CN214417460U

CN214417460U - Stamping forming die is used in metal gland production

Info

Publication number: CN214417460U
Application number: CN202022263122.3U
Authority: CN
Inventors: 江明飞
Original assignee: Shangrao Hongcheng Photoelectric Technology Co ltd
Current assignee: Shangrao Hongcheng Photoelectric Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-10-19
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a stamping forming mould is used in metal gland production relates to stamping forming technical field, including the bottom fixed plate, bottom fixed plate top is provided with the die holder, the inside top of die holder is provided with the cover half, the inside bottom of cover half is provided with the movable groove. The utility model discloses a screw rod that sets up, flexible post, the rotation handle, the dwang, splint, the stopper, the spacing groove, it can make the dwang to rotate the handle through rotating, the drive bevel gear is together rotated, because driven bevel gear meshes with drive bevel gear mutually, and screw rod and driven bevel gear fixed connection, make driven bevel gear, the screw rod is together rotated, because flexible post passes through thread groove threaded connection with the screw rod, and under the spacing groove, the effect of stopper, make flexible post can be the motion of horizontal direction, thereby can make splint be close to the metal covering work piece, make and press from both sides tightly fixed to the metal covering work piece.

Description

Stamping forming die is used in metal gland production

Technical Field

The utility model relates to a stamping forming technical field specifically is a stamping forming mould is used in metal gland production.

Background

The press forming is a process for forming a workpiece (a stamped part) having a desired shape and size by applying an external force to a plate, a strip, a pipe, a profile, etc. by a press and a die to cause plastic deformation or separation, and the stamped part is mainly a hot-rolled or cold-rolled steel plate or strip.

But metal covering stamping forming mould on the existing market can not carry out the centre gripping to the not unidimensional metal covering work piece in the use, needs special anchor clamps to carry out the centre gripping to the work piece, and application range is limited, and in addition, during the drawing of patterns, the work piece is laminated the inner wall at the cover half easily, needs the manual separation, and then influences the machining efficiency of work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing metal gland punch forming die cannot clamp metal gland workpieces with different sizes and is low in demoulding efficiency, the punch forming die for producing the metal gland is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping forming die for metal gland production comprises a bottom fixing plate, wherein a die holder is arranged at the top of the bottom fixing plate, a fixed die is arranged at the top end inside the die holder, a movable groove is formed in the bottom end inside the fixed die, a buffer plate is arranged at the bottom end inside the fixed die and above the movable groove, a plurality of groups of reset springs are arranged at the bottom end inside the movable groove, a jack extending into the die holder is arranged at the inner side of the bottom end of the buffer plate, slots are formed in the two sides of the jack, inserting rods matched with the slots are arranged in the two sides of the die holder, a plurality of groups of telescopic springs are arranged between the inserting rods and the die holder, a plurality of groups of supporting seats are arranged at the top of the die holder, telescopic grooves are formed in the inner parts of the plurality of groups of supporting seats, limiting grooves are formed at the two ends inside the telescopic grooves, the utility model discloses a flexible groove, including flexible groove, the inside of flexible groove is provided with flexible post, the both ends of flexible post all be provided with spacing groove assorted stopper, one side of flexible post is provided with splint, the inside of flexible post is provided with the thread groove, the inside in flexible groove is provided with the screw rod that extends to the thread groove inside, the outside of screw rod is provided with driven bevel gear, one side of driven bevel gear is provided with the drive bevel gear, one side of drive bevel gear is provided with the dwang that runs through the supporting seat, one side of dwang is provided with the turning handle, the top of die holder is provided with the top fixed plate, the bottom of top fixed plate is provided with the movable mould, the bottom of movable mould is provided with the terrace die.

Preferably, the number of the return springs is four, and the buffer plate is elastically connected with the fixed die through the return springs.

Preferably, the number of the slots and the inserting rods is four, and the ejection column and the die holder are clamped through the slots and the inserting rods under the action of the telescopic springs.

Preferably, the number of the driven bevel gear, the driving bevel gear, the rotating rod, the rotating handle, the thread groove, the screw, the telescopic column and the clamping plate is four, and the screw is in threaded connection with the telescopic column through the thread groove.

Preferably, the figure of spacing groove, stopper all is provided with eight groups, flexible post passes through spacing groove, stopper sliding connection with flexible groove.

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

1. the utility model discloses a screw rod, flexible post, the rotation handle, the dwang, splint, the stopper, the spacing groove that sets up, can make the dwang, the drive bevel gear rotate together through rotating the rotation handle, because driven bevel gear meshes with drive bevel gear mutually, and screw rod and driven bevel gear fixed connection, make driven bevel gear, screw rod rotate together, because flexible post and screw rod pass through thread groove threaded connection, and under the effect of spacing groove, stopper, make flexible post can do the motion of horizontal direction, thereby can make splint be close to the metal covering work piece, make and clamp the metal covering work piece and fix, thereby can realize holding additional of different size metal covering work pieces, improved the practicality;

2. the utility model discloses a buffer board that sets up, the fore-set, reset spring, the slot, the inserted bar, expanding spring, because buffer board and cover half pass through reset spring elastic connection, the fore-set passes through the slot with the die holder under expanding spring's effect, the inserted bar joint, make can make the fore-set separate with the die holder through pulling the inserted bar to the outside, thereby can be through the fore-set under reset spring's effect, the buffer board is with metal covering work piece jack-up, make can be with metal covering work piece and cover half quickly separating, avoid the laminating of metal covering work piece at the inner wall of cover half, thereby can realize breaking away from fast, make efficiency improve.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a bottom fixing plate; 2. inserting a rod; 3. a movable groove; 4. a die holder; 5. fixing a mold; 6. a limiting block; 7. a drive bevel gear; 8. a male die; 9. moving the mold; 10. a top fixing plate; 11. a thread groove; 12. a screw; 13. a driven bevel gear; 14. a limiting groove; 15. a supporting seat; 16. a buffer plate; 17. a return spring; 18. a top pillar; 19. a tension spring; 20. a slot; 21. rotating the handle; 22. rotating the rod; 23. a telescopic column; 24. a splint; 25. a telescopic 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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of 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," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a stamping forming mold for producing a metal gland includes a bottom fixing plate 1, a mold base 4 is disposed on the top of the bottom fixing plate 1, a fixed mold 5 is disposed on the top end of the interior of the mold base 4, a movable groove 3 is disposed on the bottom end of the interior of the fixed mold 5, a buffer plate 16 is disposed on the bottom end of the interior of the fixed mold 5 above the movable groove 3, a plurality of sets of return springs 17 are disposed on the bottom of the buffer plate 16 within the movable groove 3, a top post 18 extending into the interior of the mold base 4 is disposed on the inner side of the bottom of the buffer plate 16 within the plurality of sets of return springs 17, slots 20 are disposed on the interior of both sides of the top post 18, insertion rods 2 matching the slots 20 are disposed on the interior of both sides of the mold base 4, a plurality of sets of extension springs 19 are disposed between the insertion rods 2 and the mold base 4, a plurality of support bases 15 are disposed on the top of the mold base 4, and extension grooves 25 are disposed inside the plurality of sets of support bases 15, both ends of the inside of flexible groove 25 all are provided with spacing groove 14, the inside of flexible groove 25 is provided with flexible post 23, the both ends of flexible post 23 all be provided with spacing groove 14 assorted stopper 6, one side of flexible post 23 is provided with splint 24, the inside of flexible post 23 is provided with thread groove 11, the inside of flexible groove 25 is provided with the screw rod 12 that extends to the inside of thread groove 11, the outside of screw rod 12 is provided with driven bevel gear 13, one side of driven bevel gear 13 is provided with drive bevel gear 7, one side of drive bevel gear 7 is provided with dwang 22 that runs through supporting seat 15, one side of dwang 22 is provided with turning handle 21, the top of die holder 4 is provided with top fixed plate 10, the bottom of top fixed plate 10 is provided with movable mould 9, the bottom of movable mould 9 is provided with terrace die 8.

Referring to fig. 3 again, four sets of return springs 17 are provided, the buffer plate 16 is elastically connected with the fixed mold 5 through the return springs 17, and the buffer plate 16 is automatically returned through the return springs 17.

Please refer to fig. 1, the number of the slots 20 and the number of the inserting rods 2 are four, the top pillar 18 and the die holder 4 are clamped by the slots 20 and the inserting rods 2 under the action of the telescopic spring 19, and the top pillar 18 and the die holder 4 are clamped by the slots 20 and the inserting rods 2 under the action of the telescopic spring 19, so that the metal cover workpiece can be quickly separated from the fixed die 5, the metal cover workpiece is prevented from being attached to the inner wall of the fixed die 5, and the metal cover workpiece can be quickly separated.

Please refer to fig. 3, four sets of the driven bevel gear 13, the driving bevel gear 7, the rotating rod 22, the rotating handle 21, the thread groove 11, the screw 12, the telescopic column 23 and the clamping plate 24 are provided, the screw 12 and the telescopic column 23 are in threaded connection through the thread groove 11, and the metal cover workpieces can be clamped and fixed through the driven bevel gear 13, the driving bevel gear 7, the rotating rod 22, the rotating handle 21, the thread groove 11, the screw 12, the telescopic column 23 and the clamping plate 24, so that the metal cover workpieces with different sizes can be clamped.

Please refer to fig. 1, the number of the limiting grooves 14 and the limiting blocks 6 is eight, the telescopic columns 23 are slidably connected with the telescopic grooves 25 through the limiting grooves 14 and the limiting blocks 6, and the limiting function can be achieved through the limiting grooves 14 and the limiting blocks 6, so that the telescopic columns 23 are prevented from rotating along with the screw 12.

The working principle is as follows: when the tool is used, the rotating rod 22 and the driving bevel gear 7 can rotate together by rotating the rotating handle 21, the driven bevel gear 13 is meshed with the driving bevel gear 7, the screw 12 is fixedly connected with the driven bevel gear 13, so that the driven bevel gear 13 and the screw 12 rotate together, the telescopic column 23 is in threaded connection with the screw 12 through the thread groove 11 and can move horizontally under the action of the limiting groove 14 and the limiting block 6, the clamping plate 24 can approach to a metal cover workpiece, so that the metal cover workpiece can be clamped and fixed, the metal cover workpieces with different sizes can be clamped, the practicability is improved, the buffer plate 16 is elastically connected with the fixed die 5 through the reset spring 17, the ejection column 18 is clamped with the die holder 4 through the slot 20 and the insertion rod 2 under the action of the telescopic spring 19, so that the ejection column 18 can be separated from the die holder 4 by pulling the insertion rod 2 outwards, thereby can jack-up the metal covering work piece through fore-set 18, buffer board 16 under reset spring 17's effect for can avoid the metal covering work piece laminating at the inner wall of cover half 5 with metal covering work piece and cover half 5 quickly separating, thereby can realize breaking away from fast, make efficiency improve.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stamping forming mould is used in metal gland production, includes bottom fixing plate (1), its characterized in that: the die holder is arranged at the top of the bottom fixing plate (1), the fixed die (4) is arranged at the top end of the interior of the die holder (4), the movable groove (3) is arranged at the bottom end of the interior of the fixed die (5), the buffer plate (16) is arranged above the movable groove (3) at the bottom end of the interior of the fixed die (5), the multiple groups of reset springs (17) are arranged in the movable groove (3) at the bottom end of the buffer plate (16), the jack posts (18) extending into the die holder (4) are arranged on the inner sides of the multiple groups of reset springs (17) at the bottom end of the buffer plate (16), the slots (20) are arranged in the two sides of the jack posts (18), the inserting rods (2) matched with the slots (20) are arranged in the two sides of the die holder (4), and the multiple groups of telescopic springs (19) are arranged between the inserting rods (2) and the die holder (4), a plurality of groups of supporting seats (15) are arranged at the top of the die holder (4), telescopic grooves (25) are formed in the supporting seats (15), limiting grooves (14) are formed in two ends of the telescopic grooves (25), telescopic columns (23) are arranged in the telescopic grooves (25), limiting blocks (6) matched with the limiting grooves (14) are arranged at two ends of the telescopic columns (23), clamping plates (24) are arranged on one sides of the telescopic columns (23), thread grooves (11) are formed in the telescopic columns (23), screw rods (12) extending into the thread grooves (11) are arranged in the telescopic grooves (25), driven bevel gears (13) are arranged on the outer sides of the screw rods (12), driving bevel gears (7) are arranged on one sides of the driven bevel gears (13), and rotating rods (22) penetrating through the supporting seats (15) are arranged on one sides of the driving bevel gears (7), one side of dwang (22) is provided with rotation handle (21), the top of die holder (4) is provided with top fixed plate (10), the bottom of top fixed plate (10) is provided with movable mould (9), the bottom of movable mould (9) is provided with terrace die (8).

2. The press forming die for producing a metal gland according to claim 1, wherein: the number of reset springs (17) is provided with four groups, and the buffer plate (16) is elastically connected with the fixed die (5) through the reset springs (17).

3. The press forming die for producing a metal gland according to claim 1, wherein: the number of the slots (20) and the number of the inserted rods (2) are four, and the ejection column (18) and the die holder (4) are clamped through the slots (20) and the inserted rods (2) under the action of the telescopic spring (19).

4. The press forming die for producing a metal gland according to claim 1, wherein: the driven bevel gear (13), the driving bevel gear (7), the rotating rod (22), the rotating handle (21), the thread groove (11), the screw rod (12), the telescopic column (23) and the clamping plate (24) are all provided with four groups, and the screw rod (12) is in threaded connection with the telescopic column (23) through the thread groove (11).

5. The press forming die for producing a metal gland according to claim 1, wherein: the number of the limiting grooves (14) and the limiting blocks (6) is eight, and the telescopic columns (23) are connected with the telescopic grooves (25) through the limiting grooves (14) and the limiting blocks (6) in a sliding mode.