CN220049709U - Stamping die with replaceable stamping die head - Google Patents
Stamping die with replaceable stamping die head Download PDFInfo
- Publication number
- CN220049709U CN220049709U CN202321674212.9U CN202321674212U CN220049709U CN 220049709 U CN220049709 U CN 220049709U CN 202321674212 U CN202321674212 U CN 202321674212U CN 220049709 U CN220049709 U CN 220049709U
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- connecting block
- stamping die
- stamping
- sliding sleeve
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- 238000007493 shaping process Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000004080 punching Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a stamping die with a replaceable stamping die head, and relates to the technical field of stamping dies. According to the utility model, the sliding sleeve sleeved with the stamping head and the limiting plate is sleeved on the outer wall of the connecting block through the adjusting mechanism, the sliding sleeve can be clamped and positioned through the clamping assembly, then the stamping head can be rotated according to the use requirement, the limiting plate can be rotated and limited in the rotating process of the stamping head through the limiting assembly until the angle of the stamping head is adjusted to a proper position, then the sliding sleeve is pushed to continuously ascend, the sliding sleeve can be positioned for the second time through the clamping assembly, the stamping head is effectively prevented from rotating under the action of external force, when the stamping head is replaced, the operation is reversed through the clamping assembly, the convenient replacement of the stamping head can be realized, and the angle of the stamping head can be conveniently adjusted.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die with a replaceable stamping die head.
Background
The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly called cold stamping die), and is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.
The outer wall of the material is required to be perforated frequently in the use process of the existing stamping die, the stamping head required by the perforation is generally columnar, and the shape of the outer wall of the bottom end of the columnar stamping head is required to be adjusted frequently according to the use requirement, so that the angle of the stamping head is required to be adjusted in the replacement process of the stamping head, but the existing stamping head is in the installation process and generally adopts a threaded connection mode, the situation that the staggered teeth are easy to occur in the connection process of the existing stamping head is caused, the situation that the angle of the stamping head body shifts under friction in the connection process is caused, the angle of the stamping head is required to be adjusted frequently, and the angle of the stamping head is required to be adjusted conveniently.
Disclosure of Invention
The utility model aims at: in order to achieve the purpose of conveniently adjusting the angle of the stamping head, the stamping die with the replaceable stamping die head is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable stamping die head stamping die, includes the stamping head that the top shaping has the limiting plate, the outer wall of stamping head, limiting plate has cup jointed sliding sleeve, sliding sleeve's inside has cup jointed the connecting block, the connecting block contacts with the upper surface of limiting plate, the top fixedly connected with spliced pole of connecting block, the inside of connecting block is provided with adjustment mechanism, adjustment mechanism is used for changing the stamping head to can adjust the angle of stamping head;
the adjusting mechanism comprises: the clamping assembly and the limiting assembly;
the clamping assembly is transversely arranged on the connecting block and is used for clamping and positioning the sliding sleeve;
the limiting component is longitudinally arranged inside the connecting block and located below the clamping component and is used for adjusting and positioning the angle of the punching head.
As still further aspects of the utility model: the clamping assembly comprises:
the connecting device comprises a connecting block, a connecting rod, a torsion spring, a rotating shaft, a gear, a connecting rod, a torsion spring, a connecting rod and a hole groove, wherein the gear is rotationally connected inside the connecting block through the rotating shaft;
two racks of symmetry meshing connection at the gear outer wall, two the one end fixedly connected with limit baffle that the rack kept away from each other, limit baffle keeps away from the one end integrated into one piece of rack has the location fixture block that runs through connecting block to the slip sleeve outside.
As still further aspects of the utility model: the limiting component comprises:
the setting is at the upper surface of limiting plate, and runs through to the inside location clamp plate of connecting block, the outer wall symmetric shaping of location clamp plate has two connecting plates of sliding connection about with the connecting block, the bottom fixedly connected with that locating clamp plate one side was kept away from to the connecting plate runs through the inside location card axle of connecting block to limiting plate, the top fixedly connected with of connecting plate is located the lift push rod directly over the location card axle, reset spring has been cup jointed to the outer wall of lift push rod, reset spring's both ends tip contacts with the inner wall of connecting block and the outer wall of connecting plate respectively.
As still further aspects of the utility model: the outer wall of the connecting column is sleeved with a lifting plate which is contacted with the upper surfaces of the connecting block and the sliding sleeve, and one side of the lifting plate is provided with a bolt for fixedly plugging the connecting column.
As still further aspects of the utility model: the lower surface of the limiting plate is in a round table shape, and the inner wall of the sliding sleeve is matched with the outer wall of the limiting plate.
As still further aspects of the utility model: the lower surface of positioning fixture block is the inclined plane form, two spacing draw-in grooves that supply positioning fixture block joint are seted up to vertical equidistance on the sliding sleeve.
As still further aspects of the utility model: the top circumference of limiting plate has offered a plurality of constant head tanks that run through to limiting plate bottom outer wall, the outer wall of location card axle and the inner wall of constant head tank coincide each other, the lower surface of location card axle is hemispherical.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up adjustment mechanism, through will cup jointing the outer wall of the slip sleeve to the connecting block of stamping head, limiting plate, can fix a position the slip sleeve block through the block subassembly at this in-process, afterwards rotate the stamping head according to the user demand, can rotate the in-process at the stamping head through limiting assembly simultaneously, it is spacing to rotate the limiting plate, until the angle modulation of stamping head to suitable position, then promote slip sleeve and continue to rise, can carry out the secondary block location to the slip sleeve through the block subassembly simultaneously, thereby effectively avoid the stamping head to drive the limiting plate rotation under the effect of external force, when changing the stamping head, carry out reverse operation to above-mentioned operation through the block subassembly, can realize the convenient change to the stamping head, and can carry out convenient adjustment to the angle of stamping head.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a connecting block and a sliding sleeve according to the present utility model;
FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;
fig. 4 is an enlarged partial schematic view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. punching heads; 2. an adjusting mechanism; 201. positioning a pressing plate; 202. a connecting plate; 203. a torsion spring; 204. connecting a rotating rod; 205. a gear; 206. a limit baffle; 207. lifting the push rod; 208. a return spring; 209. positioning a clamping shaft; 2010. a limit clamping groove; 2011. a rack; 2012. positioning a clamping block; 3. a connecting column; 4. a connecting block; 5. a sliding sleeve; 6. a limiting plate; 7. and a lifting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a stamping die with a replaceable stamping die head includes a stamping head 1 with a limiting plate 6 formed at the top end, a sliding sleeve 5 sleeved on the outer walls of the stamping head 1 and the limiting plate 6, a connecting block 4 sleeved inside the sliding sleeve 5, the connecting block 4 contacting with the upper surface of the limiting plate 6, a connecting column 3 fixedly connected with the top end of the connecting block 4, a lifting plate 7 contacting with the upper surfaces of the connecting block 4 and the sliding sleeve 5 sleeved on the outer wall of the connecting column 3, a bolt for fixing the connecting column 3 in a plugging manner provided on one side of the lifting plate 7, a truncated cone-shaped lower surface of the limiting plate 6, an inner wall of the sliding sleeve 5 and an outer wall of the limiting plate 6 mutually fit, an adjusting mechanism 2 provided inside the connecting block 4 for replacing the stamping head 1, and capable of adjusting an angle of the stamping head 1;
the adjusting mechanism 2 comprises: the clamping assembly and the limiting assembly;
the clamping assembly is transversely arranged on the connecting block 4 and is used for clamping and positioning the sliding sleeve 5;
the limiting component is longitudinally arranged inside the connecting block 4 and positioned below the clamping component and is used for adjusting and positioning the angle of the stamping head 1.
In this embodiment: when the device is used, the connecting block 4 is pushed to insert the connecting column 3 into the bottom end of the lifting plate 7, and meanwhile, the connecting column 3 is clamped by the bolts through the tool, so that the connecting block 4 can be conveniently and quickly fixed;
then the stamping head 1 passes through the sliding sleeve 5, the outer wall of the limiting plate 6 can be contacted with the inner wall of the sliding sleeve 5, then the sliding sleeve 5 is sleeved on the outer wall of the connecting block 4, the sliding sleeve 5 can be clamped and positioned on the outer wall of the connecting block 4 through the clamping component in the process, then the limiting plate 6 is driven to rotate along the inner wall of the sliding sleeve 5 through the stamping head 1 according to the use requirement, and meanwhile, the stamping head 1 can be rotated and limited in the rotating process of the stamping head 1 through the limiting component until the angle of the stamping head 1 is adjusted to a proper position;
then promote slip sleeve 5 and continue to rise, can carry out the secondary block location to slip sleeve 5 through the block subassembly simultaneously to effectively avoid punching press head 1 to drive limiting plate 6 rotation under the effect of external force, when punching press head 1 changes, carry out reverse operation to above-mentioned operation through the block subassembly, can realize the convenient change to punching press head 1, and can carry out convenient adjustment to the angle of punching press head 1.
Referring to fig. 2 to 4, the engaging component includes:
the gear 205 is rotationally connected inside the connecting block 4 through a rotating shaft, the top end of the gear 205 is fixedly connected with the connecting rotating rod 204, the outer wall of the connecting rotating rod 204 is sleeved with the torsion spring 203, two ends of the torsion spring 203 are respectively clamped with the inner wall of the connecting block 4 and the outer wall of the gear 205, and the inner wall of the connecting block 4 and the outer wall of the gear 205 are respectively formed with a hole groove for inserting the end of the torsion spring 203;
two racks 2011 which are symmetrically meshed and connected to the outer wall of the gear 205, wherein one end, away from each other, of each of the two racks 2011 is fixedly connected with a limit baffle 206, and one end, away from each of the racks 2011, of each of the limit baffles 206 is integrally formed with a positioning fixture block 2012 penetrating through the connecting block 4 to the outside of the sliding sleeve 5;
the spacing subassembly is including:
set up the upper surface at limiting plate 6, and run through to the inside location clamp plate 201 of connecting block 4, the outer wall symmetric shaping of location clamp plate 201 has two connecting plates 202 with connecting block 4 upper and lower sliding connection, the bottom fixedly connected with that connecting plate 202 kept away from location clamp plate 201 one side runs through connecting block 4 to the inside location card axle 209 of limiting plate 6, the top fixedly connected with of connecting plate 202 is located the lift push rod 207 directly over the location card axle 209, reset spring 208 has been cup jointed to lift push rod 207's outer wall, reset spring 208's both ends tip contacts with connecting block 4's inner wall and connecting plate 202's outer wall respectively.
In this embodiment: through sleeving the sliding sleeve 5 on the outer wall of the connecting block 4, in the process, the positioning clamping block 2012 pushes the rack 2011 to move along the inner wall of the connecting block 4 through the limit baffle 206 under the extrusion of the sliding sleeve 5, meanwhile, the gear 205 drives the connecting rotating rod 204 to rotate under the meshing drive of the rack 2011 and twists the torsion spring 203, when the upper surface of the limit plate 6 is contacted with the lower surface of the positioning clamping shaft 209, the positioning clamping shaft 209 drives the connecting plate 202 and the lifting push rod 207 to synchronously rise along the inner wall of the connecting block 4 under the extrusion of the limit plate 6, meanwhile, the connecting plate 202 drives the positioning pressing plate 201 to synchronously displace through movement and extrudes the reset spring 208 to shrink until one limiting clamping groove 2010 moves to the end part of the positioning clamping block 2012 under the driving of the connecting block 4, and meanwhile, the torsion spring 203 drives the gear 205 to rotate and reset through torsion rebound, and meanwhile, the rack 2011 pushes the positioning clamping block 2012 to be in clamping connection with the limiting clamping groove 2010 through the limit baffle 206 under the meshing drive of the gear 205, so that the sliding sleeve 5 can be clamped and positioned;
then the limiting plate 6 is driven to rotate along the inner wall of the sliding sleeve 5 through the stamping head 1 according to the use requirement, when one positioning groove moves to the bottom end of the positioning clamp shaft 209, the reset spring 208 pushes the connecting plate 202 through rebound at the moment to enable the positioning clamp shaft 209 to be in contact with the inner wall of the positioning groove of the limiting plate 6, and then the positioning clamp shaft 209 can be lifted along the inner wall of the connecting block 4 under the extrusion of the limiting plate 6 along with the rotation of the limiting plate 6 until the angle of the stamping head 1 is adjusted to a proper position;
then promote sliding sleeve 5 and go up continuously, limiting plate 6 is under the drive of sliding sleeve 5 this moment, slide along the outer wall of locating clip axle 209, and contact with the lower surface of locating clamp plate 201, simultaneously locating clamp 2012 is under the extrusion of sliding sleeve 5, remove along the inner wall of connecting block 4, until another spacing draw-in groove 2010 is under the drive of sliding sleeve 5, remove to the tip of locating clamp 2012, torsion spring 203 passes through torsion rebound this moment, can make locating clamp 2012 and another spacing draw-in groove 2010 block connection, simultaneously locating clamp 201 is under the promotion of limiting plate 6, drive connecting plate 202 extrusion return spring 208 and shrink, thereby effectively avoid punching press head 1 to drive limiting plate 6 rotation under the effect of external force, when punching press head 1 changes, carry out reverse operation through extrusion locating clamp 2012 to above-mentioned operation, can realize the convenient change to punching press head 1, and can carry out convenient adjustment to the angle of punching press head 1.
Referring to fig. 2 to 4, the lower surface of the positioning fixture 2012 is inclined, and two limiting slots 2010 for clamping the positioning fixture 2012 are vertically and equidistantly formed on the sliding sleeve 5.
In this embodiment: the positioning fixture 2012 can slide along the inner wall of the connecting block 4 under the extrusion of the sliding sleeve 5 by the outer wall with an inclined surface shape.
Referring to fig. 2 to 3, a plurality of positioning slots penetrating to the outer wall of the bottom end of the limiting plate 6 are circumferentially formed at the top end of the limiting plate 6, the outer wall of the positioning clamp shaft 209 is matched with the inner wall of the positioning slot, and the lower surface of the positioning clamp shaft 209 is hemispherical.
In this embodiment: the positioning clamping shaft 209 can slide and lift along the inner wall of the connecting block 4 under the extrusion of the limiting plate 6 through the hemispherical outer wall and the limiting plate 6 which is only contacted with the hemispherical outer wall.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a removable stamping die head stamping die, has stamping head (1) of limiting plate (6) including the top shaping, the outer wall of stamping head (1), limiting plate (6) has cup jointed sliding sleeve (5), the inside of sliding sleeve (5) has cup jointed connecting block (4), connecting block (4) are contacted with the upper surface of limiting plate (6), the top fixedly connected with spliced pole (3) of connecting block (4), a serial communication port, the inside of connecting block (4) is provided with adjustment mechanism (2), adjustment mechanism (2) are used for changing stamping head (1) to can adjust the angle of stamping head (1);
the adjusting mechanism (2) comprises: the clamping assembly and the limiting assembly;
the clamping assembly is transversely arranged on the connecting block (4) and is used for clamping and positioning the sliding sleeve (5);
the limiting component is longitudinally arranged inside the connecting block (4) and positioned below the clamping component and is used for adjusting and positioning the angle of the stamping head (1).
2. The replaceable stamping die head stamping die of claim 1, wherein the snap-in assembly comprises:
the connecting rod comprises a connecting block (4), a gear (205) rotatably connected to the inside of the connecting block (4) through a rotating shaft, a connecting rotating rod (204) is fixedly connected to the top end of the gear (205), a torsion spring (203) is sleeved on the outer wall of the connecting rotating rod (204), two ends of the torsion spring (203) are respectively clamped with the inner wall of the connecting block (4) and the outer wall of the gear (205), and hole slots for inserting the ends of the torsion spring (203) are formed in the inner wall of the connecting block (4) and the outer wall of the gear (205);
two racks (2011) of symmetry meshing connection at gear (205) outer wall, two the one end fixedly connected with limit baffle (206) that rack (2011) kept away from each other, one end integrated into one piece that limit baffle (206) kept away from rack (2011) has location fixture block (2012) outside running through connecting block (4) to sliding sleeve (5).
3. The replaceable stamping die head stamping die of claim 1, wherein the limiting assembly comprises:
set up at the upper surface of limiting plate (6), and run through to inside location clamp plate (201) of connecting block (4), the outer wall symmetrical shaping of location clamp plate (201) has two connecting plates (202) of sliding connection about with connecting block (4), the bottom fixedly connected with that connecting plate (202) kept away from location clamp plate (201) one side runs through connecting block (4) to inside location card axle (209) of limiting plate (6), the top fixedly connected with of connecting plate (202) is located lift push rod (207) directly over location card axle (209), reset spring (208) have been cup jointed to the outer wall of lift push rod (207), reset spring (208)'s both ends tip respectively with the inner wall of connecting block (4) and the outer wall of connecting plate (202) contact.
4. The stamping die for the replaceable stamping die head according to claim 1, wherein the outer wall of the connecting column (3) is sleeved with a lifting plate (7) which is in contact with the upper surfaces of the connecting block (4) and the sliding sleeve (5), and one side of the lifting plate (7) is provided with a bolt for fixedly plugging the connecting column (3).
5. The stamping die for the replaceable stamping die head according to claim 1, wherein the lower surface of the limiting plate (6) is in a shape of a circular truncated cone, and the inner wall of the sliding sleeve (5) is matched with the outer wall of the limiting plate (6).
6. The stamping die for the replaceable stamping die head according to claim 2, wherein the lower surface of the positioning fixture block (2012) is in an inclined plane shape, and two limiting clamping grooves (2010) for clamping the positioning fixture block (2012) are vertically and equidistantly formed in the sliding sleeve (5).
7. A stamping die for a replaceable stamping die head according to claim 3, wherein a plurality of positioning grooves penetrating through the outer wall of the bottom end of the limiting plate (6) are circumferentially formed in the top end of the limiting plate (6), the outer wall of the positioning clamp shaft (209) is matched with the inner wall of the positioning groove, and the lower surface of the positioning clamp shaft (209) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674212.9U CN220049709U (en) | 2023-06-29 | 2023-06-29 | Stamping die with replaceable stamping die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674212.9U CN220049709U (en) | 2023-06-29 | 2023-06-29 | Stamping die with replaceable stamping die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049709U true CN220049709U (en) | 2023-11-21 |
Family
ID=88784790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674212.9U Active CN220049709U (en) | 2023-06-29 | 2023-06-29 | Stamping die with replaceable stamping die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049709U (en) |
-
2023
- 2023-06-29 CN CN202321674212.9U patent/CN220049709U/en active Active
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