CN220760647U - Rolling assembly of water tank forming machine and water tank forming machine - Google Patents
Rolling assembly of water tank forming machine and water tank forming machine Download PDFInfo
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- CN220760647U CN220760647U CN202322148428.8U CN202322148428U CN220760647U CN 220760647 U CN220760647 U CN 220760647U CN 202322148428 U CN202322148428 U CN 202322148428U CN 220760647 U CN220760647 U CN 220760647U
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- water tank
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- roller
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000005096 rolling process Methods 0.000 title claims abstract description 23
- 238000007493 shaping process Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 12
- 238000010008 shearing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009957 hemming Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of water tank production equipment, and provides a rolling assembly of a water tank forming machine and the water tank forming machine, which comprise a base, wherein a plurality of forming brackets are sequentially arranged on the base, each forming bracket at least comprises a bracket body, an upper roll shaft and a lower roll shaft, the middle parts of the upper roll shaft and the lower roll shaft are respectively and coaxially fixedly connected with an upper roller wheel and a lower roller wheel, the two sides of the bracket body are also respectively and fixedly connected with a left transverse shaft and a right transverse shaft, and the end parts of the left transverse shaft and the right transverse shaft are respectively connected with a left shaping wheel and a right shaping wheel; according to the utility model, the bending angle is gradually increased along the advancing direction of the plate to be processed, and the side wall of the water tank is formed by rolling, so that the overall structural form of the water tank is uniform and has no difference in length, and the long water tank is beneficial to processing and manufacturing; in addition, in the bending process of the plate to be processed, the contact positions of the plate and the left shaping wheel and the right shaping wheel become higher gradually, so that the stress points in the length direction are distributed reasonably, the whole stress is uniform, and the deformation is not easy to occur in the processing.
Description
Technical Field
The utility model relates to the technical field of water tank production equipment, in particular to a rolling assembly of a water tank forming machine and the water tank forming machine.
Background
Water tanks are common drainage channels, and long water tanks without joints or with few joints are widely used in construction or living scenes to reduce leakage. The water tank forming machine is equipment for industrially manufacturing a water tank in an automatic machining mode, and is generally produced in a rolling or bending mode, and the existing water tank forming machine has certain defects in the process of producing a water tank: the existing equipment needs to cut off the steel plate, then adopts a multi-section production mode to manufacture the water tank, and cannot process and mold the long water tank which is uniform and has no difference in the length direction; in addition, when the length of the produced water tank is too long, the stress of the water tank is greatly different, the stress point position and the pressure intensity are not properly distributed, and the deformation is easy to occur.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a rolling assembly of a water tank forming machine and the water tank forming machine, which can process and form a long water tank which is uniform and has no difference in the length direction, and is not easy to deform due to processing.
2. Technical proposal
The utility model is realized by the following technical scheme:
the utility model provides a rolling assembly of a water tank forming machine, which comprises a base, wherein a plurality of forming brackets are sequentially arranged on the base, each forming bracket at least comprises a bracket body, an upper roll shaft and a lower roll shaft which are connected between the upper end and the lower end of two sides of the bracket body in parallel, an upper rolling wheel and a lower rolling wheel are respectively and fixedly connected in a coaxial manner in the middle of the upper roll shaft and the lower roll shaft, the peripheral surfaces of the upper rolling wheel and the lower rolling wheel are respectively attached to the upper surface and the lower surface of the middle of a plate to be processed so as to form the water tank bottom, two sides of the bracket body are respectively and fixedly connected with a left transverse shaft and a right transverse shaft, the end parts of the left transverse shaft and the right transverse shaft are respectively and fixedly connected with a left shaping wheel and a right shaping wheel, and the left shaping wheel and the right shaping wheel respectively abut against the lower surface of the left side and the lower surface of the right side of the plate to be processed so as to inwards bend the plate to be processed to form the side wall of the water tank.
Further, the contact lines of the upper roll shaft and the lower roll shaft on each forming bracket and the plate to be processed are all at the same horizontal height; and the positions of the central axes of the upper roll shaft, the left transverse shaft and the right transverse shaft are gradually increased along the advancing direction of the plate to be processed.
Furthermore, the two ends of the lower roller are provided with inverted cone wheels, the outer peripheral surface of each inverted cone wheel gradually inclines upwards from the position close to the lower roller to the other end, and the outer peripheral surface is tightly attached to the lower surface of the plate to be processed.
Furthermore, the number of right shaping wheels on the right transverse shaft is two, two flanging wheels are coaxially and fixedly connected on the upper roll shaft, and the flanging wheels and the right shaping wheels are correspondingly attached to the upper surface and the lower surface of the plate to be processed.
Furthermore, the outer end part of the left shaping wheel is provided with a chamfer which is fit with the inclination of the outer wall surface of the water tank.
Further, the number of the molded brackets on the base is 20.
The utility model also provides a water tank forming machine, which comprises the rolling assembly of the water tank forming machine, a discharging frame and a hydraulic shearing mechanism which are respectively arranged at two ends of the base, and a driving mechanism for driving a plate to be processed to advance, wherein the discharging frame and the hydraulic shearing mechanism are respectively positioned at the front end and the rear end of the plate to be processed in the advancing direction; the discharging frame at least comprises two conveying roll shafts which are parallel to each other and opposite in rotation direction, and the two conveying roll shafts are respectively clamped on the upper side and the lower side of the plate to be processed.
Furthermore, the hydraulic shearing mechanism at least comprises a frame and a hydraulic cylinder fixed above the frame, the telescopic end of the hydraulic cylinder faces downwards and is fixedly connected with a cutter, and the hydraulic cylinder drives the cutter to shear the remainder passing through a water tank in the frame downwards.
Further, the driving motor is connected with the end part of each lower roll shaft through gear transmission or chain transmission to provide power.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, in the roll forming process, the bending angle is gradually increased along the advancing direction of the plate to be processed, and the side wall of the water tank is formed by roll forming, so that the overall structural form of the water tank is kept uniform and has no difference in length, and the long water tank is beneficial to processing and manufacturing; in addition, in the bending process of the plate to be processed, the contact positions of the plate and the left shaping wheel and the right shaping wheel become higher gradually, so that the stress points in the length direction are distributed reasonably, the whole stress is uniform, and the deformation is not easy to occur in the processing. In addition, the water tank forming machine realizes automatic feeding, trimming and cutting segmentation by arranging a discharging frame and a hydraulic cutting mechanism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of section A-A of FIG. 1;
FIG. 3 is an enlarged partial view of portion B of FIG. 2;
FIG. 4 is a left side view of the hydraulic shear mechanism;
FIG. 5 is a diagram of a sink molding process;
1-a base; 2-forming a bracket; 201-a stent body; 202, an upper roll shaft; 203-a lower roll shaft; 204-an upper roller; 205-lower roller; 206-left horizontal axis; 207-right horizontal axis; 208-left shaping wheel; 209-right shaping wheel; 210-inverted cone pulley; 211-a flanging wheel; 212-chamfering; 3-a hydraulic shearing mechanism; 301-a frame; 302-a hydraulic cylinder; 303-a cutter; 4-a discharging frame; 401-conveying roller shafts; 5-a driving mechanism; 501-driving a motor; SC-sink.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a rolling assembly of a water tank forming machine comprises a base 1, wherein a plurality of forming brackets 2 are sequentially arranged on the base 1 according to the forming direction of a processing board, the forming brackets 2 are used for slowly increasing bending angles of the board to realize that the board is formed into a water tank SC (single crystal) configuration, and the number of the forming brackets 2 is preferably 20; wherein the substitute processing plate is usually a bendable steel plate or aluminum plate.
Referring to fig. 2-3, the forming bracket 2 at least includes a bracket body 201, an upper roller 202 and a lower roller 203 are respectively connected between upper ends and lower ends of two sides of the bracket body 201, the upper roller 202 and the lower roller 203 are mutually parallel, an upper roller 204 is coaxially and fixedly connected to a middle part of the upper roller 202, a lower roller 205 is coaxially and fixedly connected to a middle part of the lower roller 203, a plate to be processed passes between the upper roller 202 and the lower roller 203, outer circumferential surfaces of the upper roller 204 and the lower roller 205 are respectively attached to an upper surface and a lower surface of the middle part of the plate to be processed so as to form a water tank SC bottom, and contact lines of the upper roller 202 and the lower roller 203 on each forming bracket 2 and the plate to be processed are at the same level, namely, in the rolling process, the position height of the water tank SC bottom is limited by the upper roller 204 and the lower roller 205 and cannot change, and the stability of the plate to be processed is maintained;
in addition, a left transverse shaft 206 and a right transverse shaft 207 are fixedly connected to two sides of the support body 201, a left shaping wheel 208 and a right shaping wheel 209 are fixedly connected to ends of the left transverse shaft 206 and the right transverse shaft 207 respectively, the left shaping wheel 208 is abutted against the left lower surface of the plate to be processed in the rolling forming process, the right shaping wheel 209 is abutted against the right lower surface of the plate to be processed, and further the left end and the right end of the plate to be processed are stressed and inwards bent upwards to form left and right side walls of the water tank SC.
The two ends of the lower roller 205 are provided with inverted cone wheels 210, the outer peripheral surface of the inverted cone wheels 210 gradually inclines upwards from the position close to the lower roller 205 to the other end, and the outer peripheral surface is closely attached to the lower surface of the plate to be processed. During the travel of the sheet to be processed, the outer periphery of the inverted cone 210 applies upward pressure to the lower surface of the sheet, so that the two sides of the sheet are pressed upward to lift up to form side walls.
The central axis positions of the upper roller 202, the left transverse axis 206 and the right transverse axis 207 are gradually increased along the advancing direction of the plate to be processed. The position of the upper roller shaft 202 changes, and the radius of the upper roller shaft changes, so that the outer peripheral surfaces of the roller wheel and the lower roller wheel 205 are always attached to the upper surface and the lower surface of the middle part of the plate to be processed respectively. The central axis positions of the left transverse axis 206 and the right transverse axis 207 are gradually increased, namely the contact positions of the plate to be processed, the left shaping wheel 208 and the right shaping wheel 209 are gradually increased, and the bending angle of the plate is gradually increased.
The outer end of the left shaping wheel 208 is provided with a chamfer 212 which is fit with the inclination of the outer wall surface of the water tank SC, and the chamfer 212 and the inverted cone wheel 210 are matched to stably control the left end of the plate to be processed to gradually enlarge the bending angle, so that the stability is good.
In this embodiment, two right shaping wheels 209 are provided on a single right transverse shaft 207, two hemming wheels 211 are coaxially and fixedly connected to the upper roller shaft 202, and the hemming wheels 211 and the right shaping wheels 209 are correspondingly attached to the upper surface and the lower surface of the plate to be processed. The edge folding wheel 211 and the right shaping wheel 209 bend the right end of the plate to be processed, and the right end is formed into a water tank SC structure with an edge folding.
Based on a rolling component of the water tank forming machine, the utility model also provides a water tank SC forming machine, which comprises the rolling component of the water tank SC forming machine, a discharging frame 4 and a hydraulic shearing mechanism 3 which are respectively arranged at two ends of a base 1, and a driving mechanism 5 for driving a plate to be processed to advance.
Wherein, the discharging frame 4 and the hydraulic shearing mechanism 3 are respectively positioned at the front end and the rear end of the advancing direction of the plate to be processed; the discharging frame 4 at least comprises two conveying roller shafts 401 which are parallel to each other and have opposite rotation directions, the two conveying roller shafts 401 are respectively clamped on the upper side and the lower side of the plate to be processed, and the conveying roller shafts 401 positioned below are positioned in the same plane with the central axes of all the lower roller shafts 203.
Referring to fig. 1 and 4, the hydraulic shearing mechanism 3 at least includes a frame 301 and a hydraulic cylinder 302 fixed above the frame 301, wherein a telescopic end of the hydraulic cylinder 302 faces downwards and is fixedly connected with a cutter 303, when a plate to be processed goes to the tail end of the base 1, a formed water tank SC passes through the frame 301 to continue to travel, and at this time, the hydraulic cylinder 302 drives the cutter 303 to shear downwards, so that processing residues can be sheared off and the water tank can be sheared and segmented.
The driving mechanism 5 includes a driving motor 501, and the driving motor 501 is connected to the end of each lower roller shaft 203 by gear transmission or chain transmission to supply power.
In fig. 5, a process state of forming a water tank SC is shown, a flat plate to be processed is placed from a discharging frame 4, the plate to be processed enters a rolling assembly part of a water tank SC forming machine under the action of a transmission roller shaft, wherein the outer circumferential surfaces of an upper roller 204 and a lower roller 205 are respectively attached to the upper surface and the lower surface of the middle part of the plate to be processed to form the bottom of the water tank SC, and a left shaping wheel 208 and a right shaping wheel 209 are respectively abutted to the lower surface of the left side and the lower surface of the right side of the plate to be processed to inwards and upwards bend the plate to be processed to form the side wall of the water tank SC; simultaneously, the flanging wheel 211 and the right shaping wheel 209 bend the right end of the plate to be processed, and the right end is formed into a water tank SC structure with flanging. Because the bending angle of the plate to be processed is gradually increased along the advancing direction and is subjected to roll forming in the roll forming process, after the water tank SC is formed, the integral structure form of the water tank SC is kept uniform and has no difference in the advancing direction of the roll forming; in addition, in the bending process of the plate to be processed, the contact positions of the plate and the left shaping wheel 208 and the right shaping wheel 209 become higher gradually, so that the plate is reasonable in distribution of stress positions in the length direction, uniform in overall stress and not easy to deform in processing, and the plate is particularly suitable for manufacturing a water tank with a long length.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (9)
1. The utility model provides a basin make-up machine roll-in subassembly, includes the base, a plurality of shaping supports have been arranged in proper order on the base, every shaping support includes at least support body, parallel connection last roller and lower roller between support body both sides upper end and lower extreme, go up roller and lower roller middle part coaxial fixedly connected with respectively goes up roller wheel and lower roller wheel, go up roller wheel and lower roller wheel's outer peripheral face laminating respectively in waiting to process the middle part upper surface and lower surface of panel with shaping tank bottom, its characterized in that: the left shaping wheel and the right shaping wheel are respectively abutted to the left lower surface and the right lower surface of the plate to be processed so that the plate to be processed is inwards and upwards bent to form the side wall of the water tank.
2. The sink former rolling assembly of claim 1, wherein: the contact lines of the upper roll shaft and the lower roll shaft on each forming support and the plate to be processed are all at the same horizontal height; and the positions of the central axes of the upper roll shaft, the left transverse shaft and the right transverse shaft are gradually increased along the advancing direction of the plate to be processed.
3. A flume former roll assembly as defined in claim 2, wherein: the two ends of the lower roller are respectively provided with an inverted cone pulley, the outer peripheral surface of the inverted cone pulley gradually inclines upwards from the position close to the lower roller to the other end, and the outer peripheral surface is tightly attached to the lower surface of the plate to be processed.
4. A flume former roll assembly as defined in claim 3, wherein: the number of the right shaping wheels on the right transverse shaft is two, two edge folding wheels are coaxially and fixedly connected to the upper roll shaft, and the edge folding wheels and the right shaping wheels are correspondingly attached to the upper surface and the lower surface of the plate to be processed one by one.
5. A flume former roll assembly as defined in claim 3, wherein: the outer end of the left shaping wheel is provided with a chamfer which is fit with the inclination of the outer wall surface of the water tank.
6. The sink former rolling assembly of claim 1, wherein: the number of the molded brackets on the base is 20.
7. A flume forming machine, characterized in that: the rolling assembly of the water tank forming machine comprises the rolling assembly of any one of claims 1-6, a discharging frame, a hydraulic shearing mechanism and a driving mechanism, wherein the discharging frame and the hydraulic shearing mechanism are respectively arranged at two ends of a base, and the driving mechanism is used for driving a plate to be processed to travel; the discharging frame at least comprises two conveying roll shafts which are parallel to each other and opposite in rotation direction, and the two conveying roll shafts are respectively clamped on the upper side and the lower side of the plate to be processed.
8. The sink molding machine of claim 7, wherein: the hydraulic shearing mechanism at least comprises a frame and a hydraulic cylinder fixed above the frame, wherein the telescopic end of the hydraulic cylinder faces downwards and is fixedly connected with a cutter, and the hydraulic cylinder drives the cutter to shear the residual materials passing through a water tank in the frame downwards.
9. The sink molding machine of claim 7, wherein: the driving mechanism comprises a driving motor, and the driving motor is connected with the end parts of the lower roll shafts through gear transmission or chain transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148428.8U CN220760647U (en) | 2023-08-10 | 2023-08-10 | Rolling assembly of water tank forming machine and water tank forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322148428.8U CN220760647U (en) | 2023-08-10 | 2023-08-10 | Rolling assembly of water tank forming machine and water tank forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760647U true CN220760647U (en) | 2024-04-12 |
Family
ID=90601166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322148428.8U Active CN220760647U (en) | 2023-08-10 | 2023-08-10 | Rolling assembly of water tank forming machine and water tank forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760647U (en) |
-
2023
- 2023-08-10 CN CN202322148428.8U patent/CN220760647U/en active Active
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