CN210497849U

CN210497849U - POS machine shell stamping forming device

Info

Publication number: CN210497849U
Application number: CN201921377478.0U
Authority: CN
Inventors: 王萍
Original assignee: Suzhou Zhenrun Electronic Technology Co Ltd
Current assignee: Suzhou Zhenrun Electronic Technology Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-12
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a POS machine shell stamping forming device relates to stamping forming technical field. This POS machine shell stamping forming device, including bottom plate and punching press board, two symmetrical seats that reset of top fixedly connected with of punching press board, the equal fixedly connected with slide rail of inside wall of every seat that resets, the equal fixedly connected with second slide bar of a side of every slide rail, the equal swing joint of surface of every second slide bar has the connecting plate, a side fixedly connected with catch bar of every connecting plate, every catch bar all runs through the inside wall of the seat that resets and extends to the outside of the seat that resets, the another side fixedly connected with linking bridge of every connecting plate, the top and the equal swing joint in bottom of every linking bridge have the connecting rod. According to the POS machine shell stamping forming device, the three dies are combined into the lower die, the main die is separated after stamping forming, and the reset seat enables the left die and the right die to be close to the middle, so that the stamped part is separated from the lower die.

Description

POS machine shell stamping forming device

Technical Field

The utility model relates to a stamping forming technical field specifically is a POS machine shell stamping forming device.

Background

The press forming is a processing and forming method for obtaining a workpiece (stamping part) with a required shape and size by applying an external force to a plate, a strip, a pipe, a section bar and the like by a press machine and a die to cause plastic deformation or separation.

The existing stamping device is poor in unloading function, the raw material card can not be normally taken out of the stamping die at the lower end after stamping, finished products are easily damaged when the raw material card is forcibly taken out, and the production efficiency of the products is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a POS machine shell stamping forming device can prevent the problem of punching press back raw materials card in lower extreme stamping die, has solved because of the bed die blocks the unable normal taking out of raw materials, influences product production efficiency's problem.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a POS machine shell punch forming device comprises a bottom plate and a punch plate, wherein the top of the punch plate is fixedly connected with two symmetrical reset seats, the inner side wall of each reset seat is fixedly connected with a slide rail, one side surface of each slide rail is fixedly connected with a second slide bar, the outer surface of each second slide bar is movably connected with a connecting plate, one side surface of each connecting plate is fixedly connected with a push rod, each push rod penetrates through the inner side wall of the reset seat and extends to the outside of the reset seat, the other side surface of each connecting plate is fixedly connected with a connecting bracket, the top and the bottom of each connecting bracket are movably connected with connecting rods, the inner bottom wall of each slide rail is fixedly connected with a slide rod, the outer surface of each slide rod is movably connected with a slide block, one side surface of each slide block is movably connected with one end, far away from the connecting bracket, of each slide rod, the, the top of punching press board is equipped with left mould, main mould and right mould, and the side that left mould and right mould kept away from each other all with the one end fixed connection of catch bar.

Furthermore, the top fixedly connected with cushion socket of bottom plate, the top of cushion socket is equipped with the bracing piece, and the top of bracing piece and the bottom fixed connection of punching press board have played the effect of support to the punching press board.

Further, the first slide bar of interior diapire fixedly connected with of cushion socket, the surface swing joint of first slide bar has the fly leaf, and the bottom of fly leaf is equipped with first spring, the top of fly leaf and the bottom fixed connection of bracing piece, the bracing piece run through the interior roof of cushion socket and extend to the outside of cushion socket, have played the effect of buffering absorbing shock to the mould, prevent that pressure is too big when because of the punching press from causing the mould to damage.

Further, the outer fixed surface of bracing piece is connected with the backup pad, the first cylinder of top fixedly connected with of backup pad, and the through-hole has been seted up at the top of punching press board, and the output of first cylinder extends to the inside of through-hole and the bottom fixed connection of master mould, is convenient for drive master mould reciprocate, makes its mould separate.

Further, the top fixedly connected with dead lever of bottom plate, the top fixedly connected with fixed plate of dead lever, the top fixedly connected with second cylinder of fixed plate, the output of second cylinder run through the top of fixed plate and extend to the bottom of fixed plate, the output fixedly connected with clamp plate of second cylinder, the mould is gone up to the bottom fixedly connected with of clamp plate, the last mould of the drive clamp plate bottom of being convenient for carries out stamping forming to the bed die.

Further, the both ends of clamp plate and the surface sliding connection of dead lever, it rocks to go up the mould when preventing the punching press, causes the punching press dislocation, influences production efficiency.

1. This POS machine shell stamping forming device, left mould through setting up, main tributary utensil and right mould, form the bed die, the drive is gone up the mould and is carried out stamping forming to the material of placing on the bed die downwards, after the punching press, through descending main tributary utensil, under the inside second spring reset condition of seat that resets, the drive connecting plate is to the one end motion, thereby the drive catch bar makes left mould and right mould be close to the centre, break away from the middle part of punching press article earlier, the mould on both sides is drawn close to the centre to the back, make the punching press article break away from the mould, the efficiency of mould production has been improved like this.

2. This POS machine shell stamping forming device, when the cushion socket through setting up is to the punching press, play buffering absorbing effect to the mould, prevent that pressure is too big when because of the punching press from causing the mould to damage, through setting up first cylinder, be convenient for drive reciprocating of main mould, make its mould separate, through setting up the second cylinder, the last mould of the drive clamp plate bottom of being convenient for carries out stamping forming to the bed die, through the surface with clamp plate both ends sliding connection at the dead lever, it rocks to go up the mould when preventing the punching press, cause the punching press dislocation, influence production efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the reset seat of the present invention;

fig. 3 is a schematic view of the structure of the buffer seat of the present invention.

The device comprises a base plate 1, a buffer seat 2, a first sliding rod 201, a movable plate 202, a first spring 203, a supporting rod 3, a stamping plate 4, a through hole 401, a reset seat 5, a sliding rail 501, a second sliding rod 502, a connecting plate 503, a connecting bracket 504, a connecting rod 505, a sliding rod 506, a slider 507, a second spring 508, a pushing rod 6, a left die 7, a main die 8, a right die 9, a supporting plate 10, a first cylinder 11, a fixing rod 12, a fixing plate 13, a second cylinder 14, a pressing plate 15 and an upper die 16.

Detailed Description

As shown in fig. 1-3, an embodiment of the present invention provides a POS machine housing punch forming apparatus, including a bottom plate 1 and a punch plate 4, two symmetrical reset seats 5 are fixedly connected to a top of the punch plate 4, a slide rail 501 is fixedly connected to an inner side wall of each reset seat 5, a second slide bar 502 is fixedly connected to one side surface of each slide rail 501, a connecting plate 503 is movably connected to an outer surface of each second slide bar 502, a push rod 6 is fixedly connected to one side surface of each connecting plate 503, each push rod 6 penetrates through the inner side wall of the reset seat 5 and extends to an outer portion of the reset seat 5, a connecting bracket 504 is fixedly connected to the other side surface of each connecting plate 503, connecting rods 505 are movably connected to a top and a bottom of each connecting bracket 504, a slide rod 506 is fixedly connected to an inner bottom wall of each slide rail 501, a slider 507 is movably connected to an outer surface of each slide rod, one side surface of each sliding block 507 is movably connected with one end of the connecting rod 505 far away from the connecting bracket 504, the outer surface of each sliding rod 506 is sleeved with a second spring 508, the top of the stamping plate 4 is provided with a left die 7, a main die 8 and a right die 9, one side surface of the left die 7 far away from the right die 9 is fixedly connected with one end of the push rod 6, a lower die is formed by the arranged left die 7, the main die 8 and the right die 9, the upper die 16 is driven to punch and form materials placed on the lower die downwards, after punching, by descending the main die 8, under the condition that the second spring 508 is reset inside the reset seat 5, the driving connecting plate 503 moves towards one end, thereby driving the push rod 6 to enable the left die 7 and the right die 9 to approach towards the middle, separating the middle part of the punched object firstly, and then drawing the dies at the two sides towards the middle to enable the punched object to separate from the dies.

The top of the bottom plate 1 is fixedly connected with a buffer seat 2, the top of the buffer seat 2 is provided with a support rod 3, the outer surface of the support rod 3 is fixedly connected with a support plate 10, the top of the support plate 10 is fixedly connected with a first air cylinder 11, the top of the stamping plate 4 is provided with a through hole 401, the output end of the first air cylinder 11 extends into the through hole 401 and is fixedly connected with the bottom of the main mold 8, so as to drive the main mold 8 to move up and down, so that the molds are separated, the top of the support rod 3 is fixedly connected with the bottom of the stamping plate 4, so as to support the stamping plate 4, the inner bottom wall of the buffer seat 2 is fixedly connected with a first slide rod 201, the outer surface of the first slide rod 201 is movably connected with a movable plate 202, the bottom of the movable plate 202 is provided with a first spring 203, the top of the movable plate 202 is fixedly connected with the bottom of, play buffering absorbing effect to the mould, prevent that pressure is too big when because of the punching press from causing the mould to damage, bottom plate 1's top fixedly connected with dead lever 12, dead lever 12's top fixedly connected with fixed plate 13, fixed plate 13's top fixedly connected with second cylinder 14, second cylinder 14's output runs through fixed plate 13's top and extends to fixed plate 13's bottom, second cylinder 14's output fixedly connected with clamp plate 15, clamp plate 15's bottom fixedly connected with goes up mould 16, the last mould 16 of the 15 bottom of drive clamp plate of being convenient for carries out stamping forming to the bed die, the both ends of clamp plate 15 and dead lever 12's surface sliding connection, it rocks to go up mould 16 when preventing the punching press, cause the punching press dislocation, influence production efficiency.

When the stamping device is used, the second air cylinder 14 and the first air cylinder 11 are connected with a municipal power supply, a stamping raw material is placed above the right die 9, the pressing plate 15 drives the upper die 16 by driving the second air cylinder 14, the lower die consisting of the left die 7, the main die 8 and the right die 9 is stamped, the first air cylinder 11 is driven after the stamping, the output end of the first air cylinder 11 descends the main die 8, the middle part of the stamping material is separated from the lower die, when the main die 8 descends, the second spring 508 arranged in the reset seat 5 is reset, the driving slide block 507 is closed towards the middle to move the connecting plate 503 towards one end, the left die 7 and the right die 9 at one end of the push rod 6 are driven to be closed towards the middle, the two ends of the stamping material are separated from the lower die, so that the stamping material is separated from the lower die integrally, and the buffer seat 2 is arranged, when punching, the impact force on the upper die plays a role in buffering and damping, and the lower die is prevented from being damaged due to overlarge impact force.

Claims

1. The utility model provides a POS machine shell stamping forming device, includes bottom plate (1) and punching press board (4), its characterized in that: the top of the stamping plate (4) is fixedly connected with two symmetrical reset seats (5), the inner side wall of each reset seat (5) is fixedly connected with a sliding rail (501), one side surface of each sliding rail (501) is fixedly connected with a second sliding rod (502), the outer surface of each second sliding rod (502) is movably connected with a connecting plate (503), one side surface of each connecting plate (503) is fixedly connected with a push rod (6), each push rod (6) penetrates through the inner side wall of each reset seat (5) and extends to the outside of each reset seat (5), the other side surface of each connecting plate (503) is fixedly connected with a connecting bracket (504), the top and the bottom of each connecting bracket (504) are movably connected with connecting rods (505), the inner bottom wall of each sliding rail (501) is fixedly connected with a sliding rod (506), the outer surface of each sliding rod (506) is movably connected with a sliding block (507), one side of each sliding block (507) is movably connected with one end of each connecting rod (505) far away from the connecting support (504), the outer surface of each sliding rod (506) is sleeved with a second spring (508), a left die (7), a main die (8) and a right die (9) are arranged at the top of the stamping plate (4), and one side of each left die (7) far away from the corresponding right die (9) is fixedly connected with one end of each push rod (6).

2. The punch forming device for the housing of the POS machine according to claim 1, wherein: the top fixedly connected with buffer seat (2) of bottom plate (1), the top of buffer seat (2) is equipped with bracing piece (3), the top of bracing piece (3) and the bottom fixed connection of punching press board (4).

3. The punch forming device for the housing of the POS machine according to claim 2, wherein: the buffer base is characterized in that a first sliding rod (201) is fixedly connected to the inner bottom wall of the buffer base (2), a movable plate (202) is movably connected to the outer surface of the first sliding rod (201), a first spring (203) is arranged at the bottom of the movable plate (202), the top of the movable plate (202) is fixedly connected with the bottom of the supporting rod (3), and the supporting rod (3) penetrates through the inner top wall of the buffer base (2) and extends to the outside of the buffer base (2).

4. The punch forming device for the housing of the POS machine according to claim 2, wherein: the outer fixed surface of bracing piece (3) is connected with backup pad (10), the first cylinder (11) of top fixedly connected with of backup pad (10), and through-hole (401) have been seted up at the top of punching press board (4), and the output of first cylinder (11) extends to the inside of through-hole (401) and the bottom fixed connection of main mould (8).

5. The punch forming device for the housing of the POS machine according to claim 1, wherein: the top fixedly connected with dead lever (12) of bottom plate (1), the top fixedly connected with fixed plate (13) of dead lever (12), the top fixedly connected with second cylinder (14) of fixed plate (13), the output of second cylinder (14) runs through the top of fixed plate (13) and extends to the bottom of fixed plate (13), the output fixedly connected with clamp plate (15) of second cylinder (14), mould (16) are gone up to the bottom fixedly connected with of clamp plate (15).

6. The punch forming device for the housing of the POS machine according to claim 5, wherein: and two ends of the pressing plate (15) are in sliding connection with the outer surface of the fixing rod (12).