CN210523551U

CN210523551U - Hardware punching die convenient for discharging

Info

Publication number: CN210523551U
Application number: CN201921215845.7U
Authority: CN
Inventors: 张益群
Original assignee: Foshan Shunde Mould Precision Mould Co Ltd
Current assignee: Foshan Shunde Mould Precision Mould Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-15
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a convenient five metals cut-out press of unloading, including the base, the equal fixedly connected with bracing piece in the left and right sides at base top, horizontal pole fixed connection is passed through at the top between two bracing pieces, and the mid point department fixedly connected with of horizontal pole bottom drives actuating cylinder, drives fixedly connected with terrace die that punches a hole on actuating cylinder's the output, and the top of base just corresponds the punch a hole die that punches a hole that the position fixedly connected with of terrace die used rather than mutually supporting. The utility model discloses a drive actuating cylinder, connecting rod, punching rod, piercing head, push away the cover, coupling spring, fixed block, punching groove, reset spring, movable rod, ejector pad, slider and the spout between mutually support, realized a convenient five metals cut-out press of unloading, the finished product after not only convenient counterpunch completion is unloaded, and the waste material that conveniently leaves the counterpunch is unloaded moreover to avoid promoting the inconvenience of unloading the pole and unloading and bring, and consequently improved work efficiency greatly.

Description

Hardware punching die convenient for discharging

Technical Field

The utility model relates to a hardware mould technical field specifically is a hardware cut-out press of conveniently unloading.

Background

The hardware mould is a part or product with required shape made of metal material by using various presses and special tools mounted on the presses in industrial production, and the special tools are collectively called hardware mould, and various tools and products used in daily production and life are as large as a base and a machine body shell of a machine tool and as small as a head screw, a button and shells of various household appliances, and have no close relation with the mould.

The application of mould is very extensive, like a five metals stamping die, there are some defects in the use in the current five metals cut-out press in existing market, and at first current mould all unloads through promoting the discharge arm, not only is not convenient for accomplish automatic discharge, can not carry out automatic discharge to the waste material that punches a hole moreover, consequently greatly reduced work efficiency in the use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a convenient five metals cut-out press of unloading.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware punching die convenient for discharging comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with supporting rods, the top between the two supporting rods is fixedly connected through a cross rod, a driving cylinder is fixedly connected to the middle point of the bottom of the cross rod, a punching male die is fixedly connected to the output end of the driving cylinder, and a punching female die matched with the punching male die is fixedly connected to the top of the base and corresponds to the position of the punching male die;

the punching male die comprises a connecting rod, a punching rod is fixedly connected to the middle point of the bottom of the connecting rod, a punching head is fixedly connected to the bottom of the punching rod, a push sleeve matched with the punching rod is sleeved on the surface of the punching rod, connecting springs are fixedly connected to the left side and the right side of the top of the push sleeve, and the top of each connecting spring is fixedly connected with the bottom of the cross rod;

the die punches a hole includes the fixed block, the groove of punching a hole has been seted up at the top of fixed block, reset spring fixedly connected with movable rod is passed through to the bottom of the inslot wall of punching a hole, the top fixedly connected with ejector pad of movable rod, the ejector pad runs through the groove of punching a hole and extends to its outside, the equal fixedly connected with slider in the left and right sides of movable rod, the spout that uses mutually supporting with the slider is all seted up to the left and right sides of the inslot wall of punching a hole, one side that the slider is close to the spout runs through the spout and extends to its inside.

Preferably, one side of the connecting rod close to the driving cylinder is fixedly connected with the output end of the connecting rod.

Preferably, the bottom of horizontal pole and the equal fixedly connected with slide bar in the left and right sides that is located the connecting rod, the bottom of slide bar and the top fixed connection of base, the surface of slide bar and the position sliding connection who corresponds the connecting rod have with the sliding sleeve of slide bar looks adaptation, one side that the sliding sleeve is close to the connecting rod rather than fixed connection.

Preferably, the bottom of the fixed block is fixedly connected with the top of the base.

Preferably, one side of the sliding block, which is far away from the movable rod, is provided with a ball, and one side of the ball, which is close to the inner wall of the sliding groove, is in contact with the sliding groove.

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

1. the utility model discloses a base, bracing piece, horizontal pole, drive actuating cylinder, connecting rod, punching rod, the head of punching a hole, push away the cover, coupling spring, fixed block, the groove of punching a hole, reset spring, movable rod, ejector pad, mutually supporting between slider and the spout, realized a convenient five metals cut-out press of unloading, the finished product after not only conveniently the counterpunch hole is accomplished is unloaded, and the waste material that conveniently leaves the counterpunch hole is unloaded moreover to avoid promoting the inconvenience that the unloading rod was unloaded and brought, and consequently improved work efficiency greatly.

2. The utility model discloses a set up slide bar and sliding sleeve and play limiting displacement to the terrace die that punches a hole, make it fix a position more accurate when reciprocating and punching a hole to guaranteed the quality of punching a hole, made the slider frictional force littleer when sliding in the spout through setting up the ball.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a schematic structural diagram of a front view of the punching male die of the present invention;

fig. 3 is a schematic structural view of the front view of the punching female die of the present invention.

In the figure: the device comprises a base 1, a supporting rod 2, a cross rod 3, a driving cylinder 4, a punching male die 5, a connecting rod 501, a punching rod 502, a punching head 503, a pushing sleeve 504, a connecting spring 505, a punching female die 6, a fixing block 601, a punching groove 602, a reset spring 603, a movable rod 604, a pushing block 605, a sliding block 606, a sliding 607 chute 7, a sliding rod 8 and a ball 9.

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.

Please refer to fig. 1, a hardware punching die facilitating discharging comprises a base 1, wherein support rods 2 are fixedly connected to the left side and the right side of the top of the base 1, the top between the two support rods 2 is fixedly connected with a cross rod 3, a driving cylinder 4 is fixedly connected to the middle point of the bottom of the cross rod 3, a punching male die 5 is fixedly connected to the output end of the driving cylinder 4, and a punching female die 6 is fixedly connected to the top of the base 1 and corresponds to the punching male die 5 and is matched with the punching male die 5.

Referring to fig. 1-2, the punching male die 5 includes a connecting rod 501, one side of the connecting rod 501 close to the driving cylinder 4 is fixedly connected with an output end thereof, the bottom of the cross rod 3 and the left and right sides of the connecting rod 501 are fixedly connected with a sliding rod 7, the bottom of the sliding rod 7 is fixedly connected with the top of the base 1, the surface of the sliding rod 7 and the position corresponding to the connecting rod 501 are slidably connected with a sliding sleeve 8 matched with the sliding rod 7, one side of the sliding sleeve 8 close to the connecting rod 501 is fixedly connected with the connecting rod, the sliding rod 7 and the sliding sleeve 8 are arranged to limit the punching male die 5, so that the positioning is more accurate when the punching male die 5 moves up and down for punching, thereby ensuring the punching quality, a punching rod 502 is fixedly connected with the midpoint of the bottom of the connecting rod 501, a punching head 503 is fixedly connected with the bottom, the left side and the right side of the top of the push sleeve 504 are both fixedly connected with a connecting spring 505, and the top of the connecting spring 505 is fixedly connected with the bottom of the cross rod 3.

Referring to fig. 1-3, the punching cavity die 6 includes a fixed block 601, the bottom of the fixed block 601 is fixedly connected to the top of the base 1, the top of the fixed block 601 is provided with a punching groove 602, the bottom of the inner wall of the punching groove 602 is fixedly connected to a movable rod 604 through a return spring 603, the top of the movable rod 604 is fixedly connected to a push block 605, the push block 605 penetrates through the punching groove 602 and extends to the outside thereof, the left and right sides of the movable rod 604 are fixedly connected to sliding blocks 606, the left and right sides of the inner wall of the punching groove 602 are provided with sliding grooves 607 matched with the sliding blocks 606, one side of the sliding block 606 close to the sliding grooves 607 penetrates through the sliding grooves 607 and extends to the inside thereof, one side of the sliding block 606 far away from the movable rod 604 is provided with balls 9, one side of the balls 9 close to the inner wall of the sliding grooves 607 is, Bracing piece 2, horizontal pole 3, drive actuating cylinder 4, connecting rod 501, punching rod 502, piercing head 503, push away cover 504, connecting spring 505, fixed block 601, the groove 602 that punches a hole, reset spring 603, movable rod 604, ejector pad 605, mutually supporting between slider 606 and the spout 607, a convenient five metals cut-out press of unloading has been realized, not only the finished product after the completion of the counterboring is unloaded to the convenience, and the waste material that conveniently leaves the counterboring is unloaded, thereby avoid promoting the inconvenience that the unloading pole unloaded and brought, and consequently, the work efficiency has been improved greatly.

During the use, will wait to punch a hole the work piece and place on fixed block 601, open and drive actuating cylinder 4, make it drive terrace die 5 that punches a hole and move down, can punch a hole the work piece through piercing head 503, and can extrude coupling spring 505 through pushing away cover 504, after punching a hole and accomplish, drive actuating cylinder 4 and drive terrace die 5 that punches a hole and move up, because coupling spring 505 self elasticity, make it drive push away cover 504 with the finished product that the punch a hole in punching pole 502 was accomplished unload, and the waste material that drops in punching a hole groove 602 also can push away from punching groove 602 through ejector pad 605 because reset spring 603 self elasticity, thereby make things convenient for punching a hole next time.

In summary, the following steps: this hardware cut-out press of conveniently unloading has solved the problem that the background art mentioned through setting up base 1, bracing piece 2, horizontal pole 3, drive actuating cylinder 4, connecting rod 501, punching rod 502, punching head 503, push away cover 504, connecting spring 505, fixed block 601, groove 602 that punches a hole, reset spring 603, movable rod 604, ejector pad 605, slider 606 and spout 607.

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 convenient five metals cut-out press of unloading, includes base (1), its characterized in that: the left side and the right side of the top of the base (1) are fixedly connected with supporting rods (2), the top between the two supporting rods (2) is fixedly connected through a cross rod (3), a driving cylinder (4) is fixedly connected to the middle point of the bottom of the cross rod (3), a punching male die (5) is fixedly connected to the output end of the driving cylinder (4), and a punching female die (6) which is matched with the punching male die for use is fixedly connected to the top of the base (1) and the position corresponding to the punching male die (5);

the punching male die (5) comprises a connecting rod (501), a punching rod (502) is fixedly connected to the middle point of the bottom of the connecting rod (501), a punching head (503) is fixedly connected to the bottom of the punching rod (502), a pushing sleeve (504) which is matched with the punching rod for use is sleeved on the surface of the punching rod (502), connecting springs (505) are fixedly connected to the left side and the right side of the top of the pushing sleeve (504), and the top of each connecting spring (505) is fixedly connected with the bottom of the cross rod (3);

punching die (6) include fixed block (601), punching groove (602) have been seted up at the top of fixed block (601), return spring (603) fixedly connected with movable rod (604) are passed through to the bottom of punching groove (602) inner wall, top fixedly connected with ejector pad (605) of movable rod (604), ejector pad (605) run through punching groove (602) and extend to its outside, the equal fixedly connected with slider (606) of the left and right sides of movable rod (604), spout (607) that use mutually supporting with slider (606) have all been seted up to the left and right sides of punching groove (602) inner wall, spout (607) and extend to its inside are run through to one side that slider (606) are close to spout (607).

2. The hardware punching die convenient for discharging according to claim 1, is characterized in that: and one side of the connecting rod (501) close to the driving cylinder (4) is fixedly connected with the output end of the connecting rod.

3. The hardware punching die convenient for discharging according to claim 1, is characterized in that: the bottom of horizontal pole (3) just is located equal fixedly connected with slide bar (7) of the left and right sides of connecting rod (501), the bottom of slide bar (7) and the top fixed connection of base (1), the surface of slide bar (7) just corresponds position sliding connection of connecting rod (501) has sliding sleeve (8) with slide bar (7) looks adaptation, sliding sleeve (8) are close to one side and its fixed connection of connecting rod (501).

4. The hardware punching die convenient for discharging according to claim 1, is characterized in that: the bottom of the fixed block (601) is fixedly connected with the top of the base (1).

5. The hardware punching die convenient for discharging according to claim 1, is characterized in that: one side of the sliding block (606) far away from the movable rod (604) is provided with a ball (9), and one side of the ball (9) close to the inner wall of the sliding groove (607) is in contact with the sliding groove.