CN218192201U - Metal punch with flip structure - Google Patents

Abstract

The utility model discloses a metal punch with flip structure, including fuselage, mount table, bed die and pneumatic cylinder, the mount table is installed to the outer wall of fuselage, the pneumatic cylinder is installed to the outer wall of mount table, the outer wall cover of lead screw is equipped with the sliding sleeve, second branch is installed to the outer wall of sliding sleeve, second splint are installed to the one end of second branch. The utility model discloses an install the pneumatic cylinder and change hydraulic energy into mechanical energy, be linear reciprocating motion's hydraulic actuator, the pneumatic cylinder can drive first motor and go up and down, first motor can drive the fixture upset, fixture can carry out the centre gripping to the original paper, the second motor can drive the lead screw and rotate, second splint are fixed on the sliding sleeve through second branch, first splint and second splint can carry out the centre gripping to the original paper, go up and down the original paper through the pneumatic cylinder, through first motor upset original paper, thereby realize carrying out the automatic upset to the original paper.

Description

Metal punch with flip structure

Technical Field

The utility model relates to a punch press technical field specifically is a metal punch press with flip structure.

Background

The punch press, exactly be a punching press formula press, in national production, stamping process is owing to have material saving and energy than traditional machining, high efficiency, not high and can make these advantages of the unable product that reaches of machining through various mould applications to operator's technical requirement, therefore its usage is more and more extensive, punching press production is mainly to panel, through the mould, can make the blanking, punch a hole, the shaping, deep-drawing, maintain, the essence is towards, the plastic, riveting and extruded article etc. wide application in each field, some original paper is positive and negative must be processed, need artifically overturn the original paper, the original paper easily squints, influence product quality, consequently need a metal punch press with flip structure.

The existing punch has the defects that:

patent document CN109877212B discloses a punch press, wherein the right item of protection "includes a punch press body, a die holder, an upper die assembly and a lower die, a slide rail is arranged on the front side of the punch press body, and the die holder is slidably connected to the slide rail and driven by the punch press body to move up and down; the upper die assembly is fixed at the bottom of the die holder, a abdicating groove is formed in the middle of the upper die assembly, an oil cylinder knockout device is arranged at the bottom of the die holder, and the oil cylinder knockout device is positioned in the abdicating groove; the lower die is fixed on a mounting table on the front side of the punch body and is vertically matched with the upper die assembly; the upper die assembly is internally provided with a floating ejector rod assembly capable of floating up and down, and the floating ejector rod assembly is driven by the oil cylinder knockout device. According to the invention, the oil cylinder material beating device is arranged between the die holder and the upper die assembly, and the oil cylinder material beating device is used for acting on the upper die assembly, so that the workpiece is separated from the upper die assembly while returning on the upper die assembly, the falling height of the workpiece is small, the workpiece is not deformed, and the blanking quality is greatly improved. ".

However, the punching machine disclosed in the above publication mainly considers how to solve the problem of punching quality, and the problem that the existing punching machine cannot turn over the original is not well dealt with.

Therefore, a metal punching machine with a turnover structure is developed, and an original can be turned over.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal punch with flip structure to the problem that can not overturn the original paper that proposes in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a metal punching machine with a turnover structure comprises a machine body, an installation table, a lower die and a hydraulic cylinder, wherein the installation table is installed on the outer wall of the machine body;

the clamping mechanism comprises a hydraulic cylinder, a clamping mechanism, a first motor, a second motor, a lead screw, a first supporting rod, a first clamping plate, a sliding sleeve, a second supporting rod, a second clamping plate and a lead screw, wherein the first motor is installed at the top of the hydraulic cylinder, the clamping mechanism is installed at the output end of the first motor, the second motor extends into the clamping mechanism, the lead screw is installed at the output end of the second motor, the first supporting rod is installed on the outer wall of the clamping mechanism, the first clamping plate is installed at one end of the first supporting rod, the sliding sleeve is sleeved on the outer wall of the lead screw, the second supporting rod is installed on the outer wall of the sliding sleeve, the second clamping plate is installed at one end of the second supporting rod, the second motor can drive the lead screw to rotate, the lead screw can drive the sliding sleeve to move up and down, and the first clamping plate is fixed on the clamping mechanism through the first supporting rod;

the lower die is installed at the top of the mounting table, the pillar is installed on the outer wall of the machine body, the third motor is installed on the outer wall of the machine body and located on one side of the pillar, and the third motor can drive the winding drum to rotate.

Preferably, the outer wall of fuselage is installed the slide rail, and the slider is installed to the inner wall of slide rail, and the mould reciprocates along the slide rail on the slider drive.

Preferably, the controller is installed to the outer wall of mount table, and the stabilizer blade is installed to the bottom of mount table, controls the device operation through the controller.

Preferably, an original piece is placed at the top of the lower die, and an upper die is installed at the bottom of the sliding block.

Preferably, the rotating rod is installed at one end of the supporting column through a shaft, the fan is installed at one end of the rotating rod, the limiting frame is installed on the outer wall of the fan, and the rotating rod can drive the fan to transfer.

Preferably, the reel is installed to the output of third motor, and the rope is installed to the outer wall of reel, and the one end of rope is connected with the other end of bull stick, and the rope can drive the bull stick and rotate.

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

1. the utility model discloses an install the hydraulic pressure executive component that the pneumatic cylinder changes hydraulic energy into mechanical energy, be linear reciprocating motion, the pneumatic cylinder can drive first motor lift, first motor can drive fixture upset, fixture can carry out the centre gripping to the original paper, the second motor can drive the lead screw and rotate, the lead screw can drive the sliding sleeve up-and-down motion, first branch fixes first splint on fixture, the second splint is fixed on the sliding sleeve through the second branch, first splint and second splint can carry out the centre gripping to the original paper, through pneumatic cylinder lift original paper, through first motor upset original paper, thereby realize carrying out the automatic upset to the original paper;

2. the utility model discloses an install the pillar and can support the bull stick, the bull stick can drive the fan and shift, the third motor can drive the reel and rotate, the reel can receive and unreel the rope, the fan can let the bull stick be vertical state when not using because of self gravity, the fan is in the bull stick bottommost, thereby do not hinder punch press from side material or unloading operation, the rope can drive the bull stick and rotate, thereby let the fan move to suitable position, the fan is bloied, the limit frame can let wind not disperse, thereby blow away the sweeps on the mould, realize the clearance to the mould.

Drawings

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

fig. 2 is a schematic structural view of a part of the turnover structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the structure of the fan part of the present invention.

In the figure: 1. a body; 101. a slide rail; 102. a slider; 2. an installation table; 201. a controller; 202. a leg; 3. a lower die; 301. an original; 302. an upper die; 4. a hydraulic cylinder; 401. a first motor; 402. a clamping mechanism; 403. a second motor; 404. a lead screw; 405. a first support bar; 406. a first splint; 407. a sliding sleeve; 408. a second support bar; 409. a second splint; 5. a support post; 501. a rotating rod; 502. a fan; 503. limiting the frame; 6. a third motor; 601. a reel; 602. a rope.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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 the like 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1, 2 and 3, a metal punching machine with a turnover structure includes a machine body 1, a mounting table 2, a lower die 3 and a hydraulic cylinder 4, the mounting table 2 is mounted on an outer wall of the machine body 1, the hydraulic cylinder 4 is mounted on an outer wall of the mounting table 2, a first motor 401 is mounted on a top of the hydraulic cylinder 4, a clamping mechanism 402 is mounted on an output end of the first motor 401, a second motor 403 is mounted on a top of the clamping mechanism 402, an output end of the second motor 403 extends into the clamping mechanism 402, a lead screw 404 is mounted on an output end of the second motor 403, a first support rod 405 is mounted on an outer wall of the clamping mechanism 402, a first clamping plate 406 is mounted on one end of the first support rod 405, a sliding sleeve 407 is sleeved on an outer wall of the lead screw 404, a second support rod 408 is mounted on an outer wall of the sliding sleeve 407, second splint 409 is installed to the one end of second branch 408, pneumatic cylinder 4 changes hydraulic energy into mechanical energy, the hydraulic pressure executive component who is straight reciprocating motion, pneumatic cylinder 4 can drive first motor 401 and go up and down, first motor 401 can drive fixture 402 upset, fixture 402 can carry out the centre gripping to original paper 301, second motor 403 can drive lead screw 404 and rotate, lead screw 404 can drive sliding sleeve 407 up-and-down motion, first branch 405 fixes first splint 406 on fixture 402, second splint 409 fixes on sliding sleeve 407 through second branch 408, first splint 406 and second splint 409 can carry out the centre gripping to original paper 301, go up and down original paper 301 through pneumatic cylinder 4, original paper 301 overturns through first motor 401, thereby realize carrying out automatic upset to original paper 301.

Referring to fig. 1, a slide rail 101 is installed on the outer wall of a machine body 1, a slide block 102 is installed on the inner wall of the slide rail 101, a controller 201 is installed on the outer wall of a mounting table 2, a support leg 202 is installed at the bottom of the mounting table 2, a lower die 3 is installed at the top of the mounting table 2, an original piece 301 is placed at the top of the lower die 3, an upper die 302 is installed at the bottom of the slide block 102, the machine body 1 is a punch press body, the slide block 102 drives the upper die 302 to move up and down along the slide rail 101, the mounting table 2 supports the lower die 3, so that the original piece 301 is punched, the operation of the device is controlled through the controller 201, and the support leg 202 has a supporting and stabilizing effect.

Referring to fig. 1 and 4, a strut 5 is installed on the outer wall of the machine body 1, a third motor 6 is installed on the outer wall of the machine body 1, the third motor 6 is located on one side of the strut 5, a rotating rod 501 is installed at one end of the strut 5 through a shaft, a fan 502 is installed at one end of the rotating rod 501, a limiting frame 503 is installed on the outer wall of the fan 502, a winding drum 601 is installed at the output end of the third motor 6, a rope 602 is installed on the outer wall of the winding drum 601, one end of the rope 602 is connected with the other end of the rotating rod 501, the strut 5 can support the rotating rod 501, the rotating rod 501 can drive the fan 502 to transfer, the third motor 6 can drive the winding drum 601 to rotate, the winding drum 601 can wind and unwind the rope 602, the rotating rod 501 can be in a vertical state when the fan 502 is not used due to self gravity, the fan 502 is located at the lowest end of the rotating rod 501, so that the feeding or blanking operation from the side is not hindered, the rope 602 can drive the rotating rod 501 to rotate, and the fan 502 to move the fan 502 to a suitable position, the fan 502 and the limiting frame 503 can allow wind not to disperse, thereby blowing waste on the die to be blown off and realize the die cleaning.

Working principle, hydraulic cylinder 4 changes hydraulic energy into mechanical energy, be linear reciprocating motion's hydraulic actuator, hydraulic cylinder 4 can drive first motor 401 and go up and down, first motor 401 can drive fixture 402 upset, fixture 402 can carry out the centre gripping to original 301, second motor 403 can drive lead screw 404 and rotate, lead screw 404 can drive sliding sleeve 407 up-and-down motion, first splint 405 fixes first splint 406 on fixture 402, second splint 409 passes through second branch 408 and fixes on sliding sleeve 407, first splint 406 and second splint 409 can carry out the centre gripping to original 301, go up and down original 301 through pneumatic cylinder 4, through first motor 401 upset original 301, thereby realize carrying out the automatic upset to original 301, mould 302 is installed to the bottom of slider 102, fuselage 1 is the punch press body promptly, slider 102 drives upper die 302 and reciprocates along slide rail 101, mount table 2 supports lower mould 3, thereby stamp original 301, control device operation through controller 201, pillar 5 can support bull stick 501, bull stick 501 can drive fan 502, third bull stick 501 can drive fan 6 can drive reel rotation to carry out the blowing and can not let reel rotation to the blowing operation pole from the bottom of the suitable fan and can drive, thereby make the reel rotation limit the blowing machine to carry out the blowing, thereby can not let the blowing machine operation, thereby make the reel 602.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (6)

1. The utility model provides a metal punch with flip structure, includes fuselage (1), mount table (2), bed die (3) and pneumatic cylinder (4), its characterized in that: an installation platform (2) is installed on the outer wall of the machine body (1), and a hydraulic cylinder (4) is installed on the outer wall of the installation platform (2);

a first motor (401) is installed at the top of the hydraulic cylinder (4), a clamping mechanism (402) is installed at the output end of the first motor (401), a second motor (403) is installed at the top of the clamping mechanism (402), the output end of the second motor (403) extends into the clamping mechanism (402), a lead screw (404) is installed at the output end of the second motor (403), a first supporting rod (405) is installed on the outer wall of the clamping mechanism (402), a first clamping plate (406) is installed at one end of the first supporting rod (405), a sliding sleeve (407) is sleeved on the outer wall of the lead screw (404), a second supporting rod (408) is installed on the outer wall of the sliding sleeve (407), and a second clamping plate (409) is installed at one end of the second supporting rod (408);

lower mould (3) are installed at the top of mount table (2), pillar (5) are installed to the outer wall of fuselage (1), third motor (6) are installed to the outer wall of fuselage (1), and third motor (6) are located one side of pillar (5).

2. The metal punching machine with an overturning structure according to claim 1, wherein: slide rail (101) are installed to the outer wall of fuselage (1), and slider (102) are installed to the inner wall of slide rail (101).

3. The metal punching machine with an overturning structure according to claim 1, wherein: controller (201) is installed to the outer wall of mount table (2), and stabilizer blade (202) are installed to the bottom of mount table (2).

4. The metal punching machine with an overturning structure according to claim 1, wherein: an original (301) is placed on the top of the lower die (3), and an upper die (302) is installed at the bottom of the sliding block (102).

5. The metal punching machine with an overturning structure according to claim 1, wherein: a rotating rod (501) is installed at one end of the support column (5) through a shaft, a fan (502) is installed at one end of the rotating rod (501), and a limiting frame (503) is installed on the outer wall of the fan (502).

6. The metal punching machine with an overturning structure according to claim 1, wherein: and a winding drum (601) is installed at the output end of the third motor (6), a rope (602) is installed on the outer wall of the winding drum (601), and one end of the rope (602) is connected with the other end of the rotating rod (501).

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