CN219767493U - Automatic quick-change mechanism of tool - Google Patents
Automatic quick-change mechanism of tool Download PDFInfo
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- CN219767493U CN219767493U CN202320622061.6U CN202320622061U CN219767493U CN 219767493 U CN219767493 U CN 219767493U CN 202320622061 U CN202320622061 U CN 202320622061U CN 219767493 U CN219767493 U CN 219767493U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model provides an automatic quick-change mechanism of a tool, which relates to the technical field of machinery and comprises a shell and two cylinders, wherein the number of the cylinders is two, the outer surface of each cylinder is provided with a second fixing seat, the output end of each cylinder is provided with a pressure head, the outer surface of one pressure head is provided with a baffle, the inside of the shell is provided with a guide groove, the position, close to the top, of the guide groove is provided with a bolt in a sliding manner, and the position, close to the bottom, of the inner surface wall of the guide groove is symmetrically and fixedly connected with a first inclined wedge. According to the utility model, the tool assembly is automatically locked through the wedge-shaped circular shaft bolt by using the air cylinder, so that the positioning firmness and accuracy are ensured, an automatic tool quick-change mechanism is realized, the time and labor are saved, the efficiency is high, the practicability is higher, the efficiency is higher in the production process, the manual labor is reduced, the positioning accuracy and accuracy are ensured, the structure is simple, the number of parts is small, and the manufacturing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to an automatic quick-change mechanism of a tool.
Background
At present, the standardization of a plurality of quick-change structures is realized in China, more various ideas and schemes are provided for the design of the die objectively, different switching modes are provided for different working conditions, and the purposes of saving time and improving working efficiency are achieved.
In the prior art, the automatic quick-change mechanism of the tool is complex in structure and needs to be assisted by more external power, and the tool is limited by manual cooperation during replacement, so that labor cost and device cost are high, and time cost of manual work during tool replacement is increased.
Disclosure of Invention
The utility model aims to solve the problems of high labor cost and high device cost and time cost increase caused by manual tool replacement in the prior art, and provides an automatic tool quick-change mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic quick change mechanism of frock, includes shell and cylinder, the cylinder quantity is established to two, the surface of cylinder is provided with the second fixing base, the cylinder output is provided with the pressure head, one of them the surface of pressure head is provided with the separation blade, the guide slot has been seted up to the inside of shell, the guide slot is close to the position slip of top and is provided with the bolt, the interior table wall of guide slot is close to the first wedge of position symmetry fixedly connected with of bottom, two fixedly connected with first fixing base between the bottom of first wedge, the top symmetry of first fixing base is provided with two second wedges.
Further, the second inclined wedge block is attached to the outer surface of the first inclined wedge block.
Further, the cross section of the first inclined wedge block is arranged in a V shape.
Further, the section of the second inclined wedge block is arranged in a V shape.
Further, one end of the bolt is attached to the outer surface of one of the pressing heads.
Further, the other end of the bolt is attached to the outer surface of the baffle plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the tool assembly is automatically locked through the wedge-shaped circular shaft bolt by using the air cylinder, so that the positioning firmness and accuracy are ensured, an automatic tool quick-change mechanism is realized, the time and labor are saved, the efficiency is high, the practicability is higher, the efficiency is higher in the production process, the manual labor is reduced, the positioning accuracy and accuracy are ensured, the structure is simple, the number of parts is small, and the manufacturing cost is reduced.
Drawings
FIG. 1 is a perspective view of an automatic quick-change mechanism for a tool set forth in the present utility model;
FIG. 2 is a schematic diagram of a part of the automatic quick-change mechanism of the tooling;
FIG. 3 is an expanded view of the tooling automatic quick change mechanism according to the present utility model;
FIG. 4 is a partial structure use diagram of the tooling automatic quick-change mechanism provided by the utility model;
fig. 5 is a plan sectional view of the tooling automatic quick-change mechanism provided by the utility model.
Legend description: 1. a guide groove; 2. a plug pin; 3. a baffle; 4. a housing; 5. a first fixing seat; 6. a pressure head; 7. the second fixing seat; 8. a first wedge; 9. a second wedge; 10. and (3) a cylinder.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-5, the utility model provides an automatic quick-change mechanism for a tool, which comprises a shell 4 and air cylinders 10, wherein the number of the air cylinders 10 is two, the outer surface of each air cylinder 10 is provided with a second fixing seat 7, the output end of each air cylinder 10 is provided with a pressing head 6, the outer surface of one pressing head 6 is provided with a baffle 3, a guide groove 1 is formed in the shell 4, a bolt 2 is slidingly arranged at a position, close to the top, of the guide groove 1, a first wedge block 8 is symmetrically and fixedly connected to the inner surface wall of the guide groove 1, close to the bottom, a first fixing seat 5 is fixedly connected between the bottoms of the two first wedge blocks 8, two second wedge blocks 9 are symmetrically arranged at the top of the first fixing seat 5, the second wedge blocks 9 are attached to the outer surface of the first wedge blocks 8, the cross section of each first wedge block 8 is in a V-shaped configuration, one end of the bolt 2 is attached to the outer surface of one pressing head 6, and the other end of the bolt 2 is attached to the outer surface of the baffle 3.
The effect that its whole embodiment reached is, this device is when using, the work piece body in the below subassembly and the second wedge 9 of both sides are to the inboard removal, then push out to the left through right side cylinder 10, cooperation pressure head 6 promotes round axle bolt 2 and moves to the left, round bolt 2 broken section has played the effect of locking the frock subassembly behind the draw-in groove on the work piece is sticked, push out to the right through left side cylinder 10, cooperation pressure head 6 and separation blade 3 promote round axle bolt 2 and move to the right, make its round bolt 2 and frock subassembly separate, can the unblock be fixed to frock subassembly, through setting up first wedge 8 and the spacing effect of second wedge 9, overall structure is simple, part quantity is few, installation and manufacturing cost obtain control, connect reliably through locking structure, can realize frock automatic quick replacement with the help of outside many power, the mechanism changes fastly, change time has been reduced, and then whole efficiency has been improved.
Working principle: when the device is used, the workpiece body in the lower assembly and the second inclined wedges 9 on two sides move to the inner side, then the circular shaft bolt 2 is pushed out to the left side through the right cylinder 10, the circular shaft bolt 2 is pushed to the left side through the matching pressure head 6, the effect of locking the tool assembly is achieved after the broken section of the circular shaft bolt 2 is tightly stuck with a clamping groove on a workpiece, the circular shaft bolt 2 is pushed out to the right through the left cylinder 10, the circular shaft bolt 2 is pushed to the right side through the matching pressure head 6 and the baffle 3, the circular shaft bolt 2 is separated from the tool assembly, the fixture assembly can be unlocked, the first inclined wedges 8 and the second inclined wedges 9 are arranged to play a limiting role, the whole structure is simple, the number of parts is small, the installation and manufacturing cost are controlled, the connection is reliable through the locking structure, the automatic and quick replacement of the tool can be achieved without using a plurality of external power, the mechanism replacement speed is high, the replacement time is shortened, and the whole efficiency is improved.
The wiring diagram of the cylinder 10 in the present utility model is common knowledge in the art, and its working principle is a well-known technology, and its model is selected to be an appropriate model according to actual use, so the control manner and wiring arrangement will not be explained in detail for the cylinder 10.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Automatic quick change mechanism of frock, including shell (4) and cylinder (10), its characterized in that: the utility model discloses a cylinder, including cylinder (10), guide slot (1), first wedge (8) of the interior table wall of guide slot (1) near the position symmetry fixedly connected with of bottom, two fixedly connected with first fixing base (5) between the bottom of first wedge (8), the top symmetry of first fixing base (5) is provided with two second wedges (9), guide slot (1) have been seted up to the inside of shell (4), guide slot (1) is close to the position slip of top.
2. The automatic quick-change mechanism of a tool according to claim 1, wherein: the second inclined wedge block (9) is attached to the outer surface of the first inclined wedge block (8).
3. The automatic quick-change mechanism of a tool according to claim 1, wherein: the cross section of the first inclined wedge block (8) is arranged in a V shape.
4. The automatic quick-change mechanism of a tool according to claim 1, wherein: the section of the second inclined wedge block (9) is arranged in a V shape.
5. The automatic quick-change mechanism of a tool according to claim 1, wherein: one end of the bolt (2) is attached to the outer surface of one of the pressing heads (6).
6. The automatic quick-change mechanism of a tool according to claim 1, wherein: the other end of the bolt (2) is attached to the outer surface of the baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622061.6U CN219767493U (en) | 2023-03-27 | 2023-03-27 | Automatic quick-change mechanism of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622061.6U CN219767493U (en) | 2023-03-27 | 2023-03-27 | Automatic quick-change mechanism of tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767493U true CN219767493U (en) | 2023-09-29 |
Family
ID=88106094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622061.6U Active CN219767493U (en) | 2023-03-27 | 2023-03-27 | Automatic quick-change mechanism of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767493U (en) |
-
2023
- 2023-03-27 CN CN202320622061.6U patent/CN219767493U/en active Active
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