CN213856661U - Hardware composite stamping die - Google Patents
Hardware composite stamping die Download PDFInfo
- Publication number
- CN213856661U CN213856661U CN202022578377.9U CN202022578377U CN213856661U CN 213856661 U CN213856661 U CN 213856661U CN 202022578377 U CN202022578377 U CN 202022578377U CN 213856661 U CN213856661 U CN 213856661U
- Authority
- CN
- China
- Prior art keywords
- die
- end wall
- die base
- plate
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a stamping die technical field discloses a compound stamping die of five metals, including the upper die base, the die holder, the cope match-plate pattern, the die board, the terrace die, unload the piece, the push rod, first elastic component that resets and stripper plate, upper die base and die holder slip setting from top to bottom, the cope match-plate pattern sets up on the lower end wall of upper die base, die detachable inlays on locating the lower end wall of cope match-plate pattern, the lower end wall of die board is concave and is equipped with a cavity, the relative cavity of terrace die sets up on the upper end wall of die holder, the concave round hole that is equipped with in bottom of cavity, unload the piece gliding inlays and locates in the round hole from top to bottom, push rod slidable sets up on the upper die base, the lower tip and the piece fixed connection of unloading of push rod, the both ends of first elastic component that resets respectively with push rod and upper die base butt, stripper plate slidable sets up on the upper end wall of die holder. The technical scheme of the utility model can accomplish simultaneously and punch a hole and the blanking, improves production efficiency, and unload simply, and positioning accuracy is high, and the practicality is strong.
Description
Technical Field
The utility model relates to a stamping die technical field, in particular to compound stamping die of five metals.
Background
The stamping die is a die for stamping forming, and the blank is directly subjected to a deformation force in the die and is deformed by the power of conventional or special stamping equipment, so that a production technology of a product part with a certain shape, size and performance is obtained. In high-speed mass production, the design and manufacture of stamping dies can have a direct impact on the quality and production efficiency of the stamping.
A traditional five metals stamping die for circular gasket adopts the single process mould of blanking and punching a hole respectively usually, only accomplishes one punching press process in the press single stroke, and man-hour consumption is big, and processing cycle is long, influences manufacturing cost and efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the single-process mould that the present five metals stamping die that is used for circular gasket adopted the blanking and punches a hole respectively usually, and man-hour consumption is big, and processing cycle is long, influences the technical problem of manufacturing cost and efficiency.
In order to achieve the above purpose, the hardware composite stamping die provided by the utility model comprises an upper die base, a lower die base, an upper die plate, a concave die plate, a convex die, a discharging block, a push rod, a first reset elastic element and a discharging plate, wherein the upper die base and the lower die base are arranged in a vertically relative sliding manner, the upper die plate is arranged on the lower end wall of the upper die base, the concave die plate is embedded on the lower end wall of the upper die plate through a screw in a detachable manner, the lower end wall of the concave die plate is concavely provided with a concave cavity for punching and forming a circular gasket, the convex die is vertically arranged on the upper end wall of the lower die base relative to the concave cavity, the upper end part of the convex die can be abutted against the bottom of the concave cavity, the bottom of the concave cavity is concavely provided with a round hole, the discharging block can be embedded in the round hole in a vertically sliding manner, and the lower end part of the push rod is fixedly connected with the discharging block, two ends of the first reset elastic piece are respectively abutted against the upper end part of the push rod and the upper end wall of the upper die base, and the stripper plate is arranged on the upper end wall of the lower die base in a vertically sliding manner.
Furthermore, a through hole is concavely arranged in the middle of the stripper plate, and the through hole can be arranged along the peripheral wall of the convex die in a vertically sliding manner.
Furthermore, the second elastic restoring pieces are respectively arranged on the upper end wall of the lower die base, and the upper end parts of the second elastic restoring pieces are respectively abutted to the lower end wall of the stripper plate.
Furthermore, the upper end wall of the lower die holder is concavely provided with a plurality of spring mounting holes, and the lower end parts of the second reset elastic pieces are respectively embedded in the spring mounting holes.
Furthermore, the first elastic restoring piece adopts a cylindrical spiral spring, and the upper end of the push rod is movably sleeved with the first elastic restoring piece.
The die further comprises guide columns and guide sleeves, the guide columns are vertically and parallelly arranged on four bottom corners of the upper die base respectively, the guide sleeves are embedded on the upper end wall of the lower die base in a one-to-one correspondence mode with the guide columns respectively, and the guide columns are embedded in the guide sleeves in a vertically sliding mode respectively.
Furthermore, the upper end of the guide sleeve extends out of the upper end wall of the lower die holder, and the lower end wall of the upper die holder can be abutted against the upper end of the guide sleeve.
The die comprises an upper die base and a lower die base, and is characterized by further comprising a fixed sliding plate, wherein the fixed sliding plate is arranged on the side walls of the two ends of the upper die base and the lower die base in a front-back sliding mode respectively, and two ends of the fixed sliding plate are respectively concavely provided with a fixed hole.
Furthermore, the side walls of the two ends of the upper die base and the lower die base are respectively concavely provided with a sliding groove extending along the front-back direction, the inner side wall of the fixed sliding plate is respectively convexly provided with a sliding rail matched with the sliding groove, and the sliding rails are respectively embedded in the sliding grooves in a sliding manner.
Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that an upper die base and a lower die base are arranged in a vertical relative sliding way, an upper die plate is arranged on the lower end wall of the upper die base, a concave die plate is embedded on the lower end wall of the upper die plate through a screw detachable, the lower end wall of the concave die plate is concavely provided with a concave cavity for punching and forming a circular gasket, a convex die is vertically arranged on the upper end wall of the lower die base relative to the concave cavity, the upper end part of the convex die can be abutted against the bottom of the concave cavity, the bottom of the concave cavity is concavely provided with a round hole, a discharging block can be embedded in the round hole in a vertical sliding way, a push rod can be arranged on the upper die base in a vertical sliding way, the lower end part of the push rod is fixedly connected with the discharging block, two ends of a first reset elastic piece are respectively abutted against the upper end part of the push rod and the upper end wall of the upper die base, the discharging plate can be arranged on the upper end wall of the lower die base in a vertical sliding way, thereby realizing one-time punching process, and meanwhile, the punching and blanking processes are completed, the production efficiency is improved, the discharging is simple and convenient, the positioning precision is high, the practicability is high, and the punching and blanking device is suitable for punching and processing forming of large-batch pieces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hardware composite stamping die according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a hardware composite stamping die according to an embodiment of the present invention;
fig. 3 is a schematic view of a partially exploded structure of a hardware composite stamping die according to an embodiment of the present invention;
fig. 4 is a schematic view of another partially exploded structure of a hardware composite stamping die according to an embodiment of the present invention;
fig. 5 is a schematic view of the stamping forming structure of the circular gasket of the hardware composite stamping die according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a compound stamping die of five metals.
As shown in fig. 1 to 5, in an embodiment of the present invention, the hardware composite stamping die includes an upper die holder 101, a lower die holder 102, an upper die plate 103, a cavity plate 104, a male die 105, a discharging block 106, a push rod 107, a first reset elastic member 108, and a stripper plate 109, wherein the upper die holder 101 and the lower die holder 102 are disposed in a vertically sliding manner, the upper die plate 103 is disposed on a lower end wall of the upper die holder 101, the cavity plate 104 is detachably embedded on a lower end wall of the upper die plate 103 by screws, a cavity 1041 for punching and forming a circular gasket 200 is recessed in a lower end wall of the cavity plate 104, the male die 105 is vertically disposed on an upper end wall of the lower die holder 102 relative to the cavity 1041, an upper end of the male die 105 is capable of abutting against a bottom of the cavity 1041, a circular hole 1042 is recessed in a bottom of the cavity 1041, the discharging block 106 is slidably embedded in the circular hole 1042, the push rod 107 can be arranged on the upper die base 101 in a vertically sliding mode, the lower end portion of the push rod 107 is fixedly connected with the discharging block 106, two ends of the first reset elastic piece 108 are respectively abutted to the upper end portion of the push rod 107 and the upper end wall of the upper die base 101, the discharging plate 109 can be arranged on the upper end wall of the lower die base 102 in a vertically sliding mode, during specific stamping, the sheet metal material belt 300 is firstly placed on the discharging plate 109, and after stamping is completed, discharging is achieved in a mode of pressing the push rod and the discharging block, the punching and discharging processes can be completed simultaneously in one-time blanking process, and production efficiency is high.
Specifically, a through hole 1091 is concavely formed in the middle of the stripper plate 109, and the through hole 1091 can be slidably disposed up and down along the outer peripheral wall of the male die 105.
Specifically, the stamping die further comprises a second reset elastic element 110, wherein the second reset elastic elements 110 are respectively arranged on the upper end wall of the lower die holder 102, the upper end portions of the second reset elastic elements 110 are respectively abutted to the lower end wall of the stripper plate 109, the stripper plate is conveniently jacked up and reset by the second reset elastic elements, and the strip is conveniently moved to the next position to realize continuous stamping.
Specifically, the upper end wall of the lower die base 102 is concavely provided with a plurality of spring mounting holes (not shown), and the lower ends of the second elastic restoring members 110 are respectively embedded in the spring mounting holes, so as to prevent the second elastic restoring members from falling off.
Specifically, the first elastic resetting element 108 is a cylindrical coil spring, and the first elastic resetting element 108 is movably sleeved on the upper end of the push rod 107.
Specifically, the die further comprises guide pillars 111 and guide sleeves 112, the guide pillars 111 are respectively vertically arranged on four bottom corners of the upper die holder 101 in parallel, the guide sleeves 112 are respectively embedded on the upper end wall of the lower die holder 102 in one-to-one correspondence with the guide pillars 111, and the guide pillars 111 are respectively embedded in the guide sleeves 112 in a vertically sliding manner.
Specifically, the upper end of the guide sleeve 112 extends out of the upper end wall of the lower die holder 102, and the lower end wall of the upper die holder 101 is abutted against the upper end of the guide sleeve 112, so as to limit the position.
Specifically, still include fixed slide 113, fixed slide respectively can around gliding set up in on the both ends lateral wall of upper die base and die holder, just fixed slide 113's both ends are concave respectively and are equipped with a fixed orifices 1131, the position of being convenient for adjust upper die base and die holder around, are convenient for realize accurate counterpoint, convenient and practical has improved positioning accuracy, has improved product quality.
Specifically, the side walls of the two ends of the upper die holder 101 and the lower die holder 102 are respectively provided with a sliding groove 114 extending along the front-back direction in a concave manner, the inner side wall of the fixed sliding plate 113 is respectively provided with a sliding rail 1132 matched with the sliding groove 114 in a convex manner, and the sliding rails 1132 are respectively embedded in the sliding groove 114 in a slidable manner.
Specifically, the utility model is arranged by the up-down relative sliding of the upper die base and the lower die base, the upper die plate is arranged on the lower end wall of the upper die base, the concave die plate is embedded on the lower end wall of the upper die plate through the detachable screws, the lower end wall of the concave die plate is concavely provided with a concave cavity for punching and forming a circular gasket, the convex die is vertically arranged on the upper end wall of the lower die base relative to the concave cavity, the upper end part of the convex die can be abutted against the bottom of the concave cavity, the bottom of the concave cavity is concavely provided with a round hole, the discharging block can be embedded in the round hole in a vertical sliding way, the push rod can be arranged on the upper die base in a vertical sliding way, the lower end part of the push rod is fixedly connected with the discharging block, the two ends of the first reset elastic piece are respectively abutted against the upper end part of the push rod and the upper end wall of the upper die base, the discharging plate can be arranged on the upper end wall of the lower die base in a vertical sliding way, thereby realizing one-time punching process, and meanwhile, the punching and blanking processes are completed, the production efficiency is improved, the discharging is simple and convenient, the positioning precision is high, the practicability is high, and the punching and blanking device is suitable for punching and processing forming of large-batch pieces.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. The hardware composite stamping die is characterized by comprising an upper die base, a lower die base, an upper die plate, a concave die plate, a convex die, a discharging block, a push rod, a first reset elastic piece and a discharging plate, wherein the upper die base and the lower die base are arranged in a vertically sliding manner, the upper die plate is arranged on the lower end wall of the upper die base, the concave die plate is embedded on the lower end wall of the upper die plate through a screw in a detachable manner, a cavity for punching and forming a circular gasket is concavely arranged on the lower end wall of the concave die plate, the convex die is vertically arranged on the upper end wall of the lower die base relative to the cavity, the upper end part of the convex die can be abutted against the bottom of the cavity, a round hole is concavely arranged at the bottom of the cavity, the discharging block is embedded in the round hole in a vertically sliding manner, the push rod is arranged on the upper die base in a vertically sliding manner, and the lower end part of the push rod is fixedly connected with the discharging block, the two ends of the first reset elastic piece are respectively abutted to the upper end portion of the push rod and the upper end wall of the upper die base, and the stripper plate is arranged on the upper end wall of the lower die base in a vertically sliding mode.
2. The hardware composite stamping die according to claim 1, wherein a through hole is concavely formed in the middle of the stripper plate, and the through hole can be arranged along the peripheral wall of the male die in a vertically sliding manner.
3. The composite hardware stamping die according to claim 2, further comprising a second reset elastic piece, wherein the second reset elastic piece is respectively arranged on the upper end wall of the lower die holder, and the upper end portion of the second reset elastic piece is respectively abutted against the lower end wall of the stripper plate.
4. The composite hardware stamping die according to claim 3, wherein a plurality of spring mounting holes are concavely formed in the upper end wall of the lower die holder, and the lower end portions of the second reset elastic pieces are respectively embedded in the spring mounting holes.
5. The composite hardware stamping die according to claim 1, wherein the first reset elastic member is a cylindrical coil spring, and the first reset elastic member is movably sleeved on the upper end of the push rod.
6. The hardware composite stamping die according to claim 1, further comprising guide pillars and guide sleeves, wherein the guide pillars are vertically and parallelly arranged on four bottom corners of the upper die base respectively, the guide sleeves are embedded on the upper end wall of the lower die base in one-to-one correspondence with the guide pillars respectively, and the guide pillars are embedded in the guide sleeves in a vertically sliding manner respectively.
7. The hardware composite stamping die according to claim 6, wherein the upper end portions of the guide sleeves respectively extend out of the upper end wall of the lower die holder, and the lower end wall of the upper die holder is abutted against the upper end portions of the guide sleeves.
8. The hardware composite stamping die according to claim 1, further comprising a fixed sliding plate, wherein the fixed sliding plate is respectively arranged on the side walls of the two ends of the upper die base and the lower die base in a front-back sliding manner, and two ends of the fixed sliding plate are respectively concavely provided with a fixing hole.
9. The composite hardware stamping die according to claim 8, wherein the side walls of the two ends of the upper die base and the lower die base are respectively concavely provided with a sliding groove extending in the front-back direction, the inner side wall of the fixed sliding plate is respectively convexly provided with a sliding rail matched with the sliding groove, and the sliding rails are respectively slidably embedded in the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578377.9U CN213856661U (en) | 2020-11-09 | 2020-11-09 | Hardware composite stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578377.9U CN213856661U (en) | 2020-11-09 | 2020-11-09 | Hardware composite stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856661U true CN213856661U (en) | 2021-08-03 |
Family
ID=77054120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022578377.9U Active CN213856661U (en) | 2020-11-09 | 2020-11-09 | Hardware composite stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856661U (en) |
-
2020
- 2020-11-09 CN CN202022578377.9U patent/CN213856661U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111872232A (en) | Metal machined part edge rolling forming device and forming method | |
| CN105458081A (en) | Stamping forming tool for semi-groove shells shaped like Chinese character 'ji' of irradiation inspection tubes | |
| CN213856661U (en) | Hardware composite stamping die | |
| CN208321863U (en) | The automobile metal plate work stamping die of high position precision | |
| CN213728910U (en) | Sheet metal support stamping die that shaping precision is high | |
| CN215587634U (en) | Hardware stamping die with fixing function | |
| CN211437782U (en) | Side pressure forming structure of die | |
| CN213728915U (en) | Stamping die with high forming efficiency | |
| CN210936727U (en) | Local stretching die for heat shield | |
| CN110918785B (en) | Bracket net bottom stamping die and bracket net bottom stamping method | |
| CN210754686U (en) | Hinge edge rolling mould | |
| CN210115374U (en) | Punching die for formed double-side crane | |
| CN208303654U (en) | Door handle molding die | |
| CN213728912U (en) | Hardware stamping die capable of rapidly demoulding and discharging | |
| CN213728911U (en) | Stamping die capable of avoiding workpiece displacement | |
| CN213856665U (en) | Stamping die for sheet metal part bending forming | |
| CN206643203U (en) | A kind of column punching die | |
| CN211330923U (en) | Stamping die | |
| CN218224320U (en) | Bending die capable of eliminating section difference forming die marks | |
| CN216632264U (en) | High-precision high-efficiency multi-process composite stamping die | |
| CN217474604U (en) | Flanging die structure | |
| CN216606897U (en) | High-precision high-efficiency long-life stamping die for sheet metal parts | |
| CN218018922U (en) | Punching die for plastic toy production | |
| CN214053405U (en) | Stamping die capable of increasing stroke through double sliding blocks | |
| CN220760784U (en) | Reinforcement secondary forming structure and stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |