CN219985970U - Stamping die with replaceable die head - Google Patents

Stamping die with replaceable die head Download PDF

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Publication number
CN219985970U
CN219985970U CN202320506944.0U CN202320506944U CN219985970U CN 219985970 U CN219985970 U CN 219985970U CN 202320506944 U CN202320506944 U CN 202320506944U CN 219985970 U CN219985970 U CN 219985970U
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China
Prior art keywords
die
fixedly arranged
stamping
face
base
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Application number
CN202320506944.0U
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Chinese (zh)
Inventor
陈凌芬
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Shenyang Senjiyuan Machinery Technology Co ltd
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Shenyang Senjiyuan Machinery Technology Co ltd
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Priority to CN202320506944.0U priority Critical patent/CN219985970U/en
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Abstract

The utility model relates to the technical field of stamping equipment and discloses a stamping die with a replaceable die head, which comprises a base, a punch and an upper die, wherein slide bars are fixedly arranged at the positions, close to four corners, of the upper end face of the base, top plates are fixedly arranged at the upper ends of the four slide bars, stamping cylinders are embedded in the middle of the upper end face of the top plates, movable plates are fixedly arranged at the output ends of the stamping cylinders and penetrate through the whole body of the four slide bars, a lower die is fixedly arranged in the middle of the upper end face of the base, a containing groove is formed in the middle of the upper end face of the base, and damping assemblies are fixedly arranged at the positions, close to two sides, of the inner bottom face of the containing groove. According to the utility model, the punch can be assembled and disassembled, so that the damage of the heavy head after long-term use does not cause obstruction to production, the subsequent replacement, adjustment and maintenance are convenient, the product processing efficiency is improved, the punched product can be conveniently pushed out, and the manual removal of the punched die is reduced.

Description

Stamping die with replaceable die head
Technical Field
The utility model relates to the technical field of stamping equipment, in particular to a stamping die with a replaceable die head.
Background
The stamping die is a tool for extrusion molding of different products, different dies are needed for stamping in production of different products, and product materials to be produced are mainly used for being placed into the dies for stamping, so that the processing of the appearance of an article is realized.
The drift in the stamping die is generally fixed in the mould, conveniently carries out the punching press to the sheet metal component that needs to carry out the punching press in the mould, makes the appearance of sheet metal component change, but because the drift is mostly fixed on the mould, can not change, greatly reduced the efficiency of production processing after the drift damages, to above-mentioned problem, need improve current equipment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the stamping die with the replaceable die head, which can facilitate the replacement of a punch, prevent the blockage of processing efficiency caused by incapability of replacement, facilitate the replacement and maintenance of the punch, facilitate the push-out of a stamped sheet metal part and facilitate the taking.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the stamping die with the replaceable die head comprises a base, a punch and an upper die, wherein slide bars are fixedly arranged on the upper end face of the base close to four corners, top plates are fixedly arranged on the upper ends of the four slide bars, stamping cylinders are embedded in the middle of the upper end face of the top plate, movable plates are fixedly arranged at the output ends of the stamping cylinders and penetrate through the whole body of the four slide bars, a lower die is fixedly arranged in the middle of the upper end face of the base, a containing groove is formed in the middle of the upper end face of the base, and damping assemblies are fixedly arranged on the bottom face of the containing groove close to two sides;
the fixed installation cover that is provided with of movable plate lower extreme, the fixed installation cover lower extreme that sets up of upper die, the mounting hole has all been seted up at installation cover both sides middle part, the fixed locating piece that is provided with in terminal surface middle part under the movable plate, two the inside guide arm that all runs through of mounting hole, the guide hole has been seted up to the inside top of leaning on of drift, the guide hole runs through the setting at the whole middle part of guide arm, the whole fixed cover in guide arm one side is equipped with the thread bush, the whole threaded connection of thread bush has the nut, the drift lower extreme runs through the setting at upper die upper end middle part.
Through the technical scheme, through setting up four slide bars in the base upper end, through the roof of slide bar upper end, the embedding is provided with the punching press cylinder in the middle part of roof, output through the punching press cylinder removes the movable plate on the slide bar, conveniently carry out the convenience more of punching press, through the damper who sets up in the holding tank, the mould after making the punching press is released more stably, through the installation sleeve of setting up at the movable plate lower extreme, set up the mounting hole with the installation sleeve both sides, pass through the mounting hole with the guide arm and run through the inside guide hole of drift, make the drift on the whole body of guide arm, and make the drift place in the lower concave surface of locating piece, carry out threaded connection with the thread bush of guide arm one side again, make the drift fix in the installation sleeve, and conveniently install and dismantle, convenient subsequent change, can not hinder the production efficiency of processing, and make the drift run through the middle part of last mould, make the sheet metal component punch press in the mould.
Further, the damping component comprises a bearing seat and two baffles, a rotating rod is movably sleeved on the lower end surface of the bearing seat, and a damper is fixedly arranged on the lower end surface of the rotating rod;
through above-mentioned technical scheme, rotate through the dwang of bearing frame lower extreme in the damper to fixedly be provided with the attenuator in dwang lower extreme, make damper's shock attenuation effect better.
Further, a through rod is fixedly arranged between the two opposite baffle plates, the damper is movably sleeved on the whole body of the through rod, and a buffer spring is fixedly sleeved on the whole body of the through rod;
through the technical scheme, the through rod arranged between the two baffles slides on the through rod, and the buffer spring on the whole body of the through rod is extruded, so that the damper and the buffer spring achieve good damping effect.
Further, the upper ends of the two shock absorption components are fixedly provided with electric telescopic rods, and the upper ends of the electric telescopic rods are fixedly provided with pushing blocks;
through above-mentioned technical scheme, through setting up the electric telescopic handle in damper, with the fixed impeller that sets up of upper end of electric telescopic handle, can conveniently push out the sheet metal component after the processing, prevent to take the potential safety hazard that probably causes by people to the efficiency of production has been improved.
Further, a pushing hole is formed in the middle of the upper concave surface of the lower die;
through above-mentioned technical scheme, conveniently promote the piece and promote out the sheet metal component after punching press through the push hole that sets up concave surface middle part on the bed die.
Further, a control panel is embedded in the middle of the front end of the base;
through above-mentioned technical scheme, control the electric telescopic handle through the control panel who sets up at base front end middle part, make the sheet metal component after the impeller block is with the stamping in the bed die release.
The utility model has the following beneficial effects:
1. according to the stamping die with the replaceable die head, the mounting sleeve is arranged at the lower end of the movable plate, the punch is arranged in the lower concave surface of the positioning block, the guide rod passes through the mounting holes at two sides of the mounting sleeve and penetrates through the guide hole of the punch, and the nut at one side of the guide rod is in threaded connection with the threaded sleeve, so that the punch can be mounted and dismounted, the heavy head is damaged after being used for a long time, production is not hindered, and subsequent replacement, adjustment and maintenance are convenient.
2. According to the stamping die with the replaceable die head, after the sheet metal part in the lower die is stamped through the two shock absorption components arranged in the accommodating groove of the base, the push block at the upper end of the electric telescopic rod penetrates through the push hole in the lower die, so that the stamped sheet metal part in the lower die controls the electric telescopic rod through the control panel, the stamped sheet metal part is pushed out, and the pushing block is pushed by the electric telescopic rod more stably through the two shock absorption components.
Drawings
FIG. 1 is a schematic diagram of an axial side view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A according to the present utility model;
fig. 4 is an enlarged schematic diagram of the present utility model at B.
Legend description:
1. a base; 2. a lower die; 3. a push hole; 4. a moving plate; 5. a top plate; 6. a slide bar; 7. a control panel; 8. a punching cylinder; 9. a mounting sleeve; 10. a shock absorbing assembly; 1001. a bearing seat; 1002. a damper; 1003. a buffer spring; 1004. a through rod; 1005. a baffle; 1006. a rotating lever; 11. an upper die; 12. a pushing block; 13. an electric telescopic rod; 14. a thread sleeve; 15. a nut; 16. a positioning block; 17. a guide rod; 18. a guide hole; 19. a punch; 20. a receiving groove; 21. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the stamping die with the replaceable die head comprises a base 1, a punch 19 and an upper die 11, wherein slide bars 6 are fixedly arranged at the upper end face of the base 1 near four corners, a top plate 5 is fixedly arranged at the upper ends of the four slide bars 6, a stamping cylinder 8 is embedded in the middle of the upper end face of the top plate 5, a movable plate 4 is fixedly arranged at the output end of the stamping cylinder 8 and penetrates through the whole body of the four slide bars 6, a lower die 2 is fixedly arranged at the middle of the upper end face of the base 1, a containing groove 20 is formed in the middle of the upper end face of the base 1, and damping assemblies 10 are fixedly arranged at the positions near two sides of the inner bottom face of the containing groove 20;
the lower end of the moving plate 4 is fixedly provided with a mounting sleeve 9, an upper die 11 is fixedly arranged at the lower end of the mounting sleeve 9, mounting holes 21 are respectively formed in the middle parts of two sides of the mounting sleeve 9, a positioning block 16 is fixedly arranged in the middle part of the lower end surface of the moving plate 4, guide rods 17 are respectively arranged in the two mounting holes 21 in a penetrating manner, guide holes 18 are respectively formed in the upper parts of the inner parts of the punching heads 19, the guide holes 18 are respectively arranged in the middle parts of the whole bodies of the guide rods 17 in a penetrating manner, a thread sleeve 14 is fixedly sleeved on one side of the whole bodies of the guide rods 17, nuts 15 are respectively connected with the thread sleeves 14 in a threaded manner, the lower ends of the punching heads 19 are respectively arranged in the middle parts of the upper ends of the upper die 11 through four sliding rods 6 arranged at the upper ends of the base 1, punching cylinders 8 are respectively embedded in the middle parts of the top plates 5 through top plates 5 of the upper ends of the sliding rods 6, the moving plate 4 is conveniently and conveniently punched through the output ends of the punching cylinders 8, the sheet metal part is more stable during stamping, the die after stamping is pushed out more stably through the damping component 10 arranged in the accommodating groove 20, the mounting holes 21 are formed on two sides of the mounting sleeve 9 through the mounting sleeve 9 arranged at the lower end of the movable plate 4, the guide rod 17 passes through the mounting holes 21 and penetrates through the guide hole 18 in the punch 19, the punch 19 is arranged on the whole body of the guide rod 17, the punch 19 is arranged in the lower concave surface of the positioning block 16, the threaded sleeve 14 on one side of the guide rod 17 is in threaded connection through the nut 15, the punch 19 can be conveniently replaced through the threaded connection on the threaded sleeve 14, the incomplete stamping of the sheet metal part is prevented when the punch 19 is used for a long time, the material loss is caused, the punch 19 is fixed in the mounting sleeve 9, the installation and the disassembly are convenient, the subsequent replacement is convenient, the production efficiency of the processing is not hindered, and the punch 19 penetrates through the middle part of the upper die 11, so that the sheet metal part is punched in the die.
The shock-absorbing assembly 10 comprises a bearing seat 1001 and two baffles 1005, a rotating rod 1006 is movably sleeved on the lower end surface of the bearing seat 1001, a damper 1002 is fixedly arranged on the lower end surface of the rotating rod 1006, the rotating rod 1006 at the lower end of the bearing seat 1001 in the shock-absorbing assembly 10 rotates, the damper 1002 is fixedly arranged at the lower end of the rotating rod 1006, the shock-absorbing effect of the shock-absorbing assembly 10 is better, a through rod 1004 is fixedly arranged between the two baffles 1005, the damper 1002 is movably sleeved on the whole body of the through rod 1004, a buffer spring 1003 is fixedly sleeved on the whole body of the through rod 1004, the through rod 1004 arranged between the two baffles 1005 slides on the through rod 1004, and the buffer spring 1003 on the whole body of the through rod 1004 is extruded, so that the damper 1002 and the buffer spring 1003 achieve a good shock-absorbing effect, and the electric telescopic rod 13 is more stable when a processed sheet metal part is pushed out.
The fixed electric telescopic handle 13 that is provided with in two damper 10 upper ends, electric telescopic handle 13 upper end is fixed to be provided with impeller 12, through the electric telescopic handle 13 that sets up in damper 10, the upper end of electric telescopic handle 13 is fixed to be set up impeller 12, can conveniently push out the sheet metal component after the processing, prevent to take the potential safety hazard that probably causes by the people, the incident that produces when carrying out the processing has been reduced, and the efficiency of production has been improved, push hole 3 has been seted up at the concave surface middle part on bed die 2, conveniently push away the sheet metal component after the punching press through the push hole 3 that sets up at the concave surface middle part on bed die 2, the embedding of base 1 front end middle part is provided with control panel 7, control panel 7 through setting up at 1 front end middle part of base 13, make impeller 12 push out the sheet metal component after the punching press in bed die 2, the labour has been reduced.
Working principle: through placing the sheet metal part in the lower die 2, driving the movable plate 4 to push on the slide bar 6 through the stamping cylinder 8, enabling the upper die 11 to stamp the lower die 2, enabling the punch 19 to be placed in the concave surface of the positioning block 16 through the positioning block 16 arranged in the middle of the lower end of the movable plate 4, enabling the punch 19 to penetrate through the lower die 2 through the guide rod 17 penetrating through the mounting holes 21 on two sides of the mounting sleeve 9 and penetrating through the guide hole 18 inside the punch 19, and fixing the threaded sleeve 14 on one side of the guide rod 17 with the nut 15, so that the punch 19 can be replaced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a stamping die of removable mould head, includes base (1), drift (19), goes up mould (11), its characterized in that: slide bars (6) are fixedly arranged on the upper end face of the base (1) near four corners, top plates (5) are fixedly arranged at the upper ends of the four slide bars (6), stamping cylinders (8) are embedded in the middle of the upper end face of the top plates (5), movable plates (4) are fixedly arranged at the output ends of the stamping cylinders (8) and penetrate through the whole body of the four slide bars (6), a lower die (2) is fixedly arranged in the middle of the upper end face of the base (1), a containing groove (20) is formed in the middle of the upper end face of the base (1), shock absorption components (10) are fixedly arranged on the inner bottom face of the containing groove (20) near two sides,
the utility model discloses a punch, including fixed die (17) and fixed die, movable plate (4) lower extreme is fixed to be provided with installation cover (9), go up fixed setting in installation cover (9) lower extreme of mould (11), mounting hole (21) have all been seted up at installation cover (9) both sides middle part, movable plate (4) lower terminal surface middle part is fixed to be provided with locating piece (16), two inside guide arm (17) of all running through of mounting hole (21), guide hole (18) have been seted up near the top in inside of punch (19), guide hole (18) run through and set up at guide arm (17) whole body middle part, guide arm (17) one side whole body fixed cover is equipped with thread bush (14), whole body threaded connection of thread bush (14) has nut (15), punch (19) lower extreme runs through and sets up at last mould (11) upper end middle part.
2. A stamping die with a replaceable die head as defined in claim 1, wherein: the damping assembly (10) comprises a bearing seat (1001) and two baffles (1005), a rotating rod (1006) is movably sleeved on the lower end surface of the bearing seat (1001), and a damper (1002) is fixedly arranged on the lower end surface of the rotating rod (1006).
3. A stamping die with a replaceable die head as defined in claim 2, wherein: a through rod (1004) is fixedly arranged between the opposite positions of the two baffles (1005), the damper (1002) is movably sleeved on the whole body of the through rod (1004), and a buffer spring (1003) is fixedly sleeved on the whole body part of the through rod (1004).
4. A stamping die with a replaceable die head as defined in claim 3, wherein: the upper ends of the two shock absorption assemblies (10) are fixedly provided with electric telescopic rods (13), and the upper ends of the electric telescopic rods (13) are fixedly provided with pushing blocks (12).
5. A stamping die with a replaceable die head as defined in claim 1, wherein: the middle part of the upper concave surface of the lower die (2) is provided with a pushing hole (3).
6. A stamping die with a replaceable die head as defined in claim 1, wherein: the middle part of the front end of the base (1) is embedded with a control panel (7).
CN202320506944.0U 2023-03-16 2023-03-16 Stamping die with replaceable die head Active CN219985970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320506944.0U CN219985970U (en) 2023-03-16 2023-03-16 Stamping die with replaceable die head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320506944.0U CN219985970U (en) 2023-03-16 2023-03-16 Stamping die with replaceable die head

Publications (1)

Publication Number Publication Date
CN219985970U true CN219985970U (en) 2023-11-10

Family

ID=88603578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320506944.0U Active CN219985970U (en) 2023-03-16 2023-03-16 Stamping die with replaceable die head

Country Status (1)

Country Link
CN (1) CN219985970U (en)

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