CN202667375U - Punching device for metal belt materials - Google Patents
Punching device for metal belt materials Download PDFInfo
- Publication number
- CN202667375U CN202667375U CN 201220261397 CN201220261397U CN202667375U CN 202667375 U CN202667375 U CN 202667375U CN 201220261397 CN201220261397 CN 201220261397 CN 201220261397 U CN201220261397 U CN 201220261397U CN 202667375 U CN202667375 U CN 202667375U
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- CN
- China
- Prior art keywords
- cut
- slide block
- die
- shaft
- punching
- 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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Abstract
The utility model discloses a punching device for metal belt materials, which comprises a base, a bracket, a cut-off tool seat, an upper cut-off tool, a lower cut-off tool, a punching sliding block, a sliding block guide rail, an eccentric rotating shaft, a speed reducer, a motor and a coupler. The punching device has the advantages that continuous formation current production of various metal belt materials is realized; the punching precision is high; the adaptation range is wide; metal belt materials of widths ranging from 20 to 500 mm can be punched; a turbine reducer is adopted, so that the punching sliding block can punch at a proper speed; an eccentric rotating shaft mechanism is adopted for transmitting power, so that the accuracy and the reliability of punching are ensured; and a movable roller is adopted to slide on a ground rail, so as to ensure position precision of punching.
Description
Technical field
The utility model relates to the metal manufacture field, is specifically related to a kind of blanking units for the continuously shaped Production line of sheet metal strip.
Background technology
During the continuously shaped continuous productive process of sheet metal strip, needing to cut off before the joint welding, guarantee the zero deflection docking, do not affect the moulding orbit injection accuracy, is a difficult problem in technique.Most producer adopts manual cutting knife type to shear, this way, and low precision efficient is low, and is large to the shaped article quality influence.For guaranteeing die-cut precision, improve the quality of products, enhance productivity, in the urgent need to being fit to satisfy the electric punching equipment of this requirement.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of high precision blanking units of realizing that the continuously shaped Production line of sheet metal strip is required is provided.
Technical scheme: a kind of sheet metal strip blanking units described in the utility model, comprise base, support, cut off tool rest, cutoff tool, die-cut slide block, slide block guide rail, eccentrically weighted shaft, reductor, motor, shaft coupling, described support is arranged on the described base, one side of described support upper end is equipped with described motor and decelerator, the power output shaft of described motor is connected with the power input shaft of described reductor by described shaft coupling, the power output shaft of described reductor is fixedly connected with an end of described eccentrically weighted shaft, described eccentrically weighted shaft is rotatable to be installed on the described support, the other end of described eccentrically weighted shaft is arranged in the eccentric orfice of described die-cut slide block, being used for driving described die-cut slide block moves up and down, the both sides of described die-cut slide block are arranged on the described slide block guide rail, the opposite side of the upper end of support shown in described slide block guide rail is installed in, the bottom of described die-cut slide block is equipped with described upper cutoff tool, the lower end of described support is provided with described cut-out tool rest, and the lower cutoff tool that is complementary with described upper cutoff tool is installed on the described cut-out tool rest.
Further, the lower surface of described base is equipped with shifting roller, and described shifting roller is arranged on the ground rail.
Further, described motor is connected with power supply by magnetic starter.
Further, described decelerator is reducer of turbodrill.
Further, described eccentric orfice is elliptical aperture or slot, and described eccentric orfice is positioned at axis upper of described die-cut slide block.
The utility model compared with prior art, its beneficial effect is: (1) has realized the continuously shaped Production line of various metals band; (2) die-cut precision is high, wide accommodation, sheet metal strip that can die-cut bandwidth 20-500mm; (3) adopt reducer of turbodrill, make die-cut slide block obtain the die-cut speed that is fit to; (4) adopt eccentrically weighted shaft mechanism transferring power, guarantee accurately and reliably die-cut; (5) adopt shifting roller to slide at the ground rail and ensured die-cut positional precision.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the AA generalized section of Fig. 1.
Fig. 3 is the connection diagram of described motor and decelerator.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figures 1 to 3, a kind of sheet metal strip blanking units, comprise base 1, support 2, cut off tool rest 3, cutoff tool, die-cut slide block 4, slide block guide rail 5, eccentrically weighted shaft 6, worm speed reducer 7, motor 8, three-jaw shaft coupling 9, described eccentrically weighted shaft 6 comprises sliding sleeve axle 10, big diameter disc 11 and small diameter shaft 12, described sliding sleeve axle 10 and small diameter shaft 12 are separately fixed at the both sides of described big diameter disc 11, the central axis of described big diameter disc 11 and small diameter shaft 12 parallels, described cutoff tool comprises cutoff tool 13 and lower cutoff tool 14, described support 2 is arranged on the described base 1, the lower surface of described base 1 is equipped with shifting roller 15, described shifting roller 15 is arranged on the ground rail, one side of described support 2 upper ends is equipped with described motor 8 and worm speed reducer 7, the power output shaft of described motor 8 is connected with the power input shaft of described worm speed reducer 7 by described three-jaw shaft coupling 9, the power output shaft of described worm speed reducer 7 inserts in the sliding sleeve axle 10 that is fixed on described eccentrically weighted shaft 6, the sliding sleeve axle 10 of described eccentrically weighted shaft 6 and big diameter disc 11 are by copper bush 16 rotatable being installed on the described support 2, the small diameter shaft 12 of described eccentrically weighted shaft 6 is arranged in the elliptical aperture of described die-cut slide block 4, driving described die-cut slide block 4 moves up and down, shown in elliptical aperture be positioned at the upper end position place of the axis of described die-cut slide block 4, the both sides of described die-cut slide block 4 are arranged on the described slide block guide rail 5, described slide block guide rail 5 is installed in the opposite side of described support 2 upper ends, the bottom of described die-cut slide block 4 is equipped with described upper cutoff tool 13, the lower end of described support 2 is provided with described cut-out tool rest 3, the lower cutoff tool 14 that is complementary with described upper cutoff tool 13 is installed on the described cut-out tool rest 3, described motor 8 is connected with power supply by magnetic starter 17, and described magnetic starter 17 is connected with gauge tap 18.
The specific works process is: when band enters the edge of a knife, press control button, motor 8 begins to rotate, drive reducer of turbodrill 7 rotations, the eccentrically weighted shaft 5 coaxial with reducer of turbodrill 7 begins to rotate, and drives die-cut slide block 3 down slidings, at this moment, upper cutoff tool 13 moves down steel band is steadily cut off, and eccentrically weighted shaft 5 is rotated further on the band movable slider 3 and moves after cutting off, and finishes one-step punching.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. sheet metal strip blanking units, it is characterized in that, comprise base, support, cut off tool rest, upper cutoff tool, lower cutoff tool, die-cut slide block, slide block guide rail, eccentrically weighted shaft, reductor, motor, shaft coupling, described support is arranged on the described base, one side of described support upper end is equipped with described motor and speed reducer, the power output shaft of described motor is connected with the power input shaft of described reductor by described shaft coupling, the power output shaft of described reductor is fixedly connected with an end of described eccentrically weighted shaft, described eccentrically weighted shaft is rotatable to be installed on the described support, the other end of described eccentrically weighted shaft is arranged in the eccentric orfice of described die-cut slide block, being used for driving described die-cut slide block moves up and down, the both sides of described die-cut slide block are arranged on the described slide block guide rail, the opposite side of the upper end of support shown in described slide block guide rail is installed in, the bottom of described die-cut slide block is equipped with described upper cutoff tool, the lower end of described support is provided with described cut-out tool rest, and the lower cutoff tool that is complementary with described upper cutoff tool is installed on the described cut-out tool rest.
2. sheet metal strip blanking units according to claim 1 is characterized in that, the lower surface of described base is equipped with shifting roller, and described shifting roller is arranged on the ground rail.
3. sheet metal strip blanking units according to claim 1 is characterized in that, described motor is connected with power supply by magnetic starter.
4. sheet metal strip blanking units according to claim 1 is characterized in that, described decelerator is reducer of turbodrill.
5. sheet metal strip blanking units according to claim 1 is characterized in that, described eccentric orfice is elliptical aperture or slot, and described eccentric orfice is positioned at axis upper of described die-cut slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261397 CN202667375U (en) | 2012-06-05 | 2012-06-05 | Punching device for metal belt materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261397 CN202667375U (en) | 2012-06-05 | 2012-06-05 | Punching device for metal belt materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667375U true CN202667375U (en) | 2013-01-16 |
Family
ID=47488308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261397 Expired - Fee Related CN202667375U (en) | 2012-06-05 | 2012-06-05 | Punching device for metal belt materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906972A (en) * | 2018-07-04 | 2018-11-30 | 苏州市翔耀精密自动化设备有限公司 | A kind of steel band die-cutting apparatus |
-
2012
- 2012-06-05 CN CN 201220261397 patent/CN202667375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906972A (en) * | 2018-07-04 | 2018-11-30 | 苏州市翔耀精密自动化设备有限公司 | A kind of steel band die-cutting apparatus |
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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: 20130116 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |