CN220920596U - Double-end punching and shearing machine - Google Patents
Double-end punching and shearing machine Download PDFInfo
- Publication number
- CN220920596U CN220920596U CN202322369988.6U CN202322369988U CN220920596U CN 220920596 U CN220920596 U CN 220920596U CN 202322369988 U CN202322369988 U CN 202322369988U CN 220920596 U CN220920596 U CN 220920596U
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- punching
- shearing
- shearing machine
- punch
- double
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- 238000004080 punching Methods 0.000 title claims abstract description 91
- 238000010008 shearing Methods 0.000 title claims abstract description 65
- 238000003825 pressing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 25
- 239000010959 steel Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a double-head punching and shearing machine, which comprises a punching and shearing machine body, wherein two groups of punching and shearing devices are arranged on the punching and shearing machine body, each punching and shearing device comprises a punching and shearing chassis, a fixed jig frame is arranged above each punching and shearing chassis, a lifting fixed pressure head and a lifting punch are arranged on each fixed jig frame, the punches are detachably arranged, and a conveying device matched with each punching and shearing device is arranged on one side of the punching and shearing machine body. The utility model can be used for punching various small components such as diagonal steel, H-shaped steel, channel steel, part plates and the like. In addition, the punch heads of different types can be replaced according to actual production requirements, and the production cost of the component is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of steel processing equipment, in particular to a double-head punching and shearing machine.
Background
The punching and shearing machine is an industrial device, and is mainly used for punching, cutting and forming on metal plates, and the existing hydraulic punching and shearing machine is mainly used for punching angle steel and small part plate holes. However, the device has certain limitation when punching the component, firstly, the device can only punch the angle steel and the small part plate, and can not punch other section components such as channel steel, H-shaped steel and the like, and secondly, the device can only process round holes, and can not construct other types of holes (such as long holes).
For these problems, in order to meet the production requirements of the components, more funds can be spent in the past to purchase equipment capable of perforating channel steel and H-shaped steel and equipment capable of perforating other types of holes, which greatly increases the production cost.
Disclosure of utility model
The utility model aims to solve the technical problems in the prior art, and provides a double-head punching and shearing machine which can punch various small components such as diagonal steel, H-shaped steel, channel steel, part plates and the like, and improves the production efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a double-end punching and shearing machine, includes the punching and shearing machine body, be provided with two sets of punching and shearing devices on the punching and shearing machine body, the punching and shearing device is including punching and shearing the chassis, the top on punching and shearing the chassis is provided with fixed bed-jig, be provided with liftable fixed pressure head and drift on the fixed bed-jig, the setting can be dismantled to the drift, one side of punching and shearing machine body be provided with punching and shearing device complex conveyor.
The special punching base die is manufactured according to the types of the components and the types of the holes, so that the processing and manufacturing of the holes of the components of different types can be realized, and the quick switching can be performed among the holes such as round holes, square holes, long holes and the like. Before the double-end punching and shearing machine is used, the punching type of the punch head can be replaced according to the drawing requirements, then an operator places a small member to be punched on a multi-specification punching and shearing chassis die, presses down a fixed pressure head, and starts the punch head to punch. And transferring the punched components to a conveying device to realize integral stacking.
Further, the bottom of the fixed pressure head is connected with a pressure plate, and an avoidance port corresponding to the position of the punch is formed in the pressure plate. The fixed pressure head is provided with two, is located the left and right sides of drift respectively, and the drift dodges the mouth in the middle of the clamp plate is seted up, and the drift pushes down and carries out punching processing of being convenient for.
The fixed pressure head presses down and compresses tightly the component through the clamp plate, avoids producing the removal in punching shear in-process, avoids punching a hole and produces the size deviation.
Further, one side of the punching shear chassis is provided with a scale, and the direction of the scale is consistent with the feeding direction. Component positioning can be achieved through the scale, and the size accuracy of the punching hole is improved.
Further, the conveying device comprises a supporting frame, and a plurality of groups of rollers are arranged on the supporting frame. The platform supporting frames are arranged on two sides of the machine, and the rollers are arranged on the supporting frames, so that the conveying of large-scale heavy components such as long H steel, channel steel and the like can be realized.
Further, a plurality of groups of support rods are arranged on the support frame.
In summary, compared with the prior art, the utility model has the following beneficial effects:
1. After the equipment provided by the utility model is used, compared with the traditional equipment, the production efficiency is greatly improved, the efficiency can be improved by about 2 times, and two people can operate the equipment simultaneously.
2. The prior equipment can only punch holes on angle steel, and the prior equipment can be operated and used on various small components such as angle steel, H-shaped steel, channel steel, part plates and the like, so that the operation space of the equipment is expanded.
3. The device can punch various types, such as square holes, round holes and elliptical holes, and covers all hole types in the steel structure.
4. The scale is added in the device, so that the size precision of the punching hole is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of a punching shear device according to the present utility model;
FIG. 3 is a schematic view of the single set of punching shear apparatus of FIG. 2;
FIG. 4 is a schematic view of a processing component of the present utility model;
FIG. 5 is a schematic representation of the type of punch of the present utility model;
FIG. 6 is a schematic view of the placement of components in the present utility model;
Fig. 7 is a schematic view of a conveying apparatus according to the present utility model.
Reference numerals: 1. a conveying device; 2. punching and shearing device; 3. a punching and shearing machine body; 4. a ruler; 5. fixing a pressure head; 7. fixing the jig frame; 6. a punch; 8. punching and shearing the chassis; 15. a pressing plate; 16. an avoidance port; 17. a support frame; 18. a roller; 19. and (5) supporting the rod.
Detailed Description
A specific embodiment of a double-headed punching and shearing machine according to the present utility model will be further described with reference to fig. 1 to 7.
The utility model provides a double-end punching and shearing machine, includes punching and shearing machine body 3, be provided with two sets of punching and shearing device 2 on the punching and shearing machine body 3, punching and shearing device 2 is including punching and shearing chassis 8, punching and shearing chassis 8's top is provided with fixed bed-jig 7, be provided with liftable fixed pressure head 5 and drift 6 on the fixed bed-jig 7, the setting can be dismantled to drift 6, one side of punching and shearing machine body 3 be provided with punching and shearing device 2 complex conveyor 1.
The special punching base die is manufactured according to the types of the components and the types of the holes, so that the processing and manufacturing of the holes of the components of different types can be realized, and the quick switching can be performed among the holes such as round holes, square holes, long holes and the like. Before the double-end punching and shearing machine is used, the punching type of the punch 6 can be replaced according to the drawing requirements, then an operator places a small member to be punched on a die of the multi-specification punching and shearing chassis 8, presses down the fixed press head 5, and starts the punch 6 to punch. And transferring the punched components to the conveying device 1 to realize integral stacking.
In this embodiment, preferably, the bottom of the fixed pressing head 5 is connected with a pressing plate 15, and an avoidance hole 16 corresponding to the position of the punch 6 is formed on the pressing plate 15. The two fixed pressure heads 5 are respectively positioned at the left side and the right side of the punch 6, and the punch 6 avoiding opening 16 is formed in the middle of the pressure plate 15, so that the punch 6 can be conveniently pressed down for punching.
The fixed pressure head 5 presses down and compresses tightly the component through clamp plate 15, avoids producing the removal in punching shear in-process, avoids punching a hole and produces the size deviation.
In this embodiment, preferably, a scale 4 is disposed on one side of the punching shear chassis 8, and the direction of the scale 4 is consistent with the feeding direction. Component positioning can be achieved through the scale 4, and the size accuracy of the punching holes is improved.
In this embodiment, the conveying device 1 preferably includes a supporting frame 17, and a plurality of sets of rollers 18 are disposed on the supporting frame 17. The platform supporting frames 17 are arranged on two sides of the machine, and the rollers 18 are arranged on the supporting frames 17, so that the conveying of large-scale heavy components such as long H steel, channel steel and the like can be realized.
In this embodiment, the supporting frame 17 is preferably provided with several groups of supporting rods 19.
The punching equipment mainly comprises the following parts: the punching and shearing machine comprises a punching and shearing machine body 3, a punching and shearing device 2 and a conveying device 1, wherein a punching and shearing chassis 8 and a fixing jig frame 7 are arranged on the punching and shearing machine body 3, and a fixing pressing head 5 and a punching head 6 are arranged on the fixing jig frame 7, and the specific composition is shown in figure 1.
The following is a detailed description of the utility model:
1. The equipment can be used for punching on small H-shaped steel 9, angle steel 10, channel steel 11, and other parts. As shown in particular in figure 4.
2. According to different hole types, a square hole punch 12, a round hole punch 13 and an elliptical hole punch 14 are respectively selected for punching. Can be used for manufacturing three types of square holes, round holes and elliptical holes respectively. As shown in particular in figure 5.
3. After the punch 6 is selected, the punch is mounted on the punching and shearing machine body 3, and then the lower multi-specification punching and shearing chassis 8 is mounted on the punching and shearing machine body 3.
4. After the fixing jig 7 and the like are mounted, the parts or components to be punched are placed on the punching and shearing machine body 3, aligned with the component scale 4, the sizes of the parts are checked, and at the same time, the fixing press head 5 is pressed down. As shown in particular in figure 6.
5. After the parts are fixed, the punch 6 is started to punch the parts.
6. When the construction period is urgent, the two groups of punching and shearing devices are operated simultaneously.
7. And transferring the punched components to the conveying device 1, and pushing the components to a unified stacking place for stacking. As shown in particular in figure 7.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a double-end punching and shearing machine which characterized in that: the punching and shearing machine comprises a punching and shearing machine body, two groups of punching and shearing devices are arranged on the punching and shearing machine body, each punching and shearing device comprises a punching and shearing chassis, a fixed jig is arranged above each punching and shearing chassis, a lifting fixed pressing head and a lifting punch are arranged on each fixed jig, the punch is detachably arranged, and one side of the punching and shearing machine body is provided with a conveying device matched with the punching and shearing device.
2. The double-headed punching and shearing machine as set forth in claim 1, characterized in that: the bottom of the fixed pressure head is connected with a pressure plate, and an avoidance port corresponding to the position of the punch head is formed in the pressure plate.
3. The double-headed punching and shearing machine as set forth in claim 1, characterized in that: one side of the punching shear chassis is provided with a scale, and the direction of the scale is consistent with the feeding direction.
4. The double-headed punching and shearing machine as set forth in claim 1, characterized in that: the conveying device comprises a supporting frame, and a plurality of groups of rollers are arranged on the supporting frame.
5. The double-headed punching and shearing machine as set forth in claim 4, characterized in that: the support frame is provided with a plurality of groups of support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369988.6U CN220920596U (en) | 2023-09-01 | 2023-09-01 | Double-end punching and shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369988.6U CN220920596U (en) | 2023-09-01 | 2023-09-01 | Double-end punching and shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920596U true CN220920596U (en) | 2024-05-10 |
Family
ID=90966446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369988.6U Active CN220920596U (en) | 2023-09-01 | 2023-09-01 | Double-end punching and shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920596U (en) |
-
2023
- 2023-09-01 CN CN202322369988.6U patent/CN220920596U/en active Active
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