CN210387123U

CN210387123U - Stamping die with stable stamping

Info

Publication number: CN210387123U
Application number: CN201921209164.XU
Authority: CN
Inventors: 张善棣
Original assignee: Kunshan Mcno Machinery Co Ltd
Current assignee: Kunshan Mcno Machinery Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-24
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a stamping die that punching press is stable, this stamping die that punching press is stable includes the base, the outer frame of top fixedly connected with of base, two symmetrical telescopic cylinder of interior roof fixedly connected with of outer frame, the movable plate has been placed to telescopic cylinder's below, the equal fixedly connected with slip column that stretches out and draws back on the four corners limit of movable plate bottom, plywood has been placed down to the below of flexible slip column, closes the board down including placing the board, places the center at board top and has seted up the indent, places the top of board and sets up two symmetrical spacing holes. This stamping die that punching press is stable through setting up flexible traveller, telescopic cylinder, movable plate, grip block, spacing traveller, spacing groove, clamp plate, bradyseism telescopic link, bradyseism spring, support column, place board, indent, spacing hole and locating piece, under telescopic cylinder's effect, makes the movable plate drive plywood downstream, under the effect of support column, bradyseism spring and bradyseism telescopic link, effectively prevents to go up plywood and lower plywood emergence skew.

Description

Stamping die with stable stamping

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die that punching press is stable.

Background

A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and the press die is a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation.

The existing stamping die does not adopt an auxiliary die closing mode, and the die is shaken or unstable when falling, so that the material or the die is damaged, the material and the working time are wasted, and unnecessary economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stamping die that punching press is stable possesses the assistance-localization real-time, and the problem among the background has been solved to the advantage of stable template.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stamping die that punching press is stable, includes the base, the outer frame of top fixedly connected with of base, two symmetrical telescopic cylinder of interior roof fixedly connected with of outer frame, the movable plate has been placed to telescopic cylinder's below, the flexible traveller of the equal fixedly connected with in four corners limit of movable plate bottom, lower plywood has been placed to the below of flexible traveller, lower plywood is including placing the board, the indent has been seted up at the center of placing the board top, two symmetrical spacing holes have been seted up at the top of placing the board, the top fixed mounting of placing the board has two symmetrical locating pieces, four symmetrical spouts, every have been seted up at the top of placing the board the reinforcing apparatus has all been put to the top of spout.

The reinforcing apparatus includes the fixed plate, one side fixedly connected with telescopic link of fixed plate, the output fixedly connected with gusset plate of telescopic link, the outside winding of telescopic link has reset spring, the cope match-plate pattern has been placed to the below of movable plate, the cope match-plate pattern includes the grip block, the central sliding connection at grip block top has the clamp plate, the top fixedly connected with support column of clamp plate, two symmetrical spacing travellers of bottom fixedly connected with of movable plate, two symmetrical bradyseism telescopic links of bottom fixedly connected with of movable plate, every the surface of bradyseism telescopic link all twines and is connected with the bradyseism spring, two symmetrical spacing grooves have been seted up to the upper surface of grip block.

Further, every telescopic cylinder's output all with the top fixed connection of movable plate, every telescopic sliding column's output all with the top fixed connection who places the board, make the movable plate can reciprocate through setting up telescopic cylinder, through setting up telescopic sliding column, make the fixed position of movable plate and lower plywood, effectively prevent that the template from taking place the skew.

Further, place the top fixed connection of the bottom of board and base, spacing hole runs through places the board and extends to the bottom of placing the board, spacing hole and locating piece are around the indent cross arrangement, the spout is located the homonymy with the locating piece, spacing groove and spacing traveller are around the clamp plate cross arrangement, place the board through setting up and can make the template put in the top of placing the board, through setting up spacing hole and locating piece and spacing groove and spacing traveller cross arrangement, can the cross be fixed between messenger's upper plywood and the lower plywood, effectively prevent upper plywood or lower plywood from taking place the skew, through setting up the spout, make reinforcing apparatus can slide in the inside of spout to can consolidate the mould of multiple size.

Further, reset spring's both ends respectively with gusset plate and the mutual one side fixed connection who is close to of fixed plate, the fixed plate is close to one side of gusset plate and the side fixed connection who places the board, the inside sliding connection of gusset plate and spout through setting up reset spring, makes the gusset plate can stretch out and draw back, can press from both sides tight mould simultaneously, to the fixed plate with place fixed connection between the board to make reinforcing apparatus install on the lower plywood, through setting up gusset plate and spout sliding connection, make reinforcing apparatus consolidate different moulds.

Further, go up the plywood and be located down directly over the plywood, the inside looks adaptation of clamp plate and indent, the clamp plate is located the indent directly over, the bottom fixed connection of the top of support column and movable plate, the bradyseism telescopic link is located the inside of spacing traveller, the output of bradyseism telescopic link and the top fixed connection of grip block, the both ends of bradyseism spring are close to one side fixed connection each other with movable plate and grip block respectively, through setting up clamp plate and indent, carry out the punching press to the mould, through setting up the support column, support the clamp plate, through setting up the bradyseism spring and bradyseism telescopic link, make the grip block can obtain the buffering.

Further, spacing traveller runs through the grip block and extends to the below of grip block, the inside looks adaptation in spacing traveller and spacing hole, spacing traveller and spacing hole one-to-one, the spacing groove runs through the grip block and extends to the bottom of grip block, spacing inslot portion and locating piece looks adaptation, spacing groove and locating piece one-to-one through setting up spacing traveller, spacing hole, spacing groove and locating piece, make and go up the plywood and restrict the location between the plywood and the plywood down, effectively prevent that plywood and plywood down from taking place the skew.

1. The stamping die with stable stamping is characterized in that a telescopic sliding column, a telescopic cylinder, a movable plate, a clamping plate, a limiting sliding column, a limiting groove, a pressing plate, a cushioning telescopic rod, a cushioning spring, a supporting column, a placing plate, a pressing groove, a limiting hole and a positioning block are arranged, the movable plate drives an upper plywood to move downwards under the action of the telescopic cylinder, the pressing plate and the clamping plate move simultaneously under the action of the supporting column, the cushioning spring and the cushioning telescopic rod, the movable plate is prevented from driving the upper plywood to deflect under the action of the telescopic sliding column in the falling process, the upper plywood and a lower plywood are fixed in a limiting mode under the action of the limiting sliding column, the limiting groove, the limiting hole and the positioning block, the pressing plate accurately falls into the pressing groove, materials above the pressing groove are stamped and formed, the clamping plate stops operating under the action of the placing plate, and continues to move downwards until the pressing plate contacts with the pressing groove, when the clamping plate is contracted, the limiting groove is always matched with the positioning block for positioning under the action of the cushioning telescopic rod and the cushioning spring until the clamping plate is lifted back to the inside of the clamping plate and lifted up together with the clamping plate.

2. The stamping die with stable stamping can ensure that the movable plate can move up and down by arranging the telescopic cylinder, the movable plate and the lower plywood are fixed by arranging the telescopic sliding columns, the template can be effectively prevented from deviating, the template can be placed above the placing plate by arranging the placing plate, the upper plywood and the lower plywood can be fixed in a cross way by arranging the limiting holes, the positioning blocks, the limiting grooves and the limiting sliding columns in a crossed way, the upper plywood or the lower plywood can be effectively prevented from deviating, the reinforcing device can slide in the sliding grooves by arranging the sliding grooves, so that dies with various sizes can be reinforced, the reinforcing plate can stretch by arranging the reset springs, the dies can be clamped, the fixing plate and the placing plate are fixedly connected, so that the reinforcing device is arranged on the lower plywood, and the reinforcing plate and the sliding grooves are slidably connected by arranging the reinforcing plate, make reinforcing apparatus consolidate different moulds, through setting up clamp plate and indent, carry out the punching press to the mould, through setting up the support column, support the clamp plate, through setting up bradyseism spring and bradyseism telescopic link, make the grip block can obtain the buffering, through setting up spacing traveller, spacing hole, spacing groove and locating piece, make and go up the plywood and close to restrict the location between the board down, effectively prevent to go up the plywood and close the board down and take place the skew.

Drawings

FIG. 1 is a perspective view of the stamping die of the present invention;

fig. 2 is a cross-sectional view of the stamping die of the present invention;

FIG. 3 is a perspective view of the lower template of the present invention;

FIG. 4 is a perspective view of the lower template of the present invention;

FIG. 5 is a perspective view of the upper plate of the present invention;

fig. 6 is a perspective view of the reinforcing apparatus of the present invention.

The device comprises a base 1, an outer frame 2, a moving plate 3, a telescopic sliding column 4, an upper plywood 5, a clamping plate 501, a limiting sliding column 502, a limiting groove 503, a pressing plate 504, a shock absorption telescopic rod 505, a shock absorption spring 506, a supporting column 507, a lower plywood 6, a placing plate 601, a pressing groove 602, a limiting hole 603, a sliding groove 604, a positioning block 605, a reinforcing device 7, a fixing plate 701, a telescopic rod 702, a reinforcing plate 703, a return spring 704 and an expansion cylinder 8.

Detailed Description

As shown in fig. 1-6, the embodiment of the utility model provides a stable stamping die of punching press, including base 1, base 1's top fixedly connected with outer frame 2, two symmetrical telescopic cylinder 8 of interior roof fixedly connected with of outer frame 2, telescopic cylinder 8's model is: PA-63 is 50, the output of every telescopic cylinder 8 all with the top fixed connection of movable plate 3, make movable plate 3 can reciprocate through setting up telescopic cylinder 8, movable plate 3 has been placed to telescopic cylinder 8's below, the equal fixedly connected with slip column 4 that stretches out and draws back on the four corners limit of movable plate 3 bottom, the output of every slip column 4 all with the top fixed connection who places board 601, through setting up telescopic slip column 4, make movable plate 3 and lower plate 6's rigidity, effectively prevent that the template from taking place the skew, lower plywood 6 has been placed to the below of telescopic slip column 4.

The lower plywood 6 comprises a placing board 601, the bottom of the placing board 601 is fixedly connected with the top of the base 1, a template can be placed above the placing board 601 by arranging the placing board 601, a pressing groove 602 is formed in the center of the top of the placing board 601, two symmetrical limiting holes 603 are formed in the top of the placing board 601, the limiting holes 603 penetrate through the placing board 601 and extend to the bottom of the placing board 601, two symmetrical positioning blocks 605 are fixedly mounted on the top of the placing board 601, the limiting holes 603 and the positioning blocks 605 are arranged in a crossed mode around the pressing groove 602, four symmetrical sliding grooves 604 are formed in the top of the placing board 601, the sliding grooves 604 and the positioning blocks 605 are located on the same side, and the reinforcing device 7 can slide in the sliding grooves 604 by arranging the sliding grooves 604, so that molds with various sizes can be reinforced, and the reinforcing device 7 is placed above each sliding groove 604.

The reinforcing device 7 comprises a fixing plate 701, one side of the fixing plate 701 is fixedly connected with an expansion link 702, the output end of the expansion link 702 is fixedly connected with a reinforcing plate 703, the reinforcing plate 703 is slidably connected with the inside of the sliding chute 604, the reinforcing device 7 is used for reinforcing different molds by arranging the reinforcing plate 703 in sliding connection with the sliding chute 604, one side of the fixing plate 701 close to the reinforcing plate 703 is fixedly connected with the side surface of the placing plate 601, the fixing plate 701 is fixedly connected with the placing plate 601, so that the reinforcing device 7 is installed on the lower plate 6, the return spring 704 is wound on the outer side of the telescopic rod 702, both ends of the return spring 704 are fixedly connected with the side where the reinforcing plate 703 and the fixing plate 701 are close to each other, the reinforcing plate 703 can be extended and contracted by arranging the return spring 704, simultaneously can press from both sides tight mould, upper plywood 5 has been placed to the below of movable plate 3, and upper plywood 5 is located directly over lower plywood 6.

The upper combination plate 5 comprises a clamping plate 501, a pressing plate 504 is slidably connected to the center of the top of the clamping plate 501, the pressing plate 504 is matched with the inside of a pressing groove 602, the pressing plate 504 is positioned right above the pressing groove 602, a die is stamped by arranging the pressing plate 504 and the pressing groove 602, the top of the pressing plate 504 is fixedly connected with a support column 507, the top of the support column 507 is fixedly connected with the bottom of the moving plate 3, the pressing plate 504 is supported by arranging the support column 507, the bottom of the moving plate 3 is fixedly connected with two symmetrical limiting sliding columns 502, the limiting sliding columns 502 penetrate through the clamping plate 501 and extend to the lower part of the clamping plate 501, the limiting sliding columns 502 are matched with the inside of the limiting holes 603, the limiting sliding columns 502 are in one-to-one correspondence with the limiting holes 603, the bottom of the moving plate 3 is fixedly connected with two symmetrical shock-absorbing telescopic rods 505, the shock absorbing telescopic rods 505 are positioned inside the limiting sliding columns 502, the output ends of, the surface of each cushioning telescopic rod 505 is wound and connected with a cushioning spring 506, two ends of each cushioning spring 506 are fixedly connected with one side of the movable plate 3 and one side of the clamping plate 501 close to each other, the clamping plate 501 can be cushioned by arranging the cushioning springs 506 and the cushioning telescopic rods 505, two symmetrical limiting grooves 503 are formed in the upper surface of the clamping plate 501, the limiting grooves 503 penetrate through the clamping plate 501 and extend to the bottom of the clamping plate 501, the insides of the limiting grooves 503 are matched with the positioning blocks 605, the limiting grooves 503 correspond to the positioning blocks 605 one by one, the upper combination plate 5 and the lower combination plate 6 are limited and positioned by arranging the limiting sliding columns 502, the limiting holes 603, the limiting grooves 503 and the positioning blocks 605, the limiting sliding columns 502 are arranged around the pressing plate 504 in a crossed manner, the limiting holes 603, the positioning blocks 605, the limiting grooves 503 and the limiting sliding columns 502 are arranged in a crossed manner, the upper plywood 5 and the lower plywood 6 can be fixed in a cross manner, and the upper plywood 5 or the lower plywood 6 is effectively prevented from offsetting.

When the device is used, the telescopic cylinder 8 is electrically connected with a municipal power supply, materials to be punched are firstly placed above the placing plate 601, the materials are clamped firmly under the action of the telescopic rod 702, the reinforcing plate 703 and the return spring 704, the telescopic cylinder 8 is started, the moving plate 3 and the telescopic sliding column 4 move downwards, the limiting sliding column 502, the clamping plate 501 and the pressing plate 504 move downwards simultaneously under the action of the cushioning telescopic rod 505, the cushioning spring 506 and the supporting column 507, the upper combination plate 5 and the lower combination plate 6 can be accurately positioned under the action of the positioning block 605 contacting with the limiting groove 503 and the limiting sliding column 502 contacting with the limiting hole 603, the upper combination plate 5 and the lower combination plate 6 are prevented from being unstable, after the clamping plate 501 contacts with the materials, the clamping plate 501 stops moving and clamps the materials under the action of the cushioning telescopic rod 505 and the cushioning spring 506 without influencing the continuous movement of the pressing plate 504, thereby can accomplish the punching press of clamp plate 504 to the material to under the effect of flexible traveller 4, locating piece 605, spacing groove 503, spacing traveller 502 and spacing hole 603, the effectual stability that improves stamping die, reduce the error, improved product quality, and improved work efficiency, only need start telescopic cylinder 8 during the recovery, make movable plate 3 rebound, drive clamp plate 504 and grip block 501 rebound simultaneously, then take out the finished product and take out unnecessary material.

Claims

1. The utility model provides a stable stamping die of punching press, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an outer frame (2), the inner top wall of the outer frame (2) is fixedly connected with two symmetrical telescopic cylinders (8), a movable plate (3) is arranged below the telescopic cylinder (8), four corner edges at the bottom of the movable plate (3) are fixedly connected with telescopic sliding columns (4), a lower plywood (6) is arranged below the telescopic sliding column (4), the lower plywood (6) comprises a placing board (601), the center of the top of the placing plate (601) is provided with a pressing groove (602), the top of the placing plate (601) is provided with two symmetrical limiting holes (603), two symmetrical positioning blocks (605) are fixedly arranged at the top of the placing plate (601), the top of the placing plate (601) is provided with four symmetrical sliding grooves (604), and a reinforcing device (7) is arranged above each sliding groove (604);

the reinforcing device (7) comprises a fixing plate (701), one side of the fixing plate (701) is fixedly connected with an expansion link (702), an output end of the expansion link (702) is fixedly connected with a reinforcing plate (703), the outer side of the expansion link (702) is wound with a reset spring (704), an upper plywood (5) is placed below the movable plate (3), the upper plywood (5) comprises a clamping plate (501), the center of the top of the clamping plate (501) is slidably connected with a pressing plate (504), the top of the pressing plate (504) is fixedly connected with a supporting column (507), the bottom of the movable plate (3) is fixedly connected with two symmetrical limiting sliding columns (502), the bottom of the movable plate (3) is fixedly connected with two symmetrical cushioning expansion links (505), and the surface of each cushioning expansion link (505) is wound with a cushioning spring (506), two symmetrical limiting grooves (503) are formed in the upper surface of the clamping plate (501).

2. The stamping die of claim 1, wherein: the output end of each telescopic cylinder (8) is fixedly connected with the top of the movable plate (3), and the output end of each telescopic sliding column (4) is fixedly connected with the top of the placing plate (601).

3. The stamping die of claim 1, wherein: the bottom of the placing plate (601) is fixedly connected with the top of the base (1), the limiting hole (603) penetrates through the placing plate (601) and extends to the bottom of the placing plate (601), the limiting hole (603) and the positioning block (605) are arranged around the pressing groove (602) in a crossed mode, the sliding groove (604) and the positioning block (605) are located on the same side, and the limiting groove (503) and the limiting sliding column (502) are arranged around the pressing plate (504) in a crossed mode.

4. The stamping die of claim 1, wherein: two ends of the return spring (704) are respectively fixedly connected with one side of the reinforcing plate (703) and one side of the fixing plate (701) which are close to each other, one side of the fixing plate (701) which is close to the reinforcing plate (703) is fixedly connected with the side face of the placing plate (601), and the reinforcing plate (703) is in sliding connection with the inside of the sliding groove (604).

5. The stamping die of claim 1, wherein: go up plywood (5) and be located plywood (6) down directly over, clamp plate (504) and the inside looks adaptation of indent (602), clamp plate (504) are located indent (602) directly over, the top of support column (507) and the bottom fixed connection of movable plate (3), bradyseism telescopic link (505) are located the inside of spacing traveller (502), the output of bradyseism telescopic link (505) and the top fixed connection of grip block (501), the both ends of bradyseism spring (506) are close to one side fixed connection each other with movable plate (3) and grip block (501) respectively.

6. The stamping die of claim 1, wherein: the limiting sliding columns (502) penetrate through the clamping plate (501) and extend to the lower portion of the clamping plate (501), the limiting sliding columns (502) are matched with the inside of the limiting holes (603), the limiting sliding columns (502) correspond to the limiting holes (603) in a one-to-one mode, the limiting grooves (503) penetrate through the clamping plate (501) and extend to the bottom of the clamping plate (501), the inside of the limiting grooves (503) is matched with the positioning blocks (605), and the limiting grooves (503) correspond to the positioning blocks (605) in a one-to-one mode.