CN114260505B - Feed mechanism for metal processing manufacturing - Google Patents
Feed mechanism for metal processing manufacturing Download PDFInfo
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- CN114260505B CN114260505B CN202111536528.7A CN202111536528A CN114260505B CN 114260505 B CN114260505 B CN 114260505B CN 202111536528 A CN202111536528 A CN 202111536528A CN 114260505 B CN114260505 B CN 114260505B
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Abstract
The invention belongs to the technical field of machining and manufacturing, and particularly relates to a feeding mechanism for metal machining and manufacturing, which comprises a workbench; a fixed plate is fixedly connected to the workbench through a fixed column; a hydraulic cylinder is fixedly connected to the top end of the fixed plate; a hydraulic rod is arranged at the output end of the bottom end of the hydraulic cylinder; the bottom end of the hydraulic rod is fixedly connected with a first motor; the first motor is fixedly connected with a cutting wheel through a first rotating shaft; a first through groove is formed in the position, relative to the cutting wheel, of the workbench; a placing seat is fixedly connected to the position, close to the first through groove, of the workbench; a group of first grooves are formed in the placing seat; the invention provides a feeding mechanism for metal processing and manufacturing, which aims to solve the problems that steel pipes need to be cut uniformly in a segmented mode for use, but when the steel pipes are cut in the segmented mode, the lengths of the segments of the steel pipes are different and the cutting quality is influenced when the steel pipes are manually pushed to move and cut.
Description
Technical Field
The invention belongs to the technical field of machining and manufacturing, and particularly relates to a feeding mechanism for metal machining and manufacturing.
Background
In the process of producing the steel pipe, the steel pipe needs to be cut in sections for use, and a cutting machine is generally adopted for cutting and sectioning during cutting.
In the prior art, steel pipes need to be cut evenly in sections for use, but when the steel pipes are cut in sections, the lengths of the sections of the steel pipes are different and the cutting quality is influenced when the steel pipes are manually pushed to move for cutting, so that the invention provides the feeding mechanism for metal processing and manufacturing.
Disclosure of Invention
The invention provides a feeding mechanism for metal processing and manufacturing, which aims to make up for the defects of the prior art and solve the problems that steel pipes need to be cut uniformly in a segmented manner for use, but when the steel pipes are cut in a segmented manner and manually pushed to move and cut, the lengths of the steel pipes are different, and the cutting quality is influenced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a feeding mechanism for metal processing and manufacturing, which comprises a workbench; a fixed plate is fixedly connected to the workbench through a fixed column; a hydraulic cylinder is fixedly connected to the top end of the fixing plate; a hydraulic rod is arranged at the output end of the bottom end of the hydraulic cylinder; the bottom end of the hydraulic rod is fixedly connected with a first motor; the first motor is fixedly connected with a cutting wheel through a first rotating shaft; a first through groove is formed in the position, relative to the cutting wheel, of the workbench; a placing seat is fixedly connected to the position, close to the first through groove, of the workbench; a group of first grooves are formed in the placing seat; the workbench drives the first fixed seat to move on the workbench through the power unit; in the prior art, a steel pipe needs to be cut uniformly in a segmented mode to be used, but when the steel pipe is cut in a segmented mode, the steel pipe is pushed manually to move and cut, the length of the steel pipe segment is different, and the cutting quality can be influenced.
Preferably, the power unit includes a first chute; a pair of first sliding chutes which are symmetrically distributed is formed in the workbench; the inner wall of the first sliding chute is rotationally connected with a screw rod; a servo motor is fixedly connected to the position, corresponding to the first sliding groove, on the outer side wall of the workbench; one end of the screw rod extends out of the workbench and is fixedly connected to the output end of the servo motor; the inner wall of the first sliding chute is connected with a first sliding block in a sliding mode, and the first sliding block is connected to a lead screw through a lead screw nut pair; the first fixed seat is fixedly connected to the first sliding block; during operation, when the first fixing base needs to be moved, the servo motor is started to drive the screw rod to rotate, the screw rod rotates to drive the first sliding block to slide in the first sliding groove through the screw rod nut pair, the first fixing base is further driven to move on the workbench, the servo motor has accuracy of moving distance, and then uniformity of cutting is ensured.
Preferably, the first fixing seat comprises a second fixing seat and a third fixing seat; the bottom end of the second fixed seat is fixedly connected to the first sliding block; a group of first arc-shaped grooves is formed in the second fixed seat; a second arc-shaped groove is formed in the position, opposite to the first arc-shaped groove, of the bottom end of the third fixing seat; the second fixing seat and the third fixing seat are fixed through a fixing unit; during operation, when the steel pipe is fixed to needs, place the steel pipe between first arc wall and second arc wall this moment, then fix between second fixing base and the third fixing base through fixed unit, and then the fixed steel pipe that is located first arc wall and second arc wall, and utilize the laminating before first arc wall and the second arc wall to fix the steel pipe that can be suitable for different internal diameters simultaneously, further improve application scope.
Preferably, the fixing unit includes a screw groove; a thread groove is formed in the center of the top end of the second fixed seat; a rotary table is rotatably connected to the center of the top end of the third fixed seat; a threaded rod is fixedly connected to the bottom end of the rotary table and penetrates through the third fixed seat; a T-shaped rod is fixedly connected to the top end of the rotary table; the during operation is when fixing the steel pipe, places the threaded rod at the threaded rod, then rotates the carousel through T shape post, and then drives the threaded rod and rotate, then the screw in thread groove, and then removes the third fixed seat to second fixed seat direction, and then accomplishes the fixed simple and convenient to the steel pipe.
Preferably, a group of rubber blocks is fixedly connected in the first arc-shaped groove and the second arc-shaped groove; the rubber block is hollow; the top end of the second fixed seat and the bottom end of the third fixed seat are fixedly connected with first pressure rods; second grooves are formed in the positions, relative to the first pressure rod, of the top end of the second fixing seat and the bottom end of the third fixing seat; a first pressing plate is fixedly connected to the bottom of the second groove through a spring; an air bag is arranged between the first pressure plate and the bottom of the second groove; the air bag in the second fixed seat is communicated with the hollow cavity of the rubber block in the first arc-shaped groove through a hose; the air bag in the third fixed seat is communicated with the hollow cavity of the rubber block in the second arc-shaped groove through a hose; during operation, when fixing between second fixing base and third fixing base, first depression bar can get into in the second recess this moment, and then promotes first clamp plate and goes to extrude the gasbag, and the gas of gasbag can get into the cavity of block rubber, then can expand the block rubber, and the expanded block rubber can increase the laminating area between to the steel pipe comprehensively, and then can guarantee that when the cutting, axial rotation can not appear in the steel pipe.
Preferably, an inclined plane is formed at the edge of the top end, close to the first through groove, of the workbench; the bottom end of the workbench is fixedly connected with a collecting box; the during operation has seted up the inclined plane on the workstation, is cutting the back through the cutting wheel to the steel pipe, and the steel pipe after the cutting this moment can drop in the collecting box through the inclined plane, and the convenience is placed the segmentation steel pipe after the cutting.
Preferably, the side walls of the two sides of the first groove are fixedly connected with clamping blocks through springs; the top end of the clamping block and the side wall far away from the first through groove are both provided with a first inclined surface; the during operation sets up to have first inclined plane on the screens piece, and when placing the steel pipe, the steel pipe is gone into between a pair of screens piece through first inclined plane card from the top this moment, and the removal of convenient steel pipe leads, reduces the condition of cutting tremble, further improves cutting accuracy.
The invention has the following beneficial effects:
1. according to the feeding mechanism for metal processing and manufacturing, the steel pipe is pushed to move in the first groove through the power unit, manual pushing is not needed, the moving distance can be ensured by the power unit, the sectional uniformity is ensured, the steel pipe is fixed by the first fixing seat and is in a stable state during cutting, and the cutting accuracy is further improved. .
2. According to the feeding mechanism for metal processing and manufacturing, the second fixing seat and the third fixing seat are fixed through the fixing units, so that steel pipes positioned in the first arc-shaped groove and the second arc-shaped groove are fixed, meanwhile, the feeding mechanism is fixed by utilizing the adhesion between the first arc-shaped groove and the second arc-shaped groove, steel pipes with different inner diameters can be suitable, and the application range is further expanded.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the table;
FIG. 3 is a view taken along line A of FIG. 2;
figure 4 is a side view of the standing seat;
FIG. 5 is a perspective view of a capture block;
FIG. 6 is a drawing of the second embodiment;
in the figure: 1. a work table; 11. a fixing plate; 12. a hydraulic cylinder; 13. a hydraulic rod; 14. a first motor; 15. a cutting wheel; 16. a first through groove; 17. a first fixed seat; 18. a placing seat; 19. a first groove; 2. a first chute; 21. a lead screw; 22. a first slider; 23. a servo motor; 24. a second fixed seat; 25. a third fixed seat; 26. a first arc-shaped slot; 27. a second arc-shaped slot; 3. a thread groove; 31. a turntable; 32. a threaded rod; 33. a T-shaped rod; 34. a rubber block; 35. a hollow cavity; 36. a first pressure lever; 37. a second groove; 38. a first presser plate; 39. an air bag; 4. an inclined surface; 41. a collection box; 42. a card position block; 43. a first inclined plane; 44. a fourth groove; 45. and (4) a roller.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
The first embodiment is as follows:
as shown in fig. 1 to 5, the feeding mechanism for metal processing and manufacturing according to the present invention includes a work table 1; a fixed plate 11 is fixedly connected to the workbench 1 through a fixed column; a hydraulic cylinder 12 is fixedly connected to the top end of the fixed plate 11; a hydraulic rod 13 is arranged at the output end of the bottom end of the hydraulic cylinder 12; a first motor 14 is fixedly connected to the bottom end of the hydraulic rod 13; the first motor 14 is fixedly connected with a cutting wheel 15 through a first rotating shaft; a first through groove 16 is formed in the position, relative to the cutting wheel 15, of the workbench 1; a placing seat 18 is fixedly connected to the position of the workbench 1 close to the first through groove 16; a group of first grooves 19 are formed in the placing seat 18; the workbench 1 drives the first fixed seat 17 to move on the workbench 1 through a power unit; in the prior art, a steel pipe needs to be cut uniformly in a segmented mode to be used, but when the steel pipe is cut in a segmented mode, the steel pipe is pushed manually to move and cut, the length of the steel pipe segment is different, and the cutting quality is influenced.
The power unit comprises a first chute 2; a pair of first sliding chutes 2 which are symmetrically distributed is formed in the workbench 1; the inner wall of the first chute 2 is rotationally connected with a screw rod; a servo motor 23 is fixedly connected to the position, opposite to the first sliding chute 2, on the outer side wall of the workbench 1; one end of the screw rod extends out of the workbench 1 and is fixedly connected to the output end of the servo motor 23; the inner wall of the first chute 2 is connected with a first slide block 22 in a sliding manner, and the first slide block 22 is connected to the screw rod 21 through a screw nut pair of the screw rod 21; the first fixed seat 17 is fixedly connected to the first sliding block 22; during operation, when the first fixing seat 17 needs to be moved, the servo motor 23 is started to drive the screw rod to rotate, the screw rod rotates to drive the first sliding block 22 to slide in the first sliding groove 2 through the screw-nut pair, the first fixing seat 17 is driven to move on the workbench 1, and the servo motor 23 has accuracy of moving distance, so that uniformity of cutting is ensured.
The first fixed seat 17 comprises a second fixed seat 24 and a third fixed seat 25; the bottom end of the second fixed seat 24 is fixedly connected to the first sliding block 22; a group of first arc-shaped grooves 26 are formed in the second fixed seat 24; a second arc-shaped groove 27 is formed at the position, corresponding to the first arc-shaped groove 26, of the bottom end of the third fixed seat 25; the second fixing seat 24 and the third fixing seat 25 are fixed by a fixing unit; during operation, when needs fixed steel pipe, place the steel pipe between first arc wall 26 and second arc wall 27 this moment, then fix between second fixing base 24 and third fixing base 25 through fixed unit, and then the fixed steel pipe that is located in first arc wall 26 and second arc wall 27, and utilize the laminating before first arc wall 26 and the second arc wall 27 to fix the steel pipe that can be suitable for different internal diameters simultaneously, further improve application scope.
The fixing unit includes a screw groove 3; a thread groove 3 is formed in the center of the top end of the second fixed seat 24; the center of the top end of the third fixed seat 25 is rotatably connected with a rotary disc 31; the bottom end of the rotating disc 31 is fixedly connected with a threaded rod 32, and the threaded rod 32 penetrates through the third fixed seat 25; a T-shaped rod 33 is fixedly connected to the top end of the rotary table 31; the during operation is when fixing the steel pipe, places threaded rod 32 at threaded rod 32, then rotates carousel 31 through T shape post, and then drives threaded rod 32 and rotate, then screw in thread groove 3, and then removes third fixing base 25 to second fixing base 24 direction, and then accomplishes the fixed of steel pipe, fixed simple and convenient.
A group of rubber blocks 34 are fixedly connected in the first arc-shaped groove 26 and the second arc-shaped groove 27; the rubber block 34 is hollow inside; the top end of the second fixed seat 24 and the bottom end of the third fixed seat 25 are fixedly connected with a first pressure lever 36; a second groove 37 is formed in the positions, corresponding to the first pressure lever 36, of the top end of the second fixed seat 24 and the bottom end of the third fixed seat 25; a first pressing plate 38 is fixedly connected to the bottom of the second groove 37 through a spring; an air bag 39 is arranged between the first pressing plate 38 and the bottom of the second groove 37; the air bag 39 in the second fixed seat 24 is communicated with the hollow cavity 35 of the rubber block 34 in the first arc-shaped groove 26 through a hose; the air bag 39 in the third fixed seat 25 is communicated with the hollow cavity 35 of the rubber block 34 in the second arc-shaped groove 27 through a hose; the during operation, when fixing between second fixing base 24 and third fixing base 25, first depression bar 36 can get into second recess 37 this moment, and then promote first clamp plate 38 and remove extrusion gasbag 39, and the cavity 35 of gasbag 39 gas can get into rubber block 34, then can expand rubber block 34, and expanded rubber block 34 can increase the laminating area between to the steel pipe comprehensively, and then can guarantee that axial rotation can not appear in the steel pipe when the cutting.
The top edge of the workbench 1 close to the first through groove 16 is provided with an inclined surface 4; a collecting box 41 is fixedly connected to the bottom end of the workbench 1; during operation, the inclined plane 4 has been seted up on workstation 1, and after cutting the steel pipe through cutting wheel 15, the steel pipe after the cutting can drop in collecting box 41 through inclined plane 4 this moment, conveniently places the segmentation steel pipe after the cutting.
Clamping blocks 42 are fixedly connected to the side walls of the two sides of the first groove 19 through springs; the top end of the clamping block 42 and the side wall far away from the first through groove 16 are both provided with a first inclined surface 43; the during operation has first inclined plane 43 on setting the screens piece 42, and when placing the steel pipe, the steel pipe blocks into between a pair of screens piece 42 through first inclined plane 43 from the top this moment, conveniently leads to the removal of steel pipe, reduces the condition of cutting tremble, further improves cutting accuracy.
Example two:
as shown in fig. 6, in the first comparative example, as another embodiment of the present invention, a set of fourth grooves 44 is formed on a side wall of the position-locking block 42; the inner wall of the fourth groove 44 is fixedly connected with a roller 45 through a rotating shaft; during operation, the fourth groove 44 is formed in the side wall of the clamping block 42, the rollers 45 are arranged in the fourth groove 44, and when the pair of clamping blocks 42 limit the steel pipes, the friction force between the clamping blocks 42 and the steel pipes can be reduced through the rollers 45, so that the steel pipes can be conveniently moved in the water inlet horizontal direction.
The working principle is as follows: when the steel pipe needs to be cut in a segmented mode, the steel pipe with the length needing to be cut is placed between the first arc-shaped groove 26 and the second arc-shaped groove 27, the threaded rod 32 is placed on the threaded rod 32, the rotary table 31 is rotated through the T-shaped column, the threaded rod 32 is driven to rotate, the threaded rod 3 is screwed in, the third fixing seat 25 moves towards the second fixing seat 24, fixing of the steel pipe is completed, fixing is simple and convenient, the servo motor 23 is started to drive the lead screw to rotate, the lead screw rotates, the first sliding block 22 is driven to slide in the first sliding groove 2 through the lead screw nut pair, the first fixing seat 17 is driven to move on the workbench 1, the servo motor 23 has accuracy of moving distance, and cutting uniformity is guaranteed; when the second fixing seat 24 and the third fixing seat 25 are fixed, the first pressure lever 36 enters the second groove 37 at the moment, the first pressure plate 38 is further pushed to extrude the air bag 39, the air of the air bag 39 enters the hollow cavity 35 of the rubber block 34, then the rubber block 34 is expanded, the expanded rubber block 34 can comprehensively increase the bonding area between the steel pipes, and further the steel pipes can be ensured not to axially rotate during cutting; set up and have first inclined plane 43 on the screens piece 42, when placing the steel pipe, the steel pipe blocks in between a pair of screens piece 42 through first inclined plane 43 from the top this moment, conveniently leads to the removal of steel pipe, reduces the condition of cutting tremble, further improves cutting accuracy.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A feeding mechanism for metal processing and manufacturing is characterized by comprising a workbench (1); a fixed plate (11) is fixedly connected to the workbench (1) through a fixed column; a hydraulic cylinder (12) is fixedly connected to the top end of the fixed plate (11); a hydraulic rod (13) is arranged at the output end of the bottom end of the hydraulic cylinder (12); a first motor (14) is fixedly connected to the bottom end of the hydraulic rod (13); the first motor (14) is fixedly connected with a cutting wheel (15) through a first rotating shaft; a first through groove (16) is formed in the position, relative to the cutting wheel (15), of the workbench (1); a placing seat (18) is fixedly connected to the position, close to the first through groove (16), of the workbench (1); a group of first grooves (19) are formed in the placing seat (18); the workbench (1) drives the first fixed seat (17) to move on the workbench (1) through the power unit;
the power unit comprises a first chute (2); a pair of first sliding chutes (2) which are symmetrically distributed is formed in the workbench (1); the inner wall of the first chute (2) is rotationally connected with a screw rod; a servo motor (23) is fixedly connected to the position, opposite to the first sliding chute (2), on the outer side wall of the workbench (1); one end of the screw rod extends out of the workbench (1) and is fixedly connected to the output end of the servo motor (23); the inner wall of the first sliding chute (2) is connected with a first sliding block (22) in a sliding mode, and the first sliding block (22) is connected to the lead screw (21) through the lead screw (21) and the nut pair; the first fixed seat (17) is fixedly connected to the first sliding block (22);
the first fixed seat (17) comprises a second fixed seat (24) and a third fixed seat (25); the bottom end of the second fixed seat (24) is fixedly connected to the first sliding block (22); a group of first arc-shaped grooves (26) are formed in the second fixed seat (24); a second arc-shaped groove (27) is formed in the position, opposite to the first arc-shaped groove (26), of the bottom end of the third fixed seat (25); the second fixing seat (24) and the third fixing seat (25) are fixed through a fixing unit;
the fixing unit comprises a thread groove (3); a thread groove (3) is formed in the center of the top end of the second fixed seat (24); a rotary table (31) is rotatably connected to the center of the top end of the third fixed seat (25); a threaded rod (32) is fixedly connected to the bottom end of the rotary table (31), and the threaded rod (32) penetrates through the third fixed seat (25); a T-shaped rod (33) is fixedly connected to the top end of the rotary table (31);
a group of rubber blocks (34) are fixedly connected in the first arc-shaped groove (26) and the second arc-shaped groove (27); the rubber block (34) is hollow inside; the top end of the second fixed seat (24) and the bottom end of the third fixed seat (25) are fixedly connected with a first pressure lever (36); second grooves (37) are formed in positions, corresponding to the first pressure rod (36), of the top end of the second fixed seat (24) and the bottom end of the third fixed seat (25); a first pressure plate (38) is fixedly connected to the bottom of the second groove (37) through a spring; an air bag (39) is arranged between the first pressure plate (38) and the bottom of the second groove (37); an air bag (39) in the second fixed seat (24) is communicated with a hollow cavity (35) of a rubber block (34) in the first arc-shaped groove (26) through a hose; the air bag (39) in the third fixed seat (25) is communicated with the hollow cavity (35) of the rubber block (34) in the second arc-shaped groove (27) through a hose.
2. The feeding mechanism for metal processing and manufacturing according to claim 1, wherein the top edge of the workbench (1) close to the first through groove (16) is provided with an inclined surface (4); the bottom end of the workbench (1) is fixedly connected with a collecting box (41).
3. The feeding mechanism for metal processing and manufacturing according to claim 2, wherein the side walls of the first groove (19) are fixedly connected with the clamping blocks (42) through springs.
4. The feeding mechanism for metal processing and manufacturing as claimed in claim 3, wherein the top end of the position clamping block (42) and the side wall far away from the first through groove (16) are provided with first inclined surfaces (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111536528.7A CN114260505B (en) | 2021-12-15 | 2021-12-15 | Feed mechanism for metal processing manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111536528.7A CN114260505B (en) | 2021-12-15 | 2021-12-15 | Feed mechanism for metal processing manufacturing |
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| CN114260505A CN114260505A (en) | 2022-04-01 |
| CN114260505B true CN114260505B (en) | 2022-12-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114850527B (en) * | 2022-05-10 | 2023-07-18 | 杭州仁源汽配有限公司 | Automatic manufacturing system and method for maintenance-free hub unit |
| CN116275253B (en) * | 2023-05-11 | 2023-08-08 | 河南宇星铜业有限公司 | Cutting equipment is used in copper pipe production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145409B (en) * | 2011-03-03 | 2014-03-26 | 绍兴文理学院 | Equipment and process for cutting steel pipe for bearing |
| CN102126070B (en) * | 2011-03-31 | 2013-07-31 | 广州广船国际股份有限公司 | Inflation protection device and method for welding of pipe fitting |
| CN103785896B (en) * | 2014-01-15 | 2015-12-02 | 浙江工业大学之江学院工业研究院 | A kind of automatic cutter for steel pipes saw blade clamping and auto-feeder |
| CN107139201A (en) * | 2017-07-13 | 2017-09-08 | 苏州甫腾智能科技有限公司 | A kind of automation equipment part clamping mechanism |
| CN107570790A (en) * | 2017-08-31 | 2018-01-12 | 重庆市庆颖摩托车配件有限公司 | Bearing steel pipe cutting equipment |
| CN108161513A (en) * | 2018-03-07 | 2018-06-15 | 潘建明 | A kind of mechanical processing die fixture |
| CN109940215A (en) * | 2019-04-26 | 2019-06-28 | 中国建筑第八工程局有限公司 | Length adjustable steel tube cutting machine and cutting method |
| CN213469774U (en) * | 2020-06-30 | 2021-06-18 | 李慧娴 | Cutting device for waste recovery type hardware machining |
| CN212761442U (en) * | 2020-08-13 | 2021-03-23 | 浙江泰速钢业有限公司 | Cutting equipment is used in seamless steel pipe processing |
| CN112247353B (en) * | 2020-10-13 | 2022-06-21 | 山东森峰激光装备有限公司 | Laser welding processing device based on microelectronic technology |
| CN213888430U (en) * | 2020-11-27 | 2021-08-06 | 常德市鼎城区正荣机械制造有限公司 | Automatic cutting device of rod |
| CN214920894U (en) * | 2021-05-13 | 2021-11-30 | 大连思泰博模具技术有限公司 | Cutting device for milling cutter machining |
| CN113715323B (en) * | 2021-11-01 | 2022-01-04 | 四川久远特种高分子材料技术有限公司 | Assembling equipment for cable connector |
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