CN203061663U - Bending machine lower die structure for machining position of outer cylinder folding connecting opening - Google Patents
Bending machine lower die structure for machining position of outer cylinder folding connecting opening Download PDFInfo
- Publication number
- CN203061663U CN203061663U CN 201220552959 CN201220552959U CN203061663U CN 203061663 U CN203061663 U CN 203061663U CN 201220552959 CN201220552959 CN 201220552959 CN 201220552959 U CN201220552959 U CN 201220552959U CN 203061663 U CN203061663 U CN 203061663U
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- CN
- China
- Prior art keywords
- lower die
- outer cylinder
- bending machine
- die structure
- connecting opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending machine lower die structure for machining the position of an outer cylinder folding connecting opening. The bending machine lower die structure comprises a lower die body and is characterized in that a locating concave groove is formed in the bottom end face of the lower die body, and a V-shaped locating groove is formed in the upper end face of the lower die body. The degree of an included angle of the V-shaped locating groove is 15-45 degrees. A footstep which is used for locating outer cylinder panels is arranged on the lower die body on the inner side of the V-shaped locating groove. The bending machine lower die structure for machining the position of the outer cylinder folding connecting opening is reasonable in structural design, capable of bending edges at the position of the outer cylinder folding connecting opening into a V-shaped locking groove. The bending machine lower die structure is convenient to buckle, and protrusions cannot be formed. Beautiful appearance is guaranteed, and the bending machine lower die structure for machining the position of the outer cylinder folding connecting opening is convenient to locate, capable of improving work efficiency and meeting the needs of mass machining production.
Description
Technical field
The utility model relates to solar energy urceolus processing aid, relates in particular to a kind of mode structure under the involutory bender of taking interface of urceolus of processing.
Background technology
In solar energy urceolus batch production process, the involutory engaging limit of taking interface of its urceolus mostly forms by the direct bending of bender, and the edge of a knife of existing its upper die and lower die of bender and locating slot apposition position are 90 degree right-angle structures, simple in structure, the lap-joint that the urceolus after its bending carries out after involutory overlap joint, the compacting has protrusion, influences attractive in appearance, and it is inconvenient in the bending process, lap-joint stressed is not easy control, and inefficiency can not satisfy the processing request of batch process.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of mode structure under the involutory bender of taking interface of urceolus of processing is provided, the edge of a knife and the locating slot of existing its counterdie of bender have been solved, the lap-joint that urceolus after its bending carries out after involutory overlap joint, the compacting has protrusion, influence attractive in appearance, inconvenient in the bending process, stressed control, the problems such as inefficiency of being not easy of lap-joint.
The utility model is achieved through the following technical solutions:
A kind ofly process mode structure under the involutory bender of taking interface of urceolus, include lower mold body, it is characterized in that: the bottom face of described lower mold body is provided with detent, the upper surface of described lower mold body is provided with the V-arrangement locating slot, the angle angle of described V-arrangement locating slot is 15-45 °, and the lower mold body of described V-arrangement locating slot inboard is provided with the step for location urceolus sheet edge.
The angle angle of described V-arrangement locating slot is 30 °.
The height of described step matches with the thickness of urceolus sheet material to be processed.
Its principle is: the structural design of the step by lower mold body V-arrangement locating slot and V-arrangement locating slot inboard, can be with the involutory edge bending forming V-shape draw-in groove of taking interface of urceolus, its structure is convenient to fasten, can not form projection, guaranteed the attractive in appearance of outward appearance, and in the bending process structural design by step, convenient location, improve operating efficiency, satisfied the needs that batch machining becomes to produce.
The utility model has the advantages that:
The utility model reasonable in design can be with the involutory edge bending forming V-shape draw-in groove of taking interface of urceolus, and its structure is convenient to fasten, can not form projection, guarantee the attractive in appearance of outward appearance, and convenient location, improve operating efficiency, satisfied the needs that batch machining becomes to produce.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind ofly process mode structure under the involutory bender of taking interface of urceolus, include lower mold body 1, the bottom face of lower mold body 1 is provided with detent 2, the upper surface of lower mold body 1 is provided with V-arrangement locating slot 3, the angle angle of V-arrangement locating slot 3 is 30 °, and the lower mold body 1 of V-arrangement locating slot 3 inboards is provided with the step 4 for location urceolus sheet edge; The height of step 4 matches with the thickness of urceolus sheet material to be processed.
Claims (3)
1. process mode structure under the involutory bender of taking interface of urceolus for one kind, include lower mold body, it is characterized in that: the bottom face of described lower mold body is provided with detent, the upper surface of described lower mold body is provided with the V-arrangement locating slot, the angle angle of described V-arrangement locating slot is 15-45 °, and the lower mold body of described V-arrangement locating slot inboard is provided with the step for location urceolus sheet edge.
2. mode structure under the involutory bender of taking interface of processing urceolus according to claim 1, it is characterized in that: the angle angle of described V-arrangement locating slot is 30 °.
3. mode structure under the involutory bender of taking interface of processing urceolus according to claim 1, it is characterized in that: the height of described step matches with the thickness of urceolus sheet material to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552959 CN203061663U (en) | 2012-10-25 | 2012-10-25 | Bending machine lower die structure for machining position of outer cylinder folding connecting opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552959 CN203061663U (en) | 2012-10-25 | 2012-10-25 | Bending machine lower die structure for machining position of outer cylinder folding connecting opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061663U true CN203061663U (en) | 2013-07-17 |
Family
ID=48760489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552959 Expired - Fee Related CN203061663U (en) | 2012-10-25 | 2012-10-25 | Bending machine lower die structure for machining position of outer cylinder folding connecting opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786339A (en) * | 2014-01-03 | 2014-05-14 | 安庆市立祥工贸有限责任公司 | Improved cylinder curling machine |
-
2012
- 2012-10-25 CN CN 201220552959 patent/CN203061663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786339A (en) * | 2014-01-03 | 2014-05-14 | 安庆市立祥工贸有限责任公司 | Improved cylinder curling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |