CN217252110U

CN217252110U - Sheet metal component processing turn-ups mould

Info

Publication number: CN217252110U
Application number: CN202123327826.3U
Authority: CN
Inventors: 陶亮
Original assignee: Suzhou Shihang Precision Sheet Metal Co ltd
Current assignee: Suzhou Shihang Precision Sheet Metal Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-23
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a sheet metal component processing turn-ups mould, the technical essential includes the base, two stands of top fixedly connected with of base, two the top fixedly connected with roof of stand, the inside fixedly connected with pneumatic cylinder of roof, four recesses, four have been seted up at the top of base internally mounted between the recess has liftout mechanism. The utility model discloses a support and fix the device through the base, two stands support the pneumatic cylinder on the roof, keep flat the plate on liftout mechanism and make needs turn-ups hole groove department be located the terrace die directly over, then start the pneumatic cylinder and drive the push pedal decline, the die downstream of push pedal drive bottom compresses tightly the sheet metal component gradually to realized that the device possesses convenient unloading, avoided the card material, and the labour saving is operated, and can adjust the advantage of turn-ups size.

Description

Sheet metal component processing turn-ups mould

Technical Field

The utility model relates to a sheet metal component turn-ups mould field, more specifically says, relates to a sheet metal component processing turn-ups mould.

Background

The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal component is made through filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting, and a definition on some professional journal abroad can define the sheet metal as: the sheet metal is a comprehensive cold processing technology aiming at sheet metal (generally below 6 mm), and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like.

The sheet metal part can inlay in the mould groove after the punching press turn-ups in current sheet metal component turn-ups mould, is difficult to take off, and the operation is hard to can't adjust to turn-ups's size, it is very inconvenient to use, therefore we propose a sheet metal part processing turn-ups mould for solve this type of problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a sheet metal component processing turn-ups mould to sheet metal component after the punching press turn-ups can inlay in the mould groove among the solution prior art, and the size can't carry out the problem of adjusting.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model provides a sheet metal component processing turn-ups mould, includes the base, two stands of top fixedly connected with of base, two the top fixedly connected with roof of stand, the inside fixedly connected with pneumatic cylinder of roof, four recesses, four have been seted up at the top of base internally mounted between the recess has liftout mechanism, the top fixedly connected with terrace die of base, the top of terrace die runs through and sliding connection to the top of liftout mechanism, the bottom fixedly connected with push pedal of pneumatic cylinder, the bottom fixedly connected with die of push pedal, the die cavity has been seted up to the inside of die, the inside sliding connection of die cavity has a back mechanism that contracts, two spouts, two have been seted up at the top of push pedal internally mounted between the spout has adjustment mechanism, adjustment mechanism cooperate with the die cavity.

As a further description of the above technical solution: the ejection of compact mechanism includes four slide bars, four first springs and blowing piece, four the bottom of slide bar runs through respectively and sliding connection to the inside of four recesses, four the outside of four slide bars is located to first spring cover respectively, the top and the blowing piece fixed connection of first spring, the bottom and the base fixed connection of first spring, the top of slide bar and the bottom fixed connection of blowing piece.

As a further description of the above technical solution: the retraction mechanism comprises an ejector block and a second spring, the outer side of the ejector block is connected to the inside of the die cavity in a sliding mode, the bottom of the ejector block penetrates through and is connected to the bottom of the die cavity in a sliding mode, the bottom end of the second spring is fixedly connected with the ejector block, and the top end of the second spring is fixedly connected with the inner wall of the die cavity.

As a further description of the above technical solution: adjustment mechanism includes threaded rod, two sliding blocks, two kellies and two third springs, the outside of threaded rod rotates the inside that is connected to the push pedal, the both ends of threaded rod extend respectively and swivelling joint to the inside of two spouts, and the both ends of two threaded rods run through respectively and threaded connection to two one sides that the sliding block was carried on the back mutually, two the outside of sliding block is sliding connection to the inside of two spouts respectively two the bottom of kellies all runs through and sliding connection to the bottom of push pedal, two the bottom of kellies all extends to the inside of die cavity, the outside with the kellies is established to third spring housing, the bottom and the kellies fixed connection of third spring, the top and the push pedal fixed connection of third spring.

As a further description of the above technical solution: the outer side of the threaded rod is fixedly connected with two twisting rings, and the two twisting rings are respectively positioned in the two sliding grooves.

As a further description of the above technical solution: the equal fixedly connected with sliding sleeve of the left and right sides of push pedal, two the inside difference sliding connection of sliding sleeve is to the outside of two stands.

Compared with the prior art, the utility model has the advantages of:

the scheme supports and fixes the device through the base, the two upright posts support the hydraulic cylinder on the top plate, the plate is horizontally placed on the ejection mechanism, the hole groove needing flanging is positioned right above the male die, then the hydraulic cylinder is started to drive the push plate to descend, the push plate drives the female die at the bottom to move downwards and gradually compress the sheet metal part, then the sheet metal part is continuously pressed downwards, the ejection mechanism and the sheet metal part are gradually descended, the male die upwards extrudes the hole groove of the sheet metal part to flanging, the flanging can extrude the retraction mechanism to retract towards the inside of the die groove to complete flanging, then the hydraulic cylinder is started to drive the push plate to ascend and reset, in the resetting process, the retraction mechanism pushes the flanged sheet metal part out from the inside of the die groove, meanwhile, the ejection mechanism pushes the sheet metal part out from the male die, finally the sheet metal part is kept horizontally placed at the top of the ejection mechanism, material blockage is avoided, and the retraction amount of the retraction mechanism can be adjusted through the adjusting mechanism, thereby realized the device possess convenient unloading, avoided the card material, the labour saving operation to can adjust the advantage of turn-ups size.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A in FIG. 1;

fig. 3 is a schematic view of the front perspective structure of the material ejecting mechanism of the present invention.

The numbering in the figures illustrates:

1. a base; 2. a column; 3. a top plate; 4. a hydraulic cylinder; 5. a groove; 6. a material ejecting mechanism; 61. a slide bar; 62. a first spring; 63. a material placing block; 7. a male die; 8. pushing the plate; 81. a sliding sleeve; 9. a female die; 10. a die cavity; 11. a retraction mechanism; 111. a top block; 112. a second spring; 12. a chute; 13. an adjustment mechanism; 131. a threaded rod; 1311. screwing the ring; 132. a slider; 133. a clamping rod; 134. a third spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-3, the utility model discloses a sheet metal component processing turn-ups mould, the on-line screen storage device comprises a base 1, two stands 2 of base 1's two top fixedly connected with roofs 2, the top fixedly connected with roof 3 of two stands, the inside fixedly connected with pneumatic cylinder 4 of roof 3, four recesses 5 have been seted up at base 1's top, internally mounted between four recesses 5 has liftout mechanism 6, base 1's top fixedly connected with terrace die 7, sliding connection is run through and sliding connection is to the top of liftout mechanism 6 on the top of terrace die 7, the bottom fixedly connected with push pedal 8 of pneumatic cylinder 4, the bottom fixedly connected with die 9 of push pedal 8, die cavity 10 has been seted up to die 9's inside, the inside sliding connection of die cavity 10 has retraction mechanism 11, two spouts 12 have been seted up at the top of push pedal 8, internally mounted between two spouts 12 has adjustment mechanism 13, adjustment mechanism 13 cooperatees with die cavity 10.

In the utility model, the device is supported and fixed by a base 1, two upright posts 2 support a hydraulic cylinder 4 on a top plate 3, a plate is flatly placed on an ejection mechanism 6, a hole groove needing flanging is positioned right above a male die 7, then the hydraulic cylinder 4 is started to drive a push plate 8 to descend, the push plate 8 drives a female die 9 at the bottom to move downwards and gradually compress a sheet metal part, then the sheet metal part is continuously pressed downwards, the ejection mechanism 6 and the sheet metal part gradually descend, meanwhile, the male die 7 upwards extrudes the hole groove of the sheet metal part to flange, the retraction mechanism 11 is extruded to retract towards the inside of a die groove 10 while the flange is turned, the flange is completed, then the hydraulic cylinder 4 is started to drive the push plate 8 to ascend and reset, in the resetting process, the retraction mechanism 11 pushes out the flanged sheet metal part from the inside of the die groove 10, meanwhile, the ejection mechanism 6 pushes out the sheet metal part from the male die 7, finally, the sheet part is kept flatly placed at the top of the ejection mechanism 6, avoid blocking the material to can adjust the volume of returning back the mechanism 11 through adjustment mechanism 13, thereby realized that the device possesses convenient unloading, avoid blocking the material, the labour saving in operation, and can adjust the advantage of turn-ups size, the sheet metal component can inlay in the mould groove after having solved among the prior art punching press turn-ups, is difficult to take off, the operation is hard, and can't adjust the problem of using ten minutes inconvenience to turn-ups size.

Please refer to fig. 1 and fig. 3, wherein: the liftout mechanism 6 comprises four sliding rods 61, four first springs 62 and a discharging block 63, the bottom ends of the four sliding rods 61 are respectively penetrated and connected to the inside of the four grooves 5 in a sliding mode, the four first springs 62 are respectively sleeved on the outer sides of the four sliding rods 61, the top ends of the first springs 62 are fixedly connected with the discharging block 63, the bottom ends of the first springs 62 are fixedly connected with the base 1, and the top ends of the sliding rods 61 are fixedly connected with the bottom of the discharging block 63.

The utility model discloses in, use through four slide bars 61, the cooperation of four first springs 62 and blowing piece 63, when die 9 pushes down the sheet metal component, promote simultaneously that blowing piece 63 descends, and compress four first springs 62 simultaneously and reduce, and four slide bars 61 slide along four recess 5, cooperation terrace die 7 carries out the punching press turn-ups to the sheet metal component, die 9 raises after the turn-ups is accomplished, blowing piece 63 risees under four first springs 62's effect and resets and simultaneously with the sheet metal component jack-up, make it break away from terrace die 7, the unloading is convenient, avoid blocking the material.

Please refer to fig. 1, in which: the retraction mechanism 11 comprises a top block 111 and a second spring 112, wherein the outer side of the top block 111 is slidably connected to the inside of the mold cavity 10, the bottom of the top block 111 penetrates through and is slidably connected to the bottom of the mold cavity 10, the bottom end of the second spring 112 is fixedly connected with the top block 111, and the top end of the second spring 112 is fixedly connected with the inner wall of the mold cavity 10.

The utility model discloses in, use through kicking block 111 and second spring 112's cooperation, when die 9 descends to extrude the sheet metal component and descends, terrace die 7 upwards backward extrusion sheet metal component hole groove department carries out the turn-ups, and terrace die 7 is just facing the inside upswept sheet metal component limit jack-up kicking block 111 of the turn-up of die cavity 10 along the inside upward movement of die cavity 10, and compress second spring 112, this mechanism not only can guarantee when the turn-ups to the sheet metal component fixed effectual, and after accomplishing the turn-ups, second spring 112 can promote inside kicking block 111 with the ejecting die cavity 10 of sheet metal component when die 9 resets, prevent the card material.

Please refer to fig. 2, in which: adjustment mechanism 13 includes threaded rod 131, two sliding blocks 132, two kellies 133 and two third springs 134, the outside of threaded rod 131 is rotated and is connected to the inside of push pedal 8, the both ends of threaded rod 131 extend respectively and swivelling joint to the inside of two spout 12, the both ends of two threaded rod 131 run through respectively and threaded connection carries on the back one side that two sliding blocks 132 carried on the back mutually, the outside of two sliding blocks 132 respectively sliding connection to the bottom of two kellies 133 of the inside of two spout 12 all run through and sliding connection to the bottom of push pedal 8, the bottom of two kellies 133 all extends to the inside of die cavity 10, the outside with kellies 133 is established to third spring 134 cover, the bottom and the kellies 133 fixed connection of third spring 134, the top and the push pedal 8 fixed connection of third spring 134.

The utility model discloses in, use through the cooperation of threaded rod 131, two sliding blocks 132, two kellies 133 and two third springs 134, rotate threaded rod 131 and drive two sliding blocks 132 respectively along two inside relative motion of spout 12, two sliding blocks 132 promote two kellies 133 downstream respectively and draw and rise third spring 134 for the distance between kellies 133 bottom and kicking block 111 changes, thereby changes the movement distance of kicking block 111, with the turn-ups size of regulation.

Please refer to fig. 2, in which: two screwing rings 1311 are fixedly connected to the outer side of the threaded rod 131, and the two screwing rings 1311 are respectively located inside the two sliding grooves 12.

The utility model discloses in, through twisting the convenient threaded rod 131 that rotates of ring 1311, the labour saving and convenience of operation.

Please refer to fig. 1, in which: the equal fixedly connected with sliding sleeve 81 in push pedal 8's the left and right sides, the inside difference sliding connection of two sliding sleeves 81 is to the outside of two stands 2.

The utility model discloses in, it is spacing to move push pedal 8 through two stands 2 of sliding sleeve 81 cooperation, make its work operation more stable for the device structure is more reliable and more stable.

The working principle is as follows: when the device is used, a plate is flatly placed on the ejection mechanism 6, the hole groove needing flanging is located right above the male die 7, then the hydraulic cylinder 4 is started to drive the push plate 8 to descend, the push plate 8 drives the female die 9 at the bottom to move downwards and gradually press the sheet metal part, then the hydraulic cylinder 4 is started to drive the push plate 8 to ascend and reset continuously, the ejection mechanism 6 and the sheet metal part gradually descend, the male die 7 upwards extrudes the hole groove of the sheet metal part to flange, the retraction mechanism 11 is extruded to retract towards the inside of the die groove 10 during flanging, flanging is completed, then the hydraulic cylinder 4 is started to drive the push plate 8 to ascend and reset, in the resetting process, the second spring 112 can push the ejector block 111 to eject the sheet metal part out of the die groove 10 when the female die 9 resets to prevent material clamping, meanwhile, when the female die 9 downwards presses the sheet metal part, the discharge block 63 is simultaneously pushed to descend, the four first springs 62 are simultaneously compressed to be tightened, and the four sliding rods 61 slide downwards along the four grooves 5, the sheet metal part is punched and flanged by matching with the male die 7, the female die 9 is lifted after flanging is finished, the discharging block 63 is lifted and reset under the action of the four first springs 62 and simultaneously jacks up the sheet metal part to be separated from the male die 7, discharging is convenient, and finally the sheet metal part is kept horizontally placed at the top of the material jacking mechanism 6 to avoid material clamping, the threaded rod 131 is rotated to drive the two sliding blocks 132 to respectively move along the inner parts of the two sliding grooves 12, the two sliding blocks 132 respectively push the two clamping rods 133 to move downwards and pull the third spring 134, so that the distance between the bottom ends of the clamping rods 133 and the jacking block 111 is changed, the device has the advantages of convenient discharging, material clamping prevention, labor saving in operation and capability of adjusting the size of the flanging, and solves the problems that the sheet metal part is embedded in a die groove and is difficult to take down after punching and flanging in the prior art, operation is labor-consuming and the size of the flanging cannot be adjusted, the use is very inconvenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a sheet metal component processing turn-ups mould, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with two columns (2), the top of the two columns (2) is fixedly connected with a top plate (3), the inside of the top plate (3) is fixedly connected with a hydraulic cylinder (4), the top of the base (1) is provided with four grooves (5), four ejection mechanisms (6) are arranged in the four grooves (5), the top of the base (1) is fixedly connected with a male die (7), the top end of the male die (7) penetrates through and is connected to the top of the ejection mechanisms (6) in a sliding manner, the bottom of the hydraulic cylinder (4) is fixedly connected with a push plate (8), the bottom of the push plate (8) is fixedly connected with a female die (9), the inside of the female die (9) is provided with a die groove (10), the inside of the die groove (10) is connected with a retraction mechanism (11) in a sliding manner, the top of the push plate (8) is provided with two sliding grooves (12), two internally mounted between spout (12) has adjustment mechanism (13), adjustment mechanism (13) cooperate with die cavity (10).

2. The sheet metal part processing flanging die of claim 1, characterized in that: liftout mechanism (6) include four slide bars (61), four first springs (62) and blowing piece (63), four the bottom of slide bar (61) runs through respectively and sliding connection to the inside of four recess (5), four the outside of four slide bars (61) is located respectively to first spring (62) cover, the top and the blowing piece (63) fixed connection of first spring (62), the bottom and base (1) fixed connection of first spring (62), the top of slide bar (61) and the bottom fixed connection of blowing piece (63).

3. The sheet metal part processing flanging die of claim 1, characterized in that: the retraction mechanism (11) comprises an ejector block (111) and a second spring (112), the outer side of the ejector block (111) is connected to the inside of the die cavity (10) in a sliding mode, the bottom of the ejector block (111) penetrates through and is connected to the bottom of the die cavity (10) in a sliding mode, the bottom end of the second spring (112) is fixedly connected with the ejector block (111), and the top end of the second spring (112) is fixedly connected with the inner wall of the die cavity (10).

4. The sheet metal component processing flanging die of claim 1, characterized in that: the adjusting mechanism (13) comprises a threaded rod (131), two sliding blocks (132), two clamping rods (133) and two third springs (134), the outer side of the threaded rod (131) is rotatably connected to the inside of the push plate (8), two ends of the threaded rod (131) respectively extend and are rotatably connected to the inside of the two sliding grooves (12), two ends of the threaded rod (131) respectively penetrate through and are in threaded connection with one side of the two sliding blocks (132) which are back to back, the outer sides of the two sliding blocks (132) are respectively in sliding connection with the inside of the two sliding grooves (12), the bottom ends of the two clamping rods (133) both penetrate through and are in sliding connection with the bottom of the push plate (8), the bottom ends of the two clamping rods (133) both extend to the inside of the die groove (10), the outer sides of the clamping rods (133) are sleeved with the third springs (134), and the bottom ends of the third springs (134) are fixedly connected with the clamping rods (133), the top end of the third spring (134) is fixedly connected with the push plate (8).

5. The sheet metal part processing flanging die of claim 4, characterized in that: the outer side of the threaded rod (131) is fixedly connected with two screwing rings (1311), and the two screwing rings (1311) are respectively located inside the two sliding grooves (12).

6. The sheet metal component processing flanging die of claim 1, characterized in that: the equal fixedly connected with sliding sleeve (81) in the left and right sides of push pedal (8), two the inside difference sliding connection of sliding sleeve (81) is to the outside of two stands (2).