CN111151677B - Manufacturing process of metal round packaging tin - Google Patents
Manufacturing process of metal round packaging tin Download PDFInfo
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- CN111151677B CN111151677B CN202010005232.1A CN202010005232A CN111151677B CN 111151677 B CN111151677 B CN 111151677B CN 202010005232 A CN202010005232 A CN 202010005232A CN 111151677 B CN111151677 B CN 111151677B
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- plate
- edge
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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
- 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
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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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
- B21D5/002—Positioning devices
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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
- 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
- B21D51/2615—Edge treatment of cans or tins
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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
- 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
- B21D51/2615—Edge treatment of cans or tins
- B21D51/2623—Curling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a manufacturing process of a metal round packaging can, which mainly comprises the following steps: the steel plate edge sealing device comprises a mounting frame, a transmission external member and a rolling external member, wherein the transmission external member and the rolling external member are sequentially arranged in the mounting frame from left to right, and the steel plate edge sealing device can solve the following problems of the existing steel plate during rolling operation: a: when the existing steel plate is subjected to rolling operation, the steel plate is often manually placed in a rolling machine for rolling, and the rolled steel plate is in a round table shape due to manual operation, so that the rolling failure is caused, and the cost is wasted; b: when the existing steel plate is subjected to edge rolling operation, manual taking and collection are often needed after the edge rolling of the steel plate is finished, and the discharge position is arranged at the rear end of a machine, so that great potential safety hazards exist.
Description
Technical Field
The invention relates to the technical field of production of packaging products, in particular to a manufacturing process of a metal round packaging can.
Background
Along with the rapid development of economic water skin in China, the quality of the package of people to articles is higher and higher, wherein for ordinary plastic package, the packaging mode of the iron sheet can be more trusted by people, wherein in order to meet market demands, the production capacity of the iron sheet can is more and more, when the cash packaging can is manufactured, a plurality of procedures such as steel plate shearing, steel plate rolling, steel plate edge sealing, barrel body edge rolling, barrel body upper bottom, iron barrel cleaning, iron barrel drying, iron barrel storage and the like need to be carried out, wherein the steel plate rolling directly influences the steel plate rolling and directly influences the inferior quality of the appearance of the metal packaging can.
The prior steel plate has the following problems when performing the rolling operation: a: when the existing steel plate is subjected to rolling operation, the steel plate is often manually placed in a rolling machine for rolling, and the rolled steel plate is in a round table shape due to manual operation, so that the rolling failure is caused, and the cost is wasted; b: when the existing steel plate is subjected to edge rolling operation, manual taking and collection are often needed after the edge rolling of the steel plate is finished, and the discharge position is arranged at the rear end of a machine, so that great potential safety hazards exist.
Disclosure of Invention
In order to solve the problems, the invention provides a manufacturing process of a metal round packaging can, which can solve the problems of the steel plate in the rolling operation process.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a manufacturing process of a metal round packaging can mainly comprises the following steps:
step one, shearing a steel plate: cutting the steel plate to a specified size according to requirements;
step two, rolling the steel plate: placing the steel plate processed in the first step into a steel plate rolling device for steel plate rolling;
step three, edge sealing of the steel plate: rolling the steel plate processed in the second step into a cylinder shape, and welding the formed longitudinal bonding lines to form a cylinder body;
step four, curling the cylinder body: performing edge curling treatment on the opening of the cylinder body treated in the third step, wherein the edge curling depth is required to be uniform, and the cylinder body cannot deform;
step five: the upper bottom of the cylinder body: combining the barrel body processed in the fourth step with the barrel bottom matched with the barrel body, and welding the joint by using a spot welding mode, wherein the welded barrel bottom cannot have an air leakage phenomenon;
step six: cleaning an iron cylinder: cleaning the iron sheet barrel treated in the fifth step by using an oil stain cleaning agent, and cleaning oil stains and dirt existing on the iron sheet barrel;
step seven: drying the iron cylinder: placing the iron cylinder processed in the sixth step in an environment with the temperature of 60 +/-5 ℃ for baking for 120 minutes, and drying the surface moisture;
step eight: and (3) storing the iron cylinder: collecting the iron cylinder treated in the step seven, and placing the iron cylinder in a dry and ventilated environment for storage and disposal;
the steel plate edge rolling device used in the steps comprises a mounting frame, a transmission external member and an edge rolling external member, wherein the transmission external member and the edge rolling external member are sequentially arranged inside the mounting frame from left to right.
The transmission external member includes the support column, the deflector, the bearing piece, actuating mechanism, adsorb frame and adsorption apparatus structure, the support column is evenly installed on the mounting bracket inner wall through the welded mode, the support column upper end is provided with the deflector through the welded mode, twice spout A has been seted up to both ends symmetry about on the deflector, be provided with two bearing pieces through welded mode symmetry about the deflector on the face of both ends, bearing piece fixed mounting is on the mounting bracket, the mode of connecting through the bearing is provided with actuating mechanism on the bearing piece, the actuating mechanism inboard is provided with adsorbs the frame, adsorb the inside adsorption apparatus structure that is provided with of frame.
The edge rolling external member is including edge rolling case, pushing equipment, the ejection of compact post, the axis of rotation, motor A, edge rolling roller, press from both sides tight slat and clamping mechanism, edge rolling case passes through the welded mode and installs on the mounting bracket, edge rolling case rear end is provided with pushing equipment, be provided with the ejection of compact post through the welded mode on the terminal surface before the edge rolling case, annular logical groove A has been seted up on the edge rolling case side, the inside mode of connecting through the bearing of edge rolling case is provided with the axis of rotation, axis of rotation one end fixed mounting is on motor A's output shaft, motor A passes through the motor cabinet and installs on edge rolling case outer wall, install edge rolling roller in the axis of rotation, edge rolling roller upper end is provided with through the welded mode and presss from both sides tight slat, it has seted up logical groove B.
Actuating mechanism includes motor B, the hob, the scroll cover, the connecting seat, the connecting rod, slide seat and skid, motor B passes through the motor cabinet and installs on the mounting bracket outer wall, install the hob on motor B's the output shaft, the mode that the hob other end passes through the bearing and connects is installed on the bearing block, the mode through threaded connection on the hob is provided with the scroll cover, install the connecting seat on the scroll cover, install the connecting rod on the connecting seat lateral wall, the connecting rod inboard is provided with and slides the seat, slide the seat under the terminal surface be provided with through the welded mode with spout A mutually supporting use skid.
Adsorption device is including being pressed the pole, remove the slide bar, ejection mechanism, the displacement piece, the traction bar, gas storage bag A, connecting pipe and adsorption chuck, the mode that is pressed the pole through sliding connection is installed on the absorption frame along the horizontal direction is even, there are three in the pole that is pressed here, it has the removal slide bar to support on the pole to press, be provided with ejection mechanism on the removal slide bar, the ejection mechanism lower extreme is provided with the displacement piece, displacement piece fixed mounting is on the traction bar, traction bar upper end is provided with gas storage bag A, traction bar upper end is located inside gas storage bag A, gas storage bag A upper end evenly is provided with the connecting pipe, install adsorption chuck on the connecting pipe.
The ejection mechanism comprises an ejection rod, a matching seat and a downlink ejector rod, the ejection rod is mounted on the movable sliding rod in a welding mode, the matching seat is arranged at the right end of the ejection rod, a blind hole A matched with the ejection rod for use is formed in the side end face of the matching seat, and the downlink ejector rod is arranged inside the blind hole A in a sliding connection mode.
The pushing mechanism comprises a hydraulic cylinder, a connecting column and an ejector plate, the hydraulic cylinder is installed on the outer wall of the rolling box, the connecting column is installed on an output shaft of the hydraulic cylinder, the ejector plate matched with the annular through groove A in use is fixedly installed on the connecting column, and the ejector plate is of a U-shaped structure.
Clamping mechanism is including going into the pole, T type gasbag, the ejector pin that rises, the rotation axis, the rotor plate, the sideslip slide bar, the down board, connecting strip and clamping plate, the pole is gone into in the top is installed on pressing from both sides tight slat inner wall through sliding connection's mode, the pole right-hand member is provided with T type gasbag in the top, the inside ejector pin that rises that is provided with of T type gasbag, it supports to lean on there being the rotor plate to go up the ejector pin upper end, rotor plate fixed mounting is on the rotation axis, the mode that the rotation axis passes through the bearing and connects is installed on pressing from both sides tight slat inner wall, the rotor plate left end is provided with the sideslip slide bar, the sideslip slide bar lower extreme supports and leans on there being the down board, evenly be provided with the.
The invention has the beneficial effects that:
1. the invention can solve the following problems in the prior art when the steel plate is coiled: a: when the existing steel plate is subjected to rolling operation, the steel plate is often manually placed in a rolling machine for rolling, and the rolled steel plate is in a round table shape due to manual operation, so that the rolling failure is caused, and the cost is wasted; b: when the existing steel plate is subjected to edge rolling operation, manual taking and collection are often needed after the edge rolling of the steel plate is finished, and the discharge position is arranged at the rear end of a machine, so that great potential safety hazards exist.
2. According to the invention, the clamping mechanism is designed, the steel plate drives the jacking rod to move towards the right end so as to extrude air in the T-shaped air bag, the ascending jacking rod is driven to move towards two sides so as to drive the rotating plate to rotate, the transverse sliding rod is driven to move towards the left end, the descending plate is pushed to move downwards so as to drive the clamping plate to move to the surface of the steel plate, so that the purpose of clamping the steel plate is achieved, meanwhile, the steel plate is clamped after moving into the through groove B on the clamping strip plate, the through groove B limits the steel plate, so that the steel plate is guided, and the phenomenon that the edge rolling fails due to the fact that the position of the.
3. According to the invention, the rolling box is designed, when a steel plate moves to a clamping batten in the rolling box, the clamping mechanism 37 works to fixedly clamp the steel plate, the rear motor A starts to work to drive the rolling roller 35 to rotate, after the steel plate is rolled, the pushing mechanism 32 starts to work to push the rolled steel plate out along the discharging column 33, so that the purpose of rolling and discharging is achieved, and the discharge port is arranged at the side position of the machine, so that the potential safety hazard of workers during operation is greatly reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the transmission assembly of the present invention;
FIG. 4 is a schematic view of the structure of the rolling assembly of the present invention;
FIG. 5 is a schematic view of the structure of the adsorption mechanism of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 5 of the present invention;
FIG. 7 is a schematic structural view of the clamping mechanism of the present invention;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a manufacturing process of a metal round packaging can mainly comprises the following steps:
step one, shearing a steel plate: cutting the steel plate to a specified size according to requirements;
step two, rolling the steel plate: placing the steel plate processed in the first step into a steel plate rolling device for steel plate rolling;
step three, edge sealing of the steel plate: rolling the steel plate processed in the second step into a cylinder shape, and welding the formed longitudinal bonding lines to form a cylinder body;
step four, curling the cylinder body: performing edge curling treatment on the opening of the cylinder body treated in the third step, wherein the edge curling depth is required to be uniform, and the cylinder body cannot deform;
step five: the upper bottom of the cylinder body: combining the barrel body processed in the fourth step with the barrel bottom matched with the barrel body, and welding the joint by using a spot welding mode, wherein the welded barrel bottom cannot have an air leakage phenomenon;
step six: cleaning an iron cylinder: cleaning the iron sheet barrel treated in the fifth step by using an oil stain cleaning agent, and cleaning oil stains and dirt existing on the iron sheet barrel;
step seven: drying the iron cylinder: placing the iron cylinder processed in the sixth step in an environment with the temperature of 60 +/-5 ℃ for baking for 120 minutes, and drying the surface moisture;
step eight: and (3) storing the iron cylinder: collecting the iron cylinder treated in the step seven, and placing the iron cylinder in a dry and ventilated environment for storage and disposal;
the steel plate edge rolling device used in the steps comprises an installation frame 1, a transmission external member 2 and an edge rolling external member 3, wherein the transmission external member 2 and the edge rolling external member 3 are sequentially arranged inside the installation frame 1 from left to right.
The transmission kit 2 comprises support columns 21, guide plates 22, bearing blocks 23, a driving mechanism 24, an adsorption frame 25 and an adsorption mechanism 26, the support columns 21 are uniformly installed on the inner wall of the installation frame 1 in a welding mode, the guide plates 22 are arranged at the upper ends of the support columns 21 in a welding mode, two sliding chutes A are symmetrically formed in the left end and the right end of each guide plate 22, the two bearing blocks 23 are symmetrically arranged on the left end face and the right end face of each guide plate 22 in a welding mode, the bearing blocks 23 are fixedly installed on the installation frame 1, the driving mechanism 24 is arranged on each bearing block 23 in a bearing connection mode, the adsorption frame 25 is arranged on the inner side of each driving mechanism 24, the adsorption mechanism 26 is arranged inside each adsorption frame 25, when the steel plate works, a steel plate is manually placed at the upper end of each adsorption frame 25, the adsorption mechanism 26 starts to work, after the steel plate is adsorbed, the, thereby achieving the purpose of transmission.
The driving mechanism 24 includes a motor B, a screw rod 241, a screw sleeve 242, a connecting seat 243, a connecting rod 244, a sliding seat 245 and a sliding frame 246, the motor B is installed on the outer wall of the mounting frame 1 through the motor seat, the screw rod 241 is installed on the output shaft of the motor B, the other end of the screw rod 241 is installed on the bearing block 23 through a bearing connection mode, the screw sleeve 242 is arranged on the screw rod 241 through a threaded connection mode, the connecting seat 243 is installed on the screw sleeve 242, the connecting rod 244 is installed on the side wall of the connecting seat 243, the sliding seat 245 is arranged on the inner side of the connecting rod 244, the sliding frame 246 which is used in cooperation with the sliding groove a is arranged on the lower end face of the sliding seat 245 through a welding mode, when the motor B works specifically, the motor B drives the screw rod 241 to rotate, thereby driving the screw sleeve 242 to move, and further, thereby achieving the purpose of conveying.
The adsorption mechanism 26 comprises a pressed rod 261, a movable sliding rod 262, an ejection mechanism 263, displacement blocks 264, a traction rod 265, air storage bags A266, connecting pipes 267 and adsorption suckers 268, wherein the pressed rod 261 is uniformly installed on the adsorption frame 25 in the horizontal direction in a sliding connection mode, the number of the pressed rods 261 is three, the pressed rod 261 abuts against the movable sliding rod 262, the ejection mechanism 263 is arranged on the movable sliding rod 262, the displacement blocks 264 are arranged at the lower end of the ejection mechanism 263, the displacement blocks 264 are fixedly installed on the traction rod 265, the air storage bags A266 are arranged at the upper end of the traction rod 265, the upper end of the traction rod 265 is located inside the air storage bags A266, the connecting pipes 267 are uniformly arranged at the upper end of the air storage bags A266, and the adsorption suckers 268 are installed on the connecting. During specific work, the steel sheet drives the pressed rod 261 downstream because of self gravity, and then drives the movable slide bar 262 and move to the inside to ejection mechanism 263 begins work, drives the displacement piece 264 downstream, and then drives the pulling rod 265 downstream, drives the gas storage bag A266 and breathes in the operation, thereby it is inside to inhale the gas storage bag A266 through connecting pipe 267 with the air between sucking disc 268 and the steel sheet contact surface, thereby reach the purpose of adsorbing the steel sheet.
The ejection mechanism 263 includes an ejection rod 2631, a matching seat 2632 and a downlink ejection rod 2633, the ejection rod 2631 is installed on the movable sliding rod 262 through a welding manner, the right end of the ejection rod 2631 is provided with the matching seat 2632, a blind hole a which is matched with the ejection rod 2631 for use is arranged on the side end face of the matching seat 2632, the downlink ejection rod 2633 is arranged inside the blind hole a through a sliding connection manner, during specific work, the movable sliding rod 262 drives the ejection rod 2631 and the matching seat 2632 to move in opposite directions, when the ejection rod 2631 moves to the inside of the blind hole a, the downlink ejection rod 2633 is ejected downwards, so that the purpose of driving the displacement block 264 to move downwards is achieved.
The edge rolling sleeve 3 comprises an edge rolling box 31, a pushing mechanism 32, a discharging column 33, a rotating shaft 34, a motor A, an edge rolling roller 35, a clamping strip plate 36 and a clamping mechanism 37, wherein the edge rolling box 31 is installed on the installation frame 1 in a welding mode, the pushing mechanism 32 is arranged at the rear end of the edge rolling box 31, the discharging column 33 is arranged on the front end face of the edge rolling box 31 in a welding mode, an annular through groove A is formed in the side edge of the edge rolling box 31, the rotating shaft 34 is arranged in the edge rolling box 31 in a bearing connection mode, one end of the rotating shaft 34 is fixedly installed on an output shaft of the motor A, the motor A is installed on the outer wall of the edge rolling box 31 through a motor seat, the edge rolling roller 35 is installed on the rotating shaft 34, the clamping strip plate 36 is arranged at the upper end of the edge rolling roller 35 in a welding mode, a through groove B is formed in the clamping strip plate 36, the clamping mechanism 37 is, the clamping mechanism 37 works to fixedly clamp the steel plate, the rear motor A starts to work to drive the rounding roller 35 to rotate, and after the steel plate is rounded, the pushing mechanism 32 starts to work to push the rounded steel plate out along the discharging column 33, so that the purpose of rounding and discharging is achieved.
The pushing mechanism 32 comprises a hydraulic cylinder, a connecting column 321 and an ejector plate 322, the hydraulic cylinder is installed on the outer wall of the rolling box 31, the connecting column 321 is installed on an output shaft of the hydraulic cylinder, the ejector plate 322 matched with the annular through groove A for use is fixedly installed on the connecting column 321, and the ejector plate 322 is of a U-shaped structure.
The clamping mechanism 37 comprises a jacking rod 371, a T-shaped air bag 372, an ascending ejector rod 373, a rotating shaft 374, a rotating plate 375, a traverse sliding rod 376, a descending plate 377, a connecting strip 378 and a clamping plate 379, wherein the jacking rod 371 is installed on the inner wall of the clamping slat 36 in a sliding connection mode, the T-shaped air bag 372 is arranged at the right end of the jacking rod 371, the ascending ejector rod 373 is arranged inside the T-shaped air bag 372, the rotating plate 375 abuts against the upper end of the ascending ejector rod 373, the rotating plate 375 is fixedly installed on the rotating shaft 374, the rotating shaft 374 is installed on the inner wall of the clamping slat 36 in a bearing connection mode, the traverse sliding rod 376 is arranged at the left end of the rotating plate 375, the lower end of the traverse sliding rod 376 abuts against the descending plate 377, the connecting strip 378 is uniformly arranged on the descending plate 377, the clamping plate 379 is installed on the connecting strip 378, the clamping plate 379, the steel sheet drives and pushes up pole 371 and move to the right-hand member to the inside air of extrusion T type gasbag 372, drives upward ejector pin 373 and moves to both sides, thereby drives rotor plate 375 and rotates, and then drives sideslip slide bar 376 and move to the left-hand member, promotes down board 377 and moves down, thereby drives clamp plate 379 and moves to the steel sheet surface, thereby reaches the purpose of pressing from both sides tight steel sheet.
When in work:
s1, installing a steel plate: and manually placing the steel plate on the upper end of the adsorption frame 25 to finish feeding.
S2, steel plate fixation: the steel sheet is because of self gravity reason, drives the pressurized pole 261 downstream, and then drives the inboard motion of movable slide bar 262 to ejection mechanism 263 begins work, drives displacement piece 264 downstream, and then drives pulling rod 265 downstream, drives gas storage bag A266 and breathes in the operation, thereby it is inside to inhale gas storage bag A266 through connecting pipe 267 with the air between sucking disc 268 and the steel sheet contact surface, thereby reach the purpose of fixed steel sheet.
S3, steel plate conveying: the motor B starts to work to drive the screw rod 241 to rotate, so as to drive the screw sleeve 242 to move, and further drive the sliding seat 245 to slide along the sliding groove a on the guide plate 22, thereby achieving the purpose of conveying the steel plate.
S5, steel plate clamping: when the steel sheet moved to pressing from both sides tight slat 36 on, drive and push into pole 371 right-hand member and move to the inside air of extrusion T type gasbag 372, drive and go up ejector pin 373 and move to both sides, thereby drive rotor plate 375 and rotate, and then drive sideslip slide bar 376 and move to the left end, promote down board 377 and move down, thereby drive and press from both sides tight board 379 and move to the steel sheet surface, thereby reach the purpose of pressing from both sides tight steel sheet.
S6, steel plate rolling and discharging: the motor A starts to work to drive the rounding roller 35 to rotate, and after the steel plate is rounded, the pushing mechanism 32 starts to work to eject the rounded steel plate out along the discharging column 33, so that the purpose of rounding and discharging is achieved.
S7, repeating the steps S1 to S6, and continuously performing the stainless steel plate hemming operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a circular packing jar preparation technology of metal, its steel sheet edge rolling device that has used, this steel sheet edge rolling device include mounting bracket (1), transmission external member (2) and edge rolling external member (3), its characterized in that: the specific method for performing the rolling operation on the iron plate by adopting the steel plate rolling device comprises the following steps:
step one, shearing a steel plate: cutting the steel plate to a specified size according to requirements;
step two, rolling the steel plate: placing the steel plate processed in the first step into a steel plate rolling device for steel plate rolling;
step three, edge sealing of the steel plate: rolling the steel plate processed in the second step into a cylinder shape, and welding the formed longitudinal bonding lines to form a cylinder body;
step four, curling the cylinder body: performing edge curling treatment on the opening of the cylinder body treated in the third step, wherein the edge curling depth is required to be uniform, and the cylinder body cannot deform;
step five: the upper bottom of the cylinder body: combining the barrel body processed in the fourth step with the barrel bottom matched with the barrel body, and welding the joint by using a spot welding mode, wherein the welded barrel bottom cannot have an air leakage phenomenon;
step six: cleaning an iron cylinder: cleaning the iron sheet barrel treated in the fifth step by using an oil stain cleaning agent, and cleaning oil stains and dirt existing on the iron sheet barrel;
step seven: drying the iron cylinder: placing the iron cylinder processed in the sixth step in an environment with the temperature of 60 +/-5 ℃ for baking for 120 minutes, and drying the surface moisture;
step eight: and (3) storing the iron cylinder: collecting the iron cylinder treated in the step seven, and placing the iron cylinder in a dry and ventilated environment for storage and disposal;
a transmission sleeve (2) and a rolling sleeve (3) are sequentially arranged in the mounting rack (1) from left to right;
the transmission kit (2) comprises support columns (21), guide plates (22), bearing blocks (23), driving mechanisms (24), adsorption frames (25) and adsorption mechanisms (26), the support columns (21) are uniformly installed on the inner wall of the installation frame (1) in a welding mode, the guide plates (22) are arranged at the upper ends of the support columns (21) in a welding mode, two sliding chutes A are symmetrically formed in the left end and the right end of each guide plate (22), two bearing blocks (23) are symmetrically arranged on the left end face and the right end face of each guide plate (22) in a welding mode, the bearing blocks (23) are fixedly installed on the installation frame (1), the driving mechanisms (24) are arranged on the bearing blocks (23) in a bearing connection mode, the adsorption frames (25) are arranged on the inner sides of the driving mechanisms (24), and the adsorption mechanisms (26) are arranged inside the adsorption frames (25);
the adsorption mechanism (26) comprises a pressure-receiving rod (261), a movable sliding rod (262), an ejection mechanism (263), a displacement block (264), a traction rod (265), an air storage bag A (266), a connecting pipe (267) and an adsorption sucker (268), the device comprises a compression rod (261) and a traction rod (265), wherein the compression rod (261) is uniformly installed on an adsorption frame (25) in a sliding connection mode along the horizontal direction, three compression rods (261) are arranged, the compression rod (261) abuts against a movable sliding rod (262), an ejection mechanism (263) is arranged on the movable sliding rod (262), a displacement block (264) is arranged at the lower end of the ejection mechanism (263), the displacement block (264) is fixedly installed on the traction rod (265), an air storage bag A (266) is arranged at the upper end of the traction rod (265), the upper end of the traction rod (265) is located inside the air storage bag A (266), a connecting pipe (267) is uniformly arranged at the upper end of the air storage bag A (266), and an adsorption sucker (268) is installed;
the edge rolling sleeve (3) comprises an edge rolling box (31), a pushing mechanism (32), a discharging column (33), a rotating shaft (34), a motor A, an edge rolling roller (35), a clamping batten (36) and a clamping mechanism (37), wherein the edge rolling box (31) is installed on the installation frame (1) in a welding mode, the pushing mechanism (32) is arranged at the rear end of the edge rolling box (31), the discharging column (33) is arranged on the front end face of the edge rolling box (31) in a welding mode, an annular through groove A is formed in the side edge of the edge rolling box (31), the rotating shaft (34) is arranged in the edge rolling box (31) in a bearing connection mode, one end of the rotating shaft (34)) is fixedly installed on an output shaft of the motor A, the motor A is installed on the outer wall of the edge rolling box (31) through a motor seat, the edge rolling roller (35) is installed on the rotating shaft (34), the clamping batten (36) is arranged at the upper, a through groove B is formed in the clamping batten (36), and a clamping mechanism (37) is arranged in the through groove B.
2. The manufacturing process of the metal round packaging can of claim 1, which is characterized in that: the driving mechanism (24) comprises a motor B, a screw rod (241), a spiral sleeve (242), a connecting seat (243), a connecting rod (244), a sliding seat (245) and a sliding frame (246), the motor B is installed on the outer wall of the installation frame (1) through the motor seat, the screw rod (241) is installed on an output shaft of the motor B, the other end of the screw rod (241) is installed on the bearing block (23) in a bearing connection mode, the spiral sleeve (242) is arranged on the screw rod (241) in a threaded connection mode, the connecting seat (243) is installed on the spiral sleeve (242), the connecting rod (244) is installed on the side wall of the connecting seat (243), the sliding seat (245) is arranged on the inner side of the connecting rod (244), and the sliding frame (246) matched with the sliding groove A in use is arranged on the lower end face.
3. The manufacturing process of the metal round packaging can of claim 1, which is characterized in that: the ejection mechanism (263) comprises an ejection rod (2631), a matching seat (2632) and a downlink ejector rod (2633), the ejection rod (2631) is installed on the movable sliding rod (262) in a welding mode, the matching seat (2632) is arranged at the right end of the ejection rod (2631), a blind hole A which is matched with the ejection rod (2631) for use is formed in the side end face of the matching seat (2632), and the downlink ejector rod (2633) is arranged inside the blind hole A in a sliding connection mode.
4. The manufacturing process of the metal round packaging can of claim 1, which is characterized in that: pushing equipment (32) include pneumatic cylinder, spliced pole (321) and liftout plate (322), and the pneumatic cylinder is installed on rolling up circle case (31) outer wall, installs spliced pole (321) on the output shaft of pneumatic cylinder, and fixed mounting has liftout plate (322) that mutually supports and use with cyclic annular logical groove A on spliced pole (321), and liftout plate (322) are U type structure.
5. The manufacturing process of the metal round packaging can of claim 1, which is characterized in that: the clamping mechanism (37) comprises a jacking rod (371), a T-shaped air bag (372), a lifting ejector rod (373), a rotating shaft (374), a rotating plate (375), a cross sliding rod (376), a descending plate (377), a connecting strip (378) and a clamping plate (379), the jacking rod (371) is installed on the inner wall of the clamping plate (36) in a sliding connection mode, the T-shaped air bag (372) is arranged at the right end of the jacking rod (371), the lifting ejector rod (373) is arranged inside the T-shaped air bag (372), the rotating plate (375) abuts against the upper end of the lifting ejector rod (373), the rotating plate (374) is fixedly installed on the rotating shaft (375), the rotating shaft (374) is installed on the inner wall of the clamping plate (36) in a bearing connection mode, the cross sliding rod (376) is arranged at the left end of the rotating plate (375), the lower end of the cross sliding rod (376) abuts against the descending plate (377), and the connecting strip, the connecting strip (378) is provided with a clamping plate (379), the clamping plate (379) is arranged on the inner wall of the through groove B, and the surface of the clamping plate (379) is provided with a rubber gasket.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010005232.1A CN111151677B (en) | 2020-01-03 | 2020-01-03 | Manufacturing process of metal round packaging tin |
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| CN202010005232.1A CN111151677B (en) | 2020-01-03 | 2020-01-03 | Manufacturing process of metal round packaging tin |
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| CN111151677A CN111151677A (en) | 2020-05-15 |
| CN111151677B true CN111151677B (en) | 2021-06-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112742989B (en) * | 2020-12-23 | 2022-11-08 | 益新制罐(惠州)有限公司 | Rapid forming die is used in iron box processing |
| CN113732127B (en) * | 2021-09-03 | 2024-06-14 | 河北布洛林机电设备有限公司 | Strip steel splicing manufacturing storage tank rolling device |
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| JPS58221620A (en) * | 1982-06-17 | 1983-12-23 | Fuji Kikai Seizo Kk | Manufacture of cylindrical member with bead part and curl part |
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| CN111151677A (en) | 2020-05-15 |
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Effective date of registration: 20210603 Address after: No.17 Jinzhang Avenue, Changsha District, Kaiping City, Jiangmen City, Guangdong Province, 529300 Applicant after: Guangdong Guorong Packaging Co.,Ltd. Address before: 028000 Inner Mongolia University for nationalities, Horqin district, Tongliao City, Inner Mongolia Autonomous Region Applicant before: Wu Zihua |
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