CN210702068U - Stamping die for inner door plate of crane driver door - Google Patents

Stamping die for inner door plate of crane driver door Download PDF

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Publication number
CN210702068U
CN210702068U CN201921501256.5U CN201921501256U CN210702068U CN 210702068 U CN210702068 U CN 210702068U CN 201921501256 U CN201921501256 U CN 201921501256U CN 210702068 U CN210702068 U CN 210702068U
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CN
China
Prior art keywords
plate
limiting
die
lower die
stamping
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.)
Expired - Fee Related
Application number
CN201921501256.5U
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Chinese (zh)
Inventor
赵磊
李烨
仇正龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Wanshida Metal Products Co ltd
Original Assignee
Yangzhou Wanshida Metal Products Co ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Yangzhou Wanshida Metal Products Co ltd filed Critical Yangzhou Wanshida Metal Products Co ltd
Priority to CN201921501256.5U priority Critical patent/CN210702068U/en
Application granted granted Critical
Publication of CN210702068U publication Critical patent/CN210702068U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a stamping die for a door panel in a crane driver door, which comprises a bottom plate, a lower die fixing plate, an upper die fixing plate, a top plate, an upper die plate, a lower die plate, a hydraulic cylinder, a limiting plate, a stamping plate, a limiting rod, a forming plate, a limiting spring and a slider, wherein the lower die fixing plate is fixed at the top of the bottom plate, the lower die plate is fixed at the top of the lower die fixing plate, the hydraulic cylinders are symmetrically fixed at two ends of the lower die fixing plate at the top of the bottom plate, the top plate is arranged above the bottom plate, the end part of an output shaft of the hydraulic cylinder is fixedly connected with the bottom of the top plate, the limiting plate is pushed by the limiting spring to move upwards, the limiting rod at the lower part drives the door panel to be separated from the forming plate to move out of a die slot, the limiting rod at the upper part drives the door, the protection of the formed door plate is increased, and the working efficiency is improved.

Description

Stamping die for inner door plate of crane driver door
Technical Field
The utility model relates to a stamping die specifically is a stamping die for door plant in loop wheel machine driver door, belongs to loop wheel machine application technical field.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
The present patent is granted No. for CN103447413B a multichannel stamping die, this multichannel stamping die, it can not produce the multichannel stamping die of rubbish phenomenon to mainly provide one kind, save people's clearance time, however, this multichannel stamping die can't carry out quick material loading fixed to stamping die, when the mould is in practice, the processing object glues easily on die cavity or punching press board simultaneously, cause the damage of article, for this reason, we provide a stamping die who is used for the interior door plant of loop wheel machine driver door.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at is just in the setting through limiting plate and gag lever post, place the die cavity with the door plant material directly over, the cooperation of pneumatic cylinder and punching press board, carry out stamping forming to the door plant, it is difficult to realize carrying out the fixed problem of quick material loading to stamping die to solve prior art center, promote limiting plate upward movement through spacing spring, the gag lever post that is located the below drives the door plant and breaks away from the profiled sheeting and moves out the die cavity, the gag lever post that is located the top drives the door plant and breaks away from the punching press board, the downstream, make door plant and profiled sheeting and punching press board all contactless, solve among the prior art that profiled door plant and punching press board and profiled sheeting glue and be difficult to the problem of taking out.
The utility model solves the technical problems that:
(1) how to limit the placed door plate material right above the die cavity through the arrangement of the limiting plate and the limiting rod, and performing punch forming on the door plate under the action of the hydraulic cylinder and the punching plate so as to solve the problem that the center in the prior art is difficult to perform quick feeding and fixing on a punching die;
(2) how to promote limiting plate upward movement through spacing spring for the gag lever post that is located the below drives the door plant and breaks away from the profiled sheeting motion and goes out the die cavity, and the gag lever post that is located the top simultaneously prevents that the door plant from gluing with the punching press board and glues, realizes that door plant and profiled sheeting and stamping board all contactless, solves among the prior art profiled door plant and glues with punching press board and profiled sheeting and glue and be difficult to the problem of taking out.
The purpose of the utility model can be realized by the following technical scheme: a stamping die for an inner door plate of a crane driver door comprises a bottom plate, a lower die fixing plate, an upper die fixing plate, a top plate, an upper die plate, a lower die plate, a hydraulic cylinder, a limiting plate, a stamping plate, a limiting rod, a forming plate, a limiting spring and a sliding block, wherein the lower die fixing plate is fixed at the top of the bottom plate, the lower die plate is fixed at the top of the lower die fixing plate, the hydraulic cylinders are symmetrically fixed at two ends of the bottom plate, which are positioned at the lower die fixing plate, of the top of the bottom plate, the top plate is arranged above the bottom plate, the end part of an output shaft of the hydraulic cylinder is fixedly connected with the bottom of the top plate, the upper die fixing plate is;
the die comprises an upper die plate, a lower die plate, a forming plate, limiting plates, limiting rods and a limiting plate, wherein the upper die plate is provided with an upper die plate and a lower die plate;
the upper die plate is fixed with the punching press board in the bottom, the equal symmetry in punching press board and profiled sheeting both ends has seted up the adjustment tank, the adjustment tank of punching press board bottom sets up with the adjustment tank symmetry at profiled sheeting top, the gag lever post is mutually supported with the adjustment tank.
The utility model discloses a further technological improvement lies in: the limiting groove is internally symmetrically provided with sliding grooves, sliding blocks are symmetrically fixed on two sides of the limiting plate, and the sliding blocks are connected in the sliding grooves in a sliding mode.
The utility model discloses a further technological improvement lies in: a lower die base plate is installed between the lower die fixing plate and the lower die plate, and an upper die base plate is fixed between the upper die fixing plate and the upper die plate.
The utility model discloses a further technological improvement lies in: the forming plate is arranged in a concave shape, and the stamping plate is arranged in a convex shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the door plate is placed between two symmetrically arranged limiting plates, the limiting rod positioned below forms a supporting force for the door plate, when the hydraulic cylinder drives the top plate to move downwards, the limiting rod positioned above enters into the adjusting groove at the bottom of the punching plate, when the limiting rod positioned above contacts with the punching plate, the punching plate pushes the limiting plate and the door plate to move like a die groove, the limiting plate compresses the limiting spring, the limiting rod positioned below enters into the adjusting groove at the top of the forming plate, so that the door plate moves to the top of the forming plate, the punching plate continues to push the limiting plate to move downwards, finally the door plate is extruded to be formed, the door plate material is placed right above the die groove through the arrangement of the limiting plate and the limiting rod, the hydraulic cylinder is matched with the punching plate, the door plate is punched and formed, the structure is simple, the operation is convenient, and the rapid feeding, the feeding time is saved, and the working efficiency is improved;
2. after the door plant extrusion, the pneumatic cylinder drives the roof upward movement, make the ram plate disappear to the effort of limiting plate, the limiting plate is pushed limiting plate upward movement under limiting spring's elastic force effect, thereby the door plant after the promotion shaping moves out the die cavity, after the ram plate rises to certain degree, the gag lever post that is located the top moves out the adjustment tank, the gag lever post that is located the top pushes away the door plant that glues on with the cope match-plate pattern downwards, break away from the ram plate, be convenient for get to getting of article, promote limiting plate upward movement through limiting spring, the gag lever post that is located the below drives the door plant and breaks away from the profiled sheeting and moves out the die cavity, the gag lever post that is located the top drives the door plant and breaks away from the ram plate, the downstream, make the door plant all contactless with profiled sheeting and ram plate, increase the convenience of getting the profiled door plant, increase.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the area-enlarged structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the limiting groove of the present invention;
FIG. 4 is a schematic diagram of the structure of the molding plate of the present invention;
fig. 5 is a schematic diagram of the structure of the stamping plate of the present invention.
In the figure: 1. a base plate; 2. a lower die fixing plate; 3. an upper die fixing plate; 4. a top plate; 5. mounting a template; 6. a lower template; 7. a hydraulic cylinder; 8. a limiting plate; 9. an adjustment groove; 10. stamping the plate; 11. a die cavity; 12. a limiting rod; 13. forming a plate; 14. a limiting groove; 15. a limiting spring; 16. a chute; 17. a slide block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a stamping die for an inner door plate of a crane driver door comprises a bottom plate 1, a lower die fixing plate 2, an upper die fixing plate 3, a top plate 4, an upper die plate 5, a lower die plate 6, a hydraulic cylinder 7, a limiting plate 8, a stamping plate 10, a limiting rod 12, a forming plate 13, a limiting spring 15 and a slider 17, wherein the lower die fixing plate 2 is fixed at the top of the bottom plate 1, the lower die plate 6 is fixed at the top of the lower die fixing plate 2, the hydraulic cylinders 7 are symmetrically fixed at two ends of the bottom plate 1, which are positioned at the lower die fixing plate 2, the top plate 4 is arranged above the bottom plate 1, the end part of an output shaft of the hydraulic cylinder 7 is fixedly connected with the bottom of the top plate 4, the upper die fixing plate 3 is fixed at the bottom of;
the top of the lower template 6 is provided with a die groove 11, a forming plate 13 is installed in the die groove 11, the top of the lower template 6, which is positioned at two ends of the die groove 11, is symmetrically provided with a limiting groove 14, a limiting plate 8 is connected in the limiting groove 14 in a sliding manner, a limiting spring 15 is arranged in the limiting groove 14, two ends of the limiting spring 15 are respectively fixedly connected with the lower template 6 and the limiting plate 8, one end of the limiting plate 8, which is far away from the limiting spring 15, penetrates through the lower template 6, one side of the limiting plate 8, which is close to the die groove 11, is symmetrically fixed with limiting rods 12, one of the limiting rods 12 is positioned between the upper template 5 and the lower template 6, and the other limiting rod 12 is arranged in the die groove 11;
the bottom of the upper die plate 5 is fixed with a stamping plate 10, the adjusting grooves 9 are symmetrically formed in two ends of the stamping plate 10 and the forming plate 13, the adjusting grooves 9 in the bottom of the stamping plate 10 are symmetrically arranged with the adjusting grooves 9 in the top of the forming plate 13, and the limiting rod 12 is matched with the adjusting grooves 9.
The sliding grooves 16 are symmetrically formed in the limiting groove 14, the sliding blocks 17 are symmetrically fixed to two sides of the limiting plate 8, the sliding blocks 17 are connected in the sliding grooves 16 in a sliding mode, and the limiting plate 8 is prevented from being separated from the limiting groove 14 through the sliding blocks 17 connected in the sliding grooves 16 in a sliding mode.
Install the lower bolster between lower fixed plate 2 and the lower bolster 6, be fixed with the mould backing plate between last fixed plate 3 and the cope match-plate pattern 5, through the setting of mould backing plate and lower bolster, protect cope match-plate pattern 5 and lower bolster 6.
The forming plate 13 is the setting of type in bas-relief, and the punching press board 10 is the setting of type in bas-relief, and the cooperation between the forming plate 13 of being convenient for and the bearing plate is set up through the shape of forming plate 13 and punching press board 10.
The working principle is as follows: the utility model discloses when using, at first, when needing to carry out the punching press to the door plant, place the door plant between two symmetry setting limiting plates 8, make the door plant be located between two gag lever posts 12 that 8 a side symmetry of limiting plate is fixed, the gag lever post 12 that is located the below produces a holding power to the door plant, when pneumatic cylinder 7 drove roof 4 downstream, gag lever post 12 that is located the top enters into the adjustment tank 9 of punching press board 10 bottom, when gag lever post 12 that is located the top contacts with punching press board 10, punching press board 10 promotes limiting plate 8 and door plant and looks like the die cavity 11 internal motion, limiting plate 8 compresses limiting spring 15, gag lever post 12 that is located the below enters into the adjustment tank 9 at the top of profiled sheeting 13, make the door plant move to profiled sheeting 13 top, punching press board 10 continues to promote limiting plate 8 downstream, finally extrude the door plant shaping; after the door plant extrusion, pneumatic cylinder 7 drives 4 upward movements of roof, roof 4 drives 5 upward movements of cope match-plate pattern, make punching press board 10 disappear to limiting plate 8's effort, limiting plate 8 promotes limiting plate 8 upward movement under limiting spring 15's elastic force, thereby the door plant after the shaping upwards promotes, make the shaping door plant break away from shaping board 13 and move out die cavity 11, after punching press board 10 rises to certain degree, the gag lever post 12 that is located the top moves out adjustment tank 9, because the distance that is located between gag lever post 12 of top and the lower bolster 6 is less than the distance between lower bolster 6 and the punching press board 10, thereby the door plant that glues on 5 with the cope match-plate pattern promotes downwards, break away from punching press board 10, be convenient for get putting of article.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (4)

1. The utility model provides a stamping die that is used for door plant in loop wheel machine driver door which characterized in that: the die comprises a bottom plate (1), a lower die fixing plate (2), an upper die fixing plate (3), a top plate (4), an upper die plate (5), a lower die plate (6), a hydraulic cylinder (7), a limiting plate (8), a stamping plate (10), a limiting rod (12), a forming plate (13), a limiting spring (15) and a slider (17), wherein the lower die fixing plate (2) is fixed at the top of the bottom plate (1), the lower die plate (6) is fixed at the top of the lower die fixing plate (2), the hydraulic cylinders (7) are symmetrically fixed at two ends of the bottom plate (1) which are positioned at the lower die fixing plate (2), the top plate (4) is arranged above the bottom plate (1), the end part of an output shaft of the hydraulic cylinder (7) is fixedly connected with the bottom of the top plate (4), the upper die fixing plate (3) is fixed at the bottom of, the upper template (5) is arranged opposite to the lower template (6);
the die cavity (11) is formed in the top of the lower die plate (6), the forming plate (13) is installed in the die cavity (11), limiting grooves (14) are symmetrically formed in the two ends, located at the die cavity (11), of the top of the lower die plate (6), limiting plates (8) are connected in the limiting grooves (14) in a sliding mode, limiting springs (15) are arranged in the limiting grooves (14), the two ends of each limiting spring (15) are fixedly connected with the lower die plate (6) and the corresponding limiting plate (8) respectively, one end, far away from the limiting springs (15), of each limiting plate (8) penetrates through the corresponding lower die plate (6), and limiting rods (12) are symmetrically fixed on one side, close to the die cavity (11), of each limiting plate (8;
the stamping die is characterized in that a stamping plate (10) is fixed at the bottom of the upper die plate (5), adjusting grooves (9) are symmetrically formed in two ends of the stamping plate (10) and the forming plate (13), the adjusting grooves (9) in the bottom of the stamping plate (10) are symmetrically formed in the adjusting grooves (9) in the top of the forming plate (13), and the limiting rods (12) are matched with the adjusting grooves (9).
2. The stamping die for the inner door plate of the crane driver door according to claim 1, wherein sliding grooves (16) are symmetrically formed in the limiting groove (14), sliding blocks (17) are symmetrically fixed on two sides of the limiting plate (8), and the sliding blocks (17) are slidably connected in the sliding grooves (16).
3. The stamping die for the inner door plate of the crane driver door according to claim 1, wherein a lower die base plate is installed between the lower die fixing plate (2) and the lower die plate (6), and an upper die base plate is fixed between the upper die fixing plate (3) and the upper die plate (5).
4. The stamping die for the inner door plate of the crane driver door as claimed in claim 1, wherein the forming plate (13) is arranged in a concave shape, and the stamping plate (10) is arranged in a convex shape.
CN201921501256.5U 2019-09-10 2019-09-10 Stamping die for inner door plate of crane driver door Expired - Fee Related CN210702068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921501256.5U CN210702068U (en) 2019-09-10 2019-09-10 Stamping die for inner door plate of crane driver door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921501256.5U CN210702068U (en) 2019-09-10 2019-09-10 Stamping die for inner door plate of crane driver door

Publications (1)

Publication Number Publication Date
CN210702068U true CN210702068U (en) 2020-06-09

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ID=70957079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921501256.5U Expired - Fee Related CN210702068U (en) 2019-09-10 2019-09-10 Stamping die for inner door plate of crane driver door

Country Status (1)

Country Link
CN (1) CN210702068U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113976732A (en) * 2021-09-10 2022-01-28 扬州神舟汽车内饰件有限公司 Vehicle door integrated forming stamping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113976732A (en) * 2021-09-10 2022-01-28 扬州神舟汽车内饰件有限公司 Vehicle door integrated forming stamping device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200609

CF01 Termination of patent right due to non-payment of annual fee