CN103990670A - Hot bending type edge bending mold - Google Patents
Hot bending type edge bending mold Download PDFInfo
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- CN103990670A CN103990670A CN201410247571.5A CN201410247571A CN103990670A CN 103990670 A CN103990670 A CN 103990670A CN 201410247571 A CN201410247571 A CN 201410247571A CN 103990670 A CN103990670 A CN 103990670A
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- mold
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- steel plate
- bending
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Abstract
The invention discloses a hot bending type edge bending mold. According to the edge bending mold, a workpiece inlet, a workpiece channel, a forming cavity used for bending and forming a workpiece and a mounting groove are formed in a mold body, one end of the workpiece channel is communicated with the workpiece inlet, and the other end of the workpiece channel is communicated with the forming cavity. A locating block, a screw rod, a mounting seat and a rotating wheel are arranged on the mounting groove. When edge bending is carried out on a steel plate, the preheated steel plate enters through the workpiece inlet, the part to be bent fully enters a forming groove through the workpiece channel, the rotating wheel is rotated, and the screw rod does linear movement in a mounting seat to compress the steel plate until the plate is cooled and formed. The hot bending type edge bending mold can bend the hook-shaped steel plate, and production efficiency is improved.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to a kind of flanging mould of hot bending formula.
Background technology
In actual five metals processing, often two block plates need to be connected into a longer steel plate.Comparatively usual way is that welding or the fourth of the twelve Earthly Branches connect at present.But these methods are in the time that steel plate is wider, and the workload of welding is larger; Connect two block plates by the method for fourth of the twelve Earthly Branches nail, junction be subject to force intensity not high.In the time that requirement of strength is higher, using more is the method for colding pressing: be about to need the spring of two block plates that connect to be converted into hook-type, then two parts that become hook-types intersected to intussusception, then by pressure, two block plates are connected.
The flanging mould of prior art is punching type, adopts the punch of punching press to carry out punching press to steel plate, and this mould can only be realized the flanging to right angle or oblique angle, cannot realize the processing to hook-shaped flanging.Thereby to the carrying out hook-shaped flanging and can only adopt manual method of steel plate, the pressure of striking by the limit of steel plate by instruments such as hammers, is bent into crotch shape, increased so undoubtedly workload, and efficiency is lower.Except this, the crotch of making is irregular, the attractive in appearance and bonding strength of steel plate after impact connects.
Summary of the invention
In view of this, the invention provides a kind of flanging mould of hot bending formula, this flanging mould can be realized the bending to hook-plate, has improved production efficiency.
A kind of flanging mould of hot bending formula, comprise mold, in described mold, be provided with workpiece entrance, work passage, for forming cavity and mounting groove to workpiece bending and molding, one of described work passage is communicated with workpiece entrance, other end is communicated with forming cavity, in described mounting groove, be provided with locating piece, screw rod, mount pad and runner, one end of described screw rod is connected with locating piece, the other end is connected with runner, the periphery of screw rod is provided with screw thread, in mount pad, be provided with screwed hole, screw thread matches with screw, to make screw rod drive locating piece rectilinear motion and workpiece is compressed to location by rotation.
Wherein, also comprise the deck and the clamp that are connected with mold, described deck is provided with the step trough that is installed on deck for clamp.
Wherein, be also provided with registration holes in mold, described registration holes is communicated in forming cavity.
Flanging mould of the present invention arranges workpiece entrance, work passage forming cavity and mounting groove in mold.Be provided with locating piece, screw rod, mount pad and runner in mounting groove.When steel plate flanging, the steel plate of preheating is entered by workpiece entrance, make after the part of bending enters in forming tank completely through work passage, and by rotating wheel, screw rod rectilinear motion and compress steel plate until plate cooling forming in mount pad.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment flanging mould of the present invention.
In figure, 1-mold; 11-workpiece entrance; 12-work passage; 13-mounting groove; 14-forming cavity; 15-registration holes; 2-die shank; 31-locating piece; 32-screw rod; 33-mount pad; 34-runner; 4-clamp; 5-deck.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
In description of the invention, it will be appreciated that, term " longitudinally ", " laterally ", " on ", orientation or the position relationship of the instruction such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as limitation of the present invention.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
In description of the invention, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
As shown in Figure 1, be the structural representation of preferred embodiment flanging mould of the present invention.The flanging mould of hot bending formula of the present invention is made up of mold 1, die shank 2, clamp 4 and deck 5.Mold 1 is square.Die shank 2 is fixed on the top of mold 1.Deck 5 is installed on the end of mold 1.Deck 5 is provided with step trough, and step trough is used for installing clamp 4.Deck 5 and clamp 4 are positioned at the same end of mold 1, and clamp 4 is positioned at the top of deck 5.Step trough that those skilled in the art knows, does not repeat them here.
In mold 1, be provided with workpiece entrance 11, work passage 12, forming cavity 14, mounting groove 13 and registration holes 15.One of work passage 12 is communicated with workpiece entrance 11, and other end is communicated with forming cavity 14, and forming cavity 14 is communicated with registration holes 15.Mounting groove 13 is communicated with work passage 12, and both are vertical.Mounting groove 13 be blind hole, opening is the end face of mold 1.Workpiece entrance 11, work passage 12, forming cavity 14 and registration holes 15 are arranged towards other end from one end of mold 1, and run through mold 1 all, are convenient to steel plate after moulding from the interior discharging of mold 1.What deserves to be explained is the surface after end face is appointed as before mold 1.Certainly, juxtaposition concept " side " and " bottom surface " corresponding with end face, side " be defined as two surfaces of the left and right of mold 1, " bottom surface " two surfaces under being defined as on mold 1.These are only relative position relations, hereinafter related all based on this definition.Workpiece entrance 11 is positioned at an end face of mold 1, for the ease of description hereinafter, the end face at workpiece entrance 11 places is defined as to rear end face.The opening of workpiece entrance 11 will, much larger than work passage 12, play the effect that makes steel plate be convenient to enter like this.Forming cavity 14 is used to workpiece bending and molding, and it is corresponding with the shape after moulding, can be set to according to actual needs various hook-types.The front end face that runs through mold 1 of registration holes 15, for to the part until flanging of steel plate in forming cavity 14 by time range estimation contraposition used.Be worth supplementary notes, clamp 4 fits in registration holes 15 in the time being installed on deck 5, when needs are during to steel plate contraposition, clamp 4 is dismantled from deck 5.
In mounting groove 13, be provided with locating piece 31, screw rod 32, mount pad 33 and runner 34, one end of described screw rod 32 is connected with locating piece 31, the other end is connected with runner 34, the periphery of screw rod 32 is provided with screw thread, in mount pad 33, be provided with screwed hole, screw thread matches with screw, to make screw rod 32 be driven locating piece 31 rectilinear motions and workpiece is compressed to location by rotation.Mount pad 33 is installed in mounting groove 13 by trip bolt.
Introduce the operation principle of flanging mould of the present invention below.
Flanging mould of the present invention is in interior workpiece entrance 11, work passage 12 forming cavities 14 and the mounting groove 13 of arranging of mold 1.Be provided with locating piece 31, screw rod 32, mount pad 33 and runner 34 in mounting groove 13.When steel plate flanging, entered by workpiece entrance 11 through the steel plate of preheating, make, after the part of bending enters in forming tank completely, to turn by rotation through work passage 12, screw rod 32 compresses steel plate until plate cooling forming in the interior rectilinear motion of mount pad 33.After cooling forming, take out from the left or right two sides of mold 1.
The invention provides a kind of flanging mould of hot bending formula, this flanging mould can be realized the bending to hook-plate, and that has avoided that artificial flanging brings wastes time and energy, and has improved production efficiency.
Although the above more term that represents structure that used, for example " locating piece ", " registration holes ", " mounting groove ", " forming cavity " etc., do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (3)
1. the flanging mould of a hot bending formula, comprise mold (1), it is characterized in that, in described mold (1), be provided with workpiece entrance (11), work passage (12), for forming cavity (14) and mounting groove (13) to workpiece bending and molding, one of described work passage (12) is communicated with workpiece entrance (11), other end is communicated with forming cavity (14), in described mounting groove (13), be provided with locating piece (31), screw rod (32), mount pad (33) and runner (34), one end of described screw rod (32) is connected with locating piece (31), the other end is connected with runner (34), the periphery of screw rod (32) is provided with screw thread, mount pad is provided with screwed hole in (33), screw thread matches with screwed hole, screw rod (32) is driven locating piece (31) rectilinear motion and workpiece is compressed to location by rotation.
2. flanging mould according to claim 1, it is characterized in that, also comprise the deck (5) and the clamp (4) that are connected with mold (1), described deck (5) is provided with the step trough that is installed on deck (5) for clamp (4).
3. flanging mould according to claim 1, is characterized in that, is also provided with registration holes (15) in mold (1), and described registration holes (15) is communicated in forming cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247571.5A CN103990670A (en) | 2014-06-05 | 2014-06-05 | Hot bending type edge bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247571.5A CN103990670A (en) | 2014-06-05 | 2014-06-05 | Hot bending type edge bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990670A true CN103990670A (en) | 2014-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247571.5A Pending CN103990670A (en) | 2014-06-05 | 2014-06-05 | Hot bending type edge bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990670A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060030220A (en) * | 2004-10-05 | 2006-04-10 | 현대자동차주식회사 | Press mold using oval cam |
| CN1876267A (en) * | 2005-06-06 | 2006-12-13 | 朝日印帝克股份有限公司 | A heat mold device and a method of making a guide wire by using the same heat mold |
| CN202387844U (en) * | 2011-12-14 | 2012-08-22 | 衡阳风顺车桥有限公司 | Flanging mould for steel plate |
| CN203184422U (en) * | 2013-02-04 | 2013-09-11 | 贵州海跃模具有限公司 | Bending mold |
| CN204018461U (en) * | 2014-06-05 | 2014-12-17 | 昆山电子羽电业制品有限公司 | A kind of flanging mould of hot bending formula |
-
2014
- 2014-06-05 CN CN201410247571.5A patent/CN103990670A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060030220A (en) * | 2004-10-05 | 2006-04-10 | 현대자동차주식회사 | Press mold using oval cam |
| CN1876267A (en) * | 2005-06-06 | 2006-12-13 | 朝日印帝克股份有限公司 | A heat mold device and a method of making a guide wire by using the same heat mold |
| CN202387844U (en) * | 2011-12-14 | 2012-08-22 | 衡阳风顺车桥有限公司 | Flanging mould for steel plate |
| CN203184422U (en) * | 2013-02-04 | 2013-09-11 | 贵州海跃模具有限公司 | Bending mold |
| CN204018461U (en) * | 2014-06-05 | 2014-12-17 | 昆山电子羽电业制品有限公司 | A kind of flanging mould of hot bending formula |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |