CN107399106B - Flat rope forming equipment and packaging bag forming system - Google Patents
Flat rope forming equipment and packaging bag forming system Download PDFInfo
- Publication number
- CN107399106B CN107399106B CN201710765671.0A CN201710765671A CN107399106B CN 107399106 B CN107399106 B CN 107399106B CN 201710765671 A CN201710765671 A CN 201710765671A CN 107399106 B CN107399106 B CN 107399106B
- Authority
- CN
- China
- Prior art keywords
- bottom roller
- folding
- flat rope
- handle
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004806 packaging method and process Methods 0.000 title abstract description 7
- 238000005452 bending Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000013459 approach Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides flat rope forming equipment and a packaging bag forming system, and belongs to the technical field of packaging bag manufacturing equipment. The flat rope forming equipment comprises a positioning device, a folding handle device, a folding knife device and a folding handle forming device. The positioning device is used for positioning the flat rope; the handle folding device comprises a base, a bottom roller and a handle folding clip, wherein the bottom roller is rotatably connected to the base, and the handle folding clip is connected with the bottom roller; the folding knife device comprises a folding knife seat and a folding knife; the folding handle forming device comprises a first baffle plate and a second baffle plate, wherein the first baffle plate is provided with an arc-shaped attaching part, and the attaching part corresponds to the bottom roller. This flat rope former can carry out the centre gripping with the flat rope through the bottom roll to send into it and roll over in the forming device and take shape, its degree of automation is higher, and production efficiency is higher, and whole result of use is better. The package forming system includes a ribbon-string forming device that has all of the functions of the ribbon-string forming device.
Description
Technical Field
The invention relates to the technical field of packaging bag manufacturing equipment, in particular to flat rope forming equipment and a packaging bag forming system.
Background
When the paper bag machine is used for automatic manufacturing, a handle is usually manufactured, then the handle is stuck to a position appointed by collagen paper for manufacturing the paper bag, and then the manufacturing of the portable paper bag is completed through operations such as edge folding, indentation, bottom opening and the like.
At present, paper bag handles are divided into two types, namely a round rope handle and a flat rope handle. The manufacturing processes of the two handles are the same at present, the handles are manufactured through independent handle machines, but the flat rope handle machine has some problems, such as poor appearance, easy deformation, easy knotting and winding in the process of attaching the flat rope and paper sheets, low production efficiency, low speed and the like.
The inventors found in the study that the conventional flat rope has at least the following disadvantages in the forming process:
the production efficiency is low;
the use effect is poor.
Disclosure of Invention
The invention aims to provide flat rope forming equipment, which overcomes the defects in the prior art, can clamp a flat rope through a bottom roller and send the flat rope into a folding handle forming device for forming, and has the advantages of higher automation degree, higher production efficiency and better overall use effect.
Another object of the present invention is to provide a package forming system comprising the above mentioned flat rope forming device having all the functions of the flat rope forming device.
Embodiments of the present invention are implemented as follows:
an embodiment of the present invention provides a flat rope forming apparatus including:
the positioning device is used for positioning the flat rope;
the folding handle device comprises a base, a bottom roller and a folding handle clip, wherein the bottom roller is rotatably connected to the base, the folding handle clip is connected with the bottom roller, and the folding handle clip is used for clamping a flat rope and enabling the flat rope to rotate along with the rotation of the bottom roller;
the folding knife device comprises a folding knife seat and a folding knife, the folding knife is connected with the folding knife seat, and the folding knife is used for pressing folds on the flat ropes;
the folding handle forming device comprises a first baffle and a second baffle, wherein the first baffle is provided with an arc-shaped attaching part, the attaching part corresponds to the bottom roller, a gap for allowing a flat rope to pass through is formed between the attaching part and the bottom roller, a gap is formed between the second baffle and the first baffle, the second baffle is provided with a bending part, and the bending part is close to the rotating shaft core line of the bottom roller relative to the outer surface of the bottom roller.
Specifically, the flat rope forming equipment can clamp the flat rope through the bottom roller and send the flat rope into the folding handle forming device for forming, and the flat rope forming equipment has the advantages of higher degree of automation, higher production efficiency and better overall use effect.
Optionally, the positioning device includes first baffle, second baffle and baffle seat, first baffle with second baffle fixed connection or integrated into one piece have the location space that is used for placing the ribbon cable between first baffle with the second baffle, first baffle for the second baffle is close to the bottom roll, first baffle rotatable connect in the baffle seat.
Optionally, a first protrusion is disposed on an outer surface of the bottom roller, and the first protrusion intermittently abuts against the first guide plate along with rotation of the bottom roller, and makes the first guide plate approach or separate from the bottom roller.
Optionally, the handle folding device further comprises a sliding part and an eccentric shaft, the eccentric shaft is located in the bottom roller, the eccentric shaft is connected with the base, the axis of the eccentric shaft extends along the direction of the axis of rotation of the bottom roller and is not overlapped, the sliding part is provided with a strip-shaped hole for penetrating the eccentric shaft, the outer surface of the bottom roller is provided with a through hole, and the sliding part intermittently extends out of or retracts into the through hole along with the rotation of the bottom roller;
the first guide plate is provided with a strip-shaped notch, the strip-shaped notch corresponds to the positioning space, and the sliding piece can extend into the strip-shaped notch and prop against the flat rope and send the flat rope to the folding handle clamp.
Optionally, the handle folding device further comprises a first intermediate piece and a connecting shaft, the base is provided with a second protrusion, the second protrusion extends in a direction close to a rotation axis of the bottom roller, the connecting shaft is connected with the first intermediate piece, the first intermediate piece is rotatably connected with the bottom roller around the rotation axis of the connecting shaft, the handle folding clip is connected with the connecting shaft, and one end of the first intermediate piece can prop against the second protrusion and enable the connecting shaft to rotate, so that the handle folding clip is opened or closed.
Optionally, the handle folding device further comprises a second intermediate piece and a restoring piece, the second intermediate piece is connected with the connecting shaft, the second intermediate piece is rotatably connected with the bottom roller around the rotating axial lead of the connecting shaft, the first intermediate piece and the second intermediate piece are oppositely located at two ends of the connecting shaft, one end of the restoring piece is connected with the bottom roller, and the other end of the restoring piece is connected with the second intermediate piece and enables the handle folding clip to have a closed movement trend.
Optionally, the folding handle device further includes a working bearing rotatably connected to one end of the first intermediate member, and the working bearing is configured to abut against the second protrusion and rotate the connecting shaft.
Optionally, the folding handle forming device further includes a guide baffle, the guide baffle is connected with the first baffle, the guide baffle corresponds to the bottom roller, and a gap between the guide baffle and the bottom roller is greater than a gap between the attaching portion and the bottom roller.
Optionally, the folding knife device further comprises a folding knife shaft, the folding knife shaft is rotatably connected to the folding knife seat, the folding knife is located at one end of the folding knife shaft, a first gear is arranged at the other end of the folding knife shaft, the folding handle device further comprises a second gear connected with the bottom roller, and the first gear is externally meshed with the second gear.
The embodiment of the invention also provides a packaging bag forming system which comprises the flat rope forming device and has all functions of the flat rope forming device.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
to sum up, this flat rope former can carry out the centre gripping with the flat rope through the bottom roll to send into it and roll over in the forming device and take shape, its degree of automation is higher, and production efficiency is higher, and whole result of use is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a flat rope forming apparatus according to embodiment 1 of the present invention at a first view angle;
fig. 2 is a schematic structural view of a flat rope forming apparatus according to embodiment 1 of the present invention at a second view angle;
FIG. 3 is a schematic view of a handlebar forming apparatus according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the folding handle device according to embodiment 1 of the present invention at a first view angle;
fig. 5 is a schematic structural diagram of the folding handle device according to embodiment 1 of the present invention under a second view angle;
fig. 6 is a schematic structural diagram of the folding handle device according to the third view angle in embodiment 1 of the present invention;
fig. 7 is a schematic structural diagram of a first middleware and related components according to embodiment 1 of the present invention;
fig. 8 is a schematic diagram of a flat rope forming process according to embodiment 1 of the present invention.
Icon: 100-flat rope forming equipment; 10-positioning device; 11-a first guide plate; 111-bar-shaped notch; 12-a second guide plate; 13-a guide plate seat; 14-connecting piece; 141-a bearing; 20-folding handle device; 21-a base; 210-a second bump; 22-bottom roller; 221-a first bump; 222-a through hole; 223-a second gear; 23-folding the grip clip; 24-slide; 241-bar-shaped holes; 242-limiting blocks; 25-eccentric shafts; 26-a first intermediate piece; 261-working bearing; 27-a connecting shaft; 28-a second intermediate piece; 29-restoring; 30-a folding knife device; 31-folding knife holder; 32-folding knife; 33-folding knife shaft; 40-folding handle forming device; 41-a first baffle; 410-a fitting part; 42-a second baffle; 420-bending part; 43-distance stop block; 44-folding handle fixing seat; 45-guiding baffle; 46-stay; 200-flat ropes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-8, the present embodiment provides a flat rope forming apparatus 100, which includes:
the positioning device 10, the positioning device 10 is used for positioning the flat rope 200;
the folding handle device 20, the folding handle device 20 comprises a base 21, a bottom roller 22 and a folding handle clip 23, the bottom roller 22 is rotatably connected with the base 21, the folding handle clip 23 is connected with the bottom roller 22, and the folding handle clip 23 is used for clamping the flat rope 200 and enabling the flat rope 200 to rotate along with the rotation of the bottom roller 22;
the folding knife device 30, the folding knife device 30 comprises a folding knife seat 31 and a folding knife 32, the folding knife 32 is connected with the folding knife seat 31, and the folding knife 32 is used for creasing the flat rope 200;
the folding and forming device 40, the folding and forming device 40 includes a first baffle 41 and a second baffle 42, the first baffle 41 is provided with an arc-shaped attaching portion 410, the attaching portion 410 corresponds to the bottom roller 22, a gap for passing the flat rope 200 is provided between the attaching portion 410 and the bottom roller 22, a gap is provided between the second baffle 42 and the first baffle 41, the second baffle 42 is provided with a bending portion 420, and the bending portion 420 is close to the axis of rotation of the bottom roller 22 relative to the outer surface of the bottom roller 22.
The flat rope forming apparatus 100 may further include a driving device connected to the bottom roller 22 and for driving the bottom roller 22 to rotate, and a control device.
The control device is electrically connected with the driving device and is used for controlling the driving device.
The driving device can be selected from a motor, an air cylinder, an oil cylinder and the like. The control device can be a PLC or a computer board.
After the flat rope 200 is clamped by the folding grip 23, when corresponding to the attaching portion 410, the middle portion is fixed relative to the bottom roller 22, both ends of the flat rope 200 are limited by the bending portions 420, and both ends of the flat rope 200 are bent and finally molded in the process that the bottom roller 22 continues to rotate.
Specifically, the flat rope forming apparatus 100 can clamp the flat rope 200 by the bottom roller 22 and send the flat rope to the handle folding forming device 40 for forming, so that the degree of automation is high, the production efficiency is high, and the overall use effect is good.
Referring to fig. 1 and 2, optionally, the positioning device 10 includes a first guide plate 11, a second guide plate 12, and a guide plate seat 13, where the first guide plate 11 is fixedly connected or integrally formed with the second guide plate 12, a positioning space for placing the flat rope 200 is provided between the first guide plate 11 and the second guide plate 12, the first guide plate 11 is close to the bottom roller 22 relative to the second guide plate 12, and the first guide plate 11 is rotatably connected to the guide plate seat 13.
The first guide plate 11 is rotatable relative to the guide plate seat 13, which can be moved closer to or further away from the bottom roller 22, so that the flat ropes 200 in the positioning space are fed onto the bottom roller 22.
Optionally, the outer surface of the bottom roller 22 is provided with a first protrusion 221, and the first protrusion 221 intermittently abuts against the first guide plate 11 along with the rotation of the bottom roller 22, and moves the first guide plate 11 toward or away from the bottom roller 22.
When feeding is required, the first protrusion 221 abuts against the first guide plate 11, so that the first guide plate 11 approaches the bottom roller 22, and the flat rope 200 in the positioning space is fed onto the bottom roller 22 and clamped by the folding grip 23.
Alternatively, the connecting piece 14 is additionally provided, the connecting piece 14 is fixedly connected with the first guide plate 11 or integrally formed, the connecting piece 14 and the first guide plate 11 are relatively positioned at two ends of the guide plate seat 13, the tail end of the connecting piece 14 is provided with the bearing 141, and the bearing 141 is rotationally connected with the connecting piece 14.
By the lever principle, when the link 14 moves upward, the first guide plate 11 moves downward (near the bottom roller 22). When the link 14 moves downward, the first guide 11 moves upward (away from the bottom roller 22).
While the bottom roller 22 rotates, the first protrusion 221 first abuts against the bearing 141, which moves the connecting member 14 upward a certain distance, so that the first guide plate 11 moves downward a certain distance, and the first guide plate 11 is relatively close to the bottom roller 22, so as to facilitate the flat rope 200 to be separated from the positioning space.
The first protrusion 221 continues to move along with the rotation of the bottom roller 22, and when the first protrusion approaches to the corresponding first guide plate 11, it abuts against the first guide plate 11, so that the first guide plate 11 moves upwards by a certain distance, and the first guide plate 11 is tilted relatively, so as to avoid the flat rope 200 from being separated.
The bottom roller 22 rotates constantly, whereby the first projection 221 intermittently abuts against the bearing 141 and the first guide plate 11. Thereby achieving the approach or separation of the first guide plate 11 from the bottom roller 22.
Naturally, a spring may be added and connected to the first guide plate 11, so that the first guide plate 11 has a movement trend of approaching the bottom roller 22, and when the first protrusion 221 abuts against the first guide plate 11, it moves upward, and after the first protrusion 221 is separated, the first guide plate 11 approaches the bottom roller 22 under the action of restoring force.
The first protrusion 221 is connected to the bottom roller 22 and functions as a cam mechanism.
Referring to fig. 1, 5 and 6, optionally, the folding handle device 20 further includes a sliding member 24 and an eccentric shaft 25, the eccentric shaft 25 is located in the bottom roller 22, the eccentric shaft 25 is connected with the base 21, an axis of the eccentric shaft 25 extends along a direction of a rotation axis of the bottom roller 22 and is not coincident, the sliding member 24 is provided with a bar-shaped hole 241 for penetrating the eccentric shaft 25, an outer surface of the bottom roller 22 is provided with a through hole 222, and the sliding member 24 intermittently extends or retracts from the through hole 222 along with rotation of the bottom roller 22.
The first guide plate 11 is provided with a bar-shaped notch 111, the bar-shaped notch 111 corresponds to the positioning space, and the sliding piece 24 can extend into the bar-shaped notch 111 and prop against the flat rope 200, and send the flat rope 200 to the folding grip 23.
Limiting blocks 242 are arranged at two ends of the sliding piece 24, relative fixation is achieved through screws, the limiting blocks 242 extend out relative to the bottom roller 22 to enable the flat ropes 200 in the positioning space to be removed, and the flat ropes are transferred to the folding grip clamps 23.
The eccentric shaft 25 is fixed relative to the base 21, while the bottom roller 22 rotates, it acts on the sliding member 24 to generate a linkage effect for the sliding member 24, the limiting block 242 slides relatively in the through hole 222, when it extends relative to the outer surface of the bottom roller 22, it is located in the strip-shaped notch 111, at this time, if the flat rope 200 exists in the positioning space, the limiting block 242 pushes the flat rope 200 out of the positioning space and transfers it to the folding grip clip 23, so that it is gripped by the folding grip clip 23.
The bottom roller 22 is designed to be symmetrical, and the two ends of the sliding member 24 are provided with the limiting blocks 242, that is, the folding grip 23 is also at least two symmetrical pairs, in other words, two opposite sides of the bottom roller 22 can clamp the flat rope 200, thereby greatly improving the production efficiency.
Referring to fig. 6 and 7, optionally, the folding handle device 20 further includes a first intermediate member 26 and a connecting shaft 27, the base 21 is provided with a second protrusion 210, the second protrusion 210 extends in a direction close to a rotation axis of the bottom roller 22, the connecting shaft 27 is connected to the first intermediate member 26, the first intermediate member 26 is rotatably connected to the bottom roller 22 around the rotation axis of the connecting shaft 27, the folding handle clip 23 is connected to the connecting shaft 27, and one end of the first intermediate member 26 can abut against the second protrusion 210 and rotate the connecting shaft 27, thereby opening or closing the folding handle clip 23.
When the bottom roller 22 rotates and the flat rope 200 needs to be clamped, the first intermediate piece 26 abuts against the second protrusion 210, so that the first intermediate piece 26 is displaced, and the first intermediate piece rotates relative to the rotation axis of the connecting shaft 27, and at this time, the connecting shaft 27 rotates and drives the folding grip 23 to rotate. The folding grip 23 being opened may be understood as the folding grip 23 being remote from the bottom roller 22 and the folding grip 23 being closed may be understood as the folding grip 23 being close to the bottom roller 22, which cooperates with the bottom roller 22 to grip the flat rope 200.
Optionally, the folding handle device 20 further includes a working bearing 261, where the working bearing 261 is rotatably connected to one end of the first intermediate member 26, and the working bearing 261 is used to abut against the second protrusion 210 and rotate the connecting shaft 27.
The arrangement of the working bearing 261 can reduce wear.
Referring to fig. 5 and 6, optionally, the folding handle device 20 further includes a second intermediate member 28 and a restoring member 29, the second intermediate member 28 is connected to the connecting shaft 27, the second intermediate member 28 is rotatably connected to the bottom roller 22 around a rotation axis of the connecting shaft 27, the first intermediate member 26 and the second intermediate member 28 are located at two opposite ends of the connecting shaft 27, one end of the restoring member 29 is connected to the bottom roller 22, and the other end of the restoring member 29 is connected to the second intermediate member 28 and enables the folding handle clip 23 to have a closed movement tendency.
The return member 29 may be a tension spring or an elastic string.
The first intermediate member 26 and the second intermediate member 28 are identical or similar in construction, and the second intermediate member 28 is positioned opposite the outside of the bottom roll 22 for easier maintenance.
The bottom roller 22 in this embodiment is of symmetrical design, whereby the return piece 29 is connected at both ends with a second intermediate piece 28.
Referring to fig. 1, 2 and 3, optionally, the folding handle forming device 40 further includes a guide baffle 45, where the guide baffle 45 is connected to the first baffle 41, the guide baffle 45 corresponds to the bottom roller 22, and a gap between the guide baffle 45 and the bottom roller 22 is greater than a gap between the attaching portion 410 and the bottom roller 22.
The guide baffle 45 is provided to assist the flat rope 200 in entering the attaching portion 410 in accordance with the rotation of the bottom roller 22.
The folding handle forming device 40 further comprises a folding handle fixing seat 44, and the folding handle fixing seat 44 has a main supporting function, and the first baffle 41 and the second baffle 42 are connected to the folding handle fixing seat 44.
A distance stop 43 is provided between the first baffle 41 and the second baffle 42, which defines the distance between the first baffle 41 and the second baffle 42. By adjusting the spacing between the first baffle 41 and the second baffle 42, the flat rope 200 can be shaped to the shape desired by the user.
Of course, a spacer 46 may be added to fix the first baffle 41 and the guide baffle 45 to each other, and may also serve to assist the flat rope 200 in entering the attaching portion 410.
Referring to fig. 2, optionally, the folding knife device 30 further includes a folding knife shaft 33, where the folding knife shaft 33 is rotatably connected to the folding knife seat 31, the folding knife 32 is located at one end of the folding knife shaft 33, a first gear is disposed at the other end of the folding knife shaft 33, and the folding handle device 20 further includes a second gear 223 connected to the bottom roller 22, and the first gear is externally meshed with the second gear 223.
The first gear and the second gear 223 are directly meshed externally, so that synchronous rotation of the bottom roller 22 and the folding knife shaft 33 is realized, when the bottom roller 22 rotates to the corresponding position of the folding knife 32, the folding knife 32 is just positioned at the position, and the flat rope 200 clamped by the clamp 23 is folded to be pressed, so that a crease of 45 degrees is generated.
Referring to fig. 8, the flat rope 200 is long, and is folded by the line pressing of the folding knife 32, and when the flat rope 200 rotates with the bottom roller 22, two ends of the flat rope 200 are clamped at the bending part 420, so that bending is realized, and finally a U-shaped structure is formed.
According to the flat rope forming device 100 provided by the embodiment of the invention, the working principle of the flat rope forming device 100 is as follows:
the flat rope 200 is cut into a long strip shape and fed between the first guide plate 11 and the second guide plate 12, which is located in the positioning space.
When the first protrusion 221 acts on the bearing 141, the first guide plate 11 relatively approaches the bottom roller 22 according to the lever principle, the limiting block 242 extends out relative to the through hole 222 and is just located in the strip-shaped notch 111, the bottom roller 22 continues to rotate, the flat rope 200 is pushed to be separated from the first guide plate 11, the separated flat rope 200 falls on the folding grip 23 along with the limiting block 242, at this time, the working bearing 261 abuts against the second protrusion 210, the connecting shaft 27 rotates, the folding grip 23 is opened, the flat rope 200 enters the opening of the folding grip 23, and after the working bearing 261 leaves the second protrusion 210, the connecting shaft 27 is reset under the action of the restoring piece 29, the folding grip 23 clamps the flat rope 200 and sends the flat rope 200 into the attaching portion 410 of the first baffle 41.
The flat rope 200 moves down along the attaching portion 410 of the first baffle 41, at this time, the folding knife 32 corresponds to the flat rope 200, and in the process of relative rotation, presses the flat rope to make the flat rope have a 45-degree crease, so that subsequent forming is facilitated.
At this time, the stopper 242 is retracted into the through hole 222 by the eccentric shaft 25, the middle part of the flat rope 200 is fixed by the folding grip 23, both ends of the flat rope 200 are clamped at the bending part 420 of the second baffle 42, the bottom roller 22 continues to rotate, both ends of the flat rope 200 are forcibly bent, and finally the flat rope is formed into a U shape, so that the flat rope can be a handle.
When the formed flat rope 200 is positioned at the bottom of the bottom roller 22 relatively, the folding grip clip 23 is opened, the flat rope 200 is separated from the bottom roller 22 and is transferred by other devices, so that the folding grip clip 23 can hold the next flat rope 200 to be formed.
Repeating the steps to realize continuous production operation.
Example 2
The present embodiment also provides a package bag molding system including the above-mentioned flat rope molding apparatus 100, which has all the functions of the flat rope molding apparatus 100.
The structure of the flat rope molding apparatus 100 may refer to embodiment 1.
The package forming system also includes a flat rope severing transport that severs the flat rope 200 into the positioning device 10 for positioning.
The package forming system further includes a transfer device, and the formed ribbon string 200 is transferred by the transfer device and is outputted to the outside.
In summary, the present invention provides a flat rope forming apparatus 100, where the flat rope forming apparatus 100 can clamp a flat rope 200 by a bottom roller 22 and send the flat rope to a folding forming device 40 for forming, so that the degree of automation is high, the production efficiency is high, and the overall use effect is good.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A flat rope forming apparatus, comprising:
the positioning device is used for positioning the flat rope;
the folding handle device comprises a base, a bottom roller and a folding handle clip, wherein the bottom roller is rotatably connected to the base, the folding handle clip is connected with the bottom roller, and the folding handle clip is used for clamping a flat rope and enabling the flat rope to rotate along with the rotation of the bottom roller;
the folding knife device comprises a folding knife seat and a folding knife, the folding knife is connected with the folding knife seat, and the folding knife is used for pressing folds on the flat ropes;
the folding handle forming device comprises a first baffle plate and a second baffle plate, wherein the first baffle plate is provided with an arc-shaped attaching part, the attaching part corresponds to the bottom roller, a gap for allowing a flat rope to pass through is formed between the attaching part and the bottom roller, a gap is formed between the second baffle plate and the first baffle plate, the second baffle plate is provided with a bending part, and the bending part is close to the rotating axis of the bottom roller relative to the outer surface of the bottom roller;
the positioning device comprises a first guide plate, a second guide plate and a guide plate seat, wherein the first guide plate is fixedly connected with the second guide plate or integrally formed, a positioning space for placing a flat rope is arranged between the first guide plate and the second guide plate, the first guide plate is close to the bottom roller relative to the second guide plate, and the first guide plate is rotatably connected with the guide plate seat;
the outer surface of the bottom roller is provided with a first bulge, and the first bulge intermittently props against the first guide plate along with the rotation of the bottom roller, so that the first guide plate is close to or far away from the bottom roller;
the folding handle device further comprises a sliding part and an eccentric shaft, the eccentric shaft is positioned in the bottom roller, the eccentric shaft is connected with the base, the axis of the eccentric shaft extends along the direction of the axis of rotation of the bottom roller and is not overlapped, the sliding part is provided with a strip-shaped hole for penetrating the eccentric shaft, the outer surface of the bottom roller is provided with a through hole, and the sliding part intermittently stretches out of or retracts into the through hole along with the rotation of the bottom roller;
the first guide plate is provided with a strip-shaped notch, the strip-shaped notch corresponds to the positioning space, and the sliding piece can extend into the strip-shaped notch and prop against the flat rope and send the flat rope to the folding handle clamp.
2. The flat rope forming apparatus according to claim 1, wherein the handle folding device further includes a first intermediate member and a connecting shaft, the base is provided with a second protrusion extending in a direction close to a rotational axis of the bottom roller, the connecting shaft is connected to the first intermediate member, the first intermediate member is rotatably connected to the bottom roller about the rotational axis of the connecting shaft, the handle folding clip is connected to the connecting shaft, and one end of the first intermediate member is capable of abutting against the second protrusion and rotating the connecting shaft, thereby opening or closing the handle folding clip.
3. The flat rope forming apparatus according to claim 2, wherein the handle folding device further comprises a second intermediate member and a restoring member, the second intermediate member is connected to the connecting shaft, the second intermediate member is rotatably connected to the bottom roller around a rotation axis of the connecting shaft, the first intermediate member and the second intermediate member are located at two ends of the connecting shaft opposite to each other, one end of the restoring member is connected to the bottom roller, and the other end of the restoring member is connected to the second intermediate member and enables the handle folding clip to have a closed movement tendency.
4. The flat rope forming apparatus according to claim 2, wherein the handle folding device further includes a working bearing rotatably connected to one end of the first intermediate member, the working bearing being adapted to abut the second protrusion and rotate the connecting shaft.
5. The flat rope forming apparatus according to claim 1, wherein the handle forming device further includes a guide baffle connected to the first baffle, the guide baffle corresponding to the bottom roller, a gap between the guide baffle and the bottom roller being larger than a gap between the fitting portion and the bottom roller.
6. The flat rope forming apparatus according to claim 1, wherein the folding knife device further comprises a folding knife shaft rotatably connected to the folding knife holder, the folding knife is located at one end of the folding knife shaft, a first gear is disposed at the other end of the folding knife shaft, the folding handle device further comprises a second gear connected to the bottom roller, and the first gear is externally meshed with the second gear.
7. A package forming system comprising the flat rope forming apparatus of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765671.0A CN107399106B (en) | 2017-08-30 | 2017-08-30 | Flat rope forming equipment and packaging bag forming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765671.0A CN107399106B (en) | 2017-08-30 | 2017-08-30 | Flat rope forming equipment and packaging bag forming system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107399106A CN107399106A (en) | 2017-11-28 |
| CN107399106B true CN107399106B (en) | 2023-11-03 |
Family
ID=60398241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710765671.0A Active CN107399106B (en) | 2017-08-30 | 2017-08-30 | Flat rope forming equipment and packaging bag forming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399106B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582887B (en) * | 2018-03-28 | 2019-11-22 | 江苏南江智能装备股份有限公司 | A kind of environment-friendly type paper handle machine and its folding device |
| CN108943871B (en) * | 2018-09-17 | 2024-01-26 | 上豪包装机械（镇江）有限公司 | Flat rope outward folding servo pre-cutting device of paper bag machine |
| CN113500826B (en) * | 2021-08-17 | 2024-09-03 | 温州市鸿瑛机械有限公司 | Paper bag mouth external flat rope pasting machine |
| CN113815265B (en) * | 2021-10-12 | 2023-07-21 | 江苏方邦机械有限公司 | Folding handle device and paper bag manufacturing equipment |
| CN113968046A (en) * | 2021-11-19 | 2022-01-25 | 上豪包装机械（镇江）有限公司 | Conveying device for paper bag externally pasted with flat rope handle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3065915U (en) * | 1999-07-21 | 2000-02-08 | 望月紙業株式会社 | Paper band manufacturing equipment |
| CN203077687U (en) * | 2013-01-31 | 2013-07-24 | 温州市瓯海南堡纸盒机械有限公司 | Folding knife releasing and clamping device in single-sided creasing mechanism |
| CN105774040A (en) * | 2014-12-16 | 2016-07-20 | 上豪包装机械（镇江）有限公司 | Flat rope handle inwards-folding device of paper bag machine |
| CN105818448A (en) * | 2016-05-19 | 2016-08-03 | 温州巨凯机械有限公司 | Upper opening folding device of paper bag making machine |
| JP2017095141A (en) * | 2015-11-24 | 2017-06-01 | 株式会社まるたか | Mouth folding/corner folding/delivery device of bag with mouth-closing string |
| CN206426535U (en) * | 2016-12-29 | 2017-08-22 | 温州巨凯机械有限公司 | A kind of folding of paper bag machine device suitable for reading |
| CN207140456U (en) * | 2017-08-30 | 2018-03-27 | 江苏方邦机械有限公司 | Flat rope former and packaging bag forming system |
-
2017
- 2017-08-30 CN CN201710765671.0A patent/CN107399106B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3065915U (en) * | 1999-07-21 | 2000-02-08 | 望月紙業株式会社 | Paper band manufacturing equipment |
| CN203077687U (en) * | 2013-01-31 | 2013-07-24 | 温州市瓯海南堡纸盒机械有限公司 | Folding knife releasing and clamping device in single-sided creasing mechanism |
| CN105774040A (en) * | 2014-12-16 | 2016-07-20 | 上豪包装机械（镇江）有限公司 | Flat rope handle inwards-folding device of paper bag machine |
| JP2017095141A (en) * | 2015-11-24 | 2017-06-01 | 株式会社まるたか | Mouth folding/corner folding/delivery device of bag with mouth-closing string |
| CN105818448A (en) * | 2016-05-19 | 2016-08-03 | 温州巨凯机械有限公司 | Upper opening folding device of paper bag making machine |
| CN206426535U (en) * | 2016-12-29 | 2017-08-22 | 温州巨凯机械有限公司 | A kind of folding of paper bag machine device suitable for reading |
| CN207140456U (en) * | 2017-08-30 | 2018-03-27 | 江苏方邦机械有限公司 | Flat rope former and packaging bag forming system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107399106A (en) | 2017-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107399106B (en) | Flat rope forming equipment and packaging bag forming system | |
| CN104909019A (en) | Non-stop automatically labeling machine | |
| WO2017048043A1 (en) | Tape dispenser and tape folding method | |
| CN203832823U (en) | Machine clamp of bag-feeding-type packing machine | |
| JP2006334679A (en) | Sheet material cutter | |
| CN114919188B (en) | Intelligent mask ear belt mounting mechanism and mask production machine | |
| CN203268341U (en) | Bound cable conveying mechanism of automatic cable winding and binding machine | |
| CN203974271U (en) | Riveting pipe binder | |
| CN105313519A (en) | Riveting-tube binding machine | |
| CN207140456U (en) | Flat rope former and packaging bag forming system | |
| CN101489899B (en) | Opposing link gripper device and method, and saddle stapler | |
| CN212023151U (en) | Novel unpacking device of efficient | |
| CN208915613U (en) | Specification turns to transport mechanism after box packing machine folding | |
| CN209150458U (en) | A kind of efficiently multidirectional pin machine | |
| CN203806824U (en) | Paper pressing structure of paper-cutting paper dispenser | |
| CN209401959U (en) | The material collecting device of full-automatic multi-thread beam synchronous processing equipment | |
| CN207510050U (en) | A kind of double-station drilling binder of automatic intubation | |
| US9573708B2 (en) | Clipping machine | |
| CN209320371U (en) | A kind of carton top cardboard turnover mechanism | |
| CN206095058U (en) | Complete pneumatic wire binding device of detonator | |
| CN208500319U (en) | For clamping the bottle-clip mechanism of bottleneck | |
| CN107761271B (en) | Sewing machine and take-up eccentric device thereof | |
| CN205741535U (en) | A kind of thread cutter of sewing machine | |
| CN212590554U (en) | Film making machine for mask | |
| CN214827632U (en) | Winding device for packaging bag inspection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |