CN217665726U

CN217665726U - High-efficient cut-out press

Info

Publication number: CN217665726U
Application number: CN202221904062.1U
Authority: CN
Inventors: 沈先锋; 李永生; 丁贞萍; 魏孝文; 朱明珍
Original assignee: Shiyan Tianhong Industry And Trade Co ltd
Current assignee: Shiyan Tianhong Industry And Trade Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-10-28
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a high-efficient cut-out press, comprising a base plate, the top of bottom plate is equipped with the upper die base, the outside fixedly connected with of upper die base returns the shape piece, the below of returning the shape piece is equipped with back the shaped plate, it establishes the outside at the die holder to return the shape sheet metal sleeve. The utility model discloses the motor passes through the screw rod and rotates the drive diaphragm and remove, the diaphragm extrudees two connecting rods at the in-process that removes through the horizontal pole, the connecting rod drives the T-shaped piece removal that corresponds and stretches the spring, two T-shaped pieces remove and fix the work piece to the direction that is close to each other, it drives two connecting pieces and removes to start electric telescopic handle through the connecting plate, make the upper die base remove downwards in returning the shape inboard and punch a hole the processing to the work piece, be convenient for fix the work piece, thereby make the in-process that punches a hole at the work piece, the work piece is difficult to appear rocking, thereby avoid the offset of work piece, and then can not cause the deviation that appears that punches a hole, and the cost is reduced.

Description

High-efficient cut-out press

Technical Field

The utility model relates to a cut-out press technical field specifically is a high-efficient cut-out press.

Background

Often need be in sheet metal's outside trompil or groove in machining production, if adopt to bore or mill processing, its work load is big, work efficiency is low and dangerous, consequently the outside trompil or groove of cut-out press to sheet metal is adopted to present mostly, and cut-out press is a stamping die who is used for punching a hole to the work piece, and current cut-out press, including last module and lower module, puts sheet metal between last module and lower module, drives module downstream through electric telescopic handle and punches a hole.

China discloses an authorized invention: CN103722083B a punching die, which relates to the technical field of punching dies and can realize punching and flanging, and realizes one die of the punching die with multiple purposes, the punching die comprises an upper die set and a lower die set, wherein the upper die set is fixedly connected with an external driving device, the upper die set comprises an upper die base and a punch, the lower die set comprises a lower die base and a female die, the cylinder is installed on the outer side wall of the female die along the horizontal direction, a groove or a first through hole is formed in the position of the female die corresponding to the cylinder along the horizontal direction, the top end of a piston rod is connected with a top block capable of limiting the downward movement of the female die inner insert, the lower part of the female die inner insert is connected with an elastic device, the punch comprises a punch body matched with the die cavity of the female die, the lower end of the punch body protrudes out of the lower surface of the punch and is provided with a punch inserting block, the punching die further comprises a control device, and the control device controls the expansion and contraction of the piston rod of the cylinder.

However, the above patent still has certain disadvantages, and although the workpiece can be flanged, the workpiece is not convenient to fix, so that the workpiece is prone to shaking during the process of punching the workpiece, thereby causing the workpiece to shift in position, causing deviation in punching, and increasing the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient cut-out press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient cut-out press, includes the bottom plate, the top of bottom plate is equipped with the upper die base, the outside fixedly connected with of upper die base returns the shape piece, the below of returning the shape piece is equipped with returns the shape board, it establishes the outside at the die holder to return the shape board cover, the right side of die holder is rotated and is connected with the screw rod, the outside threaded connection of screw rod has the diaphragm, two horizontal poles of left side fixedly connected with of diaphragm, two one side that the horizontal pole is close to each other all rotates and is connected with the connecting rod, two one side that the connecting rod is close to each other all rotates and is connected with the T-shaped piece, two perpendicular pieces of top fixedly connected with of bottom plate, two the equal fixedly connected with rectangular rod in one side that perpendicular piece is close to each other.

Further preferably, one side of each T-shaped block, which is far away from each other, is fixedly connected with a square rod, and the rectangular rods are slidably sleeved on the outer sides of the corresponding square rods.

Preferably, the same spring is fixedly connected between the rectangular rod and the corresponding T-shaped block, and the spring is movably sleeved on the outer side of the corresponding square rod.

Preferably, the top of the bottom plate is fixedly connected with a motor, and the end of an output shaft of the motor is fixedly connected with the right end of the screw rod.

Preferably, the right side of the lower die holder is fixedly connected with two positioning rods, and the transverse plate is sleeved on the outer sides of the two positioning rods in a sliding manner.

Further preferably, the front side and the rear side of the upper die base are both fixedly connected with connecting blocks, and the tops of the two connecting blocks are fixedly connected with the same connecting plate.

Preferably, the top of the bottom plate is fixedly connected with two support rods, and the top ends of the two support rods are fixedly connected with the same top plate.

Preferably, the bottom of the top plate is fixedly connected with an electric telescopic rod, the end part of an output shaft of the electric telescopic rod is fixedly connected with the top of the connecting plate, and the return plate is fixedly connected with the supporting rod through a supporting block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the motor passes through the screw rod and rotates the drive diaphragm and remove, the diaphragm extrudees two connecting rods at the in-process that removes through the horizontal pole, the connecting rod drives the T-shaped piece removal that corresponds and stretches the spring, two T-shaped pieces remove and fix the work piece to the direction that is close to each other, it drives two connecting pieces and removes to start electric telescopic handle through the connecting plate, make the upper die base remove downwards in returning the shape inboard and punch a hole the processing to the work piece, be convenient for fix the work piece, thereby make the in-process that punches a hole at the work piece, the work piece is difficult to appear rocking, thereby avoid the offset of work piece, and then can not cause the deviation that appears that punches a hole, and the cost is reduced.

Drawings

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

fig. 2 is a schematic left-side view of the three-dimensional structure of the present invention;

fig. 3 is a schematic view of the upper die holder of the present invention showing a bottom perspective structure;

fig. 4 is an enlarged schematic perspective view of the area a in fig. 2.

In the figure: 1. a base plate; 2. an upper die holder; 3. a returning block; 4. a returning plate; 5. a lower die holder; 6. a screw; 7. a transverse plate; 8. a cross bar; 9. a connecting rod; 10. a T-shaped block; 11. a vertical block; 12. a rectangular bar; 13. a square bar; 14. a spring; 15. a motor; 16. positioning a rod; 17. connecting blocks; 18. a connecting plate; 19. a support bar; 20. a top plate; 21. an electric telescopic rod; 22. and (7) a supporting block.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient cut-out press, comprising a base plate 1, the top of bottom plate 1 is equipped with upper die base 2, the outside fixedly connected with of upper die base 2 returns shape piece 3, the below that returns shape piece 3 is equipped with returns shape plate 4, it establishes in the outside of die holder 5 to return shape plate 4 cover, the right side of die holder 5 is rotated and is connected with screw rod 6, the outside threaded connection of screw rod 6 has diaphragm 7, two horizontal poles 8 of the left side fixedly connected with of diaphragm 7, two horizontal poles 8 one side that each other is close to all rotate and are connected with connecting rod 9, two one sides that each other is close to of connecting rod 9 all rotate and are connected with T-shaped piece 10, two riser blocks 11 of top fixedly connected with of bottom plate 1, two riser blocks 11 equal fixedly connected with rectangular rod 12 in one side that each other is close to see, under the effect of screw thread interlock between

screw rod

6 and 7, screw rod 6 rotates and drives diaphragm 7 and removes left.

In this embodiment, specifically: the side, far away from each other, of each of the two T-shaped blocks 10 is fixedly connected with a square rod 13, the rectangular rods 12 are slidably sleeved on the outer sides of the corresponding square rods 13, and the square rods 13 are arranged to achieve a positioning effect;

in this embodiment, specifically: the same spring 14 is fixedly connected between the rectangular rod 12 and the corresponding T-shaped block 10, the spring 14 is movably sleeved on the outer side of the corresponding square rod 13, and the T-shaped block 10 stretches the corresponding spring 14 in the moving process;

in this embodiment, specifically: the top of the bottom plate 1 is fixedly connected with a motor 15, the end part of an output shaft of the motor 15 is fixedly connected with the right end of the screw rod 6, and the motor 15 works to drive the screw rod 6 to rotate;

in this embodiment, specifically: the right side of the lower die holder 5 is fixedly connected with two positioning rods 16, the transverse plate 7 is slidably sleeved on the outer sides of the two positioning rods 16, and the transverse plate 7 slides on the outer sides of the two positioning rods 16;

in this embodiment, specifically: the front side and the rear side of the upper die holder 2 are both fixedly connected with connecting blocks 17, the tops of the two connecting blocks 17 are fixedly connected with the same connecting plate 18, and the connecting plate 18 is arranged to achieve a connecting effect;

in this embodiment, specifically: the top of the bottom plate 1 is fixedly connected with two support rods 19, the top ends of the two support rods 19 are fixedly connected with the same top plate 20, and the support rods 19 are arranged to achieve a supporting effect;

in this embodiment, specifically: the bottom fixedly connected with electric telescopic handle 21 of roof 20, the output shaft tip of electric telescopic handle 21 and the top fixed connection of connecting plate 18, it is connected with bracing piece 19 fixed connection that the board 4 that returns the shape passes through supporting shoe 22, and electric telescopic handle 21 drives connecting plate 18 and moves down, and connecting plate 18 drives two connecting blocks 17 and removes.

The utility model discloses at the during operation: the setting of bracing piece 19 has played and has supported fixed effect to top plate 20, in use, place the top of lower die holder 5 with the work piece, the both sides of work piece all extend outside lower die holder 5, when needing to fix the work piece, motor 15 is started, motor 15 work drives screw 6 and rotates, under the effect of screw thread interlock between screw 6 and diaphragm 7, screw 6 rotates and drives diaphragm 7 and move left, diaphragm 7 slides in the outside of two locating levers 16, diaphragm 7 drives two horizontal poles 8 and moves, horizontal pole 8 extrudees two connecting rods 9 at the in-process that removes, under the effect of extrusion force, connecting rod 9 removes and rotates, connecting rod 9 drives corresponding T-shaped piece 10 and removes, T-shaped piece 10 drives corresponding square pole 13 and removes, rectangular pole 12 fixes corresponding square pole 13, T-shaped piece 10 stretches corresponding spring 14 at the in-process that removes, two T-shaped pieces 10 remove to the direction that is close to each other and fix the work piece, start electric telescopic handle 21, electric telescopic handle 21 drives connecting plate 18 and drives connecting plate 17 and remove immediately, connecting plate 18 drives two connecting blocks 17 and remove, thereby two connecting blocks move on same die holder 3 and carry out the removal of punching a hole 2 removal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-efficient cut-out press, includes bottom plate (1), its characterized in that: the die comprises a base plate (1) and is characterized in that an upper die base (2) is arranged above the base plate (1), a return plate (4) is fixedly connected to the outer side of the upper die base (2), a return plate (4) is arranged below the return plate (3), the return plate (4) is sleeved on the outer side of a lower die base (5), a screw rod (6) is connected to the right side of the lower die base (5) in a rotating mode, a transverse plate (7) is connected to the outer side of the screw rod (6) in a threaded mode, two transverse rods (8) and two transverse rods (8) are fixedly connected to the left side of the transverse plate (7) in a rotating mode, one side, close to each other, of the transverse rods (8) is connected with a connecting rod (9) and two connecting rods (9) are connected to one side, close to each other, of the connecting rod (9) is connected with a T-shaped block (10) in a rotating mode, two vertical blocks (11) are fixedly connected to the top of the base plate (1) in a rectangular rod (12) in a fixing mode, and one side, close to each other, of the vertical blocks (11).

2. A high efficiency punch press as defined in claim 1, wherein: two equal fixedly connected with square pole (13) in one side that T-shaped piece (10) kept away from each other, rectangle pole (12) slip cover is established in the outside of corresponding square pole (13).

3. A high efficiency punch press as set forth in claim 2, wherein: the same spring (14) is fixedly connected between the rectangular rod (12) and the corresponding T-shaped block (10), and the spring (14) is movably sleeved on the outer side of the corresponding square rod (13).

4. A high efficiency punch press as set forth in claim 3, wherein: the top of the bottom plate (1) is fixedly connected with a motor (15), and the end part of an output shaft of the motor (15) is fixedly connected with the right end of the screw rod (6).

5. A high-efficiency punch die as set forth in claim 4, wherein: the right side of the lower die holder (5) is fixedly connected with two positioning rods (16), and the transverse plate (7) is sleeved on the outer sides of the two positioning rods (16) in a sliding manner.

6. The high efficiency punch press of claim 5, wherein: the front side and the rear side of the upper die base (2) are fixedly connected with connecting blocks (17), and the tops of the two connecting blocks (17) are fixedly connected with the same connecting plate (18).

7. A high-efficiency punch die as set forth in claim 6, wherein: the top of the bottom plate (1) is fixedly connected with two supporting rods (19), and the top ends of the two supporting rods (19) are fixedly connected with the same top plate (20).

8. A high-efficiency punch die as set forth in claim 7, wherein: the bottom of the top plate (20) is fixedly connected with an electric telescopic rod (21), the end part of an output shaft of the electric telescopic rod (21) is fixedly connected with the top of the connecting plate (18), and the return plate (4) is fixedly connected with the supporting rod (19) through a supporting block (22).