CN109317791B - Plasma profile modeling cutting device with safe operational environment - Google Patents
Plasma profile modeling cutting device with safe operational environment Download PDFInfo
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- CN109317791B CN109317791B CN201811070794.3A CN201811070794A CN109317791B CN 109317791 B CN109317791 B CN 109317791B CN 201811070794 A CN201811070794 A CN 201811070794A CN 109317791 B CN109317791 B CN 109317791B
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- cutting head
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- guide post
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Abstract
The invention discloses a plasma copying cutting device with a safe operation environment, which comprises a guide pillar, wherein the upper part of the guide pillar is rotatably sleeved with a guide pillar sleeve; the invention has the beneficial effects that: when the feeler moves along a certain track, the plasma cutting head moves along the track in the opposite direction, after the feeler completes the shape, the plasma cutting head also completes the same shape, and the position of the model is far away from the position of the plasma cutting head, so that an operator can have a safe operation environment when moving the feeler, compare with the traditional plasma profiling device, because the model position is the same region with the working region of the plasma cutting head, the heat and harmful gas generated during working are extremely easy to cause injury to the human body, therefore, the model and the working region are respectively arranged at two ends, the safety performance of the device is improved, the design of the wedge block is adopted, so that the device can be conveniently adjusted in height, and the stability of the device can be improved.
Description
The present application is filed as divisional application of application No. 2016110466134, 2016, 11, 23, and entitled "a plasma copying cutting apparatus having a safe operating environment".
Technical Field
The invention relates to cutting equipment, in particular to a plasma copying cutting device with a safe operating environment.
Background
In the process of machining parts in a factory, a lot of plate-type parts with irregular shapes can be encountered, and how to realize accurate cutting and forming is a difficult problem which always troubles enterprises.
Many enterprises adopt other alternative processing modes, such as a flame copying cutting machine, which is called a copying gas cutting machine, and is a high-efficiency cutting tool for making a template according to the shape of a workpiece and enabling a cutting torch to automatically cut according to the outline (or inner shape) track of the template.
In chinese patent No. CN205629646U, a plasma copying cutting device is disclosed, which is not clearly distinguished from the conventional plasma copying cutting device, and the operation area of the user and the cutting work area of the cutting machine are in the same position, which still causes an unsafe operation environment.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a plasma copying cutting apparatus having a safe operating environment.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a plasma profile modeling cutting device with safe operational environment, includes the guide pillar, the upper portion of guide pillar is rotated and has been cup jointed the guide pillar cover, and the upper and lower part of guide pillar cover is fixedly connected with upside mounting panel and downside mounting panel respectively, the left and right sides of guide pillar cover sets up the pivot respectively, and the both ends of pivot rotate with upside mounting panel and downside mounting panel respectively and be connected, and fixed cup joint has disc and band pulley in the pivot, and the band pulley that is located left band pulley and is located the right side is connected through the V type area, and the downside edge fixedly connected with connecting rod of disc, the tip fixedly connected with cutting head that is located left connecting rod press from both sides the cover, and the inside that the cutting head pressed from both sides the.
As a further scheme of the invention: the lower part of guide pillar is provided with the sleeve, and telescopic inside is provided with the gear, and the fixed cover of mounting hole of gear has connect the rotation cylinder, rotates cylindrical both ends and telescopic inner wall and rotates to be connected, and the spout has been seted up to telescopic lateral wall, is provided with the rack in the spout, gear and rack meshing is connected, the upper portion of rack with guide pillar fixed connection, it has cup jointed the U template to rotate on the rotation cylinder, and the gear is located the inside of U template, stirring mouth has been seted up on telescopic right side, and the right-hand member fixedly connected with poker rod of U template passes stirring mouth, and the poker rod passes stirring mouth, and the left end of poker rod is seted up flutedly, is provided with the spring in the recess, the right side of gear is provided with wedges the shape piece, and wedges the right side fixedly.
As a still further scheme of the invention: the two ends of the rotating shaft are respectively connected with the upper side mounting plate and the lower side mounting plate through bearings.
As a still further scheme of the invention: the axial line of the plasma cutting head and the axial line of the guide post are positioned in the same vertical plane, and the distance between the axial line of the plasma cutting head and the axial line of the guide post is equal to the distance between the axial line of the guide post and the axial line of the guide post.
As a still further scheme of the invention: the upper side of the end part of the connecting rod on the right side is fixedly connected with a hand-held handle, and the axis of the hand-held handle coincides with the axis of the feeler pin.
As a still further scheme of the invention: the right end of the guide rod is fixedly connected with a steering handle.
As a still further scheme of the invention: the lower part of the sleeve is fixedly connected with a base.
As a still further scheme of the invention: the outer surface of the hand-held handle is wrapped with grain antiskid rubber.
As a still further scheme of the invention: and four corners of the base are respectively provided with a balance adjusting bolt.
Compared with the prior art, the invention has the beneficial effects that: when the feeler moves along a certain track, the plasma cutting head moves along the track in the opposite direction, after the feeler completes the shape, the plasma cutting head also completes the same shape, and the position of the model is far away from the position of the plasma cutting head, so that an operator can have a safe operation environment when moving the feeler, compare with the traditional plasma profiling device, because the model position is the same region with the working region of the plasma cutting head, the heat and harmful gas generated during working are extremely easy to cause injury to the human body, therefore, the model and the working region are respectively arranged at two ends, the safety performance of the device is improved, the design of the wedge block is adopted, so that the device can be conveniently adjusted in height, and the stability of the device can be improved.
Drawings
FIG. 1 is a schematic view showing a configuration of a plasma copying cutting apparatus having a safe operating environment;
FIG. 2 is a schematic cross-sectional view of I in a plasma profile cutting apparatus having a safe operating environment;
FIG. 3 is a schematic cross-sectional view of a U-shaped frame in a plasma profile cutting apparatus having a safe operating environment;
in the figure: 1-guide column, 2-guide column sleeve, 3-upper side mounting plate, 4-lower side mounting plate, 5-rotating shaft, 6-belt wheel, 7-disc, 8-V type belt, 9-connecting rod, 10-cutting head jacket, 11-plasma cutting head, 12-feeler pin, 13-hand handle, 14-sleeve, 15-base, 16-gear, 17-rack, 18-chute, 19-rotating cylinder, 20-U type plate, 21-poking rod, 22-steering handle, 23-wedge block, 24-guide rod, 25-spring, 26-groove, 27-grain antiskid rubber, 28-balance adjusting bolt and 29-poking port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 3, a plasma profile cutting apparatus having a safe operating environment includes a guide pillar 1, the upper part of the guide post 1 is rotatably sleeved with a guide post sleeve 2, the upper part and the lower part of the guide post sleeve 2 are respectively and fixedly connected with an upper side mounting plate 3 and a lower side mounting plate 4, the left side and the right side of the guide post sleeve 2 are respectively provided with a rotating shaft 5, two ends of the rotating shaft 5 are respectively rotatably connected with an upper side mounting plate 3 and a lower side mounting plate 4, the rotating shaft 5 is fixedly sleeved with a disc 7 and a belt wheel 6, the belt wheel 6 on the left side and the belt wheel 6 on the right side are connected through a V-shaped belt 8, the lower side edge of the disc 7 is fixedly connected with a connecting rod 9, the end part of the connecting rod 9 on the left side is fixedly connected with a cutting head jacket 10, a plasma cutting head 11 is fixedly sleeved inside the cutting head jacket 10, and the lower side of the end part of;
the model is placed at the lower part of the feeler 12, because the connecting rod 9 can rotate through the disc 7 and also can rotate through the rotation of the guide post sleeve 2 on the guide post 1, the feeler 12 at the lower part of the connecting rod 9 can move along the edge of the model with a complex structure, when the connecting rod 9 drives the disc 7 at the right side to rotate, the belt wheel 6 at the right side rotates through the V-shaped belt 8, at the moment, the disc 7 at the left side rotates in the direction opposite to that of the disc 7 at the right side, and when the upper mounting plate 3 and the lower mounting plate 4 at the right side rotate, the upper mounting plate 3 and the lower mounting plate 4 at the left side rotate in the direction opposite to each other, therefore, when the feeler 12 moves along a certain track, the plasma cutting head 11 moves along the track in the opposite direction, and when the feeler 12 completes, plasma cutting head 11 has also accomplished same shape, and the position of model is far away with the position distance of plasma cutting head 11 work, make operating personnel can possess a safe operational environment when moving the needle 12, compare traditional plasma copying device, because the model position is same region with 11 work areas of plasma cutting head, the heat that the during operation produced very easily causes the injury to the human body with harmful gas, consequently adopt the design that model and work area are located both ends respectively, the security performance of device has been improved.
The lower part of the guide post 1 is provided with a sleeve 14, a gear 16 is arranged in the sleeve 14, a rotary cylinder 19 is fixedly sleeved in a mounting hole of the gear 16, two ends of the rotary cylinder 19 are rotatably connected with the inner wall of the sleeve 14, a sliding groove 18 is formed in the side wall of the sleeve 14, a rack 17 is arranged in the sliding groove 18, the gear 16 is meshed with the rack 17, the upper part of the rack 17 is fixedly connected with the guide post 1, a U-shaped plate 20 is rotatably sleeved on the rotary cylinder 19, the gear 16 is located in the U-shaped plate 20, a poking opening 29 is formed in the right side of the sleeve 14, a poking rod 21 is fixedly connected to the right end of the U-shaped plate 20, the poking rod 21 penetrates through the poking opening 29, a groove 26 is formed in the left end of the poking rod 21, a spring 25 is arranged in the groove 26, a wedge-shaped block 23, A spring 25 and a tap lever 21;
the poke rod 21 is moved to and fro by hand, so that the wedge-shaped block 23 also moves to and fro, because the right-angle surface of the wedge-shaped block 23 is upward, the wedge-shaped block 23 drives the gear 16 to rotate anticlockwise, thereby the rack 17 moves upwards and the guide post 1 moves upwards, the effect of adjusting the height is achieved, after the height is adjusted, the guide rod 24 is rotated 180 degrees, the right-angle surface of the wedge-shaped block 23 is downward, the gear 16 can not rotate anticlockwise, the rack 17 is prevented from moving downwards under the action of gravity, so that the adjusted height is unstable, when the height of the guide post 1 needs to be reduced, the same reciprocating movement of the poke rod 21 can reduce the height of the guide post 1, when the height of the guide post 1 needs to be raised again, the guide rod 24 is turned over by 180 degrees again, and the design of the wedge-shaped block 23 is adopted, so that the height of the device can be conveniently adjusted, and the stability of the device can be improved.
The two ends of the rotating shaft 5 are respectively connected with the upper side mounting plate 3 and the lower side mounting plate 4 through bearings.
The axis of the plasma cutting head 11 and the axis of the feeler 12 are located in the same vertical plane and the distance of the axis of the plasma cutting head 11 from the axis of the guide post 1 is equal to the distance of the axis of the feeler 12 from the axis of the guide post 1.
The upper side of the end part of the connecting rod 9 on the right side is fixedly connected with a hand handle 13, and the axis of the hand handle 13 is coincided with the axis of the feeler pin 12.
The right end of the guide rod 24 is fixedly connected with a steering handle 22, so that the guide rod 1 can be conveniently rotated.
A base 15 is fixedly connected to the lower portion of the sleeve 14.
The outer surface of the hand-held handle 13 is wrapped with a grain antiskid rubber 27.
Four corners of the base 15 are respectively provided with a balance adjusting bolt 28.
The working principle of the invention is as follows: the model is placed at the lower part of the feeler 12, because the connecting rod 9 can rotate through the disc 7 and also can rotate through the rotation of the guide post sleeve 2 on the guide post 1, the feeler 12 at the lower part of the connecting rod 9 can move along the edge of the model with a complex structure, when the connecting rod 9 drives the disc 7 at the right side to rotate, the belt wheel 6 at the right side rotates through the V-shaped belt 8, at the moment, the disc 7 at the left side rotates in the direction opposite to that of the disc 7 at the right side, and when the upper mounting plate 3 and the lower mounting plate 4 at the right side rotate, the upper mounting plate 3 and the lower mounting plate 4 at the left side rotate in the direction opposite to each other, therefore, when the feeler 12 moves along a certain track, the plasma cutting head 11 moves along the track in the opposite direction, and when the feeler 12 completes, the plasma cutting head 11 also completes the same shape, and the position of the model is far away from the working position of the plasma cutting head 11, so that an operator can have a safe operating environment when moving the feeler 12, compared with the traditional plasma profiling device, because the model position and the working area of the plasma cutting head 11 are in the same area, heat and harmful gas generated during working are easy to damage human bodies, and the design that the model and the working area are respectively positioned at two ends is adopted, so that the safety performance of the device is improved; the poke rod 21 is moved to and fro by hand, so that the wedge-shaped block 23 also moves to and fro, because the right-angle surface of the wedge-shaped block 23 is upward, the wedge-shaped block 23 drives the gear 16 to rotate anticlockwise, thereby the rack 17 moves upwards and the guide post 1 moves upwards, the effect of adjusting the height is achieved, after the height is adjusted, the guide rod 24 is rotated 180 degrees, the right-angle surface of the wedge-shaped block 23 is downward, the gear 16 can not rotate anticlockwise, the rack 17 is prevented from moving downwards under the action of gravity, so that the adjusted height is unstable, when the height of the guide post 1 needs to be reduced, the same reciprocating movement of the poke rod 21 can reduce the height of the guide post 1, when the height of the guide post 1 needs to be raised again, the guide rod 24 is turned over by 180 degrees again, and the design of the wedge-shaped block 23 is adopted, so that the height of the device can be conveniently adjusted, and the stability of the device can be improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A plasma profile modeling cutting device with safe operation environment comprises a guide post and is characterized in that a guide post sleeve is sleeved on the upper portion of the guide post in a rotating mode, an upper side mounting plate and a lower side mounting plate are fixedly connected to the upper portion and the lower portion of the guide post sleeve respectively, rotating shafts are arranged on the left side and the right side of the guide post sleeve respectively, two ends of each rotating shaft are rotatably connected with the upper side mounting plate and the lower side mounting plate respectively, a disc and a belt wheel are fixedly sleeved on the rotating shafts, the belt wheel on the left side is connected with the belt wheel on the right side through a V-shaped belt, a connecting rod is fixedly connected to the lower side edge of the lower side of the disc, a cutting head jacket is fixedly connected to the end portion of the connecting rod on the left side, a plasma cutting head is sleeved inside the cutting head jacket, a backup needle is fixedly, two ends of the rotating cylinder are rotationally connected with the inner wall of the sleeve, the side wall of the sleeve is provided with a chute, a rack is arranged in the chute, the gear is meshed with the rack, the upper part of the rack is fixedly connected with the guide post, the rotating cylinder is rotatably sleeved with a U-shaped plate, the gear is positioned inside the U-shaped plate, a poking opening is formed in the right side of the sleeve, a poking rod is fixedly connected to the right end of the U-shaped plate and penetrates through the poking opening, a groove is formed in the left end of the poking rod, a spring is arranged in the groove, a wedge-shaped block is arranged on the right side of the gear, a guide rod is fixedly connected on the right side of the wedge-shaped block and penetrates through the U-shaped plate, the spring and the poke rod, the two ends of the rotating shaft are respectively connected with the upper side mounting plate and the lower side mounting plate through bearings, the axis of the plasma cutting head and the axis of the feeler are positioned in the same vertical plane, and the distance between the axis of the plasma cutting head and the axis of the guide pillar is equal to the distance between the axis of the feeler and the axis of the guide pillar; the upper side of the end part of the connecting rod on the right side is fixedly connected with a hand-held handle, and the axis of the hand-held handle is coincided with the axis of the feeler pin; the right end of the guide rod is fixedly connected with a steering handle.
2. The plasma profile cutting apparatus having a safe operating environment as claimed in claim 1, wherein a base is fixedly connected to a lower portion of the sleeve.
3. The plasma profile cutting device with the safe operating environment as claimed in claim 1, wherein the outer surface of the hand-held handle is wrapped with a grain antiskid rubber sheet.
4. The plasma profile cutting apparatus having a safe operating environment as claimed in claim 2, wherein balance adjusting bolts are installed at four corners of the base, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070794.3A CN109317791B (en) | 2016-11-23 | 2016-11-23 | Plasma profile modeling cutting device with safe operational environment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070794.3A CN109317791B (en) | 2016-11-23 | 2016-11-23 | Plasma profile modeling cutting device with safe operational environment |
| CN201611046613.4A CN106392284B (en) | 2016-11-23 | 2016-11-23 | A kind of plasma guided cutting apparatus with secure operating environment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611046613.4A Division CN106392284B (en) | 2016-11-23 | 2016-11-23 | A kind of plasma guided cutting apparatus with secure operating environment |
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| Publication Number | Publication Date |
|---|---|
| CN109317791A CN109317791A (en) | 2019-02-12 |
| CN109317791B true CN109317791B (en) | 2020-11-03 |
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| CN201611046613.4A Active CN106392284B (en) | 2016-11-23 | 2016-11-23 | A kind of plasma guided cutting apparatus with secure operating environment |
| CN201811070794.3A Active CN109317791B (en) | 2016-11-23 | 2016-11-23 | Plasma profile modeling cutting device with safe operational environment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611046613.4A Active CN106392284B (en) | 2016-11-23 | 2016-11-23 | A kind of plasma guided cutting apparatus with secure operating environment |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309349B (en) * | 2017-05-31 | 2019-07-05 | 东莞精明五金科技有限公司 | A kind of automobile parts stamping parts fixture |
| CN107825022B (en) * | 2017-11-22 | 2020-10-20 | 中国一冶集团有限公司 | Simple profiling cutting device and arc-shaped cutting method |
| CN109605480B (en) * | 2018-11-19 | 2020-11-17 | 淮安市欣易佳塑业科技有限公司 | Full-automatic wall subsides profile modeling bead cutter |
| CN111730273A (en) * | 2020-07-27 | 2020-10-02 | 杨康艺 | Inner and outer fork assembly butt welding tool |
| CN112247315B (en) * | 2020-09-16 | 2022-06-07 | 襄阳市胜合燃力设备有限公司 | Automatic electric welding and circle cutting machine |
| CN112648814B (en) * | 2020-12-24 | 2022-07-12 | 重庆巫峡粉丝有限公司 | Drying device is used in bean vermicelli production and processing |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106392284B (en) | 2018-12-11 |
| CN109317791A (en) | 2019-02-12 |
| CN106392284A (en) | 2017-02-15 |
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Effective date of registration: 20201016 Address after: Room 912, office building, No. 11 Zhujiang East Road, high tech Industrial Development Zone, Xuzhou, Jiangsu Province Applicant after: Zhiyuan safety technical service (Xuzhou) Co., Ltd Address before: Ruida road 450000 high tech Industrial Development Zone, Henan city of Zhengzhou province No. 96 Business Center No. 1 building C206 room Applicant before: ZHENGZHOU TIANSHUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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