CN210098663U - Multifunctional steel pipe punching machine - Google Patents
Multifunctional steel pipe punching machine Download PDFInfo
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- CN210098663U CN210098663U CN201920609114.4U CN201920609114U CN210098663U CN 210098663 U CN210098663 U CN 210098663U CN 201920609114 U CN201920609114 U CN 201920609114U CN 210098663 U CN210098663 U CN 210098663U
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Abstract
The utility model relates to the field of metal pipe machining equipment, and discloses a multifunctional steel pipe punching machine, which comprises a main frame, a feeding mechanism and a punching mechanism; a feeding slide rail for mounting the feeding mechanism and a ball screw for driving the feeding mechanism to move are arranged on the main rack; the feeding mechanism is arranged on the feeding slide rail through a slide block; the punching mechanism is arranged on the main frame; an auxiliary feeding mechanism is also arranged on the main rack; a servo hydraulic station is also arranged in the main frame; the main frame is also provided with an operation panel and a using and adjusting device; the adjusting device comprises an adjusting cylinder and a guide rod connected with the adjusting cylinder; the front end of the guide rod is provided with a top block for calibrating the position of the guide rod; the feeding mechanism is positioned between the punching mechanism and the adjusting device. When the pipe to be processed is short, the auxiliary feeding device can feed materials, so that the production efficiency is improved. The ejector block is used for calibrating the position of the guide rod, so that the guide rod is always kept in the middle of the pipe, and the machining precision and stability are improved.
Description
Technical Field
The utility model relates to a metal tubular product processing equipment, in particular to multi-functional steel pipe piercing press.
Background
The steel pipe is as a part commonly used in industrial production, often need trompil or carve characters on the steel pipe, and a steel pipe is gone up and is opened multiple hole according to the demand needs, and traditional steel pipe piercing press can only punch a hole, and the pitch-row relies on manual operation to come the accuse, and trompil stability and precision are not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a multi-functional steel pipe piercing press both can punch a hole and process, can also carve characters on the steel pipe surface, and the hole pitch is stable, and the precision of punching a hole is high.
The technical scheme adopted by the utility model for solving the technical problems is a multifunctional steel pipe punching machine, which comprises a main frame, a feeding mechanism and a punching mechanism; a feeding slide rail for mounting the feeding mechanism and a ball screw for driving the feeding mechanism to move are arranged on the main rack; the feeding mechanism is arranged on the feeding slide rail through a slide block; the punching mechanism is arranged on the main frame; an auxiliary feeding mechanism is further arranged on the main rack; a servo hydraulic station for providing pressure for the punching mechanism is further arranged inside the main rack; the main frame is also provided with an operation panel and an adjusting device; the adjusting device comprises an adjusting cylinder and a guide rod connected with the adjusting cylinder; one end of the guide rod, which is far away from the adjusting cylinder, is provided with a top block for calibrating the position of the guide rod; and the feeding mechanism is positioned between the punching mechanism and the adjusting device. When the pipe to be processed is short, the auxiliary feeding device can feed materials, so that the production efficiency is improved. The ejector block is used for calibrating the position of the guide rod, so that the guide rod is always kept in the middle of the pipe, and the machining precision and stability are improved.
Further, the method comprises the following steps: the feeding mechanism is connected with the ball screw through a screw nut. The ball screw is driven by the servo motor, provides power for the feeding mechanism to reciprocate along the slide rail, can accurately control the movement distance of the feeding mechanism, and ensures that the processed pitch-row is more accurate and stable.
Further, the method comprises the following steps: the feeding mechanism comprises a material clamping device and a rotating motor for driving the material clamping device to rotate. The feeding mechanism moves back and forth along the feeding slide rail, the clamping device clamps the pipes and drives the pipes to rotate under the driving of the rotating motor, the front close distance and the rotating angle are more controllable, the processing precision is high, and the stability is high.
Further, the method comprises the following steps: the punching mechanism comprises a working oil cylinder, a working clamping die and a clamping die cylinder; the die clamping cylinder provides a pressure source for the working die clamping; the working oil cylinders are three groups in total, and each group of working oil cylinders is connected with a punch. The three groups of working oil cylinders are provided with different punches, can process various punched holes, and can also carve characters on the surface of the steel pipe.
Further, the method comprises the following steps: the auxiliary feeding mechanism comprises an auxiliary feeding plate, an auxiliary die clamping device and an auxiliary propulsion oil cylinder; the auxiliary feeding plate is arranged on the side edge of the punching mechanism; the auxiliary die clamping device is arranged on the auxiliary feeding plate through a sliding block and a sliding rail; the auxiliary die clamping device comprises an auxiliary die clamping; two sides of the auxiliary clamping die are respectively connected with an auxiliary clamping die cylinder; the auxiliary die clamping device is connected with the auxiliary propulsion oil cylinder; the auxiliary feeding mechanism further comprises a riding wheel for supporting the pipe. The pipe passes through the punching mechanism and is clamped by the feeding mechanism, the pipe moves forwards under the traction of the feeding mechanism, and when the feeding mechanism reaches the limit position but the pipe does not reach the processing position, the auxiliary feeding device can be used for clamping the pipe and sending the pipe into the punching mechanism. The auxiliary clamping oil cylinder compresses the auxiliary clamping die, the auxiliary clamping die clamps the pipe, and the auxiliary propulsion oil cylinder drives the auxiliary feeding clamping die device to move along the slide rail so as to convey the pipe to a machining position; when the pipe machining position is close to the front and the feeding mechanism cannot be operated, the auxiliary feeding mechanism is used to ensure that the pipe machining position is accurate.
Further, the method comprises the following steps: and the three groups of working oil cylinders and the auxiliary propulsion oil cylinder are connected with the servo hydraulic station.
Further, the method comprises the following steps: the adjusting device comprises an adjusting cylinder and a guide rod connected with the adjusting cylinder; a push rod is arranged at one end of the guide rod, which is far away from the adjusting cylinder; inclined planes are arranged at the upper end and the lower end of the push rod, and ejector blocks, namely a first ejector block and a second ejector block, are arranged on the two inclined planes of the push rod; the one side that the push rod was kept away from to a kicking block and No. two kicking blocks is arc mechanism. The adjusting cylinder promotes the guide bar and gos forward, and when the push rod moved forward, the inclined plane of push rod turned into the power of kicking block along the motion of vertical direction with forward power for a kicking block makes progress, and No. two kicking blocks are downward, and No. one kicking block withstands the tubular product inner wall with No. two kicking blocks, makes the guide bar be located tubular product inside central point all the time and puts, plays the calibration effect, guarantees machining precision and stability.
Drawings
FIG. 1 is a schematic structural view of a multifunctional steel tube punching machine;
FIG. 2 is a schematic view of the feeding mechanism;
FIG. 3 is a schematic structural view of a punching mechanism;
FIG. 4 is a schematic structural view of an auxiliary feeding mechanism;
FIG. 5 is a schematic view of the structure of the adjusting device;
FIG. 6 is a schematic view of the position relationship between the push rod and the ejector block.
Labeled as: 100. a main frame; 101. a feeding slide rail; 102. a ball screw; 110. a servo hydraulic station; 200. a feeding mechanism; 210. a material clamping device; 220. a rotating electric machine; 300. a punching mechanism; 310. a working oil cylinder; 320. working and clamping the die; 330. a mold clamping cylinder; 400. an auxiliary feeding mechanism; 401. an auxiliary feeding plate; 410. an auxiliary die clamping device; 411. auxiliary die clamping; 412. an auxiliary die clamping cylinder; 420. an auxiliary propulsion cylinder; 430. a riding wheel; 500. an operation panel; 600. an adjusting cylinder; 610. a guide bar; 611. a push rod; 612. a first top block; 613. and a second top block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
A multifunctional steel pipe punching machine comprises a main frame 100, a feeding mechanism 200 and a punching mechanism 300; a feeding slide rail 101 for mounting the feeding mechanism 200 and a ball screw 102 for driving the feeding mechanism 200 to move are arranged on the main frame 100; the feeding mechanism 200 is arranged on the feeding slide rail 101 through a slide block; the punching mechanism 300 is installed on the main frame 100; the main frame 100 is also provided with an auxiliary feeding mechanism 400; a servo hydraulic station 110 for providing pressure for the punching mechanism 300 is further arranged inside the main frame 100; the main frame 100 is further provided with an operation panel 500 and an adjusting device; the adjusting device comprises an adjusting cylinder 600 and a guide rod 610 connected with the adjusting cylinder 600; one end of the guide rod 610, which is far away from the adjusting cylinder 600, is provided with a top block for calibrating the position of the guide rod 610; the feeding mechanism 200 is located between the punching mechanism 300 and the adjusting device.
In the actual processing process, the pipe passes through the punching mechanism 300, then the feeding mechanism 200 clamps the pipe, the pipe moves forward under the traction of the feeding mechanism 200, when the feeding mechanism 200 reaches the limit position but the pipe does not reach the processing position, the auxiliary feeding device 400 can be used for clamping the pipe and sending the pipe into the punching mechanism 300, and the accuracy of the processing position of the pipe can be ensured. According to the different internal diameters of tubular product, can use adjustment cylinder 600 to promote guide bar 610 for the kicking block withstands the tubular product inner wall, makes guide bar 610 be located tubular product central point all the time and puts.
On the basis, the feeding mechanism 200 is connected with the ball screw 102 through a screw nut. The ball screw 102 is driven to rotate by a servo motor, and an oil cylinder or an air cylinder can be used to replace the ball screw 102.
On the basis, as shown in fig. 2, the feeding mechanism 200 includes a material clamping device 210 and a rotating motor 220 for driving the material clamping device 210 to rotate. The material clamping device 210 is driven to rotate by the rotating motor 200 through a belt and a synchronous pulley, and the rotating motor 200 can be a stepping motor.
On the basis, as shown in fig. 3, the punching mechanism 300 comprises a working cylinder 310, a working clamping die 320 and a clamping die cylinder 330; the clamp die cylinder 330 provides a pressure source for the working clamp die 320; the number of the working cylinders 310 is three, and each group of the working cylinders 310 is connected with a punch. The type of the punch can be changed according to the processing requirements, various punching processing is realized, and characters can be engraved on the surface of the pipe.
On the basis, as shown in fig. 1 and 4, the auxiliary feeding mechanism 400 comprises an auxiliary feeding plate 401, an auxiliary die clamping device 410 and an auxiliary propelling cylinder 420; the auxiliary feeding plate 401 is arranged at the side of the punching mechanism 300; the auxiliary die clamping device 410 is arranged on the auxiliary feeding plate 401 through a sliding block and a sliding rail; the auxiliary clamping device 410 comprises an auxiliary clamping die 411; two sides of the auxiliary clamping die 411 are respectively connected with an auxiliary clamping die cylinder 412; the auxiliary die clamping device 410 is connected with an auxiliary propulsion oil cylinder 420; the auxiliary feeding mechanism 400 further includes an idler 430 for supporting the pipe. The auxiliary feeding mechanism 400 only works when the pipe does not reach the processing position when the feeding mechanism 200 reaches the limit position; the auxiliary die clamping cylinder 412 compresses the auxiliary die clamping 411, the auxiliary die clamping 411 clamps the pipe, and the auxiliary propulsion cylinder 420 drives the auxiliary feeding die clamping device 410 to move along the slide rail so as to convey the pipe to a processing position; when the pipe machining position is forward and the feeding mechanism 200 cannot be operated, the auxiliary feeding mechanism 400 can be used for feeding.
On the basis, the three groups of working cylinders 310 and the auxiliary propulsion cylinder 420 are connected with the servo hydraulic station 110.
On the basis of the above, as shown in fig. 5 and 6, the adjusting device comprises an adjusting cylinder 600 and a guide rod 610 connected with the adjusting cylinder 600; a push rod 611 is arranged at one end, away from the adjusting cylinder 600, of the guide rod 610; the upper end and the lower end of the push rod 611 are respectively provided with an inclined surface, and the lower surfaces of the push rod 611 are respectively provided with a first ejector block 612 and a second ejector block 613; the surfaces of the first top block 612 and the second top block 613, which are far away from the push rod 611, are arc-shaped mechanisms. The adjusting cylinder 600 provides propelling power for the guide rod 610, and an oil cylinder or a torque motor can be used instead. The adjusting cylinder 600 pushes the guide rod 610 and the push rod 611 to advance, when the push rod 611 moves forward, the inclined plane at the front end of the push rod 611 converts forward force into force of the ejector block moving along the vertical direction, so that the first ejector block 612 faces upward, the second ejector block 613 faces downward, the first ejector block 612 and the second ejector block 613 abut against the inner wall of the pipe, the guide rod 610 is located in the center of the inside of the pipe all the time, a calibration effect is achieved, and machining accuracy and stability are guaranteed.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A multifunctional steel pipe punching machine comprises a main frame, a feeding mechanism and a punching mechanism; the method is characterized in that: the main frame is provided with a feeding slide rail for mounting the feeding mechanism and a ball screw for driving the feeding mechanism to move; the feeding mechanism is arranged on the feeding slide rail through a slide block; the punching mechanism is arranged on the main frame; an auxiliary feeding mechanism is further arranged on the main rack; a servo hydraulic station for providing pressure for the punching mechanism is further arranged inside the main rack; the main frame is also provided with an operation panel and an adjusting device; the adjusting device comprises an adjusting cylinder and a guide rod connected with the adjusting cylinder; one end of the guide rod, which is far away from the adjusting cylinder, is provided with a top block for calibrating the position of the guide rod; and the feeding mechanism is positioned between the punching mechanism and the adjusting device.
2. The multifunctional steel pipe punching machine according to claim 1, wherein: the feeding mechanism is connected with the ball screw through a screw nut.
3. The multifunctional steel pipe punching machine according to claim 1, wherein: the feeding mechanism comprises a material clamping device and a rotating motor for driving the material clamping device to rotate.
4. The multifunctional steel pipe punching machine according to claim 1, wherein: the punching mechanism comprises a working oil cylinder, a working clamping die and a clamping die cylinder; the die clamping cylinder provides a pressure source for the working die clamping; the working oil cylinders are three groups in total, and each group of working oil cylinders is connected with a punch.
5. The multifunctional steel pipe punching machine according to claim 4, wherein: the auxiliary feeding mechanism comprises an auxiliary feeding plate, an auxiliary die clamping device and an auxiliary propulsion oil cylinder; the auxiliary feeding plate is arranged on the side edge of the punching mechanism; the auxiliary die clamping device is arranged on the auxiliary feeding plate through a sliding block and a sliding rail; the auxiliary die clamping device comprises an auxiliary die clamping; two sides of the auxiliary clamping die are respectively connected with an auxiliary clamping die cylinder; the auxiliary die clamping device is connected with the auxiliary propulsion oil cylinder; the auxiliary feeding mechanism further comprises a riding wheel for supporting the pipe.
6. The multifunctional steel pipe punching machine according to claim 5, wherein: and the three groups of working oil cylinders and the auxiliary propulsion oil cylinder are connected with the servo hydraulic station.
7. The multifunctional steel pipe punching machine according to claim 1, wherein: a push rod is arranged at one end of the guide rod, which is far away from the adjusting cylinder; inclined planes are arranged at the upper end and the lower end of the push rod, and ejector blocks, namely a first ejector block and a second ejector block, are arranged on the two inclined planes of the push rod; the one side that the push rod was kept away from to a kicking block and No. two kicking blocks is arc mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609114.4U CN210098663U (en) | 2019-04-29 | 2019-04-29 | Multifunctional steel pipe punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609114.4U CN210098663U (en) | 2019-04-29 | 2019-04-29 | Multifunctional steel pipe punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210098663U true CN210098663U (en) | 2020-02-21 |
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ID=69538603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609114.4U Active CN210098663U (en) | 2019-04-29 | 2019-04-29 | Multifunctional steel pipe punching machine |
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| CN (1) | CN210098663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954789A (en) * | 2019-04-29 | 2019-07-02 | 苏州市威迪特工业设备有限公司 | Functional steel pipe punching machine |
| CN115156374A (en) * | 2022-09-02 | 2022-10-11 | 江苏金日管业有限公司 | Punch forming device for corrosion-resistant stainless steel seamless steel pipe fitting |
-
2019
- 2019-04-29 CN CN201920609114.4U patent/CN210098663U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954789A (en) * | 2019-04-29 | 2019-07-02 | 苏州市威迪特工业设备有限公司 | Functional steel pipe punching machine |
| CN109954789B (en) * | 2019-04-29 | 2024-07-19 | 苏州市威迪特工业设备有限公司 | Multifunctional steel pipe punching machine |
| CN115156374A (en) * | 2022-09-02 | 2022-10-11 | 江苏金日管业有限公司 | Punch forming device for corrosion-resistant stainless steel seamless steel pipe fitting |
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