CN220196085U - Punching device with automatic die head switching function - Google Patents
Punching device with automatic die head switching function Download PDFInfo
- Publication number
- CN220196085U CN220196085U CN202321178429.0U CN202321178429U CN220196085U CN 220196085 U CN220196085 U CN 220196085U CN 202321178429 U CN202321178429 U CN 202321178429U CN 220196085 U CN220196085 U CN 220196085U
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- CN
- China
- Prior art keywords
- die head
- punching
- slide
- seat
- die
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- 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.)
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- 238000004080 punching Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model relates to a punching device with an automatic die head switching function, which comprises a bracket, wherein a punching oil cylinder is arranged at the upper end of the bracket, a sliding seat is arranged at the end part of a piston rod of the punching oil cylinder, two rail supporting seats are arranged on the bracket or a shell of the punching oil cylinder, the two rail supporting seats are symmetrically arranged at two sides of the sliding seat, a linear guide rail is arranged on each rail supporting seat, the linear guide rail is parallel to the moving direction of the punching oil cylinder, sliding blocks matched with the corresponding linear guide rail are arranged at two sides of the sliding seat, a plurality of mutually parallel sliding rails are arranged at the bottom surface of the sliding seat, a die head mounting seat is arranged on each sliding rail, a punching die head is arranged at the bottom surface of the die head mounting seat, a linear driving mechanism is arranged at one end of the sliding seat corresponding to each sliding rail, and the output end of the linear driving mechanism is connected with the corresponding die head mounting seat; the utility model realizes the automatic switching of a plurality of punching die heads, prolongs the period of disassembling, assembling and replacing the die heads, and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of punching processing, in particular to a punching device with an automatic die head switching function.
Background
The punching processing is a common machining process, mainly provides power through a hydraulic press, so that a punching die head impacts a workpiece to process a hole, in actual work, the punching die head is easy to fatigue and wear after being used for a period of time, the punching die head needs to be replaced in order to ensure the processing quality, the structure of some punching machines is complex, corresponding parts of the die head need to be assembled and disassembled, the operation is time-consuming and labor-consuming, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problem that the existing punching device takes time and labor when a punching die head is replaced, and provides the punching device with the function of automatically switching the die head.
The specific scheme of the utility model is as follows: the utility model provides a punching device with automatic switching die head function, includes the support, and the support upper end is equipped with the ram cylinder, and the slide is equipped with to ram cylinder's piston rod tip, the shell of support or ram cylinder is equipped with two track supporting seats, and two track supporting seats are arranged in the slide both sides symmetrically, is equipped with a linear guide on each track supporting seat, and linear guide is parallel with ram cylinder's direction of motion, the both sides of slide are equipped with corresponding linear guide complex slider, and the slide bottom surface is equipped with many slide rails that are parallel to each other, is equipped with a die head mount pad on each slide rail, and the die head is equipped with to the die head mount pad bottom surface, and slide one end all is equipped with linear drive mechanism corresponding to each slide rail department, and linear drive mechanism's output is connected with corresponding die head mount pad.
One end of the punching die head is clamped with the die head mounting seat.
The linear driving mechanism adopts an air cylinder, and the end part of a piston rod of the air cylinder is fixedly connected with the die head mounting seat.
The linear driving mechanism can also adopt a servo motor, the output shaft of the servo motor is provided with a screw rod, and the screw rod is in threaded connection with the corresponding die head mounting seat.
Compared with the prior art, the utility model has the following advantages: through setting up many slide rails, set up the die head mount pad on every slide rail, drive corresponding die head mount pad along the slide rail through linear drive mechanism and remove for the die head that punches a hole that corresponds switches between working position and non-working position, thereby realized selectively switching between a plurality of die heads that punch a hole, prolonged the cycle of dismouting die head, promoted production efficiency.
Drawings
FIG. 1 is a schematic perspective view of a ram and slide of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 3;
in the figure: 1. punching oil cylinders; 2. a track support base; 3. a slide; 4. a linear guide rail; 5. a slide rail; 6. a die head mounting seat; 7. punching a die head; 8. a cylinder; 9. a slide block; 10. and (3) a bracket.
Detailed Description
Example 1
Referring to fig. 1-4, the embodiment is a punching device with automatic die head switching function, which comprises a bracket 10, wherein a punching oil cylinder 1 is installed at the upper end of the bracket 10, a sliding seat 3 is installed at the end part of a piston rod of the punching oil cylinder 1, two rail supporting seats 2 are arranged on the outer shell of the bracket 10 or the punching oil cylinder 1, the two rail supporting seats 2 are symmetrically arranged on two sides of the sliding seat 3, a linear guide rail 4 is installed on each rail supporting seat 2, the linear guide rail 4 is parallel to the moving direction of the punching oil cylinder 1, sliding blocks 9 matched with the corresponding linear guide rail 4 are arranged on two sides of the sliding seat 3, three sliding rails 5 which are parallel to each other are arranged on the bottom surface of the sliding seat 3, a die head installation seat 6 is installed on the bottom surface of the die head installation seat 6, a linear driving mechanism is installed at one end of the sliding seat 3 corresponding to each sliding rail 5, and the output end of the linear driving mechanism is connected with the corresponding die head installation seat 6. Further, one end of the punching die head 7 is clamped with the die head mounting seat 6.
Further, the linear driving mechanism adopts an air cylinder 8, and the end part of a piston rod of the air cylinder 8 is fixedly connected with the die head mounting seat 6.
The working principle of this embodiment is as follows: when the punching cylinder 1 is pressed down, the whole sliding seat 3 and all punching dies 7 descend together, wherein the punching dies 7 in the working position punch a workpiece, and the punching dies 7 in the non-working position are staggered with the workpiece when the punching dies 7 in the non-working position descend; if other punching die heads 7 need to be switched, the corresponding air cylinders 8 are controlled to extend, and the air cylinders 8 corresponding to the punching die heads 7 in the original working positions are retracted; when all three punching die heads 7 need to be replaced, stopping the machine to carry out disassembly, assembly and replacement operations; thereby prolonging the period of the disassembly and assembly operation.
The second embodiment has basically the same structure as the first embodiment, except that the linear driving mechanism adopts a servo motor, an output shaft of the servo motor is provided with a screw rod, and the screw rod is in threaded connection with the corresponding die head mounting seat 6.
Claims (4)
1. Punching device with automatic switching die head function, including the support, the support upper end is equipped with the hydro-cylinder that punches a hole, characterized by: the slide is equipped with to the piston rod tip of punching a hole the hydro-cylinder, the shell of support or punching a hole the hydro-cylinder is equipped with two track supporting seats, and two track supporting seats are arranged in the slide both sides symmetrically, is equipped with a linear guide on each track supporting seat, and linear guide is parallel with the direction of motion of punching a hole the hydro-cylinder, the both sides of slide are equipped with the slider with corresponding linear guide complex, and the slide bottom surface is equipped with many slide rails that are parallel to each other, is equipped with a die head mount pad on each slide rail, and the die head is equipped with to the die head mount pad bottom surface, and slide one end all is equipped with linear drive mechanism corresponding to each slide rail department, and linear drive mechanism's output is connected with corresponding die head mount pad.
2. The punching device with an automatic die-switching function according to claim 1, characterized in that: and one end of the punching die head is clamped with the die head mounting seat.
3. The punching device with an automatic die-switching function according to claim 1, characterized in that: the linear driving mechanism adopts an air cylinder, and the end part of a piston rod of the air cylinder is fixedly connected with the die head mounting seat.
4. The punching device with an automatic die-switching function according to claim 1, characterized in that: the linear driving mechanism adopts a servo motor, a screw rod is arranged on an output shaft of the servo motor, and the screw rod is in threaded connection with a corresponding die head mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178429.0U CN220196085U (en) | 2023-05-16 | 2023-05-16 | Punching device with automatic die head switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178429.0U CN220196085U (en) | 2023-05-16 | 2023-05-16 | Punching device with automatic die head switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220196085U true CN220196085U (en) | 2023-12-19 |
Family
ID=89148559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321178429.0U Active CN220196085U (en) | 2023-05-16 | 2023-05-16 | Punching device with automatic die head switching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220196085U (en) |
-
2023
- 2023-05-16 CN CN202321178429.0U patent/CN220196085U/en active Active
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