CN110181858B - Shaping quality correction device and method - Google Patents
Shaping quality correction device and method Download PDFInfo
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- CN110181858B CN110181858B CN201910493495.9A CN201910493495A CN110181858B CN 110181858 B CN110181858 B CN 110181858B CN 201910493495 A CN201910493495 A CN 201910493495A CN 110181858 B CN110181858 B CN 110181858B
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- 238000012937 correction Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000007493 shaping process Methods 0.000 title claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 159
- 238000000465 moulding Methods 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/003—Straightening the side walls of boxes; Squaring collapsed folded box blanks; Deforming boxes
Landscapes
- Making Paper Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a molding quality correcting device, which comprises a pressing plate arranged corresponding to each surrounding edge, wherein the pressing plate is pressed down to have the same surface shape contacted with the contour of the upper edge of a corresponding surrounding strip and the surface shape contacted with the contour of the upper edge of the surrounding strip, a fixing plate (40, 50) is arranged at the top of the corresponding pressing plate, a connecting hole is arranged in the center of the fixing plate (40, 50), a buffer (405, 505) is contacted with the surface of a die (10) after passing through the connecting hole of the fixing plate (40, 50), and the pressing plate is convenient to press down the die (10) when pressed down and lifted up; and the driving mechanisms (406, 506) are arranged above the fixing plates (40, 50) and drive the fixing plates (40, 50) to drive the pressing strips to descend so as to realize correction of the shaping of the surrounding strips. The correcting device effectively solves the problem that the gap between the bottom edges of the sheet material surrounding strip and the bottom cover is required to be strictly controlled after the sheet material surrounding strip and the bottom cover are bonded in the automatic forming process of the packaging box, and effectively eliminates the problem of high and low feet of surrounding joint edges.
Description
Technical Field
The invention belongs to the technical field of intelligent automatic processing equipment of packaging machinery, and particularly relates to a molding quality correction device and method.
Background
In recent years, the living standard is continuously improved, the packaging requirements for commodities are continuously increased, and the market demand of packaging boxes is rapidly increased, such as full-open cigarette boxes and tea boxes, and the market demand is high. The production modes of the fine packing boxes such as mobile phone boxes, jewel boxes, gift boxes, cigarette boxes and the like are two modes of manual processing and single box type automatic equipment processing. The manual frame-surrounding box making method or the local automatic single frame-surrounding box making method is characterized in that due to the fact that manual or local automatic equipment is used for processing, the quality of the box making is unstable, the rejection rate is high, a large amount of manual work is needed, the box making efficiency is low, due to the fact that the labor cost is continuously increased and the stability of processing quality is considered, automatic equipment production gradually replaces manual work, and the method becomes a development trend of industry.
Patent document CN201810366729 discloses a surrounding strip surrounding edge forming device and method, which respectively complete accurate feeding of surrounding strips and internal molds by correspondingly arranging surrounding strip feeding devices and internal mold feeding devices, form waiting stations between the surrounding strips and the internal molds, which can respectively feed, correspondingly arrange surrounding mold forming cavities at the waiting stations, and correspondingly arrange internal mold pushing cylinders, so that after the surrounding strips and the internal molds are respectively fed to the waiting stations, the internal mold pushing cylinders can push the internal molds and the surrounding strips to enter the surrounding mold forming cavities, and complete surrounding edge forming of the surrounding strips in the surrounding mold forming cavities. The automatic surrounding edge forming of the surrounding strip is realized by adopting a mechanical forming cavity structure, but the method cannot ensure the gap of the contact surface of the bottom edges of the sheet surrounding strip and the bottom cover after the sheet surrounding strip and the bottom cover are adhered.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides a molding quality correction device and a molding quality correction method, which effectively solve the problem that the gap between the bottom edges of a sheet material surrounding strip and a bottom cover is required to be strictly controlled after the sheet material surrounding strip and the bottom cover are bonded in the automatic molding process of a packing box, and can effectively eliminate the problem of high and low feet surrounding the joint seam.
In order to solve the above problems, the present invention provides a molding quality correction device, disposed above a packing box, for correcting the molding of the packing box, where the packing box includes a plurality of peripheral edges molded along a mold peripheral frame, and a bottom cover correspondingly disposed below each peripheral edge, the device includes:
the pressing plate is arranged corresponding to each surrounding edge, and the pressing plate presses down the surface shape contacted with the contour of the upper edge of the corresponding surrounding strip to be the same as the surface shape contacted with the contour of the upper edge of the surrounding strip;
the fixing plate is arranged at the top of the corresponding pressing plate and fixedly connected with the top of the pressing plate, and a connecting hole is formed in the center of the fixing plate;
the buffer passes through the connecting hole of the fixed plate and then contacts with the surface of the die, so that the pressing plate can press the die downwards when being pressed downwards and lifted; the method comprises the steps of,
and the driving mechanism is arranged above the fixed plate and drives the fixed plate to drive the pressing strip to descend so as to realize correction of the forming of the surrounding strip.
Further, the pressing plates are a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate; wherein,
the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate are fixed on the fixed plate and can move up and down along with the fixed plate, and the first surrounding strip edge, the second surrounding strip edge, the third surrounding strip edge and the fourth surrounding strip edge are correspondingly pressed down.
Further, the buffer comprises a rotary sleeve and a rotary screw;
the rotary sleeve and the rotary screw are of cylindrical structures, and the rotary screw is sleeved in the rotary sleeve and is contacted with the die through a contact part arranged at one end.
Further, a first adjustable pressing strip, a second adjustable pressing strip, a third adjustable pressing strip and a fourth adjustable pressing strip are respectively arranged on the outer sides of the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate;
the first adjustable pressing strip, the second adjustable pressing strip, the third adjustable pressing strip and the fourth adjustable pressing strip have the same structure, are lifting pressing strips capable of being adjusted up and down, and the top of the first adjustable pressing strip, the second adjustable pressing strip, the third adjustable pressing strip and the fourth adjustable pressing strip are connected with the fixing plate.
Further, the fixed plate, the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate are an integral piece and can move up and down.
Further, the second adjustable bead includes a sliding surface, a shoulder, a crimping surface, and a relief aperture;
the sliding surface is matched with a sliding groove arranged on the second pressing plate, and the width of the shoulder is larger than that of the upper end part of the second adjustable pressing bar, so that the shoulder is matched with the corresponding pressing plate in the sliding process along the sliding groove.
Further, the press-contact surface is in contact with the corresponding surrounding strip, is of a flat structure, and increases the contact area with the corresponding surrounding strip.
Further, chamfer angles are arranged at the bottommost edges of the first adjustable pressing strip, the second adjustable pressing strip, the third adjustable pressing strip and the fourth adjustable pressing strip.
Further, a lightening hole is formed in the upper portion of the second adjustable pressing bar.
Further, the buffer comprises a rotary screw, a rotary sleeve and a contact part;
the rotary sleeve is of a rectangular columnar structure, and the rotary screw rod is sleeved in the rotary sleeve and can be movably connected through threads or other modes.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
1. the molding quality correcting device provided by the invention effectively solves the problem that the gap between the bottom edges of the sheet material surrounding strip and the bottom cover is required to be strictly controlled after the sheet material surrounding strip and the bottom cover are bonded in the automatic molding process of the packaging box, and can effectively eliminate the problem of high and low feet surrounding the joint edge.
2. According to the molding quality correcting device, the pressing plates can move up and down along with the fixing plates, the shape of the surface, which is in contact with the contour of the upper edge of the corresponding surrounding strip, of the pressing plates is the same as the shape of the surface, which is in contact with the contour of the upper edge of the surrounding strip, of the pressing plates, so that the pressing strips are tightly attached to the edges of the surrounding strip, and the correction of molding quality is realized.
3. The forming quality correcting device comprises a rotary sleeve, a contact part and a rotary screw rod, wherein the rotary screw rod is sleeved in the rotary sleeve and penetrates through a fixed plate, and through contact with a contact part die arranged at one end, the buffer can downwards press the die in the pressing plate pressing process, and the pressing plate is lifted and separated from the die after being lifted in place, so that the forming correction of the packaging box is ensured to be carried out smoothly.
4. According to the molding quality correcting device, the plurality of pressing plates are all pressing plates capable of being adjusted to rise and fall up and can be adjusted in height along the direction perpendicular to the upper surface of the mold so as to adapt to surrounding strips with different contour shapes.
5. According to the molding quality correction device, the pressing plate and the upper surface of the surrounding strip are not limited to point contact or surface contact, and the surrounding strip can be pressed down to the bottom surface to be mutually abutted with the bottom surface of the bottom cover, so that molding quality correction is completed.
6. According to the molding quality correcting device, the bottom edge of the pressing plate is provided with the chamfer, and the chamfer of the mold is matched with the chamfer of the mold, so that the centering effect of the mold and the surrounding strip can be achieved in the pressing process.
7. The molding quality correction method provided by the invention has a good molding quality correction effect, the height of the pressing plate can be adjusted, and the molding quality correction method is suitable for the shapes of the surrounding strips with different specifications, and has the advantages of high correction efficiency and wide application range.
Drawings
FIG. 1 is a schematic diagram of a molding quality correction method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a molding mass correction device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a buffer structure according to an embodiment of the invention;
FIG. 4 is a schematic three-dimensional structure of a molded mass correction device according to a second embodiment of the present invention;
FIG. 5 is a front view of a molded mass correction device according to a second embodiment of the present invention;
FIG. 6 is an enlarged view of the portion I of FIG. 5;
FIG. 7 is a schematic view of a second adjustable molding according to a second embodiment of the present invention;
fig. 8 is a schematic diagram of a buffer structure in a second embodiment of the invention.
Like reference numerals denote like technical features throughout the drawings, in particular: 10-mold, 201-first girth edge, 202-second girth edge, 203-third girth edge, 204-fourth girth edge, 30-bottom, 40-fixed plate, 401-first platen, 402-second platen, 403-third platen, 404-fourth platen, 405-buffer, 4051-rotating sleeve, 4052-contact, 4053-rotating screw, 406-drive mechanism, 50-fixed plate, 501-first adjustable bead, 502-second adjustable bead, 503-third adjustable bead, 504-fourth adjustable bead, 505-buffer, 506-drive mechanism, 5021-sliding surface, 5022-shoulder, 5023-pressure contact surface, 5024-lightening hole, 5051-rotating screw, 5052-rotating sleeve, 5053-contact.
Detailed Description
The present invention 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 invention 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 invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Fig. 1 is a schematic diagram of a molding quality correction method according to an embodiment of the invention, which includes the following steps:
(1) The first, second, third and fourth enclosing strip edges 201, 202, 203 and 204 are formed around the die 10, the upper edges of the first, second, third and fourth enclosing strip edges 201, 202, 203 and 204 are different in outline shape, the enclosing strip in the state shown in fig. 1-4 is formed by a sheet material around the die 10, wherein the first enclosing strip edge 201 is an edge of the sheet material which is butted in a tail-to-tail manner;
(2) The bottom cover 30 is wrapped outside the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204, and the bottom cover 30 is in butt joint with the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204 in pairs after bonding;
(3) The forming correction of the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204 is completed by applying a force F from top to bottom through the correction device perpendicular to the upper surface of the die 10.
The molding quality correction method provided by the invention has a good molding quality correction effect, the height of the pressing plate can be adjusted, and the molding quality correction method is suitable for the shapes of the surrounding strips with different specifications, and has the advantages of high correction efficiency and wide application range.
Fig. 2 is a schematic structural view of a molding mass correction device according to one embodiment of the present invention. As shown in fig. 2, the apparatus includes a first platen 401, a second platen 402, a third platen 403, a fourth platen 404, a fixed platen 40, and a buffer 405. The first pressing plate 401, the second pressing plate 402, the third pressing plate 403, and the fourth pressing plate 404 are fixed on the first fixing plate 40 and can move up and down along with the fixing plate 40. The first pressing plate 401, the second pressing plate 402, the third pressing plate 403 and the fourth pressing plate 404 correspondingly press the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204, and the surface shapes of the first pressing plate 401, the second pressing plate 402, the third pressing plate 403 and the fourth pressing plate 404, which are in contact with the upper edge outline of the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204, are the same as the surface shapes of the upper edge outline contact of the surrounding strip, so that the pressing strip is tightly attached to the surrounding strip edge, and the correction of the forming quality is realized.
As shown in fig. 3, the damper 405 includes a rotating sleeve 4051, a contact portion 4052, and a rotating screw 4053. The rotary sleeve 4051 and the rotary screw 4053 are both in a cylindrical structure, and the rotary screw 4053 is sleeved in the rotary sleeve 4051 and passes through the fixing plate 40 to be in contact with the contact portion 4052 die 10 at one end.
The mass correction process comprises the following steps: in the process of pressing down the first pressing plate 401, the second pressing plate 402, the third pressing plate 403 and the fourth pressing plate 404, the contact portion 4052 of the buffer 405 still can press down the die 10, after the first pressing plate 401, the second pressing plate 402, the third pressing plate 403 and the fourth pressing plate 404 are lifted in place, the buffer 405 is simultaneously separated from the die 10, and the correction of the enclosure quality is completed.
Fig. 4 to 8 are schematic structural views of a molding mass correcting device according to another embodiment of the present invention. The device further comprises a first adjustable press bar 501, a second adjustable press bar 502, a third adjustable press bar 503 and a fourth adjustable press bar 504 on the basis of the first embodiment. The first adjustable pressing bar 501, the second adjustable pressing bar 502, the third adjustable pressing bar 503 and the fourth adjustable pressing bar 504 have the same structure, are all pressing bars capable of being adjusted up and down, and the top of the pressing bars is connected with the fixing plate 50. The first adjustable pressing strip 501, the second adjustable pressing strip 502, the third adjustable pressing strip 503 and the fourth adjustable pressing strip 504 are respectively and correspondingly arranged on the outer sides of the first pressing plate 401, the second pressing plate 402, the third pressing plate 403 and the fourth pressing plate 404, and sliding grooves are formed in contact positions of the first adjustable pressing strip 501, the second adjustable pressing strip 502, the third adjustable pressing strip 503 and the fourth adjustable pressing strip 504, so that the height of the first adjustable pressing strip 501, the second adjustable pressing strip 502, the third adjustable pressing strip 503 and the fourth adjustable pressing strip 504 can be adjusted along the direction of the sliding grooves, and the enclosure strips with different outline shapes can be adapted.
As shown in fig. 7, the second adjustable molding 502 is illustrated as having a structural composition, and the second adjustable molding 502 includes a sliding surface 5021, a shoulder 5022, a crimping surface 5023, and a relief aperture 5024. The sliding surface 5021 is matched with the sliding groove, and the width of the shoulder 5022 is larger than that of the upper end part of the second adjustable pressing bar 502, so that the shoulder 5022 is matched with the corresponding pressing plate in the sliding process of the sliding groove. The crimping face 5023 contacts with the corresponding surrounding strip, adopts a flat structure, increases the contact area with the corresponding surrounding strip, and improves the forming correction effect. In addition, a lightening hole 5024 is formed in the upper portion of the second adjustable pressing bar 502 to lighten the importance of the lightening hole, so that the light weight design of the whole device is realized.
In addition, the first adjustable bead 501, the second adjustable bead 502, the third adjustable bead 503, and the fourth adjustable bead 504 may correspondingly press the first surrounding edge 201, the second surrounding edge 202, the third surrounding edge 203, and the fourth surrounding edge 204. Preferably, the upper surfaces of the first adjustable pressing bar 501, the second adjustable pressing bar 502, the third adjustable pressing bar 503 and the fourth adjustable pressing bar 504 and the first surrounding strip edge 201, the second surrounding strip edge 202, the third surrounding strip edge 203 and the fourth surrounding strip edge 204 are not limited to point contact or surface contact, and the surrounding strips can be pressed down to the bottom surface to be mutually abutted with the bottom surface of the bottom cover. The second buffer 505 passes through the second fixing plate 50 and may be in contact with the mold 10.
Further, as shown in fig. 5, the bottom edges of the first adjustable pressing bar 501, the second adjustable pressing bar 502, the third adjustable pressing bar 503 and the fourth adjustable pressing bar 504 are provided with chamfers, and the chamfers of the mold 10 are matched, so that the centering effect of the mold and the surrounding bars can be achieved in the pressing process.
As shown in fig. 8, in the second embodiment of the present invention, the damper 505 is different in structure from the damper of the embodiment, which includes a swivel screw 5051, a swivel sleeve 5052, and a contact portion 5053. Wherein, the swivel sleeve 5052 is a rectangular columnar structure, the top is rounded, and the swivel screw 5051 is sleeved therein and can be movably connected by threads or other modes. The bottom of the rotary screw 5051 is provided with a contact portion 5053, and the contact portion 5053 is in a cylindrical and truncated cone structure, so that the rotary stroke is saved.
The working principle is as follows: the first adjustable pressing bar 501, the second adjustable pressing bar 502, the third adjustable pressing bar 503 and the fourth adjustable pressing bar 504 are pressed down, the contact portion 5053 of the buffer 505 can still press down the die in the lifting process, and after the first adjustable pressing bar 501, the second adjustable pressing bar 502, the third adjustable pressing bar 503 and the fourth adjustable pressing bar 504 are lifted in place, the buffer 505 is separated from the die at the same time, and the surrounding bar quality correction is completed.
The molding quality correcting device provided by the invention effectively solves the problem that the gap between the bottom edges of the sheet material surrounding strip and the bottom cover is required to be strictly controlled after the sheet material surrounding strip and the bottom cover are bonded in the automatic molding process of the packaging box, and can effectively eliminate the problem of high and low feet surrounding the joint edge.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a shaping quality orthotic devices, locates the packing carton top for correct packing carton shaping, the packing carton includes along mould (10) enclose frame fashioned many surrounding edges and corresponds bottom (30) of locating every surrounding edge below, its characterized in that, the device includes:
the pressing plate is arranged corresponding to each surrounding edge, and the pressing plate presses down the surface shape contacted with the contour of the upper edge of the corresponding surrounding strip to be the same as the surface shape contacted with the contour of the upper edge of the surrounding strip;
the fixing plates (40, 50) are arranged at the tops of the corresponding pressing plates and fixedly connected with the tops of the pressing plates, and a connecting hole is formed in the center of each fixing plate (40, 50);
a buffer (405, 505) which passes through the connecting hole of the fixing plate (40, 50) and contacts with the surface of the mould (10) so as to press the mould (10) downwards when the pressing plate is pressed downwards and lifted; the method comprises the steps of,
the driving mechanisms (406, 506) are arranged above the fixing plates (40, 50) and drive the fixing plates (40, 50) to drive the pressing strips to descend so as to correct the forming of the surrounding strips;
the pressing plates are a first pressing plate (401), a second pressing plate (402), a third pressing plate (403) and a fourth pressing plate (404); the first pressing plate (401), the second pressing plate (402), the third pressing plate (403) and the fourth pressing plate (404) are fixed on the fixed plate and can move up and down along with the fixed plate;
the outer sides of the first pressing plate (401), the second pressing plate (402), the third pressing plate (403) and the fourth pressing plate (404) are respectively provided with a first adjustable pressing bar (501), a second adjustable pressing bar (502), a third adjustable pressing bar (503) and a fourth adjustable pressing bar (504), which are all pressing bars capable of being adjusted to rise and fall up and down, and the top of the pressing bar is connected with the fixing plate.
2. The molding quality correction device of claim 1, wherein the first platen (401), the second platen (402), the third platen (403), and the fourth platen (404) press down the first enclosure edge (201), the second enclosure edge (202), the third enclosure edge (203), and the fourth enclosure edge (204) respectively.
3. A molding mass correction device according to claim 2, characterized in that the fixing plate (40), the first pressing plate (401), the second pressing plate (402), the third pressing plate (403) and the fourth pressing plate (404) are one integral piece and can move up and down.
4. A molding mass correction device according to any one of claims 1-3, characterized in that the damper (405) comprises a rotating sleeve (4051) and a rotating screw (4053);
the rotary sleeve (4051) and the rotary screw (4053) are both in cylindrical structures, and the rotary screw (4053) is sleeved in the rotary sleeve (4051) and is contacted with the die (10) through a contact part (4052) arranged at one end.
5. The molding mass correction device of claim 1, wherein the first (501), second (502), third (503) and fourth (504) adjustable beads are identical in structure.
6. The molding mass correction device of claim 5, wherein the second adjustable bead (502) includes a sliding surface (5021), a shoulder (5022), a crimping surface (5023), and a relief hole (5024);
the sliding surface (5021) is matched with a sliding groove formed in the second pressing plate (402), and the width of the shoulder (5022) is larger than that of the upper end part of the second adjustable pressing bar (502), so that the shoulder is matched with the corresponding pressing plate in the sliding process of the sliding groove.
7. A forming quality correction device according to claim 6, characterized in that the crimp surface (5023) is in contact with the corresponding girth, which is of flat construction, increasing the contact area with the corresponding girth.
8. The molding mass correction device of any one of claims 5-7, wherein the first (501), second (502), third (503) and fourth (504) adjustable beads are each provided with a chamfer at their bottom edges.
9. A shaped mass correction device according to claim 6 or 7, characterized in that the second adjustable bead (502) is provided with a lightening hole (5024) in its upper part.
10. A molding mass correction device according to any one of claims 1-3, characterized in that the damper (505) comprises a rotating screw (5051), a rotating sleeve (5052) and a contact portion (5053);
the rotary sleeve (5052) is of a rectangular columnar structure, and the rotary screw (5051) is sleeved in the rectangular columnar structure and can be movably connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493495.9A CN110181858B (en) | 2019-06-06 | 2019-06-06 | Shaping quality correction device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493495.9A CN110181858B (en) | 2019-06-06 | 2019-06-06 | Shaping quality correction device and method |
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| CN110181858A CN110181858A (en) | 2019-08-30 |
| CN110181858B true CN110181858B (en) | 2024-03-29 |
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| CN201910493495.9A Active CN110181858B (en) | 2019-06-06 | 2019-06-06 | Shaping quality correction device and method |
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| CN114368187A (en) * | 2022-01-10 | 2022-04-19 | 中科天工(广东)智能技术有限公司 | Assembling process and assembling device for enclosing strip of flip box |
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| CN210970077U (en) * | 2019-06-06 | 2020-07-10 | 中科天工（武汉）智能技术有限公司 | Shaping quality orthotic devices |
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2019
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| DE4038023A1 (en) * | 1990-11-29 | 1992-06-04 | Markhorst Holland | Prodn. method for twin or multi-shell container from cardboard - uses base frame with at least two male and female die assemblies |
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| CN110181858A (en) | 2019-08-30 |
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