CN210080540U

CN210080540U - Mould for manufacturing hardware stamping parts

Info

Publication number: CN210080540U
Application number: CN201920768169.XU
Authority: CN
Inventors: 周长红
Original assignee: Lu'an Gaofu Hardware Co Ltd
Current assignee: Lu'an Gaofu Hardware Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-18
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a mould is used in manufacturing of five metals stamping workpiece, which comprises a supporting pedestal and is characterized by further comprising, the top fixed mounting who supports the base has the die holder, and the top fixed mounting of die holder has the bed die, supports the equal fixed mounting in four turnings in top of base and has the bracing piece of vertical setting, and fixed mounting has the mounting panel that the level set up between the top of four bracing pieces, and fixed mounting has the cylinder of vertical setting on the mounting panel, and the output shaft of cylinder extends to the below of mounting panel, and the output shaft fixed mounting of cylinder has the upper die base, and the bottom fixed mounting of upper die base has the mould. The utility model discloses the structure is ingenious, and convenient to use can lock bed die and last mould in the course of working for the hardware can enough chucking in the course of working, can not produce the skew, makes off-the-shelf yields improve greatly, and only drives through a push rod motor, and the self cost of mould is lower, and the fault rate is low, and the energy saving more.

Description

Mould for manufacturing hardware stamping parts

Technical Field

The utility model belongs to the technical field of the hardware processing, concretely relates to mould is used in hardware stamping workpiece manufacturing.

Background

The mould trade adds man-hour to the five metals, need use five metals stamping die to the workman uses when processing five metals, present five metals stamping die, the chucking effect is not good, makes the workman add man-hour to the five metals, appears the phenomenon that the five metals warp easily, causes to add man-hour five metals and appears damaging, makes the five metals wastrel increase, has reduced five metals stamping die's practicality. The utility model discloses a be 208450374U's utility model patent published, a novel five metals stamping die is published, though this kind of mould is through the structure of addding the chucking for the five metals is difficult to warp, has improved the qualification rate of hardware production, but the structure of mould is complicated, drives through two rotating electrical machines, makes the self cost of mould uprise, and the probability that breaks down during the operation grow thereupon.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in manufacturing of five metals stamping workpiece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the die comprises a supporting base, wherein a lower die holder is fixedly installed at the top end of the supporting base, a lower die is fixedly installed at the top end of the lower die holder, vertically-arranged supporting rods are fixedly installed at four corners at the top end of the supporting base, a horizontally-arranged mounting plate is fixedly installed between the top ends of the four supporting rods, a vertically-arranged air cylinder is fixedly installed on the mounting plate, an output shaft of the air cylinder extends to the lower part of the mounting plate, an upper die holder is fixedly installed on the output shaft of the air cylinder, an upper die is fixedly installed at the bottom end of the upper die holder, the upper die is matched with the lower die, vertically-arranged locking columns are fixedly installed at two sides of the upper die holder, a first mounting cavity and a second mounting cavity are respectively formed in the lower die holder, the first mounting cavity is located above the second mounting cavity, through holes are respectively formed in two sides at the top end of the lower die, and the locking groove has all been seted up to one side that two locking posts are close to each other, the dwang of two vertical settings is installed to the first installation cavity internal rotation, the bottom of one of them dwang extends to in the second installation cavity and rotates with the bottom inner wall of second installation cavity and be connected, the outside of first installation cavity fixed mounting has locking disc and sprocket respectively, locking disc and sprocket all are located first installation cavity, and locking disc is located the sprocket directly over, the cover is equipped with the chain between the outside of two sprockets, fixed mounting has the push rod motor on the inner wall of one side of second installation cavity, the output shaft fixed mounting of push rod motor has the rack, the outside fixed mounting of one of them dwang has the gear, the gear meshes with the rack mutually.

Preferably, a touch switch is installed on the inner wall of the bottom end of the first installation cavity, the touch switch is located under one of the locking columns, and the touch switch is connected with the push rod motor through a wire.

Preferably, the one end fixed mounting that the push rod motor was kept away from to the rack has the guide bar of two level settings, has seted up two guide ways on the one side inner wall that the push rod motor was kept away from to the second installation cavity, and the one end of guide bar extends to in the guide way.

Preferably, four corners of the upper die base are fixedly provided with vertically arranged sliding sleeves, and the four sliding sleeves are respectively and slidably arranged on the outer sides of the four support rods.

Preferably, the outer side of the locking disc is provided with a semicircular bulge, and the semicircular bulge is matched with the locking groove.

Preferably, the push rod motor and the rack are both horizontally arranged.

Compared with the prior art, the beneficial effects of the utility model are that: through addding gas locking post, the dwang, the locking disc, the sprocket, the chain, half circular arch, first installation cavity, the second installation cavity, touch switch, the gear, push rod motor and rack, when the bed die with go up the mould chucking, the push rod motor shortens to drive the locking disc and rotates, make half circular arch rotate to the locking inslot, thereby with locking post locking, thereby with bed die and last mould locking, make the hardware can enough chucking in the course of working, can not produce the skew, make off-the-shelf yields improve greatly, and only drive through a push rod motor, the self cost of mould is lower, the fault rate is low, and energy saving more.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view cross-sectional view of the locking post of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a support base; 2. a support bar; 3. mounting a plate; 4. a cylinder; 5. a lower die holder; 6. a lower die; 7. an upper die holder; 8. an upper die; 9. a locking post; 10. rotating the rod; 11. locking the disc; 12. a sprocket; 13. a chain; 14. a semicircular bulge; 15. a first mounting cavity; 16. a second mounting cavity; 17. a touch switch; 18. a gear; 19. a push rod motor; 20. a rack; 21. a guide bar; 22. a sliding sleeve.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a mould technical scheme for manufacturing hardware stamping parts: the die comprises a supporting base 1, a lower die holder 5 is fixedly installed at the top end of the supporting base 1, a lower die 6 is fixedly installed at the top end of the lower die holder 5, vertically-arranged supporting rods 2 are fixedly installed at four corners of the top end of the supporting base 1, a horizontally-arranged mounting plate 3 is fixedly installed between the top ends of the four supporting rods 2, a vertically-arranged cylinder 4 is fixedly installed on the mounting plate 3, an output shaft of the cylinder 4 extends to the lower side of the mounting plate 3, an upper die holder 7 is fixedly installed on the output shaft of the cylinder 4, an upper die 8 is fixedly installed at the bottom end of the upper die holder 7, the upper die 8 is matched with the lower die 6, vertically-arranged locking columns 9 are fixedly installed at two sides of the upper die 8 at the bottom end of the upper die holder 7, a first mounting cavity 15 and a second mounting cavity 16 are respectively formed in the lower die holder 5, the first mounting cavity 15 is located above the second mounting cavity, the two locking columns 9 respectively and correspondingly extend into the first installation cavity 15 through the two through holes, the sides of the two locking columns 9 close to each other are respectively provided with a locking groove, the first installation cavity 15 is rotatably provided with two vertically arranged rotating rods 10, the bottom end of one rotating rod 10 extends into the second mounting cavity 16 and is rotatably connected with the inner wall of the bottom end of the second mounting cavity 16, the outer side of the first mounting cavity 15 is fixedly provided with a locking disc 11 and a chain wheel 12 respectively, the locking disc 11 and the chain wheel 12 are both positioned in the first mounting cavity 15, and the locking disc 11 is positioned right above the chain wheels 12, a chain 13 is sleeved between the outer sides of the two chain wheels 12, a push rod motor 19 is fixedly arranged on the inner wall of one side of the second mounting cavity 16, a rack 20 is fixedly arranged on the output shaft of the push rod motor 19, a gear 18 is fixedly mounted on the outer side of one of the rotating rods 10, and the gear 18 is meshed with a rack 20.

Wherein, install touch switch 17 on the bottom inner wall of first installation cavity 15, touch switch 17 is located one of them locking post 9 under, and touch switch 17 passes through the wire with push rod motor 19 and is connected, when locking post 9 downstream triggers touch switch 17, can control push rod motor 19 and shorten.

Wherein, the rack 20 is kept away from the one end fixed mounting of push rod motor 19 has two guide bars 21 that the level set up, has seted up two guide slots on the one side inner wall that push rod motor 19 was kept away from to second installation cavity 16, and the one end of guide bar 21 extends to in the guide slot.

Wherein, the sliding sleeve 22 of vertical setting is all fixed mounting at four corners of upper die base 7, and four sliding sleeve 22 are slidable mounting respectively in the outside of four spinal branch vaulting poles 2.

Wherein, the outside of locking disc 11 has semicircle bulge 14, and semicircle bulge 14 matches with the locking groove, when locking disc 11 rotated to semicircle bulge 14 and extended to the locking inslot, can lock locking post 9 to lock lower mould 6 and last mould 8.

The push rod motor 19 and the rack 20 are both horizontally arranged, the push rod motor 19 supplies power through an external power supply lead external plug-in power supply, a control device is arranged outside the push rod motor 19 and can manually control the push rod motor 19 to extend and shorten, and the push rod motor 19 can push the gear 18 to rotate when pushing the rack 20 to horizontally move.

The utility model discloses a theory of operation and use flow: in the mould course of working, when cylinder 4 promoted mould 8 and bed die 6 block, locking post 9 downstream triggered touch switch 17, thereby control push rod motor 19 shortens, thereby promote rack 20 and remove left, drive dwang 10 through the meshing of gear 18 and rack 20, drive two dwang 10 synchronous rotations through sprocket 12 and chain 13, and then drive locking disc 11 and rotate, locking disc 11 rotates to semicircle form arch 14 and extends to the locking inslot, can lock locking post 9, thereby lock bed die 6 and bed die 8, after the punching press is accomplished, only need control push rod motor 19 extension can loosen locking post 9, bed die 6 can separate with bed die 8.

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 five metals are mould for stamping workpiece manufacturing which characterized in that: comprises a supporting base (1), wherein a lower die holder (5) is fixedly arranged at the top end of the supporting base (1), a lower die (6) is fixedly arranged at the top end of the lower die holder (5), vertically-arranged supporting rods (2) are fixedly arranged at four corners at the top end of the supporting base (1), a horizontally-arranged mounting plate (3) is fixedly arranged between the top ends of the four supporting rods (2), a vertically-arranged cylinder (4) is fixedly arranged on the mounting plate (3), an output shaft of the cylinder (4) extends to the lower part of the mounting plate (3), an upper die holder (7) is fixedly arranged on the output shaft of the cylinder (4), an upper die (8) is fixedly arranged at the bottom end of the upper die holder (7), the upper die (8) is matched with the lower die (6), vertically-arranged locking columns (9) are fixedly arranged at two sides of the upper die holder (7) which are positioned at, a first installation cavity (15) and a second installation cavity (16) are respectively arranged on the lower die holder (5), the first installation cavity (15) is positioned above the second installation cavity (16), through holes are respectively arranged on both sides of the top end of the lower die holder (5), two locking columns (9) respectively and correspondingly extend into the first installation cavity (15) through the two through holes, locking grooves are respectively arranged on one sides of the two locking columns (9) close to each other, two vertically arranged rotating rods (10) are rotatably arranged in the first installation cavity (15), the bottom end of one rotating rod (10) extends into the second installation cavity (16) and is rotatably connected with the inner wall of the bottom end of the second installation cavity (16), a locking disc (11) and a chain wheel (12) are respectively and fixedly arranged on the outer side of the first installation cavity (15), the locking disc (11) and the chain wheel (12) are both positioned in the first installation cavity (15), and locking disc (11) are located right above chain wheels (12), a chain (13) is sleeved between the outer sides of the two chain wheels (12), a push rod motor (19) is fixedly mounted on the inner wall of one side of a second mounting cavity (16), a rack (20) is fixedly mounted on an output shaft of the push rod motor (19), a gear (18) is fixedly mounted on the outer side of one rotating rod (10), and the gear (18) is meshed with the rack (20).

2. The die for manufacturing the hardware stamping part according to claim 1, wherein: install touch switch (17) on the bottom inner wall of first installation cavity (15), touch switch (17) are located one of them locking post (9) under, and touch switch (17) pass through the wire with push rod motor (19) and are connected.

3. The die for manufacturing the hardware stamping part according to claim 1, wherein: one end of the rack (20) far away from the push rod motor (19) is fixedly provided with two guide rods (21) horizontally arranged, the inner wall of one side of the second mounting cavity (16) far away from the push rod motor (19) is provided with two guide grooves, and one end of each guide rod (21) extends into each guide groove.

4. The die for manufacturing the hardware stamping part according to claim 1, wherein: four corners of the upper die base (7) are fixedly provided with vertically arranged sliding sleeves (22), and the four sliding sleeves (22) are respectively and slidably arranged on the outer sides of the four support rods (2).

5. The die for manufacturing the hardware stamping part according to claim 1, wherein: the outer side of the locking disc (11) is provided with a semicircular bulge (14), and the semicircular bulge (14) is matched with the locking groove.

6. The die for manufacturing the hardware stamping part according to claim 1, wherein: the push rod motor (19) and the rack (20) are both horizontally arranged.