CN109175116A - A kind of loading hatch frame molding press device - Google Patents
A kind of loading hatch frame molding press device Download PDFInfo
- Publication number
- CN109175116A CN109175116A CN201811030988.0A CN201811030988A CN109175116A CN 109175116 A CN109175116 A CN 109175116A CN 201811030988 A CN201811030988 A CN 201811030988A CN 109175116 A CN109175116 A CN 109175116A
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- CN
- China
- Prior art keywords
- plate
- clamping
- loading hatch
- die
- hatch frame
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Abstract
The invention discloses a kind of loading hatch frame molding press devices, including cope plate and lower template, vertical flanging die is provided on the cope plate, die plate insert and clamping device are provided in the lower template, the clamping device and die plate insert cooperate, for loading hatch frame plate to be clamped or is unclamped, the horizontal hemmer for carrying out flange to loading hatch frame plate upper edge is provided with above the clamping device, during the loading hatch frame die mould, pass through the downlink of cope plate, the clamping for being sequentially completed loading hatch frame plate and flange twice.The present invention can realize the clamping to loading hatch frame plate by the cooperation of clamping device and die plate insert, and the flange twice of loading hatch frame plate is successively realized by the cooperation of horizontal hemmer and vertical flanging die and die plate insert, to which direct swaging goes out finished product in the case where not generating extra clout, has the advantages that high production efficiency and manufacturing cost is low.
Description
Technical field
Loading hatch frame die mould the invention belongs to be machined manufacturing technology field, in particular in a kind of vehicle manufacture
Device.
Background technique
Currently, all kinds of ration truck tops are generally provided with loading hatch, as shown in Figure 1, with market to vehicle outside
Desired raising is seen, the oblong aperture loading hatch at original straight stupefied right angle is gradually replaced by round and smooth slotted hole loading hatch, end loading
Mouth frame increasingly causes everybody attention as the manufacture difficult point of loading hatch frame.
Existing end loading hatch frame is generally grown up cylindrical structure using by sheet metal stretching, then is processed into two by cutting
A end loading hatch frame, and after cutting, there can be clout between two end loading hatch frames, to cause stock utilization
Disadvantage low, manufacturing cost is high, and the flange of existing end loading hatch frame needs two covering devices, and passes through overturning process twice
Relevant work could be completed, causes it to produce inefficient.
Summary of the invention
It is an object of the present invention to which in view of the above problems, providing one kind can be in the feelings for not generating extra clout
Direct swaging goes out the loading hatch frame molding press device of finished product under condition.
The present invention adopts the following technical scheme that realization: a kind of loading hatch frame molding press device, including cope plate and lower template,
It is characterized by: be provided with vertical flanging die on the cope plate, be provided in the lower template die plate insert and
Clamping device, the clamping device and die plate insert cooperate, for loading hatch frame plate to be clamped or unclamped, described
The horizontal hemmer for carrying out flange to loading hatch frame plate upper edge is provided with above clamping device, described
During loading hatch frame die mould, the cope plate downlink, by clamping device by loading hatch frame sheet material clamping, the upper mold
Plate continues traveling downwardly, and turns down loading hatch frame plate upper edge outward by horizontal hemmer, and the cope plate continues
Downlink, by the cooperation of vertical flanging die and die plate insert, to the outside folding portion in loading hatch frame plate upper end point carry out to
Lower fold.
Loading hatch frame molding press device of the present invention, the clamping device include clamping plate, clamp tiltedly carve and
Clamping plate resetting-mechanism, the inner face cooperation for clamping end face and die plate insert of the clamping plate, forms and loading hatch frame shape
The arcuate structure that shape matches, the clamping, which is tiltedly carved, to be fixedly connected on cope plate, and the clamping is tiltedly carved to be arranged on clamping plate
There is mutually matched inclined-plane, what the clamping was tiltedly carved moves down the clamping force for being converted into clamping plate to die plate insert movement, when described
After loading hatch frame completes die mould, the clamping plate is resetted by clamping plate resetting-mechanism, i.e., the described clamping plate resetting-mechanism band
Dynamic clamping plate is mobile to the direction far from die plate insert.
Loading hatch frame molding press device of the present invention, the clamping plate resetting-mechanism include restoring board, reset bullet
Spring, connecting screw and thrust block, the thrust block are fixedly connected in lower template, and described connecting screw one end and restoring board connect
It connects, after the other end sequentially passes through reset spring and thrust block, is connect with clamping plate, the reset spring socket is in connecting screw
On, described reset spring one end is resisted against reset plate end face, and the other end is resisted against thrust block end face, when clamping plate is clamping tiltedly
When being clamped under the effect of carving to die plate insert is mobile, the clamping plate drives connecting screw and restoring board synchronizing moving, and multiple
Position plate compression reseting spring, when clamp tiltedly carve cancel to the effect of clamping plate after, the clamping plate under the action of reset spring,
It is mobile to the direction far from die plate insert.
Loading hatch frame molding press device of the present invention, the horizontal hemmer include lateral flanging die and
Spreading is tiltedly carved, and the transverse direction flanging die is spliced by more valves, is provided in the middle part of the lateral flanging die oblique with spreading
It carves inclined-plane and cooperates hole of rising, the spreading, which is tiltedly carved, to be fixedly connected on cope plate, and the spreading, which is tiltedly carved to move down, is converted into lateral flange
Every valve of punch-pin is displaced outwardly in the horizontal direction, and the lateral flanging die of more valve structures is displaced outwardly mouthful frame plate that effects shipment
Upper edge turns down outward.
Loading hatch frame molding press device of the present invention forms and freights in the periphery of the lateral flanging die
The horizontal flange groove of mouth frame plate upper edge corresponding matching, the level are turned over all over the arc-shaped structure of groove.
Loading hatch frame molding press device of the present invention is provided with flanging die on the lateral flanging die and answers
Position mechanism, the flanging die resetting-mechanism include that the mounting groove of lateral flanging die bottom is arranged in and is arranged in mounting groove
Interior tension spring, the tension spring link together each valve structure of lateral flanging die, when the spreading tiltedly carve not with transverse direction
When the hole of rising of flanging die contacts, each valve structure of the transverse direction flanging die is in contraction state, institute under tension spring effect
The periphery for stating lateral flanging die does not contact with loading hatch frame plate upper edge inner side end or just contacts, when described
When at the hole of rising of the lower lateral flanging die of the spreading effect of tiltedly carving, each valve of the transverse direction flanging die rises outward in the horizontal direction
It opens, turns down loading hatch frame plate upper edge outward.
Loading hatch frame molding press device of the present invention forms vertically in the lower end surface of the vertical flanging die
Flange groove forms flange boss vertical with vertical flange groove corresponding matching in the die plate insert upper surface, described
The arc-shaped structure of vertical flange groove.
Loading hatch frame molding press device of the present invention, the clamping, which is tiltedly carved, cooperates mouthful side that effects shipment with clamping plate
The position of frame sheet material clamping, the spreading tiltedly carve with lateral flanging die cooperation effect shipment mouthful frame plate upper edge to
The position of outer fold and the cooperation of vertical flanging die and die plate insert effect shipment mouthful turned-out folding part of frame plate point downwards
The position of fold has that certain altitude is poor, i.e., first effect shipment a mouthful clamping for frame plate, then mouthful frame plate upper end that effects shipment
Edge part turns down outward, finally completes being turned over downwards for the turned-out folding part of loading hatch frame plate point.
Loading hatch frame molding press device of the present invention is symmetrically provided with guide post in the upper mold board ends,
The guide sleeve with guide post corresponding matching is provided in the lower template.
Loading hatch frame molding press device of the present invention, the vertical flanging die, clamping tiltedly carve, spreading tiltedly carve with
And guide post is assembled on cope plate and forms upper mold composition；The die plate insert, thrust block and guide sleeve are assembled in lower template,
And clamping plate, restoring board, reset spring and connecting screw are assembled in lower template by thrust block, the transverse direction flanging die is logical
It crosses clamping plate to be assembled in lower template, lower die composition is collectively formed.
The present invention can realize the clamping to loading hatch frame plate by the cooperation of clamping device and die plate insert, and lead to
Turning over twice for loading hatch frame plate is successively realized in the cooperation for crossing horizontal hemmer and vertical flanging die and die plate insert
Side, so that direct swaging goes out finished product in the case where not generating extra clout, with high production efficiency and low excellent of manufacturing cost
Point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of loading hatch frame produced by the present invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of clamping device in the present invention.
Fig. 4 is the structural schematic diagram of horizontal hemmer in the present invention.
Fig. 5 is the structural schematic diagram that upper mold forms in the present invention.
Fig. 6 is the structural schematic diagram that lower die forms in the present invention.
Marked in the figure: 1 is cope plate, 2 be lower template, and 3 be vertical flanging die, and 3a is vertical flange groove, and 4 be cavity plate
Insert, 4a are vertical flange boss, and 5 be clamping device, and 5a is clamping plate, and 5b is to clamp tiltedly to carve, and 5c is restoring board, and 5d is to reset
Spring, 5e are connecting screw, and 5f is thrust block, and 6 be horizontal hemmer, and 6a is lateral flanging die, and 6b is that spreading is tiltedly carved, 6c
It turns over for level all over groove, 6d is tension spring, and 7 be loading hatch frame, and 8 be guide post, and 9 be guide sleeve.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The technology of the present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not used to limit invention.
As shown in Fig. 2, a kind of loading hatch frame molding press device, including cope plate 1 and lower template 2, on the cope plate 1
It is provided with vertical flanging die 3, die plate insert 4 and clamping device 5, the die plate insert are provided in the lower template 2
The benchmark and form tracer that loading hatch lateral frame board anticipates position, flange, the clamping device 5 cooperates with die plate insert 4, for pair
Loading hatch frame plate is clamped or unclamps, and is provided with above the clamping device 5 for loading hatch frame plate
End edge edge carries out the horizontal hemmer 6 of flange, during 7 die mould of loading hatch frame, 1 downlink of cope plate,
By clamping device 5 by loading hatch frame sheet material clamping, the cope plate 1 is continued traveling downwardly, and makes to freight by horizontal hemmer 6
Mouth frame plate upper edge turns down outward, and the cope plate 1 continues traveling downwardly, and passes through vertical flanging die 3 and die plate insert 4
Cooperation, the outside folding portion in loading hatch frame plate upper end point is turned over downwards.
As shown in figure 3, the clamping device 5 includes clamping plate 5a, clamps and tiltedly carve 5b and clamping plate resetting-mechanism, it is described
The inner face cooperation for clamping end face and die plate insert 4 of clamping plate 5a, forms the arc knot to match with loading hatch frame shape
Structure, the clamping are tiltedly carved 5b and are fixedly connected on cope plate 1, and the clamping tiltedly carves and is provided with mutual cooperation on 5b and clamping plate 5a
Inclined-plane, the clamping tiltedly carves moving down for 5b and is converted into the clamping plate 5a clamping force mobile to die plate insert 4, i.e., will using inclined-plane
The vertical movement of two components is converted to horizontal movement, and after the loading hatch frame 7 completes die mould, the clamping plate 5a passes through
Clamping plate resetting-mechanism resets, i.e., the described clamping plate resetting-mechanism drives clamping plate 5a mobile to the direction far from die plate insert 4.
Wherein, the clamping plate resetting-mechanism includes restoring board 5c, reset spring 5d, connecting screw 5e and thrust block
5f, the thrust block 5f are fixedly connected in lower template 2, and the one end the connecting screw 5e is connect with restoring board 5c, the other end
After sequentially passing through reset spring 5d and thrust block 5f, it is connect with clamping plate 5a, the reset spring 5d is socketed in connecting screw 5e
On, the one end the reset spring 5d is resisted against the end face restoring board 5c, and the other end is resisted against the end face thrust block 5f, the thrust block
For balancing the unilateral stress for clamping and tiltedly carving, when clamping plate 5a is pressed from both sides in the case where 5b effect is tiltedly carved in clamping to the movement of die plate insert 4
When tight, the clamping plate 5a drives connecting screw 5e and restoring board 5c synchronizing moving, and restoring board 5c compression reseting spring 5d, when
It clamps after tiltedly carving 5b cancellation to the effect of clamping plate 5a, the clamping plate 5a is under the action of reset spring 5d, to far from cavity plate
The direction of insert 4 is mobile.
As shown in figure 4, the horizontal hemmer 6 includes that transverse direction flanging die 6a and spreading tiltedly carve 6b, in the cross
The horizontal flange groove 6c with loading hatch frame plate upper edge corresponding matching, institute are formed to the periphery of flanging die 6a
The level of stating is turned over all over the arc-shaped structure of groove 6c, and the transverse direction flanging die 6a is spliced by more valves, in the present embodiment, described
Lateral flanging die is divided into six valves, is provided in the middle part of the lateral flanging die 6a and tiltedly carves the cooperation of the inclined-plane 6b with spreading and rise hole,
The spreading is tiltedly carved 6b and is fixedly connected on cope plate 1, and the spreading, which is tiltedly carved 6b and moved down, is converted into the every of lateral flanging die 6a
Valve is displaced outwardly in the horizontal direction, and the lateral flanging die 6a of more valve structures is displaced outwardly mouthful frame plate upper end side that effects shipment
Edge turns down outward, that is, the first time flange for mouthful frame plate that effects shipment.
Wherein, it is provided with flanging die resetting-mechanism on the lateral flanging die 6a, the flanging die resets machine
Structure includes the mounting groove that the bottom lateral flanging die 6a is arranged in and the tension spring 6d, the tension spring 6d that are arranged in mounting groove will
Each valve structure of lateral flanging die 6a links together, when the spreading tiltedly carves rise hole of the 6b not with lateral flanging die 6a
When contact, each valve structure of the transverse direction flanging die 6a is in contraction state, the transverse direction flange under tension spring 6d effect
The periphery of punch-pin 6a does not contact with loading hatch frame plate upper edge inner side end or just contacts, when the spreading is tiltedly carved
When at the hole of rising of the lower lateral flanging die 6a of 6b effect, each valve of the transverse direction flanging die 6a outside spreading in the horizontal direction,
Turn down loading hatch frame plate upper edge outward.
As it can be seen in figures 5 and 6, vertical flange groove 3a is formed in the lower end surface of the vertical flanging die 3, described recessed
4 upper surface of mould insert forms flange boss 4a vertical with vertical flange groove 3a corresponding matching, the vertical flange groove
The arc-shaped structure of 3a realizes second of flange to loading hatch frame plate by vertical flanging die；5b is tiltedly carved in the clamping
Cooperate mouthful position for frame sheet material clamping that effects shipment, the spreading tiltedly to carve 6b and transverse direction flanging die 6a with clamping plate 5a to cooperate
It effects shipment position that mouthful frame plate upper edge turns down outward and vertical flanging die 3 has cooperated with die plate insert 4
Dividing the position being turned over downwards to have at the turned-out folding part of loading hatch frame plate, certain altitude is poor, i.e., first effect shipment a mouthful frame plate
Clamping, then mouthful frame plate upper edge that effects shipment turns down outward, finally completes the turned-out folding of loading hatch frame plate
Partial is turned over downwards.
Wherein, it is symmetrically provided with guide post 8 at 1 both ends of cope plate, is provided in the lower template 2 and guide post 8
The guide sleeve 9 of corresponding matching；The vertical flanging die 3 clamps and tiltedly carves that 5b, spreading tiltedly carve 6b and guide post 8 is assembled in upper mold
Upper mold composition is formed on plate 1；The die plate insert 4, thrust block 5f and guide sleeve 9 are assembled in lower template 2, and clamping plate 5a,
Restoring board 5c, reset spring 5d and connecting screw 5e are assembled in lower template 2 by thrust block 5f, the transverse direction flanging die 6a
It is assembled in lower template 2 by clamping plate 5a, lower die composition is collectively formed.
The course of work of the invention is: the loading hatch frame plate after a) will be round as a ball is placed in the arc of die plate insert, will
Loading hatch frame plate lower part is positioned, and is ready for swaging；B) upper mold form downlink, clamp tiltedly carve push clamping plate to
Right sliding makes clamping plate together with die plate insert by loading hatch frame sheet material clamping；C) upper mold composition continues traveling downwardly, and spreading is tiltedly carved
Loading hatch frame plate upper edge is turned up, realizes 90 ° of flange by the lateral flanging die that spreading is made of six valves；D) on
Mould composition continues traveling downwardly, and by vertical flanging die realization loading hatch frame plate valgus point to lower flange, realizes 180 °
Flange forms finished product；E) upper mold forms uplink, and vertical flanging die, spreading, which are tiltedly carved and clamp tiltedly to carve, is successively detached from lower die composition,
Lateral flanging die and clamping plate also successively reset simultaneously, complete a swaging.
The present invention by the mould structure of said structure design, realize with set of device complete originally to need two covering devices,
The work that overturning process could be completed twice.The device utilizes and tiltedly carves the level that the vertical movement of press machine is transformed into sliding block
Movement, realize clamping to plate and flange, while by clamping is tiltedly carved, spreading is tiltedly carved, vertical flanging die difference in height
Control, realization first clamp and postpone first time flange after a certain period of time, and first time flange postpones second of flange after a certain period of time,
Finally realize that a swaging goes out finished product, has the characteristics that high production efficiency and manufacturing cost is low.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of loading hatch frame molding press device, including cope plate (1) and lower template (2), it is characterised in that: in the cope plate
(1) it is provided with vertical flanging die (3) on, die plate insert (4) and clamping device (5) are provided on the lower template (2),
The clamping device (5) and die plate insert (4) cooperate, for loading hatch frame plate to be clamped or unclamped, in the folder
The horizontal hemmer (6) for carrying out flange to loading hatch frame plate upper edge is provided with above tight device (5),
During loading hatch frame (7) die mould, cope plate (1) downlink, by clamping device (5) by loading hatch frame plate
It clamps, the cope plate (1) continues traveling downwardly, and keeps loading hatch frame plate upper edge outside by horizontal hemmer (6)
Fold, the cope plate (1) continues traveling downwardly, by the cooperation of vertical flanging die (3) and die plate insert (4), to loading hatch side
The outside folding portion in deckle board material upper end point is turned over downwards.
2. loading hatch frame molding press device according to claim 1, it is characterised in that: the clamping device (5) includes folder
Tight plate (5a) clamps and tiltedly carves (5b) and clamping plate resetting-mechanism, the clamping end face and die plate insert (4) of the clamping plate (5a)
Inner face cooperation, form the arcuate structure to match with loading hatch frame shape, the clamping is tiltedly carved (5b) and is fixedly connected on
On cope plate (1), the clamping tiltedly carves and is provided with mutually matched inclined-plane on (5b) and clamping plate (5a), and the clamping is tiltedly carved
Moving down for (5b) is converted into clamping plate (5a) clamping force mobile to die plate insert (4), when the loading hatch frame (7) completes to press
After type, the clamping plate (5a) is resetted by clamping plate resetting-mechanism, i.e., the described clamping plate resetting-mechanism drives clamping plate (5a)
It is mobile to the direction far from die plate insert (4).
3. loading hatch frame molding press device according to claim 2, it is characterised in that: the clamping plate resetting-mechanism includes
Restoring board (5c), reset spring (5d), connecting screw (5e) and thrust block (5f), the thrust block (5f) are fixedly connected on down
In template (2), described connecting screw one end (5e) is connect with restoring board (5c), the other end sequentially pass through reset spring (5d) with
It after thrust block (5f), is connect with clamping plate (5a), the reset spring (5d) is socketed on connecting screw (5e), the reset bullet
The one end spring (5d) is resisted against the end face restoring board (5c), and the other end is resisted against the end face thrust block (5f), when clamping plate (5a) is pressing from both sides
Tightly tiltedly carve when being clamped under (5b) effect to die plate insert (4) are mobile, the clamping plate (5a) drive connecting screw (5e) and
Restoring board (5c) synchronizing moving, and restoring board (5c) compression reseting spring (5d) tiltedly carve (5b) cancellation to clamping plate when clamping
After the effect of (5a), the clamping plate (5a) is moved under the action of reset spring (5d) to the direction far from die plate insert (4)
It is dynamic.
4. loading hatch frame molding press device according to claim 2, it is characterised in that: horizontal hemmer (6) packet
It includes lateral flanging die (6a) and spreading is tiltedly carved (6b), the transverse direction flanging die (6a) is spliced by more valves, described
It is provided in the middle part of lateral flanging die (6a) and tiltedly carves the inclined-plane (6b) cooperation with spreading and rise hole, the spreading is tiltedly carved (6b) and is fixedly connected
On cope plate (1), the spreading tiltedly carve (6b) move down be converted into lateral flanging die (6a) every valve it is outside in the horizontal direction
Mobile, the lateral flanging die (6a) of more valve structures is displaced outwardly mouthful frame plate upper edge that effects shipment and turns down outward.
5. loading hatch frame molding press device according to claim 4, it is characterised in that: in the lateral flanging die (6a)
Periphery form the horizontal flange groove (6c) with loading hatch frame plate upper edge corresponding matching, the level is turned over time
Groove (6c) arc-shaped structure.
6. loading hatch frame molding press device according to claim 4, it is characterised in that: in the lateral flanging die (6a)
On be provided with flanging die resetting-mechanism, the flanging die resetting-mechanism includes being arranged in the bottom lateral flanging die (6a)
Mounting groove and the tension spring being arranged in mounting groove (6d), the tension spring (6d) is by each valve structure of lateral flanging die (6a)
It links together, when the spreading, which tiltedly carves (6b), not to be contacted with the hole of rising of lateral flanging die (6a), the transverse direction flange is convex
Each valve structure of mould (6a) is in contraction state, the periphery of the transverse direction flanging die (6a) and dress under tension spring (6d) effect
Goods mouth frame plate upper edge inner side end is not contacted or is just contacted, and when the spreading is tiltedly carved, (6b) effect is lower laterally to be turned over
When at the hole of rising of side punch-pin (6a), each valve outside spreading in the horizontal direction of the transverse direction flanging die (6a) makes loading hatch side
Deckle board material upper edge turns down outward.
7. loading hatch frame molding press device according to claim 4, it is characterised in that: in the vertical flanging die (3)
Lower end surface form vertical flange groove (3a), formed and vertical flange groove in the die plate insert (4) upper surface
The vertical flange boss (4a) of (3a) corresponding matching, the arc-shaped structure of the vertical flange groove (3a).
8. loading hatch frame molding press device according to claim 7, it is characterised in that: the clamping is tiltedly carved (5b) and clamped
Plate (5a) cooperates mouthful position for frame sheet material clamping that effects shipment, the spreading tiltedly to carve (6b) and lateral flanging die (6a) cooperation
It effects shipment position that mouthful frame plate upper edge turns down outward and vertical flanging die (3) is matched with die plate insert (4)
Closing the position that mouthful turned-out folding part of frame plate that effects shipment point is turned over downwards has that certain altitude is poor, i.e., first effect shipment a mouthful frame
The clamping of plate, then mouthful frame plate upper edge that effects shipment turn down outward, and it is outside to finally complete loading hatch frame plate
Fold part is turned over downwards.
9. loading hatch frame molding press device according to claim 8, it is characterised in that: at the cope plate (1) both ends pair
It is provided with guide post (8) with claiming, is provided on the lower template (2) and the guide sleeve (9) of guide post (8) corresponding matching.
10. loading hatch frame molding press device according to claim 9, it is characterised in that: the vertical flanging die (3),
(5b) is tiltedly carved in clamping, spreading tiltedly carves (6b) and guide post (8) is assembled on cope plate (1) and forms upper mold composition；The cavity plate
Insert (4), thrust block (5f) and guide sleeve (9) are assembled on lower template (2), and clamping plate (5a), restoring board (5c), reset bullet
Spring (5d) and connecting screw (5e) are assembled on lower template (2) by thrust block (5f), and the transverse direction flanging die (6a) passes through
Clamping plate (5a) is assembled on lower template (2), and lower die composition is collectively formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030988.0A CN109175116B (en) | 2018-09-05 | 2018-09-05 | Dress goods mouth frame die mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030988.0A CN109175116B (en) | 2018-09-05 | 2018-09-05 | Dress goods mouth frame die mould device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109175116A true CN109175116A (en) | 2019-01-11 |
| CN109175116B CN109175116B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811030988.0A Active CN109175116B (en) | 2018-09-05 | 2018-09-05 | Dress goods mouth frame die mould device |
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| CN (1) | CN109175116B (en) |
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