabinet 25 is fixed on described supported on both sides plate 29, and described the second servomotor 23 is in transmission connection with described rotating shaft 26 afterwards by described the second decelerator 24.
In the embodiment being more preferably, described feed mechanism 4 comprises 7 that be arranged in parallel, and described forming frame 3 comprises 6.The installation direction of described the second driving mechanism in adjacent two described feed mechanisms 4 is contrary.
In certain specific embodiment:
As shown in Figure 1, a kind of pad pasting roll-bending shaping machine of the present utility model has 6 forming frames 3, i.e. 6 passage moulding, and 7 feed mechanisms 4 are distributed in 3 of 6 forming frames.Subsides mold mechanism 2, feed mechanism 4, forming frame 3 are installed in to be installed on lathe bed 1.
As shown in Figure 2, fixed die bracket 5 is fixed on to be installed on lathe bed 1, guide rail is fixed on fixed die bracket 5, sheet material 9 is fixed between patrix 10 and counterdie 7, counterdie 7 is fixed on counterdie fixed head 8, counterdie fixed head 8 is fixed on slide block, and counterdie fixed head 8 can be followed slide block and be moved, so sheet material 9 can be that forming direction moves along guide rail along with slide block with patrix 10 and counterdie 7.
As shown in Figure 3, driving mechanism can drive ball-screw 15 rotations, sliding frame 16 is arranged on feed screw nut 20, molding roller 17 is arranged on sliding frame 16, therefore along with the movement of sliding frame 16 with feed screw nut 20, molding roller 17 is also realized along the movement of the left and right sides of sheet material 9 directions of advance, fits to 10 liang of N-Side surfs of described patrix and realizes variable cross-section moulding.
As shown in Figure 4, driving mechanism can rotate by driven rotary axle 26, and driven roller is arranged on rotating shaft 26, and driven roller can be along with rotating shaft 26 rotations.Driven roller and patrix 10 laminatings, drive described sheet material 9 to move by the rubbing action between them.
More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. paste a mould roll-bending shaping machine, it is characterized in that: comprise lathe bed, subsides mold mechanism, forming frame and feed mechanism are installed, described subsides mold mechanism, described forming frame and described feed mechanism are all fixed on described installation lathe bed; Described feed mechanism at least comprises two, between described feed mechanism, be arranged in parallel; A described forming frame be arranged in parallel between every two adjacent described feed mechanisms; Described subsides mold mechanism is perpendicular to described forming frame and described feed mechanism setting;
Described forming frame comprises the forming bottom plate that is fixed on described installation lathe bed and at first driving mechanism being symmetrical set of described forming bottom plate, ball-screw, ball-screw mount pad, feed screw nut, sliding frame, molding roller, the first guide rail and the first slide block, described ball-screw one end is connected with described the first driving mechanism through described ball-screw mount pad, the other end is connected with the feed screw nut being arranged on described sliding frame, described molding roller is arranged on described sliding frame, described the first guide rail is set on described forming bottom plate, the bottom of described sliding frame is provided with the first slide block matching with described the first guide rail, between described the first slide block and described the first guide rail, be slidably matched,
Described feed mechanism comprises the second driving mechanism, feeding bottom plate, supported on both sides plate, rotating shaft and rolls driven roller, and described feeding bottom plate is fixed on described installation lathe bed, and described supported on both sides plate is fixed on described feeding bottom plate; Described rotating shaft is rotatable to be arranged on described supported on both sides plate, and a side of described rotating shaft is connected with described the second driving mechanism, described in roll driven roller and be arranged on described rotating shaft;
Described subsides mold mechanism comprises fixed die bracket, the second guide rail, the second slide block, counterdie fixed head, counterdie and patrix, described fixed die bracket is fixed on described installation lathe bed, described the second guide rails assembling is on described fixed die bracket, described the second slide block and described the second guide rail are directly slidably matched, described counterdie fixed head is arranged on described the second slide block, described counterdie is arranged on described counterdie fixed head, and sheet material is fixed between described upper die and lower die;
Between described subsides mold mechanism two described molding rollers that left and right arranges from described forming frame, pass, described in roll driving shaft and be pressed on described sheet material.
2. subsides mould roll-bending shaping machine according to claim 1, it is characterized in that: described the first driving mechanism comprises the first servomotor, the first decelerator and the first motor cabinet, described the first motor cabinet is fixed on described supported on both sides plate, and described the first servomotor is connected with described transmission of rotary axis after by described the first decelerator;
Described the second driving mechanism comprises the second servomotor, the second decelerator and the second motor cabinet, and described the second motor cabinet is fixed on described supported on both sides plate, and described the second servomotor is connected with described transmission of rotary axis after by described the second decelerator.
3. subsides mould roll-bending shaping machine according to claim 1, is characterized in that: described feed mechanism comprises 7 that be arranged in parallel, and described forming frame comprises 6.
4. subsides mould roll-bending shaping machine according to claim 3, is characterized in that: the installation direction of described the second driving mechanism in adjacent two described feed mechanisms is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725442.3U CN203526281U (en) | 2013-11-15 | 2013-11-15 | Mold-attaching roll forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725442.3U CN203526281U (en) | 2013-11-15 | 2013-11-15 | Mold-attaching roll forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526281U true CN203526281U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725442.3U Withdrawn - After Issue CN203526281U (en) | 2013-11-15 | 2013-11-15 | Mold-attaching roll forming machine |
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| Country | Link |
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| CN (1) | CN203526281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611766A (en) * | 2013-11-15 | 2014-03-05 | 钱波 | Fitted-die roll bending and forming machine |
-
2013
- 2013-11-15 CN CN201320725442.3U patent/CN203526281U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611766A (en) * | 2013-11-15 | 2014-03-05 | 钱波 | Fitted-die roll bending and forming machine |
| CN103611766B (en) * | 2013-11-15 | 2015-07-08 | 钱波 | Fitted-die roll bending and forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |