CN114789207A - Variable cross-section cold roll forming contour detection and control device - Google Patents
Variable cross-section cold roll forming contour detection and control device Download PDFInfo
- Publication number
- CN114789207A CN114789207A CN202110100888.6A CN202110100888A CN114789207A CN 114789207 A CN114789207 A CN 114789207A CN 202110100888 A CN202110100888 A CN 202110100888A CN 114789207 A CN114789207 A CN 114789207A
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- conveying roller
- gear
- supporting plate
- control device
- variable cross
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 6
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of variable cross-section cold roll forming contour detection and control devices, and discloses a variable cross-section cold roll forming contour detection and control device which comprises a supporting table and a supporting plate arranged on the supporting table, wherein a chute is formed in the supporting plate, a processing assembly and an adjusting assembly are arranged on the supporting plate, and the adjusting assembly is connected with a driving assembly; the processing assembly comprises a first conveying roller and a second conveying roller, the first conveying roller and the second conveying roller are both arranged on a supporting plate, two ends of the second conveying roller respectively penetrate through the supporting plate and are connected with bolts, the bolts are located in sliding grooves, and the second conveying roller is located right above the first conveying roller; the adjusting assembly comprises a connecting ring, a connecting plate, a connecting block, a connecting rod, a sliding block and a threaded rod, the connecting ring is sleeved on the second conveying roller, and one end, far away from the second conveying roller, of the connecting ring is connected with the connecting plate. Through the setting of adjusting part, can adjust the distance between first conveying roller and the second conveying roller.
Description
Technical Field
The invention relates to the technical field of variable cross-section cold roll forming contour detection and control devices, in particular to a variable cross-section cold roll forming contour detection and control device.
Background
The cold-bending forming machine is a plastic working machine for continuously and transversely bending metal plate strips such as coiled materials, strip materials and the like through a plurality of forming rollers which are sequentially arranged to form a section with a specific section.
During operation, the structural steel of required cold bending processing is pushed by the door type bracket of the auxiliary system and is placed between the driving roller and the driven roller, the hydraulic system is started to enable the hydraulic cylinder to push the dovetail groove and the cold bending roller to cold press the structural steel, the hydraulic system is closed when the required radian of design is reached, the mechanical transmission system is started, the driving roller is enabled to rotate and drives the structural steel to stably and slowly move forward by means of friction force, and therefore continuous cold bending operation is achieved. And at the end of the cold bending, closing the mechanical transmission system, and simultaneously starting the hydraulic system to retract the hydraulic cylinder. And (4) placing the cold-formed steel on a door type bracket of the auxiliary system.
The variable cross-section cold roll forming contour detection and control device in the current market is to be technically further improved, and the distance between the first output roller and the second output roller cannot be changed according to the sizes of various plates in the working process of the variable cross-section cold roll forming contour detection and control device in the current market.
Disclosure of Invention
The invention provides a variable cross-section cold roll forming contour detection and control device, which solves the problem that the distance between a first output roller and a second output roller cannot be changed according to the sizes of various plates in the working process of the variable cross-section cold roll forming contour detection and control device used in the prior art.
In order to solve the problems, the invention adopts the following technical scheme: a variable cross-section cold roll forming contour detection and control device comprises a supporting table and a supporting plate arranged on the supporting table, wherein a sliding groove is formed in the supporting plate, a machining assembly and an adjusting assembly are mounted on the supporting plate, and the adjusting assembly is connected with a driving assembly;
the processing assembly comprises a first conveying roller and a second conveying roller, the first conveying roller and the second conveying roller are both arranged on the supporting plate, two ends of the second conveying roller respectively penetrate through the supporting plate and are connected with bolts, the bolts are located in the sliding grooves, and the second conveying roller is located right above the first conveying roller;
the adjusting part comprises a connecting ring, a connecting plate, a connecting block, a connecting rod, a sliding block and a threaded rod, the connecting ring is arranged on the second conveying roller in a sleeved mode, one end of the second conveying roller is connected with the connecting plate when the connecting ring is far away from the connecting ring, the connecting plate is installed at the center of the top of the connecting plate, the connecting block is hinged to the connecting rod, the connecting rod is far away from one end of the connecting block, the sliding block is connected with the threaded rod, and the sliding block is arranged on the threaded rod in a sleeved mode.
Preferably, a graduated scale is arranged on the support plate.
Preferably, the driving assembly comprises a first gear, a track, a second gear and a motor, one end of the threaded rod penetrates through the supporting plate and is connected with the first gear, the first gear and the second gear are connected through the track, and the second gear is mounted at the output end of the motor.
Preferably, the number of the connecting rods is four, the four connecting rods are grouped in pairs, and each group of the connecting rods is respectively positioned on the front end face and the rear end face of the connecting block.
Preferably, the driving assemblies correspond to the adjusting assemblies one to one, and the adjusting assemblies correspond to the second conveying rollers one to one.
The invention has the advantages that when the height between the conveying rollers is required to be adjusted, the bolt is screwed to enable the second conveying roller to move up and down in the chute, the adjusting component is driven by the driving component, the height of the second conveying roller can be adjusted by the adjusting component, the output end of the motor drives the second gear to rotate, the second gear drives the first gear to rotate through the crawler belt, the first gear drives the threaded rod to rotate, the two sliding blocks of the threaded rod respectively move towards the edges of the two ends of the threaded rod through the setting of the threads on the threaded rod, the sliding blocks move to drive the connecting rod, the connecting block of the connecting rod belt rises, the connecting block drives the connecting plate to rise, the connecting plate drives the connecting ring, the connecting ring drives the second conveying roller to rise, the height to be raised is adjusted through the scales arranged on the supporting plate, and after the height is determined, the bolt is screwed to fix.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of a variable cross-section cold roll forming contour detection and control apparatus according to the present invention;
FIG. 2 is a schematic side view of a variable cross-section cold roll forming contour detection and control apparatus according to the present invention.
The reference numbers in the figures illustrate: 1. a support table; 2. a support plate; 3. a first conveying roller; 4. a second conveying roller; 5. a connecting ring; 6. a connecting plate; 7. connecting blocks; 8. a connecting rod; 9. a slider; 10. a threaded rod; 11. a first gear; 12. a crawler belt; 13. a second gear; 14. a motor; 15. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-2, a variable cross-section cold roll forming contour detection and control device comprises a supporting table 1 and a supporting plate 2 arranged on the supporting table 1, wherein a chute is formed in the supporting plate 2, a processing assembly and an adjusting assembly are arranged on the supporting plate 2, and the adjusting assembly is connected with a driving assembly;
the processing assembly comprises a first conveying roller 3 and a second conveying roller 4, the first conveying roller 3 and the second conveying roller 4 are both arranged on the supporting plate 2, two ends of the second conveying roller 4 respectively penetrate through the supporting plate 2 and are connected with bolts 15, the bolts 15 are positioned in the sliding grooves, and the second conveying roller 4 is positioned right above the first conveying roller 3;
the adjusting component comprises a connecting ring 5, a connecting plate 6, a connecting block 7, a connecting rod 8, a sliding block 9 and a threaded rod 10, the connecting ring 5 is sleeved on the second conveying roller 4, one end of the connecting ring 5, far away from the second conveying roller 4, is connected with the connecting plate 6, the connecting block 7 is installed at the center of the top of the connecting plate 6, the connecting block 7 is hinged to the connecting rod 8, one end of the connecting rod 8, far away from the connecting block 7, is connected with the sliding block 9, and the sliding block 9 is sleeved on the threaded rod 10.
Wherein, be provided with the scale on the backup pad 2, its effect is convenient for observe the height of current second conveying roller 4.
The driving assembly comprises a first gear 11, a crawler 12, a second gear 13 and a motor 14, one end of a threaded rod 10 penetrates through the supporting plate 2 and is connected with the first gear 11, the first gear 11 and the second gear 13 are connected through the crawler 12, the second gear 13 is installed at the output end of the motor 14, and the second gear is used for driving the adjusting assembly to adjust the second conveying roller 4.
Wherein, the quantity of connecting rod 8 is four, and four connecting rods 8 are two double-phase a set of, and every connecting rod 8 of group is located the preceding terminal surface and the rear end face of connecting block 7 respectively, and its effect makes to be connected more stably between sliding block 9 and the connecting block 7.
The driving assemblies correspond to the adjusting assemblies one to one, the adjusting assemblies correspond to the second conveying rollers 4 one to one, and the driving assemblies are used for facilitating independent adjustment of each second conveying roller 4.
Working principle;
the first conveying roller 3 is driven to operate by a driving device positioned on one side of the supporting table 1, plates are conveyed by the first conveying roller 3, when the height between the conveying rollers needs to be adjusted, the driving device is closed, the first conveying roller 3 stops operating, the bolt 15 is screwed, the second conveying roller 4 can move up and down in the chute, the driving component drives the adjusting component, the height of the second conveying roller 4 can be adjusted by setting the adjusting component, the output end of the motor 14 drives the second gear 13 to rotate, the second gear 13 drives the first gear 11 to rotate by the crawler 12, the first gear 11 drives the threaded rod 10 to rotate, two sliding blocks 9 of the threaded rod 10 respectively move towards the edges of the two ends of the threaded rod 10 by setting the threads on the threaded rod 10, the sliding blocks 9 move to drive the connecting rod 8, the connecting block 7 in the connecting rod 8 rises, and the connecting block 7 drives the connecting plate 6 to rise, the connecting plate 6 drives the connecting ring 5, the connecting ring 5 drives the second conveying roller 4 to ascend, the height to be ascended is adjusted through the scales arranged on the supporting plate 2, when the height is determined, the bolt 15 is screwed to fix, and the motor 14 is turned off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (5)
1. The variable cross-section cold roll forming contour detection and control device is characterized by comprising a supporting table (1) and a supporting plate (2) arranged on the supporting table (1), wherein a sliding groove is formed in the supporting plate (2), a processing assembly and an adjusting assembly are mounted on the supporting plate (2), and the adjusting assembly is connected with a driving assembly;
the processing assembly comprises a first conveying roller (3) and a second conveying roller (4), the first conveying roller (3) and the second conveying roller (4) are both mounted on the supporting plate (2), two ends of the second conveying roller (4) respectively penetrate through the supporting plate (2) and are connected with bolts (15), the bolts (15) are located in the sliding grooves, and the second conveying roller (4) is located right above the first conveying roller (3);
adjusting part includes go-between (5), connecting plate (6), connecting block (7), connecting rod (8), sliding block (9) and threaded rod (10), go-between (5) cover is established on second conveying roller (4), go-between (5) are kept away from the one end of second conveying roller (4) is connected connecting plate (6), connecting plate (6) top central point puts the installation connecting block (7), connecting block (7) with connecting rod (8) are articulated, connecting rod (8) are kept away from the one end of connecting block (7) is connected sliding block (9), sliding block (9) cover is established on threaded rod (10).
2. A profile testing and control device for cold-roll forming with variable cross-section according to claim 1, characterized in that the support plate (2) is provided with a graduated scale.
3. A profile testing and control device according to claim 1, wherein said driving assembly comprises a first gear (11), a track (12), a second gear (13) and a motor (14), one end of said threaded rod (10) extends through said support plate (2) and is connected to said first gear (11), said first gear (11) and said second gear (13) are connected by said track (12), and said second gear (13) is mounted at the output end of said motor (14).
4. A profile testing and controlling device for forming a cold-rolled section according to claim 1, wherein the number of the connecting rods (8) is four, four connecting rods (8) are grouped in pairs, and each group of the connecting rods (8) is respectively located on the front end face and the rear end face of the connecting block (7).
5. A profile testing and control device for cold-roll forming with variable cross-section according to claim 1, characterized in that the driving assemblies correspond to the adjusting assemblies one to one, and the adjusting assemblies correspond to the second conveying rollers (4) one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110100888.6A CN114789207A (en) | 2021-01-26 | 2021-01-26 | Variable cross-section cold roll forming contour detection and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110100888.6A CN114789207A (en) | 2021-01-26 | 2021-01-26 | Variable cross-section cold roll forming contour detection and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114789207A true CN114789207A (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110100888.6A Pending CN114789207A (en) | 2021-01-26 | 2021-01-26 | Variable cross-section cold roll forming contour detection and control device |
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| CN (1) | CN114789207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020903A (en) * | 2023-03-29 | 2023-04-28 | 中铁四局集团钢结构建筑有限公司 | Stainless steel composite wave folded plate contour detection device and contour adjustment method |
-
2021
- 2021-01-26 CN CN202110100888.6A patent/CN114789207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020903A (en) * | 2023-03-29 | 2023-04-28 | 中铁四局集团钢结构建筑有限公司 | Stainless steel composite wave folded plate contour detection device and contour adjustment method |
| CN116020903B (en) * | 2023-03-29 | 2023-06-16 | 中铁四局集团钢结构建筑有限公司 | Stainless steel composite wave folded plate contour detection device and contour adjustment method |
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Application publication date: 20220726 |