CN210788859U

CN210788859U - Quick punching press smelting tool

Info

Publication number: CN210788859U
Application number: CN201920806117.7U
Authority: CN
Inventors: 候兴辉
Original assignee: Wuxi Fanen Precision Machinery Co ltd
Current assignee: Wuxi Fanen Precision Machinery Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-06-19
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to punching press tool field, especially, quick punching press smelting tool, the stroke to current punching press head is longer to having caused the punching press speed slow, the problem of inefficiency, having now proposed following scheme, it includes the punching press platform, the pillar is installed to one side of punching press platform, and one side of pillar is installed and is hung the arm, and one side fixed mounting who hangs the arm has the hydraulic pump, and the punching press head is installed to the output of hydraulic pump, the top side of punching press platform is equipped with the cover post, and the cover has the work piece on the cover post, the spacing groove has been seted up to one side of pillar, and spacing inslot movable mounting has the driving plate, and one side of driving plate extends to outside the spacing groove. The utility model discloses simple structure, when the punching press head moves down for the drive plate moves the sleeve post rebound, thereby makes the punching press head can move to one side that is close to each other with the sleeve post, and then has shortened the stroke of punching press head, can realize quick punching press, and then has improved stamping efficiency.

Description

Quick punching press smelting tool

Technical Field

The utility model relates to a punching press tool technical field especially relates to a quick punching press smelting tool.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size.

Publication No. CN207205080U discloses a punching press smelting tool, stamping device including the pillar upper end and the punching press platform that corresponds the lower side, stamping device includes the suspension arm of the end fixing hydraulic pump, the bottom of hydraulic pump connects the punching press head, be equipped with the cover post that cup joints the work piece on the punching press platform, with punching press head cooperation punching press work piece, controlling means sets up on the pillar, but because the cover post is fixed in this device, consequently, need the punching press head to move the position of cover post all the time and just can accomplish a punching press, then withdraw, unload and release again, consequently, the stroke of punching press head is longer, thereby caused the punching press slow speed, inefficiency, there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stroke of the punching head in the prior art is longer, thereby causing the defects of slow punching speed and low efficiency and providing a quick punching jig.

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

a rapid stamping jig comprises a stamping table, wherein a strut is installed on one side of the stamping table, a suspension arm is installed on one side of the strut, a hydraulic pump is fixedly installed on one side of the suspension arm, a stamping head is installed at the output end of the hydraulic pump, a sleeve column is arranged on the top side of the stamping table, a workpiece is sleeved on the sleeve column, a limiting groove is formed in one side of the strut, a driving plate is movably installed in the limiting groove, one side of the driving plate extends out of the limiting groove, the bottom end of the sleeve column is movably installed on the top side of the driving plate, an L-shaped plate is fixedly installed on one side of the driving plate, a mounting groove is formed in the top side of the stamping table, a rotating column is movably installed in the mounting groove, the top end of the rotating column extends out of the mounting groove, a driving groove is annularly formed in the mounting groove, the driving groove is inclined, a, one end of the driving rod extends into the second thread groove, one side of the rotating column is fixedly provided with a fixed plate positioned below the driving groove, the top side of the fixed plate is fixedly provided with a semi-elliptical block, the semi-elliptical block is matched with the L-shaped plate, when the hydraulic pump drives the punching head to move downwards, one end of the driving rod is driven to move in the driving groove, so that the rotating column rotates in the rotating groove through the rotating block, meanwhile, the rotating column rotates to drive the semi-elliptical block to rotate through the fixed plate, so that the semi-elliptical block is in contact with the L-shaped plate and drives the L-shaped plate to move upwards, the L-shaped plate drives the driving plate to move, one side of the driving plate vertically moves upwards along the limiting groove and stresses a spring, so that the driving plate drives the sleeve column to move upwards, and further, the punching head and the sleeve column move towards one side close to each other, the stroke of the punching head can be shortened through the arrangement of the first, the sleeve column can be replaced by pulling according to the size of the workpiece, and the driving rod can be arranged on different punching heads.

Preferably, one end of a spring is fixedly mounted on the inner wall of the top side of the limiting groove, the bottom end of the spring is fixedly mounted on the top side of the driving plate, and one side of the driving plate vertically moves upwards along the limiting groove to enable the spring to be stressed.

Preferably, the inner wall of the mounting groove is annularly provided with a rotating groove, a rotating block is movably mounted in the rotating groove, the bottom end of the rotating column is fixedly mounted on the top side of the rotating block, and the rotating column rotates in the rotating groove through the rotating block.

Preferably, be equipped with first external screw thread on the cover post, be equipped with first internal thread in the first thread groove, first external screw thread and first internal thread looks adaptation can make the cover post to draw according to the size of work piece and change, and the drive rod can be installed on different punching heads.

Preferably, the driving rod is provided with a second external thread, a second internal thread is arranged in the second thread groove, and the second external thread is matched with the second internal thread.

In the utility model, through the cooperation of the stamping platform, the pillar, the suspension arm, the hydraulic pump, the stamping head, the sleeve column, the workpiece, the limiting groove, the driving plate, the first thread groove, the mounting groove, the rotation column, the rotation groove, and the turning block, when the hydraulic pump drives the stamping head to move downwards, one end of the driving rod is driven to move in the driving groove, so as to rotate the rotation column, the rotation column rotates in the rotation groove through the turning block, through the cooperation of the stamping platform, the pillar, the suspension arm, the hydraulic pump, the stamping head, the sleeve column, the workpiece, the limiting groove, the driving plate, the first thread groove, the L template, the fixed plate, the semi-elliptical block, the driving groove, and the driving rod, simultaneously, the rotation column rotates to drive the semi-elliptical block to rotate through the fixed plate, so as to make the semi-elliptical block contact with the L template and drive the L template to move upwards, the L template drives the driving plate to move, one side of the driving plate vertically moves, thereby the driving plate drives the sleeve column to move upwards, and further the stamping head and the sleeve column move towards the mutually close side, and the stroke of the stamping head can be shortened;

the utility model discloses simple structure, when the punching press head moves down for the drive plate moves the sleeve post rebound, thereby makes the punching press head can move to one side that is close to each other with the sleeve post, and then has shortened the stroke of punching press head, can realize quick punching press, and then has improved stamping efficiency.

Drawings

Fig. 1 is a schematic structural view of a rapid stamping tool according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a rapid stamping tool according to the present invention;

fig. 3 is a schematic structural diagram of a portion B in fig. 1 of a rapid stamping tool according to the present invention.

In the figure: 1 punching platform, 2 pillars, 3 suspension arms, 4 hydraulic pumps, 5 punching heads, 6 sets of pillars, 7 workpieces, 8 limiting grooves, 9 driving plates, 10 first threaded grooves, 11L-shaped plates, 12 mounting grooves, 13 rotating pillars, 14 rotating grooves, 15 rotating blocks, 16 fixing plates, 17 semi-elliptical blocks, 18 driving grooves and 19 driving rods.

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. 1-3, a rapid stamping jig comprises a stamping table 1, a pillar 2 is installed on one side of the stamping table 1, a suspension arm 3 is installed on one side of the pillar 2, a hydraulic pump 4 is fixedly installed on one side of the suspension arm 3, a stamping head 5 is installed at the output end of the hydraulic pump 4, a sleeve column 6 is arranged on the top side of the stamping table 1, a workpiece 7 is sleeved on the sleeve column 6, a limit groove 8 is formed in one side of the pillar 2, a driving plate 9 is movably installed in the limit groove 8, one side of the driving plate 9 extends out of the limit groove 8, the bottom end of the sleeve column 6 is movably installed on the top side of the driving plate 9, an L-shaped plate 11 is fixedly installed on one side of the driving plate 9, an installation groove 12 is formed in the top side of the stamping table 1, a rotating column 13 is movably installed in the installation groove 12, the top end of the rotating column 13 extends out of the, a driving rod 19 is movably arranged in the driving groove 18, a second thread groove is formed in one side of the stamping head 5, one end of the driving rod 19 extends into the second thread groove, a fixing plate 16 positioned below the driving groove 18 is fixedly arranged on one side of the rotating column 13, a semi-elliptical block 17 is fixedly arranged on the top side of the fixing plate 16, the semi-elliptical block 17 is matched with the L-shaped plate 11, when the hydraulic pump 4 drives the stamping head 5 to move downwards, one end of the driving rod 19 is driven to move in the driving groove 18, so that the rotating column 13 rotates, the rotating column 13 rotates in the rotating groove 15 through the rotating block 14, meanwhile, the rotating column 13 rotates to drive the semi-elliptical block 17 to rotate through the fixing plate 16, so that the semi-elliptical block 17 is in contact with the L-shaped plate 11 and drives the L-shaped plate 11 to move upwards, the L-shaped plate 11 drives the driving plate 9 to move, one side of the driving plate, thereby make drive plate 9 drive the upstroke of cover post 6, and then make punching press head 5 and cover post 6 move to one side that is close to each other, can shorten the stroke of punching press head 5, through the setting of first thread groove 10 and second thread groove, can make cover post 6 can be pulled according to the size of work piece 7 and change to and drive pole 19 can install on different punching press heads 5.

The utility model discloses in, fixed mounting has the one end of spring on the top side inner wall of spacing groove 8, and the bottom fixed mounting of spring drives one side of board 9 and makes the spring atress along the perpendicular rebound of spacing groove 8 on the top side of board 9.

The utility model discloses in, rotating groove 14 has been seted up to the annular on the inner wall of mounting groove 12, and movable mounting has turning block 15 in rotating groove 14, and the bottom fixed mounting of rotation post 13 is on the top side of turning block 15, and rotation post 13 passes through turning block 14 at the 15 internal rotations in rotating groove.

The utility model discloses in, be equipped with first external screw thread on the cover post 6, be equipped with first internal thread in the first thread groove 10, first external screw thread and first internal thread looks adaptation can be so that the cover post 6 can be changed according to the size pulling of work piece 7, drive pole 19 and can install on the punching press head 5 of difference.

The utility model discloses in, be equipped with the second external screw thread on the drive rod 19, be equipped with the second internal thread in the second thread groove, second external screw thread and second internal thread looks adaptation.

In the utility model, when the hydraulic pump 4 drives the punching head 5 to move downwards, one end of the driving rod 19 is driven to move in the driving groove 18, so as to rotate the rotating column 13, the rotating column 13 rotates in the rotating groove 15 through the rotating block 14, meanwhile, the rotating column 13 rotates to drive the semielliptical block 17 to rotate through the fixing plate 16, so as to contact the semielliptical block 17 with the L-shaped plate 11 and drive the L-shaped plate 11 to move upwards, the L-shaped plate 11 drives the driving plate 9 to move, one side of the driving plate 9 vertically moves upwards along the limiting groove 8 and forces the spring, so that the driving plate 9 drives the sleeve column 6 to move upwards, so as to move the punching head 5 and the sleeve column 6 to one side which is close to each other, thereby shortening the stroke of the punching head 5, and through the arrangement of the first thread groove 10 and the second thread groove, the sleeve column 6 can be changed according to the size of the workpiece 7, and the driving rod 19 can be mounted on different punching heads 5.

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 quick punching press smelting tool, includes punching press platform (1), pillar (2) are installed to one side of punching press platform (1), and the one side of pillar (2) is installed and is hung arm (3), and the one side fixed mounting who hangs arm (3) has hydraulic pump (4), and punching press head (5) are installed to the output of hydraulic pump (4), the top side of punching press platform (1) is equipped with sleeve column (6), and the cover has work piece (7) on sleeve column (6), its characterized in that, spacing groove (8) have been seted up to one side of pillar (2), and movable mounting has driving plate (9) in spacing groove (8), and outside one side of driving plate (9) extended to spacing groove (8), the bottom movable mounting of sleeve column (6) had on the top side of driving plate (9), and one side fixed mounting of driving plate (9) has L template (11), mounting groove (12) have been seted up to the top side of punching press platform (1), movable mounting has rotation post (13) in mounting groove (12), and outside the top of rotating post (13) extended to mounting groove (12), annular had seted up on mounting groove (12) and had driven groove (18), and driven groove (18) set up for the slope, and movable mounting has driven pole (19) in driven groove (18), and the second thread groove has been seted up to one side of punching press head (5), and the one end of driven pole (19) extends to the second thread inslot, one side fixed mounting who rotates post (13) has fixed plate (16) that is located and drives groove (18) below, and the top side fixed mounting of fixed plate (16) has semi-ellipse piece (17), semi-ellipse piece (17) and L template (11) looks adaptation.

2. A rapid stamping tool according to claim 1, characterized in that one end of the spring is fixedly mounted on the top side inner wall of the limiting groove (8), and the bottom end of the spring is fixedly mounted on the top side of the driver plate (9).

3. The rapid punching jig according to claim 1, characterized in that the inner wall of the mounting groove (12) is annularly provided with a rotating groove (14), a rotating block (15) is movably mounted in the rotating groove (14), and the bottom end of the rotating column (13) is fixedly mounted on the top side of the rotating block (15).

4. The rapid stamping tool according to claim 1, wherein the sleeve pillar (6) is provided with a first external thread, the first thread groove (10) is provided with a first internal thread, and the first external thread is matched with the first internal thread.

5. The rapid stamping jig according to claim 1, wherein the driving rod (19) is provided with a second external thread, a second internal thread is arranged in the second thread groove, and the second external thread is matched with the second internal thread.