CN213826686U

CN213826686U - Stable and efficient hardware mould

Info

Publication number: CN213826686U
Application number: CN202022301298.3U
Authority: CN
Inventors: 兰祥沛
Original assignee: Shanghai Dongjing Technology Co ltd
Current assignee: Shanghai Dongjing Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-30
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a stabilize efficient hardware mould, including the control box, the middle-end fixedly connected with bed die at control box surface top, fixedly connected with fixed bolster between the both sides at control box surface top, the middle-end fixed mounting at fixed bolster top has the hydraulic stem, mould on the bottom fixedly connected with of hydraulic stem, go up the left side fixedly connected with fixed block of mould, the bottom fixedly connected with pinion rack of fixed block, there is the pivot in the left middle-end of control box inner chamber through bearing swing joint. The utility model discloses a hydraulic stem, last mould, fixed block, pinion rack, adjusting gear, pivot, first conical gear, second conical gear, movable sleeve, threaded rod, ejector pad, fixed cover and under the effect of mutually supporting between scraping wings and the bed die, realized carrying out the purpose of drawing of patterns with the work piece fast, the effectual efficiency that improves the processing production has satisfied the demand of factory production and processing.

Description

Stable and efficient hardware mould

Technical Field

The utility model relates to a hardware mould technical field specifically is a stabilize efficient hardware mould.

Background

The hardware mould is in industrial production, with various presses and the specialized tool of dress on the press, make the part or the goods of required shape to metal material through pressure, this kind of specialized tool is collectively called hardware mould, however current hardware mould is mostly inconvenient the drawing of patterns, the work piece of punching press often can be attached to the internal surface of mould in the use, need manually to take out the work piece through professional instrument, more time and energy have been spent, the efficiency of processing production has been reduced, the demand that can not satisfy factory production and processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize efficient hardware mould possesses the advantage that production efficiency is high, has solved the drawing of patterns of being inconvenient for mostly of current hardware mould, and the work piece of punching press often can attach in the internal surface of mould in the use, needs manual instrument through the specialty just can take out the work piece, has spent more time and energy, has reduced the efficiency of processing production, can not satisfy the problem of mill's production and processing demand.

In order to achieve the above object, the utility model provides a following technical scheme: a stable and efficient hardware mould comprises an operation box, wherein a lower mould is fixedly connected to the middle end of the top of the outer surface of the operation box, a fixed support is fixedly connected between two sides of the top of the outer surface of the operation box, a hydraulic rod is fixedly mounted at the middle end of the top of the fixed support, an upper mould is fixedly connected to the bottom of the hydraulic rod, a fixed block is fixedly connected to the left side of the upper mould, a toothed plate is fixedly connected to the bottom of the fixed block, a rotating shaft is movably connected to the left middle end of an inner cavity of the operation box through a bearing, an adjusting gear is fixedly connected to the left end of the surface of the rotating shaft and meshed with the toothed plate, a fixed rod is movably connected to the right end of the surface of the rotating shaft through a bearing, the bottom of the fixed rod is fixedly connected to the bottom of the inner cavity of the operation box, a first conical gear is fixedly connected to the right side of the rotating shaft, a movable sleeve is movably connected to the middle end of the bottom of the inner cavity of the operation box through a bearing, the upper end fixedly connected with second bevel gear of movable sleeve surface, and second bevel gear and the meshing of first bevel gear, the internal surface threaded connection of movable sleeve has the threaded rod, the top fixedly connected with ejector pad of threaded rod, the surface swing joint of ejector pad has fixed cover, the top of fixed cover just is located the internal surface fixedly connected with scraping wings of bed die.

Preferably, both ends of the bottom of the material pushing plate are fixedly connected with limiting rods, and the lower ends of the limiting rods extend to the inner cavity of the operation box.

Preferably, the right side of the upper die is fixedly connected with a connecting rod, the right side of the connecting rod is fixedly connected with a sliding block, and the inner surface of the sliding block is movably connected to the surface of the fixed support.

Preferably, there is a maintenance box door on the front surface of the operation box through hinge swing joint, the fixed surface of the maintenance box door is connected with a handle, the left end of the inner cavity of the operation box is fixedly connected with a slide bar, the surface of the slide bar is movably connected with a movable block, and the right side of the outer surface of the movable block is fixedly connected with the lower end on the left side of the toothed plate.

Preferably, the guide slot has all been seted up to the both sides of fixed cover inner chamber, the equal fixedly connected with stopper in both sides of ejector pad, and the surface swing joint of stopper in the surface of guide slot.

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

1. the utility model can drive the upper die to move upwards by controlling the shortening of the hydraulic rod, the upper die moves upwards to drive the fixed block and the toothed plate to move upwards, the toothed plate can drive the adjusting gear to rotate while moving, the rotating shaft and the first conical gear can be driven to rotate while the adjusting gear rotates, the first conical gear drives the second conical gear and the movable sleeve to rotate while rotating, the movable sleeve rotates to enable the threaded rod to move upwards along the inner surface of the movable sleeve, the threaded rod moves while driving the push block to move upwards until the top of the push block contacts with the top of the inner surface of the fixed sleeve, under the action of continuous upward movement of the threaded rod, the push block can push the fixed sleeve and the push plate to move upwards, so that the push plate can push the workpiece attached to the inner surface of the lower die upwards until the workpiece is separated from the lower die, the staff alright this moment with quick take out the work piece, holistic convenient operation is swift, realized carrying out the purpose of drawing of patterns with the work piece fast, the effectual efficiency that improves the processing production, the demand of mill's production and processing has been satisfied, the drawing of patterns of being inconvenient mostly of current hardware mould has been solved, the work piece of punching press often can attach in the internal surface of mould in the use, it can take out the work piece just to need manual instrument through the specialty, more time and energy have been spent, the efficiency of processing production has been reduced, the problem of mill's production and processing demand can not be satisfied.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the operation box of the present invention;

FIG. 3 is a schematic sectional view of the lower mold of the present invention;

fig. 4 is a schematic view of the sectional structure of the fixing sleeve of the present invention.

In the figure: 1. a hydraulic lever; 2. fixing a bracket; 3. a slider; 4. a connecting rod; 5. a handle; 6. maintaining the box door; 7. a lower die; 8. a toothed plate; 9. a fixed block; 10. an upper die; 11. an operation box; 12. fixing a sleeve; 13. a threaded rod; 14. a limiting rod; 15. an adjusting gear; 16. a slide bar; 17. a movable block; 18. a rotating shaft; 19. fixing the rod; 20. a first bevel gear; 21. a movable sleeve; 22. a second bevel gear; 23. a push block; 24. a material pushing plate; 25. a limiting block; 26. and a guide groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a stable and efficient hardware mold comprises an operation box 11, a lower mold 7 is fixedly connected to the middle end of the top of the outer surface of the operation box 11, a fixed support 2 is fixedly connected between the two sides of the top of the outer surface of the operation box 11, a hydraulic rod 1 is fixedly installed at the middle end of the top of the fixed support 2, an upper mold 10 is fixedly connected to the bottom of the hydraulic rod 1, a connecting rod 4 is fixedly connected to the right side of the upper mold 10, a slider 3 is fixedly connected to the right side of the connecting rod 4, the inner surface of the slider 3 is movably connected to the surface of the fixed support 2, a fixed block 9 is fixedly connected to the left side of the upper mold 10, a toothed plate 8 is fixedly connected to the bottom of the fixed block 9, a maintenance box door 6 is movably connected to the front surface of the operation box 11 through a hinge, a handle 5 is fixedly connected to the surface of the maintenance box door 6, a slide rod 16 is fixedly connected to the left end of the inner cavity of the operation box 11, the surface of the sliding rod 16 is movably connected with a movable block 17, the right side of the outer surface of the movable block 17 is fixedly connected with the lower end of the left side of the toothed plate 8, the middle end of the left side of the inner cavity of the operating box 11 is movably connected with a rotating shaft 18 through a bearing, the left end of the surface of the rotating shaft 18 is fixedly connected with an adjusting gear 15, the adjusting gear 15 is meshed with the toothed plate 8, the right end of the surface of the rotating shaft 18 is movably connected with a fixed rod 19 through a bearing, the bottom of the fixed rod 19 is fixedly connected with the bottom of the inner cavity of the operating box 11, the right side of the rotating shaft 18 is fixedly connected with a first conical gear 20, the middle end of the bottom of the inner cavity of the operating box 11 is movably connected with a movable sleeve 21 through a bearing, the upper end of the outer surface of the movable sleeve 21 is fixedly connected with a second conical gear 22, the second conical gear 22 is meshed with the first conical gear 20, the inner surface of the movable sleeve 21 is in threaded connection with a threaded rod 13, and the top of the threaded rod 13 is fixedly connected with a push block 23, the surface of the push block 23 is movably connected with a fixed sleeve 12, two sides of an inner cavity of the fixed sleeve 12 are respectively provided with a guide groove 26, two sides of the push block 23 are respectively and fixedly connected with a limit block 25, the surface of the limit block 25 is movably connected with the surface of the guide groove 26, the top of the fixed sleeve 12 is fixedly connected with a push plate 24 positioned on the inner surface of the lower die 7, two ends of the bottom of the push plate 24 are respectively and fixedly connected with a limit rod 14, the lower end of the limit rod 14 extends to the inner cavity of the operation box 11, the upper die 10 can be driven to move upwards by controlling the shortening of the hydraulic rod 1, the upper die 10 moves upwards to drive the fixed block 9 and the toothed plate 8 to move upwards, the toothed plate 8 can drive the adjusting gear 15 to rotate while moving, the rotating shaft 18 and the first conical gear 20 can be driven to rotate while the adjusting gear 15 rotates, the first conical gear 20 drives the second conical gear 22 and the movable sleeve 21 to rotate while rotating, the movable sleeve 21 rotates to enable the threaded rod 13 to move upwards along the inner surface of the movable sleeve 21, the threaded rod 13 drives the pushing block 23 to move upwards while moving, the pushing block 23 can push the fixed sleeve 12 and the pushing plate 24 to move upwards under the action of continuous upwards movement of the threaded rod 13 until the top of the pushing block 23 is contacted with the top of the inner surface of the fixed sleeve 12, so that the pushing plate 24 can push a workpiece attached to the inner surface of the lower die 7 upwards until the workpiece is separated from the lower die 7, a worker can quickly take out the workpiece at the moment, the whole operation is convenient and fast, the purpose of quickly demolding the workpiece is achieved, the efficiency of processing production is effectively improved, the requirements of factory production and processing are met, the problem that most of existing hardware dies are inconvenient to demold is solved, and the stamped workpiece is often attached to the inner surface of the dies in the use process, the workpiece can be taken out manually through a professional tool, more time and energy are spent, the efficiency of machining production is reduced, and the problem of factory production and machining requirements cannot be met.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When the device is used, the upper die 10 can be driven to move upwards by controlling the shortening of the hydraulic rod 1, the upper die 10 moves upwards to drive the fixed block 9 and the toothed plate 8 to move upwards, the toothed plate 8 can drive the adjusting gear 15 to rotate while moving, the adjusting gear 15 can drive the rotating shaft 18 and the first conical gear 20 to rotate while rotating, the first conical gear 20 drives the second conical gear 22 and the movable sleeve 21 to rotate while rotating, the movable sleeve 21 rotates to enable the threaded rod 13 to move upwards along the inner surface of the movable sleeve 21, the threaded rod 13 drives the pushing block 23 to move upwards while moving until the top of the pushing block 23 is contacted with the top of the inner surface of the fixed sleeve 12, the pushing block 23 can push the fixed sleeve 12 and the pushing block 24 to move upwards under the effect that the threaded rod 13 continuously moves upwards, so that the pushing block 24 can push a workpiece attached to the inner surface of the lower die 7 upwards, until it breaks away from with bed die 7, staff alright with quick take out the work piece this moment, holistic convenient operation is swift, has realized carrying out the purpose of drawing of patterns with the work piece fast, the effectual efficiency that improves processing production has satisfied the demand of mill's production and processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stabilize efficient hardware mould, includes control box (11), its characterized in that: the middle end of the top of the outer surface of the operation box (11) is fixedly connected with a lower die (7), a fixed support (2) is fixedly connected between two sides of the top of the outer surface of the operation box (11), a hydraulic rod (1) is fixedly installed at the middle end of the top of the fixed support (2), an upper die (10) is fixedly connected to the bottom of the hydraulic rod (1), a fixed block (9) is fixedly connected to the left side of the upper die (10), a toothed plate (8) is fixedly connected to the bottom of the fixed block (9), a rotating shaft (18) is movably connected to the middle end of the left side of the inner cavity of the operation box (11) through a bearing, an adjusting gear (15) is fixedly connected to the left end of the surface of the rotating shaft (18), the adjusting gear (15) is meshed with the toothed plate (8), a fixed rod (19) is movably connected to the right end of the surface of the rotating shaft (18) through a bearing, and the bottom of the fixed rod (19) is fixedly connected to the bottom of the inner cavity of the operation box (11), the right side fixedly connected with first conical gear (20) of pivot (18), there is movable sleeve (21) middle-end through bearing swing joint operation box (11) inner chamber bottom, the upper end fixedly connected with second conical gear (22) of movable sleeve (21) surface, and second conical gear (22) and first conical gear (20) meshing, the internal surface threaded connection of movable sleeve (21) has threaded rod (13), the top fixedly connected with ejector pad (23) of threaded rod (13), the surface swing joint of ejector pad (23) has fixed cover (12), the top of fixed cover (12) just is located the internal surface fixedly connected with ejector pad (24) of bed die (7).

2. The stable and efficient hardware mould as claimed in claim 1, is characterized in that: both ends of the bottom of the material pushing plate (24) are fixedly connected with limiting rods (14), and the lower ends of the limiting rods (14) extend to the inner cavity of the operation box (11).

3. The stable and efficient hardware mould as claimed in claim 1, is characterized in that: the right side fixedly connected with connecting rod (4) of going up mould (10), the right side fixedly connected with slider (3) of connecting rod (4), and the internal surface swing joint of slider (3) is in the surface of fixed bolster (2).

4. The stable and efficient hardware mould as claimed in claim 1, is characterized in that: the utility model discloses a portable electronic device, including operation box (11), hinge swing joint, maintenance box door (6) are passed through to the positive surface of operation box (11), the fixed surface of maintaining box door (6) is connected with handle (5), the left end fixedly connected with slide bar (16) of operation box (11) inner chamber, the movable surface of slide bar (16) is connected with movable block (17), and the right side fixed connection of movable block (17) surface is in the left lower extreme of pinion rack (8).

5. The stable and efficient hardware mould as claimed in claim 1, is characterized in that: guide slots (26) are formed in two sides of the inner cavity of the fixed sleeve (12), limiting blocks (25) are fixedly connected to two sides of the push block (23), and the surfaces of the limiting blocks (25) are movably connected to the surfaces of the guide slots (26).