CN113319167B - Metal building material bending equipment - Google Patents
Metal building material bending equipment Download PDFInfo
- Publication number
- CN113319167B CN113319167B CN202110630374.1A CN202110630374A CN113319167B CN 113319167 B CN113319167 B CN 113319167B CN 202110630374 A CN202110630374 A CN 202110630374A CN 113319167 B CN113319167 B CN 113319167B
- Authority
- CN
- China
- Prior art keywords
- block
- support frame
- wedge
- bending
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D43/28—Associations of cutting devices therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to bending equipment, in particular to metal building material bending equipment. The technical problems to be solved are as follows: the metal building material bending equipment can realize automatic bending and is convenient for automatically cutting. The technical proposal is as follows: a metal building material bending device comprises: the bending mechanism is arranged in the middle of the top of the support frame; the middle of one side of the support frame is provided with a cylinder; the bending block is arranged on one side of a piston rod of the air cylinder and is in sliding fit with the support frame; the upper part of the support frame is symmetrically provided with two first rotating wheels; the cutting mechanism is arranged on one side of the upper part of the support frame; and a feeding mechanism is arranged on one side of the supporting frame. The invention achieves the effects of realizing automatic bending and being convenient for automatic cutting.
Description
Technical Field
The invention relates to bending equipment, in particular to metal building material bending equipment.
Background
Bending, namely, elastic deformation and plastic deformation are carried out on the metal building material under the pressure of a bending machine, wherein the metal building material is naturally bent in the initial stage, the two ends of the metal building material are gradually close to each other along with the pressure of the bending machine on the metal building material, and the metal building material can be bent in a V shape after the pressure is applied.
However, in the prior art, people need to bend manually, and excessive force in the bending process can cause inconsistent bending of the metal building materials, and the metal building materials cannot be cut in the bending process, and the metal building materials need to be cut after bending, so that time and labor are wasted, and the labor intensity of people is increased.
In view of the above problems in the prior art, it is desirable to design a metal building material bending device that realizes automatic bending and is convenient for automatically cutting.
Disclosure of Invention
In order to overcome the defects that people need to manually bend and the cutting is inconvenient in the bending process in the prior art, the technical problem to be solved is that: the metal building material bending equipment can realize automatic bending and is convenient for automatically cutting.
The technical proposal is as follows: a metal building material bending device comprises: the bending mechanism is arranged in the middle of the top of the support frame; the middle of one side of the support frame is provided with a cylinder; the bending block is arranged on one side of a piston rod of the air cylinder and is in sliding fit with the support frame; the upper part of the support frame is symmetrically provided with two first rotating wheels; the cutting mechanism is arranged on one side of the upper part of the support frame; and a feeding mechanism is arranged on one side of the supporting frame.
As a further preferable mode, the bending mechanism comprises: the first wedge-shaped block is arranged on one side of a piston rod of the air cylinder; a placing plate is arranged in the middle of the top of the support frame; the top of the support frame is symmetrically provided with a first chute, and the first rotating wheels on one side are connected with the first chute in a sliding manner; and the first springs are arranged between the first rotating wheel at one side and the first sliding groove.
As a further preferable mode, the cutting mechanism comprises: the second sliding groove is symmetrically arranged on one side of the top of the support frame; the cutting knife is arranged between the second sliding grooves in a sliding mode; the second springs are respectively arranged between the cutting knife and the second sliding groove; the rotary table is rotatably arranged on one side of the top of the support frame, and the left front side of the rotary table is in rotary fit with the cutting knife; the first torsion spring is arranged between the turntable and the support frame and sleeved on the turntable; the second wedge-shaped block is arranged on one side of the turntable in a sliding manner; and a third spring is arranged between the turntable and the second wedge block, and the second wedge block is in rotary fit with the first wedge block.
As a further preferable scheme, the feeding mechanism comprises: the motor is arranged at the lower part of one side of the support frame; a switch is arranged on one side of the motor; the fixing rod is arranged on one side of the top of the support frame; the lower part of the fixed rod is symmetrically provided with a second rotating wheel, and the second rotating wheel on one side is rotationally connected with an output shaft of the motor; the gears are arranged on the upper parts of the second rotating wheels, and the gears are meshed with each other.
As a further preferred scheme, still including getting material subassembly, get material subassembly including: the top of the support frame is provided with three third sliding grooves; the third wedge-shaped blocks are arranged between the third sliding grooves in a sliding mode; the third wedge block is in sliding fit with the first rotating wheel; the rotating shafts are symmetrically arranged on one side of the third wedge block in a rotating way; the clamping blocks are rotationally arranged on the rotating shafts; and a second torsion spring is arranged between the clamping block and the third wedge block, and the second torsion springs are sleeved on the rotating shaft.
As a further preferable scheme, still including spacing subassembly, spacing subassembly is including: the limiting block is arranged on one side of the top of the support frame in a sliding manner; the fifth springs are symmetrically arranged between the limiting block and the supporting frame; the toggle block is arranged at one side of the limiting block; the fixed blocks are symmetrically arranged on one side of the top of the support frame; a ratchet bar is arranged between the fixed blocks in a sliding manner, and elastic pieces are symmetrically arranged between the ratchet bar and the fixed blocks; the stop block is symmetrically arranged on one side of the limiting block and is matched with the ratchet bar in a sliding mode.
As a further preferable scheme, the support frame also comprises a guide component, and one side of the top of the support frame is provided with the guide component.
As a further preferable scheme, the guide assembly comprises telescopic rods, and telescopic rods are symmetrically arranged on one side of the top of the support frame; the guide blocks are arranged between the telescopic rods in a sliding manner; and a sixth spring is arranged between the guide block and the telescopic rod respectively.
Compared with the prior art, the invention has the following advantages: 1. the invention achieves the effects of realizing automatic bending and being convenient for automatic cutting.
2. According to the invention, the metal building material is placed on the placing plate, after the first rotating wheel clamps the metal building material, the piston rod of the air cylinder drives the bending block and the first wedge-shaped block to move forwards, and the bending block is matched with the first rotating wheel assembly to bend the metal building material, so that the effect of automatically bending is achieved.
3. According to the invention, the first wedge-shaped block is matched with the second wedge-shaped block, so that the cutting knife moves up and down, and the right side of the metal building material can be cut by the cutting knife, thereby achieving the effect of being convenient for automatic cutting.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a bending mechanism according to the present invention.
Fig. 3 is a schematic perspective view of a cutting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a material taking assembly according to the present invention.
Fig. 6 is an enlarged view of a portion of the take out assembly of the present invention.
Fig. 7 is a schematic perspective view of a limiting assembly according to the present invention.
Fig. 8 is an enlarged view of a portion of the spacing assembly of the present invention.
Fig. 9 is a schematic perspective view of a guide assembly according to the present invention.
Wherein: the device comprises a 1-supporting frame, a 2-bending mechanism, a 21-first wedge block, a 22-placing plate, a 23-first sliding chute, a 24-first spring, a 3-cylinder, a 4-bending block, a 5-first rotating wheel, a 6-cutting mechanism, a 61-second sliding chute, a 62-second spring, a 63-cutting knife, a 64-rotating disc, a 65-third spring, a 66-second wedge block, a 67-first torsion spring, a 7-feeding mechanism, a 71-motor, a 72-switch, a 73-second rotating wheel, a 74-fixed rod, a 75-gear, a 8-taking component, a 81-third sliding chute, a 82-fourth spring, a 83-third wedge block, a 84-clamping block, a 85-second torsion spring, a 86-rotating shaft, a 9-limiting component, a 91-limiting block, a 92-fifth spring, a 93-toggle block, a 94-fixed block, a 95-ratchet bar, a 96-blocking block, a 10-guiding component, a 1001-telescopic rod, a 1002-guiding block and a 1003-sixth spring.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a metal building materials equipment of bending, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including support frame 1, cylinder 3, bending piece 4, first rotation wheel 5, bending mechanism 2, cutting mechanism 6 and feed mechanism 7, be equipped with bending mechanism 2 in the middle of the support frame 1 top, be equipped with cylinder 3 in the middle of the support frame 1 rear side, cylinder 3's piston rod front side is equipped with bending piece 4, bending piece 4 and support frame 1 sliding fit, support frame 1 upper portion bilateral symmetry is equipped with two first rotation wheels 5, support frame 1 upper portion right side is equipped with cutting mechanism 6, support frame 1 upper right side is equipped with feed mechanism 7.
The bending mechanism 2 comprises a first wedge block 21, a placing plate 22, a first sliding groove 23 and a first spring 24, wherein the first wedge block 21 is arranged on the right side of a piston rod of the air cylinder 3, the placing plate 22 is arranged in the middle of the top of the supporting frame 1, the first sliding groove 23 is symmetrically arranged on the left and right of the top of the supporting frame 1, the rear side first rotating wheel 5 is slidably connected with the first sliding groove 23, and the first spring 24 is arranged between the rear side first rotating wheel 5 and the first sliding groove 23.
The cutting mechanism 6 comprises a second sliding groove 61, a second spring 62, a cutting knife 63, a rotary table 64, a third spring 65, a second wedge block 66 and a first torsion spring 67, wherein the second sliding groove 61 is symmetrically arranged on the right side of the top of the support frame 1 front and back, the cutting knife 63 is arranged between the second sliding groove 61 in a sliding mode, the second springs 62 are respectively arranged between the cutting knife 63 and the second sliding groove 61, the rotary table 64 is rotatably arranged on the right side of the top of the support frame 1, the left front side of the rotary table 64 is rotatably matched with the cutting knife 63, a first torsion spring 67 is arranged between the rotary table 64 and the support frame 1, the first torsion spring 67 is sleeved on the rotary table 64, the second wedge block 66 is slidably arranged on the right rear side of the rotary table 64, the third spring 65 is arranged between the rotary table 64 and the second wedge block 66, and the second wedge block 66 is rotatably matched with the first wedge block 21.
The feeding mechanism 7 comprises a motor 71, a switch 72, a second rotating wheel 73, a fixed rod 74 and a gear 75, wherein the motor 71 is arranged at the lower part of the right side of the support frame 1, the switch 72 is arranged at the front side of the motor 71, the fixed rod 74 is arranged at the right side of the top of the support frame 1, the second rotating wheel 73 is symmetrically arranged at the lower part of the fixed rod 74, the second rotating wheel 73 at the front side is rotationally connected with an output shaft of the motor 71, the gears 75 are arranged at the upper parts of the second rotating wheels 73, and the gears 75 are mutually meshed.
When people need to bend the metal building materials, the equipment can be used, firstly, the metal building materials are placed on the placing plate 22, after the first rotating wheel 5 clamps the metal building materials, the first spring 24 is compressed, the cylinder 3 is started, the piston rod of the cylinder 3 drives the bending block 4 and the first wedge block 21 to move forwards, the bending block 4 and the first rotating wheel 5 are matched to bend the metal building materials, in the bending process of the metal building materials, the metal building materials drive the first rotating wheel 5 to rotate and then move backwards, meanwhile, the first wedge block 21 moves forwards to be in contact with the second wedge block 66, under the action of the third spring 65, the first wedge block 21 can smoothly pass through the second wedge block 66, when the piston rod of the cylinder 3 moves backwards, the first wedge block 21 and the bending block 4 are driven to move backwards, the first wedge block 21 drives the second wedge block 66 to rotate anticlockwise, the second wedge-shaped block 66 drives the turntable 64 to rotate anticlockwise, the first torsion spring 67 deforms, the turntable 64 drives the cutting knife 63 to move downwards, the second spring 62 is compressed, the cutting knife 63 cuts off the right side of the metal building material, when the metal building material is bent and cut, the first wedge-shaped block 21 is separated from the second wedge-shaped block 66, the turntable 64 is driven to reset under the reset action of the first torsion spring 67, the turntable 64 is not contacted with the cutting knife 63 any more, the cutting knife 63 is driven to reset under the reset action of the second spring 62, at the moment, the switch 72 can be opened, the output shaft of the motor 71 drives the second rotating wheel 73 and the gear 75 to rotate forwards, the second rotating wheel 73 drives the metal building material to move leftwards, after the metal building material which is bent is taken out by people, the first rotating wheel 5 is driven to reset under the reset action of the first spring 24, the metal building material which is not bent is clamped again by the first rotating wheel 5 to be bent continuously, finally, the second rotating wheel 73 drives the metal building material to be clamped, the switch 72 is closed, and the air cylinder 3 is closed after bending is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 6, 7, 8 and 9, the device further comprises a material taking assembly 8, the material taking assembly 8 comprises a third sliding groove 81, a fourth spring 82, a third wedge 83, a clamping block 84, a second torsion spring 85 and a rotating shaft 86, three third sliding grooves 81 are arranged at the top of the supporting frame 1, a third wedge 83 is slidably arranged between the third sliding grooves 81, a fourth spring 82 is respectively arranged between the third wedge 83 and the third sliding groove 81, the third wedge 83 is slidably matched with the first rotating wheel 5, the rotating shafts 86 are rotationally symmetrically arranged at the left and right parts of the front side of the third wedge 83, the clamping block 84 is rotationally arranged on the rotating shafts 86, the second torsion spring 85 is arranged between the clamping block 84 and the third wedge 83, and the second torsion spring 85 is sleeved on the rotating shafts 86.
Still including spacing subassembly 9, spacing subassembly 9 is including stopper 91, fifth spring 92, stir piece 93, fixed block 94, ratchet bar 95 and stop piece 96, support frame 1 top left side slidingtype is equipped with stopper 91, the symmetry is equipped with fifth spring 92 between stopper 91 and the support frame 1, stopper 91 right front side is equipped with stirs piece 93, support frame 1 top left side symmetry is equipped with fixed block 94, slidingtype is equipped with ratchet bar 95 between the fixed block 94, all symmetry is equipped with the elastic component between ratchet bar 95 and the fixed block 94, stopper 91 fore-and-aft symmetry is equipped with stop piece 96, stop piece 96 and ratchet bar 95 sliding fit.
The telescopic support frame is characterized by further comprising a guide assembly 10, wherein the guide assembly 10 comprises telescopic rods 1001, guide blocks 1002 and sixth springs 1003, the telescopic rods 1001 are symmetrically arranged on the right side of the top of the support frame 1, the guide blocks 1002 are arranged between the telescopic rods 1001 in a sliding mode, and the sixth springs 1003 are respectively arranged between the guide blocks 1002 and the telescopic rods 1001.
When the bending block 4 bends the metal building material, the third wedge block 83 is manually pressed downwards, the third wedge block 83 drives the clamping block 84 to move downwards, the fourth spring 82 is compressed, the third wedge block 83 extrudes the first rotating wheel 5, the metal building material is loosened, when the clamping block 84 contacts the metal building material, the clamping block 84 expands, the clamping block 84 drives the rotating shaft 86 to rotate, the second torsion spring 85 deforms to prevent the metal building material from sliding after bending, meanwhile, the limiting block 91 is extruded when the metal building material moves leftwards, the limiting block 91 moves leftwards, the fifth spring 92 is compressed, the limiting block 91 drives the stirring block 93 and the blocking block 96 to move leftwards, the ratchet bar 95 clamps the blocking block 96, when the metal building material moves to a proper position, the stirring block 93 contacts the switch 72, and the motor 71 is further turned off, the second rotating wheel 73 stops driving the metal building material to move leftwards, the guide block 1002 moves downwards when the cutting knife 63 cuts the metal building material, the sixth spring 1003 is compressed, a buffer force is provided for the metal building material to prevent the metal building material from being scratched during cutting, after the metal building material is bent, the metal building material does not squeeze the guide block 1002 any more, the reset action of the sixth spring 1003 drives the guide block 1002 to reset, then the third wedge block 83 is loosened, the reset action of the fourth spring 82 drives the third wedge block 83 and the clamping block 84 to move upwards, the clamping block 84 drives the bent metal building material upwards, the metal building material is manually taken out, the ratchet bar 95 is manually pulled upwards, the blocking block 96 is not blocked any more, the reset action of the fifth spring 92 drives the limiting block 91, the toggle block 93 and the blocking block 96 to reset, finally, loosening the ratchet bar 95, and finishing the bent metal building materials.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. A metal building material equipment of bending, its characterized in that: comprises the following steps:
the bending mechanism (2) is arranged in the middle of the top of the support frame (1);
the middle of one side of the support frame (1) is provided with the air cylinder (3);
the bending block (4) is arranged on one side of a piston rod of the air cylinder (3), and the bending block (4) is in sliding fit with the support frame (1);
the upper part of the support frame (1) is symmetrically provided with two first rotating wheels (5);
a cutting mechanism (6), wherein one side of the upper part of the support frame (1) is provided with the cutting mechanism (6);
a feeding mechanism (7), wherein one side of the support frame (1) is provided with the feeding mechanism (7);
the bending mechanism (2) comprises:
the first wedge-shaped block (21) is arranged on one side of a piston rod of the air cylinder (3);
a placing plate (22), wherein the middle of the top of the supporting frame (1) is provided with the placing plate (22);
the top of the support frame (1) is symmetrically provided with a first chute (23), and the first rotating wheel (5) at one side is connected with the first chute (23) in a sliding way;
a first spring (24) is arranged between the first rotating wheel (5) at one side and the first chute (23);
the cutting mechanism (6) comprises:
the second sliding groove (61) is symmetrically arranged on one side of the top of the supporting frame (1);
the cutting knife (63) is arranged between the second sliding grooves (61) in a sliding mode;
a second spring (62), wherein the second springs (62) are respectively arranged between the cutting knife (63) and the second sliding groove (61);
a rotary table (64), wherein one side of the top of the support frame (1) is rotatably provided with the rotary table (64), and the left front side of the rotary table (64) is in rotary fit with the cutting knife (63);
a first torsion spring (67), wherein the first torsion spring (67) is arranged between the turntable (64) and the support frame (1), and the first torsion spring (67) is sleeved on the turntable (64);
the second wedge-shaped block (66), one side of the turntable (64) is provided with the second wedge-shaped block (66) in a sliding manner;
and a third spring (65), wherein the third spring (65) is arranged between the turntable (64) and the second wedge-shaped block (66), and the second wedge-shaped block (66) is in rotary fit with the first wedge-shaped block (21).
2. A metal building material bending apparatus as defined in claim 1, wherein: the feeding mechanism (7) comprises:
a motor (71), wherein the motor (71) is arranged at the lower part of one side of the support frame (1);
a switch (72), wherein one side of the motor (71) is provided with the switch (72);
a fixed rod (74), wherein one side of the top of the support frame (1) is provided with the fixed rod (74);
the second rotating wheel (73) is symmetrically arranged at the lower part of the fixed rod (74), and the second rotating wheel (73) at one side is rotationally connected with the output shaft of the motor (71);
the gears (75) are arranged on the upper portions of the second rotating wheels (73), and the gears (75) are meshed with each other.
3. A metal building material bending apparatus as defined in claim 2, wherein: still including getting material subassembly (8), get material subassembly (8) including:
the top of the support frame (1) is provided with three third sliding grooves (81);
the third wedge-shaped blocks (83), and third wedge-shaped blocks (83) are arranged between the third sliding grooves (81) in a sliding mode;
a fourth spring (82), wherein the fourth spring (82) is respectively arranged between the third wedge block (83) and the third chute (81), and the third wedge block (83) is in sliding fit with the first rotating wheel (5);
a rotating shaft (86), wherein the rotating shafts (86) are symmetrically arranged on one side of the third wedge block (83) in a rotating way;
the clamping blocks (84) are rotatably arranged on the rotating shafts (86);
and a second torsion spring (85) is arranged between the clamping block (84) and the third wedge block (83), and the second torsion springs (85) are sleeved on the rotating shaft (86).
4. A metal building material bending apparatus according to claim 3, wherein: still including spacing subassembly (9), spacing subassembly (9) are including:
a limiting block (91), wherein the limiting block (91) is arranged on one side of the top of the support frame (1) in a sliding manner;
the fifth springs (92) are symmetrically arranged between the limiting blocks (91) and the supporting frame (1);
a poking block (93), wherein one side of the limiting block (91) is provided with the poking block (93);
the fixed block (94) is symmetrically arranged on one side of the top of the support frame (1);
the ratchet bars (95) are arranged between the fixed blocks (94) in a sliding mode, and elastic pieces are symmetrically arranged between the ratchet bars (95) and the fixed blocks (94);
the stop block (96), stopper (91) one side symmetry is equipped with stop block (96), stop block (96) and ratchet bar (95) slip fit.
5. The metal building bending apparatus of claim 4, wherein: the support frame (1) is characterized by further comprising a guide assembly (10), and the guide assembly (10) is arranged on one side of the top of the support frame (1).
6. The metal building bending apparatus of claim 5, wherein: the guide assembly (10) comprises:
the telescopic rod (1001) is symmetrically arranged on one side of the top of the support frame (1);
the guide blocks (1002), the guide blocks (1002) are arranged between the telescopic rods (1001) in a sliding mode;
and a sixth spring (1003) is arranged between the guide block (1002) and the telescopic rod (1001) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630374.1A CN113319167B (en) | 2021-06-07 | 2021-06-07 | Metal building material bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630374.1A CN113319167B (en) | 2021-06-07 | 2021-06-07 | Metal building material bending equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113319167A CN113319167A (en) | 2021-08-31 |
| CN113319167B true CN113319167B (en) | 2023-05-05 |
Family
ID=77419851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110630374.1A Active CN113319167B (en) | 2021-06-07 | 2021-06-07 | Metal building material bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113319167B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843323B (en) * | 2021-09-24 | 2023-09-08 | 昆山协多利洁净***股份有限公司 | Special-shaped metal strip forming device for building site |
| CN113976994A (en) * | 2021-11-04 | 2022-01-28 | 顾璟汇 | Pipe cutting equipment for building |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1296311B1 (en) * | 1997-05-23 | 1999-06-25 | Cml Costr Mecc Liri Srl | MULTIFUNCTIONAL MODULAR CENTERING MACHINE AND LINEAR POSITIONING SYSTEM FOR IT |
| CN202606595U (en) * | 2012-06-08 | 2012-12-19 | 天津市深呼吸自行车业有限公司 | Pipe bending machine |
| CN104475513A (en) * | 2014-11-26 | 2015-04-01 | 浙江翊蓝铝业有限公司 | Pneumatic bending apparatus |
| CN106311833A (en) * | 2016-11-17 | 2017-01-11 | 湖北鸿路钢结构有限公司 | Sectional material bending machine |
| CN209407909U (en) * | 2018-11-27 | 2019-09-20 | 天津晟科机械制造有限公司 | A kind of adjustable bending machine of component of machine processing |
| CN210146717U (en) * | 2019-07-04 | 2020-03-17 | 河北中燃管道有限公司 | Pipe bending device |
| CN211938551U (en) * | 2019-12-31 | 2020-11-17 | 涿鹿县万通铭泰机械制造有限公司 | Industrial steel pipe bender |
-
2021
- 2021-06-07 CN CN202110630374.1A patent/CN113319167B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113319167A (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113319167B (en) | Metal building material bending equipment | |
| CN112296171A (en) | Industrial aluminium system food steamer tray punching equipment | |
| CN110777222B (en) | Leather sofa surface hole prosthetic devices | |
| CN113734861B (en) | Antithetical couplet finished product cutting equipment is used in antithetical couplet production | |
| CN114290148A (en) | Machine hole polishing equipment for industrial gear machining | |
| CN112935408A (en) | Industrial copper block slotting device | |
| CN112720109A (en) | Straight driving carbon fiber wheel rim production grinding device | |
| CN111699831B (en) | Corn cutting device is used to agricultural | |
| CN112850612B (en) | Medical anesthetic liquid medicine bottle breaker | |
| CN111838526B (en) | Cross shaping device for rice cracker for food processing | |
| CN214293543U (en) | Cutting device is used in timber processing | |
| CN211198196U (en) | Terylene silk screen winding device | |
| CN111496129A (en) | Iron ring shearing device | |
| CN113146701A (en) | Adjustable bandage uniform segmentation equipment for rehabilitation physiotherapy department | |
| CN114062106A (en) | Bending resistance detection device based on new material | |
| CN112191762A (en) | Pop can pull ring forming equipment | |
| CN112548719A (en) | Surface auxiliary treatment equipment for carbon fiber material processing | |
| CN217572533U (en) | Vehicle body inner plate forming and positioning device | |
| CN115771168A (en) | PVC pipe cutting machine | |
| CN113843322B (en) | Annular new material processing equipment of buckling | |
| CN113084888B (en) | Equipment is got rid of with sandalwood leftover bits in batches | |
| CN113871109B (en) | New energy equipment retrieves with cable conductor skin core splitter | |
| CN214179016U (en) | Coconut processing is with broken shell device | |
| CN113942221B (en) | Dull and stereotyped electronic product pad pasting device | |
| CN214418890U (en) | Plastic film trimming tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230417 Address after: 062650 north side of Xinhua East Road east side of high voltage corridor Branch Road east side of Qingxian Economic Development Zone Cangzhou City Hebei Province Applicant after: HEBEI TENGYAO ELECTRONIC EQUIPMENT Co.,Ltd. Address before: 510080 room 2613, Shengli building, No. 1421, North Guangzhou Avenue, Baiyun District, Guangzhou City, Guangdong Province Applicant before: Xie Qilin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A metal building material bending equipment Effective date of registration: 20230627 Granted publication date: 20230505 Pledgee: Hebei Bank Co.,Ltd. Cangzhou Qingxian Branch Pledgor: HEBEI TENGYAO ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: Y2023980046018 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |