CN210547175U - Bending die structure and bending machine applying same - Google Patents
Bending die structure and bending machine applying same Download PDFInfo
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- CN210547175U CN210547175U CN201920763849.2U CN201920763849U CN210547175U CN 210547175 U CN210547175 U CN 210547175U CN 201920763849 U CN201920763849 U CN 201920763849U CN 210547175 U CN210547175 U CN 210547175U
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- clamping
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- sliding part
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Abstract
The utility model relates to a mould structure of bending, a serial communication port, include: the device comprises a first clamping part (100), a second clamping part (200), a bending knife assembly (300), a stopping part (400) and a second thread group (800); the first clamping part (100) is connected with the bending knife assembly (300) to fix the bending knife assembly (300); the second clamping part (200) is fixedly connected with the first clamping part (100) into a whole; the stopping part (400) is positioned in the first clamping part (100), and the stopping part (400) is attached to the inner surface of the first clamping part (100); the second thread group (800) connects the first clamping part (100) and the stopping part (400); the bending knife assembly (300) is used for bending the sheet part. The utility model relates to an use bender of mould structure of bending.
Description
Technical Field
The utility model belongs to the technical field of the metal forming, concretely relates to mould structure of bending and use its bender.
Background
The installation of the cutter body of bender among the prior art is comparatively loaded down with trivial details with the dismantlement, traditional cutter body needs the people to support the cutter body in dismantling and the installation, and carry out the rotatory installation of installation screw of cutter body mount simultaneously, carry out the tight fixed position of cutter body side through a plurality of screws, the installation of this kind of cutter body and dismantlement mode need a plurality of workers to cooperate together to accomplish when installing big cutter body, and the installation with dismantle the time length greatly reduced work efficiency, cutter body location among the prior art is single point type location on the cutter body side simultaneously, the cutter body is in the inevitable production skew of the in-process of bending to panel class part, cause panel class part of bending to roll over out the position and cause to scrap.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould structure of bending and use its bender to solve the installation of the bender cutter body that exists among the prior art and dismantle the in-process inefficiency, mounting structure single-point formula location causes the technical problem that the in-process cutter body of bending produced the skew.
The utility model provides a mould structure of bending, a serial communication port, include: the first clamping part, the second clamping part, the bending knife assembly, the stopping part and the second thread group; the first clamping part is connected with the bending knife assembly to fix the bending knife assembly; the second clamping part is fixedly connected with the first clamping part into a whole; the stopping part is positioned in the first clamping part, and the stopping part is attached to the inner surface of the first clamping part; the second thread group is connected with the first clamping part and the stopping part and comprises a screw which penetrates through the first clamping part and is connected with the first clamping part and the stopping part and a spring positioned between the screw and the first clamping part; the bending knife assembly is used for bending the sheet part;
when the stopping part moves towards the direction close to the bending cutter assembly in the first clamping part, the spring of the second thread group is compressed, the screw moves in the through hole of the first clamping part, and the stopping part abuts against the bending cutter assembly;
when the stopping part moves in the direction away from the bending cutter assembly in the first clamping part, the spring of the second thread group is reset, the screw moves in the through hole of the first clamping part, and the stopping part is separated from the bending cutter assembly.
Further, the bending knife assembly includes: the cutter body, the clamping part and the elastic part; the cutter body is used for bending the sheet part, and the cutter body is provided with a stopping groove which is matched with the stopping part in a stopping way; the cutter body is also provided with a connecting blind hole for connecting and fixing the elastic piece; the clamping part is connected with the elastic piece, one end of the clamping part is connected with the first clamping part in a buckling mode, and the other end of the clamping part is exposed out of the first clamping part; the elastic piece is used for compressing when the clamping portion breaks away from the first clamping portion, and the elastic piece is used for resetting of the clamping portion and the first clamping portion in a buckled connection mode.
Further, the bending die structure further comprises: the first sliding part, the second sliding part and the first thread group; the first sliding part is positioned in the second clamping part, the second sliding part is positioned in the first clamping part, and the first sliding part and the second sliding part are in movable contact; the first thread group is connected with the second clamping part and the first sliding part, and comprises a screw which penetrates through the second clamping part and is connected with the second clamping part and the first sliding part, and a spring which is positioned between the screw and the second clamping part.
Further, the first sliding part is provided with an arc-shaped end part, the second sliding part is provided with an arc-shaped end part, the plane end of the first sliding part is attached to the inner surface of the second clamping part, and the plane end of the second sliding part is attached to the surface of the stopping part; when the first thread group is subjected to an external force F, the first sliding part vertically slides in the second clamping part, the arc-shaped end part of the first sliding part is attached to the arc-shaped end part of the second sliding part, and the second sliding part is pushed to horizontally slide in the first clamping part towards the stopping part in the direction approaching the bending knife assembly.
Further, the included angle of center lines of the first sliding part and the second sliding part is 40-130 degrees, and preferably the included angle of the center lines is 90 degrees.
Further, an included angle formed by surface tangents of the first sliding portion and the second sliding portion is 40-130 °, and preferably, an included angle formed by surface tangents is 90 °.
In another aspect, the utility model provides an use bender of mould structure of bending.
The utility model has the advantages that: the side surfaces of the cutter body of the bending machine are positioned in two points, namely one is clamped with the clamping part, and the other is abutted against the stopping part to stably connect the cutter body with the clamping part, so that the deviation is avoided in the bending process, and the bending precision is improved; the cutter body can be more conveniently pushed to position by applying external pressure to push the first sliding part to move and pushing the second sliding part to move by the first sliding part, and meanwhile, the stopping parts are provided with a plurality of second thread groups, so that the stopping parts can be reset when the external force of the first sliding part is removed, the stopping with the cutter body is removed, and the cutter body can be conveniently stopped and removed; the combination of the clamping portion and the elastic piece which are integrally arranged with the cutter body can be better realized, the cutter clamping structure is simple, the use is convenient, the efficiency of installing and disassembling the cutter body is greatly improved, and the bending precision of the plate is improved.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.
FIG. 1 is a first position sectioning structure diagram of the bending die structure of the present invention;
fig. 2 is the second position of the bending die structure of the utility model, which is a schematic structural diagram.
In the figure:
a first clamping portion 100, a second clamping portion 200, a bending knife assembly 300, a knife body 301,
a clamping portion 302, an elastic member 303, a stopping portion 400, a first sliding portion 500,
a second sliding part 600, a first screw thread group 700, and a second screw thread group 800.
Detailed Description
Figures 1 through 2, discussed below, and the various embodiments used to describe the principles of the present invention in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the invention. Those skilled in the art will appreciate that the principles of the present invention may be implemented in any suitable bending die structure and bending machine that applies the same. The terminology used to describe various embodiments is exemplary. It should be understood that these are provided solely to aid in the understanding of the present specification, and their use and definition do not limit the scope of the present invention in any way. The use of the terms first, second, etc. to distinguish between objects having the same set of terms is not intended to represent a temporal order in any way, unless otherwise specifically stated. A group is defined as a non-empty group containing at least one element.
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It should be understood that the exemplary embodiments described herein should be considered in descriptive sense only and not for purposes of limitation. Descriptions of features or aspects within each exemplary embodiment should generally be considered as available for similar features or aspects in other exemplary embodiments.
Example 1
The first position cutting structure of the bending die structure of the invention according to the exemplary embodiment is schematically shown in figure 1,
in this embodiment, a mould structure of bending, its characterized in that includes: the first clamping part 100, the second clamping part 200, the bending knife assembly 300, the stopping part 400 and the second thread group 800;
the first clamping part 100 is connected with the bending knife assembly 300 to fix the bending knife assembly 300;
the second clamping part 200 is fixedly connected with the first clamping part 100 into a whole;
the stopping portion 400 is located in the first clamping portion 100, and the stopping portion 400 is attached to the inner surface of the first clamping portion 100;
the second screw group 800 connects the first clamping part 100 and the stopping part 400, the second screw group 800 includes a screw penetrating the first clamping part 100 and connecting the first clamping part 100 and the stopping part 400, and a spring between the screw and the first clamping part 100;
the bending knife assembly 300 is used for bending the sheet part;
when the stopping portion 400 moves in the first clamping portion 100 in a direction approaching the bending knife assembly 300, the spring of the second thread group 800 is compressed, the screw moves in the through hole of the first clamping portion 100, and the stopping portion 400 abuts against the bending knife assembly 300;
when the stopping portion 400 moves in the direction away from the bending blade assembly 300 in the first clamping portion 100, the spring of the second thread group 800 is reset, the screw moves in the through hole of the first clamping portion 100, and the stopping portion 400 is separated from the bending blade assembly 300. The positioning and clamping of the stopping part 400 to the folding knife assembly 300 can be well realized through the structure arrangement, and the structure is simple and the use is convenient.
In this embodiment, the bending blade assembly 300 includes: a knife body 301, a clamping part 302 and an elastic piece 303;
the knife body 301 is used for bending sheet parts, and the knife body 301 is provided with a stopping groove which is matched with the stopping part 400 in a stopping way, so that the stopping part can be positioned conveniently, and the knife body 301 of the bending knife assembly 300 can be clamped conveniently; the cutter body 301 is also provided with a connecting blind hole for connecting and fixing the elastic element 303;
the clamping portion 302 is connected with the elastic member 303, one end of the clamping portion 302 is connected with the first clamping portion 100 in a buckling manner, and the other end of the clamping portion is exposed out of the first clamping portion 100;
the elastic member 303 is used for compressing when the clamping portion 302 is separated from the first clamping portion 100, and the elastic member 303 is used for resetting when the clamping portion 302 is in snap connection with the first clamping portion 100.
The second position cutting structure of the bending die structure of the invention according to the exemplary embodiment is schematically shown in figure 2,
in this embodiment, the bending mold structure further includes: a first sliding part 500, a second sliding part 600, and a first screw group 700;
the first sliding part 500 is positioned in the second clamping part 200, the second sliding part 600 is positioned in the first clamping part 100, and the first sliding part 500 is movably contacted with the second sliding part 600;
the first screw group 700 connects the second clamping portion 200 and the first sliding portion 500, and the first screw group 700 includes a screw passing through the second clamping portion 200 and connecting the second clamping portion 200 and the first sliding portion 500, and a spring between the screw and the second clamping portion 200.
In this embodiment, the first sliding part 500 has an arc end, the second sliding part 600 has an arc end, the planar end of the first sliding part 500 is attached to the inner surface of the second holding part 200, and the planar end of the second sliding part 600 is attached to the surface of the stopper 400;
when the first thread group 700 is subjected to an external force F, the first sliding portion 500 vertically slides in the second clamping portion 200, and the circular arc end of the first sliding portion 500 is attached to the circular arc end of the second sliding portion 600, so as to push the second sliding portion 600 to horizontally slide in the first clamping portion 100 toward the stopping portion 400 in a direction approaching the bending knife assembly 300.
The angle between the center lines of the first sliding part 500 and the second sliding part 600 is 40-130 °, and preferably 90 °. In another embodiment, the included angle formed by the surface tangents of the first sliding portion 500 and the second sliding portion 600 is 40 to 130 °, and preferably, the included angle formed by the surface tangents is 90 °. Such a preferable angle may enable the first sliding portion 500 to push the second sliding portion 600 with a minimum force acting on the first screw group 700.
Example 2
On the basis of embodiment 1, this embodiment 2 provides a bending machine using a bending die structure, which is described in detail in embodiment 1 and will not be described here.
The utility model has the advantages that: the side surfaces of the cutter body of the bending machine are positioned in two points, namely one is clamped with the clamping part, and the other is abutted against the stopping part to stably connect the cutter body with the clamping part, so that the deviation is avoided in the bending process, and the bending precision is improved; the cutter body can be more conveniently pushed to position by applying external pressure to push the first sliding part to move and pushing the second sliding part to move by the first sliding part, and meanwhile, the stopping parts are provided with a plurality of second thread groups, so that the stopping parts can be reset when the external force of the first sliding part is removed, the stopping with the cutter body is removed, and the cutter body can be conveniently stopped and removed; the combination of the clamping portion and the elastic piece which are integrally arranged with the cutter body can be better realized, the cutter clamping structure is simple, the use is convenient, the efficiency of installing and disassembling the cutter body is greatly improved, and the bending precision of the plate is improved.
In addition to the above embodiments, the present embodiment is based on the above preferred embodiments of the present invention, and the above descriptions are provided to enable workers to make various changes and modifications without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a mould structure of bending which characterized in that includes: the device comprises a first clamping part (100), a second clamping part (200), a bending knife assembly (300), a stopping part (400) and a second thread group (800);
the first clamping part (100) is connected with the bending knife assembly (300) to fix the bending knife assembly (300);
the second clamping part (200) is fixedly connected with the first clamping part (100) into a whole;
the stopping part (400) is positioned in the first clamping part (100), and the stopping part (400) is attached to the inner surface of the first clamping part (100);
the second thread group (800) connects the first clamping part (100) and the stopping part (400), the second thread group (800) comprises a screw which penetrates through the first clamping part (100) and connects the first clamping part (100) and the stopping part (400), and a spring which is positioned between the screw and the first clamping part (100);
the bending knife assembly (300) is used for bending the sheet part;
when the stopping part (400) moves towards the direction close to the bending knife assembly (300) in the first clamping part (100), the spring of the second thread group (800) is compressed, the screw moves in the through hole of the first clamping part (100), and the stopping part (400) abuts against the bending knife assembly (300);
when the stopping part (400) moves in the direction away from the bending knife assembly (300) in the first clamping part (100), the spring of the second thread group (800) is reset, the screw moves in the through hole of the first clamping part (100), and the stopping part (400) is separated from the bending knife assembly (300).
2. The bending die structure according to claim 1,
the bending knife assembly (300) comprises: the knife body (301), the clamping part (302) and the elastic piece (303);
the cutter body (301) is used for bending sheet parts, and the cutter body (301) is provided with a stopping groove which is matched with the stopping part (400) in a stopping way;
the cutter body (301) is also provided with a connecting blind hole for connecting and fixing the elastic piece (303);
the clamping portion (302) is connected with the elastic piece (303), one end of the clamping portion (302) is connected with the first clamping portion (100) in a buckling mode, and the other end of the clamping portion (302) is exposed out of the first clamping portion (100);
the elastic piece (303) is used for compressing when the clamping portion (302) is separated from the first clamping portion (100), and the elastic piece (303) is used for resetting when the clamping portion (302) is connected with the first clamping portion (100) in a buckling mode.
3. The bending die structure according to claim 1,
the bending die structure further comprises: a first sliding part (500), a second sliding part (600), and a first thread group (700);
the first sliding part (500) is positioned in the second clamping part (200), the second sliding part (600) is positioned in the first clamping part (100), and the first sliding part (500) is movably contacted with the second sliding part (600);
the first screw group (700) connects the second clamping portion (200) and the first sliding portion (500), and the first screw group (700) includes a screw passing through the second clamping portion (200) and connecting the second clamping portion (200) and the first sliding portion (500), and a spring between the screw and the second clamping portion (200).
4. The bending die structure according to claim 3,
the first sliding part (500) is provided with an arc-shaped end part, the second sliding part (600) is provided with an arc-shaped end part, the plane end of the first sliding part (500) is attached to the inner surface of the second clamping part (200), and the plane end of the second sliding part (600) is attached to the surface of the stopping part (400);
when the first thread group (700) is subjected to an external force F, the first sliding part (500) vertically slides in the second clamping part (200), the arc-shaped end part of the first sliding part (500) is attached to the arc-shaped end part of the second sliding part (600), and the second sliding part (600) is pushed to horizontally slide in the first clamping part (100) towards the stopping part (400) in the direction approaching the bending knife assembly (300).
5. The bending die structure according to claim 4,
the included angle between the central lines of the first sliding part (500) and the second sliding part (600) is 40-130 degrees.
6. The bending die structure according to claim 5,
the included angle between the central lines of the first sliding part (500) and the second sliding part (600) is 90 degrees.
7. The bending die structure according to claim 4,
the included angle formed by the surface tangents of the first sliding part (500) and the second sliding part (600) is 40-130 degrees.
8. The bending die structure according to claim 7,
the included angle formed by the surface tangents of the first sliding part (500) and the second sliding part (600) is 90 degrees.
9. Bending machine for applying bending die structures, characterized by comprising a bending die structure according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763849.2U CN210547175U (en) | 2019-05-26 | 2019-05-26 | Bending die structure and bending machine applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763849.2U CN210547175U (en) | 2019-05-26 | 2019-05-26 | Bending die structure and bending machine applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547175U true CN210547175U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920763849.2U Expired - Fee Related CN210547175U (en) | 2019-05-26 | 2019-05-26 | Bending die structure and bending machine applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547175U (en) |
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2019
- 2019-05-26 CN CN201920763849.2U patent/CN210547175U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |