CN110980391A - Edge folding device and edge folding method - Google Patents
Edge folding device and edge folding method Download PDFInfo
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- CN110980391A CN110980391A CN201911111748.8A CN201911111748A CN110980391A CN 110980391 A CN110980391 A CN 110980391A CN 201911111748 A CN201911111748 A CN 201911111748A CN 110980391 A CN110980391 A CN 110980391A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000010409 ironing Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000009957 hemming Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008569 process Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011087 paperboard Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/02—Folding limp material without application of pressure to define or form crease lines
- B65H45/04—Folding sheets
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses a flanging device and a flanging method.A product is arranged on a clamp, and a shovel folding opening is arranged on the clamp, so that a first moving structure is started, a shovel folding piece is inserted into the shovel folding opening through the first moving structure, and the shovel folding piece is positioned below the side edge of the product; then, the shovel folding piece drives the side edge of the product to move through the first moving structure, so that the side edge of the product is folded on the middle part of the product; after the folding, the shoveling and folding piece is far away from the product through the first moving structure, so that sufficient space is provided for ironing operation; and finally, starting the second moving structure, driving the heating die to abut against the folded product, ironing the product, stably folding the side edge on the middle part of the product, and thus finishing the automatic edge folding operation of the product. Therefore, the folding operation becomes time-saving and labor-saving by adopting the ingenious mechanical structure, and the folding efficiency of the product is greatly improved.
Description
Technical Field
The invention relates to the technical field of edge folding, in particular to an edge folding device and an edge folding method.
Background
In order to achieve better storage or conveying, some products such as cloth or paperboard generally need to be subjected to edge folding treatment, and the traditional edge folding process adopts a manual operation mode and firstly lays the cloth or paperboard on an operation table; then manually bending one side of the cloth or the paperboard; after folding, the folded edge is ironed and folded by an iron so as to fix the folded edge. However, the traditional manual operation mode is time-consuming and labor-consuming, and is easy to cause fatigue and weakness of operators, so that the flanging efficiency of the product is seriously reduced. Meanwhile, in the edge folding process, the iron is easy to scald operators and cause certain damage to the safety of the human body.
Disclosure of Invention
Therefore, a need exists for a flanging device and a flanging method, which can save time and labor during flanging operation and effectively improve the flanging efficiency of products; meanwhile, the personal safety of the operating personnel is also guaranteed.
The technical scheme is as follows:
a hemming device comprising: a frame; the operation table is arranged on the rack, a clamp for installing a product is arranged on the operation table, and a shovel folding opening is formed in the clamp; the shoveling and folding mechanism comprises a first moving structure arranged on the rack and shoveling and folding pieces arranged on the first moving structure, and the first moving structure is used for driving the shoveling and folding pieces to be inserted into the shoveling and folding openings and folding the side edges of the product; and the ironing mechanism comprises a second moving structure arranged on the rack and a heating die arranged on the second moving structure, and the second moving structure is used for driving the heating die to abut against or separate from a folded product.
According to the edge folding device, a product is arranged on the clamp, and the shovel folding opening is formed in the clamp, so that the first moving structure is started, the shovel folding piece is inserted into the shovel folding opening through the first moving structure, and at the moment, the shovel folding piece is positioned below the side edge of the product; then, the shoveling and folding piece drives the side edge of the product to move through the first moving structure. The middle part of the product is fixedly installed by the clamp, so that the side edge of the product is easily bent under the action of the shoveling and folding piece, and the side edge of the product is folded on the middle part of the product; after the folding, the shoveling and folding piece is far away from the product through the first moving structure, so that sufficient space is provided for ironing operation; and finally, starting the second moving structure, driving the heating die to abut against the folded product, ironing the product, stably folding the side edge on the middle part of the product, and thus finishing the automatic edge folding operation of the product. Therefore, the folding machine adopts an ingenious mechanical structure, replaces manual operation, realizes automatic production, enables folding operation to be time-saving and labor-saving, and greatly improves folding efficiency of products. Meanwhile, because the manual input is reduced, the dangers of scalding, burning and the like are effectively reduced in the ironing process, and the personal safety of operating personnel is ensured.
The principle and effect of the invention will be further explained by combining the above scheme:
in one embodiment, the first moving structure includes a first driving member and a second driving member in driving fit with the first driving member, the first driving member is mounted on the frame, the folding member is in driving fit with the second driving member, the first driving member is configured to drive the second driving member to move in a first direction, the second driving member is configured to drive the folding member to move in a second direction, and the first direction intersects with the second direction.
In one embodiment, the first moving structure further comprises a mounting seat mounted on the output end of the first driving member, and the second driving member is mounted on the mounting seat.
In one embodiment, the mounting seat is provided with an opening, and the second moving structure drives the heating die to pass through the opening for abutting against or separating from the folded product; or the first driving piece drives the mounting seat to move in the first direction through the opening to avoid the heating die.
In one embodiment, the number of the shovel folding openings is four, the four shovel folding openings are correspondingly arranged on four edges of the clamp, and the clamp is rotatably arranged on the operating table.
In one embodiment, the clamp is provided with a suction hole, and the suction hole is used for communicating with an external suction device and sucking the product through the external suction device.
In one embodiment, the frame is provided with a support shaft, and the operating platform is rotatably arranged on the support shaft.
In one embodiment, the flanging device further comprises a third driving element and a transmission structure, the third driving element is arranged on the machine frame, and the third driving element is in transmission fit with the operation table through the transmission structure.
In one embodiment, the transmission structure comprises a driving tooth and a driven tooth which are meshed with each other, the driving tooth is arranged on the output end of the third driving piece, and the driven tooth is arranged on the operating platform.
In one embodiment, the folding member includes a first blade and a second blade disposed on the first blade, the first blade is mounted on the first movable structure, and the second blade can be inserted into the folding opening.
A flanging method adopts the flanging device, and comprises the following steps: mounting the product on a fixture; starting the first moving structure to drive the shovel folding piece to be inserted into the shovel folding opening; then, the shoveling and folding piece drives the side edge of the product to move through the first moving structure, and the side edge of the product is folded; after folding, the shoveling and folding piece is moved away from the product through the first moving structure; after the folding is carried out, the second moving structure is started to drive the heating die to abut against the folded product, and the product is ironed; after ironing, the heating mold is moved away from the product by the second moving structure.
According to the edge folding method, the edge folding device is adopted to install the product on the clamp, and as the shovel folding opening is formed in the clamp, the first moving structure is started, the shovel folding piece is inserted into the shovel folding opening through the first moving structure, and at the moment, the shovel folding piece is located below the side edge of the product; then, the shoveling and folding piece drives the side edge of the product to move through the first moving structure. The middle part of the product is fixedly installed by the clamp, so that the side edge of the product is easily bent under the action of the shoveling and folding piece, and the side edge of the product is folded on the middle part of the product; after the folding, the shoveling and folding piece is far away from the product through the first moving structure, so that sufficient space is provided for ironing operation; and finally, starting the second moving structure, driving the heating die to abut against the folded product, ironing the product, stably folding the side edge on the middle part of the product, and thus finishing the automatic edge folding operation of the product. Therefore, the folding machine adopts an ingenious mechanical structure, replaces manual operation, realizes automatic production, enables folding operation to be time-saving and labor-saving, and greatly improves folding efficiency of products. Meanwhile, because the manual input is reduced, the dangers of scalding, burning and the like are effectively reduced in the ironing process, and the personal safety of operating personnel is ensured.
Drawings
FIG. 1 is a schematic view of a folding apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at circle A in FIG. 1;
fig. 3 is a schematic view of a structure of a third driving member cooperating with an operating platform according to an embodiment of the present invention;
FIG. 4 is a first flowchart of a hemming method according to an embodiment of the present invention;
fig. 5 is a second flowchart of the hemming method according to the embodiment of the present invention.
Description of reference numerals:
100. the folding device comprises a folding device, 110, a frame, 111, a first support frame, 112, a second support frame, 113, a support shaft, 120, an operation table, 121, a bearing, 130, a clamp, 131, a folding shovel port, 132, a suction hole, 140, a folding shovel mechanism, 141, a first moving structure, 1411, a first driving part, 1412, a second driving part, 1413, a mounting seat, 14131, a first mounting plate, 14132, a second mounting plate, 14133, a connecting plate, 14134, an opening, 142, a folding shovel part, 1421, a first shovel blade, 1422, a second shovel blade, 150, an ironing mechanism, 151, a second moving structure, 152, a heating die, 160, a third driving part, 170, a transmission structure, 171, driving teeth, 172 and driven teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
In one embodiment, referring to fig. 1 and 2, a hemming device 100 includes: a frame 110, an operation table 120, a folding mechanism 140 and an ironing mechanism 150. The operation table 120 is installed on the frame 110, and a jig 130 for installing a product is provided on the operation table 120. The clamp 130 is provided with a shovel fold 131. The shoveling and folding mechanism 140 includes a first moving structure 141 mounted on the frame 110, and a shoveling and folding member 142 mounted on the first moving structure 141. The first moving structure 141 is used to drive the folding member 142 to insert into the folding opening 131 and fold the side edge of the product. The ironing mechanism 150 includes a second moving structure 151 mounted on the frame 110, and a heating module 152 mounted on the second moving structure 151. The second moving structure 151 is used to drive the heating mold 152 to collide with or separate from the folded product.
In the above-mentioned folding device 100, the product is mounted on the clamp 130, and since the folding shovel 131 is arranged on the clamp 130, the first moving structure 141 is started, and the folding shovel 142 is inserted into the folding shovel 131 through the first moving structure 141, at this time, the folding shovel 142 is located under the side edge of the product; then, the first moving structure 141 causes the folding member 142 to move the side edge of the product. Since the middle part of the product is fixedly installed by the clamp 130, the side edges of the product are easily bent under the action of the shoveling and folding piece 142, so that the side edges of the product are folded on the middle part of the product; after folding, the folding member 142 is far away from the product through the first moving structure 141, so as to provide sufficient space for ironing operation; finally, the second moving structure 151 is actuated to drive the heating die 152 to abut against the folded product and iron the product, so that the side edges are stably folded at the middle portion of the product, thus completing the automatic edge folding operation of the product. Therefore, the folding machine adopts an ingenious mechanical structure, replaces manual operation, realizes automatic production, enables folding operation to be time-saving and labor-saving, and greatly improves folding efficiency of products. Meanwhile, because the manual input is reduced, the dangers of scalding, burning and the like are effectively reduced in the ironing process, and the personal safety of operating personnel is ensured.
It should be noted that the way of folding the product onto the middle part of the product after the side edges of the product are bent can be automatically put on the middle part of the product by the self weight of the side edges; or the bent side edges are further pressed against the middle portion of the product by the first moving structure 141; or the bent side edges are adsorbed on the middle part of the product by the negative pressure at the clamp 130, and the like. The middle part of the product is understood to be the part which bears the side edges after being folded, i.e. the part of the product other than the side edges.
It should be noted that, when two sides, three sides, four sides, or more sides of the product need to be folded, the present embodiment may rotate the clamp 130 or rotate the first moving structure 141, so that the shoveling and folding members 142 sequentially bend the sides of the product, thereby folding multiple sides of the product. Of course, in order to further improve the edge folding effect of the product, the present embodiment may be provided with more than two folding shovels 142, and simultaneously, the multiple edges of the product are bent.
It should be further noted that the heating mold 152 is a heat conducting structure, and in the process of operation, the heating mold 152 has a certain temperature through heating, so that when the heating mold 152 abuts against the folded product, the product can be ironed. The heating mode of the heating module 152 may be a resistance heating mode, a heat conducting oil heating mode, or other heating modes. Specifically, in the present embodiment, the heat generating mold 152 is a metal block structure.
Optionally, the product is mounted on the fixture 130 by: sucking the product on the clamp 130 by a suction device; or the positioning column is matched with the positioning hole on the product, so that the product is positioned on the clamp 130; or a gland is arranged on the clamp 130, and the product is pressed on the clamp 130 through the gland; or by other securing structure, to mount the product on the fixture 130. The product can be cloth or paperboard, and particularly in the embodiment, the product is cloth; meanwhile, the air suction device is a vacuum pump or a suction fan.
Specifically, referring to fig. 2, the folding member 142 includes a first blade 1421 and a second blade 1422 disposed on the first blade 1421, the first blade 1421 is mounted on the first moving structure 141, and the second blade 1422 can be inserted into the folding opening 131. Therefore, the shoveling and folding member 142 of the present embodiment is of an "L" shape, so that the side edge of the product is more easily bent.
Further, referring to fig. 1, the first moving structure 141 includes a first driving element 1411 and a second driving element 1412 in driving fit with the first driving element 1411. The first driving member 1411 is mounted on the frame 110. The spading member 142 is in driving engagement with the second drive member 1412. The first driving element 1411 is used to drive the second driving element 1412 to move in a first direction. The second driving member 1412 is used for driving the folding member 142 to move in the second direction. The first direction intersects the second direction. Therefore, the folding member 142 can move in two different directions under the action of the first driving member 1411 and the second driving member 1412, so that the folding member 142 can be inserted into the folding opening 131 more conveniently and more accurately by matching the first driving member 1411 with the second driving member 1412, and the side edge of the product can be bent better.
Optionally, the present embodiment does not specifically limit the specific directions of the first direction and the second direction, and only needs to satisfy that the shoveling and folding piece 142 moves in the first direction and the second direction, can be inserted into the shoveling and folding opening 131, and bends the side edge of the product. For example, the first direction is perpendicular or substantially perpendicular to the mounting surface of the console 120, and the second direction is parallel or substantially parallel to the mounting surface of the console 120; alternatively, the first direction is parallel or substantially parallel to the mounting surface of the console 120, and the second direction is perpendicular or substantially perpendicular to the mounting surface of the console 120, and so on. The term substantially parallel is understood to mean that the two are positioned approximately parallel, i.e. there is a small angle between the two, which can be set specifically according to the actual installation requirements. Similarly, substantially perpendicular is to be understood as the positional relationship between the two being approximately perpendicular.
Optionally, the first drive element 1411 and the second drive element 1412 are air cylinders, electric cylinders, hydraulic cylinders, or other drive devices. Meanwhile, the second moving structure 151 is also an air cylinder, an electric cylinder, a hydraulic cylinder, or other driving devices.
Furthermore, the first direction is perpendicular to the second direction, so that the shovel folding piece 142 can move more conveniently and accurately.
Specifically, referring to fig. 1, the first direction is perpendicular to the mounting surface of the console 120, and the second direction is parallel to the mounting surface of the console 120. Thus, in the actual operation process, firstly, the folding shovel 142 is driven to move in the first direction by the first driving element 1411, so that the folding shovel 142 approaches the operating platform 120; when the shoveling and folding piece 142 is at the same height as the shoveling and folding opening 131, the shoveling and folding piece 142 is driven to move in the second direction by the second driving piece 1412, so that the shoveling and folding piece 142 is inserted into the shoveling and folding opening 131; then, the folding member 142 is far away from the console 120 by the first driving member 1411, and at this time, the folding member 142 drives the side edge of the product to move, so that the side edge of the product is bent relative to the middle portion of the product due to being lifted, thereby completing the folding operation of the product. Of course, in order to make the side edge of the product better overlap the middle portion of the product, the second driving element 1412 can be used to make the folding member 142 extend continuously along the parallel direction of the operating platform 120 during the setting procedure, so as to ensure that the side edge of the product is folded on the middle portion of the product more quickly.
In one embodiment, referring to fig. 1, the first moving structure 141 further includes a mounting base 1413 mounted on the output end of the first driving element 1411. The second driving member 1412 is mounted on the mounting base 1413. In this way, the second driving element 1412 is stably mounted on the first driving element 1411 by the mounting seat 1413, so that the driving fit between the first driving element 1411 and the second driving element 1412 is more stable.
Further, referring to fig. 2, an opening 14134 is formed on the mounting base 1413. The second moving structure 151 drives the heating die 152 through the opening 14134 for abutting against or disengaging from the folded product; alternatively, the first drive 1411 drives the mount 1413 in a first direction through the opening 14134 and out of the thermal die 152. Thus, the opening 14134 is formed in the mounting base 1413, so that the distance between the shoveling and folding mechanism 140 and the ironing mechanism 150 is shortened under the condition that the respective operations of the shoveling and folding mechanism 140 and the ironing mechanism 150 are not interfered with each other, and the shoveling and folding mechanism 140 and the ironing mechanism 150 are distributed on the frame 110 and are arranged closer to each other, so that the structure and the structure of the folding device 100 are more compact in matching, and the improvement of the structural stability of the folding device 100 is facilitated.
It should be noted that there are two kinds of positional relationships between the mounting base 1413 and the heat generating die 152 in this embodiment: firstly, the mounting base 1413 is close to the operating table 120 relative to the heating die 152, so that the heating die 152 needs to pass through the opening 14134 to abut against the product during the ironing process; second, the heating mold 152 is close to the console 120 relative to the mounting base 1413, so that the mounting base 1413 needs to move away from the heating mold 152 through the opening 14134 during the bending process.
In one embodiment, referring to fig. 2, four folding shovel ports 131 are provided, four folding shovel ports 131 are correspondingly provided on four sides of the clamp 130, and the clamp 130 is rotatably mounted on the operating platform 120. It can be seen that the product requires folding on all four sides. When the folding operation of one side is completed by the shoveling and folding mechanism 140 and the ironing mechanism 150, the clamp 130 is rotated, so that the other side of the product is rotated into the processing area; then, the folding operation of the edge is completed by the cooperation of the shoveling and folding mechanism 140 and the ironing mechanism 150, so that the multi-edge of the product can be effectively folded by the edge folding device 100.
Alternatively, the rotation mode of the clamp 130 on the operation table 120 is not limited in this embodiment, and when the clamp 130 needs to rotate, one side of the product may be rotated into the processing area. For example, the jig 130 is mounted on the operation table 120 through a bearing 121; alternatively, the jig 130 is rotatably mounted on the table 120 by a gear structure, or the like.
Further, referring to fig. 1, two or more second driving members 1412 and folding members 142 are provided, the two or more second driving members 1412 are disposed on the mounting base 1413 at intervals, and the two folding members 142 are respectively in one-to-one correspondence with the two folding ports 131. Thus, the shoveling and folding mechanism 140 of the present embodiment can fold two edges of the product at the same time; after the folding, the clamp 130 is rotated again, so that the other two edges of the clamp 130 are located in the processing range of the two shoveling and folding pieces 142, therefore, the folding device 100 of the embodiment can fold the four edges of the product through two folding operations, and the folding efficiency of the product is greatly improved.
Specifically, referring to fig. 1, the number of the second driving members 1412 and the number of the folding members 142 are three, and the mounting base 1413 includes a connecting plate 14133, and a first mounting plate 14131 and a second mounting plate 14132 that are disposed on the connecting plate 14133 at intervals, and the connecting plate 14133, the first mounting plate 14131, and the second mounting plate 14132 enclose an opening 14134. The connecting plate 14133 is mounted on the second driving members 1412, and the three second driving members 1412 are mounted on the connecting plate 14133, the first mounting plate 14131 and the second mounting plate 14132, respectively. Thus, the folding mechanism 140 of the present embodiment can realize the simultaneous folding operation of two or three edges of the product.
In one embodiment, referring to fig. 1, there are more than two shoveling and folding mechanisms 140, there are more than two heating dies 152, and the more than two shoveling and folding mechanisms 140 are installed on the frame 110 at intervals. More than two heating dies 152 are installed on the second moving structure 151 at intervals, and the heating dies 152 and the shoveling and folding mechanism 140 are arranged in a one-to-one correspondence. Meanwhile, more than two clamps 130 are arranged on the operating platform 120 at intervals, and the clamps 130 and the shoveling and folding mechanisms 140 are also arranged in a one-to-one correspondence manner. Thus, the hemming device 100 of the present embodiment can process more than two products at the same time, and the hemming efficiency of the products is greatly improved.
In one embodiment, referring to fig. 2, the clamp 130 is provided with a suction hole 132, and the suction hole 132 is used for communicating with an external suction device and sucking the product through the external suction device. Therefore, the specific installation process of the product of the embodiment is as follows: the external suction device is first communicated with the suction hole 132; after the communication, start outside suction apparatus for form the negative pressure between anchor clamps 130 and the product, thereby make the product tightly adsorb on anchor clamps 130, so, make the fixed mounting of product become more convenient. Meanwhile, the product is fixed by adopting a negative pressure pumping mode, so that the product can be quickly folded on the middle part of the product under the action of negative pressure after the side edge is folded, and the edge folding efficiency of the product is further improved. Wherein, the external air suction device can be a vacuum pump or a suction fan.
In one embodiment, referring to fig. 3, a support shaft 113 is disposed on the frame 110. The operation table 120 is rotatably mounted on the support shaft 113. Therefore, after the product on one clamp 130 finishes the hemming operation, the next clamp 130 is rotated to the processing area by rotating the operating platform 120, so that the shoveling and folding mechanism 140 and the ironing mechanism 150 can continuously operate, and thus, the hemming device 100 can be ensured to continuously and stably operate. In the embodiment, in order to make the operation table 120 rotate more smoothly, the supporting shaft 113 is sleeved with a bearing 121, and the operation table 120 is mounted on the bearing 121.
Further, referring to fig. 3, the hemming device 100 further includes a third driving member 160 and a transmission structure 170, the third driving member 160 is mounted on the frame 110, and the third driving member 160 is in transmission fit with the operating table 120 through the transmission structure 170.
Further, referring to fig. 3, the transmission structure 170 includes driving teeth 171 and driven teeth 172 engaged with each other. The driving teeth 171 are provided on the output end of the third driver 160, and the driven teeth 172 are provided on the console 120. Thus, after the product on one clamp 130 finishes the flanging operation, the third driving member 160 is started to drive the driving tooth 171 to rotate, and since the driving tooth 171 is meshed with the driven tooth 172, the driven tooth 172 also rotates along with the rotation of the third driving member 160, so as to drive the operation table 120 to rotate, and thus, the switching operation of the next product is finished. Wherein the third driving member 160 is a motor.
In one embodiment, referring to fig. 1, the frame 110 includes a first supporting frame 111 and a second supporting frame 112 mounted on the first supporting frame 111, the console 120 is mounted on the first supporting frame 111, and the folding mechanism 140 and the ironing mechanism 150 are mounted on the second supporting frame 112 at an interval.
In one embodiment, referring to fig. 1, 2 and 4, a method of folding a sheet using the folding apparatus 100 of any one of the above embodiments includes the following steps:
s10, mounting the product on the clamp 130;
s20, starting the first moving structure 141 to drive the folding member 142 to insert into the folding opening 131;
s30, the folding member 142 drives the side edge of the product to move through the first moving structure 141, and the side edge of the product is folded;
s40, after folding, the shoveling and folding piece 142 is moved away from the product by the first moving structure 141;
s50, after the folding, the second moving structure 151 is started to drive the heating die 152 to butt against the folded product, and the product is ironed;
after ironing S60, the heating die 152 is moved away from the product by the second moving structure 151.
In the above-mentioned hemming method, the above hemming device 100 is adopted to mount a product on the clamp 130, and since the clamp 130 is provided with the folding shovel 131, the first moving structure 141 is started, and the folding shovel 142 is inserted into the folding shovel 131 through the first moving structure 141, and at this time, the folding shovel 142 is located under the side edge of the product; then, the first moving structure 141 causes the folding member 142 to move the side edge of the product. Since the middle part of the product is fixedly installed by the clamp 130, the side edges of the product are easily bent under the action of the shoveling and folding piece 142, so that the side edges of the product are folded on the middle part of the product; after folding, the folding member 142 is far away from the product through the first moving structure 141, so as to provide sufficient space for ironing operation; finally, the second moving structure 151 is actuated to drive the heating die 152 to abut against the folded product and iron the product, so that the side edges are stably folded at the middle portion of the product, thus completing the automatic edge folding operation of the product. Therefore, the folding machine adopts an ingenious mechanical structure, replaces manual operation, realizes automatic production, enables folding operation to be time-saving and labor-saving, and greatly improves folding efficiency of products. Meanwhile, because the manual input is reduced, the dangers of scalding, burning and the like are effectively reduced in the ironing process, and the personal safety of operating personnel is ensured.
Further, please refer to fig. 5, and the step of folding the side edges of the product S30 includes:
s31, driving the folding member 142 to move along the direction perpendicular to the console 120 by the first driving member 1411, so that the folding member 142 approaches the console 120;
s32, when the member 142 to be folded is at the same height as the folding opening 131, the second driving element 1412 drives the folding member 142 to move along the direction parallel to the operating platform 120, so that the folding member 142 is inserted into the folding opening 131;
s33, after the insertion, the first driving element 1411 drives the folding element 142 to move along a direction perpendicular to the console 120, so that the folding element 142 is away from the console 120 and drives the side edge of the product to bend;
and S34, after folding, the second driving element 1412 drives the folding element 142 to move continuously in a direction parallel to the operating platform 120, so that the side edge of the product is folded.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A hemming device characterized by comprising:
a frame;
the operation table is arranged on the rack, a clamp for installing a product is arranged on the operation table, and a shovel folding opening is formed in the clamp;
the shoveling and folding mechanism comprises a first moving structure arranged on the rack and shoveling and folding pieces arranged on the first moving structure, and the first moving structure is used for driving the shoveling and folding pieces to be inserted into the shoveling and folding openings and folding the side edges of the product; and
the ironing mechanism comprises a second moving structure arranged on the rack and a heating die arranged on the second moving structure, and the second moving structure is used for driving the heating die to abut against or separate from a folded product.
2. The apparatus according to claim 1, wherein the first moving structure comprises a first driving member and a second driving member in driving engagement with the first driving member, the first driving member is mounted on the frame, the shoveling and folding member is in driving engagement with the second driving member, the first driving member is configured to drive the second driving member to move in a first direction, the second driving member is configured to drive the shoveling and folding member to move in a second direction, and the first direction intersects with the second direction.
3. The hemming device of claim 2 wherein the first moving structure further comprises a mounting base mounted on an output end of the first driving member, and the second driving member is mounted on the mounting base.
4. The hemming device of claim 3 wherein the mounting base has an opening, and the second moving structure drives the heating die through the opening for abutting against or disengaging from the folded product; or the first driving piece drives the mounting seat to move in the first direction through the opening to avoid the heating die.
5. The folding device according to claim 3, wherein the number of the shovel folding openings is four, four shovel folding openings are correspondingly formed on four edges of the clamp, and the clamp is rotatably mounted on the operating table.
6. The hemming device of claim 1 wherein the clamp has a suction hole for communicating with an external suction means and sucking the product by the external suction means.
7. A hemming device according to any one of claims 1 to 6 wherein a support shaft is provided on the frame, and the operating table is rotatably mounted on the support shaft.
8. The hemming device of claim 7 further comprising a third driving member mounted on the frame and a transmission structure, wherein the third driving member is in transmission engagement with the operating table through the transmission structure.
9. The hemming device of claim 8 wherein the transmission structure includes a driving tooth and a driven tooth engaged with each other, the driving tooth being disposed on the output end of the third driving member, and the driven tooth being disposed on the operating table.
10. A method of hemming characterized by using the hemming device of any of claims 1 to 9, comprising the steps of:
mounting the product on a fixture;
starting the first moving structure to drive the shovel folding piece to be inserted into the shovel folding opening;
then, the shoveling and folding piece drives the side edge of the product to move through the first moving structure, and the side edge of the product is folded;
after folding, the shoveling and folding piece is moved away from the product through the first moving structure;
after the folding is carried out, the second moving structure is started to drive the heating die to abut against the folded product, and the product is ironed;
after ironing, the heating mold is moved away from the product by the second moving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111748.8A CN110980391A (en) | 2019-11-14 | 2019-11-14 | Edge folding device and edge folding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111748.8A CN110980391A (en) | 2019-11-14 | 2019-11-14 | Edge folding device and edge folding method |
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| CN110980391A true CN110980391A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911111748.8A Pending CN110980391A (en) | 2019-11-14 | 2019-11-14 | Edge folding device and edge folding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115976782A (en) * | 2023-01-16 | 2023-04-18 | 广东溢达纺织有限公司 | Ironing and folding device, ironing and folding method of three-point fabric and automatic production equipment of three-point fabric |
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| FR1156866A (en) * | 1956-06-06 | 1958-05-22 | Ile A J M H Soc Civ | Control device for adjusting and locking the collar shaper on the shirt folding and ironing table |
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| CN115976782B (en) * | 2023-01-16 | 2024-05-28 | 广东溢达纺织有限公司 | Ironing device, three-point fabric ironing method and three-point fabric automatic production equipment |
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