CN114603014A - One-time forming device for clamping and pressing pipe fitting - Google Patents
One-time forming device for clamping and pressing pipe fitting Download PDFInfo
- Publication number
- CN114603014A CN114603014A CN202210223870.XA CN202210223870A CN114603014A CN 114603014 A CN114603014 A CN 114603014A CN 202210223870 A CN202210223870 A CN 202210223870A CN 114603014 A CN114603014 A CN 114603014A
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- clamping
- fixed
- block
- pipe fitting
- locking
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- 238000003825 pressing Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a one-step forming device for a clamping and pressing pipe fitting, and belongs to the technical field of clamping and pressing pipe fitting processing equipment. The clamping and pressing device comprises a table plate, wherein an adjusting mechanism, a clamping mechanism and a punching mechanism are arranged on the table plate, the adjusting mechanism comprises an adjusting cylinder and two mounting blocks, the adjusting cylinder is connected with a rack, the table plate is provided with a notch, the mounting blocks are fixed on one side of the notch, a rotating shaft is rotatably connected onto the mounting blocks, one rotating shaft penetrates through the mounting blocks and is connected with a gear meshed with the rack, the clamping mechanism comprises a clamp, clamping components which are used for the rotating shaft to insert and rotate synchronously are arranged at two ends of the clamp, the punching mechanism comprises two fixing frames, a punching cylinder is fixed in each fixing frame, a clamping and pressing pipe fitting is fixed through the clamp, the angle of the clamp is adjusted through the adjusting cylinder, and the end of the clamping and pressing pipe fitting is punched through the punching cylinder. The invention realizes the efficiency of positioning the clamping and pressing pipe fitting, increases the stability of the clamping and pressing pipe fitting, improves the processing efficiency, saves labor and saves cost.
Description
Technical Field
The invention belongs to the technical field of clamping and pressing pipe fitting machining equipment, and relates to a clamping and pressing pipe fitting one-step forming device.
Background
The clamping and pressing type pipe fitting is a connecting piece which is used for connecting a pipeline by using a socket pipe fitting with a special sealing ring and has the functions of sealing and fixing by pressing a pipe orifice by using a special tool, is divided into a D type and an S type according to the clamping and pressing connection mode of an end part, and has the characteristics of pulling resistance, rotation resistance, simple and convenient installation, small required operation space, shock resistance, maintenance-free after installation and the like.
The clamp pressing pipe fitting forming important step is that the annular groove is pressed out of the top of the end of the pipe fitting, the annular groove is used for installing the sealing rubber ring, the clamp pressing pipe fitting is required to be fixed firstly in the existing clamp pressing pipe fitting forming mode, the top pressing is respectively carried out on four ends of the clamp pressing pipe fitting, in the operation process, the clamp pressing pipe fitting is required to be fixed manually, the clamp pressing pipe fitting is wasted manually and prone to deviation, the machining effect is poor, the top pressing can be carried out only by aligning one end during machining, the top pressing can not be carried out on the two ends simultaneously, and the machining efficiency is low.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides the one-step molding device for the clamping and pressing pipe fitting, which is convenient for fixing the clamping and pressing pipe fitting and high in machining efficiency, can simultaneously perform jacking machining on two end heads, improves the machining efficiency, can automatically adjust the angle of the clamping and pressing pipe fitting, and is high in automation degree.
The purpose of the invention can be realized by the following technical scheme: the clamping and pressing pipe piece one-step forming device comprises a table plate and is characterized in that an adjusting mechanism, a clamping mechanism and a punching mechanism are arranged on the table plate, the adjusting mechanism comprises an adjusting cylinder and two mounting blocks, the adjusting cylinder is fixed on the table plate, a telescopic rod of the adjusting cylinder is connected with a rack, the table plate is provided with a notch, the two mounting blocks are respectively fixed on two sides of the notch, the mounting blocks are rotatably connected with rotating shafts, and one of the rotating shafts penetrates through the mounting blocks and is connected with a gear meshed with the rack;
the clamping mechanism comprises a clamp and a plurality of locking assemblies, a cavity capable of fixing a clamping and pressing pipe fitting is arranged in the clamp, the clamp is provided with a plurality of pressurizing through holes communicated with the cavity and allowing a port of the clamping and pressing pipe fitting to penetrate out, clamping assemblies allowing a rotating shaft to be inserted and synchronously rotating are arranged at two ends of the clamp, the clamp comprises an upper clamping block and a lower clamping block, a positioning rod is arranged on the inner end face of the lower clamping block, a positioning hole allowing the positioning rod to be clamped and embedded is formed in the inner end face of the upper clamping block, the locking assemblies are fixed on one side of the upper clamping block, a locking block for locking a clamping assembly buckle is arranged on one side of the lower clamping block, and the upper clamping block is clamped and fixed with the lower clamping block through the locking assemblies;
the punching press mechanism includes two fixed frames, two fixed frame is fixed on the table and is located the anchor clamps both sides respectively, fixed frame internal fixation has the punching press cylinder, the telescopic link of punching press cylinder is worn out fixed frame and is connected with the punching press head that can insert in the pressurization through-hole.
Furthermore, two parallel limiting strips are fixed on the table plate, the rack is located between the two limiting strips, and the inner sides of the two limiting strips are respectively attached to the two sides of the rack.
Furthermore, the end part of the rack is provided with a top block, and the top block is connected with an expansion rod of the adjusting cylinder.
Further, the locking assembly include locking seat, screw rod, locking lever, the locking seat is fixed in last clamp splice one side, open threaded through hole at the locking seat top, screw rod threaded connection is on the locking seat, screw rod one end is passed threaded through hole and is fixed with the ejector pad, the screw rod other end is fixed with changes the handle, the locking lever rotates and connects on the locking seat, locking lever one end is rotated and is connected with the gyro wheel that can paste mutually with the ejector pad up end and lean on, the locking lever other end has the lug that can buckle mutually with the ejector pad.
The rotating handle is twisted to enable the screw to drive the pushing block to move downwards, the pushing block moves by being attached to the roller and enables the locking lever to rotate around the locking seat, and the convex block of the locking lever is buckled on the locking block.
Furthermore, the upper end surface of the pushing block is a chamfer surface.
Furthermore, the front end of the punching head is conical.
Furthermore, the joint subassembly including fix last arc cardboard at last fixture block and fix the lower arc cardboard at lower fixture block, go up the arc cardboard and have the clearance down between the arc cardboard, have the synchronization post that transversely runs through in the pivot, the synchronization post card is gone into in the clearance.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the clamping and pressing pipe fitting is fixed by arranging the upper clamping block, the lower clamping block and the locking assembly, manual fixation is not required, and the processing efficiency is improved.
2. According to the invention, the adjusting cylinder is arranged to drive the rotating shaft to drive the clamp to rotate, so that the punching position is changed, the angle of the clamp relative to the table plate can be automatically adjusted, and the degree of automation is high.
3. The stamping mechanism comprises two stamping cylinders, and the two stamping cylinders can simultaneously process and stamp two ports of the clamping and pressing pipe fitting, so that the processing efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a one-step forming device for a pipe clamp of the present invention.
FIG. 2 is a schematic structural diagram of a clamping mechanism of the one-step pipe fitting forming device.
Fig. 3 is a schematic structural diagram of a locking assembly of the pipe clamping and pressing one-step forming device.
Fig. 4 is a schematic structural diagram of a table plate and an adjusting mechanism of the one-step forming device for the pipe clamping and pressing member.
In the figure, 1, a table plate; 2. an adjusting cylinder; 3. mounting blocks; 4. a rack; 5. a notch; 6. a rotating shaft; 7. a gear; 8. a clamp; 9. a locking assembly; 10. a pressurized through hole; 11. a clamping assembly; 12. an upper clamping block; 13. a lower clamping block; 14. positioning a rod; 15. positioning holes; 16. a locking block; 17. a fixing frame; 18. punching a cylinder; 19. punching a head; 20. a limiting strip; 21. a top block; 22. a locking seat; 23. a screw; 24. a locking lever; 25. a push block; 26. turning a handle; 27. a roller; 28. a bump; 29. an upper arc-shaped clamping plate; 30. a lower arc-shaped clamping plate; 31. and a synchronization column.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 4, the one-step molding device for clamping and pressing pipe fittings comprises a table plate 1, wherein an adjusting mechanism, a clamping mechanism and a punching mechanism are arranged on the table plate 1, the adjusting mechanism comprises an adjusting cylinder 2 and two mounting blocks 3, the adjusting cylinder 2 is fixed on the table plate 1, a telescopic rod of the adjusting cylinder 2 is connected with a rack 4, the table plate 1 is provided with a notch 5, the two mounting blocks 3 are respectively fixed on two sides of the notch 5, a rotating shaft 6 is rotatably connected on the mounting blocks 3, one rotating shaft 6 penetrates through the mounting blocks 3 and is connected with a gear 7 meshed with the rack 4, the punching mechanism comprises two fixing frames 17, the two fixing frames 17 are fixed on the table plate 1 and are respectively positioned on two sides of a clamp 8, a punching cylinder 18 is fixed in the fixing frames 17, the telescopic rod of the punching cylinder 18 penetrates through the fixing frames 17 and is connected with a punching head 19 capable of being inserted into a pressurizing through hole 10, two parallel limiting strips 20 are fixed on the table plate 1, the rack 4 is located between the two limiting strips 20, the inner sides of the two limiting strips 20 are respectively attached to the two sides of the rack 4, a top block 21 is arranged at the end portion of the rack 4, the top block 21 is connected with an expansion rod of the adjusting cylinder 2, the front end of the stamping head 19 is conical, the clamping component 11 comprises an upper arc-shaped clamping plate 29 fixed on the upper clamping block 12 and a lower arc-shaped clamping plate 30 fixed on the lower clamping block 13, a gap is formed between the upper arc-shaped clamping plate 29 and the lower arc-shaped clamping plate 30, a synchronizing column 31 transversely penetrating through the rotating shaft 6 is arranged on the rotating shaft, and the synchronizing column 31 is clamped into the gap.
As shown in fig. 2, the clamping mechanism includes a clamp 8 and a plurality of locking assemblies 9, a cavity capable of fixing the pipe fitting to be clamped and pressed is provided in the clamp 8, the clamp 8 is provided with a plurality of pressurizing through holes 10 communicated with the cavity and allowing ports of the pipe fitting to be clamped and pressed to penetrate, clamping assemblies 11 allowing the rotating shaft 6 to be inserted and synchronously rotate are provided at two ends of the clamp 8, the clamp 8 includes an upper clamp block 12 and a lower clamp block 13, a positioning rod 14 is provided at an inner end surface of the lower clamp block 13, a positioning hole 15 for the positioning rod 14 to be clamped and embedded is provided at an inner end surface of the upper clamp block 12, the locking assemblies 9 are fixed at one side of the upper clamp block 12, a locking block 16 for the locking assemblies 9 to be clamped and fixed at one side of the lower clamp block 13, and the upper clamp block 12 is clamped and fixed with the lower clamp block 13 through the locking assemblies 9;
as shown in fig. 3, the locking assembly 9 includes a locking seat 22, a screw 23, and a locking lever 24, the locking seat 22 is fixed on one side of the upper clamping block 12, a threaded through hole is opened at the top of the locking seat 22, the screw 23 is screwed on the locking seat 22, one end of the screw 23 passes through the threaded through hole and is fixed with a push block 25, the other end of the screw 23 is fixed with a rotating handle 26, the locking lever 24 is rotatably connected on the locking seat 22, one end of the locking lever 24 is rotatably connected with a roller 27 capable of being attached to the upper end face of the push block 25, the other end of the locking lever 24 is provided with a protrusion 28 capable of being fastened with the locking block 16, and the upper end face of the push block 25 is a chamfered face.
The specific operation mode is as follows: firstly, the clamping and pressing pipe fitting is placed on the inner end surface of the lower clamping block 13, the positioning hole 15 of the upper clamping block 12 is aligned with the positioning rod 14 on the inner end surface of the lower clamping block 13 and covers the lower clamping block 13, meanwhile, the lower arc-shaped clamping plate 30 is abutted against the lower half part of the rotating shaft 6, the upper arc-shaped clamping plate 29 is abutted against the upper half part of the rotating shaft 6, the rotating handle 26 is twisted, the screw 23 drives the push block 25 to move downwards, the push block 25 moves against the roller 27 and enables the locking lever 24 to rotate around the locking seat 22, the convex block 28 of the locking lever 24 is buckled with the locking block 16, at the moment, the upper clamping block 12 and the lower clamping block 13 are fixed, the clamp 8 and the rotating shaft 6 synchronously rotate, the adjusting cylinder 2 is driven to drive the rack 4 to move, the rack 4 drives the gear 7 to rotate, the gear 7 drives the rotating shaft 6 and the clamp 8 to synchronously rotate, and the pressurizing through hole 10 is aligned with the stamping head 19, and the stamping cylinder 18 is driven to drive the stamping head 19 to transmit the pressurizing through hole 10 to stamp and clamp the pipe fitting, so that the processing can be finished.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. The clamping and pressing pipe one-step forming device comprises a table plate (1), and is characterized in that an adjusting mechanism, a clamping mechanism and a punching mechanism are arranged on the table plate (1), the adjusting mechanism comprises an adjusting cylinder (2) and two mounting blocks (3), the adjusting cylinder (2) is fixed on the table plate (1), a telescopic rod of the adjusting cylinder (2) is connected with a rack (4), the table plate (1) is provided with a notch (5), the two mounting blocks (3) are respectively fixed on two sides of the notch (5), the mounting blocks (3) are rotatably connected with rotating shafts (6), one of the rotating shafts (6) penetrates through the mounting blocks (3) and is connected with a gear (7) meshed with the rack (4);
the clamping mechanism comprises a clamp (8) and a plurality of locking components (9), a cavity capable of fixing and clamping the pipe fitting is arranged in the clamp (8), the clamp (8) is provided with a plurality of pressurizing through holes (10) which are communicated with the cavity and through which the ports of the clamping and pressing pipe fittings penetrate, the two ends of the clamp (8) are provided with clamping components (11) which are used for inserting the rotating shaft (6) and synchronously rotating, the clamp (8) comprises an upper clamping block (12) and a lower clamping block (13), the inner end surface of the lower clamping block (13) is provided with a positioning rod (14), the inner end surface of the upper clamping block (12) is provided with a positioning hole (15) for the positioning rod (14) to be clamped and embedded, the locking assembly (9) is fixed on one side of the upper clamping block (12), one side of the lower clamping block (13) is provided with a locking block (16) for buckling the locking assembly (9), and the upper clamping block (12) is buckled with the locking block (16) through the locking assembly (9) and is fixed with the lower clamping block (13);
punching press mechanism includes two fixed frames (17), two fixed frame (17) are fixed on table (1) and are located anchor clamps (8) both sides respectively, fixed frame (17) internal fixation has punching press cylinder (18), the telescopic link of punching press cylinder (18) is worn out fixed frame (17) and is connected with punching press head (19) that can insert in compression through-hole (10).
2. The one-step forming device for the clamping and pressing pipe fitting according to claim 1, wherein two limiting strips (20) arranged in parallel are fixed on the table plate (1), the rack (4) is located between the two limiting strips (20), and the inner sides of the two limiting strips (20) are respectively attached to two sides of the rack (4).
3. The one-time forming device of the clamping pipe fitting according to claim 2, wherein the end part of the rack (4) is provided with a top block (21), and the top block (21) is connected with a telescopic rod of the adjusting cylinder (2).
4. The one-step forming device for the clamping and pressing pipe fitting according to claim 1, wherein the locking assembly (9) comprises a locking seat (22), a screw rod (23) and a locking lever (24), the locking seat (22) is fixed on one side of the upper clamping block (12), a threaded through hole is formed in the top of the locking seat (22), the screw rod (23) is in threaded connection with the locking seat (22), a pushing block (25) is fixed to one end of the screw rod (23) after penetrating through the threaded through hole, a rotating handle (26) is fixed to the other end of the screw rod (23), the locking lever (24) is rotatably connected to the locking seat (22), one end of the locking lever (24) is rotatably connected with a roller (27) which can be attached to the upper end face of the pushing block (25), and the other end of the locking lever (24) is provided with a protruding block (28) which can be fastened with the locking block (16).
5. A one-step forming device of a crimping pipe fitting according to claim 4, characterized in that the upper end surface of the pushing block (25) is a chamfered surface.
6. The one-time forming device of the crimping pipe fitting according to claim 1, characterized in that the front end of the punching head (19) is conical.
7. The one-step forming device for the clamping pipe fitting according to claim 1, wherein the clamping assembly (11) comprises an upper arc-shaped clamping plate (29) fixed on the upper clamping block (12) and a lower arc-shaped clamping plate (30) fixed on the lower clamping block (13), a gap is formed between the upper arc-shaped clamping plate (29) and the lower arc-shaped clamping plate (30), a synchronizing column (31) transversely penetrates through the rotating shaft (6), and the synchronizing column (31) is clamped into the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210223870.XA CN114603014B (en) | 2022-03-09 | 2022-03-09 | One-step forming device for clamping and pressing pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210223870.XA CN114603014B (en) | 2022-03-09 | 2022-03-09 | One-step forming device for clamping and pressing pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114603014A true CN114603014A (en) | 2022-06-10 |
| CN114603014B CN114603014B (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210223870.XA Active CN114603014B (en) | 2022-03-09 | 2022-03-09 | One-step forming device for clamping and pressing pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114603014B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010077242A (en) * | 2000-02-01 | 2001-08-17 | 김민 | Hole punching apparatus and mathod for pipe |
| CN109158478A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Clamping device is used in pipe fitting processing |
| CN110560555A (en) * | 2019-09-04 | 2019-12-13 | 长春近江汽车零部件有限公司 | Rotary punching equipment and machining process |
| CN111036751A (en) * | 2020-01-03 | 2020-04-21 | 湖州屹鼎自动化科技有限公司 | Stamping device is used in processing of bicycle pipe fitting |
| CN212093860U (en) * | 2020-04-07 | 2020-12-08 | 江门市翔凤不锈钢有限公司 | Arc-structure special-shaped steel pipe adjustable clamp rapid bending equipment |
| CN113732137A (en) * | 2021-10-15 | 2021-12-03 | 沧州市群升不锈钢制品有限公司 | Stainless steel clamping and pressing type pipe fitting forming equipment |
| CN215431205U (en) * | 2021-04-30 | 2022-01-07 | 安徽加文汽车零部件有限公司 | Pipe fitting flaring device is used in silencer processing |
-
2022
- 2022-03-09 CN CN202210223870.XA patent/CN114603014B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010077242A (en) * | 2000-02-01 | 2001-08-17 | 김민 | Hole punching apparatus and mathod for pipe |
| CN109158478A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Clamping device is used in pipe fitting processing |
| CN110560555A (en) * | 2019-09-04 | 2019-12-13 | 长春近江汽车零部件有限公司 | Rotary punching equipment and machining process |
| CN111036751A (en) * | 2020-01-03 | 2020-04-21 | 湖州屹鼎自动化科技有限公司 | Stamping device is used in processing of bicycle pipe fitting |
| CN212093860U (en) * | 2020-04-07 | 2020-12-08 | 江门市翔凤不锈钢有限公司 | Arc-structure special-shaped steel pipe adjustable clamp rapid bending equipment |
| CN215431205U (en) * | 2021-04-30 | 2022-01-07 | 安徽加文汽车零部件有限公司 | Pipe fitting flaring device is used in silencer processing |
| CN113732137A (en) * | 2021-10-15 | 2021-12-03 | 沧州市群升不锈钢制品有限公司 | Stainless steel clamping and pressing type pipe fitting forming equipment |
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| Publication number | Publication date |
|---|---|
| CN114603014B (en) | 2023-11-03 |
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