CN218517527U

CN218517527U - Novel hardware mould punches a hole device

Info

Publication number: CN218517527U
Application number: CN202222160866.1U
Authority: CN
Inventors: 余金水
Original assignee: Dongguan Aluminum Industry Co ltd
Current assignee: Dongguan Aluminum Industry Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-24
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a novel hardware mould punches a hole device relates to hardware processing equipment field, including the piercing press, be equipped with cut-out press on the piercing press, be equipped with the punching groove on the cut-out press, cut-out press's a lateral symmetry fixed mounting has two connecting plates, has all seted up the movable hole on two connecting plates. The utility model discloses, through the handle, the setting of gangbar isotructure, can stimulate the handle during use, the handle can drive the gangbar and rotate, the gangbar rotates can drive two location splint and open and the distance that removes the same, later put the tubulose work piece between two location splint, loosen the handle, auxiliary spring can promote two splint and be close to each other and fix a position the position of tubulose work piece, make the tubulose work piece can be located the intermediate position throughout and aim at the groove of punching a hole in the middle of the cut-out press, thereby it can disect insertion to need not artifical deliberate adjustment, prevent that the work piece from colliding with the mould and leading to wearing and tearing.

Description

Novel hardware mould punches a hole device

Technical Field

The utility model relates to a hardware processing equipment technical field especially relates to a novel hardware mould punches a hole device.

Background

The punching machine is a mechanical device which completes punching by applying a punching die on a material under the driving of a power mechanism after the raw material is installed, and can perform the operations of sheet processing, punching, die pressing, embossing and the like to force metal to enter the die.

Among the prior art, the piercing press is when punching a hole to the work piece of tubulose, need insert the mould inslot on the piercing press with it, because the mould groove is less, and produce fatigue easily in the processing operation process that the workman relapses, lead to follow-up processing can't once only aim at the mould groove and insert tubulose work piece, lead to tubulose work piece wearing and tearing, influence the finished product quality, and the tubulose work piece is longer, when the front end just inserted the mould groove, the rear end of tubulose work piece needs the workman to hold up and prevents buckling, it is loaded down with trivial details hard, consequently, need a novel hardware mould punching device to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hardware mould punches a hole device to the workman who proposes in solving above-mentioned background art is tired easily in relapseing the course of working, leads to unable disposable alignment mould groove and inserts the work piece, leads to the work piece wearing and tearing, and the tubulose work piece is longer, and the front end inserts the mould groove, and the rear end needs the workman to hold up and prevents buckling, loaded down with trivial details hard problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel hardware mould punching device, including the piercing press, be equipped with cut-out press on the piercing press, be equipped with the punching groove on the cut-out press, one side symmetry fixed mounting of cut-out press has two connecting plates, the activity hole has all been seted up on two connecting plates, the equal fixed mounting in both sides inner wall of two activity holes has the connecting rod, one side fixed mounting that two connecting rods that lie in same one side are close to each other has same connecting block, two locating clip boards have been cup jointed in the slip on four connecting rods, one side that two connecting blocks were kept away from each other all rotates installs the gangbar, one side that two gangbars were kept away from each other all is fixed with the pull rod, two gangbars are movable mounting respectively in two locating clip board's both sides, can stimulate the pull rod of both sides downwards during the use, make two pull rods drive two gangbars and rotate, two pivoted gangbars can drive two locating clip boards and keep away from each other, can put the one end of tubulose work piece between two locating clip boards this moment, loosen the pull rod, two locating clip boards can be close to each other and press from the tubulose work piece at the intermediate position, make the punching groove in the middle of tubular work piece can accurately aim at punching groove, later promote the tubulose work piece and insert the punching inslot and can be facing up always to support the tubulose work piece, the support.

Preferably, two linkage holes are formed in the linkage rod, linkage shafts are movably mounted in the two linkage holes, the two linkage shafts are fixedly mounted on one sides of the two positioning clamping plates respectively, the linkage rod can drive the two linkage shafts to move through the two linkage holes when rotating, the two movable linkage shafts can drive the two positioning clamping plates to move, the two positioning clamping plates can always keep the same distance when moving through the cooperation between the two linkage holes and the two linkage shafts, and therefore the tubular workpiece can be guaranteed to be always located at the middle position when being positioned.

Preferably, a rotating groove is formed in the linkage rod, a fixed shaft is rotatably mounted in the rotating groove, the fixed shaft is fixedly mounted on one side of the connecting block, and when the linkage rod rotates, the linkage rod can rotate on the fixed shaft through the rotating groove, so that the linkage rod is provided with a fulcrum of the fixed shaft.

Preferably, the linkage rod is provided with an anti-falling groove, the anti-falling sheet is rotatably mounted in the anti-falling groove, the anti-falling sheet is fixedly mounted on one side of the fixed shaft, and the linkage rod can rotate on the anti-falling sheet through the anti-falling groove when rotating, so that the linkage rod cannot fall off when rotating.

Preferably, two spacing holes have been seted up on the locating splint, two connecting rods slide respectively to cup joint in two spacing holes, can slide respectively on two connecting rods through two spacing holes when the locating splint removes for the locating splint can only slide in the vertical direction, can not drop when gliding.

Preferably, the connecting rod is sleeved with an auxiliary spring in a sliding mode, one end of the auxiliary spring is fixedly installed on the inner wall of the movable hole, the other end of the auxiliary spring is fixedly installed on the positioning clamping plate, the auxiliary spring can be driven to compress when the positioning clamping plate slides, and when the pull rod is loosened, the auxiliary spring can drive the positioning clamping plate to restore to the original position.

Preferably, two one side fixed mounting that the pull rod is close to each other has same handle, and fixed mounting has anti-skidding rubber sleeve on hand, and the pulling handle can drive two pull rod upsets, and pine takes off when just can preventing to stimulate through the anti-skidding rubber sleeve on hand.

The beneficial effects of the utility model are that:

the utility model discloses in, through the handle, the setting of gangbar isotructure, can stimulate the handle during use, the handle can drive the gangbar and rotate, the gangbar rotates can drive two location splint and open and the distance that removes the same, later put the tubulose work piece between two location splint, loosen the handle, auxiliary spring can promote two splint and be close to each other and fix a position the position of tubulose work piece, make the tubulose work piece can be located the intermediate position throughout and aim at the groove of punching a hole in the middle of the cut-out press, thereby it can disect insertion to need not artifical deliberate adjustment, prevent that the work piece from colliding with the mould and leading to wearing and tearing.

The utility model discloses in, through the setting of locating plate isotructure, two locating plate can play the effect of support to tubular workpiece to insert the front end of tubular workpiece mould inslot after, the rear end does not need the workman to assist in, convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a novel hardware die punching device provided by the utility model;

fig. 2 is a schematic top view of the novel hardware die punching device provided by the present invention;

fig. 3 is a schematic side view of the novel hardware die punching device provided by the present invention;

fig. 4 is the structural schematic diagram of a part a in fig. 3 of the novel hardware die punching device provided by the utility model.

In the figure: 1. a punching machine; 2. punching a die; 3. punching a hole groove; 4. a connecting plate; 5. a movable hole; 6. a connecting rod; 7. connecting blocks; 8. positioning the clamping plate; 9. a linkage rod; 10. a pull rod; 11. a handle; 12. a linkage hole; 13. a linkage shaft; 14. a rotating groove; 15. a fixed shaft; 16. a drop-proof groove; 17. an anti-drop sheet; 18. a limiting hole; 19. an auxiliary spring.

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.

Referring to fig. 1-4, a novel hardware mould punching device comprises a punching machine 1, a punching mould 2 is arranged on the punching machine 1, a punching groove 3 is arranged on the punching mould 2, two connecting plates 4 are symmetrically and fixedly arranged on one side of the punching mould 2, movable holes 5 are respectively arranged on the two connecting plates 4, connecting rods 6 are respectively and fixedly arranged on the inner walls of the two sides of the two movable holes 5, one side, close to each other, of the two connecting rods 6 positioned on the same side is fixedly provided with a same connecting block 7, two positioning clamping plates 8 are slidably sleeved on the four connecting rods 6, one side, far away from each other, of the two connecting blocks 7 is rotatably provided with a linkage rod 9, one side, far away from each other, of the two linkage rods 9 is fixedly provided with a pull rod 10, two gangbar 9 difference movable mounting are in the both sides of two location splint 8, can stimulate the pull rod 10 of both sides downwards during the use, make two pull rods 10 drive two gangbar 9 and rotate, two pivoted gangbar 9 can drive two location splint 8 and keep away from each other, can put the one end of tubulose work piece between two location splint 8 this moment, loosen pull rod 10, two location splint 8 can be close to each other and press from both sides the tubulose work piece at the intermediate position this moment, make the tubulose work piece can accurately aim at punching hole groove 3 in the middle of cut-out press 2, later can process in promoting tubulose work piece insertion punching hole groove 3, and can play the support to the tubulose work piece through two location splint 8, need not hold up the tubulose work piece always.

Referring to fig. 2-4, the utility model discloses in, two linkage holes 12 have been seted up on the gangbar 9, equal movable mounting has universal driving shaft 13 in two linkage holes 12, two universal driving shaft 13 respectively fixed mounting be in one side of two location splint 8, can drive two universal driving shaft 13 through two linkage holes 12 when gangbar 9 rotates and remove, two universal driving shaft 13 of removal can drive two location splint 8 and remove, can keep the same distance throughout when making two location splint 8 remove through the cooperation between two linkage holes 12 and two universal driving shaft 13, and then can guarantee to be in the intermediate position always when tubular workpiece location.

Referring to fig. 4, in the utility model, the linkage rod 9 is provided with a rotating groove 14, a fixing shaft 15 is installed in the rotating groove 14, the fixing shaft 15 is fixedly installed at one side of the connecting block 7, and the linkage rod 9 can rotate on the fixing shaft 15 through the rotating groove 14 when rotating, so that the linkage rod 9 has a fulcrum of the fixing shaft 15.

Referring to fig. 4, the utility model discloses in, seted up anticreep groove 16 on the gangbar 9, anticreep piece 17 is installed to the 16 internal rotations in anticreep groove, and anticreep piece 17 fixed mounting can rotate on anticreep piece 17 through anticreep groove 16 in one side of fixed axle 15, gangbar 9 pivoted, and then can not drop when making gangbar 9 pivoted.

Referring to fig. 4, the utility model discloses in, two spacing holes 18 have been seted up on the housing plate 8, and two connecting rods 6 slide respectively and cup joint in two spacing holes 18, can slide respectively on two connecting rods 6 through two spacing holes 18 when housing plate 8 removes for housing plate 8 can only slide in the vertical direction, can not drop when gliding.

Referring to fig. 3-4, the utility model discloses in, the slip has cup jointed auxiliary spring 19 on connecting rod 6, and auxiliary spring 19's one end fixed mounting is on the inner wall of activity hole 5, and other one end fixed mounting of auxiliary spring 19 is on locating plate 8, can drive auxiliary spring 19 and compress when locating plate 8 is gliding, and when loosening pull rod 10, auxiliary spring 19 can drive locating plate 8 and resume the normal position.

Referring to fig. 2-3, in the present invention, one side of two pull rods 10 close to each other is fixedly installed with the same handle 11, the handle 11 is fixedly installed with an anti-slip rubber sleeve, the pulling handle 11 can drive the two pull rods 10 to turn over, and the anti-slip rubber sleeve on the handle 11 can prevent the pulling from loosening.

The utility model discloses the theory of operation:

when the device is used, the pull rods 10 on two sides can be pulled downwards to enable the two pull rods 10 to drive the two linkage rods 9 to rotate, the two rotating linkage rods 9 can drive the two positioning clamping plates 8 to be away from each other, one end of a tubular workpiece can be placed between the two positioning clamping plates 8 at the moment, the pull rods 10 are loosened, the two positioning clamping plates 8 can be close to each other and clamp the tubular workpiece at the middle position at the moment, the tubular workpiece can be accurately aligned to the punching groove 3 in the middle of the punching die 2, then the tubular workpiece can be processed by pushing the tubular workpiece to be inserted into the punching groove 3, the tubular workpiece can be supported by the two positioning clamping plates 8 without being always held by the tubular workpiece, the linkage rods 9 can drive the two linkage shafts 13 to move through the two linkage holes 12 when rotating, and the two movable linkage shafts 13 can drive the two positioning clamping plates 8 to move, the two positioning clamp plates 8 can keep the same distance all the time when moving through the matching between the two linkage holes 12 and the two linkage shafts 13, so that the tubular workpiece can be always positioned at an intermediate position when being positioned, the linkage rod 9 can rotate on the fixed shaft 15 through the rotating groove 14 when rotating, the linkage rod 9 is provided with a fulcrum of the fixed shaft 15, the linkage rod 9 can rotate on the anti-falling sheet 17 through the anti-falling groove 16 when rotating, so that the linkage rod 9 can not fall off when rotating, the positioning clamp plates 8 can respectively slide on the two connecting rods 6 through the two limiting holes 18 when moving, the positioning clamp plates 8 can only slide in the vertical direction and can not fall off when sliding, the auxiliary spring 19 can be driven to compress when the positioning clamp plates 8 slide, the auxiliary spring 19 can drive the positioning clamp plates 8 to recover to the original position when the pull rods 10 are loosened, the pulling handle 11 can drive the two pull rods 10 to overturn, and can be prevented from loosening when pulled by the anti-slip rubber sleeve on the handle 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel hardware mould punches a hole device, includes piercing press (1), be equipped with cut-out press (2) on piercing press (1), be equipped with on cut-out press (2) punching groove (3), its characterized in that: the punching die is characterized in that two connecting plates (4) are symmetrically and fixedly arranged on one side of the punching die (2), movable holes (5) are formed in the two connecting plates (4), connecting rods (6) are fixedly arranged on the inner walls of the two sides of the two movable holes (5), one side of each connecting rod (6) which is located on the same side is fixedly arranged with one connecting block (7), two positioning clamping plates (8) are sleeved on the four connecting rods (6) in a sliding mode, one side of each connecting block (7) which is far away from the other side is rotated to be provided with a linkage rod (9), one side of each linkage rod (9) which is far away from the other side is fixed with a pull rod (10), and the two linkage rods (9) are movably arranged on the two sides of the two positioning clamping plates (8) respectively.

2. The novel hardware die punching device according to claim 1, characterized in that: two linkage holes (12) are formed in the linkage rod (9), linkage shafts (13) are movably mounted in the two linkage holes (12), and the two linkage shafts (13) are fixedly mounted on one sides of the two positioning clamping plates (8) respectively.

3. The novel hardware die punching device according to claim 1, characterized in that: a rotating groove (14) is formed in the linkage rod (9), a fixing shaft (15) is rotatably mounted in the rotating groove (14), and the fixing shaft (15) is fixedly mounted on one side of the connecting block (7).

4. The novel hardware die punching device according to claim 1, characterized in that: an anti-falling groove (16) is formed in the linkage rod (9), an anti-falling sheet (17) is rotatably mounted in the anti-falling groove (16), and the anti-falling sheet (17) is fixedly mounted on one side of the fixed shaft (15).

5. The novel hardware die punching device according to claim 1, characterized in that: two limiting holes (18) are formed in the positioning clamping plate (8), and the two connecting rods (6) are respectively sleeved in the two limiting holes (18) in a sliding mode.

6. The novel hardware die punching device according to claim 1, characterized in that: the connecting rod (6) is sleeved with an auxiliary spring (19) in a sliding mode, one end of the auxiliary spring (19) is fixedly installed on the inner wall of the movable hole (5), and the other end of the auxiliary spring (19) is fixedly installed on the positioning clamping plate (8).

7. The novel hardware die punching device according to claim 1, characterized in that: one side of each of the two pull rods (10) close to each other is fixedly provided with the same handle (11), and the handles (11) are fixedly provided with anti-skidding rubber sleeves.