CN210632771U

CN210632771U - Cross die for continuous multistage hardware machining

Info

Publication number: CN210632771U
Application number: CN201921680810.0U
Authority: CN
Inventors: 周崇明
Original assignee: Shenzhen Hualongcheng Plastic Hardware Co Ltd
Current assignee: Shenzhen Hualongcheng Plastic Hardware Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-29
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a hardware mould technical field, and a continuous multistage type hardware processing is with cross mold is disclosed, including two fixed blocks, the same layer board of fixedly connected with between two fixed blocks, the same U-shaped backup pad of the upper end fixedly connected with of two fixed blocks, the lower extreme fixedly connected with punching press cylinder of U-shaped backup pad horizontal part, the lower extreme output shaft fixedly connected with punching press head of punching press cylinder, the cavity has all been seted up in two fixed blocks, relative one side inner wall rotates through ball bearing around the cavity and is connected with the reciprocal lead screw of same root, the pole wall threaded connection of reciprocal lead screw has the movable block, the bar opening that two movable blocks one end in opposite directions all seted up through the fixed block lateral wall stretches out the same grip block of outer and fixedly connected with of fixed block, it has punching press module to establish the fixed. The utility model discloses can carry out continuous punching press foundry goods, improve production efficiency.

Description

Cross die for continuous multistage hardware machining

Technical Field

The utility model relates to a hardware mould technical field especially relates to a continuous multistage type cross mold for hardware processing.

Background

Hardware dies are manufactured by pressing a metal material into a part or article of a desired shape using various presses and special tools mounted on the presses in industrial production, and such special tools are collectively called hardware dies.

The existing hardware stamping die can only carry out single stamping products during production, high-efficiency stamping cannot be realized by automatic feeding in the pressing process, the production efficiency is greatly influenced, a stamping module needs to be replaced manually and continuously, the labor consumption is high, and people cannot use the stamping die conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the hardware stamping die among the prior art and can only be single when producing punching press goods that carries on, can not realize high-efficient punching press at the in-process autoloading of suppression, very big influence production efficiency and need artifical continuous change punching press module, lead to the labour to consume high, the problem of the use of people of being not convenient for, and the continuous multistage type cross mold for hardware processing who provides.

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

a cross die for continuous multistage hardware processing comprises two fixed blocks, wherein the same supporting plate is fixedly connected between the two fixed blocks, the upper ends of the two fixed blocks are fixedly connected with the same U-shaped supporting plate, the lower end of the horizontal part of the U-shaped supporting plate is fixedly connected with a stamping cylinder, the lower end output shaft of the stamping cylinder is fixedly connected with a stamping head, cavities are formed in the two fixed blocks, the inner wall of one side of the cavity, which is opposite to the front side and the back side, is rotatably connected with the same reciprocating lead screw through a ball bearing, the rod wall of the reciprocating lead screw is in threaded connection with a movable block, the opposite ends of the two movable blocks extend out of the fixed blocks through a strip-shaped opening formed in the side wall of the fixed blocks and are fixedly connected with the same clamping block, a clamping groove is formed in the front side of the clamping block, a stamping module is fixedly clamped, two the same fixed plate of rear end lateral wall fixedly connected with of fixed block, two bearing frames of the rear side outer wall symmetry fixedly connected with of fixed plate, two rotate through ball bearing in the bearing frame and cup jointed same bull stick, the equal fixedly connected with in both ends of bull stick and the first initiative helical gear of first driven helical gear meshing, the pole wall fixing of bull stick has cup jointed the driven helical gear of second, the rear side outer wall of fixed plate still fixedly connected with driving motor, driving motor's output shaft fixedly connected with and the driven helical gear meshing's of second initiative helical gear.

Preferably, a clamping plate which is positioned above the supporting plate and used for clamping the stamping module is fixedly connected between the inner walls of the two opposite sides of the fixing blocks.

Preferably, the upper end of the clamping block is provided with a fastening screw hole and is in threaded connection with a fastening bolt.

Preferably, the second driving helical gear is an incomplete gear.

Preferably, the stamping cylinder and the driving motor are electrically connected with an external power supply through a control switch.

Compared with the prior art, the utility model provides a continuous multistage type is cross mold for hardware processing possesses following beneficial effect:

1. the cross die for continuously processing multistage hardware comprises a clamping block, wherein one end of a stamping module to be stamped is clamped in a clamping groove formed in one side of the clamping block, the stamping module is stably clamped through a fastening bolt, the other end of the stamping module is placed on a supporting plate and clamped between two clamping plates, when the cross die is produced, a stamping cylinder is started, the stamping cylinder pushes a stamping head to move downwards to stamp the stamping module, a driving motor drives a second driving helical gear to rotate in the processing process, a rotating rod is driven to rotate by the meshing action of the second driving helical gear and a second driven helical gear, so that two first driving helical gears are driven to rotate, two reciprocating lead screws are driven to rotate by the meshing action of the first driving helical gear and the first driven helical gear, and two moving blocks drive the clamping block to move gradually by the threaded connection action of the reciprocating lead screws and the moving blocks, the stamping module can continuously advance in the production process, continuous stamping of castings can be achieved, rapid castings can be achieved due to the fact that the stamping module and the stamping head are arranged in a crossed mode, and production efficiency is improved.

2. This continuous multistage type is cross mould for hardware processing is incomplete gear through second initiative helical gear, can realize that the intermittent type formula of punching press module advances, and then can cooperate the punching press head to carry out stamping operation for stamping operation is more stable.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out continuous punching press foundry goods, improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of a cross mold for continuous multistage hardware processing according to the present invention;

fig. 2 is a schematic view of the overlooking structure of the connection between the fixed block and the stamping module of the cross die for continuous multi-stage hardware processing according to the present invention.

In the figure: the stamping device comprises a fixing block 1, a supporting plate 2, a U-shaped supporting plate 3, a stamping cylinder 4, a stamping head 5, a cavity 6, a reciprocating screw rod 7, a moving block 8, a strip-shaped opening 9, a clamping block 10, a stamping module 11, a first driven bevel gear 12, a fixing plate 13, a bearing seat 14, a rotating rod 15, a first driving bevel gear 16, a second driven bevel gear 17, a driving motor 18, a second driving bevel gear 19 and a clamping plate 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cross die for continuous multistage hardware processing comprises two fixed blocks 1, a same supporting plate 2 is fixedly connected between the two fixed blocks 1, a same U-shaped supporting plate 3 is fixedly connected to the upper ends of the two fixed blocks 1, a stamping cylinder 4 is fixedly connected to the lower end of the horizontal portion of the U-shaped supporting plate 3, a stamping head 5 is fixedly connected to the lower end output shaft of the stamping cylinder 4, a cavity 6 is formed in each of the two fixed blocks 1, a same reciprocating lead screw 7 is rotatably connected to the inner wall of one front and back opposite side of the cavity 6 through a ball bearing, a moving block 8 is in threaded connection with the rod wall of the reciprocating lead screw 7, one opposite end of each of the two moving blocks 8 extends out of the fixed block 1 through a strip-shaped opening 9 formed in the side wall of the fixed block 1 and is fixedly connected with a same clamping block 10, the rear end of the reciprocating screw rod 7 penetrates through and extends out of the fixed block 1 and is fixedly connected with a first driven helical gear 12, the rear end side walls of the two fixed blocks 1 are fixedly connected with a same fixed plate 13, the rear side outer wall of the fixed plate 13 is symmetrically and fixedly connected with two bearing seats 14, the two bearing seats 14 are internally sleeved with a same rotating rod 15 through a ball bearing in a rotating mode, two ends of the rotating rod 15 are fixedly connected with a first driving helical gear 16 meshed with the first driven helical gear 12, the rod wall of the rotating rod 15 is fixedly sleeved with a second driven helical gear 17, the rear side outer wall of the fixed plate 13 is also fixedly connected with a driving motor 18, and an output shaft of the driving motor 18 is fixedly connected with a second driving helical gear 19 meshed with the second driven helical.

And clamping plates 20 which are positioned above the supporting plate 2 and used for clamping the stamping module 11 are fixedly connected between the inner walls of the opposite sides of the two fixing blocks 1.

The upper end of the clamping block 10 is provided with a fastening screw hole and is in threaded connection with a fastening bolt.

The second driving helical gear 19 is an incomplete gear.

The stamping cylinder 4 and the driving motor 18 are electrically connected with an external power supply through a control switch.

The utility model discloses in, during the use, clamping block 10 through being equipped with, the centre gripping inslot that the one end joint that will treat punching press module 11 of punching press was seted up in clamping block 10 one side, and stabilize centre gripping to punching press module 11 through fastening bolt, punching press module 11's the other end is placed on layer board 2 and is gone into between two cardboards 20, when carrying out production, start punching press cylinder 4, punching press cylinder 4 promotes punching press head 5 and moves down and carry out stamping forming to punching press module 11, the in-process driving motor 18 of processing drives second initiative helical gear 19 and rotates, the meshing that utilizes second initiative helical gear 19 and second driven helical gear 17 drives bull stick 15 and rotates, and then drive two first initiative helical gear 16 rotations, the meshing of rethread first initiative helical gear 16 and first driven helical gear 12 drives two reciprocal lead screw 7 rotations, the rethread multifilament makes two movable blocks 8 drive clamping block 10 and remove gradually through multifilament pole 7 and the threaded connection effect of movable block 8 And the stamping module 11 can continuously advance in the production process, the continuous stamping casting 11 can be carried out, the rapid casting can be realized by the aid of the stamping module 11 and the stamping head 5 which are arranged in a crossed mode, the production efficiency is improved, the intermittent advance of the stamping module 11 can be realized by the aid of the incomplete gear of the second driving helical gear 19, and the stamping operation can be carried out by the aid of the stamping head 5, so that the stamping operation is more stable.

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 continuous multistage type is cross mold for hardware processing, includes two fixed blocks (1), its characterized in that, two same layer board of fixedly connected with (2), two between fixed block (1) the same U-shaped backup pad of upper end fixedly connected with (3) of fixed block (1), the lower extreme fixedly connected with punching press cylinder (4) of U-shaped backup pad (3) horizontal part, the lower extreme output shaft fixedly connected with punching press head (5) of punching press cylinder (4), two all seted up cavity (6) in fixed block (1), one relative side inner wall rotates through ball bearing around cavity (6) and is connected with same reciprocal lead screw (7), the pole wall threaded connection of reciprocal lead screw (7) has movable block (8), two the bar opening (9) that fixed block (1) lateral wall was seted up all is stretched out fixed block (1) to movable block (8) one end in opposite directions and same grip block of fixedly connected with (1) (2) 10) The front side of the clamping block (10) is provided with a clamping groove and a stamping module (11) fixedly clamped in the clamping groove, the rear end of the reciprocating screw rod (7) penetrates through and extends out of the fixed block (1) and is fixedly connected with a first driven helical gear (12), the side walls of the rear ends of the two fixed blocks (1) are fixedly connected with a same fixed plate (13), the outer wall of the rear side of the fixed plate (13) is symmetrically and fixedly connected with two bearing seats (14), a same rotating rod (15) is sleeved in the two bearing seats (14) through a ball bearing in a rotating mode, two ends of the rotating rod (15) are fixedly connected with a first driving helical gear (16) meshed with the first driven helical gear (12), the rod wall of the rotating rod (15) is fixedly sleeved with a second driven helical gear (17), and the outer wall of the rear side of the fixed plate (13) is also fixedly connected with a driving motor (18, and the output shaft of the driving motor (18) is fixedly connected with a second driving bevel gear (19) meshed with the second driven bevel gear (17).

2. The cross die for continuous multistage hardware processing according to claim 1, wherein a clamping plate (20) which is arranged above the supporting plate (2) and used for clamping the stamping module (11) is fixedly connected between the inner walls of the two fixed blocks (1) at the opposite sides.

3. The cross die for continuous multistage hardware processing as claimed in claim 1, wherein the upper end of the clamping block (10) is provided with a fastening screw hole and is in threaded connection with a fastening bolt.

4. A cross die for continuous multistage hardware machining according to claim 1, characterized in that the second driving bevel gear (19) is an incomplete gear.

5. The cross die for continuous multistage hardware processing as claimed in claim 1, wherein the stamping cylinder (4) and the driving motor (18) are electrically connected with an external power supply through a control switch.