CN110935800A - Stamping die of hexagon bolt - Google Patents
Stamping die of hexagon bolt Download PDFInfo
- Publication number
- CN110935800A CN110935800A CN201911283490.XA CN201911283490A CN110935800A CN 110935800 A CN110935800 A CN 110935800A CN 201911283490 A CN201911283490 A CN 201911283490A CN 110935800 A CN110935800 A CN 110935800A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- stamping die
- hexagon bolt
- sleeve
- bolt according
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005242 forging Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/24—Making other particular articles nuts or like thread-engaging members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a stamping die for a hexagon bolt, which belongs to the field of stamping dies and comprises a base, wherein the upper end of the base is fixedly connected with an installation platform, the installation platform is provided with a slot, a workpiece to be machined is inserted in the slot, the left side and the right side of the upper end of the installation platform are respectively and fixedly connected with a limiting block, the limiting block is in sliding connection with a limiting rod, the left side of the upper end of the installation platform is in sliding contact with a left cutting sleeve, the right side of the upper end of the installation platform is in sliding contact with a right cutting sleeve, the inner sides of the left cutting sleeve and the right cutting sleeve are respectively and fixedly connected with a protective pad, the upper end of the base is fixedly connected with a support frame, the workpiece to be machined is conveniently and stably installed and fixed in the slot through the connection of the left cutting sleeve and the right cutting sleeve and the arrangement of the, the workpiece to be processed is protected.
Description
Technical Field
The invention relates to the field of stamping dies, in particular to a stamping die for a hexagon bolt.
Background
Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size. The stamping and forging are the same as plastic working, and are called forging and pressing together.
At present, when the machined part is fixedly arranged on the stamping die of the existing hexagonal bolt, the firmness is poor, the machined part is easy to incline during stamping, so that the stamping work can not be smoothly completed, and simultaneously, the machined part is easy to damage during stamping due to the large stamping force of the cylinder.
Disclosure of Invention
The invention aims to provide a stamping die for a hexagon bolt, which is characterized in that a workpiece to be machined is conveniently and stably installed and fixed in a slot through the connection of a left clamping sleeve and a right clamping sleeve and the arrangement of the slot, the workpiece to be machined is prevented from inclining and falling during stamping, and a pressing block and a top block are arranged through the elastic action of a spring, so that a buffering force is exerted during stamping, and the workpiece to be machined is protected.
In order to solve the above problems, the present invention adopts the following technical solutions.
A stamping die for a hexagon bolt comprises a base, wherein the upper end of the base is fixedly connected with an installation platform, the installation platform is provided with a slot, a workpiece to be machined is inserted into the slot, the left side and the right side of the upper end of the installation platform are respectively and fixedly connected with a limiting block, the limiting blocks are in sliding connection with limiting rods, the left side of the upper end of the installation platform is in sliding contact with a left cutting sleeve, the right side of the upper end of the installation platform is in sliding contact with a right cutting sleeve, the inner sides of the left cutting sleeve and the right cutting sleeve are respectively and fixedly connected with a protective pad, the upper end of the base is fixedly connected with a support frame, the upper end of the support frame is fixedly connected with a cylinder, the cylinder rod of the cylinder is fixedly connected with a cutting sleeve, the cutting sleeve is rotatably connected with a, branch sliding connection has the kicking block, the spring has been cup jointed in the kicking block slip, and through being connected of left cutting ferrule and right cutting ferrule, the setting of slot is convenient to fix the installation of treating that the machined part is firm in the inside of slot, takes place to incline when avoiding the punching press and falls askewly, through the elastic action of spring, the setting of briquetting and kicking block for there is the effect of a buffering power when punching press work, treats the machined part and plays the guard action.
Further, the gag lever post is equipped with the spacing groove, stopper and spacing groove sliding connection, left cutting ferrule and right cutting ferrule extrude respectively the protection pad and hug closely with the lower extreme surface of treating the machined part, through the setting of gag lever post and stopper, conveniently respectively sliding connection left cutting ferrule and right cutting ferrule in the upper end of mount table.
Furthermore, the gag lever post is fixed connection in the outside one end of left cutting ferrule and right cutting ferrule respectively, both sides fixedly connected with otic placode respectively around left cutting ferrule and the right cutting ferrule.
Further, the otic placode passes through bolt fixed connection, through the setting of otic placode, conveniently makes left cutting ferrule and right cutting ferrule fixed connection.
Furthermore, the lower end of the stamping knife is rotatably connected with a stamping knife head through threads.
Furthermore, the lower end of the pressing plate is fixedly connected with a pressing block, and the stamping knife is connected with the stamping knife head through threads, so that the stamping knife head is convenient to replace.
Further, the upper end of the spring is fixedly connected to the upper end surface of the top block.
Furthermore, the lower end of the spring is fixedly connected to the lower end surface of the top block, and the elastic action of the spring enables a buffering force to act between the top block and the supporting rod.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is connected through left cutting ferrule and right cutting ferrule, and the setting of slot is convenient to fix the installation of treating that the machined part is firm in the inside of slot, takes place to incline when avoiding the punching press and falls, through the elastic action of spring, the setting of briquetting and kicking block for there is the effect of a buffering power when punching press work, treats the machined part and plays the guard action.
(2) The gag lever post is equipped with the spacing groove, stopper and spacing groove sliding connection, and left cutting ferrule extrudees the protection respectively with right cutting ferrule and fills up and hug closely with the lower terminal surface of treating the machined part, through the setting of gag lever post and stopper, conveniently is left cutting ferrule and right cutting ferrule sliding connection respectively in the upper end of mount table.
(3) The gag lever post is fixed connection in the outside one end of left cutting ferrule and right cutting ferrule respectively, and both sides fixedly connected with otic placode respectively around left cutting ferrule and the right cutting ferrule, the otic placode passes through bolt fixed connection, through the setting of otic placode, conveniently makes left cutting ferrule and right cutting ferrule fixed connection.
(4) The lower extreme of punching press sword is rotated through the screw thread and is connected with the punching press tool bit, and the lower extreme fixedly connected with briquetting of clamp plate passes through threaded connection between punching press sword and the punching press tool bit, conveniently changes the punching press tool bit.
(5) The upper end fixed connection of spring is in the upper end surface of kicking block, and the lower extreme fixed connection of spring is in the lower extreme surface of kicking block, and the elastic action through the spring makes the effect of the effect that has a buffering between kicking block and the branch.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a top view of the junction of a left ferrule and a right ferrule of the present invention;
fig. 3 is a top view of the mounting table of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a mounting table 2, a slot 3, a workpiece to be machined 4, a limiting block 5, a limiting rod 6, a limiting groove 7, a left clamping sleeve 8, a right clamping sleeve 9, a protection pad 10, an ear plate 11, a supporting frame 12, a cylinder 13, a cylinder rod 14, a clamping sleeve 15, a punching knife 16, a punching tool bit 17, a pressing plate 18, a pressing block 19, a supporting rod 20, a top block 21 and a spring 22.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a stamping die for a hexagon bolt comprises a base 1, referring to fig. 1, an installation table 2 is fixedly connected to the upper end of the base 1, the installation table 2 is provided with a slot 3, a workpiece 4 to be machined is inserted into the slot 3, the left side and the right side of the upper end of the installation table 2 are respectively fixedly connected with a limiting block 5, the limiting block 5 is slidably connected with a limiting rod 6, the left side of the upper end of the installation table 2 is in sliding contact with a left cutting sleeve 8, the right side of the upper end of the installation table 2 is in sliding contact with a right cutting sleeve 9, the inner sides of the left cutting sleeve 8 and the right cutting sleeve 9 are respectively and fixedly connected with a protective pad 10, the upper end of the base 1 is fixedly connected with a support frame 12, the upper end of the support frame 12 is fixedly connected with a cylinder 13, the cylinder 13 is an SC series standard cylinder, the cylinder 13 is provided with, belong to prior art, 14 fixedly connected with cutting ferrule 15 of cylinder rod of cylinder 13, cutting ferrule 15 is connected with stamping knife 16 through the screw thread rotation, cutting ferrule 15's the left and right sides fixedly connected with clamp plate 18 respectively, one side fixedly connected with branch 20 respectively of support frame 12, branch 20 sliding connection has kicking block 21, spring 22 has been cup jointed in the kicking block 21 slip, be connected through left cutting ferrule 8 and right cutting ferrule 9, slot 3's setting, conveniently fix the installation of treating that machined part 4 is firm in slot 3's inside, it is askew to take place the slope when avoiding the punching press, elastic action through spring 22, briquetting 19 and kicking block 21's setting, make there is the effect of a buffering power when punching press work, treat that machined part 4 plays the guard action.
Please refer to fig. 1, the limiting rod 6 is provided with a limiting groove 7, the limiting block 5 is slidably connected with the limiting groove 7, the left cutting ferrule 8 and the right cutting ferrule 9 respectively extrude the protection pad 10 to be closely attached to the lower end surface of the workpiece 4, through the setting of the limiting rod 6 and the limiting block 5, the left cutting ferrule 8 and the right cutting ferrule 9 are respectively slidably connected to the upper end of the mounting table 2, the limiting rod 6 is respectively fixedly connected to the outer ends of the left cutting ferrule 8 and the right cutting ferrule 9, the front side and the rear side of the left cutting ferrule 8 and the front side and the rear side of the right cutting ferrule 9 are respectively fixedly connected with the ear plate 11, the ear plate 11 is fixedly connected through a bolt, and through the setting of the ear plate.
Referring to fig. 1, the lower end of the punching knife 16 is rotatably connected with a punching tool bit 17 through a thread, the lower end of the pressing plate 18 is fixedly connected with a pressing block 19, the punching knife 16 is connected with the punching tool bit 17 through a thread, the punching tool bit 17 is convenient to replace, the upper end of the spring 22 is fixedly connected to the upper end surface of the ejector block 21, the lower end of the spring 22 is fixedly connected to the lower end surface of the ejector block 21, and the ejector block 21 and the supporting rod 20 have a buffering force effect through the elastic action of the spring 22.
Firstly, a workpiece 4 to be processed is moved into a slot 3, then a left cutting sleeve 8 and a right cutting sleeve 9 are respectively slid relatively, meanwhile, a limiting block 5 is connected with a limiting groove 7 in a sliding manner, then an ear plate 11 is fixedly connected through a bolt, meanwhile, the left cutting sleeve 8 and the right cutting sleeve 9 are respectively clamped at the left side and the right side of the lower end of the workpiece 4 to be processed, a protection pad 10 is respectively extruded by the left cutting sleeve 8 and the right cutting sleeve 9 to be contacted with the lower end of the workpiece 4 to be processed, the damage of a joint is avoided, the joint is protected, then a control switch of an air cylinder 13 is started, the air cylinder 13 works, an air cylinder rod 14 of the air cylinder 13 moves downwards, the air cylinder rod 14 drives the cutting sleeve 15 to move downwards, the cutting sleeve 15 drives a punching knife 16 to move downwards, the punching knife 16 drives a punching knife head 17 to move downwards, the punching knife head 17 is contacted with the upper end of the workpiece, the setting of slot 3, the installation that the convenient workpiece 4 of treating is firm is fixed in the inside of slot 3, and the emergence slope is askew when avoiding the punching press, through the elastic action of spring 22, the setting of briquetting 19 and kicking block 21 for there is the effect of a buffering at the punching press during operation, treats workpiece 4 and plays the guard action.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a hex bolts's stamping die, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with an installation table (2), the installation table (2) is provided with a slot (3), a workpiece (4) to be machined is inserted into the slot (3), the left side and the right side of the upper end of the installation table (2) are respectively and fixedly connected with a limiting block (5), the limiting block (5) is in sliding connection with a limiting rod (6), the left side of the upper end of the installation table (2) is in sliding contact with a left cutting sleeve (8), the right side of the upper end of the installation table (2) is in sliding contact with a right cutting sleeve (9), the inner sides of the left cutting sleeve (8) and the right cutting sleeve (9) are respectively and fixedly connected with a protective pad (10), the upper end of the base (1) is fixedly connected with a support frame (12), the upper end of the support frame (12) is fixedly connected with an air cylinder (13, the cutting ferrule (15) is connected with a punching knife (16) through thread rotation, the left side and the right side of the cutting ferrule (15) are fixedly connected with pressing plates (18) respectively, one side of the support frame (12) is fixedly connected with supporting rods (20) respectively, the supporting rods (20) are connected with ejector blocks (21) in a sliding mode, and springs (22) are sleeved on the ejector blocks (21) in a sliding mode.
2. The stamping die for the hexagon bolt according to claim 1, wherein: the limiting rod (6) is provided with a limiting groove (7), the limiting block (5) is in sliding connection with the limiting groove (7), and the left clamping sleeve (8) and the right clamping sleeve (9) respectively extrude the protection pad (10) to be attached to the surface of the lower end of the workpiece (4).
3. The stamping die for the hexagon bolt according to claim 1, wherein: the limiting rod (6) is fixedly connected to one end of the outer side of the left clamping sleeve (8) and one end of the outer side of the right clamping sleeve (9) respectively, and the front side and the rear side of the left clamping sleeve (8) and the front side and the rear side of the right clamping sleeve (9) are fixedly connected with lug plates (11) respectively.
4. The stamping die for the hexagon bolt according to claim 3, wherein: the ear plates (11) are fixedly connected through bolts.
5. The stamping die for the hexagon bolt according to claim 1, wherein: the lower end of the punching knife (16) is rotatably connected with a punching knife head (17) through threads.
6. The stamping die for the hexagon bolt according to claim 1, wherein: the lower end of the pressing plate (18) is fixedly connected with a pressing block (19).
7. The stamping die for the hexagon bolt according to claim 1, wherein: the upper end of the spring (22) is fixedly connected to the upper end surface of the top block (21).
8. The stamping die for the hexagon bolt according to claim 1, wherein: the lower end of the spring (22) is fixedly connected to the lower end surface of the top block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283490.XA CN110935800A (en) | 2019-12-13 | 2019-12-13 | Stamping die of hexagon bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283490.XA CN110935800A (en) | 2019-12-13 | 2019-12-13 | Stamping die of hexagon bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110935800A true CN110935800A (en) | 2020-03-31 |
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ID=69911089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911283490.XA Pending CN110935800A (en) | 2019-12-13 | 2019-12-13 | Stamping die of hexagon bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110935800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371843A (en) * | 2020-11-11 | 2021-02-19 | 安徽凯瑞汽配制造有限公司 | Punch die for bolt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206065310U (en) * | 2016-08-27 | 2017-04-05 | 北京金兆博高强度紧固件有限公司 | For the stamping machine of bolt processing |
| CN109048367A (en) * | 2018-09-05 | 2018-12-21 | 汕头市宏生螺钉实业有限公司 | One-pass molding bolt prepares component and its forming method |
| CN208527870U (en) * | 2018-06-27 | 2019-02-22 | 天津荣江伟业金属制品有限公司 | A kind of stamping die producing stud |
| CN208696096U (en) * | 2018-08-09 | 2019-04-05 | 方润(大连)精密机械制造有限公司 | A kind of bolt die for processing |
| CN211638021U (en) * | 2019-12-13 | 2020-10-09 | 丽水瑞标汽摩配有限公司 | Stamping die of hexagon bolt |
-
2019
- 2019-12-13 CN CN201911283490.XA patent/CN110935800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206065310U (en) * | 2016-08-27 | 2017-04-05 | 北京金兆博高强度紧固件有限公司 | For the stamping machine of bolt processing |
| CN208527870U (en) * | 2018-06-27 | 2019-02-22 | 天津荣江伟业金属制品有限公司 | A kind of stamping die producing stud |
| CN208696096U (en) * | 2018-08-09 | 2019-04-05 | 方润(大连)精密机械制造有限公司 | A kind of bolt die for processing |
| CN109048367A (en) * | 2018-09-05 | 2018-12-21 | 汕头市宏生螺钉实业有限公司 | One-pass molding bolt prepares component and its forming method |
| CN211638021U (en) * | 2019-12-13 | 2020-10-09 | 丽水瑞标汽摩配有限公司 | Stamping die of hexagon bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371843A (en) * | 2020-11-11 | 2021-02-19 | 安徽凯瑞汽配制造有限公司 | Punch die for bolt |
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