CN102922730A - Die-clamping mechanism of board forming equipment - Google Patents
Die-clamping mechanism of board forming equipment Download PDFInfo
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- CN102922730A CN102922730A CN2012104772473A CN201210477247A CN102922730A CN 102922730 A CN102922730 A CN 102922730A CN 2012104772473 A CN2012104772473 A CN 2012104772473A CN 201210477247 A CN201210477247 A CN 201210477247A CN 102922730 A CN102922730 A CN 102922730A
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Abstract
The invention discloses a die-clamping mechanism of board forming equipment. The die-clamping mechanism comprises a first template, a second template, a rotary guide rail, a straight line guide rail, a rotary driving mechanism and a die-assembling driving mechanism; the first template and/or the second template are driven by the rotary driving mechanism to rotate under a leading force of the rotary guide rail; the die-clamping driving mechanism is used for driving the first template and the second template to move relatively when the first template and the second template are opposite; namely, the die-clamping driving mechanism is used for driving the first template and/or the second template to move along the straight line guide rail for carrying out the die-clamping or die-opening operations. According to the die-clamping mechanism of the board forming equipment, the templates can move flexibly and movement accuracy of the templates is guaranteed; therefore, the templates can be cooperated with other assemblies of the board forming equipment; automobile fuel tanks and other products embedded with inside mold inserts can be manufactured; and sealing properties of products are good.
Description
Technical field
The invention belongs to the injection molding technology field, relate to a kind of sheet metal forming equipment, relate in particular to the clamping of a kind of sheet metal forming equipment.
Background technology
Existing blow moulding machine mainly comprises frame, extrusion mechanism, die head, clamping, blowing down mechanism, and its working method is: after sealant was gushed out, the wind-force that utilizes machine to produce by boasting blew the die cavity that is attached to definite shape with plastomer, thereby makes product.Plastics are melted in screw extruder and squeezing out quantitative, then by closing the film moulding, by the vane quenching, then have hauling machine to draw by certain speed again, and up-coiler is wound into volume.
The inside of the shaped article that existing blow moulding machine blowing makes is normally empty, if inside needs mold insert, automotive oil tank for example, need hollow automotive oil tank housing of first blow molding, then dig some holes at the automotive oil tank housing, inlay the element of inlaying that needs in each hole, process is comparatively complicated again; Simultaneously, owing to need borehole, perforations adding, the sealing of automotive oil tank is also usually relatively poor.
In addition, also have a kind of blow moiding method abroad, need to from die head, draw at least two plate embryos, then in the plate embryo, mold insert is set, then blow molding.Although this programme has solved the problem of product hermeticity and process complexity, because this programme needs two die heads and corresponding die head controlling organization, perhaps draw two plate embryos from same die head, device structure is complicated, and the control difficulty is larger.
In view of this, nowadays in the urgent need to designing the new sheet sheet metal forming equipment of a cover, in order to make the product that inside is provided with inserts.The present invention relates generally to the concrete clamping of this equipment.
Summary of the invention
Technical problem to be solved by this invention is: the clamping of a kind of sheet metal forming equipment is provided, can makes the template flexible motion, guarantee simultaneously kinematic accuracy.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The clamping of a kind of sheet metal forming equipment, described clamping comprises: the first template, the second template, the first rotary rail, the second rotary rail, line slideway, oil cylinder with gear racks, gear, the first die cylinder, the second die cylinder;
Described oil cylinder with gear racks, gear are meshed, and gear is connected with the first template, the second template; The first template, the second template dispose respectively the first rotary rail, the second rotary rail, and the first template is or/and the second template also disposes line slideway;
Described oil cylinder with gear racks moves back and forth driven wheel and rotates, and rotating drive the first template, second template of gear are rotated under the guiding of the first rotary rail, the second rotary rail respectively, so that the first template, the second template arranges in opposite directions or reset; The first template, the second template are arranged side by side when resetting, and the mould of the first template, the second template is towards same direction;
Described the first die cylinder, the second die cylinder namely drive the first template or/and the second template is moved along line slideway in order in opposite directions the time, to drive the first template, the second template relative motion in the first template, the second template, carry out matched moulds or die sinking action.
The clamping of a kind of sheet metal forming equipment, described clamping comprises: the first template, the second template, rotary rail, line slideway, rotary drive mechanism, matched moulds driving mechanism;
Described rotary drive mechanism drives the first template and/or the second template is rotated under the guiding of rotary rail;
Described matched moulds driving mechanism namely drives the first template or/and the second template is moved along line slideway in order in opposite directions the time, to drive the first template, the second template relative motion in the first template, the second template, carries out matched moulds or die sinking action.
As a preferred embodiment of the present invention, described matched moulds driving mechanism comprises the first die cylinder, the second die cylinder, the assembly of the first die cylinder is arranged at respectively the first template and the second template, and the assembly of the second die cylinder is arranged at respectively the first template and the second template.
As a preferred embodiment of the present invention, described rotary drive mechanism comprises oil cylinder with gear racks, the gear that is meshed, and gear is connected with the first template, the second template; Described oil cylinder with gear racks moves back and forth driven wheel and rotates, and rotating drive the first template, second template of gear are rotated under the guiding of the first rotary rail, the second rotary rail respectively, so that the first template, the second template arranges in opposite directions or reset; Described the first template, when the second template resets, the first template, the second template are arranged side by side, the mould of the first template, the second template is towards same direction.
Beneficial effect of the present invention is: the clamping of the sheet sheet metal forming equipment that the present invention proposes, can make the template flexible motion, and guarantee simultaneously kinematic accuracy; Thereby cooperate with other assembly synergistics of sheet sheet metal forming equipment, can make the products such as automotive oil tank that inside is embedded with mold insert, and product hermeticity is good.
Description of drawings
Fig. 1 is the top view of clamping of the present invention.
Fig. 2 is the postrotational top view of the template of clamping of the present invention.
Fig. 3 is the side view of clamping of the present invention.
Fig. 4 is the rearview of clamping of the present invention.
Fig. 5 is the rotation schematic diagram of clamping of the present invention.
Fig. 6 is the structural representation of the rotary drive mechanism of clamping of the present invention.
The specific embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 1 to Fig. 6; the present invention has disclosed the clamping of a kind of sheet metal forming equipment, and described clamping comprises: the first template 1, the second template 2, the first rotary rail 5, the second rotary rail 6, line slideway, oil cylinder with gear racks 7, gear 8, the first die cylinder 3, the second die cylinder 4.
See also Fig. 6, oil cylinder with gear racks 7, gear 8 are meshed, and gear 8 is connected with the first template 1, the second template 2; The first template 1, the second template 2 are installed on the matched moulds frame by line slideway (straight-line rolling guide set), and motion flexibly and guaranteed straight-line precision.The bottom of matched moulds frame is equipped with the first rotary rail 5, the second rotary rail 6 (being rolling circular guide rail pair), makes template when rotatablely moving, and has guaranteed motion flexibly and kinematic accuracy.
Described oil cylinder with gear racks 7 moves back and forth driven wheel 8 and rotates, rotating drive first template 1 of gear 8, the second template 2 be relative half-twist (as shown in Figure 2) under the guiding of the first rotary rail 5, the second rotary rail 6 respectively, so that the first template 1, the second template 2 arranges in opposite directions or reset; The first template 1, the second template 2 are arranged side by side when resetting, and the mould of the first template 1, the second template 2 is towards same direction, and on same plane, such as Fig. 1, shown in Figure 3.
Described the first die cylinder 3, the second die cylinder 4 are in order in the first template 1, the second template 2 in opposite directions the time; drive the first template 1,2 relative motions of the second template; namely drive the first template 1 or/and the second template 2 is moved along line slideway, carry out matched moulds or die sinking action.
The matched moulds process of above-mentioned clamping is: described oil cylinder with gear racks 7 driven wheels 8 rotate; rotating drive first template 1 of gear 8, the second template 2 be relative half-twist (as shown in Figure 2) under the guiding of the first rotary rail 5, the second rotary rail 6 respectively, so that the first template 1, the second template 2 arrange in opposite directions.Described the first die cylinder 3, the second die cylinder 4 drive the first template 1, the second template 2 is relatively close, namely drive the first template 1 or/and the second template 2 is moved along line slideway, carry out mould assembling action.
The die sinking process of above-mentioned clamping is: described the first die cylinder 3, the second die cylinder 4 drive the first template 1, the second template 2 separately; divide the mould action, make the first template 1, the second template 2 lay respectively at an end of the first rotary rail 5, the second rotary rail 6.Oil cylinder with gear racks 7 driven wheels 8 rotate, and rotating drive first template 1 of gear 8, the second template 2 be relative half-twist under the guiding of the first rotary rail 5, the second rotary rail 6 respectively, and the first template 1, the second template 2 are resetted.
In sum, the clamping of the sheet sheet metal forming equipment that the present invention proposes can make the template flexible motion, guarantees simultaneously kinematic accuracy; Thereby cooperate with other assembly synergistics of sheet sheet metal forming equipment, can make the products such as automotive oil tank that inside is embedded with mold insert, and product hermeticity is good.
Here description of the invention and application is illustrative, is not to want with scope restriction of the present invention in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that does not break away from spirit of the present invention or substantive characteristics, and the present invention can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.In the situation that does not break away from the scope of the invention and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (4)
1. the clamping of a sheet sheet metal forming equipment, it is characterized in that described clamping comprises: the first template, the second template, the first rotary rail, the second rotary rail, line slideway, oil cylinder with gear racks, gear, the first die cylinder, the second die cylinder;
Described oil cylinder with gear racks, gear are meshed, and gear is connected with the first template, the second template; The first template, the second template dispose respectively the first rotary rail, the second rotary rail, and the first template is or/and the second template also disposes line slideway;
Described oil cylinder with gear racks moves back and forth driven wheel and rotates, and rotating drive the first template, second template of gear are rotated under the guiding of the first rotary rail, the second rotary rail respectively, so that the first template, the second template arranges in opposite directions or reset; The first template, the second template are arranged side by side when resetting, and the mould of the first template, the second template is towards same direction;
Described the first die cylinder, the second die cylinder namely drive the first template or/and the second template is moved along line slideway in order in opposite directions the time, to drive the first template, the second template relative motion in the first template, the second template, carry out matched moulds or die sinking action.
2. the clamping of a sheet sheet metal forming equipment is characterized in that, described clamping comprises: the first template, the second template, rotary rail, line slideway, rotary drive mechanism, matched moulds driving mechanism;
Described rotary drive mechanism drives the first template and/or the second template is rotated under the guiding of rotary rail;
Described matched moulds driving mechanism namely drives the first template or/and the second template is moved along line slideway in order in opposite directions the time, to drive the first template, the second template relative motion in the first template, the second template, carries out matched moulds or die sinking action.
3. the clamping of according to claim 2 sheet metal forming equipment is characterized in that:
Described matched moulds driving mechanism comprises the first die cylinder, the second die cylinder, and the assembly of the first die cylinder is arranged at respectively the first template and the second template, and the assembly of the second die cylinder is arranged at respectively the first template and the second template.
4. the clamping of according to claim 2 sheet metal forming equipment is characterized in that:
Described rotary drive mechanism comprises oil cylinder with gear racks, the gear that is meshed, and gear is connected with the first template, the second template;
Described oil cylinder with gear racks moves back and forth driven wheel and rotates, and rotating drive the first template, second template of gear are rotated under the guiding of the first rotary rail, the second rotary rail respectively, so that the first template, the second template arranges in opposite directions or reset;
Described the first template, when the second template resets, the first template, the second template are arranged side by side, the mould of the first template, the second template is towards same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477247.3A CN102922730B (en) | 2012-11-22 | 2012-11-22 | Die-clamping mechanism of board forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477247.3A CN102922730B (en) | 2012-11-22 | 2012-11-22 | Die-clamping mechanism of board forming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922730A true CN102922730A (en) | 2013-02-13 |
| CN102922730B CN102922730B (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477247.3A Expired - Fee Related CN102922730B (en) | 2012-11-22 | 2012-11-22 | Die-clamping mechanism of board forming equipment |
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| CN (1) | CN102922730B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234855Y (en) * | 1995-11-15 | 1996-09-11 | 刘资丰 | Large-medium sized matched mould mechanism for blow moulding machine |
| CN2363873Y (en) * | 1999-04-29 | 2000-02-16 | 蔡桂森 | Plastic forming mould clamping mechanism |
| CN1778544A (en) * | 2005-10-10 | 2006-05-31 | 汪祥建 | Clasp mould mechanism of tong template for plastic draw blower |
| JP2008221588A (en) * | 2007-03-12 | 2008-09-25 | Minoru Kasei Kk | Mold clamping device of blow molding machine |
| CN203004293U (en) * | 2012-11-22 | 2013-06-19 | 张家港华丰重型设备制造有限公司 | Clamping mechanism of sheet plate molding equipment |
-
2012
- 2012-11-22 CN CN201210477247.3A patent/CN102922730B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234855Y (en) * | 1995-11-15 | 1996-09-11 | 刘资丰 | Large-medium sized matched mould mechanism for blow moulding machine |
| CN2363873Y (en) * | 1999-04-29 | 2000-02-16 | 蔡桂森 | Plastic forming mould clamping mechanism |
| CN1778544A (en) * | 2005-10-10 | 2006-05-31 | 汪祥建 | Clasp mould mechanism of tong template for plastic draw blower |
| JP2008221588A (en) * | 2007-03-12 | 2008-09-25 | Minoru Kasei Kk | Mold clamping device of blow molding machine |
| CN203004293U (en) * | 2012-11-22 | 2013-06-19 | 张家港华丰重型设备制造有限公司 | Clamping mechanism of sheet plate molding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922730B (en) | 2015-01-28 |
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Owner name: ZHANGJIAGANG HUAFENG MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHANGJIAGANG HUAFENG HEAVY EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20150504 |
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Effective date of registration: 20150504 Address after: 215600 Zhangjiagang Economic Development Zone, Suzhou, Jiangsu (Yang Shezhen) Patentee after: Zhangjiagang Huafeng Machinery Co.,Ltd. Address before: 215600 No. 1 Yue Feng Road, Zhangjiagang Economic Development Zone, Suzhou, Jiangsu province (Yang Shezhen) Patentee before: Zhangjiagang Huafeng Heavy Equipment Manufacturing Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20181122 |