CN212760665U - Punch for die machining convenient to disassemble - Google Patents
Punch for die machining convenient to disassemble Download PDFInfo
- Publication number
- CN212760665U CN212760665U CN202021615488.6U CN202021615488U CN212760665U CN 212760665 U CN212760665 U CN 212760665U CN 202021615488 U CN202021615488 U CN 202021615488U CN 212760665 U CN212760665 U CN 212760665U
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- CN
- China
- Prior art keywords
- punch
- spring
- plate
- groove
- processing
- 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.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title claims description 7
- 238000009434 installation Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000002699 waste material Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Punching Or Piercing (AREA)
Abstract
The utility model is suitable for a mould technical field provides a drift is used in mould processing convenient to dismantle, including the processing subassembly that is used for processing the article, the processing subassembly includes the punch plate, the bottom of punch plate is provided with two drift bodies, the top of drift body all installs the lug, the inside of lug is seted up flutedly, the inside of recess is provided with the spring, the one end of spring with lug fixed connection, the other end of spring is fixed with the fixture block; when the user need with when the drift body is pulled down, through the frictional force of anti-skidding line increase and palm makes to drag the drift body is more laborsaving, when the power of exerting oneself is enough big, the fixture block passes through earlier the spring enters into in the recess, then follow break away from in the draw-in groove, can with the drift body is followed pull down on the drift board, the staff of being convenient for changes.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a drift is used in mould processing convenient to dismantle.
Background
The punch is also called a male die, an upper die, a male die, a punch needle and the like, is a metal part arranged on a punch plate and is applied to direct contact with a material to deform the material and cut the material. The die punch is generally made of high-speed steel, tungsten steel, or the like, and includes a high-speed steel punch, a tungsten steel punch, or the like.
When the existing punch is worn, the punch plate needs to be directly replaced, and the operation mode wastes certain resources; on the other hand, when materials are processed, waste materials are easy to adhere to the punch, so that the punch needs to be cleaned frequently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a punch for processing a die convenient to disassemble, which aims to solve the problem that if the existing punch is worn, a punch plate needs to be directly replaced, and the operation mode wastes certain resources; on the other hand, when materials are processed, waste materials are easy to adhere to the punch, and the punch needs to be cleaned frequently.
The utility model is realized in such a way that the easy-to-disassemble punch for die processing comprises a processing component for processing an object, wherein the processing component comprises a punch head plate;
the bottom of the punch head plate is provided with two punch head bodies, and the two punch head bodies are detachably connected with the punch head plate;
a convex block is arranged at the top end of each punch body, and a groove is formed in the convex block;
a spring is arranged in the groove, one end of the spring is fixedly connected with the convex block, and a clamping block is fixed at the other end of the spring;
a clamping groove matched with the clamping block is formed in the head plate;
the top of the punching head plate is provided with an assembling chuck, and the assembling chuck is detachably connected with the punching head plate.
Preferably, the outer side wall of the installing chuck is provided with an external thread;
and an internal thread matched with the external thread is formed in the punch head plate.
Preferably, each bottom end of the punch body is provided with a top.
Preferably, the plug is conical.
Preferably, each punch body is provided with an anti-slip line on the outer side wall.
Preferably, the outer side walls of two sides of each punch body are provided with fixing pieces;
an inserting key is arranged between the two punch head bodies;
the fixing piece is internally provided with a slot matched with the inserting key;
the two punch head bodies are detachably connected with the inserting groove through the inserting key.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the clamping block and the clamping groove, when a user needs to detach the punch body, the user holds the punch body, and the friction force between the user and a palm is increased through the anti-skidding threads, so that the punch body is pulled more labor-saving; when the force applied is large enough, the clamping block firstly enters the groove through the spring and then is separated from the clamping groove, so that the punch head body can be detached from the punch head plate, and the punch head body is convenient for workers to replace;
through setting up the top, because the top is the toper form, and the toper form the top is sharp-pointed below, and the higher authority circle is thick, makes material on the top, along the lateral wall of top is landing downwards to avoided frequently clearing up the drift.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front view of the punch head plate of the punch body of the present invention;
FIG. 3 is a cross-sectional view of the bump of FIG. 2;
fig. 4 is a cross-sectional view of the punch plate of the present invention without the punch body installed;
fig. 5 is a side view of the fixing member of the present invention;
in the figure: 1-processing component, 11-punch plate, 12-punch body, 121-anti-skidding line, 122-fixing piece, 123-inserting key, 124-slot, 13-bump, 14-groove, 15-spring, 16-fixture block, 17-fixture groove, 18-installation chuck, 181-external thread, 182-internal thread and 19-top.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a punch for machining a mold, which is easy to disassemble, includes a machining assembly 1 for machining an object, the machining assembly 1 includes a punch plate 11; the bottom of the punch plate 11 is provided with two punch bodies 12, and the two punch bodies 12 are detachably connected with the punch plate 11; a convex block 13 is arranged at the top end of each punch head body 12, and a groove 14 is formed inside each convex block 13; a spring 15 is arranged in the groove 14, one end of the spring 15 is fixedly connected with the convex block 13, and a clamping block 16 is fixed at the other end of the spring 15; a clamping groove 17 matched with the clamping block 16 is formed in the head plate 11; the top end of the punch plate 11 is provided with an installation chuck 18, and the installation chuck 18 is detachably connected with the punch plate 11.
In the embodiment, the punch plate 11 is arranged to provide support for two punch bodies 12, wherein the punch plate 11 can be provided with a plurality of punch bodies 12 according to actual conditions; by arranging two punch head bodies 12, the material is subjected to the force of the two punch head bodies 12, and the processing area of the material is increased; the lug 13 is arranged, so that the lug 13 supports the fixture block 16; the groove 14 is formed, wherein the diameter of the groove 14 is larger than that of the fixture block 16, so that the fixture block 16 can move in the groove 14; through setting up spring 15, can utilize spring 15's deformation, make fixture block 16 both can enter into draw-in groove 17 through spring 15, can break away from draw-in groove 17 through spring 15 again, the user of being convenient for changes drift body 12. By providing the installation chuck 18, wherein the installation chuck 18 has a coupling hole therein, the press die is coupled to the installation chuck 18 and further to the punch body 12 through the coupling hole.
Further, the outer side wall of the installing chuck 18 is provided with an external thread 181; the interior of the punch plate 11 is provided with an internal thread 182 matched with the external thread 181.
In the present embodiment, by providing the external thread 181 and the internal thread 182, since the installation chuck 18 has a connection hole inside, the worker can install the installation chuck 18 on the press die through the connection hole first, then insert the punch plate 11 on the installation chuck 18, and rotate the punch plate 11, so that the punch plate 11 is installed on the installation chuck 18 and further installed on the press die through the external thread 181 and the internal thread 182.
Further, a top 19 is mounted to the bottom end of each punch body 12.
In the present embodiment, the plug 19 is provided, and the punch body 11 applies pressure to the material through the plug 19.
Further, the plug 19 is tapered.
In the embodiment, by arranging the top 19, the top 19 is conical, and the conical top 19 is sharp at the lower part and thick at the upper part, so that the material on the top 19 slides downwards along the side wall of the top 19, and the punch is prevented from being cleaned frequently.
Further, each punch body 12 has an anti-slip pattern 121 on an outer side wall thereof.
In the present embodiment, by providing the anti-slip pattern 121, the user can increase the friction force between the palm and the punch body 12 by the anti-slip pattern 121, thereby applying a better force to the punch body 12.
Further, the outer side walls of both sides of each punch body 12 are provided with fixing pieces 122; a key 123 is arranged between the two punch bodies 12; the fixing member 122 has a slot 124 therein for fitting the key 123; the two punch bodies 12 are detachably connected by the insertion key 123 and the insertion groove 124.
In this embodiment, by providing the insertion key 123 and the insertion groove 124, a user can insert one end of the insertion key 123 into the insertion groove 124 of one of the punch bodies 12, and then insert the other end of the insertion key 123 into the insertion groove 124 of the other punch body 12, so that the two punch bodies 12 are connected, thereby improving the stability of the device.
In summary, a user firstly holds the punch body 12, then applies an upward force to the punch body 12, at this time, the protrusion 13 drives the latch 16 to move upward, and at the same time, the latch 16 deforms the spring 15, so that the latch 16 enters the groove 14, when the protrusion 13 completely enters the slot 17, the spring 15 resets, and further drives the latch 16 to reset, so as to install the punch body 12 inside the punch plate 11, then insert the two ends of the insertion key 123 into the slots 124 on the two punch bodies 12 respectively, so that the two punch bodies 12 are connected, and finally, the device is installed on a punching die through the installation chuck 18.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A drift is used in mould processing convenient to dismantle, includes processing subassembly (1) that is used for processing the article, its characterized in that: the processing assembly (1) comprises a punch plate (11);
the bottom of the punch plate (11) is provided with two punch bodies (12), and the two punch bodies (12) are detachably connected with the punch plate (11);
a convex block (13) is mounted at the top end of each punch head body (12), and a groove (14) is formed in each convex block (13);
a spring (15) is arranged in the groove (14), one end of the spring (15) is fixedly connected with the bump (13), and a clamping block (16) is fixed at the other end of the spring (15);
a clamping groove (17) matched with the clamping block (16) is formed in the head plate (11);
the top end of the punch head plate (11) is provided with an assembling chuck (18), and the assembling chuck (18) is detachably connected with the punch head plate (11).
2. The punch for die processing easy to disassemble as claimed in claim 1, wherein: the outer side wall of the installing chuck (18) is provided with an external thread (181);
an internal thread (182) matched with the external thread (181) is formed in the punch plate (11).
3. The punch for die processing easy to disassemble as claimed in claim 1, wherein: the bottom end of each punch body (12) is provided with a top head (19).
4. A readily removable punch for die machining as set forth in claim 3, wherein: the plug (19) is conical.
5. The punch for die processing easy to disassemble as claimed in claim 1, wherein: the outer side wall of each punch body (12) is provided with an anti-slip line (121).
6. The punch for die processing easy to disassemble as claimed in claim 1, wherein: the outer side walls of two sides of each punch body (12) are provided with fixing pieces (122);
an inserting key (123) is arranged between the two punch head bodies (12);
the fixing piece (122) is internally provided with a slot (124) matched with the inserting key (123);
the two punch bodies (12) are detachably connected through the inserting key (123) and the inserting groove (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615488.6U CN212760665U (en) | 2020-08-06 | 2020-08-06 | Punch for die machining convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615488.6U CN212760665U (en) | 2020-08-06 | 2020-08-06 | Punch for die machining convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760665U true CN212760665U (en) | 2021-03-23 |
Family
ID=75050720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021615488.6U Expired - Fee Related CN212760665U (en) | 2020-08-06 | 2020-08-06 | Punch for die machining convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760665U (en) |
-
2020
- 2020-08-06 CN CN202021615488.6U patent/CN212760665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210323 |