CN108482723B - Packaging bag turns over a processing equipment and turns over a positioner with turning over - Google Patents
Packaging bag turns over a processing equipment and turns over a positioner with turning over Download PDFInfo
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- CN108482723B CN108482723B CN201810235076.0A CN201810235076A CN108482723B CN 108482723 B CN108482723 B CN 108482723B CN 201810235076 A CN201810235076 A CN 201810235076A CN 108482723 B CN108482723 B CN 108482723B
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- packaging bag
- telescopic cylinder
- positioning
- pull rod
- turnover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
- B65B7/04—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks by tucking-in mouth portion to form two flaps and subsequently folding-down
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Abstract
The invention provides a folding positioning device for packaging bag folding processing equipment, which is applied to the technical field of packaging bag processing equipment, the upper part of a device frame (1) of the packaging bag turnover processing equipment is provided with a conveying surface (2), the conveying surface (2) is provided with a conveying belt and a turnover device (3), a positioning device is arranged between the conveying surface (2) and the turnover device (3), a telescopic cylinder (4) of the positioning device is arranged on the turnover device (3), a telescopic rod of the telescopic cylinder (4) is connected with a pull rod (5), a positioning piece (6) is arranged on the side surface of the pull rod (5), and the telescopic cylinder (4) is connected with a control part (7), when the packaging bag is turned over, the bending surface on the side surface of the packaging bag can be conveniently and reliably pushed tightly for positioning, thereby ensuring that the folding surface of the side surface of the packaging bag does not generate wrinkles when the folding part is formed by the folding processing of the packaging bag.
Description
Technical Field
The invention belongs to the technical field of packaging bag processing equipment, and particularly relates to a folding positioning device for packaging bag folding processing equipment.
Background
The cement packaging bag is widely used in the building industry, comprises a packaging bag upper layer leather and a packaging bag lower layer leather, and is characterized in that an opening part of the packaging bag upper layer leather and an opening part of the packaging bag lower layer leather are required to be respectively turned over in the processing process of the cement packaging bag, then the opening part of the packaging bag is sewn, and only one small opening is reserved at the side edge and is used as a feeding hole for filling cement. After the cement is filled, the feeding port is sealed so as to realize convenient transportation. And when turning over a seam to the cement wrapping bag, for the sealing quality that improves cement wrapping bag sealing, just need inwards turn over the limit folding to wrapping bag upper skin, need inwards turn over the limit folding to wrapping bag lower floor's skin, simultaneously in order to leave the pan feeding mouth, need inwards turn over the limit folding to wrapping bag upper strata and leather wrapping bag lower floor skin one side combination department, through the turn-ups folding back to the cement wrapping bag, seal the cement wrapping bag again, and like this, sealing high quality, when cement wrapping bag transportation or transport, sealing can not take place to loosen or the fracture, can not lead to cement to spill. In the prior art, the flanging and folding treatment of the cement packaging bag is manually completed by an operator, so that the labor intensity of the operator is increased, and the working efficiency of sealing treatment of the cement packaging bag is influenced. And for the finished packaging bag products after processing, manual collection is needed, so that the collection rhythm cannot meet the packaging bag processing rhythm due to manual personalized difference, normal production is influenced, and the labor intensity is increased. The side of the existing packaging bag is provided with the bending surface, so that when the packaging bag processing device is used for turning over the opening of the packaging bag, the side of the opening of the packaging bag is stressed by the turning part and is turned over towards the inside of the packaging bag, the side and the bending surface of the packaging bag are prone to wrinkles, the turning part is not smooth enough, and the turning quality of the packaging bag is affected.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the packaging bag folding and positioning device is simple in structure, and can be used for conveniently and reliably jacking and positioning the bending face on the side face of the packaging bag when the packaging bag is folded to form a folding part, so that the folding face on the side face of the packaging bag can not be folded, and the quality of the packaging bag after folding is comprehensively improved.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a folding positioning device for packaging bag folding processing equipment, which comprises a device frame, wherein the upper part of the device frame is provided with a conveying surface, the conveying surface is provided with a conveying belt and a folding device, the positioning device is arranged between the conveying surface and the folding device, the positioning device comprises a telescopic cylinder, a pull rod and a positioning sheet, the telescopic cylinder is arranged on the folding device, a telescopic rod of the telescopic cylinder is connected with the pull rod, the positioning sheet is arranged on the side surface of the pull rod, and the telescopic cylinder is connected with a control part.
The turnover device is provided with a connecting support, the connecting support is movably provided with a positioning wheel, and a pull rod of the positioning device is of a structure capable of being supported on the positioning wheel.
The positioning piece of the positioning device and the side face of the pull rod are arranged in an acute included angle mode, the turnover device is connected with the control part, and when the conveying belt conveys the packaging bag to the turnover device for turnover processing, the control part is set to be of a structure capable of controlling the telescopic cylinder to stretch.
The upper part of the conveying surface is provided with a plurality of turnover devices arranged according to gaps, the pull rod is provided with positioning pieces with the number equal to that of the turnover devices, and the positioning pieces are arranged according to the gaps.
The utility model discloses a turning device, including positioner, control part, telescopic cylinder, turning device, control part.
Positioner's telescopic cylinder be located and turn over a device right side position, when control unit control telescopic cylinder stretches out, telescopic cylinder's telescopic link sets up to the structure that promotes the pull rod and remove to keeping away from telescopic cylinder direction, telescopic cylinder's telescopic link promotes the pull rod and when keeping away from telescopic cylinder direction and remove, the spacer tip on the pull rod sets up to the structure that can push up and lean on the outside position that is close to the book portion in the wrapping bag that is located turning device below.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
according to the folding positioning device for the packaging bag folding processing equipment, the folding device of the packaging bag processing equipment is used for folding the side surface of the packaging bag close to the opening part to form the folding part. In the process, when the packaging bag is conveyed to the turning and folding device by the conveying belt, the control part controls the adsorption part of the turning and folding device to adsorb the upper layer surface and the lower layer surface of the packaging bag to be separated, at the moment, the control part controls the telescopic cylinder of the positioning device to act, the telescopic cylinder drives the positioning piece on the pull rod to move towards the direction close to the packaging bag until the positioning piece is abutted against the bending surface of the packaging bag, at the moment, the turning plate of the turning and folding part acts on the side surface of the packaging bag to be close to the opening part, and a triangular turning and folding part turning towards the inside. Due to the action of the positioning piece, when the packaging bag is stressed to be turned over, the bending surface is limited, and no wrinkle or deformation occurs, so that the shape of the turning part is ensured to be not satisfactory, and the turning treatment quality of the packaging bag is comprehensively improved. The folding positioning device for the packaging bag folding processing equipment is simple in structure and low in cost, and can be used for conveniently and reliably jacking and positioning the bending surface of the side surface of the packaging bag when the packaging bag is folded, so that the bending surface of the side surface of the packaging bag is prevented from being wrinkled when the packaging bag is folded to form a folding part, and the quality of the packaging bag after folding processing is comprehensively improved.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural view of a folding positioning device for a packaging bag folding processing apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of the packaging bag according to the present invention;
in the drawings, the reference numbers are respectively: 1. a device frame; 2. a conveying surface; 3. a turnover device; 4. a telescopic cylinder; 5. a pull rod; 6. positioning plates; 7. a control component; 8. connecting a bracket; 9. positioning wheels; 10. packaging bags; 11. a bending surface.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in the attached drawings 1 and 2, the invention relates to a folding positioning device for packaging bag folding processing equipment, the packaging bag folding processing equipment comprises a device frame 1, a conveying surface 2 is arranged on the upper portion of the device frame 1, a conveying belt and a folding device 3 are arranged on the conveying surface 2, a positioning device is arranged between the conveying surface 2 and the folding device 3, the positioning device comprises a telescopic cylinder 4, a pull rod 5 and a positioning piece 6, the telescopic cylinder 4 is arranged on the folding device 3, a telescopic rod of the telescopic cylinder 4 is connected with the pull rod 5, the positioning piece 6 is arranged on the side surface of the pull rod 5, and the telescopic cylinder 4 is connected with a control part 7. In the above configuration, the folding device of the packaging bag processing apparatus folds the packaging bag at a position close to the side surface of the opening portion to form the folded portion. In the process, when the packaging bag is conveyed to the turning and folding device by the conveying belt, the control part controls the adsorption part of the turning and folding device to adsorb the upper layer surface and the lower layer surface of the packaging bag to be separated, at the moment, the control part controls the telescopic cylinder of the positioning device to act, the telescopic cylinder drives the positioning piece on the pull rod to move towards the direction close to the packaging bag until the positioning piece is abutted against the bending surface of the packaging bag, at the moment, the turning plate of the turning and folding part acts on the side surface of the packaging bag to be close to the opening part, and a triangular turning and folding part turning towards the inside. Due to the action of the positioning piece, when the packaging bag is stressed to be turned over, the bending surface is limited, and no wrinkle or deformation occurs, so that the shape of the turning part is ensured to be not satisfactory, and the turning treatment quality of the packaging bag is comprehensively improved. The folding positioning device for the packaging bag folding processing equipment is simple in structure and low in cost, and can be used for conveniently and reliably jacking and positioning the bending surface of the side surface of the packaging bag when the packaging bag is folded, so that the bending surface of the side surface of the packaging bag is prevented from being wrinkled when the packaging bag is folded to form a folding part, and the quality of the packaging bag after folding processing is comprehensively improved.
The turnover device 3 is provided with a connecting support 8, the connecting support 8 is movably provided with a positioning wheel 9, and a pull rod 5 of the positioning device is of a structure capable of being supported on the positioning wheel 9. Above-mentioned structure through the setting of linking bridge and locating wheel, carries on spacingly to the pull rod, ensures that the pull rod can only horizontal migration under telescopic cylinder effect to ensure the spacer level and arrange, thereby can act on the kink in wrapping bag side reliably.
The positioning piece 6 of the positioning device and the side face of the pull rod 5 are arranged in an acute included angle mode, the turnover device 3 is connected with the control part 7, and when the conveying belt conveys the packaging bag to the turnover device 3 for turnover treatment, the control part 7 is arranged to be of a structure capable of controlling the telescopic cylinder 4 to stretch. According to the structure, the telescopic cylinder drives the pull rod to move and is matched with the folding process of the folding device, before the folding process is carried out, the control part controls the telescopic part to move firstly, the positioning piece on the pull rod is driven to abut against the bending surface on the side surface of the packaging bag, and the subsequent operation is carried out.
The upper part of the conveying surface 2 is provided with a plurality of turnover devices 3 which are arranged according to gaps, the pull rod 5 is provided with positioning pieces 6 which are equal to the turnover devices in number, and the positioning pieces 6 are arranged according to gaps. According to the structure, the plurality of turnover devices work synchronously, when the telescopic cylinder controls the pull rod to act, the plurality of positioning pieces can act synchronously, and when the pull rod acts, each positioning piece is matched with one turnover device to work, so that the turnover treatment efficiency of the packaging bag is improved.
As an embodiment, the telescopic cylinder 4 of the positioning device is located at the left side of the turnover device 3, when the control component 7 controls the telescopic cylinder 4 to contract, the telescopic rod of the telescopic cylinder 4 is set to be a structure capable of pulling the pull rod 5 to move towards the direction close to the telescopic cylinder 4, and when the telescopic rod of the telescopic cylinder 4 pulls the pull rod 5 to move towards the direction close to the telescopic cylinder 4, the end of the positioning piece 6 on the pull rod 5 is set to be a structure capable of pushing against the outer side position of the packaging bag located below the turnover device 3 and close to the turnover part. As another embodiment, the telescopic cylinder 4 of the positioning device is located at the right side of the turnover device 3, when the control part 7 controls the telescopic cylinder 4 to extend out, the telescopic rod of the telescopic cylinder 4 is set to be a structure for pushing the pull rod 5 to move towards the direction away from the telescopic cylinder 4, when the telescopic rod of the telescopic cylinder 4 pushes the pull rod 5 to move towards the direction away from the telescopic cylinder 4, the end part of the positioning piece 6 on the pull rod 5 is set to be a structure capable of pushing against the outer side position, close to the turnover part, of the packaging bag below the turnover device 3. Above-mentioned structure sets up positioner position according to wrapping bag processing equipment needs.
According to the folding positioning device for the packaging bag folding processing equipment, the folding device of the packaging bag processing equipment is used for folding the side surface of the packaging bag close to the opening part to form the folding part. In the process, when the packaging bag is conveyed to the turning and folding device by the conveying belt, the control part controls the adsorption part of the turning and folding device to adsorb the upper layer surface and the lower layer surface of the packaging bag to be separated, at the moment, the control part controls the telescopic cylinder of the positioning device to act, the telescopic cylinder drives the positioning piece on the pull rod to move towards the direction close to the packaging bag until the positioning piece is abutted against the bending surface of the packaging bag, at the moment, the turning plate of the turning and folding part acts on the side surface of the packaging bag to be close to the opening part, and a triangular turning and folding part turning towards the inside. Due to the action of the positioning piece, when the packaging bag is stressed to be turned over, the bending surface is limited, and no wrinkle or deformation occurs, so that the shape of the turning part is ensured to be not satisfactory, and the turning treatment quality of the packaging bag is comprehensively improved. The folding positioning device for the packaging bag folding processing equipment is simple in structure and low in cost, and can be used for conveniently and reliably jacking and positioning the bending surface of the side surface of the packaging bag when the packaging bag is folded, so that the bending surface of the side surface of the packaging bag is prevented from being wrinkled when the packaging bag is folded to form a folding part, and the quality of the packaging bag after folding processing is comprehensively improved.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (2)
1. The utility model provides a wrapping bag turns over a processing equipment with turning over a positioner which characterized in that: the packaging bag turnover processing equipment comprises a device frame (1), wherein a conveying surface (2) is arranged on the upper portion of the device frame (1), a conveying belt and a turnover device (3) are arranged on the conveying surface (2), a positioning device is arranged between the conveying surface (2) and the turnover device (3), the positioning device comprises a telescopic cylinder (4), a pull rod (5) and a positioning sheet (6), the telescopic cylinder (4) is installed on the turnover device (3), a telescopic rod of the telescopic cylinder (4) is connected with the pull rod (5), the positioning sheet (6) is arranged on the side face of the pull rod (5), and the telescopic cylinder (4) is connected with a control part (7);
a connecting support (8) is arranged on the turnover device (3), a positioning wheel (9) is movably arranged on the connecting support (8), and a pull rod (5) of the positioning device is of a structure capable of being supported on the positioning wheel (9);
the positioning piece (6) of the positioning device and the side surface of the pull rod (5) are arranged in an acute included angle mode, the turnover device (3) is connected with the control part (7), and when the conveying belt conveys the packaging bag to the turnover device (3) for turnover treatment, the control part (7) is arranged to be of a structure capable of controlling the telescopic cylinder (4) to stretch;
positioner's telescopic cylinder (4) are located and turn over a device (3) left side position or are located and turn over a device (3) right side position, when control unit (7) control telescopic cylinder (4) shrink, the telescopic link of telescopic cylinder (4) sets up to the structure that can stimulate pull rod (5) to removing near telescopic cylinder (4) direction, when telescopic rod pulling pull rod (5) of telescopic cylinder (4) remove near telescopic cylinder (4) direction, spacer (6) tip on pull rod (5) set up to the structure that can push up and lean on the outside position that is close to the folding portion in the wrapping bag that is located turning device (3) below.
2. The packaging bag folding processing device of claim 1, wherein: the upper part of the conveying surface (2) is provided with a plurality of turnover devices (3) which are arranged according to gaps, the pull rod (5) is provided with positioning sheets (6) which are equal to the turnover devices in number, and the positioning sheets (6) are arranged according to gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235076.0A CN108482723B (en) | 2018-03-21 | 2018-03-21 | Packaging bag turns over a processing equipment and turns over a positioner with turning over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235076.0A CN108482723B (en) | 2018-03-21 | 2018-03-21 | Packaging bag turns over a processing equipment and turns over a positioner with turning over |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108482723A CN108482723A (en) | 2018-09-04 |
| CN108482723B true CN108482723B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810235076.0A Active CN108482723B (en) | 2018-03-21 | 2018-03-21 | Packaging bag turns over a processing equipment and turns over a positioner with turning over |
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| CN (1) | CN108482723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935894A (en) * | 2021-03-16 | 2021-06-11 | 珠海格力智能装备有限公司 | Tool changing mechanism and numerical control machine tool with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205800312U (en) * | 2016-07-04 | 2016-12-14 | 陈作禹 | A kind of automatic crimper of bag of cement |
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- 2018-03-21 CN CN201810235076.0A patent/CN108482723B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205800312U (en) * | 2016-07-04 | 2016-12-14 | 陈作禹 | A kind of automatic crimper of bag of cement |
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| CN108482723A (en) | 2018-09-04 |
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Effective date of registration: 20191028 Address after: 241009 Foreign Student Building D332, Science Creation Center, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Applicant after: Wuhu Changhong Engineering Technology Co., Ltd. Address before: 241000 Wuhu Machinery Industry Park, Wuhu County, Anhui, Wuhu Applicant before: Wuhu HengNaiTe Transmission Equipment Co., Ltd. |
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Effective date of registration: 20200714 Address after: 211100 No. 305, Anji street, Jiangning street, Jiangning District, Nanjing, Jiangsu. Applicant after: NANJING SIJIANING NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 241009 Foreign Student Building D332, Science Creation Center, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Applicant before: WUHU ZHANGHONG ENGINEERING TECHNOLOGY Co.,Ltd. |
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