CN213997449U

CN213997449U - Stamping die with side cutting mechanism

Info

Publication number: CN213997449U
Application number: CN202022072795.0U
Authority: CN
Inventors: 刘佳
Original assignee: Suzhou Zhuozhijia Precision Components Co ltd
Current assignee: Suzhou Zhuozhijia Precision Components Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-08-20
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a take stamping die of side cut mechanism relates to the stamping die field, including base and pneumatic cylinder, the upper end left side bolt fastening of base has the bed die, the top of bed die is provided with the mould. The utility model discloses in, extracting device is by colluding the piece, the pull rod, supplementary mobile device, connecting rod and grab handle are constituteed, pull rod and connecting rod are inlayed in the clearance between bed die and cutting seat, bare-handed grab handle messenger's power, drive connecting rod and pull rod through supplementary mobile device, quick upward movement surrounds stamping forming's part right angle, the outside power that makes of rethread grab handle, make its pull rod and collude the piece and drive shaping material and break away from the bed die, beneficial effect is that take out fashioned material in with the bed die through extracting device, it gets the material to need not the staff to stretch into the bed die with the hand, protection staff personal safety, and extracting device places can not occupy the mould area in the clearance between bed die and cutting seat.

Description

Stamping die with side cutting mechanism

Technical Field

The utility model relates to a field especially relates to a stamping die of mechanism is cut to area side.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

But because stamping die is when stamping forming the material, decide unnecessary material through side cutting mechanism, need the staff to stretch into the mould with the hand after making its material stamping forming and take out the part that the punching press is good, it is very dangerous to take out the part through this kind of mode, if the pneumatic cylinder takes place the transmission and can cause serious injury to the staff, need design a extracting device and get material work, but extracting device can rub with cutting seat and bed die when using at every turn, cause wearing and tearing, reduce extracting device easily, the life of cutting seat and bed die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take stamping die of side cut mechanism to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a stamping die with a side cutting mechanism comprises a base and a hydraulic cylinder, wherein a lower die is fixed on the left side of the upper end of the base through a bolt, an upper die is arranged above the lower die and is fixed on an upper die plate through a bolt, the middle part of the upper end of the upper die plate is fixed with the hydraulic cylinder through threads, a cutter device is fixed on the right side of the lower end of the upper die, which is positioned on the upper die plate, through a bolt, a cutting seat is fixed on the upper end of the base below the cutter device, a material taking device is arranged at the right end of the lower die, which is positioned at the left end of the cutting seat, the material taking device comprises a hook block, a pull rod, an auxiliary moving device, a connecting rod and a grab handle, the grab handle is sleeved at the left end of the connecting rod, the pull rod is connected with the upper right end of the connecting rod, the hook block is welded at the upper side of the left end of the pull rod, and auxiliary moving devices are uniformly arranged on the surfaces of the pull rod and the connecting rod, supplementary mobile device includes slot rolling, bearing and ball pull rod and connecting rod surface are provided with the slot rolling, the middle part of slot rolling is provided with the ball, the ball passes through the bearing and installs in the slot rolling, the right-hand upper end right side bolt fastening who is located the base of cutting seat has material fixing device, material fixing device includes the support seat, places seat, clamp plate and shank of bolt down, the upper end of placing the seat down is connected with the support seat, the upper and lower end threaded connection who goes up the support seat has the shank of bolt, the top threaded fastening that the lower extreme of shank of bolt is located the place seat down has the clamp plate.

Preferably, the die heads and the die cavities on the lower die and the upper die are positioned on the same vertical central line, and the cutter device and the cutting seat are positioned on the same vertical central line.

Preferably, the material taking device is embedded in a gap between the lower die and the cutting seat, so that the occupied space is reduced.

Preferably, the grab handle drives the connecting rod when taking materials, so that the pull rod moves upwards to surround the right angle of the punch-formed part, and then the grab handle exerts force outwards to drive the forming material to be separated from the lower die.

Preferably, the connecting rod and the front and rear ends of the pull rod are respectively provided with a plurality of auxiliary moving devices for reducing friction force when moving in the gap between the lower die and the cutting seat.

Preferably, the balls are installed in the rolling grooves through bearings so that they can roll in any direction.

The utility model has the advantages that:

the utility model discloses in, extracting device is by colluding the piece, the pull rod, supplementary mobile device, connecting rod and grab handle are constituteed, pull rod and connecting rod are inlayed in the clearance between bed die and cutting seat, bare-handed grab handle messenger's power, drive connecting rod and pull rod through supplementary mobile device, quick upward movement surrounds stamping forming's part right angle, the outside power that makes of rethread grab handle, make its pull rod and collude the piece and drive shaping material and break away from the bed die, beneficial effect is that take out fashioned material in with the bed die through extracting device, it gets the material to need not the staff to stretch into the bed die with the hand, protection staff personal safety, and extracting device places can not occupy the mould area in the clearance between bed die and cutting seat.

The utility model discloses in, supplementary mobile device is by the rolling groove, bearing and ball are constituteed, the rear end all is provided with a plurality of supplementary mobile device before connecting rod and pull rod, when connecting rod and pull rod remove in the clearance between bed die and cutting seat, through installing ball and bearing transmission in the rolling groove, but make its arbitrary direction begin to remove, beneficial effect is through supplementary mobile device, but make its pull rod and connecting rod reduce frictional force in the clearance between bed die and cutting seat, accelerate the translation rate and carry out drawing of patterns work, improve extracting device, the life of bed die and cutting seat.

Drawings

Fig. 1 is a schematic structural view of a stamping die with a side cutting mechanism according to the present invention;

fig. 2 is a schematic structural view of a material taking device of a stamping die with a side cutting mechanism according to the present invention;

fig. 3 is a schematic structural view of an auxiliary moving device of a stamping die with a side cutting mechanism according to the present invention;

fig. 4 is a schematic structural view of a material fixing device of a stamping die with a side cutting mechanism according to the present invention;

reference numerals: 1. a hydraulic cylinder; 2. mounting a template; 3. a cutter device; 4. a cutting seat; 5. a material securing device; 6. a material taking device; 7. a base; 8. a lower die; 9. an upper die; 51. an upper support base; 52. placing the seat down; 53. pressing a plate; 54. a bolt shank; 61. hooking the block; 62. a pull rod; 63. an auxiliary moving device; 64. a connecting rod; 65. a handle; 631. rolling a groove; 632. a bearing; 633. and a ball.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

A stamping die with a side cutting mechanism comprises a base 7 and a hydraulic cylinder 1, wherein a lower die 8 is fixed on the left side of the upper end of the base 7 through a bolt, die heads and die cavities on the lower die 8 and an upper die 9 are positioned on the same vertical central line, a cutter device 3 and a cutting seat 4 are positioned on the same vertical central line, the hydraulic cylinder 1 starts to work downwards, the upper die 9 and the cutter device 3 are driven to move downwards through an upper die plate 2 connected with each other, the upper die 9 is contacted with the lower die 8, the die heads punch materials into the die cavities for forming, the cutter device 3 is contacted with the materials to cut off the materials, the materials enter a cutting groove of the cutting seat 4, the upper die 9 is arranged above the lower die 8, the upper die 9 is fixed on the upper die plate 2 through a bolt, the middle thread of the upper end of the upper die plate 2 is fixed with the hydraulic cylinder 1, the right side of the upper die 9 is, a cutting seat 4 is fixed below the cutter device 3 at the upper end of the base 7 through bolts.

A stamping die with a side cutting mechanism comprises a cutting seat 4, wherein the left end of the cutting seat is positioned at the right end of a lower die 8 and is provided with a material taking device 6, the material taking device 6 is embedded in a gap between the lower die 8 and the cutting seat 4 to reduce the occupied space, redundant die space is effectively utilized, the material taking device 6 comprises a hook block 61, a pull rod 62, an auxiliary moving device 63, a connecting rod 64 and a grab handle 65, the front end and the rear end of the connecting rod 64 and the front end and the rear end of the pull rod 62 are respectively provided with a plurality of auxiliary moving devices 63 for reducing friction force when moving in the gap between the lower die 8 and the cutting seat 4, the service lives of the material taking device 6, the lower die 8 and the cutting seat 4 are prolonged, the left end of the connecting rod 64 is sleeved with the grab handle 65, the connecting rod 64 is driven by the grab handle 65 when taking materials, the pull rod 62 moves upwards to surround a stamped part at a right angle, force is outwards made through the grab handle 65, and the pull rod 62 drives the formed material to be separated from the lower die 8, wherein when pull rod 62 drives molding material and breaks away from lower mould 8, prevent through colluding piece 61 that the shaping part breaks away from pull rod 62, the upper right end of connecting rod 64 is connected with pull rod 62, the left end upside welding of pull rod 62 has colluded piece 61, pull rod 62 and connecting rod 64 surface evenly are provided with auxiliary mobile device 63, auxiliary mobile device 63 includes rolling slot 631, bearing 632 and ball 633 pull rod 62 and connecting rod 64 surface are provided with rolling slot 631, the middle part of rolling slot 631 is provided with ball 633, ball 633 passes through bearing 632 and installs in rolling slot 631, make it can roll in arbitrary direction, make things convenient for connecting rod 64 and pull rod 62 to inlay the quick travel in the clearance between lower mould 8 and cutting seat 4 at extracting device 6, carry out drawing of patterns work, ball 633 passes through bearing 632 and installs in rolling slot 631.

The utility model provides a take stamping die of side cut mechanism, the right-hand upper end right side bolt fastening who is located base 7 that includes cutting seat 4 has material fixing device 5, and material fixing device 5 includes support seat 51, lower seat 52, clamp plate 53 and shank of bolt 54, and the upper end of lower seat 52 is connected with support seat 51, and the upper and lower end threaded connection of upper support seat 51 has shank of bolt 54, and the lower extreme of shank of bolt 54 is located the top threaded connection of lower seat 52 and has clamp plate 53.

The working principle is as follows: after the utility model is installed, when the utility model is needed, the material is firstly put into the die cavity of the lower die 8 through the material fixing device 5 on the base 7, the material is fixed through the material fixing device 5, the material is put on the lower placing seat 52, the material is downwards meshed with the upper supporting seat 51 by grasping the bolt rod 54 to rotate, the pressing plate 53 is contacted with the material to press and fix the material, the hydraulic cylinder 1 starts to work downwards, the upper die 9 and the cutter device 3 are driven downwards through the connected upper die plate 2, the upper die 9 is contacted with the lower die 8, the die head presses the material into the die cavity for forming, the cutter device 3 is contacted with the material to cut the material, the material is cut off in the cutting groove of the cutting seat 4 through the material fixing device 5 during cutting, the material can not be tilted by the stress, and then the formed and cut-off parts are separated from the lower die 8 through the material taking device 6, the pull rod 62 and the connecting rod 64 are embedded in a gap between the lower die 8 and the cutting seat 4, the grab handle 65 is grabbed by bare hands, the connecting rod 64 is driven, the pull rod 62 moves upwards to surround a stamped part at a right angle, then the grab handle 65 forces outwards, the pull rod 62 and the hook block 61 drive a molding material to be separated from the lower die 8, the friction force is reduced through the auxiliary moving device 63 during moving, the connecting rod 64 and the front end and the rear end of the pull rod 62 are respectively provided with a plurality of auxiliary moving devices 63, and when the connecting rod 64 and the pull rod 62 move in the gap between the lower die 8 and the cutting seat 4, the ball 633 and the bearing 632 are arranged in the rolling groove 631 to be in transmission, so that the connecting rod can start to move in any direction.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take stamping die of side cut mechanism, includes base (7) and pneumatic cylinder (1), its characterized in that: a lower die (8) is fixed on the upper end left side of the base (7) through a bolt, an upper die (9) is arranged above the lower die (8), the upper die (9) is fixed on the upper die plate (2) through a bolt, the middle thread of the upper end of the upper die plate (2) is fixed with the hydraulic cylinder (1), a cutter device (3) is fixed on the right side of the lower end of the upper die plate (2) on the right side of the upper die (9) through a bolt, a cutting seat (4) is fixed on the upper end of the base (7) below the cutter device (3), a material taking device (6) is arranged on the right end of the lower die (8) at the left end of the cutting seat (4), the material taking device (6) comprises a hook block (61), a pull rod (62), an auxiliary moving device (63), a connecting rod (64) and a grab handle (65), and the left end of the connecting rod (64) is sleeved with the grab handle (65), the upper right end of connecting rod (64) is connected with pull rod (62), the left end upper side welded of pull rod (62) has colluded piece (61), pull rod (62) and connecting rod (64) surface evenly are provided with supplementary mobile device (63), supplementary mobile device (63) are including rolling slot (631), bearing (632) and ball (633) pull rod (62) and connecting rod (64) surface are provided with rolling slot (631), the middle part of rolling slot (631) is provided with ball (633), ball (633) are installed in rolling slot (631) through bearing (632), the right-hand upper end right side bolt that is located base (7) of cutting seat (4) is fixed with material fixing device (5), material fixing device (5) are including last supporting seat (51), lower setting seat (52), clamp plate (53) and bolt pole (54), the upper end of lower setting seat (52) is connected with supporting seat (51), the upper end and the lower end of the upper supporting seat (51) are in threaded connection with a bolt rod (54), and the lower end of the bolt rod (54) is positioned above the lower placing seat (52) and is fixed with a pressing plate (53) in a threaded manner.

2. The stamping die with the side cutting mechanism as claimed in claim 1, wherein: the die heads and the die cavities on the lower die (8) and the upper die (9) are positioned on the same vertical central line, and the cutter device (3) and the cutting seat (4) are positioned on the same vertical central line.

3. The stamping die with the side cutting mechanism as claimed in claim 1, wherein: the material taking device (6) is embedded in a gap between the lower die (8) and the cutting seat (4).

4. The stamping die with the side cutting mechanism as claimed in claim 1, wherein: when the grab handle (65) takes materials, the connecting rod (64) is driven to enable the pull rod (62) to move upwards to surround the right angle of the punch-formed part, and then the pull rod (62) drives the forming materials to be separated from the lower die (8) through the outward force of the grab handle (65).

5. The stamping die with the side cutting mechanism as claimed in claim 1, wherein: the front end and the rear end of the connecting rod (64) and the pull rod (62) are respectively provided with a plurality of auxiliary moving devices (63) which are used for moving in a gap between the lower die (8) and the cutting seat (4).