CN223200367U - Bundling and rope feeding mechanism of plastic bag packaging machine - Google Patents
Bundling and rope feeding mechanism of plastic bag packaging machineInfo
- Publication number
- CN223200367U CN223200367U CN202422032751.3U CN202422032751U CN223200367U CN 223200367 U CN223200367 U CN 223200367U CN 202422032751 U CN202422032751 U CN 202422032751U CN 223200367 U CN223200367 U CN 223200367U
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- rope
- feeding
- rod
- rope feeding
- groove
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Abstract
The utility model discloses a bundling and rope feeding mechanism of a plastic bag packaging machine, which comprises a rope feeding support which is in lifting connection with a packaging machine frame, wherein a rope feeding rod is rotatably connected to the rope feeding support, a bundling rope penetrates through the rope feeding end of the rope feeding rod close to a rope guiding device and penetrates out of the rope discharging end of the rope guiding rod, a rope feeding plate is arranged on the rope discharging end of the rope feeding rod, one end of the rope feeding plate is connected with the rope feeding rod, a rope feeding hole is formed in the other end of the rope feeding plate, a through groove is formed in the rope feeding plate, one end of the through groove corresponds to the rope discharging end of the rope feeding rod, a rope feeding wheel for changing the discharging direction of a bundling rope is arranged in the through groove, and a driving mechanism is arranged between the rope feeding rod and the rope feeding support and between the rope feeding support and the packaging machine frame and can rapidly wind the bundling rope on a plastic bag, so that bundling efficiency of the plastic bag is improved.
Description
Technical Field
The utility model belongs to the technical field of plastic bag packaging, and particularly relates to a bundling and rope feeding mechanism of a plastic bag packaging machine.
Background
As shown in fig. 6, the strapping and rope feeding mechanism of the conventional plastic bag packaging machine comprises a rope feeding rod 15 capable of moving up and down, left and right, a plurality of rollers are arranged on the rope feeding rod 15 and used for conveying strapping ropes, a strapping plate is arranged below the strapping plate, a strapping machine is arranged below the strapping plate 13, during strapping, a rope guiding device 14 on one side of the packaging machine frame guides the strapping ropes in a winding state to the rope feeding rod, the rope feeding rod 15 moves upwards to vertically straighten the strapping ropes, then the folded plastic bags are conveyed to the strapping plate 13 and are contacted with the vertical strapping ropes, the rope feeding rod 15 moves inwards and away from the plastic bags, then descends, the strapping ropes bypass the upper half part of the plastic bags, the rope feeding rod 15 moves transversely and approaches the strapping machine, at the moment, the strapping machine receives the plastic bags, two ends of the strapping ropes are knotted and cut, and the rope feeding rod 15 ascends and straightens the strapping ropes after the strapping ropes are cut, and waits for the next plastic bags.
Namely, the moving cycle sequence of the rope feeding rod is ascending, traversing, descending, traversing and ascending cycle reciprocation, the efficiency of pulling the tying rope to encircle the plastic bag before knotting is lower, and a lifting space is available.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a bundling and rope feeding mechanism of a plastic bag packaging machine.
The bundling and rope feeding mechanism of the plastic bag packaging machine comprises a rope feeding support which is in lifting connection with a packaging machine frame, wherein a rope feeding rod is rotatably connected to the rope feeding support, a bundling rope penetrates through the rope feeding end of the rope feeding rod, which is close to a rope guiding device, and penetrates out of the rope discharging end of the rope guiding rod, a rope feeding plate is arranged at the rope discharging end of the rope feeding rod, one end of the rope feeding plate is connected with the rope feeding rod, a rope feeding hole is formed at the other end of the rope feeding plate, a through groove is formed in the rope feeding plate, one end of the through groove corresponds to the rope discharging end of the rope feeding rod, and a rope feeding wheel for changing the direction of bundling rope discharging is arranged in the through groove, and driving mechanisms are arranged between the rope feeding rod and the rope feeding support and between the rope feeding support and the packaging machine frame.
Further, the rope conveying rod is a hollow rod, the binding rope penetrates through the rope conveying rod, and one end of the through groove corresponds to a hollow rope outlet end on the rope conveying rod.
Further, a plurality of rope guide blocks are arranged on the rope conveying rod, through holes are formed in the rope guide blocks, the binding ropes penetrate through the through holes, and the axial directions of the through holes and the length direction of the through grooves in the rope conveying plate are in the same plane.
Further, the rope conveying plate is provided with a hollow guide rod corresponding to the rope conveying hole, and the hollow guide rod and the rope conveying rod are positioned on the same side of the rope conveying plate.
Further, one side of the rope outlet end corresponding to the through groove is provided with an arc-shaped clearance groove, and the outer side face of the rope conveying wheel close to the rope outlet end is positioned in the clearance groove.
Further, one end of the through groove corresponding to the rope feeding end is a connecting hole, clamping blocks are arranged on two side surfaces between the connecting hole and the through groove, the rope outlet end with the clearance groove extends into the connecting hole, and the side surface of the clearance groove is in contact with the clamping blocks.
Further, an air cylinder is arranged between the rope conveying rod and the rope conveying support, the air cylinder drives the rope conveying rod to rotate, the air cylinder is arranged between the rope conveying support and the packaging machine frame, the air cylinder drives the rope conveying support to lift, and a sliding rail sliding block is arranged between the rope conveying support and the packaging machine frame.
Compared with the prior art, the plastic bag bundling machine has the beneficial effects that the bundling rope can be quickly wound on the plastic bag through the newly designed rope feeding mechanism, so that the time for winding the bundling rope on the plastic bag is reduced, the bundling waiting time of the plastic bag is shortened, and the bundling efficiency of the plastic bag is improved.
Drawings
FIG. 1 is a schematic view of a strapping and rope feeding mechanism of a plastic bag packaging machine of the present utility model;
FIG. 2 is an enlarged schematic view of the strapping and rope feeding mechanism of the plastic bag packaging machine of the present utility model;
FIG. 3 is a schematic view of a rope feeding rod and a rope feeding plate in a bundling and rope feeding mechanism according to an embodiment of the plastic bag packaging machine of the present utility model;
Fig. 4 is a schematic diagram of a connection structure between a rope feeding rod and a rope feeding plate in a bundling and rope feeding mechanism of a plastic bag packaging machine according to the present utility model;
fig. 5 is a schematic structural view of a rope feeding rod and a rope feeding plate in a bundling and rope feeding mechanism according to a second embodiment of the plastic bag packaging machine of the present utility model.
Fig. 6 is a schematic structural view of a strapping and rope feeding mechanism of a plastic bag packing machine in the prior art.
The number of the machine frame is that the packaging machine frame 1, the rope conveying support 2, the rope conveying rod 3, the rope conveying plate 4, the rope conveying hole 5, the through groove 6, the rope conveying wheel 7, the hollow guide rod 8, the empty avoiding groove 9, the connecting hole 10, the clamping block 11, the air cylinder 12, the bundling plate 13, the rope guiding device 14, the rope conveying block 15 and the through hole 16.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
The utility model is further described with reference to fig. 1 to 6.
Embodiment one:
The utility model provides a plastic bag packagine machine's tie up and send rope mechanism, includes the rope support 2 that send who goes up and down to be connected with packaging machine frame 1, send to rotate on the rope support 2 and be connected with and send rope pole 3, the bundle rope penetrates from the rope end that advances of sending rope pole 3, goes out rope end and wears out, send to be provided with on the rope end of sending rope pole 3 and send rope board 4, the one end of sending rope board 4 is connected with sending rope pole 3, send the other end of rope board 4 to be provided with and send rope hole 5, send to be provided with on the rope board 4 logical groove 6, the one end of logical groove 6 corresponds the rope end that sends rope pole 3, be provided with the rope sheave that send 7 that changes bundle rope direction of sending in the logical groove 6, send between rope pole 3 and the rope support 2, send and all be provided with actuating mechanism between rope support 2 and the packaging machine frame 1.
As shown in fig. 3 and 4, in this example, preferably, the rope feeding rod 3 is a hollow rod, the binding rope passes through the rope feeding rod 3, and one end of the through groove 6 corresponds to a hollow rope outlet end on the rope feeding rod 3.
As shown in fig. 1 to 4, the rope guiding device 14 at one side of the packaging machine frame 1 firstly conveys the binding rope to the rope feeding end of the rope feeding rod 3, the binding rope passes through the inside of the rope feeding rod 3 and then passes out of the rope discharging end, the direction of the binding rope is changed to pass through the rope feeding holes 5 after bypassing the rope feeding wheels 7 and then downwards enters the binding machine, the binding process is that the rope feeding support 2 rises, at the moment, the rope feeding holes 5 and the binding machine below are not in the same vertical line any more due to the arrangement of the rope feeding plates 4, the rope feeding support 2 can be in an inclined state after rising, when the plastic bag moves onto the binding plate 13, one side of the rope feeding support is in contact with the inclined lower end of the binding rope, the rope feeding support 2 descends again, meanwhile, the rope feeding rod 3 drives the rope feeding plate 4 to rotate downwards by at least 90 degrees, the inclined end of the rope feeding plate 4 passes through the binding plate 13 to the lower side, the inclined binding rope can quickly loop on the plastic bag at one time, meanwhile, the rope feeding holes 5 at the end of the rope feeding plate 4 are close to the binding machine, the binding machine receives the binding rope, the binding rope can start to be conveyed again, and the rope feeding support 2 again and then rotates reversely and the binding rope again, and the binding rope is kept to be inclined and synchronously and the rope is lifted again.
Since the rotation of the rope feeding rod 3 is synchronous with the lifting of the rope feeding bracket 2, the time for conveying the bundling rope to wind on the plastic bag can be reduced, the waiting time for bundling the plastic bag can be reduced, and the bundling efficiency of the plastic bag can be improved.
As shown in fig. 3, in this example, preferably, the rope feeding plate 4 is provided with a hollow guide rod 8 corresponding to the rope feeding hole 5, and the hollow guide rod 8 and the rope feeding rod 3 are located on the same side of the rope feeding plate 4.
As shown in fig. 3 and fig. 4, in this example, preferably, an arc-shaped clearance groove 9 is disposed at a side of the rope outlet end corresponding to the through groove 6, and an outer side surface of the rope feeding wheel 7 near the rope outlet end is located in the clearance groove 9.
As shown in fig. 4, in this example, preferably, one end of the through groove 6 corresponding to the rope feeding end is a connection hole 10, two sides between the connection hole 10 and the through groove 6 are provided with clamping blocks 11, the rope outlet end with the clearance groove 9 extends into the connection hole 10, and the side surface of the clearance groove 9 contacts with the clamping blocks 11.
As shown in fig. 2, in this example, preferably, an air cylinder 12 is disposed between the rope feeding rod 3 and the rope feeding support 2, the air cylinder 12 drives the rope feeding rod 3 to rotate, an air cylinder 12 is disposed between the rope feeding support 2 and the packaging machine frame 1, the air cylinder 12 drives the rope feeding support 2 to lift, and a sliding rail slider is disposed between the rope feeding support 2 and the packaging machine frame 1.
Embodiment two:
The utility model provides a plastic bag packagine machine's tie up and send rope mechanism, includes the rope support 2 that send who goes up and down to be connected with packaging machine frame 1, send to rotate on the rope support 2 and be connected with and send rope pole 3, the bundle rope penetrates from the rope end that advances of sending rope pole 3, goes out rope end and wears out, send to be provided with on the rope end of sending rope pole 3 and send rope board 4, the one end of sending rope board 4 is connected with sending rope pole 3, send the other end of rope board 4 to be provided with and send rope hole 5, send to be provided with on the rope board 4 logical groove 6, the one end of logical groove 6 corresponds the rope end that sends rope pole 3, be provided with the rope sheave that send 7 that changes bundle rope direction of sending in the logical groove 6, send between rope pole 3 and the rope support 2, send and all be provided with actuating mechanism between rope support 2 and the packaging machine frame 1.
As shown in fig. 5, in this example, preferably, the rope feeding rod 3 is provided with a plurality of rope guiding blocks, the rope guiding blocks are provided with through holes 16, the binding ropes pass through the plurality of through holes 16, and the axial directions of the plurality of through holes 16 are in the same plane with the length direction of the through groove 6 on the rope feeding plate 4.
As shown in fig. 5, the binding ropes sequentially pass through the through holes 16 of the rope feeding blocks 15 on the rope feeding rod 3, then pass around the rope feeding wheels 7, change direction, pass out of the rope feeding holes 5, and then enter the binding machine downwards, and the binding process is the same as that of the first embodiment.
Other technical features in this embodiment are the same as those in the first embodiment.
Embodiment III:
in this example, preferably, the rope feeding rod 3 is a hollow rod, and a plurality of rope feeding blocks 15 are arranged on the rope feeding rod 3, and through holes 16 are arranged on the rope feeding blocks 15, that is, two rope feeding structures are realized on one device, and the rope feeding structure can be changed at any time according to actual requirements.
Embodiment four:
In this example, preferably, the rope feeding rod 3 is a hollow rod, a plurality of rope feeding blocks 15 are arranged on the rope feeding rod 3, through holes 16 are arranged on the rope feeding blocks 15, connecting holes 10 communicated with the hollow are arranged on the rope feeding rod 3, and the binding ropes can firstly enter the hollow rope feeding rod 3, then pass out of the connecting holes 10, then pass through the through holes 16 on the rope feeding blocks 15, or firstly pass through the through holes 16, and then enter the hollow rope feeding rod 3 through the connecting holes 10.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. The bundling and rope feeding mechanism of the plastic bag packaging machine is characterized by comprising a rope feeding support which is in lifting connection with a packaging machine frame, wherein a rope feeding rod is rotatably connected to the rope feeding support, a bundling rope penetrates through the rope feeding end of the rope feeding rod, which is close to a rope guiding device, and penetrates out of the rope discharging end of the rope guiding rod, a rope feeding plate is arranged on the rope discharging end of the rope feeding rod, one end of the rope feeding plate is connected with the rope feeding rod, a rope feeding hole is formed in the other end of the rope feeding plate, a through groove is formed in the rope feeding plate, one end of the through groove corresponds to the rope discharging end of the rope feeding rod, and a rope feeding wheel for changing the discharging direction of a bundling rope is arranged in the through groove, and driving mechanisms are arranged between the rope feeding rod and the rope feeding support and between the rope feeding support and the packaging machine frame.
2. The rope-feeding mechanism for plastic bag packing machine according to claim 1, wherein the rope-feeding rod is a hollow rod, the rope is inserted from the inside of the rope-feeding rod, and one end of the through groove corresponds to a hollow rope-discharging end on the rope-feeding rod.
3. The strapping and feeding mechanism of a plastic bag packaging machine according to claim 1, wherein the feeding rod is provided with a plurality of rope guide blocks, the rope guide blocks are provided with through holes, the strapping ropes pass through the through holes, and the axial directions of the through holes are in the same plane with the length direction of the through grooves on the rope feeding plate.
4. The strapping and feeding mechanism of a plastic bag packing machine according to any one of claims 1 to 3, wherein the feeding plate is provided with a hollow guide bar corresponding to the feeding hole, and the hollow guide bar and the feeding bar are located at the same side of the feeding plate.
5. The rope bundling and feeding mechanism for plastic bag packing machine according to claim 4, wherein the rope outlet end is provided with an arc-shaped clearance groove at one side corresponding to the through groove, and the outer side surface of the rope feeding wheel close to the rope outlet end is positioned in the clearance groove.
6. The rope bundling and feeding mechanism for plastic bag packing machine according to claim 5, wherein one end of the through groove corresponding to the rope feeding end is a connecting hole, clamping blocks are arranged on two side surfaces between the connecting hole and the through groove, the rope outlet end with the empty groove extends into the connecting hole, and the side surface of the empty groove is contacted with the clamping blocks.
7. The strapping and rope-feeding mechanism of a plastic bag packaging machine according to claim 1, wherein an air cylinder is arranged between the rope-feeding rod and the rope-feeding support, the air cylinder drives the rope-feeding rod to rotate, an air cylinder is arranged between the rope-feeding support and the packaging machine frame, the air cylinder drives the rope-feeding support to lift, and a sliding rail sliding block is arranged between the rope-feeding support and the packaging machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422032751.3U CN223200367U (en) | 2024-08-20 | 2024-08-20 | Bundling and rope feeding mechanism of plastic bag packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422032751.3U CN223200367U (en) | 2024-08-20 | 2024-08-20 | Bundling and rope feeding mechanism of plastic bag packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223200367U true CN223200367U (en) | 2025-08-08 |
Family
ID=96603974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422032751.3U Active CN223200367U (en) | 2024-08-20 | 2024-08-20 | Bundling and rope feeding mechanism of plastic bag packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223200367U (en) |
-
2024
- 2024-08-20 CN CN202422032751.3U patent/CN223200367U/en active Active
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