CN105642754A - Automobile outside door panel stamping die - Google Patents
Automobile outside door panel stamping die Download PDFInfo
- Publication number
- CN105642754A CN105642754A CN201410631622.4A CN201410631622A CN105642754A CN 105642754 A CN105642754 A CN 105642754A CN 201410631622 A CN201410631622 A CN 201410631622A CN 105642754 A CN105642754 A CN 105642754A
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- CN
- China
- Prior art keywords
- die holder
- cutting knife
- vehicle door
- press tool
- support bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an automobile outside door panel stamping die. The stamping die comprises an upper die holder and a lower die holder and further comprises a pressing device and a feeding device. The pressing device comprises pressing cores connected with the upper die holder, a window cutter arranged on the upper die holder and a male die arranged on the lower die holder. The window cutter is embedded into the pressing cores which are provided with handle groove pressing plates. The upper die holder is further provided with a circle of trimming blade blocks surrounding the pressing cores. According to the automobile outside door panel stamping die, the pressing cores and the window cutter which are arranged on the upper die holder are matched with the male die arranged on the lower die holder so that a plate can be subjected to press-forming, and an outside door panel with a window and a handle mounting groove is manufactured; the forming effect is good, and machining efficiency is high.
Description
Technical field
The invention belongs to technical field of mold, specifically, the present invention relates to a kind of external board of vehicle door press tool.
Background technology
External board of vehicle door is the sheet stamping member of formed automobile vehicle body, has the features such as material is thin, complex-shaped, scantlings of the structure big, surface quality requirement is high.
Fig. 1 is the car door outside plate of certain minibus, there is the window of rectangle and the handle slot for installing door handle, press tool of the prior art is not suitable for the car door outside plate of this kind of structure, it is thus desirable to design the press tool of a kind of car door outside plate punch process for this structure.
Owing to car door outside plate is the punching press part that area is bigger, need to ensureing that when punch process plate is steady, stamping press to be facilitated feeding after completing.
In addition, owing to car door outside plate area is big, Heavy Weight, in order to facilitate the charging of press tool, in addition it is also necessary to a kind of feeding unit of design.
Summary of the invention
The present invention is intended to one of technical problem at least solving existence in prior art. For this reason, the present invention provides a kind of external board of vehicle door press tool, it is intended that realize the impact briquetting of car door outside plate.
In order to realize above-mentioned purpose, the technical scheme that the present invention takes is: external board of vehicle door press tool, comprise die holder and lower die holder, also comprise pressing device and feeding device, the punch that pressing device comprises the material pressing core being connected with described upper die holder, the window cutting knife being located on upper die holder and is located on described lower die holder, window cutting knife embeds in material pressing core, and material pressing core also has handle slot holding pad, and upper die holder is also provided with the circle edge iron block around material pressing core.
Described material pressing core has the patrix inner cutter hole allowing described window cutting knife pass.
Described punch has the counterdie inner cutter hole allowing described window cutting knife insert.
Described window cutting knife is arranged on cutting knife mount pad set in described upper die holder.
Described window cutting knife is the rectangular configuration being made up of four pieces of cutting knife inserts, and described patrix inner cutter hole and described counterdie inner cutter hole are rectangle hole.
Described feeding device comprises upper bracket and the lower bracket that is located on described lower die holder, is provided with height adjustment mechanism between upper bracket and lower bracket, and upper bracket extends towards the outside of lower die holder, on upper bracket and be provided with roller.
Described height adjustment mechanism comprises the upper support bar being vertically located at described upper bracket and the lower support bar being enclosed within upper support bar and being connected with described lower bracket, upper support bar and lower support bar are provided with along its length and connect hole, and upper support bar and lower support bar are connected in hole through connecting by adjusting bolt.
Described roller is provided with multiple along upper bracket length direction on described upper bracket.
The edges at two ends of described roller is circular arc.
The both sides of described lower die holder are respectively equipped with two described feeding devices.
The external board of vehicle door press tool of the present invention, matched by the material pressing core that is located on upper die holder and window cutting knife and the punch that is located on lower die holder, plate is carried out impact briquetting, makes the car door outside plate installing groove with window and handle, good forming effect, working (machining) efficiency height.
Accompanying drawing explanation
This specification sheets comprises the following drawings, shown content respectively:
Fig. 1 is the structural representation of external board of vehicle door;
Fig. 2 is the structural representation of press tool of the present invention;
Fig. 3 is the vertical view of press tool of the present invention;
The structural representation that Fig. 4 is press tool of the present invention on removing after die holder;
Fig. 5 is the mould structure schematic diagram after removing the parts such as material pressing core on Fig. 4 basis;
Fig. 6 is the structural representation of upper die holder;
Fig. 7 is the structural representation of material pressing core;
Fig. 8 is the structural representation of punch;
Fig. 9 is window cutting knife and the connection diagram of upper die holder;
Figure 10 is the connection diagram of material-supporting device and punch;
Figure 11 is material-supporting device and the vertical view of lower die holder;
Figure 12 is the position view of lower die holder internal unloading plate;
Figure 13 is the structural representation of material-supporting device;
Figure 14 is the structural representation of feeding device;
Figure 15 is the structural representation of roller;
Figure 16 is the structural representation of through hole on punch;
Figure is labeled as:
1, the first discharging plate; 2, the 2nd discharging plate; 3, upper die holder; 31, the first groove; 32, cutting knife mount pad; 33, drift mount pad; 4, lower die holder; 41, first channel; 42, second passage; 43, third channel; 44, four-way; 5, material pressing core; 51, patrix inner cutter hole; 52, dividing plate; 53, handle slot holding pad; 6, punch; 61, counterdie inner cutter hole; 62, the 2nd groove; 63, the 3rd groove; 64, the 4th groove; 65, the 5th groove; 66, the 6th groove; 7, material-supporting device; 71, retainer cylinder; 72, mounting plate; 73, back up pad; 74, material supporting rack; 75, retainer block; 76, limited block; 77, anti-bull stick; 78, guide pin bushing; 8, feeding device; 81, upper bracket; 82, lower bracket; 83, upper support bar; 84, lower support bar; 85, adjusting bolt; 86, roller; 861, zone of action; 862, circular arc; 9, window cutting knife; 91, cutting knife insert; 10, edge iron block; 11, the 3rd discharging plate; 12, the 4th discharging plate; 13, unloading bolt; 14, nitrogen spring; 15, the first drift; 16, the 2nd drift; 17, top material cylinder; 18, snubber; 19, guide pillar; 20, the 5th discharging plate; 21, waste material box; 22, lining; 23, pin.
Embodiment
Compare accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, it is intended that help the technician of this area that design, the technical scheme of the present invention are had more complete, accurate and deep understanding, and contribute to it to implement.
As shown in Fig. 2 to Figure 15, a kind of external board of vehicle door press tool, for plate is carried out impact briquetting, makes the external board of vehicle door of structure as shown in Figure 1. This press tool comprises die holder 3, lower die holder 4, pressing device, material-supporting device 7 and feeding device 8. The punch 6 that pressing device comprises the material pressing core 5 being connected with upper die holder 3, the window cutting knife 9 being located on upper die holder 3 and is located on lower die holder 4, window cutting knife 9 embeds in material pressing core 5, window cutting knife 9 matches with material pressing core 5 and punch 6, it is possible to complete the excision of window waste material.Material pressing core 5 also has handle slot holding pad 53, and the profile corresponding on punch 6 matches, it is possible to complete the impact briquetting that handle installs groove.
Specifically, the upper end of window cutting knife 9 is fixedly connected with upper die holder 3, and lower end can pass material pressing core 5 and cut punch 6, accordingly, as shown in Figure 7 and Figure 8, material pressing core 5 has the patrix inner cutter hole 51 allowing window cutting knife 9 pass, and punch 6 has the counterdie inner cutter hole 61 allowing window cutting knife 9 insert. Window on the car door outside plate of minibus is rectangle as shown in Figure 1, window cutting knife 9 is rectangular configuration, patrix inner cutter hole 51 and counterdie inner cutter hole 61 are rectangle hole, and patrix inner cutter hole 51 vertically runs through material pressing core 5, and counterdie inner cutter hole 61 vertically runs through punch 6.
As shown in Figure 6, being provided with the first groove 31 for holding material pressing core 5 in upper die holder 3, the outside of material pressing core 5 is provided with guide plate and the contact internal walls of the first groove 31. As shown in Figure 4, material pressing core 5 is slidably connected with upper die holder 3 by multiple unloading bolt 13, is also provided with multiple nitrogen spring 14 between upper die holder 3 and material pressing core 5.
As shown in Fig. 6 and Fig. 9, the cutting knife mount pad 32 for installing window cutting knife 9 it is provided with in the first groove 31 of upper die holder 3, this cutting knife mount pad 32 is fixedly installed on the inner roof wall of the first groove 31, and cutting knife mount pad 32 is provided with two side by side along the width of the first groove 31, being spaced a distance between two cutting knife mount pads 32, window cutting knife 9 is the bottom surface being mounted by means of bolts on two cutting knife mount pads 32. Also being provided with a dividing plate 52 in patrix inner cutter hole 51, dividing plate inserts in the gap between two cutting knife mount pads 32.
As preferably, as shown in Figure 9, window cutting knife 9 is the rectangular configuration being made up of four pieces of cutting knife inserts 91, four pieces of cutting knife inserts 91 are relative between two, two the cutting knife inserts 91 arranged along the width of the first groove 31 are across two cutting knife mount pads 32, being bolted, two cutting knife inserts 91 that the length direction along the first groove 31 is arranged are arranged on a cutting knife mount pad 32 respectively, are bolted. The pressing device of this press tool adopts the window cutting knife 9 of four pieces of cutting knife inserts 91 formations, and structure is simple, easy to make, and when window cutting knife 9 part is damaged, by changing the cutting knife insert 91 of corresponding damage, it is not necessary to integral replacing, cost-saving.
This press tool also comprises the drift for plate carries out punching, and drift is mounted on die holder 3. External board of vehicle door needs go out three holes, it is respectively and two lockholes at groove place and a hole between handle installation groove and window are installed at handle, corresponding on upper die holder 3, it is provided with three drifts, as shown in Fig. 5 and Figure 10, these three drifts are respectively the first drift 15 and two the 2nd drifts 15. As shown in Figure 6, three drift mount pads 33 for installing drift it are provided with in the first groove 31 of upper die holder 3, this drift mount pad 33 is fixedly installed on the inner roof wall of the first groove 31, the side being positioned at cutting knife mount pad 32, three drifts are arranged on the bottom surface of a drift mount pad 33 respectively. First drift 15 and the 2nd drift 15 are for rushing circular hole, and the position of corresponding corresponding three drifts on material pressing core 5 and punch 6 is provided with the through hole allowing drift pass.
As deformation program, the bottom of each drift on upper die holder 3 can also arrange recessed hole, the hole that recessed Kong Weicong drift bottom surface is formed towards drift internal recess vertically, and recessed hole can make drift punching press thrust surface greatly reduce, and extends the work-ing life of drift.Bottom edge at each drift is provided with arc-shaped side in addition, and the metal blank of drift and punching press contact for flexible, avoids the hole place generation sharpened edge gone out on external board of vehicle door.
As shown in figure 16, as preferably, three through holes alignd with each drift on punch 6 are also respectively provided with the lining 22 of an annular, lining 22 embeds in through hole, in order to guarantee that lining 22 is reliably fixed, also being inlaid with a pin 23 between lining 22 and through-hole wall, pin 23 makes to be wringing fit between lining 22 and through hole, it is possible to prevent lining 22 landing.
As shown in Figure 2 and Figure 4, being provided with the circle edge iron block 10 around material pressing core 5 on the bottom surface of upper die holder 3, edge iron block 10 matches with the edge of material pressing core 5 and punch 6, when punching press, plate is carried out deburring. As shown in Figure 4 and Figure 5, multiple edge iron blocks 10 on upper die holder 3 are provided with patrix waste knife, patrix waste knife and edge iron block 10 are integrated, on lower die holder 4, corresponding each patrix waste knife position is provided with counterdie waste knife, patrix waste knife matches with counterdie waste knife, is cut off by the overall waste material dropping on waste knife place.
As shown in Fig. 2, Figure 11 and Figure 12, lower die holder 4 is provided with multiple discharging plate for unloading waste material, specifically comprises the first discharging plate 1, the 2nd discharging plate 2, the 3rd discharging plate 11 and the 4th discharging plate 12. First discharging plate 1 is provided with two, and two the first discharging plates 1 are arranged on lower die holder 4 in the state tilted downwards, and is positioned at the both sides of punch 6, is positioned at the lower section of counterdie waste knife, enables the waste material landing downwards fallen in punch 6 both sides. 3rd discharging plate 11 is provided with two, 3rd discharging plate 11 is the thin plate of long strip shape, 3rd discharging plate 11 is arranged in one end of punch 6, and two the 3rd discharging plates 11 are symmetrically distributed in the both sides of counterdie waste knife of the middle position being positioned at punch 6 width, and it is respectively the setting tilted towards this counterdie waste knife down either side, enable the waste material landing downwards fallen at this end of punch 6. 4th discharging plate 12 is provided with two, 4th discharging plate 12 is also the thin plate of long strip shape, 4th discharging plate 12 is arranged at the other end of punch 6, and two the 4th discharging plates 12 are symmetrically distributed in the both sides of counterdie waste knife of the middle position being positioned at punch 6 width, and it is respectively the setting tilted towards this counterdie waste knife down either side, enable the waste material landing downwards fallen at this end of punch 6.
As shown in figure 11, on lower die holder 4, the position of the counterdie inner cutter hole 61 of corresponding punch 6 is provided with the first channel 41 for blanking, this first channel 41 is connected with counterdie inner cutter hole 61,2nd discharging plate 2 inserts the position of the lower section being positioned at first channel 41 in lower die holder 4, for receiving the waste material excised by window cutting knife 9. 2nd discharging plate 2 is tilt downwards to extend outside the end of lower die holder 4, enables the waste material landing downwards of reception.
As is illustrated by figs. 11 and 12, on lower die holder 4, the position of corresponding first drift 15 and the 2nd drift 15 is provided with second passage 42 and third channel 43, the lower section of second passage 42 through hole that to be positioned on punch 6 corresponding with the first drift 15, and in lower die holder 4, be provided with the waste material being positioned at waste material box 21, first drift 15 excision below second passage 42 fall in waste material box 21 through second passage 42. The lower section of third channel 43 two through holes that to be positioned on punch 6 corresponding with two the 2nd drifts 15, and in lower die holder 4, it is provided with the 5th discharging plate 20 being positioned at below third channel 43.5th discharging plate 20 is adjacent with waste material box 21 position, and the 5th discharging plate 20 is that downwardly waste material box 21 place tilts to extend, and the waste material that the first drift 15 excises, in the top of waste material box 21, is delivered in waste material box 21 by the lower end position of the 5th discharging plate 20.
As shown in Figure 5, in the two ends chute of lower die holder 4, it is respectively equipped with two guide pillars 19, inserts at the two ends of upper die holder 3 on the slide block in chute and be provided with the guiding hole allowing guide pillar 19 insert. Also being respectively equipped with two snubbers 18 at the two ends of lower die holder 4, snubber 18 can adopt spring; Also can in sleeve mounting spring, spring upper end install top block, be provided with stopping block between snubber 18 and guide pillar 19, stop block height lower than snubber 18.
As depicted in figure 10 and figure 13, the material-supporting device 7 of this press tool comprises material supporting rack 74, the retainer block 75 being located on material supporting rack 74 that the mounting plate 72 being located on lower die holder 4, the retainer cylinder 71 being located on mounting plate 72 be connected with retainer cylinder 71 and provide motivating force by retainer cylinder 71 and is located on mounting plate 72 and for spacing limited block 76, punch 6 is provided with the groove holding material-supporting device 7. retainer cylinder 71 is vertically arrange, lower die holder 4 is provided with the four-way 44 allowing retainer cylinder 71 pass, mounting plate 72 is bolted on the end face of lower die holder 4, mounting plate 72 is strip plate, its length direction is mutually parallel with the length direction of punch 6, and is positioned at the center position of punch 6 width. in the upper end insertion punch 6 of retainer cylinder 71, as depicted in figure 8, the 2nd groove 62 holding retainer cylinder 71 it is provided with in punch 6, 3rd groove 63, 4th groove 64, 5th groove 65 and the 6th groove 66, 3rd groove 63 and the 5th groove 65 are positioned at the same side of the 2nd groove 62, 4th groove 64 and the 6th groove 66 are positioned at another side of the 2nd groove 62, 3rd groove 63 and between counterdie inner cutter hole 61 and the 5th groove 65, 4th groove 64 is between counterdie inner cutter hole 61 and the 6th groove 66, 2nd groove 62 place is also provided with the through hole running through diapire, 3rd groove 63, 4th groove 64, on side plate between 5th groove 65 and the 6th groove 66 with the 2nd groove 62 and be provided with the opening for being connected.
As depicted in figure 10 and figure 13, the piston rod of retainer cylinder 71 is provided with the back up pad 73 mutually parallel with mounting plate 72, and back up pad 73 is strip plate, and back up pad 73 is fixedly connected with the piston rod of retainer cylinder 71. Material supporting rack 74 is provided with two, and two material supporting racks 74 are mutually parallel and are located at one end of back up pad 73 respectively. Back up pad 73 is positioned at the 2nd groove 62, in two material supporting racks 74, material supporting rack 74 near counterdie inner cutter hole 61 is the space being positioned at the 3rd groove 63, the 4th groove 64 and the formation of the 2nd groove 62, material supporting rack 74 away from counterdie inner cutter hole 61 is the space being positioned at the 5th groove 65, the 6th groove 66 and the formation of the 2nd groove 62, and retainer block 75 is arranged on the end face of material supporting rack 74. Retainer cylinder 71 can promote back up pad 73 and material supporting rack 74 to move up at vertical direction, retainer block 75 contacts with the plate of top, it is ensured that plate is steady, and ensure that after stamping press completes car door outside plate holds up steady and smooth, product is not caused damage, also facilitate feeding simultaneously.
As preferably, as shown in figure 13, material supporting rack 74 is T-shaped, and the middle part external part of material supporting rack 74 is connected with the end winding support of back up pad 73, and retainer block 75 is located at the other two ends of material supporting rack 74 respectively.Retainer block 75 is promoted by material supporting rack 74 after arriving material position, top and contacts with needing the part ejected on plate and complete ejection process, the consistent with the position profile ejected of the profile design of retainer block 75 ensures this part uniform force of plate in ejection process, completes ejection process smoothly.
As shown in figure 13, material-supporting device 7 also comprises and is located at anti-bull stick 77 in back up pad 73 and parallel with the piston rod of retainer cylinder 71, is also provided with the guide pin bushing 78 allowing anti-bull stick 77 insert on mounting plate 72. Guide pin bushing 78 inside is provided with through hole, the upper end of anti-bull stick 77 is fixedly connected with back up pad 73, anti-bull stick 77 is circle bar, through hole in guide pin bushing 78 is circular hole, promoting at retainer cylinder 71 moves past in journey in back up pad 73, anti-bull stick 77 is with the same shifting of back up pad 73 1, and keeps the stable of motion under the guide effect of guide pin bushing 78.
As preferably, as shown in figure 13, anti-bull stick 77 and guide pin bushing 78 are respectively equipped with two, two anti-bull sticks 77 one end with back up pad 73 are connected respectively. Moving past back up pad 73 in journey in two anti-bull sticks 77 and guide pin bushing 78 and piston rod common guarantee does not have position to rotate.
As shown in figure 13, limited block 76 is also provided with two, and each limited block 76 lays respectively between an anti-bull stick 77 and the piston rod of retainer cylinder 71. Limited block 76 is vertically arrange, between back up pad 73 and mounting plate 72, for playing position-limiting action when back up pad 73 is descending.
As shown in Figure 10, in punch 6, also it is provided with material 17, two, cylinder top, two tops material cylinder 17 for pushing up material be located at respectively in another groove in the 4th groove 64 of punch 6 and adjacent with the 5th groove 65. Top material cylinder 17 matches with material-supporting device 7, for the ease of taking out car door outside plate after punching press completes, it is necessary to carry out discharging by means of ejector.
As shown in Figure 14 and Figure 15, the feeding device 8 of this press tool comprises upper bracket 81, be located on lower die holder 4 lower bracket 82 and the height adjustment mechanism being located between upper bracket 81 and lower bracket 82, upper bracket 81 is long strip shape, it extends towards the outside of lower die holder 4 in the horizontal direction, and the end away from lower die holder 4 of upper bracket 81 is for tilting to extend slightly downward, on upper bracket 81 and be provided with roller 86, roller 86 is for contacting with plate, the slip plane that plate is formed at roller 86 slides, it is possible to enter very easily on punch 6.
Feeding device 8 rational height regulating mechanism, to regulate the height of upper bracket 81. As shown in figure 14, height adjustment mechanism comprises the upper support bar 83 being vertically located at upper bracket 81 and the lower support bar 84 being enclosed within upper support bar 83 and being connected with lower bracket 82, upper support bar 83 and lower support bar 84 are provided with along its length and connect hole, and upper support bar 83 and lower support bar 84 are connected in hole through connecting by adjusting bolt 85. Upper support bar 83 and lower support bar 84 adopt square tube to make, and lower support bar 84 is vertically fixedly mounted on the side of lower bracket 82, and upper support bar 83 vertically inserts in lower support bar 84, and the upper end of upper support bar 83 is fixedly connected with upper bracket 81. Being provided with multiple connection hole on upper support bar 83 along its length, the connection hole on lower support bar 84 can arrange one or more. Adjusting bolt 85, with handle, when needing the height regulating upper bracket 81, is unclamped adjusting bolt 85, when adjusting into proper height, adjusting bolt 85 is inserted in the connection hole of upper support bar 83 and lower support bar 84 and lock.
As shown in figure 14, roller 86 is provided with multiple along upper bracket 81 length direction on upper bracket 81, and the axis of roller 86 is positioned at horizontal plane.
As preferably, as shown in figure 15, the edges at two ends of roller 86 is circular arc, and the outer rim cross section, both sides of roller 86 is circular arc 862, the radius-of-curvature of the zone of action 861 that roller 86 contacts with plate is R25mm-R40mm, and the revolution section line of roller 86 is great circle arc rounded shapes. In using, its component manufacturing accuracy/die assembly error does not affect roller 86 sphere contact condition approximate with plate maintenance, actual zone of action 861 radius-of-curvature is about R25-R40, make it the radius-of-curvature with plate zone of action and become big, thus significantly alleviate it and drawing of plate is hindered.
As shown in Figure 3, feeding device 8 is the both sides being located at lower die holder 4, and each side of lower die holder 4 is respectively equipped with the two ends that two feeding devices, 8, two feeding devices 8 lay respectively at the first discharging plate 1. When mould needs charging, feeding device 8 can hold plate, facilitates plate to enter mould at lower die holder 4 either side, after punching press completes, it is possible to is slided very easily feeding by feeding device 8.
Below by reference to the accompanying drawings to invention has been exemplary description. Obviously, specific implementation of the present invention is not subject to the restrictions described above. As long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme; Or without improvement, the above-mentioned design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention.
Claims (10)
1. external board of vehicle door press tool, comprise die holder and lower die holder, it is characterized in that: also comprise pressing device and feeding device, the punch that pressing device comprises the material pressing core being connected with described upper die holder, the window cutting knife being located on upper die holder and is located on described lower die holder, window cutting knife embeds in material pressing core, material pressing core also has handle slot holding pad, and upper die holder is also provided with the circle edge iron block around material pressing core.
2. external board of vehicle door press tool according to claim 1, it is characterised in that: described material pressing core has the patrix inner cutter hole allowing described window cutting knife pass.
3. external board of vehicle door press tool according to claim 1 and 2, it is characterised in that: described punch has the counterdie inner cutter hole allowing described window cutting knife insert.
4. external board of vehicle door press tool according to claim 3, it is characterised in that: described window cutting knife is arranged on cutting knife mount pad set in described upper die holder.
5. external board of vehicle door press tool according to claim 4, it is characterised in that: described window cutting knife is the rectangular configuration being made up of four pieces of cutting knife inserts, and described patrix inner cutter hole and described counterdie inner cutter hole are rectangle hole.
6. external board of vehicle door press tool according to claim 5, it is characterized in that: the lower bracket that described feeding device comprises upper bracket and is located on described lower die holder, height adjustment mechanism it is provided with between upper bracket and lower bracket, upper bracket extends towards the outside of lower die holder, on upper bracket and be provided with roller.
7. external board of vehicle door press tool according to claim 6, it is characterized in that: described height adjustment mechanism comprises the upper support bar being vertically located at described upper bracket and the lower support bar being enclosed within upper support bar and being connected with described lower bracket, upper support bar and lower support bar are provided with along its length and connect hole, and upper support bar and lower support bar are connected in hole through connecting by adjusting bolt.
8. external board of vehicle door press tool according to claim 7, it is characterised in that: described roller is provided with multiple along upper bracket length direction on described upper bracket.
9. external board of vehicle door press tool according to claim 8, it is characterised in that: the edges at two ends of described roller is circular arc.
10. external board of vehicle door press tool according to claim 9, it is characterised in that: the both sides of described lower die holder are respectively equipped with two described feeding devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631622.4A CN105642754A (en) | 2014-11-11 | 2014-11-11 | Automobile outside door panel stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631622.4A CN105642754A (en) | 2014-11-11 | 2014-11-11 | Automobile outside door panel stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105642754A true CN105642754A (en) | 2016-06-08 |
Family
ID=56482572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631622.4A Withdrawn CN105642754A (en) | 2014-11-11 | 2014-11-11 | Automobile outside door panel stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105642754A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270206A (en) * | 2016-10-18 | 2017-01-04 | 奇瑞汽车股份有限公司 | External door panel mould |
| CN106475452A (en) * | 2016-10-21 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of blanking die |
| CN106694745A (en) * | 2016-12-09 | 2017-05-24 | 柳州市方鑫汽车装饰件有限公司 | Automobile door forming die |
| CN107598003A (en) * | 2017-11-20 | 2018-01-19 | 台州市和睿模具科技有限公司 | A kind of waste material collection device of progressive die |
-
2014
- 2014-11-11 CN CN201410631622.4A patent/CN105642754A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270206A (en) * | 2016-10-18 | 2017-01-04 | 奇瑞汽车股份有限公司 | External door panel mould |
| CN106475452A (en) * | 2016-10-21 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of blanking die |
| CN106475452B (en) * | 2016-10-21 | 2018-04-06 | 安徽江淮汽车集团股份有限公司 | A kind of blanking die |
| CN106694745A (en) * | 2016-12-09 | 2017-05-24 | 柳州市方鑫汽车装饰件有限公司 | Automobile door forming die |
| CN107598003A (en) * | 2017-11-20 | 2018-01-19 | 台州市和睿模具科技有限公司 | A kind of waste material collection device of progressive die |
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Application publication date: 20160608 |