CN221269446U - Quick-change structure of die holder - Google Patents
Quick-change structure of die holder Download PDFInfo
- Publication number
- CN221269446U CN221269446U CN202322450351.XU CN202322450351U CN221269446U CN 221269446 U CN221269446 U CN 221269446U CN 202322450351 U CN202322450351 U CN 202322450351U CN 221269446 U CN221269446 U CN 221269446U
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- fixedly connected
- clamping
- quick
- die holder
- change structure
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- 238000009434 installation Methods 0.000 claims description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 abstract description 17
- 238000000429 assembly Methods 0.000 abstract description 17
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining 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
- 238000004080 punching Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a quick-change structure of a die holder, which comprises an adjusting component, wherein clamping components are arranged on two sides of the lower end of the adjusting component, a mounting component is arranged at the position, located between the clamping components, of the lower end of the adjusting component, the mounting component comprises a mounting shell, and a plurality of clamping grooves are formed in two sides of the mounting shell. According to the utility model, the space between the clamping assemblies can be adjusted through the arranged adjusting assemblies, so that the mounting assemblies can be clamped through the clamping assemblies, the arranged limiting plates are in contact with the two sides of the adjusting assemblies, the positioning is convenient, the arranged limiting blocks are clamped with the clamping grooves, the mounting assemblies can be limited, the clamping firmness is increased, the inserting rod is driven by the arranged hydraulic cylinder to be inserted into the slot, the clamping firmness is further increased, the device can realize quick replacement of the die, and the clamping firmness of the die can be improved.
Description
Technical Field
The utility model relates to the technical field of quick-change structures of die holders, in particular to a quick-change structure of a die holder.
Background
The steel pipe is widely applied to our daily life, and the purpose of steel pipe is very extensive, and the steel pipe is in the in-process of using, often needs to punch at the surface of steel pipe to satisfy the processing use of steel pipe, when carrying out stamping processing to the work piece, often need to use stamping die, the installation of mould needs to use corresponding die holder.
Traditional mould often is fixed on the die holder through a plurality of bolts, all needs to consume longer time when installing or dismantling the mould, wastes time and energy, consequently, the quick change structure of urgent need realizes the quick installation or the dismantlement of mould on the die holder to shorten the user and install or the time spent when dismantling the mould, promote user's machining efficiency.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a quick-change structure of a die holder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a quick change structure of die holder, includes adjusting part, adjusting part lower extreme both sides all are provided with clamping assembly, the lower extreme of adjusting part is located the position between the clamping assembly and is provided with the installation component, the installation component is including installing the casing, the both sides of installing the casing all are provided with a plurality of draw-in grooves, a plurality of slots have been seted up to the upper end of installing the casing, adjusting part includes fixed frame, fixed frame's upper end fixedly connected with a plurality of pneumatic cylinders, the equal fixedly connected with inserted bar of output of pneumatic cylinder, fixed frame's inside intermediate position rotation is connected with bi-directional screw, the equal fixedly connected with gag lever post of inside front and back side of fixed frame, clamping assembly includes the connecting plate, the equal fixedly connected with splint of lower extreme of connecting plate, the inboard of splint is a plurality of stoppers of equal fixedly connected with.
Furthermore, limiting plates are fixedly connected to the front side and the rear side of the upper end of the installation shell.
Further, the middle position of the connecting plate is in threaded connection with one side of the bidirectional screw rod, and two sides of the connecting plate are respectively in sliding connection with the corresponding limiting rods.
Further, a servo motor is fixedly connected to one side of the fixed frame at a fixed middle position, and the output end of the servo motor is fixedly connected with one end of the bidirectional screw rod.
Further, support columns are fixedly connected to two sides of the upper end of the fixing frame, and fixing plates are fixedly connected to the upper ends of the support columns.
Further, the limiting blocks are respectively clamped and connected with the corresponding clamping grooves, and the inserting rods are respectively inserted and connected with the corresponding inserting grooves.
The utility model has the beneficial effects that:
When the quick-change structure of the die holder is used, the distance between the clamping assemblies can be adjusted through the arranged adjusting assemblies, so that the mounting assemblies can be clamped through the clamping assemblies, the arranged limiting plates are in contact with the two sides of the adjusting assemblies, positioning is facilitated, the arranged limiting blocks are clamped with the clamping grooves, the mounting assemblies can be limited, the clamping firmness is improved, the inserting rod is driven by the arranged hydraulic cylinder to be inserted into the slot, the clamping firmness can be further improved, and the device can realize quick replacement of the die and improve the clamping firmness of the die.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: a front view of the present utility model;
Fig. 2: the mounting assembly structure of the utility model is schematically shown;
fig. 3: the adjusting component structure of the utility model is schematically shown;
fig. 4: the clamping assembly of the utility model is structurally schematic.
The reference numerals are as follows:
1. An adjustment assembly; 2. a clamping assembly; 3. a mounting assembly; 4. a mounting shell; 5. a clamping groove; 6. a limiting plate; 7. a slot; 8. a fixed frame; 9. a bidirectional screw; 10. a limit rod; 11. a servo motor; 12. a hydraulic cylinder; 13. a rod; 14. a support column; 15. a fixing plate; 16. a connecting plate; 17. a clamping plate; 18. and a limiting block.
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.
As shown in fig. 1-4, relate to a quick-change structure of die holder, including adjusting part 1, adjusting part 1 lower extreme both sides all are provided with clamping part 2, the lower extreme of adjusting part 1 is located the position between the clamping part 2 and is provided with installation component 3, installation component 3 includes installation casing 4, the both sides of installation casing 4 all are provided with a plurality of draw-in grooves 5, a plurality of slots 7 have been seted up to the upper end of installation casing 4, adjusting part 1 includes fixed frame 8, fixed frame 8's upper end fixedly connected with a plurality of pneumatic cylinders 12, the equal fixedly connected with inserted bar 13 of output of pneumatic cylinder 12, fixed frame 8's inside intermediate position rotation is connected with bi-directional screw 9, fixed frame 8's inside front and back side all fixedly connected with gag lever post 10, clamping part 2 includes connecting plate 16, the equal fixedly connected with splint 17 of lower extreme of connecting plate 16, the inboard of splint 17 all fixedly connected with a plurality of stopper 18.
As shown in the figure, the front side and the rear side of the upper end of the installation shell 4 are fixedly connected with limiting plates 6, and the limiting plates 6 contact with the two sides of the adjusting assembly 1, so that the positioning is convenient.
As shown in the figure, the middle position of the connecting plate 16 is in threaded connection with one side of the bidirectional screw rod 9, two sides of the connecting plate 16 are respectively in sliding connection with the corresponding limiting rods 10, one side of the fixed frame 8 is fixedly connected with a servo motor 11 in the middle position, the output end of the servo motor 11 is fixedly connected with one end of the bidirectional screw rod 9, the servo motor 11 drives the bidirectional screw rod 9 to rotate so as to drive the clamping assembly 2 to move along the limiting rods 10 through the connecting plate 16, and the clamping plate 17 is close to the mounting shell 4, so that the mounting assembly 3 can be clamped through the clamping assembly 2.
As shown in the figure, the two sides of the upper end of the fixed frame 8 are fixedly connected with support columns 14, the upper ends of the support columns 14 are fixedly connected with fixing plates 15, and the device can be fixedly connected with the output end of the punching machine through the fixing plates 15.
As shown in the figure, the limiting blocks 18 are respectively clamped and connected with the corresponding clamping grooves 5, the limiting blocks 18 are clamped and arranged with the clamping grooves 5, the mounting assembly 3 can be limited, the clamping firmness is increased, the inserting rods 13 are respectively inserted and connected with the corresponding slots 7, and the inserting rods 13 are driven to be inserted into the slots 7 through the arranged hydraulic cylinders 12, so that the clamping firmness can be further increased.
Working principle: when the stamping die is used, a stamping head (not shown) of the stamping die is fixed at the lower end of the mounting shell 4, the distance between the clamping assemblies 2 can be adjusted through the adjusting assembly 1, specifically, the servo motor 11 drives the bidirectional screw rod 9 to rotate so as to drive the clamping assemblies 2 to move along the limiting rod 10 through the connecting plate 16, the clamping plate 17 approaches the mounting shell 4, so that the mounting assemblies 3 can be clamped through the clamping assemblies 2, the limiting plates 6 are in contact with the two sides of the adjusting assembly 1, the positioning is convenient, the limiting blocks 18 and the clamping grooves 5 are clamped, the mounting assemblies 3 can be limited, the clamping firmness is increased, and the clamping firmness can be further increased by driving the inserting rod 13 to be inserted into the slot 7 through the hydraulic cylinder 12.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a quick change structure of die holder, includes adjusting part (1), its characterized in that: the utility model provides a clamping device for a bicycle, including adjusting part (1), clamping part (2) are all provided with to adjusting part (1) lower extreme both sides, the lower extreme of adjusting part (1) is located the position between clamping part (2) and is provided with installation component (3), installation component (3) are including installation casing (4), the both sides of installation casing (4) all are provided with a plurality of draw-in grooves (5), a plurality of slots (7) have been seted up to the upper end of installation casing (4), adjusting part (1) include fixed frame (8), the upper end fixedly connected with of fixed frame (8) a plurality of pneumatic cylinders (12), the equal fixedly connected with inserted bar (13) of output of pneumatic cylinder (12), the inside intermediate position rotation of fixed frame (8) is connected with bi-directional screw rod (9), the equal fixedly connected with gag lever post (10) of the inside front and back side of fixed frame (8), clamping part (2) are including connecting plate (16), the equal fixedly connected with splint (17) of lower extreme of connecting plate (16), a plurality of stopper (18) are all fixedly connected with splint (18).
2. The quick-change structure of a die holder according to claim 1, wherein: limiting plates (6) are fixedly connected to the front side and the rear side of the upper end of the installation shell (4).
3. The quick-change structure of a die holder according to claim 1, wherein: the middle position of the connecting plate (16) is in threaded connection with one side of the bidirectional screw rod (9), and two sides of the connecting plate (16) are respectively in sliding connection with the corresponding limiting rods (10).
4. The quick-change structure of a die holder according to claim 1, wherein: one side of the fixed frame (8) is fixedly connected with a servo motor (11) at a middle position, and the output end of the servo motor (11) is fixedly connected with one end of a bidirectional screw rod (9).
5. The quick-change structure of a die holder according to claim 1, wherein: the two sides of the upper end of the fixed frame (8) are fixedly connected with support columns (14), and the upper ends of the support columns (14) are fixedly connected with a fixed plate (15).
6. The quick-change structure of a die holder according to claim 1, wherein: the limiting blocks (18) are respectively connected with the corresponding clamping grooves (5) in a clamping mode, and the inserting rods (13) are respectively connected with the corresponding inserting grooves (7) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450351.XU CN221269446U (en) | 2023-09-11 | 2023-09-11 | Quick-change structure of die holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450351.XU CN221269446U (en) | 2023-09-11 | 2023-09-11 | Quick-change structure of die holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221269446U true CN221269446U (en) | 2024-07-05 |
Family
ID=91705791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322450351.XU Active CN221269446U (en) | 2023-09-11 | 2023-09-11 | Quick-change structure of die holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221269446U (en) |
-
2023
- 2023-09-11 CN CN202322450351.XU patent/CN221269446U/en active Active
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