CN109466118B - Woven bag processing equipment integrating cutting, folding, sewing and sealing - Google Patents
Woven bag processing equipment integrating cutting, folding, sewing and sealing Download PDFInfo
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- CN109466118B CN109466118B CN201811541909.2A CN201811541909A CN109466118B CN 109466118 B CN109466118 B CN 109466118B CN 201811541909 A CN201811541909 A CN 201811541909A CN 109466118 B CN109466118 B CN 109466118B
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- sewing
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- knife
- folding
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Classifications
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/005—Making flexible containers, e.g. envelopes or bags involving a particular layout of the machinery or relative arrangement of its subunits
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/68—Uniting opposed surfaces or edges; Taping by stitching, stapling or riveting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses woven bag processing equipment integrating cutting, folding, sewing and sealing, which comprises a frame, a cutting mechanism, a folding mechanism, a sewing mechanism, a heat sealing mechanism and a conveying mechanism and is characterized in that the frame is in a 7 shape and is divided into a transverse frame and a longitudinal frame which are transversely arranged, the cutting mechanism is arranged on the transverse frame, the discount mechanism, the sewing mechanism, the heat sealing mechanism and the conveying mechanism are all arranged on the longitudinal frame, and the output end of the cutting mechanism is connected with the input end of the conveying mechanism. The invention integrates cutting, opening folding, sewing and heat sealing, realizes full-automatic production of woven bags, greatly improves production efficiency and reduces production cost, and the frame of the invention is 7-shaped, shortens the length of the whole machine and is more convenient for the arrangement of equipment.
Description
Technical Field
The invention relates to woven bag processing equipment, in particular to woven bag processing equipment integrating cutting, folding, sewing and sealing.
Background
The processing of the woven bag needs to be finished on a plurality of devices through a plurality of procedures of cutting, folding, sewing and heat sealing, the woven bag needs to be manually collected and transferred, the procedures are numerous, and the efficiency is low; and the prior woven bag is sewn and heat-sealed, and the double-side sewing and heat sealing of the bag opening cannot be realized because the specifications of the woven bag are not used, so that the woven bag needs to be finished step by step, and the production efficiency is low and the production cost is higher.
Disclosure of Invention
In view of the technical problems in the background art, the technical problems solved by the invention aim at providing the woven bag processing equipment integrating cutting, folding, sewing and sealing, so that the working efficiency is improved, and the production cost is reduced.
In order to solve the technical problems, the invention adopts the following technical scheme: the woven bag processing equipment integrating cutting, folding, sewing and sealing comprises a frame, a cutting mechanism, a folding mechanism, a sewing mechanism, a heat sealing mechanism and a conveying mechanism and is characterized in that the frame is in a 7 shape, the frame is divided into a transverse frame which is transversely arranged and a longitudinal frame which is longitudinally arranged, the cutting mechanism is arranged on the transverse frame, and the discount mechanism, the sewing mechanism, the heat sealing mechanism and the conveying mechanism are all arranged on the longitudinal frame, and the output end of the cutting mechanism is connected with the input end of the conveying mechanism.
The cutting mechanism comprises an upper cutter seat, an upper cutter arranged on the upper cutter seat and a lower die seat matched with the upper cutter, wherein the upper cutter seat is connected with a power component for driving the upper cutter seat to lift, the upper cutter is of an h shape, and the upper cutter comprises a cutting cutter in a straight shape and a notch cutter in a 7 shape.
The cutting-off knife and the notch knife are connected into a whole or the cutting-off knife and the notch knife are arranged in a split mode, the notch knife comprises a transverse knife and a vertical knife, and the transverse knife and the vertical knife are connected into a whole or are arranged in a split mode.
The lower die holder is provided with a waste discharge port, the cutting mechanism further comprises a waste removing part and a bag pressing device, the waste removing part comprises a waste pushing plate for pressing waste into the waste discharge port, the waste pushing plate is an insulating plate, and the bag pressing device comprises a pressing plate which moves up and down.
The pressing plate is connected with the power component, the power component comprises an eccentric wheel, a rotating shaft and a motor for driving the rotating shaft to rotate, the upper tool apron is connected with the eccentric wheel through a connecting rod, guide posts are installed at two ends of the pressing plate, guide sleeves are sleeved outside the guide posts, and the guide sleeves are installed on the machine frame.
The longitudinal frame is divided into a fixed frame and an adjusting frame, a left support and a right support are arranged on the adjusting frame, the sewing mechanism comprises a left sewing component and a right sewing component, the heat sealing device comprises a left heat sealing component and a right heat sealing component, the left sewing component and the left heat sealing component are arranged on the left support, the right sewing component and the right heat sealing component are arranged on the right support, and the left support and the right support move relative to each other left and right.
The left support is fixedly arranged on the adjusting rack, the right support is movably arranged on the adjusting rack and moves left and right relative to the left support, and the right support is connected with a power component for driving the right support to move left and right.
The left support and the right support are movably mounted on the adjusting rack, and are respectively connected with a second power component and a third power component which drive the left support and the right support to move left and right on the adjusting rack.
The power component comprises a screw rod mechanism, a screw rod of the screw rod mechanism is arranged on an adjusting rack, a nut of the screw rod mechanism is arranged on a right support, a guide rail is arranged on the adjusting rack, and a sliding seat which is in sliding fit with the guide rail is arranged on the right support.
The conveying mechanism comprises a fixed conveying belt and an adjusting conveying belt which are connected with each other, the output end of the cutting mechanism is connected with the input end of the fixed conveying belt, the adjusting conveying belt comprises a left conveying belt and a right conveying belt, the left conveying belt is arranged on a left support, and the right conveying belt is arranged on a right support.
The invention integrates cutting, opening folding, sewing and heat sealing, realizes full-automatic production of woven bags, greatly improves production efficiency and reduces production cost, and the frame of the invention is 7-shaped, shortens the length of the whole machine and is more convenient for the arrangement of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of a cutting mechanism according to the present invention.
FIG. 3 is a schematic view of the waste removal and bagging components of the present invention.
Fig. 4 is a schematic view of the upper blade of the present invention.
Fig. 5 is a schematic view of an adjustment bracket of the present invention.
Fig. 6 is a schematic view of the left bracket of the present invention.
Fig. 7 is a schematic view of the right bracket of the present invention.
Fig. 8 is a drawing showing a processing step of the woven bag of the present invention.
Detailed Description
The details and working principles of the embodiments and examples of the present invention are described below with reference to the drawings. The woven bag processing equipment integrating cutting, folding, sewing and sealing comprises a frame, a cutting mechanism 42, a folding mechanism 44, a sewing mechanism 45, a heat sealing mechanism 47 and a conveying mechanism, wherein the frame is in a 7 shape, the frame is divided into a transverse frame 41 and longitudinal frames 48 and 30 which are transversely arranged, the cutting mechanism 42 is arranged on the transverse frame 41, the folding mechanism, the sewing mechanism, the heat sealing mechanism and the conveying mechanism are all arranged on the longitudinal frames, the output end of the cutting mechanism is connected with the input end of the conveying mechanism, the folding mechanism, the sewing mechanism and the heat sealing mechanism are arranged on the side of the conveying mechanism, and the cut bag body is conveyed to various stations by the conveying mechanism, including folding, sewing and heat sealing, and the folding mechanism, the sewing mechanism and the heat sealing are all in the prior art, so that the applicant does not trace back the specific structure.
In order to achieve the cutting efficiency of the 7-shaped bag opening, the cutting mechanism comprises an upper cutter holder 6, an upper cutter arranged on the upper cutter holder and a lower die holder 7 matched with the upper cutter, the upper cutter holder is connected with a power component for driving the upper cutter holder to lift, the upper cutter is of an h shape, namely the cutter point of the upper cutter is of an h shape, the shapes of the cutters described below refer to the shapes of the cutter points, the upper cutter comprises a cutting cutter 20 of a shape and notch cutters 21 and 22 of a 7 shape, the cutter point of the cutting cutter is of a shape, the cutter point of the notch cutter is of a 7 shape, the cutting cutter 20 cuts continuous coiled materials into unit bag bodies, the notch cutter is used for cutting a notch 23,7 shape of the cut bag opening, the notch cut by the notch cutter is also of a 7 shape, and then the bag opening of the bag body 24 is of a 7 shape. The cutting-off knife and the notch knife are connected into a whole or are arranged in a split way, the notch knife comprises a transverse knife 22 and a vertical knife 21, and the transverse knife and the vertical knife are connected into a whole or are arranged in a split way; according to the shape requirement of the bag mouth, in this embodiment, the transverse knife 22 and the cutting knife 20 are arranged in parallel, the vertical knife 21 and the cutting knife 20 are arranged vertically, and the split arrangement is more convenient for knife processing.
The cutting mechanism further comprises a waste removing part, the lower die holder 7 is provided with a waste discharging opening 8, the waste removing part comprises a waste pushing plate 9 for pushing waste into the waste discharging opening, the cut waste is pushed into the waste discharging opening 8 through the waste pushing plate 9 and is discharged from the waste discharging opening 8, the waste is prevented from influencing the processing of the bag body, the waste pushing plate 9 is an insulating plate, the waste is prevented from being influenced by suction generated by static electricity, and therefore the waste discharging operation is ensured; in order to improve the cutting quality, the bag body is kept flat during cutting, the cutting mechanism also comprises a bag pressing component for compacting the bag body, the bag pressing component comprises a pressing plate 10 which moves up and down, and the bag body is pressed by the pressing plate, so that the bag body is kept flat during cutting, and the cutting quality is improved; when the upper knife moves downwards to cut, the pressing plate moves downwards to press the bag body 24, and when the upper knife cuts, the waste pushing plate 9 which moves downwards pushes waste into the waste discharging port 8 at the same time, and the pressing plate 10 and the waste pushing plate 9 can be driven by an air cylinder or a machine, but in order to make the whole structure more compact and reduce the cost, the pressing plate and the waste pushing plate are both connected with a power part, and the power part drives the upper knife, the pressing plate and the waste pushing plate to rise and fall at the same time, so that the waste pushing plate is synchronous, the structure is simpler, and the equipment cost is lower; the power component can adopt an air cylinder, a hydraulic cylinder and the like, and in the embodiment, the power component comprises an eccentric wheel 2, a rotating shaft 14 and a motor 1 for driving the rotating shaft to rotate, the upper tool apron is connected with the eccentric wheel through a connecting rod 3, and the pressing plate 10 and the waste pushing plate 9 are connected with the rotating shaft 14 through a connecting rod II and a cam II 25; in order to avoid hard collision between the pressing plate and the workbench, the guide posts 17 are installed at two ends of the pressing plate 10, the springs 18 and the guide sleeves 13 are sleeved outside the guide posts, the guide sleeves are arranged above the springs, the upper ends of the guide posts are provided with limiting blocks 15, the limiting blocks are arranged above the guide sleeves, the guide sleeves are connected with a connecting rod II 4 of a power part, when the connecting rod II drives the guide sleeves 13 to move downwards, the pressing plate 10 moves downwards along with the guide sleeves until the pressing plate contacts the workbench, at the moment, if the guide sleeves continue to move downwards, the pressing plate is not moved, the springs 18 are pressed until the upper cutter is cut, the connecting rod II drives the guide sleeves 13 to move upwards and the springs 18 are reset until the pressing plate moves upwards and is reset, so that the pressing plate is guaranteed to compact a bag body, the pressing plate and the workbench are prevented from being damaged, the waste pushing plate 9 can also be connected with the connecting rod II by adopting the same structure, see the figure 2, the two ends of the cross beam are provided with the guide posts 11, the guide posts 12 and the guide sleeves 16 are arranged at two ends of the cross beam, the upper ends of the guide posts are provided with limiting plates 5, and the springs are arranged between the guide sleeves and the limiting plates and the connecting rod II, and the limiting plates are connected with the limiting part.
In order to adapt to the processing of woven bags with different specifications, the longitudinal frame is divided into a fixed frame 48 and an adjusting frame 30, a left bracket 35 and a right bracket 36 are arranged on the adjusting frame, the sewing device 45 comprises a left sewing component 37 and a right sewing component 38, the heat sealing device 47 comprises a heat sealing component 31 and a right heat sealing component 32, the left sewing component and the left heat sealing component are arranged on the left bracket, the right sewing component and the right heat sealing component are arranged on the right bracket, the left bracket and the right bracket move left and right relatively, one bracket can be selected from the left bracket 35 and the right bracket 36 to be fixedly arranged on the frame, and the other bracket is movably arranged on the frame; or both the left and right brackets are movably mounted on the frame 30. If the left bracket and the right bracket are movably arranged on the frame, the left bracket and the right bracket are respectively connected with a power component II and a power component III which drive the left bracket and the right bracket to move left and right in the frame, the power component II and the power component III can drive the left bracket or the right bracket to move left and right in the frame by adopting an air cylinder or a screw mechanism, and in order to save cost, the power component II and the power component III can be combined for use, for example, the threads at two ends of a screw rod of the screw mechanism are opposite, and when the screw rod rotates, two nuts matched with the screw rod relatively move or reversely move, so that the left bracket and the right bracket can be driven to relatively move or reversely move simultaneously, and the distance between the left bracket and the right bracket is adjusted.
Referring to fig. 4-6, in this embodiment, the left bracket 35 is fixedly mounted on the frame 30, the right bracket 36 is movably mounted on the frame 30 and moves left and right relative to the left bracket, and the right bracket is connected with a power component for driving the right bracket to move left and right; the power component comprises a screw rod mechanism, a screw rod 39 of the screw rod mechanism is arranged on the frame, a nut of the screw rod mechanism is arranged on the right support 36, and when the screw rod 39 rotates, the nut moves on the screw rod, so that the right support is driven to move left and right, and a user adjusts the distance between the left support and the right support according to the length of the woven bag, so that the positions of the left sewing component 37 and the right sewing component 38 and the positions of the left heat sealing component and the right heat sealing component are corresponding to the positions of two ends of the woven bag. In order to make the right support move better and more stable, a guide rail 40 is installed on the frame, a sliding seat matched with the guide rail in a sliding manner is installed on the right support 36, and the right support moves left and right along the guide rail. In order to improve the conveying stability, the conveying mechanism comprises a fixed conveying belt 43 and an adjusting conveying belt which are connected with each other, and the output end of the cutting mechanism is connected with the input end of the fixed conveying belt, namely, a workbench on the transverse frame is connected with the fixed conveying belt; the adjusting conveyer belt comprises a left conveyer belt 33 and a right conveyer belt 34, the left conveyer belt is arranged on a left support 35, the right conveyer belt is arranged on a right support 36, that is to say, when the right support moves, the conveyer belts move along with the right support, so that the conveyer belts are arranged at the left end and the right end of the woven bag for conveying, if the conveyer belts are arranged at one side, the woven bag can deviate, and the conveyer belts at the two ends can ensure that the woven bag is stably conveyed, and the deviation is avoided.
The sack of the bag body is when cutting the station, the bag body 24 part is arranged in on the fixed conveyer belt 43 of longitudinal frame, fixed conveyer belt and regulation conveyer belt synchronous intermittent type carry, the synchronous operation of cutting, folding mouth, sewing, heat-seal of the bag body, and when the operation, the conveyer belt stops carrying, after the sack cuts, send the bag body to the folding mouth station by fixed conveyer belt and carry out the operation of folding mouth, accomplish the sack of folding mouth and send to sewing station department by the regulation conveyer belt again and carry out double-end sewing, then reentrant heat-seal station carries out double-end heat-seal, accomplish the bag body after the heat-seal and collect can.
Claims (7)
1. The utility model provides a collect cut, roll over, seam, seal braided bag processing equipment as an organic whole, includes frame, cutting mechanism, rolls over mouthful mechanism, sewing mechanism, heat sealing mechanism and conveying mechanism, its characterized in that the frame is "7" style of calligraphy, just the frame divide into the transverse frame that transversely sets up and the vertical frame that sets up, cutting mechanism installs in the transverse frame, it installs in the longitudinal frame to roll over mouthful mechanism, sewing mechanism, heat sealing mechanism and conveying mechanism, the output of cutting mechanism links up with conveying mechanism's input, cutting mechanism is including last blade holder, install on last blade holder and with last blade complex die holder, last blade holder is connected with the power component that drives its lift, the last blade is "h" style of calligraphy cut-off knife and 7 style of calligraphy, the longitudinal frame divide into fixed frame and adjusting frame, be equipped with left and right support in the adjusting frame, the mechanism is including controlling part and right side sewing part, controlling part and the sewing part are installed on the support and right side of the conveyer belt, controlling part and the conveyer belt is including controlling part, controlling part and the conveyer belt, controlling part is installed on the conveyer belt and is relative to the conveyer belt, the conveyer belt is left and right side adjusting part is including the conveyer belt, the conveyer belt is left and right side and the relative to the conveyer belt is connected with the upper part and the conveyer belt.
2. The woven bag processing device integrating cutting, folding, sewing and sealing as claimed in claim 1, wherein the cutting knife and the notch knife are connected into a whole or the cutting knife and the notch knife are arranged separately, the notch knife comprises a transverse knife and a vertical knife, and the transverse knife and the vertical knife are connected into a whole or the transverse knife and the vertical knife are arranged separately.
3. The woven bag processing equipment integrating cutting, folding, sewing and sealing into a whole according to claim 1, wherein the lower die holder is provided with a waste discharge port, the cutting mechanism further comprises a waste removing part and a bag pressing device, the waste removing part comprises a waste pushing plate for pressing waste into the waste discharge port, the waste pushing plate is an insulating plate, and the bag pressing device comprises a pressing plate moving up and down.
4. The woven bag processing device integrating cutting, folding, sewing and sealing into a whole according to claim 3, wherein the pressing plate and the waste pushing plate are connected with a power component, the power component comprises an eccentric wheel, a rotating shaft and a motor for driving the rotating shaft to rotate, and the upper cutter holder is connected with the eccentric wheel through a connecting rod.
5. The woven bag processing device integrating cutting, folding, sewing and sealing into a whole according to claim 1, wherein the left bracket is fixedly arranged on the adjusting frame, the right bracket is movably arranged on the adjusting frame and moves left and right relative to the left bracket, and the right bracket is connected with a power component for driving the right bracket to move left and right.
6. The woven bag processing device integrating cutting, folding, sewing and sealing into a whole according to claim 1, wherein the left bracket and the right bracket are movably arranged on the adjusting frame, and the left bracket and the right bracket are respectively connected with a second power component and a third power component which drive the left bracket and the right bracket to move left and right on the adjusting frame.
7. The woven bag processing device integrating cutting, folding, sewing and sealing into a whole according to claim 5, wherein the power component comprises a screw rod mechanism, a screw rod of the screw rod mechanism is arranged on an adjusting rack, a nut of the screw rod mechanism is arranged on a right bracket, a guide rail is arranged on the adjusting rack, and a sliding seat which is in sliding fit with the guide rail is arranged on the right bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541909.2A CN109466118B (en) | 2018-12-17 | 2018-12-17 | Woven bag processing equipment integrating cutting, folding, sewing and sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541909.2A CN109466118B (en) | 2018-12-17 | 2018-12-17 | Woven bag processing equipment integrating cutting, folding, sewing and sealing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109466118A CN109466118A (en) | 2019-03-15 |
| CN109466118B true CN109466118B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811541909.2A Active CN109466118B (en) | 2018-12-17 | 2018-12-17 | Woven bag processing equipment integrating cutting, folding, sewing and sealing |
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| CN110641182A (en) * | 2019-11-05 | 2020-01-03 | 义乌联动机械股份有限公司 | Full-automatic linkage production line of flush joint |
| CN111605247A (en) * | 2020-04-26 | 2020-09-01 | 山东华匠智能科技有限公司 | Mesh bag processingequipment |
| CN112644084B (en) * | 2020-11-24 | 2022-01-25 | 温州科旺机械有限公司 | Seven characters incision braided bags apparatus for producing |
| CN114834095B (en) * | 2022-05-17 | 2023-04-18 | 江西亚美达环保再生资源股份有限公司 | Woven bag bottom sewing device |
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| CN106079574A (en) * | 2016-07-30 | 2016-11-09 | 江苏万乐复合材料有限公司 | The Novel woven bag that a kind of structure simplifies cuts set seam all-in-one |
| CN108582876A (en) * | 2018-04-13 | 2018-09-28 | 浙江科达包装机械厂 | Woven bag cuts set seam all-in-one machine |
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| CN109466118A (en) | 2019-03-15 |
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