CN210023534U - Automatic steel pipe feeding device for pipe bender - Google Patents
Automatic steel pipe feeding device for pipe bender Download PDFInfo
- Publication number
- CN210023534U CN210023534U CN201920808492.5U CN201920808492U CN210023534U CN 210023534 U CN210023534 U CN 210023534U CN 201920808492 U CN201920808492 U CN 201920808492U CN 210023534 U CN210023534 U CN 210023534U
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- steel pipe
- arc
- groove
- feeding
- feeding table
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Abstract
The utility model discloses a steel pipe automatic feeding device for bending machine, including the lathe, be equipped with on the lathe can along the steel pipe anchor clamps of lathe back-and-forth movement, the front side of lathe is equipped with the material loading subassembly that is used for the steel pipe material loading, the material loading subassembly includes the material loading platform of liftable, the material loading platform with the central line of steel pipe anchor clamps is located same vertical plane. One side of material loading platform is equipped with the storage platform that is used for storing the steel pipe, and the opposite side is equipped with the striker plate that is used for preventing the steel pipe and drops, the upper end of storage platform be equipped with to material loading platform direction inclined plane one number. The upper end of the feeding table is provided with an arc-shaped through groove capable of containing a single steel pipe, and a driving assembly used for driving the steel pipe to move quantitatively in the direction of the steel pipe clamp is arranged in the arc-shaped through groove. The utility model discloses an automatic feeding of bending machine, the workman's that has significantly reduced intensity of labour has improved work efficiency.
Description
Technical Field
The utility model relates to a steel pipe material loading field especially relates to a steel pipe automatic feeding device for bending machine.
Background
The pipe bender is a device for bending a straight pipe with a certain length into a bent pipe with a three-dimensional shape, and during feeding, the straight pipe needs to be manually fed into a bent pipe clamp for clamping, and then the device is started for processing. The processing mode of manual feeding not only has high labor intensity of workers and low working efficiency, but also is difficult to control the clamping position of the straight pipe due to manual control of the pipe inserting depth.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a steel pipe automatic feeding device for a pipe bending machine has reduced workman's intensity of labour through mechanical cooperation, has improved the material loading efficiency of steel pipe.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the automatic steel pipe feeding device for the pipe bender comprises a machine tool, wherein a steel pipe clamp capable of moving back and forth along the machine tool is arranged on the machine tool. The front side of lathe is equipped with the material loading subassembly that is used for the steel pipe material loading, the material loading subassembly includes the material loading platform of liftable, the material loading platform with the central line of steel pipe anchor clamps is located same vertical plane. One side of material loading platform is equipped with the storage platform that is used for storing the steel pipe, and the opposite side is equipped with the striker plate that is used for preventing the steel pipe and drops, the upper end of storage platform be equipped with to material loading platform direction inclined plane one number. The upper end of the feeding table is provided with an arc-shaped through groove capable of containing a single steel pipe, and a driving assembly used for driving the steel pipe to move quantitatively in the direction of the steel pipe clamp is arranged in the arc-shaped through groove.
Further, the driving assembly comprises a groove formed downwards along the bottom end of the arc-shaped through groove, a transversely arranged screw rod is arranged in the groove, and one end, far away from the machine tool, of the screw rod is connected with a servo motor fixedly connected to the feeding table. The nut seat capable of moving along the screw rod is sleeved on the screw rod, a material pushing plate used for pushing the steel pipe to move is fixedly connected to the upper end of the nut seat, and the height dimension of the material pushing plate is larger than the radial dimension of the steel pipe. The servo motor is driven, the nut seat moves along the screw rod, and the material pushing plate moves along with the screw rod until the material pushing plate abuts against the steel pipe; when the nut seat continues to move, the material pushing plate drives the steel pipe to move towards the steel pipe clamp along the arc-shaped through groove; the travel amount of the steel pipe can be accurately controlled through the servo motor, and the consistency of the clamping position of the steel pipe is further ensured.
Further, still be equipped with on the lathe and be located the supplementary material platform that connects between material loading platform, the steel pipe anchor clamps, the up end of supplementary material platform that connects is for with the arcwall face that the logical groove of arc matches, and the lower extreme is equipped with the hydraulic cylinder No. two that is used for driving it and reciprocates. The auxiliary material receiving table can receive the steel pipe moving towards the steel pipe clamp, so that the steel pipe is prevented from inclining in the moving process; the vertical movement of the auxiliary material receiving table is realized through a second hydraulic cylinder, so that the height of the arc-shaped surface is matched with the height of the arc-shaped through groove and the clamping height of the steel pipe clamp, and the steel pipe moves towards the steel pipe clamp along the horizontal direction; meanwhile, after the steel pipe clamp clamps the steel pipe, the auxiliary material receiving table moves downwards through the second hydraulic cylinder, and therefore the situation that the height of the auxiliary material receiving table hinders the front and back movement of the steel pipe clamp is avoided.
Further, the inner walls of the arc-shaped through groove and the arc-shaped surface are provided with lubricating layers. The friction of the steel pipe when moving along the arc-shaped through groove and the arc-shaped surface is reduced by the arrangement of the lubricating layer.
Further, a first hydraulic cylinder for driving the feeding table to move up and down is arranged at the lower end of the feeding table, a material separating plate capable of moving along the side wall of the storage table is arranged on one side, close to the storage table, of the feeding table, and a second inclined surface matched with the first inclined surface is arranged at the upper end of the material separating plate; when the feeding table moves to the lowest end, one end of the second inclined plane is connected with the first inclined plane, and the other end of the second inclined plane is connected with the arc-shaped through groove. The steel pipe smoothly moves from the first inclined surface to the arc-shaped through groove through the second inclined surface; when a hydraulic cylinder drives the feeding table to move upwards, the material separating plate moves upwards along the storage table, and then the steel pipe above the storage table is separated from the steel pipe in the arc-shaped through groove, so that single feeding of the steel pipe is realized.
Further, the material storage table is further provided with a limiting strip for limiting the position of the end of the steel pipe. The end position of the steel pipe is limited by the limiting strip.
The beneficial effects of the utility model reside in that: a plurality of steel pipes can be placed at the same time through the material storage table, and the steel pipes can automatically move to the direction of the material feeding table through the first inclined surface; the lifting feeding platform and the arc-shaped through groove arranged on the feeding platform realize the material taking of a single steel pipe, and the steel pipe is prevented from sliding from the arc-shaped through groove through the baffle plate; the steel pipe is moved towards the steel pipe clamp through the driving assembly, so that automatic feeding of the steel pipe is realized, the labor intensity of workers is reduced, and the feeding efficiency of the steel pipe is improved; and the driving assembly drives the steel pipe to move quantitatively, so that the moving position of the steel pipe can be accurately controlled, and the consistency of the clamping position of the steel pipe is ensured.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention;
fig. 2 is a left side view structure diagram of the embodiment of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure:
1-a machine tool; 2-a steel pipe clamp; 3-a steel pipe; 4-a feeding table; 41-arc through groove; 42-hydraulic cylinder number one; 43-a material separating plate; 431-second inclined plane; 5-a material storage table; 51-inclined plane I; 52-a stop bar; 6-a material blocking plate; 71-a groove; 72-a screw rod; 73-a servo motor; 74-nut seats; 75-a material pushing plate; 8-auxiliary receiving table.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to the attached drawings 1-3, the automatic steel pipe feeding device for the pipe bending machine of the present invention comprises a machine tool 1, wherein a steel pipe clamp 2 capable of moving back and forth along the machine tool 1 is arranged on the machine tool 1. The front side of the machine tool 1 is provided with a feeding assembly for feeding steel pipes 3, the feeding assembly comprises a liftable feeding table 4, and the feeding table 4 and the center lines of the steel pipe clamps 2 are located on the same vertical plane. One side of material loading platform 4 is equipped with storage platform 5 that is used for storing steel pipe 3, and the opposite side is equipped with and is used for preventing striker plate 6 that steel pipe 3 drops, the upper end of storage platform 5 is equipped with to the direction of material loading platform 4 inclined plane 51 No. one. The upper end of the feeding table 4 is provided with an arc through groove 41 capable of accommodating a single steel pipe 3, and a driving assembly for driving the steel pipe 3 to move quantitatively in the direction of the steel pipe clamp 2 is arranged in the arc through groove 41.
The driving assembly comprises a groove 71 which is formed downwards along the bottom end of the arc-shaped through groove 41, a transversely arranged screw rod 72 is arranged in the groove 71, and one end, far away from the machine tool 1, of the screw rod 72 is connected with a servo motor 73 fixedly connected to the feeding table 4. The screw mandrel 72 is sleeved with a nut seat 74 which can move along the screw mandrel 72, the upper end of the nut seat 74 is fixedly connected with a material pushing plate 75 for pushing the steel tube 3 to move, and the height dimension of the material pushing plate 75 is larger than the radial dimension of the steel tube 3.
The lower end of the feeding platform 4 is provided with a first hydraulic cylinder 42 for driving the feeding platform to move up and down, one side of the feeding platform 4 close to the storage platform 5 is provided with a material separating plate 43 capable of moving along the side wall of the storage platform 5, and the upper end of the material separating plate 43 is provided with a second inclined surface 431 matched with the first inclined surface 51. When the feeding table 4 moves to the lowest end, one end of the second inclined surface 431 is connected with the first inclined surface 51, and the other end is connected with the arc-shaped through groove 41.
Still be equipped with on the lathe 1 and be located the supplementary material platform 8 that connects between material loading platform 4, the steel pipe clamp 2, the up end of supplementary material platform 8 for with the arcwall face that the logical groove 41 of arc matches, the lower extreme is equipped with and is used for driving its hydraulic cylinder No. two that reciprocates. And lubricating layers are arranged on the inner walls of the arc-shaped through grooves 41 and the arc-shaped surfaces.
The material storage table 5 is further provided with a limiting strip 52 for limiting the end position of the steel pipe 3.
The specific working process of this embodiment is as follows:
placing a plurality of steel pipes 3 on a material storage table 5, and moving the steel pipes 3 along the first inclined surface 51 to the direction of the arc-shaped through groove 41 until the steel pipe 3 at the lowermost end moves into the arc-shaped through groove 41; starting the first hydraulic cylinder 42, moving the feeding table 4 upwards, and moving the material separating plate 43 upwards along the material storage table until the height of the arc-shaped through groove 41 is consistent with the clamping height of the steel pipe clamp 2; starting a second hydraulic cylinder to enable the auxiliary receiving table 8 to move upwards until the height of the arc-shaped surface is consistent with the clamping height of the steel pipe clamp 2; starting the servo motor 73, moving the nut seat 74 along the screw rod 72, and moving the material pushing plate 75 along with the screw rod until the material pushing plate 75 abuts against the steel pipe 3; when the nut seat 74 continues to move, the material pushing plate 75 drives the steel tube 3 to move towards the steel tube clamp 2 along the arc-shaped through groove 41 until one end of the steel tube 3, which is far away from the material pushing plate 75, moves to a specified clamping position.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel pipe automatic feeding device for bending machine, includes lathe (1), be equipped with on lathe (1) and follow steel pipe anchor clamps (2) of lathe (1) back-and-forth movement, its characterized in that: a feeding assembly for feeding the steel pipe (3) is arranged on the front side of the machine tool (1), the feeding assembly comprises a lifting feeding table (4), and the feeding table (4) and the center line of the steel pipe clamp (2) are located on the same vertical plane; a material storage table (5) used for storing the steel pipes (3) is arranged on one side of the feeding table (4), a material baffle plate (6) used for preventing the steel pipes (3) from falling off is arranged on the other side of the feeding table, and a first inclined surface (51) which is inclined downwards towards the direction of the feeding table (4) is arranged at the upper end of the material storage table (5); the upper end of the feeding table (4) is provided with an arc through groove (41) capable of containing a single steel pipe (3), and a driving assembly used for driving the steel pipe (3) to move quantitatively in the direction of the steel pipe clamp (2) is arranged in the arc through groove (41).
2. The loading device according to claim 1, characterized in that: the driving assembly comprises a groove (71) formed downwards along the bottom end of the arc-shaped through groove (41), a transversely arranged screw rod (72) is arranged in the groove (71), and one end, far away from the machine tool (1), of the screw rod (72) is connected with a servo motor (73) fixedly connected to the feeding table (4); the nut seat (74) capable of moving along the screw rod (72) is sleeved on the screw rod (72), a material pushing plate (75) used for pushing the steel pipe (3) to move is fixedly connected to the upper end of the nut seat (74), and the height dimension of the material pushing plate (75) is larger than the radial dimension of the steel pipe (3).
3. The loading device according to claim 1, characterized in that: still be equipped with on lathe (1) and be located supplementary material platform (8) that connects between material loading platform (4), steel pipe anchor clamps (2), the up end of supplementary material platform (8) be with the arcwall face that the logical groove (41) of arc matches, the lower extreme is equipped with and is used for driving its No. two hydraulic cylinder that reciprocates.
4. A loading device according to claim 3, characterized in that: and lubricating layers are arranged on the inner walls of the arc-shaped through groove (41) and the arc-shaped surface.
5. A loading device according to any one of claims 1-4, characterized in that: a first hydraulic cylinder (42) for driving the feeding table (4) to move up and down is arranged at the lower end of the feeding table (4), a material separating plate (43) capable of moving along the side wall of the storage table (5) is arranged on one side, close to the storage table (5), of the feeding table (4), and a second inclined surface (431) matched with the first inclined surface (51) is arranged at the upper end of the material separating plate (43); when the feeding table (4) moves to the lowest end, one end of the second inclined surface (431) is connected with the first inclined surface (51), and the other end of the second inclined surface is connected with the arc-shaped through groove (41).
6. The loading device according to claim 5, characterized in that: and the material storage table (5) is also provided with a limiting strip (52) for limiting the end position of the steel pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808492.5U CN210023534U (en) | 2019-05-31 | 2019-05-31 | Automatic steel pipe feeding device for pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808492.5U CN210023534U (en) | 2019-05-31 | 2019-05-31 | Automatic steel pipe feeding device for pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023534U true CN210023534U (en) | 2020-02-07 |
Family
ID=69345688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920808492.5U Expired - Fee Related CN210023534U (en) | 2019-05-31 | 2019-05-31 | Automatic steel pipe feeding device for pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185519A (en) * | 2020-02-26 | 2020-05-22 | 义乌紫英机械科技有限公司 | Automatic metal tubular product punching equipment of pay-off |
| CN112520389A (en) * | 2020-12-10 | 2021-03-19 | 李冰斌 | Double-end mounting fixture of plastic tubing processing usefulness |
-
2019
- 2019-05-31 CN CN201920808492.5U patent/CN210023534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185519A (en) * | 2020-02-26 | 2020-05-22 | 义乌紫英机械科技有限公司 | Automatic metal tubular product punching equipment of pay-off |
| CN112520389A (en) * | 2020-12-10 | 2021-03-19 | 李冰斌 | Double-end mounting fixture of plastic tubing processing usefulness |
| CN112520389B (en) * | 2020-12-10 | 2022-08-30 | 任丘市华信电信器材有限公司 | Double-end mounting fixture of plastic tubing processing usefulness |
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Legal Events
| 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: 20200207 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |