CN102078894A - Edge-covering mechanism of edge-covering machine - Google Patents
Edge-covering mechanism of edge-covering machine Download PDFInfo
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- CN102078894A CN102078894A CN 201010503405 CN201010503405A CN102078894A CN 102078894 A CN102078894 A CN 102078894A CN 201010503405 CN201010503405 CN 201010503405 CN 201010503405 A CN201010503405 A CN 201010503405A CN 102078894 A CN102078894 A CN 102078894A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 45
- 238000005452 bending Methods 0.000 claims abstract description 15
- 230000004044 response Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The invention discloses an edge-covering mechanism of an edge-covering machine. The edge-covering mechanism comprises a pre-covering block, a final-covering block and a driving mechanism, wherein the pre-covering block is used for bending the edge of a workpiece, the final-covering block is used for pressing the edge of the workpiece, and the driving mechanism is used for driving the pre-covering block and the final-covering block; the pre-covering block is arranged at the edge of a bed die, and the lower part of the pre-covering block is rotatably connected with the bed die and provided with a return mechanism; the lower side of the final-covering block is provided with a fulcrum rotating shaft, the driving end of the final-covering block is connected with a driving cylinder, and the operating end of the final-covering block is corresponding to the edge of the bed die; and the final-covering block is provided with a lifting lever, and the lower end of the lifting lever is corresponding to a bulge on the pre-covering block. The edge-covering mechanism disclosed by the invention has the characteristics of simple structure, low cost, reliable positioning, high precision and stable structure, and is convenient to operate.
Description
Technical field
The present invention relates to a kind of taping machine, especially relate to a kind of edge covering mechanism of taping machine.
Background technology
In auto industry, car door, row bound edge operation when car Cang Gai needs, this bound edge operation generally all adopts taping machine to carry out, the course of work of taping machine generally is divided into two steps: earlier the mechanism by side force wraps in advance to the edge that is bent into 90 °, make it become bending about 45 °, mechanism by longitudinal force carries out complete bending to it then, and edge bending part and main body are adjacent to.Therefore the work of this taping machine is crossed respectively and need be finished twice control very accurately by two driving mechanisms.Inaccurate when control procedure occurring, will have a strong impact on the bound edge process, even the problem of substandard products occur.As publication number is that the Chinese patent of CN201572838U discloses a kind of edge covering mechanism, comprise edge covering mechanism body and the side force barricade that is arranged on the lower mould, described side force barricade is provided with the groove that stretches into for the drive block in the described edge covering mechanism body, and the side of described drive block and described groove are slidingly matched.The utility model embodiment is at the shortcoming of existing mechanism, under the situation that does not change mechanism's primary structure, carry out structural adjustment, the side force barricade is set on lower mould, described side force barricade is provided with the groove that stretches into for the drive block in the described edge covering mechanism body, and the side of described drive block and described groove are slidingly matched.The pre-job contract that this technical scheme is finished taping machine by a side force barricade is done, and its complex structure during operation, will be controlled it earlier and wrap in advance, controls whole turn-up mechanism then and finishes bound edge work, therefore, also bothers very much in its operation, occurs maloperation easily.Publication number is that the Chinese patent of CN101537451 discloses a kind of taping machine for passenger car compartment door, comprises body, is arranged on the end tire on the body; Be respectively arranged with hold-down mechanism on the body two lateral walls, a sidewall is provided with 45 ° of edge covering mechanisms and 90 ° of edge covering mechanisms therein; Described hold-down mechanism is to be arranged on cylinder or the oil cylinder on the described sidewall mount pad and to be hinged on U type pressure head on the mount pad, and an end of described U-shaped pressure head and the cylinder on the mount pad or the piston rod of oil cylinder are hinged; Described 45 ° of edge covering mechanisms and 90 ° of edge covering mechanisms are the oil cylinder and the connecting lever that is hinged on the described oil cylinder piston bar that is installed on the described sidewall mount pad, be provided with briquetting respectively in described two connecting lever upper ends, described two briquettings are distinguished under the vertical connecting lever axis separately to extension, the pressure-bearing surface of one of them briquetting is 45 ° of inclined-planes, and the pressure-bearing surface of another briquetting is the plane.This technical scheme is by two upper cylinders, 45 ° of edge covering mechanisms of control and 90 ° of edge covering mechanisms, and its structure is still complicated, and operation is inconvenience still, but also have the cost height, positioning difficulty is big, precision is difficult to problems such as assurance, and its swing arm stable bad, the problem of rocking appears easily.
Summary of the invention
The present invention mainly be solve existing in prior technology complex structure, operation inconvenience, cost is high, positioning difficulty is big, precision is difficult to technical problems such as assurance, poor stability, provide a kind of simple in structure, easy to operate, cost is low, the location is reliable, precision is high, the edge covering mechanism of constitutionally stable taping machine.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of edge covering mechanism of taping machine, it is characterized in that it comprises the pre-enclosed mass that is used for the bending workpieces edge, be used to flatten whole enclosed mass and the pre-enclosed mass and the whole enclosed mass common driving mechanism of the edge of work, described pre-enclosed mass is located at the edge of bed die, the bottom and the bed die of pre-enclosed mass are rotationally connected, and be provided with response agency, the downside of described whole enclosed mass is provided with a pivot shaft, the drive end of whole enclosed mass is associated with the driving oil cylinder, whole enclosed mass the working end corresponding with the bed die edge, described whole enclosed mass is provided with a driving lever, and the lower end of this driving lever is corresponding with a projection on the pre-enclosed mass.The front end of whole enclosed mass is the working end, and the rear end is a drive end, and the middle part is a pivot shaft, forms a lever construction, and this stability of structure is very good.The stroke of the pre-enclosed mass of this programme is less, under the effect of driving mechanism, the working end of whole enclosed mass moves downward, simultaneously by the projection effect on driving lever and the pre-enclosed mass, drive pre-enclosed mass and carry out work earlier, and with edge of work bending to a certain degree, be generally about 45 degree, when finishing pre-job contract and do, driving lever promptly moves to below the projection, eliminates the effect to pre-enclosed mass, pre-enclosed mass returns to original state under the effect of response agency, this moment, the working end of whole enclosed mass arrived the operating position, and carried out flanging work, realized bound edge.The characteristics of this structure are that pre-bag and flanging work all have a driving mechanism to carry out, and also finish by once controlling in the control, and operation is very easy, and the location between pre-enclosed mass and the whole enclosed mass is reliable, and in the course of the work, is difficult to occur deviation.
As preferably, the downside of described whole enclosed mass drive end is provided with a cylinder piece, and the piston rod upside of described driving oil cylinder is provided with a drive surface, and this drive surface contacts with described cylinder piece, and the drive end of described whole enclosed mass is provided with a pre-compressed spring.Under the effect of pre-compressed spring, the cylinder piece remains the active force to drive surface, under the effect that piston rod moves upward, whole enclosed mass drive end moves upward, drive pre-enclosed mass and whole enclosed mass work, when piston moved downward, whole enclosed mass drive end was returned to initial position under the effect of pre-compressed spring.In this process, the cylinder piece contacts with the drive surface retention wire all the time, makes whole enclosed mass stressed evenly.
As preferably, described cylinder piece be face of cylinder piece, the radian on this face of cylinder is 15 °-30 °.The radian on this face of cylinder is too small, then when piston rod moves upward, play can occur; The radian on this face of cylinder is big or small excessively, and then when piston rod moved upward, bigger skew can appear in its contact position, makes piston rod be subjected to bigger moment of flexure effect, influences its service life.
As preferably, described pre-enclosed mass and whole enclosed mass are located at the both sides, front and back of bed die, and the bed die left and right sides is provided with 5 °-15 ° angle of inclination, and the bed die left and right sides is provided with once whole enclosed mass, and downside working position, once whole enclosed mass working end is an arcuate structure.The once whole enclosed mass of what is called refers to and does not need to wrap in advance, directly carries out the whole enclosed mass of bag eventually.Characteristics according to bed die, the both sides of the bed die that has tilt, owing to the 90 degree bendings that have of the edge of work itself, so the angle of inclination of bending part will have downwards the directly condition of flanging less than 90 degree, the technical program is by the workpiece position of an arcuate structure, edge to this workpiece carries out flanging work, and in the flanging process, arcuate structure is pressing down simultaneously, the edge of work had an inside frictional force, to realize complete bending process.
As preferably, the pivot shaft of described whole enclosed mass is located on the rotating shaft frame, and this rotating shaft is set up in the middle part of whole enclosed mass.This structure make whole enclosed mass stressed evenly, stable.
As preferably, described whole enclosed mass is tabular symmetrical structure.This structure further improves whole enclosed mass when flanging, stressed stability.
As preferably, described driving lever is L shaped structure, and the lower end of this L shaped structure is provided with a roller, and this roller is corresponding with the projection on the described pre-enclosed mass.When driving lever moved downward, roller directly contacted with projection on the pre-enclosed mass, and drives pre-enclosed mass action, and the friction the when effect of roller is to reduce and contacts with projection reduces the power requirement, improves the service life of driving lever simultaneously.
The beneficial effect that brings of the present invention is, solved existing in prior technology complex structure, operation inconvenience, cost is high, positioning difficulty is big, precision is difficult to technical problems such as assurance, poor stability, realized a kind of simple in structure, easy to operate, cost is low, the location is reliable, precision is high, the edge covering mechanism of constitutionally stable taping machine.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 2 is a kind of vertical views of the present invention;
Accompanying drawing 3 is structural representations of once whole enclosed mass of the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, the present invention is a kind of edge covering mechanism of taping machine, and the both sides of the edge, front and back of taping machine bed die 7 are provided with the pre-enclosed mass 5 that is used for the bending workpieces edge, whole enclosed mass 4 and pre-enclosed mass 5 and whole enclosed mass 4 common driving mechanism that are used to flatten the edge of work; The bed die left and right sides is provided with 10 ° angle of inclination, and the bed die left and right sides is provided with once whole enclosed mass 8, and downside working position, once whole enclosed mass 8 working end is an arcuate structure.The bottom and the bed die 7 of pre-enclosed mass 5 are rotationally connected, and be provided with response agency 6, described whole enclosed mass 4 is tabular symmetrical structure, its middle part downside is provided with a pivot shaft 41, whole enclosed mass links to each other with a rotating shaft frame 6 of being located on the taping machine frame by this pivot shaft 41, it is 20 ° face of cylinder piece 3 that the downside of whole enclosed mass 4 drive ends is provided with a radian, the piston rod upside of described driving oil cylinder 1 is provided with a drive surface 2, this drive surface 2 contacts with described face of cylinder piece 3, and the drive end of described whole enclosed mass 4 is provided with a pre-compressed spring 9.The working end of whole enclosed mass 4 is corresponding with bed die 7 edges, and described whole enclosed mass 4 is provided with the driving lever 42 of a L shaped structure, and the lower end of this L shaped structure is provided with a roller 43, and this roller 43 is corresponding with the projection 44 on the described pre-enclosed mass 6.
The present invention in use, under the effect of driving mechanism, the working end of whole enclosed mass moves downward, simultaneously by the projection effect on driving lever and the pre-enclosed mass, drive pre-enclosed mass and carry out work earlier, and with about the edge of work bending to 45 of correspondence degree, when finishing pre-job contract and do, driving lever promptly moves to below the projection, elimination is to the effect of pre-enclosed mass, and pre-enclosed mass returns to original state under the effect of response agency, and this moment, the working end of whole enclosed mass arrived the operating position, and carry out flanging work, realize bound edge.The both sides of the bed die that has tilt, the 90 degree bendings that have owing to the edge of work itself, so the angle of inclination of bending part will be less than 90 degree, condition with flanging downwards directly, the technical program be by the workpiece position of an arcuate structure, to the edge of this workpiece carrying out flanging work, in the flanging process, arcuate structure has an inside frictional force to the edge of work, to realize complete bending process pressing down simultaneously.
So simple in structure, easy to operate, characteristics such as cost is low, the location is reliable, precision is high, Stability Analysis of Structures that the present invention has.
Claims (8)
1. the edge covering mechanism of a taping machine, it is characterized in that it comprises the pre-enclosed mass (5) that is used for the bending workpieces edge, be used to flatten whole enclosed mass (4) and the pre-enclosed mass (5) and whole enclosed mass (4) common driving mechanism of the edge of work, described pre-enclosed mass (5) is located at the edge of bed die (7), the bottom and the bed die of pre-enclosed mass (5) are rotationally connected, and be provided with response agency (5), the downside of described whole enclosed mass (4) is provided with a pivot shaft (41), the drive end of whole enclosed mass is associated with driving oil cylinder (1), whole enclosed mass (4) the working end corresponding with bed die (7) edge, described whole enclosed mass (5) is provided with a driving lever (43), and the lower end of this driving lever is corresponding with the projection (44) on the pre-enclosed mass.
2. the edge covering mechanism of a kind of taping machine according to claim 1, the downside that it is characterized in that described whole enclosed mass (4) drive end is provided with a cylinder piece (3), the piston rod upside of described driving oil cylinder (1) is provided with a drive surface (2), this drive surface (2) contacts with described cylinder piece (3), and the drive end of described whole enclosed mass (4) is provided with a pre-compressed spring.
3. the edge covering mechanism of a kind of taping machine according to claim 2, what it is characterized in that described cylinder piece is face of cylinder piece, the radian on this face of cylinder is 15 °-30 °.
4. according to the edge covering mechanism of claim 1 or 2 or 3 described a kind of taping machines, it is characterized in that described pre-enclosed mass and whole enclosed mass be located at the both sides, front and back of bed die, the bed die left and right sides is provided with 5 °-15 ° angle of inclination, the bed die left and right sides is provided with once whole enclosed mass, and downside working position, once whole enclosed mass working end is an arcuate structure.
5. the edge covering mechanism of a kind of taping machine according to claim 1 is characterized in that the pivot shaft of described whole enclosed mass is located on the rotating shaft frame, and this rotating shaft is set up in the middle part of whole enclosed mass.
6. according to the edge covering mechanism of claim 1 or 2 or 3 or 5 described a kind of taping machines, it is characterized in that described whole enclosed mass is tabular symmetrical structure.
7. according to the edge covering mechanism of claim 1 or 2 or 3 or 5 described a kind of taping machines, it is characterized in that described driving lever (42) is L shaped structure, the lower end of this L shaped structure is provided with a roller (43), and this roller (43) is corresponding with the projection (44) on the described pre-enclosed mass.
8. the edge covering mechanism of a kind of taping machine according to claim 4 is characterized in that described driving lever is L shaped structure, and the lower end of this L shaped structure is provided with a roller, and this roller is corresponding with the projection on the described pre-enclosed mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105034059A CN102078894B (en) | 2010-10-12 | 2010-10-12 | Edge-covering mechanism of edge-covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105034059A CN102078894B (en) | 2010-10-12 | 2010-10-12 | Edge-covering mechanism of edge-covering machine |
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| Publication Number | Publication Date |
|---|---|
| CN102078894A true CN102078894A (en) | 2011-06-01 |
| CN102078894B CN102078894B (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105034059A Expired - Fee Related CN102078894B (en) | 2010-10-12 | 2010-10-12 | Edge-covering mechanism of edge-covering machine |
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| CN (1) | CN102078894B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441614A (en) * | 2011-12-21 | 2012-05-09 | 奇瑞汽车股份有限公司 | Automobile door cover wrapping die |
| CN105290181A (en) * | 2015-12-04 | 2016-02-03 | 天津福臻工业装备有限公司 | Electric servo drive gusset covering machine |
| CN107471851A (en) * | 2017-08-25 | 2017-12-15 | 浙江正润机械有限公司 | The Xiu Jiao mechanisms of leather cover machine |
| CN107866965A (en) * | 2017-09-18 | 2018-04-03 | 天津富松汽车零部件有限公司 | multi-layered board edge wrapping method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060288752A1 (en) * | 2005-01-31 | 2006-12-28 | Marc Burzlaff | Flanging with a leading and following flanging die |
| CN201094978Y (en) * | 2007-08-28 | 2008-08-06 | 南京康达机械设备有限公司 | Edge wrapping machine for car door |
| CN101537451A (en) * | 2009-04-24 | 2009-09-23 | 河南少林汽车股份有限公司 | Taping machine for passenger car compartment door |
| CN201572838U (en) * | 2009-12-30 | 2010-09-08 | 吉林省元隆达工装设备有限公司 | Edge covering mechanism |
| CN201880772U (en) * | 2010-10-12 | 2011-06-29 | 上海华普汽车有限公司 | Edge wrapping mechanism of edge wrapping machine |
-
2010
- 2010-10-12 CN CN2010105034059A patent/CN102078894B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060288752A1 (en) * | 2005-01-31 | 2006-12-28 | Marc Burzlaff | Flanging with a leading and following flanging die |
| CN201094978Y (en) * | 2007-08-28 | 2008-08-06 | 南京康达机械设备有限公司 | Edge wrapping machine for car door |
| CN101537451A (en) * | 2009-04-24 | 2009-09-23 | 河南少林汽车股份有限公司 | Taping machine for passenger car compartment door |
| CN201572838U (en) * | 2009-12-30 | 2010-09-08 | 吉林省元隆达工装设备有限公司 | Edge covering mechanism |
| CN201880772U (en) * | 2010-10-12 | 2011-06-29 | 上海华普汽车有限公司 | Edge wrapping mechanism of edge wrapping machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441614A (en) * | 2011-12-21 | 2012-05-09 | 奇瑞汽车股份有限公司 | Automobile door cover wrapping die |
| CN105290181A (en) * | 2015-12-04 | 2016-02-03 | 天津福臻工业装备有限公司 | Electric servo drive gusset covering machine |
| CN107471851A (en) * | 2017-08-25 | 2017-12-15 | 浙江正润机械有限公司 | The Xiu Jiao mechanisms of leather cover machine |
| CN107471851B (en) * | 2017-08-25 | 2023-01-13 | 浙江正润机械有限公司 | Angle trimming mechanism of leather shell machine |
| CN107866965A (en) * | 2017-09-18 | 2018-04-03 | 天津富松汽车零部件有限公司 | multi-layered board edge wrapping method |
| CN107866965B (en) * | 2017-09-18 | 2021-04-09 | 天津富松汽车零部件有限公司 | Edge covering method for multilayer plate |
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| Publication number | Publication date |
|---|---|
| CN102078894B (en) | 2012-11-21 |
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAPU AUTO MOULD MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANGHAI MAPLE AUTOMOBILE CO., LTD. Effective date: 20120807 |
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Effective date of registration: 20120807 Address after: 201501 Shanghai city Jinshan District Fengjing Industrial Park Applicant after: Shanghai Maple Automobile Mold Manufacturing Co., Ltd. Applicant after: Zhejiang Geely Holding Group Co., Ltd. Address before: 201501 Shanghai city Jinshan District Fengjing Industrial Park Shanghai Maple Automobile Co. Applicant before: Shanghai Maple Automobile Co., Ltd. Applicant before: Zhejiang Geely Holding Group Co., Ltd. |
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Owner name: SHANGHAI MUDI AUTOMOBILE DIE CO., LTD. Free format text: FORMER NAME: SHANGHAI HUAPU AUTO MOULD MANUFACTURING CO., LTD. |
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Address after: 201501 Shanghai city Jinshan District Fengjing Industrial Park Patentee after: SHANGHAI MUDI AUTOMOBILE MOULD CO., LTD. Patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 201501 Shanghai city Jinshan District Fengjing Industrial Park Patentee before: Shanghai Maple Automobile Mold Manufacturing Co., Ltd. Patentee before: Zhejiang Geely Holding Group Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20161012 |
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