CN210936772U

CN210936772U - Stamping die capable of finely adjusting die punch

Info

Publication number: CN210936772U
Application number: CN201921969466.7U
Authority: CN
Inventors: 尹进军
Original assignee: Suzhou Juteyou Molding Co ltd
Current assignee: Suzhou Fuhong plastic products Co.,Ltd.
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-07
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a punching die capable of finely adjusting a die punch, which comprises a fixed table, wherein fixed rods are fixedly arranged on two sides of the top of the fixed table, a lower die holder is fixedly arranged on the fixed table, a punching plate is arranged between the fixed rods, sleeves are fixedly arranged at two ends of the punching plate and sleeved outside the fixed rods, an upper die holder is fixedly arranged at the bottom of the punching plate, through holes are arranged in the upper die holder, fixed seats are arranged in the through holes, sliders are fixedly arranged on two sides of the fixed seats, sliding grooves are arranged at the positions, corresponding to the sliders, of the inner walls of the through holes, sliding grooves are arranged at the positions, corresponding to the sliders, of the inner cavities of the through holes, electric telescopic rods are symmetrically and fixedly arranged in the inner cavities of the upper die holder, moving ends of the, the position of the die punch is adjusted, the accuracy of the die punch in stamping is improved, and the precision of processing and producing materials is effectively improved.

Description

Stamping die capable of finely adjusting die punch

Technical Field

The utility model relates to a but stamping die of fine setting mould drift belongs to stamping die technical field.

Background

The punching die is a special technological equipment for processing material (metal or non-metal) into parts (or semi-finished products) in cold punching process, called cold punching die, punching, and is a pressure processing method for obtaining required parts by utilizing die mounted on a press to apply pressure to the material at room temperature to make it produce separation or plastic deformation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but stamping die of fine setting mould drift makes things convenient for the installation of drift to change, adjusts the position of mould drift, and accuracy when increasing its punching press effectively improves the precision of processing production material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die capable of finely adjusting a die punch comprises a fixed table, fixed rods are fixedly arranged on two sides of the top of the fixed table, a lower die holder is fixedly arranged on the fixed table, a stamping plate is arranged between the fixed rods, sleeves are fixedly arranged at two ends of the stamping plate and sleeved outside the fixed rods, an upper die holder is fixedly arranged at the bottom of the stamping plate, a through hole is formed in the upper die holder, a fixed seat is arranged in the through hole, sliders are fixedly arranged on two sides of the fixed seat, sliding grooves are formed in the inner wall of the through hole and correspond to the sliders, electric telescopic rods are symmetrically and fixedly arranged in the inner cavity of the upper die holder, the moving end of each electric telescopic rod extends into the corresponding sliding groove and is connected with the slider, fixed holes are uniformly formed in the fixed seat, a punch, and one side of the limiting plate is fixedly provided with a fixing bolt.

Furthermore, the lower die base is located right below the upper die base, and a die handle is fixedly arranged at the top of the stamping plate.

Furthermore, fixed limiting blocks are fixedly arranged on one sides of the top and the bottom of the fixed rod.

Furthermore, the length of the fixing seat is the same as the width of the through hole, and the two ends of the sliding groove are provided with limiting ejector rods.

Furthermore, the top of the punch and the top of the fixing seat are both contacted with the bottom of the punching plate.

Furthermore, the limiting plates are located on two sides of the bottom of the fixing hole.

The utility model has the advantages that:

1. by arranging the fixing rod, when the punching die is used, the die handle is connected with the punching machine to punch the punching plate downwards, and the sleeve moves on the fixing rod, so that a guiding effect is achieved, and the punching accuracy is improved;

2. through the arrangement of the through hole, the fixed seat can move in the through hole in a reciprocating manner through the electric telescopic rod, the punch is moved to a specified position according to the requirement, the position of the punch is adjusted, and the precision of processing and producing materials is effectively improved;

3. through setting up the fixed orifices, can directly put into the fixed orifices with the drift to let the drift top support the punching press board, fix the drift in the fixed orifices through fixing bolt, be convenient for change the installation to the drift as required.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a cross-sectional view of a stamping die of the present invention with a die punch that can be finely adjusted;

fig. 2 is a schematic structural view of an upper die base of a stamping die capable of finely adjusting a die punch according to the present invention;

fig. 3 is a schematic cross-sectional view of a fixing seat of a stamping die capable of finely adjusting a die punch according to the present invention;

fig. 4 is a schematic diagram of a structure of a limiting ejector rod of a stamping die capable of finely adjusting a die punch according to the present invention;

reference numbers in the figures: 1. a fixed table; 2. fixing the rod; 3. a lower die holder; 4. stamping the plate; 5. a sleeve; 6. an upper die holder; 7. a through hole; 8. a fixed seat; 9. a slider; 10. a chute; 11. an electric telescopic rod; 12. a fixing hole; 13. a punch; 14. a limiting plate; 15. fixing the bolt; 16. a die shank; 17. fixing a limiting block; 18. and a limit ejector rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: a punching die capable of finely adjusting a die punch comprises a fixed table 1, fixed rods 2 are fixedly arranged on two sides of the top of the fixed table 1, a lower die holder 3 is fixedly arranged on the fixed table 1, a punching plate 4 is arranged between the fixed rods 2, sleeves 5 are fixedly arranged at two ends of the punching plate 4, the sleeves 5 are sleeved on the outer sides of the fixed rods 2, when the punching die is used, a die handle 16 is connected with a punching machine to enable the punching plate 4 to punch downwards, the sleeves 5 move on the fixed rods 2 to play a role in guiding and increase the punching accuracy of the punching die, an upper die holder 6 is fixedly arranged at the bottom of the punching plate 4, a through hole 7 is formed in the upper die holder 6, a fixed seat 8 is arranged in the through hole 7, sliding blocks 9 are fixedly arranged on two sides of the fixed seat 8, sliding grooves 10 are formed in the positions, corresponding to the sliding blocks 9, of the inner walls, 11 removal ends of electric telescopic handle extend to and are connected with slider 9 in the spout 10, can let fixing base 8 reciprocating motion in through-hole 7 through electric telescopic handle 11, remove drift 13 to appointed position according to required, adjust the position of drift 13, effectively improve the precision of processing production material, fixed orifices 12 has evenly been seted up on fixing base 8, be provided with drift 13 in the fixed orifices 12, the fixed limiting plate 14 that is provided with in 8 bottoms of fixing base, the fixed fixing bolt 15 that is provided with in 14 one side of limiting plate can directly put into drift 13 fixed orifices 12 to let drift 13 top support punching press board 4, fix drift 13 in fixed orifices 12 through fixing bolt 15, be convenient for change the installation to drift 13 according to the demand.

More specifically, the die holder 3 is located under the upper die base 6, just 4 tops of punching press board are fixed and are provided with die shank 16, are connected with the punching machine, provide the power of punching press for stamping die, 2 tops of dead lever, bottom one side are all fixed and are provided with fixed stopper 17, avoid the punching press board excessive in the punching press, the length of fixing base 8 is the same with the width in through-hole 7, just both ends all are provided with spacing ejector pin 18 in the spout 10, prescribe a limit to the shift position of fixing base 8, avoid colliding with upper die base 6, drift 13 top, fixing base 8 top all contact with 4 bottoms of punching press board, better exert pressure to drift 13 during the punching press, guarantee the quality of punching press, limiting plate 14 is located 12 bottom both sides of fixed orifices, is convenient for fix drift 13.

Example 2

As shown in fig. 4, the limiting ejector rod 18 comprises a limiting sleeve and a limiting support rod, a spring is arranged in an inner cavity of the limiting sleeve, one end of the limiting support rod is embedded into the limiting sleeve and is connected with the spring, an ejector block is fixedly arranged at the other end of the limiting support rod, the fixing seat 8 is in contact with the limiting ejector rod 18 when moving to two ends of the through hole, the fixing seat 8 is positioned, and collision with the upper die base 6 is avoided.

The utility model discloses the theory of operation: when using, be connected die shank 16 with the punching machine and let punching press board 4 punching press downwards, then sleeve 5 moves on dead lever 2, play the guide effect, put into fixed orifices 12 with drift 13 as required, and let drift 13 top support punching press board 4, fix drift 13 in fixed orifices 12 through fixing bolt 15, let fixing base 8 remove in through-hole 7 through electric telescopic handle 11 before the punching press, remove drift 13 to appointed position according to required, adjust the position of drift 13, accuracy when increasing its punching press, effectively improve the precision of processing production material.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a but stamping die of fine setting mould drift, includes fixed station (1), its characterized in that: the fixing device is characterized in that fixing rods (2) are fixedly arranged on two sides of the top of the fixing table (1), a die holder (3) is fixedly arranged on the fixing table (1), stamping plates (4) are arranged between the fixing rods (2), sleeves (5) are fixedly arranged at two ends of each stamping plate (4), the sleeves (5) are sleeved on the outer sides of the fixing rods (2), an upper die holder (6) is fixedly arranged at the bottom of each stamping plate (4), through holes (7) are formed in the upper die holder (6), fixing seats (8) are arranged in the through holes (7), sliding blocks (9) are fixedly arranged on two sides of each fixing seat (8), sliding grooves (10) are formed in the inner walls of the through holes (7) and correspond to the sliding blocks (9), electric telescopic rods (11) are symmetrically and fixedly arranged in the inner cavities of the upper die holders (6), and moving ends of the electric telescopic rods (11, fixing holes (12) are evenly formed in the fixing seat (8), a punch (13) is arranged in the fixing holes (12), a limiting plate (14) is fixedly arranged at the bottom of the fixing seat (8), and a fixing bolt (15) is fixedly arranged on one side of the limiting plate (14).

2. The stamping die of claim 1, wherein: the lower die holder (3) is positioned under the upper die holder (6), and a die handle (16) is fixedly arranged at the top of the stamping plate (4).

3. The stamping die of claim 1, wherein: and fixed limit blocks (17) are fixedly arranged on one sides of the top and the bottom of the fixed rod (2).

4. The stamping die of claim 1, wherein: the length of the fixed seat (8) is the same as the width of the through hole (7), and the two ends of the sliding groove (10) are provided with limiting ejector rods (18).

5. The stamping die of claim 1, wherein: the top of the punch (13) and the top of the fixed seat (8) are both contacted with the bottom of the punching plate (4).

6. The stamping die of claim 1, wherein: the limiting plates (14) are positioned on two sides of the bottom of the fixing hole (12).