CN210208316U

CN210208316U - Hardware stamping die for abutted seam welding plate

Info

Publication number: CN210208316U
Application number: CN201920818663.2U
Authority: CN
Inventors: Dong Li; 李东; Chunle Li; 李春乐; Yong Liu; 刘永; Yuangao Hu; 胡元稿
Original assignee: Dongguan Zhongxing Mould Co Ltd
Current assignee: Dongguan Zhongxing Mould Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-31
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a hardware stamping die for abutted seam welded plates, which comprises an upper die and a lower die, wherein the upper die is matched with the lower die, a welded plate groove is arranged at the upper end of the lower die, a cavity is arranged in the lower die, the pattern end between the cavity and the welded plate groove is provided with two ejector plates in a sealing and penetrating way, and an adjusting mechanism for adjusting the two ejector plates is arranged in the cavity; through setting up adjustment mechanism, through rotating the handle, the handle drives the dwang and rotates, and the dwang drives the pivot and rotates, and the pivot drives two carousels and rotates, and two carousels drive two deflection poles and deflect, and two deflection poles drive two liftout plates and go up and down, and two liftout plates are ejecting with the welded plate in proper order to with welded plate and welded plate groove separation, make it take out easily and reduce its deformation and cracked probability, improve the yield. The utility model discloses can carry out the secondary ejecting to the welded plate, improve the yield.

Description

Hardware stamping die for abutted seam welding plate

Technical Field

The utility model relates to the technical field of mold, especially, relate to a five metals stamping die of piece welding board.

Background

The stamping is a forming processing method for applying external force to plate materials, strip materials, pipe materials, section bars and the like by a press machine and a die to cause the plate materials, the strip materials, the pipe materials, the section bars and the like to generate plastic deformation or separation so as to obtain workpiece workpieces with required shapes and sizes, the stamping and the forging belong to the same plastic processing and are called as forging and pressing, and the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips; 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 as a cold stamping die; stamping is a press working method in which a die mounted on a press machine is used to apply pressure to a material at room temperature to cause separation or plastic deformation and plastic deformation of the material, thereby obtaining a desired part.

After the welding plate is stamped and shaped through the stamping die, the welding plate is easily embedded in a welding plate groove and is not easy to take out, and the welding plate is easily deformed and broken when the ejection mechanism of the existing die ejects the welding plate.

Therefore, the hardware stamping die for the abutted seam welding plate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the welded plate is difficult to take out in the prior art, and the hardware stamping die of a piece welding plate that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a five metals stamping die of piece welding board, includes mould and lower mould, go up mould and lower mould phase-match, the upper end of lower mould is equipped with the welding plate groove, be equipped with the cavity in the lower mould, the sealed running through of flower end is equipped with two liftout plates between cavity and the welding plate groove, be equipped with the adjustment mechanism who is used for adjusting two liftout plates in the cavity.

Preferably, adjustment mechanism is including setting up the pivot in the cavity, the pivot is rotated with the cavity inside wall through two bearing frames and is connected, the level is rotated in the cavity and is connected with the dwang, be connected through the gear train transmission between dwang and the pivot, the one end of dwang is rotated and is run through lower mould and fixedly connected with handle, all be connected through the reciprocating mechanism transmission between the both ends of pivot and two liftout plates.

Preferably, the gear train includes intermeshing's first gear and second gear, first gear and the coaxial fixed connection of dwang, the second gear and the coaxial fixed connection of pivot.

Preferably, the reciprocating mechanism comprises a rotary table which is coaxially and fixedly connected with one end of the rotating shaft, a deflection rod is rotatably connected to a non-circle center position of one end, far away from the rotating shaft, of the rotary table, and one end, far away from the rotary table, of the deflection rod is rotatably connected with the lower end of the ejector plate.

Preferably, the bearing seat comprises an inner ring and an outer ring, the inner ring is coaxially and fixedly connected with the rotating shaft, and the outer ring is fixedly connected with the inner side wall of the cavity.

Preferably, be equipped with two spacing chambeies in the lower mould, two the liftout plate runs through two spacing chamber settings respectively, two equal fixedly connected with slider in the left and right sides of liftout plate, the vertical sliding connection in slider and spacing chamber.

Preferably, when the two ejector plates are located at the initial position, the upper ends of the two ejector plates are located on the same horizontal plane and flush with the inner bottom of the welding plate groove.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up adjustment mechanism, through rotating the handle, the handle drives the dwang and rotates, and the dwang drives the pivot and rotates, and the pivot drives two carousels and rotates, and two carousels drive two deflection poles and deflect, and two deflection poles drive two liftout plates and go up and down, and two liftout plates are ejecting with the welded plate in proper order to with welded plate and welded plate groove separation, make it take out easily and reduce its deformation and cracked probability, improve the yield.

The utility model discloses can carry out the secondary ejecting to the welded plate, improve the yield.

Drawings

Fig. 1 is a front perspective view of a hardware stamping die for a seam welded plate according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is the utility model provides a side structure perspective view of five metals stamping die of piece together seam welded plate.

In the figure: 1 upper die, 2 lower dies, 3 welding plate grooves, 4 cavities, 5 ejector plates, 6 adjusting mechanisms, 7 rotating shafts, 8 bearing seats, 9 rotating rods, 10 gear sets, 11 handles, 12 reciprocating mechanisms, 13 first gears, 14 second gears, 15 rotating discs, 16 deflection rods, 17 limiting cavities and 18 sliding blocks.

Detailed Description

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.

Referring to fig. 1-3, a hardware stamping die for a butt-welded plate comprises an upper die 1 and a lower die 2, wherein two limit cavities 17 are arranged in the lower die 2, two ejector plates 5 are respectively arranged to penetrate through the two limit cavities 17 in a sealing and sliding manner, sliders 18 are fixedly connected to the left side and the right side of the two ejector plates 5, the sliders 18 are vertically and slidably connected with the limit cavities 17, the upper die 1 is matched with the lower die 2, a welded plate groove 3 is arranged at the upper end of the lower die 2, a cavity 4 is arranged in the lower die 2, two ejector plates 5 are arranged between the cavity 4 and the welded plate groove 3 in a sealing and penetrating manner at the flower end, it is noted that when the two ejector plates 5 are located at an initial position, the upper ends of the two ejector plates 5 are located on the same horizontal plane and flush with the inner bottom of the welded plate groove 3, and an adjusting mechanism 6 for adjusting the two ejector plates 5 is arranged in the cavity, the adjusting mechanism 6 comprises a rotating shaft 7 arranged in the cavity 4, the rotating shaft 7 is rotatably connected with the inner side wall of the cavity 4 through two bearing seats 8, it should be noted that the bearing seats 8 comprise inner rings and outer rings, and the inner rings are coaxially and fixedly connected with the rotating shaft 7.

In the utility model, the outer ring is fixedly connected with the inner side wall of the cavity 4, the cavity 4 is horizontally connected with a rotating rod 9 in a rotating way, the rotating rod 9 is connected with a rotating shaft 7 in a rotating way through a gear set 10, it is worth mentioning that the gear set 10 comprises a first gear 13 and a second gear 14 which are meshed with each other, the first gear 13 is coaxially and fixedly connected with the rotating rod 9, the second gear 14 is coaxially and fixedly connected with the rotating shaft 7, one end of the rotating rod 9 is rotated to penetrate through the lower die 2 and is fixedly connected with a handle 11, two ends of the rotating shaft 7 are in transmission connection with two ejection plates 5 through a reciprocating mechanism 12, further, the reciprocating mechanism 12 comprises a rotating disk 15 which is coaxially and fixedly connected with one end of the rotating shaft 7, the non-circle center part of the rotating disk 15, which is far away from the rotating shaft 7, a deflection rod 16 is rotationally connected with the two rotating disks 15, and, and the connecting part is centrosymmetric about the center of the rotating shaft 7, and one end of the deflection rod 16 far away from the rotating disc 15 is rotationally connected with the lower end of the ejector plate 5.

The utility model discloses when taking out the welded plate, rotate handle 11, handle 11 drives dwang 9 and rotates, dwang 9 drives first gear 13 and rotates, first gear 13 drives second gear 14 and rotates, second gear 14 drives pivot 7 and rotates, pivot 7 drives two carousel 15 and rotates, two carousel 15 drive two deflection pole 16 and deflect, two deflection pole 16 drive two liftout plates 5 and go up and down, two liftout plates 5 are ejecting to the welded plate in proper order to be convenient for take out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a five metals stamping die of piece welding board, includes mould (1) and lower mould (2), its characterized in that, go up mould (1) and lower mould (2) phase-match, the upper end of lower mould (2) is equipped with welded plate groove (3), be equipped with cavity (4) in lower mould (2), the sealed end of spending runs through between cavity (4) and welded plate groove (3) and is equipped with two liftout plates (5), be equipped with in cavity (4) and be used for carrying out adjustment mechanism (6) adjusted two liftout plates (5).

2. The hardware stamping die of piece welding board of claim 1, characterized in that, adjustment mechanism (6) is including setting up pivot (7) in cavity (4), pivot (7) are connected through two bearing frame (8) and cavity (4) inside wall rotation, the horizontal rotation is connected with dwang (9) in cavity (4), be connected through gear train (10) transmission between dwang (9) and pivot (7), the one end of dwang (9) is rotated and is run through lower mould (2) and fixedly connected with handle (11), all be connected through reciprocating mechanism (12) transmission between the both ends of pivot (7) and two liftout plate (5).

3. The hardware stamping die of a piece weld board of claim 2, characterized in that, gear train (10) includes intermeshing's first gear (13) and second gear (14), first gear (13) and dwang (9) coaxial fixed connection, second gear (14) and pivot (7) coaxial fixed connection.

4. The hardware stamping die for the abutted seam welded plates is characterized in that the reciprocating mechanism (12) comprises a rotary table (15) which is fixedly connected with one end of a rotary shaft (7) in a coaxial mode, a non-circle center position of one end, far away from the rotary shaft (7), of the rotary table (15) is rotatably connected with a deflection rod (16), and one end, far away from the rotary table (15), of the deflection rod (16) is rotatably connected with the lower end of the ejection plate (5).

5. The hardware stamping die for the abutted seam welded plates according to claim 2, wherein the bearing seat (8) comprises an inner ring and an outer ring, the inner ring is fixedly connected with the rotating shaft (7) in a coaxial mode, and the outer ring is fixedly connected with the inner side wall of the cavity (4).

6. The hardware stamping die for the abutted seam welded plates according to claim 1, wherein two limiting cavities (17) are formed in the lower die (2), the two ejector plates (5) penetrate through the two limiting cavities (17) respectively, sliders (18) are fixedly connected to the left side and the right side of the ejector plates (5), and the sliders (18) are connected with the limiting cavities (17) in a vertical sliding mode.

7. The hardware stamping die for the abutted seam welded plates according to claim 1, wherein when the two ejector plates (5) are located at the initial position, the upper ends of the two ejector plates (5) are located on the same horizontal plane and flush with the inner bottom of the welded plate groove (3).