CN218656380U

CN218656380U - Hardware stamping die capable of stamping at multiple angles

Info

Publication number: CN218656380U
Application number: CN202222220146.XU
Authority: CN
Inventors: 唐建红
Original assignee: Kunshan Dashunxiang Precision Mould Co ltd
Current assignee: Kunshan Dashunxiang Precision Mould Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-21
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a but five metals stamping die of multi-angle punching press relates to stamping die technical field, the on-line screen storage device comprises a base, the scale mark is installed to the base front end, open the base upper end has two spouts, two the common sliding connection of spout has the die holder, the die holder upper end is rotated and is connected with the die board, the die board surface is provided with rotary mechanism, base upper end sliding connection has actuating mechanism, actuating mechanism is connected with the rotary mechanism transmission, the guide post is all installed in die holder upper end four corners, four the common interlude swing joint of guide post has the upper die base, the convex mould piece is installed to the upper die base lower extreme. The utility model discloses a set up rotary mechanism and drive the die holder and rotate, and then adjustment punching press angle, be used for adjusting the position of convex mould piece through setting up a plurality of mounting holes, and then adjustment punching press position finally realizes the purpose that intensive five metals product was gone out in single convex mould piece punching press, simple structure, and the practicality is strong.

Description

Hardware stamping die capable of stamping at multiple angles

Technical Field

The utility model relates to a stamping die technical field, in particular to but five metals stamping die of multi-angle punching press.

Background

The hardware stamping part is a production technology for obtaining a product part with a certain shape, size and performance by directly bearing a deformation force on a plate in a die and deforming the plate by the aid of power of conventional or special stamping equipment.

Aiming at the intensive punching hardware products, such as draining basin, leaking basin, steaming sieve, steamer, rice sieve and the like, the existing punching die mostly sets up the intensive convex module for punching, but the intensive convex module is difficult to manufacture, the manufacturing cost is high, and the intensive convex module can only be applied to the intensive punching, single punching cannot be carried out, the cost performance is low, so that the hardware punching die capable of punching at multiple angles is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a but main aim at provides a but five metals stamping die of multi-angle punching press can effectively solve the problem in the background art.

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

the utility model provides a but five metals stamping die of multi-angle punching press, includes the base, the scale mark is installed to the base front end, open the base upper end has two spouts, two the common sliding connection of spout has the die holder, the die holder upper end is rotated and is connected with the die board, the die board surface is provided with rotary mechanism, rotary mechanism extends to the die holder right-hand, base upper end sliding connection has actuating mechanism, actuating mechanism is connected with the rotary mechanism transmission, the guide post is all installed in die holder upper end four corners, four the guide post alternates swing joint jointly and has the upper die base, protruding module is installed to the upper die base lower extreme, protruding module and die board phase-match.

Preferably, two first sliding blocks are installed at the lower end of the lower die holder and are in sliding connection with the sliding grooves, first screws are arranged above the first sliding blocks, and a center mark is installed in the middle of the front end of the lower die holder.

Preferably, rotary mechanism includes ring gear and gear, ring gear inner wall and cavity die plate surface fixed cup joint, the gear is located the ring gear right-hand side, the cingulum has been cup jointed jointly between gear and the ring gear.

Preferably, actuating mechanism includes the mounting bracket, two second sliders are installed to the mounting bracket lower extreme, second slider and spout sliding connection, second slider top is provided with the second screw, mounting bracket inner chamber lower wall swing joint has the worm wheel, worm wheel upper end is through pivot and gear fixed connection, the worm wheel meshing is connected with the worm, left side wall swing joint in worm left end and the mounting bracket, the worm right-hand member runs through the mounting bracket right side wall and installs the hand wheel through the pivot.

Preferably, telescopic links are installed at four corners of the lower end of the upper die base, a pressing plate is installed at the lower ends of the four telescopic links together, a spring is sleeved on the outer surface of each telescopic link, and a plurality of installation holes are formed in the lower end of the upper die base and distributed in a linear array mode.

Preferably, the convex module penetrates through the pressing plate, and the upper end of the convex module is arranged in the mounting hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the rotating mechanism is arranged to drive the lower die holder to rotate, so that the stamping angle is adjusted, the plurality of mounting holes are arranged to adjust the positions of the convex modules and further adjust the stamping positions, and finally the purpose of stamping intensive hardware products by the single convex module is achieved, the manufacturing cost and the manufacturing difficulty of the die are reduced, the functions of single punching and intensive punching are realized, and the cost performance is improved;

2. drive rotary mechanism through setting up actuating mechanism and rotate, during the use, place the hardware component on the die board at first, then operating personnel rotates the hand wheel and drives the worm and rotate, the worm drives the worm wheel and rotates, the worm wheel drives gear revolve, the gear passes through the cingulum and drives the ring gear and rotate, the ring gear drives the die holder and rotates, and then it is rotatory to drive the hardware component, the punching press angle has been adjusted, and utilize the worm, the one-way transmission nature of worm wheel, produce slight rotation when avoiding the punching press of hardware component, the precision of punching press has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the lower die holder and the rotating mechanism;

FIG. 3 is a perspective view of the driving mechanism;

FIG. 4 is a schematic perspective view of the upper mold base;

fig. 5 is a stamping flow chart of the intensive punching hardware product.

In the figure: 1. a base; 2. scale marks; 3. a chute; 4. a lower die holder; 5. a cavity plate; 6. a rotation mechanism; 7. a drive mechanism; 8. a guide post; 9. an upper die holder; 10. a male mold block; 41. a first slider; 42. a first screw; 43. marking a center; 61. a ring gear; 62. a toothed belt; 63. a gear; 71. a mounting frame; 72. a second slider; 73. a second screw; 74. a worm gear; 75. a worm; 76. a hand wheel; 91. a telescopic rod; 92. a spring; 93. pressing a plate; 94. and (7) mounting holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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 construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1, but five metals stamping die of multi-angle punching press, including base 1, scale mark 2 is installed to base 1 front end, open base 1 upper end has two spouts 3, as a specific implementation, in this embodiment spout 3 be the dovetail, and die holder 4 can only carry out horizontal motion promptly, two the common sliding connection of spout 3 has die holder 4, die holder 4 upper end rotates and is connected with die board 5, as a specific implementation, in this embodiment 5 surface of die board be provided with the stopper, can't rotate when five metals work piece places on die board 5 promptly, 5 surfaces of die board are provided with rotary mechanism 6, rotary mechanism 6 extends to die holder 4 right-hand, 1 upper end sliding connection of base has actuating mechanism 7, actuating mechanism 7 is connected with rotary mechanism 6 transmission, guide post 8 is all installed in 4 upper end four corners of die holder, as a specific implementation, in this embodiment 8 surfaces of guide post cup joint buffer spring, four guide post 8 alternates swing joint and has upper die holder 9 jointly, go up the lower extreme and install protruding die block 10 as a specific implementation, be protruding cylindrical module 10 in this embodiment 10 the protruding cylindrical module structure module 10.

As shown in fig. 5, the die can be used for producing intensive punching hardware products, when in use, an initial plate of a hardware workpiece is firstly placed on the concave die plate 5, then the output end of a hydraulic device is connected with the upper end of the upper die base 9, the upper die base 9 is driven to descend by the hydraulic device, the upper die base 9 drives the convex module 10 to descend until the convex module 10 contacts with the plate, a hole is punched, the punching operation is completed, then the position of the convex module 10 is adjusted, as shown in fig. 4, the convex module 10 is connected with other mounting holes 94, the driving mechanism 7 drives the rotating mechanism 6 to rotate, the rotating mechanism 6 drives the concave die plate 5 to rotate, and the punching operation is repeated until intensive punching is completed.

As shown in fig. 2, two first sliding blocks 41 are installed at the lower end of the lower die holder 4, the first sliding blocks 41 are slidably connected with the sliding groove 3, a first screw 42 is arranged above the first sliding block 41, the first screw 42 is used for fixing the position of the lower die holder 4, a center mark 43 is installed in the middle of the front end of the lower die holder 4, and the center mark 43 is used in cooperation with the scale marks 2 to adjust the position of the lower die holder 4.

As shown in fig. 2, the rotating mechanism 6 includes a gear ring 61 and a gear 63, an inner wall of the gear ring 61 is fixedly sleeved on an outer surface of the cavity plate 5, the gear 63 is located right to the gear ring 61, a toothed belt 62 is sleeved between the gear 63 and the gear ring 61, and the tightness of the toothed belt 62 is adjustable.

As shown in fig. 3, the driving mechanism 7 includes a mounting bracket 71, two second sliding blocks 72 are installed at the lower end of the mounting bracket 71, the second sliding blocks 72 are slidably connected to the sliding groove 3, a second screw 73 is disposed above the second sliding blocks 72, a worm wheel 74 is movably connected to the lower wall of the inner cavity of the mounting bracket 71, the upper end of the worm wheel 74 is fixedly connected to the gear 63 through a rotating shaft, a worm 75 is engaged with the worm wheel 74, the left end of the worm 75 is movably connected to the inner left wall of the mounting bracket 71, the right end of the worm 75 penetrates through the right wall of the mounting bracket 71 through the rotating shaft and is installed with a hand wheel 76, as a specific embodiment, a bearing is disposed at the joint between the hand wheel 76 and the mounting bracket 71 in this embodiment, which is not shown in the drawing.

As shown in fig. 4, four corners of the lower end of the upper die holder 9 are provided with telescopic rods 91, the lower ends of the four telescopic rods 91 are provided with a pressing plate 93, the pressing plate 93 is used for pressing a plate, so that the plate is kept stable during stamping, the outer surface of each telescopic rod 91 is sleeved with a spring 92, the lower end of the upper die holder 9 is provided with a plurality of mounting holes 94, the mounting holes 94 are distributed in a linear array, and the telescopic rods 91 and the springs 92 are used for buffering.

As shown in fig. 4, the male mold block 10 penetrates through the pressing plate 93, the upper end of the male mold block 10 is disposed in the mounting hole 94, as a specific implementation manner, in this embodiment, three mounting holes 94 are disposed, the three mounting holes 94 are distributed at equal intervals, the inner wall of the mounting hole 94 is provided with threads, and the male mold block 10 is in threaded connection with the mounting hole 94.

It should be noted that the utility model relates to a but five metals stamping die of multi-angle punching press, through setting up rotary mechanism 6 and driving the lower bolster 4 and rotate, and then adjust the punching press angle, through setting up a plurality of mounting holes 94 and being used for adjusting the position of convex mould piece 10, and then adjust the punching press position, finally realize the purpose that intensive five metals product was punched out to single convex mould piece 10, reduced the manufacturing cost and the manufacturing difficulty of mould, had both single function of punching a hole and intensive function of punching a hole, improved the price/performance ratio; drive rotary mechanism 6 through setting up actuating mechanism 7 and rotate, during the use, at first place the hardware component on cavity die board 5, then operating personnel rotates hand wheel 76 and drives worm 75 and rotate, worm 75 drives worm wheel 74 and rotates, worm wheel 74 drives gear 63 and rotates, gear 63 drives ring gear 61 through cingulum 62 and rotates, ring gear 61 drives die holder 4 and rotates, and then it is rotatory to drive the hardware component, the punching press angle has been adjusted, and utilize worm 75, worm wheel 74's one-way transmission nature, produce slight rotation when avoiding the hardware component punching press, the precision of punching press has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but five metals stamping die of multi-angle punching press, includes base (1), its characterized in that: scale mark (2) are installed to base (1) front end, open base (1) upper end has two spout (3), two spout (3) common sliding connection has die holder (4), die holder (4) upper end is rotated and is connected with cavity board (5), cavity board (5) surface is provided with rotary mechanism (6), rotary mechanism (6) extend to die holder (4) right-hand, base (1) upper end sliding connection has actuating mechanism (7), actuating mechanism (7) are connected with rotary mechanism (6) transmission, guide post (8) are all installed in die holder (4) upper end four corners, four guide post (8) interlude swing joint has upper die base (9) jointly, convex module (10) are installed to upper die base (9) lower extreme, convex module (10) and cavity board (5) phase-match.

2. The hardware stamping die capable of stamping at multiple angles as claimed in claim 1, wherein: two first sliding blocks (41) are installed at the lower end of the lower die holder (4), the first sliding blocks (41) are connected with the sliding grooves (3) in a sliding mode, first screws (42) are arranged above the first sliding blocks (41), and a center mark (43) is installed in the middle of the front end of the lower die holder (4).

3. The hardware stamping die capable of stamping at multiple angles as claimed in claim 2, wherein: rotary mechanism (6) include ring gear (61) and gear (63), fixed the cup jointing of ring gear (61) inner wall and cavity die board (5) surface, gear (63) are located ring gear (61) right side, toothed belt (62) have cup jointed jointly between gear (63) and ring gear (61).

4. The hardware stamping die capable of stamping at multiple angles as claimed in claim 3, wherein: actuating mechanism (7) include mounting bracket (71), two second slider (72) are installed to mounting bracket (71) lower extreme, second slider (72) and spout (3) sliding connection, second slider (72) top is provided with second screw (73), mounting bracket (71) inner chamber lower wall swing joint has worm wheel (74), worm wheel (74) upper end is through pivot and gear (63) fixed connection, worm wheel (74) meshing is connected with worm (75), left wall swing joint in worm (75) left end and mounting bracket (71), worm (75) right-hand member runs through mounting bracket (71) right wall and installs hand wheel (76) through the pivot.

5. The hardware stamping die capable of stamping at multiple angles as claimed in claim 4, wherein: telescopic rods (91) are installed at four corners of the lower end of the upper die base (9), four pressing plates (93) are installed at the lower ends of the telescopic rods (91) together, springs (92) are sleeved on the outer surfaces of the telescopic rods (91), a plurality of mounting holes (94) and a plurality of mounting holes (94) are formed in the lower end of the upper die base (9), and the mounting holes (94) are distributed in a linear array mode.

6. The hardware stamping die capable of stamping at multiple angles as claimed in claim 5, wherein: the male die block (10) penetrates through the pressing plate (93), and the upper end of the male die block (10) is arranged in the mounting hole (94).