CN110935766B - Continuous bending device - Google Patents
Continuous bending device Download PDFInfo
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- CN110935766B CN110935766B CN201911351628.5A CN201911351628A CN110935766B CN 110935766 B CN110935766 B CN 110935766B CN 201911351628 A CN201911351628 A CN 201911351628A CN 110935766 B CN110935766 B CN 110935766B
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- plate
- fixed
- sliding groove
- bearing plate
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a continuous bending device which comprises a bracket, wherein a convex plate is fixed on a processing platform, two parallel convex columns are fixed on the top surface of the convex plate, a dovetail-shaped sliding groove with a closed outer end is formed in the side surface of the convex plate, a primary bending bearing plate is further arranged, two parallel column rods are fixed on the top surface of the primary bending bearing plate, a dovetail-shaped sliding block is fixed on the side surface of the primary bending bearing plate, a telescopic cylinder is fixed between the dovetail-shaped sliding block and the end wall of the dovetail-shaped sliding groove, a T-shaped translation sliding groove with a closed outer end is formed in the side surface of the primary bending bearing plate, a positioning support plate is further arranged, a control cylinder is fixed between the T-shaped translation sliding block and the end wall of the T-shaped translation sliding groove, and a clamping and positioning structure is fixed on the positioning support. The bending machine is reasonable in structural arrangement, can effectively and quickly realize continuous bending operation, is beneficial to improving the processing efficiency, can greatly reduce the labor intensity of workers, and is high in applicability and good in practicability.
Description
Technical Field
The invention belongs to the technical field of workpiece bending processing equipment, and particularly relates to a continuous bending device.
Background
The bending machine needs to bend for multiple times when some workpieces (generally circular columns or pipes) are machined, and the bending machine in the prior art can only realize one-time bending, so that the workpieces need to be disassembled, assembled and positioned again after one-time bending is finished, and then the workpieces are bent for multiple times to finish machining.
Disclosure of Invention
The invention aims to provide a continuous bending device which is reasonable in structural arrangement and high in applicability.
The technical scheme for realizing the aim of the invention is that the continuous bending device comprises a bracket, a processing platform fixed on the bracket, a convex plate fixed on the processing platform, two parallel convex columns fixed on the top surface of the convex plate, a dovetail-shaped sliding chute with a closed outer end arranged on the side surface of the convex plate, a primary bending bearing plate, two parallel column rods fixed on the top surface of the primary bending bearing plate, a dovetail-shaped sliding block fixed on the side surface of the primary bending bearing plate, a telescopic cylinder fixed between the dovetail-shaped sliding block and the end wall of the dovetail-shaped sliding chute, a T-shaped translation sliding chute with a closed outer end arranged on the side surface of the primary bending bearing plate, a positioning support plate, and a T-shaped translation sliding block integrally formed on the side part of the positioning support plate, the T-shaped translation sliding block is arranged in the T-shaped translation sliding groove, a control cylinder is fixed between the T-shaped translation sliding block and the end wall of the T-shaped translation sliding groove, a clamping and positioning structure for clamping and positioning the end part of a workpiece is fixed on the positioning support plate, when the workpiece is bent, the workpiece is bent by taking the column rod as a fulcrum through the control cylinder, and then the telescopic cylinder is started, so that the positioning support plate and the once-bending bearing plate synchronously move to enable the workpiece to be bent continuously by taking the convex column as the fulcrum.
The clamping and positioning structure comprises a clamping bottom plate and a clamping top plate, locking screws are arranged at two ends of the clamping bottom plate and the clamping top plate, and a workpiece is located between the clamping bottom plate and the clamping top plate and is locked and positioned through the locking screws.
The side surface of the convex plate is an inclined surface, the dovetail-shaped sliding groove is arranged on the inclined surface, the side surface of the one-time bending bearing plate is an inclined surface, and the T-shaped translation sliding groove is arranged on the inclined surface of the one-time bending bearing plate.
And vertical protection plates are fixed on the top surface edges of the convex plate, the one-time bending bearing plate and the positioning support plate.
The side surface of the vertical protection plate is provided with a dust absorption hole, a dust collector is fixed on the support and is connected with the dust absorption hole through a hose.
The processing platform is provided with a switch panel, an air source is fixed on the support, and a telescopic cylinder start-stop switch and a control cylinder control button are fixed on the switch panel.
The invention has the positive effects that: the bending machine has the advantages of reasonable structural arrangement, stable and reliable use, strong applicability and good practicability, can effectively and quickly realize continuous bending operation, is favorable for improving the processing efficiency, and can also greatly reduce the labor intensity of workers.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure A-A in FIG. 1.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic top view of the present invention; FIG. 2 is a schematic view of the structure A-A in FIG. 1.
Referring to fig. 1 and 2, a continuous bending device comprises a bracket 1, a processing platform 2 fixed on the bracket, a convex plate 3 fixed on the processing platform, two parallel convex columns 4 fixed on the top surface of the convex plate, a dovetail slide groove 5 with a closed outer end arranged on the side surface of the convex plate, a primary bending bearing plate 6, two parallel column rods 7 fixed on the top surface of the primary bending bearing plate, a dovetail slide block 8 fixed on the side surface of the primary bending bearing plate, a telescopic cylinder 9 fixed between the dovetail slide block and the end wall of the dovetail slide groove, a T-shaped translation slide groove 10 with a closed outer end arranged on the side surface of the primary bending bearing plate, a positioning support plate 11, and a T-shaped translation slide block 12 integrally formed on the side part of the positioning support plate, the T-shaped translation sliding block is arranged in the T-shaped translation sliding groove, a control cylinder 13 is fixed between the T-shaped translation sliding block and the end wall of the T-shaped translation sliding groove, a clamping and positioning structure 14 for clamping and positioning the end part of a workpiece is fixed on the positioning support plate, when the workpiece is bent, the workpiece is bent by taking the column rod as a fulcrum through the control cylinder, and then the telescopic cylinder is started, so that the positioning support plate and the once-bending bearing plate synchronously move to enable the workpiece to be continuously bent by taking the convex column as the fulcrum.
The clamping and positioning structure 14 comprises a clamping bottom plate 141 and a clamping top plate 142, locking screws 143 are arranged at two ends of the clamping bottom plate and the clamping top plate, and the workpiece is located between the clamping bottom plate and the clamping top plate and is locked and positioned through the locking screws.
The side surface of the convex plate is an inclined surface, the dovetail-shaped sliding groove is arranged on the inclined surface, the side surface of the one-time bending bearing plate is an inclined surface, and the T-shaped translation sliding groove is arranged on the inclined surface of the one-time bending bearing plate.
And vertical protection plates 15 are fixed on the top surface edges of the convex plate, the primary bending bearing plate and the positioning support plate.
A dust suction hole 16 is formed in the side face of the vertical protection plate, a dust collector 17 is fixed on the support, and the dust collector is connected with the dust suction hole through a hose.
The processing platform is provided with a switch panel 18, an air source 19 is fixed on the support, and a telescopic cylinder start-stop switch and a control cylinder control button are fixed on the switch panel. In this embodiment, the air source is an air pump.
During its operation, place the work piece between two projections, two posts and the end fixing is on centre gripping location structure, start control cylinder earlier, make the location backup pad remove, because the work piece card is between two posts, so can use the post to bend as the fulcrum, after accomplishing bending, start telescopic cylinder again, make the backup pad of once bending remove, because the effect of two projections can use the projection to accomplish bending as the fulcrum.
The bending machine has the advantages of reasonable structural arrangement, stable and reliable use, strong applicability and good practicability, can effectively and quickly realize continuous bending operation, is favorable for improving the processing efficiency, and can also greatly reduce the labor intensity of workers.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (6)
1. The utility model provides a continuous bending device, includes the support, fixes processing platform on the support, its characterized in that: a convex plate is fixed on the processing platform, two parallel convex columns are fixed on the top surface of the convex plate, a dovetail sliding groove with a closed outer side end is arranged on the side surface of the convex plate, a primary bending bearing plate is also arranged, two parallel column rods are fixed on the top surface of the primary bending bearing plate, a dovetail sliding block is fixed on the side surface of the primary bending bearing plate, the dovetail sliding block is positioned in the dovetail sliding groove, a telescopic cylinder is fixed between the dovetail sliding block and the end wall of the dovetail sliding groove, a T-shaped translation sliding groove with a closed outer side end is arranged on the side surface of the primary bending bearing plate, a positioning support plate is also arranged, a T-shaped translation sliding block is integrally formed on the side part of the positioning support plate, the T-shaped translation sliding block is arranged in the T-shaped translation sliding groove, and a control cylinder is fixed between the T-shaped translation sliding block and the end wall of the T-shaped translation sliding groove, and a clamping and positioning structure for clamping and positioning the end part of the workpiece is fixed on the positioning support plate, when the workpiece is bent, the workpiece is bent by taking the column rod as a fulcrum through the control cylinder, and then the telescopic cylinder is started, so that the positioning support plate and the primary bending bearing plate synchronously move to enable the workpiece to be bent continuously by taking the convex column as the fulcrum.
2. The continuous bending apparatus according to claim 1, wherein: the clamping and positioning structure comprises a clamping bottom plate and a clamping top plate, locking screws are arranged at two ends of the clamping bottom plate and the clamping top plate, and a workpiece is located between the clamping bottom plate and the clamping top plate and is locked and positioned through the locking screws.
3. The continuous bending apparatus according to claim 2, wherein: the side surface of the convex plate is an inclined surface, the dovetail-shaped sliding groove is arranged on the inclined surface, the side surface of the one-time bending bearing plate is an inclined surface, and the T-shaped translation sliding groove is arranged on the inclined surface of the one-time bending bearing plate.
4. The continuous bending device according to claim 3, wherein: and vertical protection plates are fixed on the top surface edges of the convex plate, the one-time bending bearing plate and the positioning support plate.
5. The continuous bending apparatus according to claim 4, wherein: the side surface of the vertical protection plate is provided with a dust absorption hole, a dust collector is fixed on the support and is connected with the dust absorption hole through a hose.
6. The continuous bending apparatus according to claim 5, wherein: the processing platform is provided with a switch panel, an air source is fixed on the support, and a telescopic cylinder start-stop switch and a control cylinder control button are fixed on the switch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351628.5A CN110935766B (en) | 2019-12-24 | 2019-12-24 | Continuous bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351628.5A CN110935766B (en) | 2019-12-24 | 2019-12-24 | Continuous bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110935766A CN110935766A (en) | 2020-03-31 |
| CN110935766B true CN110935766B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911351628.5A Active CN110935766B (en) | 2019-12-24 | 2019-12-24 | Continuous bending device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039063A (en) * | 1975-12-19 | 1977-08-02 | Knudson Gary Art | Run-out apparatus and method for roll-formed panels |
| WO2005016574A1 (en) * | 2003-08-05 | 2005-02-24 | Rosenberger Ag | Method for bending workpieces |
| CN103934334A (en) * | 2014-04-14 | 2014-07-23 | 傅勇刚 | Linear type heating furnace tube bending technology |
| CN204602932U (en) * | 2015-04-24 | 2015-09-02 | 常州市长昊机械有限公司 | Multi-radian bending machine |
| CN204934357U (en) * | 2015-09-07 | 2016-01-06 | 东贝机电（江苏）有限公司 | Freezer compressor coil pipe shaping mould |
| CN107774771A (en) * | 2016-08-29 | 2018-03-09 | 天津金泰盛世石化设备有限公司 | Coiling machine |
| CN109012911A (en) * | 2018-10-12 | 2018-12-18 | 景德镇陶瓷大学 | A kind of efficient bendable continuous ball mill |
-
2019
- 2019-12-24 CN CN201911351628.5A patent/CN110935766B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039063A (en) * | 1975-12-19 | 1977-08-02 | Knudson Gary Art | Run-out apparatus and method for roll-formed panels |
| WO2005016574A1 (en) * | 2003-08-05 | 2005-02-24 | Rosenberger Ag | Method for bending workpieces |
| CN103934334A (en) * | 2014-04-14 | 2014-07-23 | 傅勇刚 | Linear type heating furnace tube bending technology |
| CN204602932U (en) * | 2015-04-24 | 2015-09-02 | 常州市长昊机械有限公司 | Multi-radian bending machine |
| CN204934357U (en) * | 2015-09-07 | 2016-01-06 | 东贝机电（江苏）有限公司 | Freezer compressor coil pipe shaping mould |
| CN107774771A (en) * | 2016-08-29 | 2018-03-09 | 天津金泰盛世石化设备有限公司 | Coiling machine |
| CN109012911A (en) * | 2018-10-12 | 2018-12-18 | 景德镇陶瓷大学 | A kind of efficient bendable continuous ball mill |
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| Publication number | Publication date |
|---|---|
| CN110935766A (en) | 2020-03-31 |
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Effective date of registration: 20230508 Address after: 317000 Yuxian, Yongquan Industrial Zone, Linhai City, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG DINGLI TIANYI AUTO PARTS STOCK Co.,Ltd. Address before: 325000 room 104, no.6, Lane 93, Lucheng Road, Shuixin street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lin Yi |
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