CN116618487A - Plate rolling device and plate rolling method suitable for pesticide tank production - Google Patents
Plate rolling device and plate rolling method suitable for pesticide tank production Download PDFInfo
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- CN116618487A CN116618487A CN202211298905.2A CN202211298905A CN116618487A CN 116618487 A CN116618487 A CN 116618487A CN 202211298905 A CN202211298905 A CN 202211298905A CN 116618487 A CN116618487 A CN 116618487A
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- rod
- plate
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- rolling
- pesticide
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- 238000005096 rolling process Methods 0.000 title claims abstract description 76
- 239000000575 pesticide Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
- B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2692—Manipulating, e.g. feeding and positioning devices; Control systems
-
- 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)
- Automation & Control Theory (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a plate rolling device and a plate rolling method suitable for pesticide tank production, and relates to the technical field of pesticide tank production. The invention can avoid the rolling quality and precision of the plate caused by shaking or moving the plate in the rolling process, and the position of the plate is not required to be corrected for two times or even multiple times, thereby avoiding the improvement of the rolling cost.
Description
Technical Field
The invention relates to the technical field of pesticide tank production, in particular to a plate rolling device and a plate rolling method suitable for pesticide tank production.
Background
With agricultural machinery degree of automation is higher and higher, present large-scale farm all uses unmanned aerial vehicle to spray pesticide, make pesticide spray more swiftly, can show improvement pesticide spray efficiency, adopt unmanned aerial vehicle to spray, the pesticide jar is as the utensil of loading pesticide, and general plastic tank life is short, defect such as easy efflorescence breakage, can't satisfy the demand of loading pesticide, and do not have corrosion-resistant function, lead to the life of pesticide jar to shorten, adopt corrosion-resistant alloy material as the raw and other materials of preparation pesticide jar, in-process, need roll up into tubular structure to alloy material, in order to weld the barrel beginning both ends of panel volume in later stage, at present, when veneer reeling machine coiled plate operation at present, through setting up multiunit rolling axle, set up two with the rolling axle, and the clearance between two rolling axles is as panel curling through space, when rolling panel, the panel is rolled up, the positioning direction to panel that the equipment lacks, lead to panel because of rocking or moving in the in-process that leads to rolling axle, can't obtain effectual rolling operation, the rolling quality of panel and the second time need roll up plate rolling up and the rolling up quality of rolling up and the second time and need roll up plate rolling up position to correct the board and even, the accuracy is improved here and is suitable for the method to be used for the panel to make.
Disclosure of Invention
The invention aims to provide a plate rolling device and a plate rolling method thereof suitable for pesticide tank production, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a roll up board device suitable for pesticide jar production, includes rolls up board workstation and rolls up board mechanism, the both sides of rolling up board workstation all are fixed with the L type frame of standing upside down, and the bottom mounting of standing upside down L type frame has the floorbar.
The utility model discloses a plate bending machine, including board workstation, limiting slide, adjusting cavity has been seted up to the back lateral wall of board workstation, a plurality of regulation holes with adjusting cavity intercommunication have been seted up to the preceding lateral wall of board workstation, and the inside lateral wall in every regulation hole has been seted up spacing spout, and the slip joint has spacing slider in the spacing spout, spacing slider has the bracing piece through the slip grafting of sliding hole, and the inside slip of spacing slider that will each bracing piece peg graft along the corresponding spacing spout respectively can adjust the external diameter size of the annular frame that a plurality of bracing piece constitutes, satisfies the pesticide jar body and rolls board size demand can.
The utility model discloses a pesticide jar, including adjusting the cavity, the cavity is equipped with the round platform type piece that can reciprocate along the inside fore-and-aft direction of adjusting the cavity, a plurality of T type grooves have been seted up to the outer wall of round platform type piece, the one end of bracing piece extends to in the adjusting the cavity and articulates there is T type piece, T type piece and T type groove slip joint, the in-process of the position of round platform type piece is adjusted along the fore-and-aft direction of adjusting the cavity to the round platform type piece, can appear relative slip between T type groove and the T type piece, as long as the position of round platform type piece does not change, the external diameter size of the annular frame that a plurality of bracing piece constitutes just can not discover the change, then can ensure the internal diameter size of the fashioned pesticide jar body of coiling.
The other end of the supporting rod penetrates through the adjusting hole and then extends to the outside of the coiled plate workbench, and the supporting rod is used for supporting and serving as a limiting piece of a tubular structure for curling plates.
The utility model provides a plate bending machine, including the upper end face of two roof beams, the lower end face of two roof beams, the upper end face of two roof beams is fixed perpendicularly respectively to two stands, rectangular lifting hole has been seted up to the stand, rotate between the inside upper and lower lateral wall of rectangular lifting hole is equipped with the threaded rod, and the inside bottom of stand is embedded to have the motor of being connected with the threaded rod, the threaded rod rotates and cup joints lift sleeve, the first and lift sleeve outer wall fixed connection of pneumatic cylinder, and the flexible end of first pneumatic cylinder is to the slope of one side below that is close to the plate bending machine work platform, the flexible end tip at the first pneumatic cylinder of door type frame is fixed, the inside compression roller that is used for the roll-in-compression pesticide jar panel that is equipped with of door type frame, and the pneumatic cylinder one is followed lift sleeve and is gone up and down in step by the compression roller that utilizes the flexible end pushes down the tip of panel, and the in-process of pushing down is stretched gradually, so in panel coiling process, when the compression roller height is located panel top position, be used for down the clamp plate, after being pushed by the flexible end by the roll-in the production bending deformation to the flexible end to the tip to the both ends to the side of panel, the blank is rolled up together to the operation in the butt joint the side of panel, and the blank is finished to the blank.
In further embodiments, the round platform type piece rotates and pegs graft there is the regulation handle, the tip of regulation handle runs through the round platform type piece fixedly connected with screw plug pole behind, the screw hole of pegging graft with screw plug pole rotation is seted up to the board workstation front side wall, and screw plug pole's end fixing has the spacing dish, rotate the regulation handle and can drive screw plug pole synchronous rotation, screw plug pole pivoted simultaneously can be along the screw hole axial direction adjustment position of board workstation to can drive round platform type piece along adjusting the inside back-and-forth direction reciprocal adjustment position of cavity, in order to adjust the external diameter size of the annular frame that a plurality of bracing piece constitutes, satisfy the shaping operation demand of pesticide jar body in this way.
In a further embodiment, two press rollers are arranged in each door-shaped frame, one press roller positioned at the lower side in the same door-shaped frame is used for pressing down the end part of the plate, and one press roller positioned at the upper side in the same door-shaped frame is used for propping against the side wall of the end part of the plate which is bent by pressing down, so that the two ends of the plate can be abutted and attached together.
In further embodiments, the compression roller includes fixed compression roller and removal compression roller, divides the compression roller to establish fixed compression roller and removal compression roller, also can be used for the holding down plate material to curl the operation, fixed compression roller tip rotates the inside lateral wall of pegging graft with the door type frame, the other end tip fixed grafting of fixed compression roller has the connecting rod, and the tip of connecting rod rotates the inside opposite side lateral wall of door type frame and peg graft, the connecting rod slides with the removal compression roller and peg graft, the one end that removes the compression roller and keep away from fixed compression roller rotates and be connected with spacing push plate, and spacing push plate and connecting rod slip cup joint, and the fixed connection between two spacing push plates that are located same door type frame inboard supports the lateral wall at panel, and the opposite side lateral wall of panel supports the lateral wall at the veneer reeling workstation, adjusts the roll space size according to the width of panel, avoids panel emergence phenomenon of rocking in the roll-in-process.
The connecting rod is sleeved with a spring which can push the movable press roller to approach the fixed press roller in real time.
In a further embodiment, the upper end of the coiled plate workbench is provided with a positioning assembly, the positioning assembly comprises a door-shaped support, a second hydraulic cylinder, an adjusting block, an extension cross rod and a positioning press rod, the door-shaped support is fixed on the upper end faces of the two inverted L-shaped supports, the second hydraulic cylinder is fixed on the upper end faces of the door-shaped support, the telescopic end of the second hydraulic cylinder penetrates through the door-shaped support in a sliding mode and then is fixedly connected with the adjusting block, one end of the extension cross rod is fixedly connected with the radial side wall of the adjusting block, the positioning press rod is located under the extension cross rod, a hanging rod is fixedly connected between the positioning press rod and the extension cross rod, the telescopic end of the second hydraulic cylinder is stretched, the height of the adjusting block is adjusted downwards, and the extension cross rod drives the positioning press rod to synchronously press down until the telescopic end of the second hydraulic cylinder is completely abutted against the upper end face of a plate to be coiled, and the positioning operation of the plate can be realized.
In a further embodiment, the adjusting block is provided with a guide hole, the telescopic end of the second hydraulic cylinder is provided with a matching groove communicated with the guide hole, the upper end surface of the coiled plate workbench is vertically fixed with a guide rod, and the guide rod slides to penetrate through the guide hole and then extends to the inside of the matching groove.
In further embodiments, fixed connection between bracing piece and the spacing slider, one side lateral wall rotation that the bracing piece was kept away from to the spacing slider is equipped with the ejector pin, and the tip rotation of ejector pin is equipped with the kicking block of the hemisphere structure of laminating with round platform type piece outer wall rotation, bare-handed rotation adjusts the handle, can drive screw thread spliced pole and rotate in step, screw thread spliced pole pivoted can be along the screw hole axial direction adjustment position of coiled plate workstation, thereby can drive round platform type piece along adjusting the inside back-and-forth direction reciprocal adjustment position of cavity, at this in-process, appear relative slip between the outer wall of round platform type piece and the kicking block of hemisphere structure, so that adjust the external diameter size of the annular frame that a plurality of bracing piece constitutes, satisfy the shaping operation demand of pesticide jar body in this way.
In a further embodiment, the outer wall of the threaded insertion rod is rotatably sleeved with a threaded sleeve through external threads, the outer wall of the threaded sleeve is hinged with a pull rod, the outer wall of the support rod is provided with an annular groove, the outer wall of the annular groove is rotatably sleeved with a hollow sleeve, the end portion of the pull rod is hinged with the outer wall of the hollow sleeve, the threaded sleeve is driven to adjust the position along the axial direction of the threaded insertion rod through rotating the threaded insertion rod, and the position of the support rod is driven to change through linkage of the pull rod, namely, the outer diameter of the annular frame is adjusted.
The radial outer wall of the hollow sleeve is flush with the outer wall of the supporting rod.
Preferably, the rolling method based on the rolling device suitable for pesticide tank production comprises the following steps:
firstly, a plurality of support rods form an annular frame for forming the pesticide tank coiled plate, the outer diameter of the annular frame determines the inner diameter of the pesticide tank formed by the coiled plate, so that before the plate is coiled, limit sliding blocks inserted into the support rods slide along the corresponding limit sliding grooves, the outer diameter of the annular frame formed by the support rods can be adjusted, and the requirement of the size of the pesticide tank coiled plate can be met;
after the position of the annular frame formed by the plurality of support rods is adjusted, the plate to be rolled is placed on one support rod positioned at the highest position, the position of the plate is guaranteed not to change, and then the two ends of the plate are pressed downwards by the plate rolling mechanism until the two ends of the plate are bent, butted and attached together, so that the pesticide tank body blank can be manufactured.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a plate rolling device and a plate rolling method suitable for pesticide tank production, which are characterized in that before rolling a plate, the outer diameter of an annular frame formed by a plurality of support rods is lifted and adjusted, so that the annular frame is used for supporting and serving as a limiting piece for rolling the plate into a cylindrical structure, then the plate placed on the annular frame is pressed and rolled through a plate rolling mechanism, in the process of rolling, the plate can be positioned and guided, the plate is prevented from shaking or moving in the rolling process, the plate cannot be effectively rolled, the rolling quality and precision of the plate are influenced, and the plate is not required to be corrected for a second time or even a plurality of times, so that the rolling cost is prevented from being improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a cross-sectional view of the top view of the roll bending station of the present invention;
FIG. 3 is a cross-sectional view of the truncated cone-shaped block and a plurality of support rods of the present invention in a top view;
fig. 4 is a schematic top view of a truncated cone-shaped block and a plurality of support rods according to the present invention;
FIG. 5 is a cross-sectional view of a column of the present invention;
FIG. 6 is a cross-sectional view of the adjustment block and guide bar configuration of the present invention;
fig. 7 is a side view in cross section of the gate frame, fixed platen and moving platen of the present invention.
In the figure: 1. a second hydraulic cylinder; 2. a door-shaped bracket; 3. an adjusting block; 4. a guide rod; 5. a bottom beam; 6. an inverted L-shaped frame; 7. a coiled plate workbench; 8. a support rod; 9. a threaded insertion rod; 10. a door-shaped frame; 11. moving the press roller; 12. fixing a compression roller; 13. a first hydraulic cylinder; 14. a column; 15. a limit sliding block; 16. limiting sliding grooves; 17. round table type blocks; 18. an adjusting handle; 19. a T-shaped groove; 20. a T-shaped block; 21. a top block; 22. a push rod; 23. a hollow sleeve; 24. a pull rod; 25. a threaded sleeve; 26. lifting the sleeve; 27. a threaded rod; 28. a connecting rod; 29. limiting pushing disc; 30. and (3) a spring.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, 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
Referring to fig. 1-2, the embodiment provides a plate rolling device and a plate rolling method thereof suitable for pesticide tank production, including a plate rolling workbench 7 and a plate rolling mechanism, wherein both sides of the plate rolling workbench 7 are respectively fixed with an inverted L-shaped frame 6, bottom beams 5 are fixed at the bottom ends of the inverted L-shaped frame 6, the bottom beams 5 support the inverted L-shaped frame 6 and form a support piece for supporting the plate rolling workbench 7, so that the plate rolling workbench 7 is used normally, an adjusting chamber is formed in the rear side wall of the plate rolling workbench 7, a plurality of adjusting holes communicated with the adjusting chamber are formed in the front side wall of the plate rolling workbench 7, limit sliding grooves 16 are formed in the inner side wall of each adjusting hole, limit sliding grooves 15 are clamped in the limit sliding grooves 16, support rods 8 are slidingly inserted through the sliding holes, the support rods 8 are uniformly distributed at intervals in an annular structure, the support rods 8 form annular frames formed by the pesticide tank, the outer diameters of the annular frames determine the inner diameters of the pesticide tank formed by the support rods, and therefore, before the plate rolling workbench 7 is used, the limit sliding grooves 15 can meet the requirements of the limit sliding grooves 16 of the plate rolling workbench 8 along the corresponding to the annular sliding grooves 16, and the limit sliding grooves can meet the requirements of the limit sliding grooves of the large plate rolling workbench.
Referring to fig. 3, a circular table shaped block 17 capable of being reciprocally adjusted along the front-back direction inside the adjusting chamber is arranged inside the adjusting chamber, a plurality of T-shaped grooves 19 are formed in the outer wall of the circular table shaped block 17, one end of each supporting rod 8 extends into the adjusting chamber and is hinged with the T-shaped block 20, the T-shaped block 20 is slidably clamped with the T-shaped groove 19, the circular table shaped block 17 can slide relatively with the T-shaped block 20 in the front-back direction of the adjusting chamber in the process of adjusting the position of the circular table shaped block 17, and as long as the position of the circular table shaped block 17 is not changed, the outer diameter of an annular frame formed by a plurality of supporting rods 8 is not found to be changed, so that the inner diameter of a rolled pesticide tank body is not changed.
The round bench type block 17 rotates and is pegged graft there is regulating handle 18, fixedly connected with screw plug pole 9 behind the tip of regulating handle 18 runs through round bench type block 17, the screw hole of pegging graft with screw plug pole 9 rotation is seted up to the lateral wall before the veneer reeling workstation 7, rotate regulating handle 18, can drive screw plug pole 9 synchronous rotation, screw plug pole 9 pivoted simultaneously can be along the screw hole axial direction adjustment position of veneer reeling workstation 7, thereby can drive round bench type block 17 along the inside back-and-forth direction reciprocal adjustment position of regulation cavity, in order to adjust the external diameter size of the annular frame that a plurality of bracing piece 8 constitute, satisfy the shaping operation demand of pesticide jar body in this way.
The end part of the threaded insertion rod 9 is fixedly provided with a limiting disc, and the limiting disc is arranged to prevent the threaded insertion rod 9 from rotating to be separated from a threaded hole of the coiled plate workbench 7.
The other ends of the supporting rods 8 penetrate through the adjusting holes and then extend to the outside of the coiled plate workbench 7, the supporting rods are used for supporting and serving as limiting pieces of a cylindrical structure for curling plates, the parts of all the supporting rods 8 extending out of the adjusting holes are used for supporting plates to be curled so as to facilitate rolling operation on the plates, the plates are gradually bent downwards along with the rolling operation, and a plurality of supporting rods 8 with annular structures serve as limiting pieces of the cylindrical structure for curling the plates until the two ends are bent, butted and attached together, so that the forming operation of the pesticide tank body is completed.
After the position of the annular frame formed by the plurality of support rods 8 is adjusted, the plate to be rolled is placed on one support rod 8 positioned at the highest position, the position of the plate is ensured not to change, and then the two ends of the plate are pressed downwards by using a plate rolling mechanism until the two ends of the plate are bent, butted and attached together, so that the pesticide tank body blank can be manufactured.
Referring to fig. 1, fig. 5 and fig. 7, the veneer reeling mechanism comprises two upright posts 14, two first hydraulic cylinders 13 and two door-shaped frames 10, the two upright posts 14 are respectively and vertically fixed on the upper end faces of the two bottom beams 5, rectangular lifting holes are formed in the upright posts 14, threaded rods 27 are rotatably arranged between the upper side wall and the lower side wall of the rectangular lifting holes, a motor connected with the threaded rods 27 is embedded in the bottom end of each upright post 14, lifting sleeves 26 are rotatably sleeved on the threaded rods 27, first hydraulic cylinders 13 are fixedly connected with the outer walls of the lifting sleeves 26, the motor is a servo motor, the threaded rods 27 can be driven to rotate positively and negatively, the lifting sleeves 26 are limited by the first hydraulic cylinders 13, the lifting sleeves 26 can be driven to reciprocate in the axial direction along the threaded rods 27, the rotation phenomenon does not occur, the telescopic ends of the first hydraulic cylinders 13 are obliquely distributed below one side close to the workbench 7, the telescopic ends of the first hydraulic cylinders 13 are fixedly arranged at the telescopic ends of the first hydraulic cylinders, compression rollers for rolling pesticide tanks are internally arranged in the door-shaped frames 10, the first hydraulic cylinders 13 are synchronously lifted along with the lifting sleeves 26, the telescopic sleeves 26, the lower ends of the compression rollers are used for gradually pushing the telescopic ends of the telescopic cylinders, the telescopic ends of the telescopic cylinders are pressed down, the telescopic ends of the compression rollers are positioned at the lower ends of the telescopic cylinders are pressed down, and the two ends of the compression rollers are pressed together, and are deformed in the compression rollers, and are pressed together, and are in the opposite directions, and are pressed together, and are in the compression directions, and are pressed into the compression blanks, and are conveniently.
Referring to fig. 1 and 7, two pressing rollers are disposed in each door frame 10, one pressing roller located at the lower side in the same door frame 10 is used for pressing down the end of the plate, and one pressing roller located at the upper side in the same door frame 10 is used for abutting against the side wall of the end of the plate which is pressed down and bent, so that two ends of the plate can be abutted and attached together.
The press roller comprises a fixed press roller 12 and a movable press roller 11, wherein the press roller is provided with the fixed press roller 12 and the movable press roller 11 respectively, and the press roller can be used for the lower pressing plate material to carry out curling operation.
In the process of rolling up, the synchronous pressing operation of both ends compression roller is utilized, can be to the location direction of panel, avoid leading to panel to appear rocking or remove at the system in-process of rolling up and lead to panel to obtain effectual rolling operation, influence the system quality and the precision of rolling up of panel, need not the secondary and even carry out the operation of rolling up once more in the position of many times correction panel to avoid leading to rolling up to become this improvement.
The end of the fixed press roll 12 is rotationally inserted with the inner side wall of the door-shaped frame 10, the other end of the fixed press roll 12 is fixedly inserted with a connecting rod 28, the end of the connecting rod 28 is rotationally inserted with the inner side wall of the door-shaped frame 10, the connecting rod 28 is slidably inserted with the movable press roll 11, one end of the movable press roll 11, which is far away from the fixed press roll 12, is rotationally connected with a limiting push disc 29, the limiting push disc 29 is slidably sleeved with the connecting rod 28, the position of the movable press roll 11 is slid along the outer wall of the connecting rod 28, the position of the fixed press roll 12 is adjusted, namely, the position of the limiting push disc 29 is adjusted, the side wall of the limiting push disc 29 is ensured to be abutted against the side wall of a plate, the side wall of the other side of the plate is abutted against the side wall of the plate rolling workbench 7, and the rolling space is adjusted according to the width of the plate, so that the plate is prevented from shaking during the rolling process.
Two limiting push plates 29 positioned on the inner side of the same door-shaped frame 10 are fixedly connected, and the position of one movable press roller 11 changes, so that the position of the other movable press roller 11 changes synchronously, and the position can be quickly adjusted.
The connecting rod 28 is sleeved with the spring 30 which can push the movable press roller 11 to be close to the fixed press roller 12 in real time, the position of the movable press roller 11 is prevented from sliding to the side far away from the fixed press roller 12 by utilizing the elasticity of the spring 30, clamping can be ensured in the bending process of the plate, shaking phenomenon can not occur, and effective plate rolling operation is ensured.
Example two
Further improvements were made on the basis of example 1:
referring to fig. 1, before rolling a plate, when only using one support rod 8 at the uppermost position, stability is crossed, which is very easy to cause one end of the plate to tilt, and affects efficient rolling operation of the rolling mechanism, so a positioning assembly is arranged at the upper end of the rolling workbench 7, and the middle position of the plate to be rolled is assisted by the positioning assembly, so that the plate is ensured to be in a relative horizontal state in the rolling process, so that the pressing rollers at two sides can synchronously press down.
The positioning assembly comprises a door-shaped support 2, a hydraulic cylinder II 1, an adjusting block 3, an extension cross rod and a positioning pressure rod, wherein the door-shaped support 2 is fixed on the upper end faces of two inverted L-shaped frames 6, the hydraulic cylinder II 1 is fixed on the upper end faces of the door-shaped support 2, the telescopic end of the hydraulic cylinder II 1 is fixedly connected with the adjusting block 3 after penetrating through the door-shaped support 2 in a sliding manner, one end of the extension cross rod is fixedly connected with the radial side wall of the adjusting block 3, the positioning pressure rod is located under the extension cross rod, a hanging rod is fixedly connected between the positioning pressure rod and the extension cross rod, the telescopic end of the hydraulic cylinder II is stretched, the height of the adjusting block 3 is adjusted downwards, the extension cross rod drives the positioning pressure rod to be pressed downwards synchronously until the telescopic end of the hydraulic cylinder II is completely abutted against the upper end face of a plate to be rolled, and the positioning operation of the plate can be realized.
Referring to fig. 6, a guide hole is formed in the adjusting block 3, a matching groove communicated with the guide hole is formed in the telescopic end of the second hydraulic cylinder 1, a guide rod 4 is vertically fixed to the upper end face of the coiled plate workbench 7, the guide rod 4 extends into the matching groove after penetrating through the guide hole in a sliding manner, the telescopic end of the second hydraulic cylinder 1 drives the height adjustment of the adjusting block 3, and the guide rod 4 slides relatively with the guide hole and the matching groove, so that stability of the second hydraulic cylinder 1 in lifting can be enhanced.
Example III
The difference from example 1 is that:
referring to fig. 4, the supporting rod 8 is fixedly connected with the limiting slide block 15, a side wall of the limiting slide block 15, which is far away from the supporting rod 8, is provided with a push rod 22 in a rotating manner, the end part of the push rod 22 is provided with a hemispherical structural top block 21 which is in rotating fit with the outer wall of the circular table shaped block 17, the adjusting handle 18 is rotated by hand, the threaded inserting rod 9 can be driven to synchronously rotate, the threaded inserting rod 9 can be rotated and simultaneously can be adjusted along the axial direction of the threaded hole of the rolling plate workbench 7, and accordingly the circular table shaped block 17 can be driven to reciprocally adjust the position along the front-back direction of the adjusting cavity.
The relative sliding between the ejector block 21 and the ejector rod 22 can reduce the friction between the outer wall of the truncated cone-shaped block 17 and the ejector block 21 with a hemispherical structure.
The outer wall of threaded insert rod 9 has cup jointed threaded sleeve 25 through external screw rotation, threaded sleeve 25's outer wall articulates there is pull rod 24, the ring channel has been seted up to bracing piece 8's outer wall, and ring channel outer wall rotates and has cup jointed hollow sleeve 23, the tip of pull rod 24 articulates with hollow sleeve 23's outer wall, connect threaded sleeve 25 through pull rod 24, and hollow sleeve 23, constitute the reinforcement of reinforcing bracing piece 8, simultaneously still can drive threaded sleeve 25 along threaded insert rod 9's axial direction adjustment position, drive bracing piece 8 position through pull rod 24 linkage and change, the external diameter size of adjustment annular frame promptly.
The radial outer wall of the hollow sleeve 23 is flush with the outer wall of the support rod 8, so that the outer wall of the hollow sleeve 23 protrudes out of the outer wall of the support rod 8 to prevent the rolling of the plate from being influenced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a roll up board device suitable for pesticide jar production, includes rolls up board workstation (7) and rolls up board mechanism, both sides of rolling up board workstation (7) all are fixed with handstand L type frame (6), and the bottom mounting of handstand L type frame (6) has floorbar (5), its characterized in that: an adjusting cavity is formed in the rear side wall of the coiled plate workbench (7), a plurality of adjusting holes communicated with the adjusting cavity are formed in the front side wall of the coiled plate workbench (7), limiting sliding grooves (16) are formed in the inner side wall of each adjusting hole, limiting sliding blocks (15) are slidably clamped in the limiting sliding grooves (16), supporting rods (8) are slidably inserted into the limiting sliding blocks (15) through the sliding holes, round table-shaped blocks (17) capable of being adjusted in a reciprocating mode along the front-back direction inside the adjusting cavity are arranged in the adjusting cavity, a plurality of T-shaped grooves (19) are formed in the outer wall of the round table-shaped blocks (17), one end of each supporting rod (8) extends into the adjusting cavity and is hinged with each T-shaped block (20), the T-shaped blocks (20) are slidably clamped with the T-shaped grooves (19), and the other ends of the supporting rods (8) extend to the outside of the coiled plate workbench (7) after penetrating through the adjusting holes, and are used for supporting and serving as limiting pieces of plate curling in a cylindrical structure;
the utility model provides a roll up mechanism includes two stand (14), two pneumatic cylinder one (13) and two door type frame (10), and the up end at two floorbars (5) is fixed perpendicularly respectively to two stand (14), rectangular lifting hole has been seted up to stand (14), it is equipped with threaded rod (27) to rotate between the inside upper and lower lateral wall of rectangular lifting hole, and the inside bottom of stand (14) is embedded to have the motor of being connected with threaded rod (27), threaded rod (27) rotate and cup joint lift sleeve (26), pneumatic cylinder one (13) and lift sleeve (26) outer wall fixed connection, and the flexible end of pneumatic cylinder one (13) is to the one side below slope distribution that is close to roll up board workstation (7), the flexible end tip at pneumatic cylinder one (13) is fixed to door type frame (10), inside compression roller that is used for rolling pesticide jar panel that is equipped with of door type frame (10).
2. The plate bending device suitable for pesticide tank production according to claim 1, wherein: the rotary table type bending machine is characterized in that the rotary table type block (17) is rotatably inserted with an adjusting handle (18), a threaded insertion rod (9) is fixedly connected with the end portion of the adjusting handle (18) penetrating through the rotary table type block (17), a threaded hole which is rotatably inserted with the threaded insertion rod (9) is formed in the front side wall of the coiled plate workbench (7), and a limiting disc is fixed at the end portion of the threaded insertion rod (9).
3. The plate bending device suitable for pesticide tank production according to claim 1, wherein: two press rollers are arranged in each gate-shaped frame (10).
4. A coil assembly for use in the production of pesticide tanks as set forth in claim 3 wherein: the compression roller comprises a fixed compression roller (12) and a movable compression roller (11), wherein the end part of the fixed compression roller (12) is rotationally inserted into the inner side wall of the door-type frame (10), the end part of the other end of the fixed compression roller (12) is fixedly inserted with a connecting rod (28), the end part of the connecting rod (28) is rotationally inserted into the inner side wall of the door-type frame (10), and the connecting rod (28) is slidably inserted into the movable compression roller (11).
5. The plate bending device for pesticide tank production according to claim 4, wherein: one end of the movable press roller (11) far away from the fixed press roller (12) is rotationally connected with a limiting push plate (29), the limiting push plate (29) is in sliding sleeve joint with a connecting rod (28), and the two limiting push plates (29) positioned on the inner side of the same door-shaped frame (10) are fixedly connected;
the connecting rod (28) is sleeved with a spring (30) which can push the movable press roller (11) to approach the fixed press roller (12) in real time.
6. The plate bending device suitable for pesticide tank production according to claim 1, wherein: the upper end of the coiled plate workbench (7) is provided with a positioning component;
the positioning assembly comprises a door-shaped support (2), a second hydraulic cylinder (1), an adjusting block (3), an extending cross rod and a positioning pressure rod, wherein the door-shaped support (2) is fixed on the upper end faces of two inverted L-shaped frames (6), the second hydraulic cylinder (1) is fixed on the upper end faces of the door-shaped support (2), the telescopic end of the second hydraulic cylinder (1) penetrates through the door-shaped support (2) in a sliding mode and is fixedly connected with the adjusting block (3), one end of the extending cross rod is fixedly connected with the radial side wall of the adjusting block (3), the positioning pressure rod is located under the extending cross rod, and a hanging rod is fixedly connected between the positioning pressure rod and the extending cross rod.
7. The plate bending device for pesticide tank production according to claim 6, wherein: the guide hole is formed in the adjusting block (3), a matching groove communicated with the guide hole is formed in the telescopic end of the hydraulic cylinder II (1), a guide rod (4) is vertically fixed on the upper end face of the coiled plate workbench (7), and the guide rod (4) extends to the inside of the matching groove after penetrating through the guide hole in a sliding mode.
8. A coil assembly for use in the production of pesticide tanks as claimed in claim 2, wherein: the supporting rod (8) is fixedly connected with the limiting slide block (15), a side wall of the limiting slide block (15) far away from the supporting rod (8) is rotationally provided with a push rod (22), and the end part of the push rod (22) is rotationally provided with a top block (21) which is rotationally attached to the outer wall of the round table block (17) and has a hemispherical structure.
9. The plate bending device suitable for pesticide tank production according to claim 8, wherein: the outer wall of the threaded insertion connection rod (9) is rotatably sleeved with a threaded sleeve (25) through external threads, the outer wall of the threaded sleeve (25) is hinged with a pull rod (24), the outer wall of the support rod (8) is provided with an annular groove, the outer wall of the annular groove is rotatably sleeved with a hollow sleeve (23), and the end part of the pull rod (24) is hinged with the outer wall of the hollow sleeve (23);
the radial outer wall of the hollow sleeve (23) is flush with the outer wall of the support rod (8).
10. A method for rolling a rolling plate device suitable for pesticide tank production, which adopts the rolling plate device suitable for pesticide tank production according to any one of claims 1 to 9, and is characterized by comprising the following steps:
firstly, a plurality of support rods form an annular frame for forming the pesticide tank coiled plate, the outer diameter of the annular frame determines the inner diameter of the pesticide tank formed by the coiled plate, so before the plate is coiled, limit sliding blocks (15) inserted into the support rods (8) slide along the corresponding limit sliding grooves (16), the outer diameter of the annular frame formed by the support rods can be adjusted, and the requirement of the size of the pesticide tank coiled plate can be met;
after the position of the annular frame formed by the plurality of support rods (8) is adjusted, the plate to be rolled is placed on one support rod (8) positioned at the highest position, the position of the plate is ensured not to change, and then the two ends of the plate are pressed downwards by using a plate rolling mechanism until the two ends of the plate are bent, butted and attached together, so that the pesticide tank body blank can be manufactured.
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| CN202211298905.2A CN116618487B (en) | 2022-10-20 | 2022-10-20 | Plate rolling device and plate rolling method suitable for pesticide tank production |
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| CN202211298905.2A CN116618487B (en) | 2022-10-20 | 2022-10-20 | Plate rolling device and plate rolling method suitable for pesticide tank production |
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| CN116618487B CN116618487B (en) | 2024-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117798668A (en) * | 2024-02-01 | 2024-04-02 | 安徽金诺流体设备制造有限公司 | Can body overlap joint equipment for metal finished can processing |
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| CN116618487B (en) | 2024-02-09 |
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