CN214263587U

CN214263587U - A pressing tool for a sheet metal punch press

Info

Publication number: CN214263587U
Application number: CN202022869813.8U
Authority: CN
Inventors: 岳文山
Original assignee: Qingdao Shengdeyuan Electric Cabinet Co ltd
Current assignee: Hengzhu Electric (Qingdao) Co.,Ltd.
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-24
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a pressing tool for a sheet metal punching machine, which relates to the technical field of tooling and comprises an operation table, the upper surface of which is provided with two sets of symmetrical first chute. The pressing tool of the sheet metal punch press drives the turntable to rotate through the rotation of the forward and reverse motor. The rotation of the turntable drives the two pull rods to approach each other. The two sets of air guide tubes are close to each other. The mutual approach of the two sets of air guide tubes pushes the two sets of first sliders to drive the two sets of third push rods to approach each other. The mutual approach of the two sets of third push rods pushes the two second slide blocks to approach each other. The second slider pushes the fourth slider through the telescopic spring, so that the first fixed rod clamps the tooling die, and the first pushrod is close to the fifth slider so that the second fixed rod clamps the tooling die. The four sides of the device are all clamped by the first fixing rod and the second fixing rod, so as to achieve a better clamping and fixing effect.

Description

Pressing and fixing tool of sheet metal part punching machine

Technical Field

The utility model relates to a tooling die technical field specifically is a solid frock of pressure of sheet metal component punch press.

Background

The tooling die is a technology and an auxiliary tool for producing and manufacturing the die. With the development of modern mold manufacturing technology towards accelerating information drive, improving manufacturing flexibility, expediting manufacturing and systematization integration.

The fixed of solid frock mould of pressure when panel beating punching press is very important, consequently needs a equipment to carry out the centre gripping to this mould fixed, but common frock centre gripping fixed equipment on the market at present slightly is not enough to frock mould's centre gripping and fixed effect, therefore I propose the solid frock of pressure of a sheet metal component punch press.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pair of solid frock of pressure of sheet metal component punch press to solve the problem that proposes among the above-mentioned background art.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a press-fixing tool of a sheet metal part punch press comprises an operating platform, wherein two groups of symmetrical first sliding grooves are formed in the upper surface of the operating platform, two symmetrical third sliding grooves are formed in the upper surface of the operating platform, a fifth sliding block is connected to the inner wall of each third sliding groove in a sliding manner, a first push rod is fixedly connected to the upper surface of each fifth sliding block, a second fixing rod is fixedly connected to one side, far away from the first push rod, of the upper surface of each fifth sliding block, two symmetrical second push rods are fixedly connected to one side face, close to each other, of each first push rod, a first sliding block is connected to the inner wall of each first sliding groove in a sliding manner, one end, far away from the first push rod, of each second push rod is fixedly connected with the outer surface of each first sliding block, a third push rod is hinged to the upper surface of each first sliding block through a pin shaft, two symmetrical second sliding grooves are formed in the upper surface of the operating platform, the inner wall of second spout sliding connection has second slider and fourth slider respectively, a side fixedly connected with expanding spring that the fourth slider is close to the second slider, the one end that the expanding spring kept away from the fourth slider is connected with the surface fixed of second slider, the one end that first slider was kept away from to the third push rod is articulated mutually with the upper surface of second slider.

The upper surface fixedly connected with of fourth slider is first dead lever, the upper surface fixedly connected with of operation panel is motor just reversing, logical groove has been seted up to the upper surface of operation panel, it is located one side that the operation panel upper surface is close to motor just reversing, the output pivot fixedly connected with carousel of motor just reversing, the front of carousel articulates through the round pin axle hinge has two symmetrical pull rods, the one end that the carousel was kept away from to the pull rod is articulated mutually through the surface of round pin axle with first push rod, the first fixed block of middle part fixedly connected with of operation panel upper surface, the bottom surface fixedly connected with of operation panel has two symmetrical table legs.

Furthermore, a sliding rod is fixedly connected to the middle of one side face, close to the second sliding block, of the fourth sliding block, the sliding rod sequentially penetrates through the telescopic spring and the second sliding block and extends to the outside of the second sliding block, and the outer surface of the sliding rod is connected with the inner ring of the second sliding block in a sliding mode.

Through adopting above-mentioned technical scheme, the setting up of slide bar can reduce rocking when the fourth slider removes, and then reaches the smooth removal of fourth slider.

Furthermore, a second anti-skid pad is fixedly connected to one side face, close to the first fixing block, of the first fixing rod and one side face, close to the second fixing block, of the second fixing rod, and the thickness of the second anti-skid pad is not lower than five centimeters at zero point.

Through adopting above-mentioned technical scheme, the setting of second slipmat reduces first dead lever and second dead lever direct contact to tooling die when first dead lever and second dead lever centre gripping tooling die to reach and reduce the wearing and tearing that the mould surface was caused by the centre gripping.

Furthermore, a through hole is formed in the upper surface of the first fixing block and penetrates through the first fixing block and the operating platform, an air suction pump is fixedly connected to the bottom surface of the operating platform, an air guide pipe is fixedly communicated with the input end of the air suction pump, and one end, far away from the air suction pump, of the air guide pipe is fixedly communicated with the through hole.

Through adopting above-mentioned technical scheme, air duct cooperation aspiration pump can make the upper surface of first fixed block produce certain negative pressure when the aspiration pump is opened to reduce the skew of placing the frock mould of first fixed block upper surface when not being held.

Furthermore, the left side face and the right side face of the operating table are both provided with grooves, and the depth of each groove is not less than two centimeters.

Through adopting above-mentioned technical scheme, the area of exerting oneself of the operating personnel hand of multiplicable transport the device of setting up of recess, the transport of the transport personnel of the transport the device of being convenient for.

Furthermore, the bottom surface of the table legs is fixedly connected with a first anti-skid pad, and anti-skid grooves which are arranged at equal intervals are formed in the bottom surface of the first anti-skid pad.

Through adopting above-mentioned technical scheme, the area of contact of multiplicable and storefront of setting up of first slipmat, the reducible equipment during operation of cooperation antiskid groove is by external force sudden movement.

Compared with the prior art, this solid frock of pressure of sheet metal component punch press possesses following beneficial effect:

1. the utility model discloses a it is rotatory that the motor is rotatory to just reversing drives the carousel, the rotation of carousel drives two pull rods and is close to each other, being close to of pull rod pulls two first push rods and being close to each other, being close to each other of first push rod drives two sets of air ducts and being close to each other, being close to each other of two sets of first sliders of promotion of two sets of air ducts and driving two sets of third push rods and being close to each other, being close to each other of two sets of third push rods promotes two second sliders and being close to each other, the second slider promotes the fourth slider through expanding spring and makes first dead lever centre gripping frock mould, being close to cooperation fifth slider according to xu at first push rod and making second dead lever centre gripping frock mould, all by first dead lever and second dead lever centre gripping because of four limits of mould.

2. The utility model discloses a fourth slider, rocking when the reducible fourth slider of cooperation of second slider and slide bar removes, and then reach the level and smooth removal of fourth slider, through first dead lever, the cooperation of second dead lever and second slipmat reduces first dead lever and second dead lever direct contact to tooling die when first dead lever and second dead lever centre gripping tooling die, thereby reach the wearing and tearing that reduce the mould surface and be caused by the centre gripping, through-hole, the cooperation of air duct and aspiration pump, air duct cooperation aspiration pump can make the upper surface of first fixed block produce certain negative pressure when the aspiration pump is opened, thereby reduce the skew of placing the tooling die of first fixed block upper surface when not being held.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at the position A in the structure diagram 1 of the present invention;

fig. 4 is an enlarged schematic view of the structure at the position B in the structure diagram 1 of the present invention.

In the figure: 1. an operation table; 2. desk legs; 3. a first non-slip mat; 4. an anti-slip groove; 5. a groove; 6. an air pump; 7. an air duct; 8. a through groove; 9. a positive and negative rotation motor; 10. a turntable; 11. a pull rod; 12. a first fixed block; 13. a through hole; 14. a first push rod; 15. a first slider; 16. a first chute; 17. a second push rod; 18. a third push rod; 19. a second slider; 20. a second chute; 21. a second non-slip mat; 22. a first fixing lever; 23. a tension spring; 24. a slide bar; 25. a fourth slider; 26. a second fixing bar; 27. a fifth slider; 28. and a third chute.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a press-fixing tool of a sheet metal part punch press comprises an operating platform 1, wherein a left side surface and a right side surface of the operating platform 1 are respectively provided with a groove 5, the depth of each groove 5 is not lower than two centimeters, the arrangement of each groove 5 can increase the force application area of the hand of an operator carrying the device, and is convenient for the carrying of the operator carrying the device, the upper surface of the operating platform 1 is provided with two groups of symmetrical first sliding grooves 16, the upper surface of the operating platform 1 is provided with two symmetrical third sliding grooves 28, the inner wall of each third sliding groove 28 is connected with a fifth sliding block 27 in a sliding manner, the upper surface of each fifth sliding block 27 is fixedly connected with a first push rod 14, one side of the upper surface of each fifth sliding block 27, which is far away from the first push rod 14, is fixedly connected with a second fixing rod 26, one side surface, which is close to the two first push rods 14, is fixedly connected with two symmetrical second push rods 17, and the inner wall of each first sliding groove 16 is connected with a first sliding block 15 in a sliding manner, one end of the second push rod 17, which is far away from the first push rod 14, is fixedly connected with the outer surface of the first slider 15, the upper surface of the first slider 15 is hinged with a third push rod 18 through a pin shaft, the upper surface of the operating table 1 is provided with two symmetrical second sliding grooves 20, the inner wall of each second sliding groove 20 is respectively connected with a second slider 19 and a fourth slider 25 in a sliding manner, the middle part of one side surface of each fourth slider 25, which is close to the second slider 19, is fixedly connected with a slide bar 24, each slide bar 24 sequentially penetrates through the telescopic springs 23 and the second sliders 19 and extends to the outside of the second slider 19, the outer surface of each slide bar 24 is connected with the inner ring of the second slider 19 in a sliding manner, the arrangement of the slide bars 24 can reduce the shaking of the fourth slider 25 during movement, so as to achieve the smooth movement of the fourth slider 25, one side surface of the fourth slider 25, which is close to the second slider 19, one end of each telescopic spring 23, which is far away from the fourth slider 25, is fixedly connected with the outer surface of the second slider 19, the end of the third push rod 18 far away from the first slide block 15 is hinged with the upper surface of the second slide block 19.

A first fixed rod 22 is fixedly connected to the upper surface of the fourth slider 25, a second anti-skid pad 21 is fixedly connected to one side surface of each of the first fixed rod 22 and the second fixed rod 26 close to the first fixed block 12, the thickness of the second anti-skid pad 21 is not less than five centimeters at zero, the arrangement of the second anti-skid pad 21 reduces the direct contact of the first fixed rod 22 and the second fixed rod 26 to the tooling die when the tooling die is clamped by the first fixed rod 22 and the second fixed rod 26, so as to reduce the abrasion caused by the clamping of the outer surface of the die, a forward and reverse motor 9 is fixedly connected to the upper surface of the operating platform 1, a through groove 8 is formed in the upper surface of the operating platform 1, the through groove 8 is located on one side of the upper surface of the operating platform 1 close to the forward and reverse motor 9, a rotating disk 10 is fixedly connected to an output rotating shaft of the forward and reverse motor 9, two symmetrical pull rods 11 are hinged to the front surface of the rotating disk 10 through a pin shaft, one end of the pull rod 11 far away from the rotating disk 10 is hinged to the outer surface of the first push rod 14 through a pin shaft, the middle part of the upper surface of the operating platform 1 is fixedly connected with a first fixing block 12, the upper surface of the first fixing block 12 is provided with a through hole 13, the through hole 13 penetrates through the first fixing block 12 and the operating platform 1, the bottom surface of the operating platform 1 is fixedly connected with an air pump 6, the input end of the air pump 6 is fixedly communicated with an air duct 7, one end of the air duct 7, which is far away from the air pump 6, is fixedly communicated with the through hole 13, when the air pump 6 is started, the air duct 7 is matched with the air pump 6 to enable the upper surface of the first fixing block 12 to generate certain negative pressure, so that the offset of a tooling mold placed on the upper surface of the first fixing block 12 when the tooling mold is not clamped is reduced, the bottom surface of the operating platform 1 is fixedly connected with two symmetrical table legs 2, the bottom surfaces of the table legs 2 are fixedly connected with first anti-skid pads 3, the bottom surfaces of the first anti-skid pads 3 are provided with anti-skid grooves 4 which are arranged at equal intervals, the arrangement of the first anti-skid pads 3 can increase the contact area with the storefront, the anti-slip groove 4 can reduce the sudden movement of the equipment caused by external force during working.

When the device is used, the air extracting pump 6 is firstly opened, the air extracting pump 6 is started to extract air from the through hole 13 to the outside of the air extracting pump 6 through the air guide pipe 7, negative pressure is generated on the upper surface of the first fixing block 12, at the moment, a tooling grinding tool is placed on the upper surface of the first fixing block 12, a die can be in close contact with the upper surface of the first fixing block 12 due to air pressure, so that the die is not easy to deviate, the forward and reverse motor 9 is started to rotate the forward and reverse motor 9 to drive the turntable 10 to rotate, the rotation of the turntable 10 drives the two pull rods 11 to approach each other, the approach of the pull rods 11 draws the two first push rods 14 to approach each other, the approach of the first push rods 14 drives the two groups of air guide pipes 7 to approach each other, the approach of the two groups of air guide pipes 7 drives the two groups of first slide blocks 15 to drive the two groups of third push rods 18 to approach each other, the two groups of third slide blocks 18 to approach each other, the second slide block 19 pushes the fourth slide block 25 through the expansion spring 23 to enable the first fixing rod 22 to clamp the tooling die, the first push rod 14 is gradually close to and matched with the fifth slide block 27 to enable the second fixing rod 26 to clamp the tooling die, and the four sides of the die are clamped by the first fixing rod 22 and the second fixing rod 26, so that a better clamping and fixing effect is achieved.

Claims

1. A pressing tool for a sheet metal punch press, comprising an operating table (1), characterized in that: the upper surface of the operating table (1) is provided with two sets of relatively symmetrical first chute (16), so The upper surface of the operating table (1) is provided with two symmetrical third sliding grooves (28), and the inner wall of the third sliding groove (28) is slidably connected with a fifth sliding block (27). A first push rod (14) is fixedly connected to the upper surface of the sliding block (27), and a second fixing rod ( 26), one side of the two first push rods (14) that are close to each other is fixedly connected with two relatively symmetrical second push rods (17), and the inner wall of each first chute (16) is A first slider (15) is slidably connected, and one end of the second push rod (17) away from the first push rod (14) is fixedly connected with the outer surface of the first slider (15), the first slider The upper surface of (15) is hinged with a third push rod (18) through a pin shaft, and the upper surface of the operating table (1) is provided with two symmetrical second chute (20), the second chute A second sliding block (19) and a fourth sliding block (25) are slidably connected to the inner wall of the (20) respectively, and a telescopic spring is fixedly connected to the side of the fourth sliding block (25) close to the second sliding block (19). (23), the end of the telescopic spring (23) away from the fourth slider (25) is fixedly connected to the outer surface of the second slider (19), and the third push rod (18) is away from the first slider (25). One end of 15) is hinged with the upper surface of the second slider (19);

A first fixing rod (22) is fixedly connected to the upper surface of the fourth sliding block (25), and a forward and reverse rotation motor (9) is fixedly connected to the upper surface of the operating table (1). ) is provided with a through slot (8) on the upper surface, the through slot (8) is located on the side of the upper surface of the console (1) close to the forward and reverse rotation motor (9), and the output of the forward and reverse rotation motor (9) The rotating shaft is fixedly connected with a rotating plate (10), the front surface of the rotating plate (10) is hinged with two relatively symmetrical pull rods (11) through the pin shaft, and the end of the pull rod (11) away from the rotating plate (10) is connected to the first through the pin shaft. The outer surfaces of a push rod (14) are hinged to each other, a first fixing block (12) is fixedly connected to the middle of the upper surface of the operating table (1), and two symmetrical symmetrical Table legs (2).

2 . The pressing tool for a sheet metal punch press according to claim 1 , wherein a sliding rod is fixedly connected to the middle of a side surface of the fourth sliding block ( 25 ) close to the second sliding block ( 19 ). 3 . (24), the sliding rod (24) sequentially penetrates the telescopic spring (23) and the second sliding block (19) and extends to the outside of the second sliding block (19), and the outer surface of the sliding rod (24) is in contact with the second sliding block (19). The inner rings of the two sliding blocks (19) are slidably connected.

3. A pressing tool for a sheet metal punch press according to claim 1, characterized in that: the first fixing rod (22) and the second fixing rod (26) are close to the first fixing block (12) A second anti-skid pad (21) is fixedly connected to one side surface, and the thickness of the second anti-skid pad (21) is not less than 0.5 cm.

4. A pressing tool for a sheet metal punch press according to claim 1, characterized in that: the upper surface of the first fixing block (12) is provided with a through hole (13), and the through hole (13) ) runs through the first fixing block (12) and the operating table (1), the bottom surface of the operating table (1) is fixedly connected with an air pump (6), and the input end of the air pump (6) is fixedly connected with an air duct ( 7), the end of the air conduit (7) away from the air pump (6) is in fixed communication with the through hole (13).

5. A pressing tool for a sheet metal punch press according to claim 1, characterized in that: grooves (5) are provided on both the left side and the right side of the operating table (1), and the The depth of the groove (5) is not less than two centimeters.

6 . The pressing tool for a sheet metal punch press according to claim 1 , wherein a first anti-skid pad ( 3 ) is fixedly connected to the bottom surface of the table leg ( 2 ), and the first anti-skid pad The bottom surface of (3) is provided with anti-skid grooves (4) arranged at equal distances.