CN216729036U - Twisting and cutting die structure with movable insert for section bar - Google Patents
Twisting and cutting die structure with movable insert for section bar Download PDFInfo
- Publication number
- CN216729036U CN216729036U CN202122521116.8U CN202122521116U CN216729036U CN 216729036 U CN216729036 U CN 216729036U CN 202122521116 U CN202122521116 U CN 202122521116U CN 216729036 U CN216729036 U CN 216729036U
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- Prior art keywords
- insert
- hole
- section bar
- die
- movable
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- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of section processing, and particularly relates to a twisting and cutting die structure with a movable insert for a section, which comprises a left half die, a left half die inner die and a right half die inner die, wherein a hole which is consistent with the section of the section and is provided with a gap is processed in the left half die, a hole with an inclined surface is processed in the left half die inner die, an insert with an inclined surface is installed in the hole, the right half die is arranged on the right side of the left half die, and a hole which is consistent with the section of the section and is provided with a gap is processed in the right half die.
Description
Technical Field
The utility model relates to the technical field of section bar processing, in particular to a twisting and cutting die structure with a movable insert for a section bar.
Background
The section bar is a long material with a certain section shape, the section bar has a wide application range, the section bar comprises steel, aluminum, copper, plastics and the like according to different materials, the section bar comprises grooved steel, angle steel, I-steel, square tubes, round tubes, special tubes, bars, flat steel and the like according to different section shapes, the section bar has a cutting mode of shearing, the section bar is a processing mode of separating the section bar by relative movement of two half dies like scissors, and the section bar is called to be cut off by rubbing, because the section of the section bar is generally complicated, the half dies are required to move along the direction inclined by 45 degrees relative to the other half dies, commonly called to be cut by rubbing, the gap between the section bar and the die orifice needs a proper value, if the section bar is too large, the section bar can deform greatly, if the section bar is too small, the section bar cannot pass through the die orifice easily, generally, the section bar passes through the action of the section bar after the die orifices of the left side die and the right die are aligned, however, if the gap is too small, the profile is difficult to pass through due to the fact that the profile has a large burr in a supply state or is deformed due to collision, but if the gap is enlarged, the profile has large deformation during twisting and cutting, so that the gap is a pair of contradictions, due to the existence of the contradictions, the twisting and cutting are prevented from being used in the production of the profile, inconvenience is brought to the production, and the method cannot be normally used in many times, so that people are abandoned.
For this purpose, we propose a twist-cut die structure with movable inserts for profiles.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art twisting and cutting die structure for profile with movable inserts.
Therefore, the present invention aims to provide a twisting and cutting die structure with a movable insert for a profile, which can solve the above-mentioned problems in the prior art by requiring that the gap between a profile hole and the insert is the largest when the profile passes through, i.e. when a movable die is returned, the insert retracts, and the profile is required to be twisted and broken when the movable die moves downwards laterally, and the profile is required to have a die body at a place where force needs to be applied and supported when twisting and cutting occur, so that the profile is not deformed.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a twisting and cutting die structure with a movable insert for sectional materials comprises: left half module, left half module centre form and right half module centre form, process out in the left half module unanimously with the section bar cross section and including the type hole in clearance, process out the hole of taking the inclined plane on the left half module centre form, install the insert of taking the inclined plane in the hole the inside, left half module right sets up right half module, process out in the right half module unanimously with the section bar cross section and including the type hole in clearance, process out the hole of taking the inclined plane in the right half module centre form, the right side of taking the inclined plane is installed to the hole the inside and is inserted, the right side is inserted the outside and is provided with supplementary piece one and supplementary piece two, the outside of supplementary piece one and supplementary piece two is provided with left cylinder fixed block and right cylinder fixed block, the cylinder fixed block outside is installed and is driven right component, it is connected with T type spare to drive right component front end, T type spare links to cooperate with supplementary piece one and supplementary piece two.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the left half die and the right half die are made into splicing and embedding structures, so that the processing and the replacement are convenient.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the insert guide ramps of the left and right mold halves are characterized in that when the inserts move along the ramps, the movement is resolved into two directions of movement, one of which is perpendicular to the direction of profile feed and the other of which is parallel to the direction of profile feed, and the directions of movement of the mold halves perpendicular to the direction of profile feed act perpendicular to each other.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the right driving element is a cylinder.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the insert is used on a twisting and cutting die, the left half die and the right half die move relatively to rub and cut the section bar, the arrangement position and the inclined plane direction of the twisting and cutting insert are arranged according to the movement direction of the right half die, and when the section bar is rubbed and cut, the insert is in a stressed state, namely the insert on the right half die is a position for applying pressure on the section bar, and the insert of the left half die is a position for supporting the section bar material.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the single side of the gap between the profile hole and the profile edge is set to be 1-5 MM.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the hole with the inclined surface is in a dovetail form, and the insert is provided with a dovetail to be matched with the mounting hole.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the insert upper dovetail and the insert are made into two separable blocks which are connected together by screws.
As a preferable aspect of the twist cutting die structure with a movable insert for a profile according to the present invention, wherein: the driving right element uses a multi-force cylinder.
Compared with the prior art: the movable insert is adopted to firstly enlarge the gap between the section bar and the die hole so as to facilitate the section bar to pass through, secondly, when the section bar is twisted off, the insert moves so that the corresponding die entity applies force or supports at the position where the section bar needs to be separated without deformation, the insert is arranged at a proper position, when the section bar passes through, the insert moves to the maximum position of the gap of the die hole, and when the section bar is twisted and cut, the stress state of the section bar is good.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the left and right mold halves provided by the present invention;
fig. 3 is a schematic diagram of the twisting and cutting movement provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a twisting and cutting die structure with a movable insert for a section, which has the advantages that the corresponding die entity applies force or supports to the position where the section needs to be separated, the section cannot deform, and the stress state of the section is good when twisting and cutting occur, please refer to fig. 1-3;
furthermore, the structure of the utility model is a die structure form of the movable insert, the practical environment is that on the section bar twisting-off machine, the structure of the twisting-off machine is a box structure, wherein, one side is provided with a fixed side mould mounting plate 66, the other side is provided with a movable side mould mounting plate 67, the fixed side mould mounting plate and the peripheral frame are fixed together to form a closed structure with good rigidity and high strength, an oil cylinder is arranged on the top plate, the movable side mould mounting plate is connected with an oil cylinder piston rod through a connecting piece, under the drive of hydro-cylinder, the movable side mould mounting panel can take place to remove for the fixed side mould mounting panel, just promptly rub and cut the motion, fixed side mould mounting panel the inside be equipped with the aforesaid left side mould, the cover half side, movable side mould mounting panel the inside install the aforesaid the right side mould, the movable mould side, the mould of movable mould side can follow the movable side mould mounting panel and move together.
Further, the utility model comprises a left half die 13, a left half die inner die 1 and a right half die inner die 31, specifically, a shaped hole 16 which is consistent with the section of the profile and is provided with a gap is processed in the left half die 13, a hole 15 with a slope is processed on the left half die inner die 1, an insert 2 with a slope is installed in the hole 15, a right half die 42 is arranged on the right side of the left half die 13, a shaped hole 16 which is consistent with the section of the profile and is provided with a gap is processed in the right half die 42, a hole 15 with a slope is processed on the right half die inner die 31, a right insert 32 with a slope is installed in the hole 15, an auxiliary block I21 and an auxiliary block II 22 are arranged on the outer side of the right insert 32, a left cylinder fixing block 23 and a right cylinder fixing block 33 are arranged on the outer side of the auxiliary block I21 and the auxiliary block II 22, a right driving element 5 is installed on the outer side of the cylinder fixing block 33, a T-shaped element 51 is connected with the front end of the right driving element 5, the T-shaped element 51 is connected with the auxiliary block I21 and the auxiliary block II 22 in a matching manner, the insert 2 is movable and can move under the drive of an air cylinder, the air cylinder drives a piston rod, a T-shaped block 51 arranged at the front end of the piston rod is driven, a front driving auxiliary block, or the rear driving auxiliary block drives the insert 2 to move forwards or backwards, the insert moves along the hole 15 with the inclined surface when moving forwards or backwards, the dovetail is arranged in the insert 2, the dovetail-shaped hole is also arranged in the insert mounting hole to ensure that the insert cannot be separated from the insert, the insert moves along the inclined surface and can be decomposed into two movements, one is along the material feeding direction, or the length direction of the section bar, the other direction is vertical to the material feeding direction, the action principle of the movable insert in the die on the other side, the die on the right side and the die on the inner side is the same, and different, these two movements are in two movements perpendicular to the direction of feed of the profile, which are in turn perpendicular to each other.
Furthermore, the arrangement of the movable insert and the arrangement of the inclined plane are determined according to the shape of the section bar and the moving direction of the movable die, so that a good function is realized, the arrangement and the moving direction of the insert are determined according to the actual stress condition of the section bar, when the section bar passes through, namely the movable die returns, the insert retracts, the gap between the required hole and the insert is the largest, when the movable die moves downwards in the lateral direction and is twisted and cut, the section bar is required to be twisted and cut, a die entity is arranged at the position where force is required to be applied and supported, and the section bar cannot deform.
When the device is used specifically, a person skilled in the art can move under the driving of an air cylinder, the air cylinder drives a piston rod, a T-shaped block 51, a front driving auxiliary block or a rear driving auxiliary block, which are arranged at the front end of the piston rod in a driving manner, drives the insert 2 to move forwards or backwards, the insert moves along the hole 15 with the inclined surface when moving forwards or backwards, a dovetail is arranged in the insert 2, a dovetail-shaped hole is also arranged in the insert mounting hole, so that the insert cannot be separated from the insert, the insert 2 can be decomposed into two movements because of moving along the inclined surface, one movement is along the material feeding direction or the length direction of the profile, the other movement is perpendicular to the material feeding direction, the action principle of the movable insert in the other side of the die, the right half die 42 and the inner side is the same, when the profile passes through, namely when the movable die returns, the insert retracts, the gap between the profile hole 16 and the insert 2 is required to be the largest, when the movable die moves downwards laterally and is twisted and cut, the die bodies are required to be arranged at the positions where the profile needs to be twisted and broken and needs to apply force and support, and the profile cannot deform.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a section bar is with rubbing cutting die structure that has movable insert, includes left half mould (13), left half mould centre form (1) and right half mould centre form (31), its characterized in that: processing out in the left half mould (13) and being unanimous with the section bar cross section and including profile hole (16) in the clearance, processing out on the left half mould centre form (1) and taking inclined hole (15), install the insert (2) of taking the inclined plane in hole (15) the inside, left half mould (13) the right sets up right half mould (42), processing out in the right half mould (42) and being unanimous with the section bar cross section and including clearance profile hole (16), processing out on the right half mould centre form (31) and taking inclined hole (15), hole (15) the inside is installed and is taken inclined right insert (32), right insert (32) outside is provided with supplementary piece one (21) and supplementary piece two (22), the outside of supplementary piece one (21) and supplementary piece two (22) is provided with left cylinder fixed block (23) and right cylinder fixed block (33), drive right component (5) is installed in cylinder fixed block (33) outside, the front end of the right driving element (5) is connected with a T-shaped piece (51), and the T-shaped piece (51) is connected with the first auxiliary block (21) and the second auxiliary block (22) in a matched mode.
2. The twisting and cutting die structure with movable inserts for profiles according to claim 1, characterized in that the left half die (13) and the right half die (42) are made into an insert-splicing structure.
3. Twisting die structure with movable insert for section bar according to claim 1, wherein the right driving element (5) is a cylinder.
4. The twisting die structure with movable inserts for the section bars according to claim 1, characterized in that the single side of the gap between the profile hole (16) and the section bar edge is set to be 1 to 5 MM.
5. A form-fitting die structure with movable insert for profile according to claim 1, characterized in that the hole (15) with inclined surface is arranged in dovetail form, and the insert (2) has dovetail to match with the mounting hole.
6. The twisting die structure with the movable insert for the section bar according to claim 1, wherein the dovetail on the insert (2) and the insert (2) are made into two separable blocks and are connected together by a screw.
7. Twisting die structure with movable insert for profile according to claim 1, wherein the right driving element (5) is a multi-force cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521116.8U CN216729036U (en) | 2021-10-20 | 2021-10-20 | Twisting and cutting die structure with movable insert for section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521116.8U CN216729036U (en) | 2021-10-20 | 2021-10-20 | Twisting and cutting die structure with movable insert for section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729036U true CN216729036U (en) | 2022-06-14 |
Family
ID=81923989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521116.8U Expired - Fee Related CN216729036U (en) | 2021-10-20 | 2021-10-20 | Twisting and cutting die structure with movable insert for section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729036U (en) |
-
2021
- 2021-10-20 CN CN202122521116.8U patent/CN216729036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: 215000 No.1, Tonghua Road, Hudong village, Guli Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Aneida industrial automation (Suzhou) Co.,Ltd. Address before: Room 1205, building 1, No. 35, Shishan Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: Suzhou Zhongmo Mould Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |