CN216226447U - Hardware stamping continuous die easy to disassemble, assemble and maintain - Google Patents
Hardware stamping continuous die easy to disassemble, assemble and maintain Download PDFInfo
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- CN216226447U CN216226447U CN202122659608.3U CN202122659608U CN216226447U CN 216226447 U CN216226447 U CN 216226447U CN 202122659608 U CN202122659608 U CN 202122659608U CN 216226447 U CN216226447 U CN 216226447U
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Abstract
The utility model relates to the technical field of stamping dies, in particular to a hardware stamping continuous die easy to disassemble, assemble and maintain, which comprises a die base, a guide post movably arranged relative to the upper surface of the die base, a device upper die fixedly connected relative to the upper surface of the guide post and a clamping mechanism movably arranged relative to the lower surface of the device upper die, wherein an upper die plate is movably arranged on the inner surface of the clamping mechanism, and a guide sleeve is movably connected to the outer surface of the guide post. The utility model has the advantages that: through the matching arrangement of the guide pillar and the guide sleeve, the problems that the guide pillar and the guide sleeve are abraded due to long-time work and continuous and repeated motion, the device is easily damaged, and the cost is increased to influence the progress are solved; through fixture's setting, solved long-time work, caused the damage of cope match-plate pattern easily, device structure itself is not convenient for dismantle, leads to the maintenance comparatively complicated, influences the problem that efficiency delays the progress.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a hardware stamping continuous die easy to disassemble, assemble and maintain.
Background
The hardware stamping die is a machine for stamping and producing sheet metal parts. Has the advantages of high production efficiency, short production period and the like. The progressive die is a cold stamping die which adopts a strip-shaped stamping raw material in a stamping stroke of a press machine and simultaneously completes a plurality of stamping processes on a pair of dies by using a plurality of different stations, and the material strip moves once at a fixed distance every time the dies complete stamping until the product is completed.
The existing hardware stamping continuous die has the following defects:
1. in the working process of the existing hardware stamping continuous die, the upper die plate is easy to damage due to continuous long-time work, and meanwhile, the structure of the device is inconvenient to disassemble, so that the maintenance is complex, the efficiency is affected, and the project progress is delayed;
2. the existing hardware stamping continuous die is in the working process, due to long-time working and continuous and repeated movement, abrasion is generated between a guide pillar and a guide sleeve, the device is easily damaged, and the cost is increased to influence the progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, improve the installation structure of the device, and prevent the problems that the upper template is easy to damage due to continuous long-time work in the working process, and the efficiency is delayed due to complicated maintenance and inconvenient disassembly of the structure of the device per se; the connecting condition between the guide pillar and the guide sleeve is improved, and the problems that the guide pillar and the guide sleeve are abraded due to long-time work and continuous and repeated motion in the working process, the device is easily damaged, and the progress is influenced by increased cost are solved.
The purpose of the utility model is realized by the following technical scheme: the continuous hardware stamping die easy to disassemble, assemble and maintain comprises a die base, a guide pillar movably mounted on the upper surface of the die base, an upper die fixedly connected with the upper surface of the guide pillar and a clamping mechanism movably mounted on the lower surface of the upper die of the device, wherein an upper die plate is movably mounted on the inner surface of the clamping mechanism, and a guide sleeve is movably connected to the outer surface of the guide pillar.
Optionally, a lower device die is fixedly mounted on the upper surface of the die base, and a lower die plate matched with the upper die plate is fixedly mounted on the lower surface of the lower device die on the upper surface of the die base.
Optionally, the guide pillar includes a guide pillar main body movably mounted on the upper surface of the mold base and an arc-shaped chute provided on the upper surface of the guide pillar main body, and the guide sleeve includes a guide sleeve main body movably connected with the guide pillar, an arc-shaped groove provided inside the guide sleeve main body and surrounding the inner surface of the guide sleeve main body, and a ball movably connected inside the groove.
Optionally, a hydraulic cylinder convenient for extension and retraction is fixedly mounted on the lower surface of the upper die of the device, and the clamping mechanism is fixedly mounted on the upper die of the device through a connecting plate fixedly mounted on the hydraulic cylinder on the lower surface of the upper die of the device;
the clamping mechanism comprises a telescopic mechanism fixedly arranged on the lower surface of the connecting plate, a clamping plate which is fixedly arranged on the other side of the telescopic mechanism and is in a circular arc shape, and a sliding block fixedly arranged on the lower surface of the clamping plate.
Optionally, the radius of the arc-shaped part of the sliding chute is equal to the radius of the arc-shaped part of the groove, and the angle of the arc-shaped part in the sliding chute is smaller than that of the arc-shaped part in the groove;
the guide sleeve is fixedly arranged on the lower surface of the upper die of the device, the guide sleeve is movably connected with the outer surface of the guide pillar through a ball which is movably connected with the inside of the groove, the ball moves relatively in the sliding groove, meanwhile, because the angle of the arc part in the sliding groove is smaller than that of the arc part in the groove, the ball which is positioned in the groove cannot move along with the guide pillar, lubricating oil is arranged in the sliding groove, and the ball in the groove and the outer surface of the inside of the sliding groove can slide relatively conveniently.
Optionally, a sliding groove for facilitating sliding of the sliding block is formed in the connecting plate, a limiting groove for facilitating fixing and limiting of the upper template is formed in the clamping plate, and the upper template is fixedly connected with the clamping mechanism through a cylindrical connecting column;
spliced pole on the cope match-plate pattern be provided with the stopper that the spacing groove cooperation set up, fixture be symmetrical form distribute in the both sides of connecting plate.
The utility model has the following advantages:
1. the continuous stamping die for hardware is easy to disassemble, assemble and maintain, guide pillars are movably arranged on the upper surface of a die base, an upper die of the device is fixedly connected with the upper surfaces of the guide pillars, a clamping mechanism is movably arranged on the lower surface of the upper die of the device, a connecting plate fixedly arranged on a hydraulic cylinder on the lower surface of the upper die of the device is fixedly arranged with the upper die of the device, the clamping mechanism comprises a telescopic mechanism fixedly arranged on the lower surface of the connecting plate, a clamping plate in a circular arc shape and fixedly arranged on the other side of the telescopic mechanism, and a sliding block fixedly arranged on the lower surface of the clamping plate, a sliding groove convenient for the sliding block to slide is arranged in the connecting plate, a limiting groove convenient for the upper die plate to fix and limit is arranged in the clamping plate, the upper die plate is fixedly connected with the clamping mechanism through a cylindrical connecting column, the connecting column on the upper die plate is provided with limiting blocks matched with the limiting grooves, and the clamping mechanisms are symmetrically distributed on two sides of the connecting plate, the clamping plates are driven to move along the sliding grooves in the connecting plates by controlling the telescopic mechanisms on the two sides, the clamping plates are guaranteed to be kept still in the moving process by the matching arrangement of the sliding blocks and the sliding grooves in the connecting plates, the clamping plates are controlled to gradually move to the outer surfaces of the connecting columns on the upper die plate and clamp the connecting columns, and the upper die plate is fixed in the clamping mechanisms by the matching of the limiting grooves and the limiting blocks on the outer surfaces of the connecting columns; when the upper template is dismounted and maintained, the telescopic mechanism is controlled to drive the clamping plate to move outwards along the sliding groove in the connecting plate, and the lower template is taken down and maintained and replaced. The mechanism after the improvement is simple more stable, is convenient for carry out dismouting and maintenance simultaneously, has solved current five metals punching press continuous die, at the in-process that carries out work, because continuous long-time work causes the damage of cope match-plate pattern easily, simultaneously because the structure of device itself is not convenient for dismantle, leads to the maintenance to get up comparatively complicacy, influences the problem that efficiency delays the engineering progress.
2. The continuous stamping die for hardware is easy to disassemble, assemble and maintain, a guide pillar is movably mounted on the upper surface of a die base, a guide sleeve is movably connected to the outer surface of the guide pillar, the guide pillar comprises a guide pillar main body movably mounted on the upper surface of the die base and an arc-shaped chute arranged on the upper surface of the guide pillar main body, the guide sleeve comprises a guide sleeve main body movably connected with the guide pillar, an arc-shaped groove arranged in the guide sleeve main body and surrounding the inner surface of the guide sleeve main body and a ball movably connected in the groove, the radius of the arc-shaped part of the chute is equal to that of the arc-shaped part of the groove, the angle of the arc-shaped part in the chute is smaller than that of the arc-shaped part in the groove, the guide sleeve is fixedly mounted on the lower surface of an upper die of the device, the guide sleeve is movably connected with the outer surface of the guide pillar through the ball movably connected in the groove, the ball moves relatively in the chute, and simultaneously, the angle of the arc-shaped part in the chute is smaller than that of the arc-shaped part in the groove, the ball in the groove can not move along with the guide post, the inside of the sliding chute is provided with lubricating oil, so that the ball in the groove can slide relative to the outer surface in the sliding chute conveniently, the guide sleeve is driven by the device upper die to move along the guide post, the ball in the groove in the guide sleeve can slide relative to the inner surface of the sliding chute, meanwhile, the lubricating oil is filled into the groove, so that the ball is in smoother contact with the sliding chute, the angle of the arc part in the sliding chute is smaller than that of the arc part in the groove, the ball in the groove can not move along with the guide post, the friction between the guide sleeve and the guide post is reduced, the damage rate of the device is reduced, the problem that the existing hardware stamping continuous die is abraded between the guide post and the guide sleeve due to long-time work and continuous and repeated motion in the working process is solved, the damage of the device is easily caused, and the cost is increased to influence the progress.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the device body of the present invention;
FIG. 3 is a schematic structural view of the guide sleeve of the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism of the present invention;
FIG. 5 is a schematic structural view of a connecting plate of the present invention;
FIG. 6 is a schematic structural diagram of Structure A of FIG. 2 according to the present invention.
In the figure: 1-mould base, 2-guide column, 3-device upper mould, 4-clamping mechanism, 5-upper mould plate, 6-guide sleeve, 7-sliding chute, 8-groove, 9-ball, 10-connecting plate, 11-telescoping mechanism, 12-clamping plate, 13-slide block and 14-limiting groove.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-6, in this embodiment, a hardware stamping continuous die easy to disassemble, assemble and maintain includes a die base 1, a guide post 2 movably mounted on an upper surface of the die base 1, an upper device die 3 fixedly connected to an upper surface of the guide post 2, and a clamping mechanism 4 movably mounted on a lower surface of the upper device die 3, an upper die plate 5 movably mounted on an inner surface of the clamping mechanism 4, and a guide sleeve 6 movably connected to an outer surface of the guide post 2. The clamping plates 12 are driven to move along the sliding grooves in the connecting plates 10 by controlling the telescopic mechanisms 11 on the two sides, the sliding blocks 13 are matched with the sliding grooves in the connecting plates 10, the clamping plates 12 are guaranteed to be kept still in the moving process, the clamping plates 12 are controlled to gradually move to the outer surfaces of the connecting columns on the upper die plates 5 and clamp the connecting columns, and the upper die plates are fixed in the clamping mechanisms 4 by matching the limiting grooves 14 with limiting blocks on the outer surfaces of the connecting columns; when the upper template is dismounted and maintained, the telescopic mechanism 11 is controlled to drive the clamping plate 12 to move outwards along the sliding groove in the connecting plate 10, and meanwhile, the lower template is taken down and maintained and replaced. The improved mechanism is simpler and more stable, and is convenient to disassemble, assemble and maintain; mould 3 drives guide pin bushing 6 through the device and removes along guide pillar 2 for ball 9 in the inside recess 8 of guide pin bushing 6 carries out relative sliding along spout 7's internal surface, simultaneously along spout 7 to inside filling lubricating oil, make ball 9 and spout 7's contact more smooth, arc position angle is less than recess 8 interior arc position angle through spout 7 interior arc position, ball 9 that is located recess 8 inside can not remove along with guide pillar 2, the friction between guide pin bushing 6 and the guide pillar 2 has been reduced and has been reduced, the spoilage of device has been reduced simultaneously.
Specifically, guide pillar 2 includes with 1 upper surface movable mounting's of mould base guide pillar main part and set up in guide pillar main part upper surface be curved spout 7, through the setting of spout 7, be convenient for subsequent ball 9 can remove along spout 7, simultaneously through reducing the contact surface between guide pillar 2 and the guide pin bushing 6, reduce the wearing and tearing that produce between it, through the further lubrication that increases between the two of lubricating oil.
The guide sleeve 6 comprises a guide sleeve main body movably connected with the guide pillar 2, an arc-shaped groove 8 which is arranged in the guide sleeve main body and surrounds the inner surface of the guide sleeve main body, and a ball 9 movably connected in the groove 8, and through the arrangement of the groove 8, the ball 9 can be conveniently arranged in the groove 8 and can not be separated from the groove 8 through the matching with the sliding groove 7, so that the normal work of the device is not influenced;
the radius of the arc-shaped part of the sliding groove 7 is equal to the radius of the arc-shaped part of the groove 8, the angle of the arc-shaped part of the sliding groove 7 is smaller than the angle of the arc-shaped part of the groove 8, the ball 9 positioned inside the groove 8 cannot move along with the guide pillar 2, lubricating oil is arranged inside the sliding groove 7, and the ball 9 inside the groove 8 and the outer surface of the sliding groove 7 can slide relatively.
The clamping mechanism 4 comprises a telescopic mechanism 11 fixedly arranged on the lower surface of the connecting plate 10, a clamping plate 12 which is fixedly arranged on the other side of the telescopic mechanism 11 and is in a circular arc shape, and a sliding block 13 fixedly arranged on the lower surface of the clamping plate 12;
the inside of connecting plate 10 is seted up and is convenient for slider 13 to carry out gliding spout, the inside of grip block 12 is seted up and is convenient for cope match-plate pattern 5 to carry out fixed spacing groove 14, cope match-plate pattern 5 is through being columniform spliced pole and 4 fixed connection of fixture, spliced pole on the cope match-plate pattern 5 is provided with the stopper that sets up with spacing groove 14 cooperation, cooperation through grip block 12 and cope match-plate pattern 5 sets up, make the fixed effect of device fine, drive grip block 12 through telescopic machanism 11 simultaneously and move, make the dismouting maintenance of cope match-plate pattern 5 very convenient.
In conclusion, when the continuous stamping die for hardware is used, the guide post 2 is movably mounted on the upper surface of the die base 1, the upper surface of the guide post 2 is fixedly connected with the upper die 3 of the device, the clamping mechanism 4 is movably mounted on the lower surface of the upper die 3 of the device, the connecting plate 10 fixedly mounted on the hydraulic cylinder on the lower surface of the upper die 3 of the device is fixedly mounted with the upper die 3 of the device, the clamping mechanism 4 comprises the telescopic mechanism 11 fixedly mounted on the lower surface of the connecting plate 10, the clamping plate 12 which is fixedly mounted on the other side of the telescopic mechanism 11 and is in the shape of a circular arc, and the sliding block 13 fixedly mounted on the lower surface of the clamping plate 12, the sliding groove convenient for the sliding block 13 to slide is formed in the connecting plate 10, the limiting groove 14 convenient for fixing and limiting the upper die plate 5 is formed in the clamping plate 12, and the upper die plate 5 is fixedly connected with the clamping mechanism 4 through the cylindrical connecting post, the connecting column on the upper template 5 is provided with a limiting block matched with the limiting groove 14, the clamping mechanisms 4 are symmetrically distributed on two sides of the connecting plate 10, the clamping plate 12 is driven to move along a sliding groove in the connecting plate 10 by controlling the telescopic mechanisms 11 on the two sides, the sliding block 13 is matched with the sliding groove in the connecting plate 10, the clamping plate 12 is guaranteed to be kept still in the moving process, the clamping plate 12 is controlled to gradually move to the outer surface of the connecting column on the upper template 5 and clamp the connecting column, and the upper template is fixed in the clamping mechanism 4 by matching the limiting groove 14 with the limiting block on the outer surface of the connecting column; when the upper template is dismounted and maintained, the telescopic mechanism 11 is controlled to drive the clamping plate 12 to move outwards along the sliding groove in the connecting plate 10, and meanwhile, the lower template is taken down and maintained and replaced. The improved mechanism is simpler and more stable, and is convenient to disassemble, assemble and maintain, so that the problems that the upper template is easy to damage due to continuous long-time work in the working process of the conventional hardware stamping continuous die, and the maintenance is complicated and the efficiency delays the progress of the project due to inconvenient disassembly of the structure of the device are solved; the guide post 2 is movably installed on the upper surface of the die base 1, the outer surface of the guide post 2 is movably connected with a guide sleeve 6, the guide post 2 comprises a guide post main body movably installed on the upper surface of the die base 1 and an arc-shaped chute 7 arranged on the upper surface of the guide post main body, the guide sleeve 6 comprises a guide sleeve main body movably connected with the guide post 2, an arc-shaped groove 8 arranged in the guide sleeve main body and surrounding the inner surface of the guide sleeve main body and a ball 9 movably connected in the groove 8, the radius of the arc-shaped part of the chute 7 is equal to that of the arc-shaped part of the groove 8, the angle of the arc-shaped part in the chute 7 is smaller than that of the arc-shaped part in the groove 8, the guide sleeve 6 is fixedly installed on the lower surface of the upper die 3 of the device, the ball 9 movably connected in the groove 8 is movably connected with the outer surface of the guide post 2, the ball 9 moves relatively in the chute 7, and simultaneously, the angle of the arc-shaped part in the chute 7 is smaller than that of the arc-shaped part in the groove 8, the ball 9 in the groove 8 can not move along with the guide post 2, the inside of the sliding groove 7 is provided with lubricating oil, so that the ball 9 in the groove 8 can slide relative to the outer surface in the sliding groove 7, the guide sleeve 6 is driven to move along the guide post 2 by the device upper die 3, the ball 9 in the groove 8 in the guide sleeve 6 can slide relative to the inner surface of the sliding groove 7, meanwhile, the lubricating oil is filled into the groove 7, so that the ball 9 is in smoother contact with the sliding groove 7, the angle of the inner arc part of the sliding groove 7 is smaller than that of the inner arc part of the groove 8, the ball 9 in the groove 8 can not move along with the guide post 2, the friction between the guide sleeve 6 and the guide post 2 is reduced, the damage rate of the device is reduced, the problem of the existing hardware stamping continuous die is solved, and long-time work is realized in the working process, and continuous and repeated motion leads to wearing and tearing to produce between guide pillar and the guide pin bushing, causes the damage of device easily, increases the problem that the cost influences the progress.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an easy five metals punching press continuous molding utensil of dismouting maintenance which characterized in that: the device comprises a die base (1), a guide post (2) movably mounted relative to the upper surface of the die base (1), a device upper die (3) fixedly connected relative to the upper surface of the guide post (2), and a clamping mechanism (4) movably mounted relative to the lower surface of the device upper die (3), wherein an upper die plate (5) is movably mounted on the inner surface of the clamping mechanism (4), and a guide sleeve (6) is movably connected to the outer surface of the guide post (2).
2. The hardware stamping continuous die easy to disassemble, assemble and maintain as claimed in claim 1, wherein: the upper surface of the die base (1) is fixedly provided with a lower die, and the lower surface of the lower die of the die base (1) is fixedly provided with a lower die plate matched with the upper die plate (5).
3. The hardware stamping continuous die easy to disassemble, assemble and maintain as claimed in claim 1, wherein: the guide post (2) comprises a guide post main body movably mounted on the upper surface of the die base (1) and an arc-shaped sliding groove (7) formed in the upper surface of the guide post main body, and the guide sleeve (6) comprises a guide sleeve main body movably connected with the guide post (2), an arc-shaped groove (8) formed in the guide sleeve main body and surrounding the inner surface of the guide sleeve main body, and a ball (9) movably connected to the inner surface of the groove (8).
4. The hardware stamping continuous die easy to disassemble, assemble and maintain as claimed in claim 1, wherein: a hydraulic cylinder convenient to stretch is fixedly arranged on the lower surface of the device upper die (3), and the clamping mechanism (4) is fixedly arranged with the device upper die (3) through a connecting plate (10) fixedly arranged on the hydraulic cylinder on the lower surface of the device upper die (3);
the clamping mechanism (4) comprises a telescopic mechanism (11) fixedly installed on the lower surface of the connecting plate (10), a clamping plate (12) which is fixedly installed on the other side of the telescopic mechanism (11) and is in a circular arc shape, and a sliding block (13) fixedly installed on the lower surface of the clamping plate (12).
5. The hardware stamping continuous die easy to disassemble, assemble and maintain as claimed in claim 3, wherein: the radius of the arc-shaped part of the sliding chute (7) is equal to that of the arc-shaped part of the groove (8), and the angle of the arc-shaped part in the sliding chute (7) is smaller than that of the arc-shaped part in the groove (8);
the guide sleeve (6) is fixedly installed on the lower surface of the upper die (3) of the device, the guide sleeve (6) is movably connected with the ball (9) inside the groove (8) and movably connected with the outer surface of the guide post (2), the ball (9) moves relatively inside the sliding groove (7), meanwhile, because the angle of the inner arc part of the sliding groove (7) is smaller than that of the inner arc part of the groove (8), the ball (9) inside the groove (8) cannot move along with the guide post (2), lubricating oil is arranged inside the sliding groove (7), and the ball (9) inside the groove (8) and the outer surface inside the sliding groove (7) can slide relatively.
6. The hardware stamping continuous die easy to disassemble, assemble and maintain as claimed in claim 4, wherein: a sliding groove convenient for the sliding block (13) to slide is formed in the connecting plate (10), a limiting groove (14) convenient for the upper template (5) to fix and limit is formed in the clamping plate (12), and the upper template (5) is fixedly connected with the clamping mechanism (4) through a cylindrical connecting column;
the connecting column on the upper template (5) is provided with a limiting block matched with the limiting groove (14), and the clamping mechanisms (4) are symmetrically distributed on two sides of the connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659608.3U CN216226447U (en) | 2021-11-02 | 2021-11-02 | Hardware stamping continuous die easy to disassemble, assemble and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659608.3U CN216226447U (en) | 2021-11-02 | 2021-11-02 | Hardware stamping continuous die easy to disassemble, assemble and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226447U true CN216226447U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122659608.3U Active CN216226447U (en) | 2021-11-02 | 2021-11-02 | Hardware stamping continuous die easy to disassemble, assemble and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226447U (en) |
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2021
- 2021-11-02 CN CN202122659608.3U patent/CN216226447U/en active Active
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