CN217617290U - Thick plate side punching die - Google Patents

Thick plate side punching die Download PDF

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Publication number
CN217617290U
CN217617290U CN202221680053.9U CN202221680053U CN217617290U CN 217617290 U CN217617290 U CN 217617290U CN 202221680053 U CN202221680053 U CN 202221680053U CN 217617290 U CN217617290 U CN 217617290U
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China
Prior art keywords
plate
lower die
lower bolster
die plate
sliding block
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CN202221680053.9U
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Chinese (zh)
Inventor
熊意军
王传军
张贝
谭云海
梅满意
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Wuhan Junming Mould Co ltd
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Wuhan Junming Mould Co ltd
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Priority to CN202221680053.9U priority Critical patent/CN217617290U/en
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Abstract

The utility model discloses a thick plate side blow mould, including the lower bolster, the lower bolster sets up on lower bolster supporting component, locating component is on lower bolster supporting component under the lower bolster both ends set up, set up the side blow drift about the lower bolster on both ends respectively, the side blow drift is other to set up the side blow splint respectively, the side blow splint set up respectively on the drive block, the drive block sets up on drive block installation component, drive block installation component sets up respectively on the lower bolster supporting component on both ends of controlling, set up the edge of a knife on the lower bolster and go into the son, the lower bolster top sets up the cope match-plate pattern, set up the drift on the cope match-plate pattern, set up respectively on the cope match-plate pattern and take off the material dog, the utility model discloses a lower bolster sets up drive block and drive block installation component cooperation cope match-plate pattern to one side and carves the slotting tool and be convenient for side blow processing to the thick plate, satisfy the side blow processing demand, will carry on the thick plate, the lower bolster spacing through lower locating component cooperation upper locating component, guarantee the machining precision.

Description

Thick plate side punching die
Technical Field
The utility model relates to the technical field of mold, concretely relates to thick plate side blow mould.
Background
The stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die), wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, and the stamping die has wide application field, and an outer thick plate needs to be bent and stamped into an arc-shaped design in the stamping process of the outer thick plate of the rear top cover of an automobile.
Most stamping die, the structure is too single now, generally adopts last mould and bed die to the direct punching press of thick plate, and in stamping process, because thick plate both sides side does not have spacingly, adds man-hour to the thick plate side, causes the punching press finished product unqualified, can't satisfy the processing to the thick plate side blow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's is not enough, and provide a thick plate side blow mould, including the lower bolster, the lower bolster sets up on lower bolster supporting component, locating component is on lower bolster supporting component under the lower bolster both ends set up, set up the side blow drift about the lower bolster on both ends respectively, the side blow drift is other to set up the side blow splint respectively, the side blow splint set up respectively on the drive block, the drive block sets up on drive block installation component, drive block installation component sets up respectively on the lower bolster supporting component about both ends, set up the edge of a knife income son on the lower bolster, the lower bolster top sets up the cope match-plate pattern, set up the drift on the cope match-plate pattern, set up respectively on the cope match-plate pattern both ends and take off the material dog, the cope match-plate pattern is kept away from lower bolster one end and is set up the cope match-plate pattern supporting component, the cope match-plate pattern supporting component both ends set up the slotting tool to one side respectively, carve the slotting tool both ends to one side and set up locating component respectively.
As the preferred, the lower template supporting component includes the die holder, and the die holder sets up in the lower bolster bottom, sets up a plurality of foot pads under the die holder, sets up the bottom plate under the foot pad.
Preferably, the lower positioning assembly comprises lower limiting blocks, the lower limiting blocks are arranged on four corners of the lower die base, lower guide pillars are arranged beside the lower limiting blocks, and stripper plate balance columns are arranged on the periphery of the lower die plate and on the lower die base.
Preferably, the upper template supporting assembly comprises an upper die base, the upper die base is arranged at one end, far away from the lower template, of the upper clamping plate, the upper positioning assembly comprises an upper limiting block, the upper limiting block is arranged on four corners of the upper die base, an upper guide sleeve is arranged beside the upper limiting block, a plurality of equal-height sleeves are arranged on the upper template, and the equal-height sleeves are arranged beside two ends of the stripping stop block.
Preferably, the driving block mounting assembly comprises a sliding block, the sliding block is arranged at two ends of the upper die base, the driving block is arranged on the sliding block, a sliding block pressing plate is arranged above the sliding block, one end, away from each other, of each of the left sliding block pressing plate and the right sliding block pressing plate is provided with an inclined wedge baffle, one end of the sliding block is provided with a reset spring and connected with the upper die base, and the driving block is hinged with a reset drag hook.
The utility model has the advantages that: structural design is reasonable, sets up the drive block and cooperates the cope match-plate pattern to set up and carve the slotting tool to one side through the lower bolster and is convenient for carry out the side blow processing to the thick plate, satisfies thick plate side blow processing demand, and it will carry on spacingly to thick plate, cope match-plate pattern, lower bolster to cooperate the locating component through lower locating component, guarantees the machining precision.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic perspective view of the upper die plate and the upper die plate support assembly of the present invention;
FIG. 4 is a schematic front view of the structure of FIG. 3;
FIG. 5 is a schematic perspective view of the lower and middle templates and the lower template support assembly of the present invention;
fig. 6 is a schematic front view of the structure of fig. 5.
In the figure: 1. a lower supporting plate; 2. a lower pad leg; 3. a lower die holder; 4. a lower template; 5. a knife edge insert; 6. side punching a punch; 7. laterally punching a clamping plate; 8. a drive block; 9. an inclined wedge baffle; 10. a slide block pressing plate; 11. resetting the draw hook; 12. a stripper plate balancing column; 13. a lower limiting block; 14. a lower guide post; 15. mounting a template; 16. a punch; 17. a material stripping stop block; 18. a contour sleeve; 19. an upper splint; 20. an upper die holder; 21. a slanting wedge slotting tool; 22. an upper guide sleeve; 23. and an upper limit block.
Detailed Description
Any feature disclosed in this specification may be replaced by alternative features serving an equivalent or similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like, are to be interpreted broadly, such as "connected", which may be a fixed connection, welded, riveted, bonded, and the like, or a detachable connection, a threaded connection, a keyed connection, a pinned connection, and the like, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The thick plate side punching die shown in fig. 1-6 comprises a lower die plate 4, the lower die plate 4 is arranged on a lower die plate supporting assembly, lower positioning assemblies are arranged at two ends of the lower die plate 4 and are arranged on the lower die plate supporting assembly, side punching punches 6 are respectively arranged at the left end and the right end of the lower die plate 4, side punching clamping plates 7 are respectively arranged beside the side punching punches 6, the side punching clamping plates 7 are respectively arranged on a driving block 8, the driving block 8 is arranged on a driving block mounting assembly, the driving block mounting assembly is respectively arranged at the left end and the right end of the lower die plate supporting assembly, a knife edge insert 5 is arranged on the lower die plate 4, an upper die plate 15 is arranged above the lower die plate 4, punches 16 are arranged on the upper die plate 15, stripping stop blocks 17 are respectively arranged at two ends of the upper die plate 15, an upper clamping plate 19 is arranged at one end of the upper die plate 15, which is far away from the lower die plate 4, the upper clamping plate 19 is arranged on the upper die plate supporting assembly, oblique cutting inserts 21 are respectively arranged at two ends of the upper die plate supporting assembly, and positioning assemblies are respectively arranged at two ends of the oblique cutting inserts 21. It should be noted that, the setting of going up locating component cooperation lower locating component will improve the stability of lower bolster 4 and cope match-plate pattern 15, guarantees its processingquality, and the setting of cope match-plate pattern supporting component and lower bolster supporting component will be convenient for install, dismantle lower bolster 4 and cope match-plate pattern 15 on the punch press, can change required template according to the demand.
Particularly, lower bolster supporting component includes die holder 3, and die holder 3 sets up in 4 bottom ends of lower bolster, sets up a plurality of lower bolster feet 2 under the die holder 3, and lower bolster foot 2 sets up bottom plate 1. It should be noted that lifting lugs are arranged at two ends of the lower die holder 3, so that the lower die holder can be lifted and carried to a required working position conveniently.
Particularly, lower locating component includes stopper 13 down, and stopper 13 sets up on lower die holder 3 four corners down, and the other guide pillar 14 that sets up of stopper 13 down sets up down, and lower bolster 4 sets up all around and takes off flitch equilibrium post 12 on lower die holder 3. It should be noted that the stripper plate balance post 12 is provided to facilitate the product to be separated from the lower die plate 4 when the stamping is completed.
Particularly, cope match-plate pattern supporting component includes upper die base 20, and upper die base 20 is located punch holder 19 and is kept away from 4 one end of lower bolster, goes up locating component and includes last stopper 23, goes up stopper 23 and sets up on upper die base 20 four corners, goes up the other upper guide bush 22 that sets up of stopper 23, sets up the equal-height sleeve 18 of a plurality of on the cope match-plate pattern 15, and equal-height sleeve 18 sets up by taking off material dog 17 both ends. It should be noted that, the upper positioning component and the lower positioning component are correspondingly arranged in an up-and-down matching manner.
Particularly, drive block installation component includes the slider, and the slider sets up on 3 both ends of upper die base, sets up drive block 8 on the slider, and the slider top sets up slider clamp plate 10, and two slider clamp plates 10 keep away from one end each other and set up and carve baffle 9 to one side about, and the slider is served and is set up reset spring and be connected with upper die base 3, and the articulated drag hook that resets that sets up on the drive block 8. It should be noted that the driving block 8, in cooperation with the inclined wedge slotting tool 21, can slide left and right on the upper die base 3 to perform the side punching process.
The working principle of the specific implementation mode is as follows: the lower template 4 and the upper template 15 are installed on a punch press, then a thick plate product is placed on the lower template 4, the upper template 15 is driven to descend and press downwards through the work of the punch press, so that the inclined wedge slotting tool 21 descends to drive the driving block 8 to move inwards along with the inclined wedge slotting tool, the side edge of the thick plate is subjected to punching by the side punching head 6, the punching head 16 is matched with the knife edge insert 5 to perform punching, after punching is completed, the upper template 15 ascends, the driving block 8 moves outwards through the reset spring to reset, when the driving block 8 fails to automatically reset, the driving block 8 can be pulled to reset through the reset drag hook 11, the lower template 4 and the upper template 15 are prevented from being damaged when the inclined wedge slotting tool 21 descends, the upper guide sleeve 22 is slidably sleeved on the lower guide pillar 14 in the descending process of the upper template 15, the upper limiting block 23 is abutted to the lower limiting block 13, and the limiting and guiding effect is achieved.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims (5)

1. The utility model provides a thick plate side blow mould which characterized in that: the lower die plate comprises a lower die plate, the lower die plate is arranged on a lower die plate supporting assembly, the two ends of the lower die plate are provided with lower positioning assemblies which are arranged on the lower die plate supporting assembly, side punching punches are arranged at the left end and the right end of the lower die plate respectively, side punching clamping plates are arranged beside the side punching punches respectively and are arranged on a driving block respectively, the driving block is arranged on a driving block mounting assembly, the driving block mounting assembly is arranged at the left end and the right end of the lower die plate supporting assembly respectively, a knife edge insert is arranged on the lower die plate, an upper die plate is arranged above the lower die plate, punches are arranged on the upper die plate, stripping stop blocks are arranged at the two ends of the upper die plate respectively, the upper die plate is far away from one end of the lower die plate and is provided with an upper clamping plate, the upper clamping plate is arranged on the upper die plate supporting assembly, oblique wedge inserters are arranged at the two ends of the upper die plate supporting assembly respectively, and positioning assemblies are arranged at the two ends of the oblique wedge inserters respectively.
2. The thick plate side punching die according to claim 1, wherein: the lower template supporting assembly comprises a lower die base, the lower die base is arranged at the bottom end of the lower template, a plurality of lower pad feet are arranged below the lower die base, and lower supporting plates are arranged below the lower pad feet.
3. The thick plate side punching die according to claim 2, wherein: the lower positioning assembly comprises lower limiting blocks, the lower limiting blocks are arranged on four corners of the lower die base, lower guide pillars are arranged beside the lower limiting blocks, and stripper plate balance columns are arranged on the periphery of the lower die plate and are arranged on the lower die base.
4. The thick plate side punching die according to claim 1, wherein: the upper template supporting assembly comprises an upper die base, the upper die base is arranged at one end, far away from the lower template, of the upper clamping plate, the upper positioning assembly comprises an upper limiting block, the upper limiting block is arranged on four corners of the upper die base, an upper guide sleeve is arranged beside the upper limiting block, a plurality of equal-height sleeves are arranged on the upper template, and the equal-height sleeves are arranged beside two ends of the stripping stop block.
5. The plank side-punching die of claim 4, wherein: the driving block installation component comprises a sliding block, the sliding block is arranged at two ends of the upper die base, the driving block is arranged on the sliding block, a sliding block pressing plate is arranged above the sliding block, the left side and the right side of the sliding block pressing plate are two, one end of the sliding block pressing plate, which is far away from each other, is provided with an inclined wedge baffle, one end of the sliding block is provided with a reset spring, the sliding block is connected with the upper die base, and the driving block is hinged to a reset drag hook.
CN202221680053.9U 2022-06-30 2022-06-30 Thick plate side punching die Active CN217617290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221680053.9U CN217617290U (en) 2022-06-30 2022-06-30 Thick plate side punching die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221680053.9U CN217617290U (en) 2022-06-30 2022-06-30 Thick plate side punching die

Publications (1)

Publication Number Publication Date
CN217617290U true CN217617290U (en) 2022-10-21

Family

ID=83631500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221680053.9U Active CN217617290U (en) 2022-06-30 2022-06-30 Thick plate side punching die

Country Status (1)

Country Link
CN (1) CN217617290U (en)

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