CN212397854U - Stamping die is used in production of accurate hardware - Google Patents
Stamping die is used in production of accurate hardware Download PDFInfo
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- CN212397854U CN212397854U CN202020757419.2U CN202020757419U CN212397854U CN 212397854 U CN212397854 U CN 212397854U CN 202020757419 U CN202020757419 U CN 202020757419U CN 212397854 U CN212397854 U CN 212397854U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stamping die is used in accurate hardware production, include: the bottom plate, one side of wall is seted up two and is had logical groove one, four on the bottom plate the bottom of support column sets up respectively in the four corners department of wall on the bottom plate, the lower wall of lower mould sets up in four the last wall of support column, four the gag lever post is mobilizable set up in four in the through-hole that the wall was seted up on the support column, the lower wall of going up the mould sets up in four the top of gag lever post, two the top of connecting rod sets up in the lower wall of last mould along last mould horizontal central line symmetry, the piston piece sets up in the bottom of connecting rod, two loading attachment sets up in the last wall of bottom plate along the horizontal central line symmetry of bottom plate, and this mould can avoid because artifical material loading takes place operating personnel injured problem easily, improves the rate of.
Description
Technical Field
The utility model relates to a mold processing technology field specifically is a stamping die is used in accurate hardware production.
Background
As the largest steel production country in the world and the countries with the largest population in the world, China has the advantages of low cost of raw materials and labor for manufacturing hardware, the export of the hardware in China is always kept stable in recent years, in the production process of the hardware, in order to obtain a certain hardware with higher strength, a stamping die is often required to stamp the hardware, the existing stamping die needs to be manually fed, the length of the fed material cannot be accurately controlled, the utilization rate of the material is too low, meanwhile, in the manual feeding process, the material needs to be manually pushed and pressed, danger is easily caused in the feeding process, and the tunnel is generated aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping die is used in production of accurate hardware to solve among the prior art and take place easily by the problem that extruded danger and material rate of utilization are low at the material loading in-process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping die is used in production of accurate hardware, includes: the die comprises a base plate, supporting columns, a lower die, a limiting rod, an upper die, a die handle, a stamping block, a limiting plate, a first one-way wheel, a connecting rod, a piston block and a feeding device, wherein two first through grooves are formed in one side of the upper wall surface of the base plate and are symmetrically arranged along the transverse central line of the base plate, a second through groove is formed in the other side of the upper wall surface of the base plate and are symmetrically arranged along the transverse central line of the base plate, the number of the supporting columns is four, the bottom ends of the four supporting columns are respectively arranged at four corners of the upper wall surface of the base plate, through holes are respectively formed in the upper wall surfaces of the four supporting columns, the lower wall surface of the lower die is arranged on the upper wall surfaces of the four supporting columns, through holes are respectively formed in the four corners of the upper wall surface of the lower die and correspond to, the other side of the upper wall surface of the lower die is provided with two sliding grooves which are symmetrically arranged along the transverse central line of the lower die, one side of the upper wall surface of the lower die is provided with a stamping groove, the number of the limiting rods is four, the four limiting rods are movably arranged in through holes formed in the four upper wall surfaces of the supporting columns, the top ends of the four limiting rods extend out of the upper wall surface of the lower die, the lower wall surface of the upper die is arranged at the top ends of the four limiting rods, the die shank is arranged on the upper wall surface of the upper die and is positioned at the central position of the upper die, the stamping block is arranged on one side of the lower wall surface of the upper die and is positioned on the same axis with the stamping groove formed in the upper wall surface of the lower die, the number of the limiting plates is two, the two limiting plates are symmetrically arranged on the upper wall surface, a plurality of the rotatable setting of one-way wheel is two the lower wall face of limiting plate one side, the quantity of connecting rod is two, two the top of connecting rod sets up in the lower wall face of last mould along last mould horizontal central line symmetry, and is located the top that leads to groove three, the piston block sets up in the bottom of connecting rod, the lateral wall face of piston block is the inclined plane, loading attachment's quantity is two, two loading attachment sets up in the last wall of bottom plate along the horizontal central line symmetry of bottom plate, and is located the one side that leads to groove two.
Preferably, the height of the limiting rod is smaller than that of the supporting column.
Preferably, the diameter of the stop bar educates the width of the third through groove.
Preferably, the limiting plate is L-shaped.
Preferably, the feeding device comprises: slider, rocker, extension spring, reset plate, guide arm, pull rod, baffle, reset rod, spring, pulley, base, one-way wheel two, the slider is mobilizable to be set up in the spout that the wall was seted up on the lower mould, mobilizable the setting in the bottom of slider in the top of rocker, rotatable the setting in logical groove two in the bottom of rocker, the one end of extension spring sets up in the lateral wall face of rocker, the lateral wall face of reset plate sets up in the other end of extension spring, the bottom of reset plate sets up in the upper wall face of bottom plate, the bottom of guide arm sets up in the upper wall face of bottom plate, and is located one side of rocker, the top of guide arm sets up in the lower wall face of lower mould, the pull rod is mobilizable the setting in the lateral wall face of guide arm, the one end of pull rod is provided with the arch, and the joint in the, the through-hole has been seted up to the left wall of baffle, the one end of release link is rotatable to be set up on the outer wall of guide arm, the other end mobilizable of release link sets up in the through-hole that the left wall of baffle was seted up, and extends the right wall of baffle, the spring sets up in the outside of release link, the quantity of pulley is two, two the pulley is rotatable to be set up in the back wall of pull rod, the bottom of base sets up in the last wall of bottom plate, and is located one side of pull rod, the spout has been seted up on the antetheca top of base, the quantity of one-way wheel two is a plurality of, and is a plurality of rotatable the last wall that sets up in.
Preferably, the side wall surface of the guide rod is provided with a limit ring and is positioned on the lower wall surface of the pull rod.
Preferably, one end of the reset rod is provided with a bump.
Preferably, the two pulleys have different diameters and can slide in a sliding groove formed in the top end of the front wall surface of the base.
Preferably, the first one-way wheel and the second one-way wheel can rotate in opposite directions.
Compared with the prior art, the beneficial effects of the utility model are that: this stamping die is used in accurate hardware production drives the pull rod motion through using the piston piece, and pull rod pulling rocker drives the slider and moves, and the one-way wheel will carry out continuous material loading to replacing processing material, avoids artifical material loading apart from unable accurate grasp, makes the rate of utilization of material reduce, has also avoided simultaneously because artifical material loading causes the problem of injury to the workman easily.
Drawings
Fig. 1 is a schematic view of a first structure of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
fig. 4 is a top view of the feeding device of the present invention.
In the figure: 1. the bottom plate, 2, the support column, 3, the lower mould, 4, the gag lever post, 5, go up the mould, 6, the die shank, 7, the punching press piece, 8, the limiting plate, 9, one-way wheel one, 10, the connecting rod, 11, the piston piece, 12, loading attachment, 1201, the slider, 1202, the rocker, 1203, the extension spring, 1204, reset plate, 1205, the guide arm, 1206, the pull rod, 1207, the baffle, 1208, the release link, 1209, the spring, 1210, the pulley, 1211, the base, 1212, one-way wheel two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a stamping die is used in production of accurate hardware, includes: the device comprises a bottom plate 1, support columns 2, a lower die 3, a limiting rod 4, an upper die 5, a die handle 6, a stamping block 7, a limiting plate 8, a first one-way wheel 9, a connecting rod 10, a piston block 11 and a feeding device 12, wherein two first through grooves are formed in one side of the upper wall surface of the bottom plate 1 and are symmetrically arranged along the transverse central line of the bottom plate 1, a second through groove is formed in the other side of the upper wall surface of the bottom plate 1 and is symmetrically arranged along the transverse central line of the bottom plate 1, the number of the support columns 2 is four, the bottom ends of the four support columns 2 are respectively arranged at four corners of the upper wall surface of the bottom plate 1, through holes are respectively formed in the upper wall surfaces of the four support columns 2, the lower wall surface of the lower die 3 is arranged on the upper wall surfaces of the four support columns 2, through holes are respectively formed in four corners of the upper wall, the other side of the upper wall surface of the lower die 3 is provided with two sliding grooves which are symmetrically arranged along the transverse central line of the lower die 3, one side of the upper wall surface of the lower die 3 is provided with a stamping groove, the number of the limiting rods 4 is four, the four limiting rods 4 are movably arranged in through holes which are arranged on the upper wall surfaces of the four supporting columns 2, the top ends of the four limiting rods 4 extend out of the upper wall surface of the lower die 3, the lower wall surface of the upper die 5 is arranged at the top ends of the four limiting rods 4, a die handle 6 is arranged on the upper wall surface of the upper die 5 and is positioned at the central position of the upper die 5, a stamping block 7 is arranged on one side of the lower wall surface of the upper die 5 and is positioned on the same axis with the stamping groove arranged on the upper wall surface of the lower die 3, the two limiting plates 8 are symmetrically arranged on the upper wall surface of the lower die 3 along the transverse central line of the, the quantity of connecting rod 10 is two, and the top of two connecting rods 10 sets up in the lower wall face of last mould 5 along last mould 5 horizontal central line symmetry, and is located the top that leads to groove three, and piston block 11 sets up in the bottom of connecting rod 10, and the lateral wall face of piston block 11 is the inclined plane, and the quantity of loading attachment 12 is two, and two loading attachment 12 set up in the last wall of bottom plate 1 along the horizontal central line symmetry of bottom plate 1, and are located the one side that leads to groove two.
Preferably, the height of the limiting rod 4 is smaller than that of the supporting column 2, so that the limiting rod 4 is completely inserted into the supporting column 2.
As a preferred scheme, the diameter of the limiting rod 4 educates the width of the through groove three.
Preferably, the limiting plate 8 is L-shaped.
As a preferable scheme, further, the feeding device 12 includes: the slide block 1201, the rocker 1202, the tension spring 1203, the reset plate 1204, the guide rod 1205, the pull rod 1206, the baffle 1207, the reset rod 1208, the spring 1209, the pulley 1210, the base 1211 and the one-way wheel 1212, the slide block 1201 is movably arranged in a chute formed in the upper wall surface of the lower die 3, the top end of the rocker 1202 is movably arranged at the bottom end of the slide block 1201, the bottom end of the rocker 1202 is rotatably arranged in the second through groove, one end of the tension spring 1203 is arranged on the side wall surface of the rocker 1202, the side wall surface of the reset plate 1204 is arranged at the other end of the tension spring 1203, the bottom end of the reset plate 1204 is arranged on the upper wall surface of the bottom plate 1, the bottom end of the guide rod 1205 is arranged on the upper wall surface of the bottom plate 1 and is positioned on one side of the rocker 1202, the top end of the guide rod 1205 is arranged on the lower wall surface of the lower die 3, the, the through-hole has been seted up to baffle 1207's left wall, the rotatable setting of one end of release link 1208 is on the outer wall of guide arm 1205, the other end mobilizable of release link 1208 sets up in the through-hole that the left wall of baffle 1207 was seted up, and extend the right wall of baffle 1207, spring 1209 sets up in the outside of release link 1208, the quantity of pulley 1210 is two, two rotatable settings in the back wall of pull rod 1206 of pulley 1210, the bottom of base 1211 sets up in the last wall of bottom plate 1, and be located one side of pull rod 1206, the spout has been seted up on the leading wall top of base 1211, the degree of depth of spout is different, the quantity of two one-way wheels 1212 is a plurality of, the rotatable setting in the last wall of slider 1201.
As a preferred scheme, furthermore, a limiting ring is disposed on a side wall surface of the guide rod 1205 and located on a lower wall surface of the pull rod 1206, so that the pull rod 1206 can move on the side wall surface of the guide rod 1205.
Preferably, one end of the release link 1208 is provided with a protrusion, so that the release link 1208 can be prevented from falling off.
Preferably, the two pulleys 1210 have different diameters and are slidably disposed in a sliding slot formed at the top end of the front wall of the base 1211.
Preferably, the first unidirectional wheel 9 and the second unidirectional wheel 1212 can rotate in opposite directions, the first unidirectional wheel 9 can rotate clockwise, and the second unidirectional wheel 1212 can rotate counterclockwise.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): firstly, the die is installed and fixed, then a material to be processed extends from the right end of the die and is clamped in the L-shaped limiting plate 8 and contacts with the one-way wheel I9 and the one-way wheel II 1212, the lower die 3 moves downwards, the piston block 11 is driven to move downwards through the connecting rod 10, the side wall surface of the piston block 11 contacts with one end of the pull rod 1206, the pull rod 1206 is pushed towards the other side until the other end of the pull rod 1206 is clamped in the side wall surface of the rocker 1202, the upper die 5 moves upwards to drive the piston block 11 to leave one end of the pull rod 1206, the pull rod 1206 moves leftwards under the action of the spring 1209 and simultaneously drives the rocker 1202 to move leftwards, the slide block 1201 moves leftwards to push the material to be processed, when the pulley 1210 on the front wall surface of the pull rod 1206 slides through the chute at the top end of the front wall surface of the base 1211, one end of the pull rod 1206 with the lug rotates inwards to separate the, the rocker 1202 drives the slider 1201 to reset under the action of the tension spring 1203, then the stamping block 7 stamps the material, moves downwards, and when the upper die 5 moves upwards, the material is loaded for the second time.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a stamping die is used in production of accurate hardware, its characterized in that includes:
the base plate comprises a base plate (1), wherein two through grooves I are formed in one side of the upper wall surface of the base plate (1) and are symmetrically arranged along the transverse central line of the base plate (1), and through grooves II are formed in the other side of the upper wall surface of the base plate (1) and are symmetrically arranged along the transverse central line of the base plate (1);
the number of the supporting columns (2) is four, the bottom ends of the four supporting columns (2) are respectively arranged at four corners of the upper wall surface of the bottom plate (1), and through holes are respectively formed in the upper wall surfaces of the four supporting columns (2);
the lower wall surface of the lower die (3) is arranged on the upper wall surfaces of the four support columns (2), through holes are respectively formed in four corners of the upper wall surface of the lower die (3) and correspond to the positions of the through holes formed in the upper wall surfaces of the four support columns (2), two through grooves III are formed in one side of the upper wall surface of the lower die (3) and correspond to the positions of the through grooves I, two sliding grooves are formed in the other side of the upper wall surface of the lower die (3) and are symmetrically arranged along the transverse center line of the lower die (3), and stamping grooves are formed in one side of the upper wall surface of the lower die (3);
the number of the limiting rods (4) is four, the four limiting rods (4) are movably arranged in through holes formed in the upper wall surfaces of the four supporting columns (2), and the top ends of the four limiting rods (4) extend out of the upper wall surface of the lower die (3);
the lower wall surface of the upper die (5) is arranged at the top ends of the four limiting rods (4);
the die handle (6), the said die handle (6) is set up in the upper wall of the upper die (5), and locate at the central position of the upper die (5);
the stamping block (7) is arranged on one side of the lower wall surface of the upper die (5), and is positioned on the same axis with a stamping groove formed in the upper wall surface of the lower die (3);
the number of the limiting plates (8) is two, and the two limiting plates (8) are symmetrically arranged on the upper wall surface of the lower die (3) along the transverse center line of the lower die (3) and are positioned on two sides of the sliding groove;
the number of the first one-way wheels (9) is a plurality, and the plurality of the one-way wheels are rotatably arranged on the lower wall surface of one side of each of the two limiting plates (8);
the number of the connecting rods (10) is two, and the top ends of the two connecting rods (10) are symmetrically arranged on the lower wall surface of the upper die (5) along the transverse center line of the upper die (5) and are positioned above the third through groove;
the piston block (11) is arranged at the bottom end of the connecting rod (10), and the side wall surface of the piston block (11) is an inclined surface;
the number of the feeding devices (12) is two, and the two feeding devices (12) are symmetrically arranged on the upper wall surface of the bottom plate (1) along the transverse central line of the bottom plate (1) and are located on one side of the through groove II.
2. The stamping die for producing precise hardware products as claimed in claim 1, wherein the height of the limiting rod (4) is less than that of the supporting column (2).
3. The stamping die for producing precise hardware products as claimed in claim 1, wherein: the diameter of the limiting rod (4) educates the width of the through groove III.
4. The stamping die for producing precise hardware products as claimed in claim 1, wherein: the limiting plate (8) is L-shaped.
5. The stamping die for precision hardware production as claimed in claim 1, wherein the feeding device (12) comprises:
the sliding block (1201), the sliding block (1201) is movably arranged in a sliding groove formed in the upper wall surface of the lower die (3);
the top end of the rocker (1202) is movably arranged at the bottom end of the sliding block (1201), and the bottom end of the rocker (1202) is rotatably arranged in the second through groove;
one end of the tension spring (1203) is arranged on the side wall surface of the rocker (1202);
the side wall surface of the reset plate (1204) is arranged at the other end of the tension spring (1203), and the bottom end of the reset plate (1204) is arranged on the upper wall surface of the bottom plate (1);
the bottom end of the guide rod (1205) is arranged on the upper wall surface of the bottom plate (1) and located on one side of the rocker (1202), and the top end of the guide rod (1205) is arranged on the lower wall surface of the lower die (3);
the pull rod (1206) is movably arranged on the side wall surface of the guide rod (1205), and a protrusion is arranged at one end of the pull rod (1206) and is clamped on the side wall surface of the rocker (1202);
the baffle (1207), the baffle (1207) is arranged on one side of the upper wall surface of the pull rod (1206), and a through hole is formed in the left wall surface of the baffle (1207);
one end of the reset rod (1208) is rotatably arranged on the outer wall surface of the guide rod (1205), and the other end of the reset rod (1208) is movably arranged in a through hole formed in the left wall surface of the baffle (1207) and extends out of the right wall surface of the baffle (1207);
a spring (1209), the spring (1209) is arranged on the outer side of the reset rod (1208);
the number of the pulleys (1210) is two, and the two pulleys (1210) are rotatably arranged on the rear wall surface of the pull rod (1206);
the bottom end of the base (1211) is arranged on the upper wall surface of the bottom plate (1) and is positioned on one side of the pull rod (1206), and a sliding groove is formed in the top end of the front wall surface of the base (1211);
the number of the second unidirectional wheels (1212) is several, and the plurality of second unidirectional wheels (1212) are rotatably arranged on the upper wall surface of the sliding block (1201).
6. The stamping die for producing precise hardware products as claimed in claim 5, wherein: the side wall surface of guide arm (1205) is provided with the spacing ring, and is located the lower wall face of pull rod (1206).
7. The stamping die for producing precise hardware products as claimed in claim 5, wherein one end of the reset rod (1208) is provided with a bump.
8. The stamping die for producing precise hardware products as claimed in claim 5, wherein the two pulleys (1210) have different diameters and can slide in a sliding groove formed in the top end of the front wall surface of the base (1211).
9. The stamping die for producing the precision hardware product as claimed in claim 1 or 5, wherein: the rotating directions of the first one-way wheel (9) and the second one-way wheel (1212) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757419.2U CN212397854U (en) | 2020-05-10 | 2020-05-10 | Stamping die is used in production of accurate hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757419.2U CN212397854U (en) | 2020-05-10 | 2020-05-10 | Stamping die is used in production of accurate hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212397854U true CN212397854U (en) | 2021-01-26 |
Family
ID=74376280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757419.2U Expired - Fee Related CN212397854U (en) | 2020-05-10 | 2020-05-10 | Stamping die is used in production of accurate hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212397854U (en) |
-
2020
- 2020-05-10 CN CN202020757419.2U patent/CN212397854U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |