CN220518648U - Cold stretching mantle structure - Google Patents
Cold stretching mantle structure Download PDFInfo
- Publication number
- CN220518648U CN220518648U CN202321640739.XU CN202321640739U CN220518648U CN 220518648 U CN220518648 U CN 220518648U CN 202321640739 U CN202321640739 U CN 202321640739U CN 220518648 U CN220518648 U CN 220518648U
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- China
- Prior art keywords
- pipe
- conveying mechanism
- film
- supporting
- pipe film
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000007888 film coating Substances 0.000 claims abstract description 5
- 238000009501 film coating Methods 0.000 claims abstract description 5
- 229920006302 stretch film Polymers 0.000 claims abstract 2
- 238000001514 detection method Methods 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims 8
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of mantle, in particular to a cold stretching mantle structure. A cold stretch film coating structure, characterized in that: the device comprises a supporting plate conveying mechanism, a pipe film supporting mechanism, a pipe film conveying mechanism and a pipe film lifting mechanism, wherein the pipe film conveying mechanism is arranged on the outer side of the supporting plate conveying mechanism, the pipe film supporting mechanism is arranged on the outer side of the pipe film conveying mechanism, and the pipe film lifting mechanism is arranged on the outer side of the pipe film supporting mechanism. Compared with the prior art, the film laminating beat is shortened, the productivity is improved, an additional material overturning mechanism is not needed, the flow of tray-free material film laminating work is shortened to be two film laminating processes, the work efficiency is improved, and the requirement of improving the productivity is met.
Description
Technical Field
The utility model relates to the technical field of mantle, in particular to a cold stretching mantle structure.
Background
The existing cold stretching film sleeving machine vertically downwards jackets the pipe film from the top of the packaged material to the bottom, and when cold stretching film sleeving operation is carried out on the palletless stacking material, the pipe film is required to be sleeved with the jacket material up and down, so that the pipe film is convenient to transport and dampproof. The workflow is first film coating, 180-degree turning is carried out by clamping, and three working procedures are carried out for the second film coating, so that the working procedures are more in the operation mode, the material turning time is longer, the efficiency is slower, and the requirement of improving the productivity cannot be met.
Disclosure of Invention
The utility model provides a cold stretching sleeve film structure for vertically covering a pipe film from the lower part of the bottom of a packaged material to the top in order to overcome the defects of the prior art.
In order to achieve the above purpose, a cold stretching mantle structure is designed, which is characterized in that: the device comprises a supporting plate conveying mechanism, a pipe film supporting mechanism, a pipe film conveying mechanism and a pipe film lifting mechanism, wherein the pipe film conveying mechanism is arranged at the outer side of the supporting plate conveying mechanism;
the pipe film supporting mechanism comprises supporting frames, the supporting frames are arranged at four corners of the outer side of the pipe film conveying mechanism and connected with or separated from the pipe film lifting mechanism through a first clamping device, and the supporting frames are connected with or separated from the pipe film conveying mechanism through a second clamping device.
The pipe film conveying mechanism comprises a ring rail, rollers and a roller frame, wherein the rollers are arranged on the ring rail, the rollers are fixed on one side of the roller frame, the other side of the roller frame is connected with the pipe film supporting mechanism through a clamping device II, and one end of each roller is connected with a servo motor.
One end of the roller frame is connected with the tensioning electric cylinder.
The pipe film conveying mechanism also comprises a grating encoder, a grating ruler of the grating encoder is positioned on the outer surface of the circular rail, and a reading head of the grating encoder is fixed on the roller.
The inner side of the ring rail is zigzag, and the lower end of the roller frame is provided with a gear matched with the ring rail.
The pipe film lifting mechanism comprises a connecting arm and a lifting module, one end of the connecting arm is connected with or separated from the pipe film supporting mechanism through a first clamping device, and the other end of the connecting arm is connected with the lifting module.
The detection device comprises a supporting plate detection sensor and a pipe film detection sensor, wherein the supporting plate detection sensor is arranged on the lower side and the side face of the supporting plate conveying mechanism, and the pipe film detection sensor is arranged on a roller frame of the pipe film conveying mechanism.
Still include the material conveyer, the material conveyer sets up in layer board conveying mechanism one end, is equipped with the transition piece between material conveyer and the layer board conveying mechanism.
One side of the material conveyor is provided with a material detection sensor.
Compared with the prior art, the utility model shortens the film laminating beat, improves the productivity, does not need an additional material overturning mechanism, shortens the flow of tray-free material film laminating work into two film laminating processes, improves the working efficiency and meets the requirement of improving the productivity.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a schematic structural view of the support frame and the connecting arm of the present utility model when they are connected and clamped.
Fig. 6 is an enlarged view of a portion of the tube film lifting mechanism of the present utility model.
Fig. 7 is a schematic structural diagram of the support frame and the roller frame when being connected and clamped.
Fig. 8 is a partial enlarged view at Z in fig. 7.
Fig. 9 is a partial enlarged view at Y in fig. 7.
Fig. 10 is a schematic view of the pallet transport mechanism of the present utility model.
Fig. 11 is a schematic structural diagram of steps S1 and S2 of the present utility model.
Fig. 12 is a schematic structural diagram of step S3 of the present utility model.
Fig. 13 is a schematic structural diagram of step S4 of the present utility model.
FIG. 14 is a schematic view of the structure at the transition piece of the present utility model.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
Examples
As shown in fig. 1 to 4, a pipe film conveying mechanism 3 is arranged outside the pallet conveying mechanism 1, a pipe film supporting mechanism 2 is arranged outside the pipe film conveying mechanism 3, and a pipe film lifting mechanism 5 is arranged outside the pipe film supporting mechanism 2.
As shown in fig. 5 and 7, the pipe film supporting mechanism 2 comprises a supporting frame 2-1, the supporting frames 2-1 are arranged at four corners of the outer side of the pipe film conveying mechanism 3, the supporting frame 2-1 is connected with or separated from the pipe film lifting mechanism 5 through a clamping device I2-2, and the supporting frame 2-1 is connected with or separated from the pipe film conveying mechanism 3 through a clamping device II 3-10. In the embodiment, the clamping devices I2-2 and II 3-10 are purchasing parts, and the model is selected from WVS-MD series clamping devices. The clamping device comprises a clamping head and a clamping positioning seat, in the embodiment, the clamping positioning seat is fixed on the supporting frame 2-1, the connecting arm 5-1 of the pipe film lifting mechanism 5 and the roller frame 3-3 of the pipe film conveying mechanism 3 are respectively and fixedly connected with the clamping head of the clamping device, and when clamping or loosening is needed, the clamping head is matched with the clamping positioning seat to clamp or loosen.
As shown in fig. 7 to 9, the pipe film conveying mechanism 3 comprises a circular rail 3-1, rollers 3-2 and a roller frame 3-3, wherein the roller 3-2 is arranged on the circular rail 3-1, the roller 3-2 is fixed on one side of the roller frame 3-3, the other side of the roller frame 3-3 is connected with the pipe film supporting mechanism 2 through a clamping device II 3-10, and one end of the roller 3-2 is connected with a servo motor 3-4. When the pipe film conveying mechanism 3 moves, the servo motor 3-4 drives the roller 3-2 to move on the circular rail 3-1, and the roller frame 3-3 and the clamping device two 3-10 drive the support frame 2-1 of the pipe film supporting mechanism 2 to move along the circular rail 3-1, so that the pipe film 6 is driven to move.
In this embodiment, the number of ring rails 3-1 is 2, and the 2 ring rails 3-1 are respectively located at the left and right sides of the pallet conveying mechanism 1.
One end of the roller frame 3-3 is connected with a tensioning electric cylinder 3-5, which plays a role in tensioning and prevents looseness among the roller frame 3-3, the roller 3-2 and the annular rail 3-1.
The pipe film conveying mechanism 3 further comprises a grating encoder, a grating ruler 3-6 of the grating encoder is attached to the outer surface of the annular rail 3-1, and a reading head 3-9 of the grating encoder is fixed to the roller 3-2. When the roller 3-2 moves, the reading head 3-9 is driven to move, signals of different positions on the grating ruler 3-6 are read in the moving process of the reading head, the position of the tube film supporting mechanism 2 can be detected, and the relative position of the supporting frame 2-1 and the supporting plate 1-1 can be conveniently detected and adjusted through the cooperation of the motor encoder of the tray conveyor 1.
The inner side of the annular rail 3-1 is zigzag, and the lower end of the roller frame 3-3 is provided with a gear 3-7 matched with the annular rail 3-1. During the movement of the roller frame 3-3, the gear 3-7 moves inside the endless track 3-1, preventing the offset.
As shown in fig. 6, the pipe film lifting mechanism 5 comprises a connecting arm 5-1 and a lifting module 5-2, one end of the connecting arm 5-1 is connected with or separated from the pipe film supporting mechanism 2 through a clamping device 1-2, the other end of the connecting arm 5-1 is connected with the lifting module 5-2, and the lifting module 5-2 carries out lifting movement along the upright post 5-3 by the connecting arm 5-1 and the pipe film supporting mechanism 2.
As shown in FIG. 10, the pallet conveying mechanism 1 comprises a pallet 1-1, a driving motor 1-2 and a chain 1-3, wherein the chain 1-3 moves under the action of the driving motor 1-2 so as to drive the pallet 1-1 to convey, and a frame 1-4 is arranged outside the chain 1-3.
As shown in fig. 8 and 10, the device also comprises a detection device, wherein the detection device comprises a supporting plate detection sensor 1-5 and a pipe film detection sensor 3-8. The lower side and the side surface of the supporting plate 1-1 positioned on the supporting plate conveying mechanism 1 are provided with supporting plate detection sensors 1-5, and the supporting plate detection sensors 1-5 are arranged at the limit positions of the moving range of the supporting plate, so that the movement of the supporting plate 1-1 is ensured not to exceed the range. The roller frame 3-3 of the pipe film conveying mechanism 3 is provided with a pipe film detection sensor 3-8, and the pipe film detection sensor 3-8 is used for detecting whether the pipe film 6 is separated from the support frame 2-1.
As shown in fig. 11 and 14, the film covering structure of the present embodiment further includes a material conveyor 4, where the material conveyor 4 is disposed at one end of the pallet conveying mechanism 1. The material 7 to be coated is transferred from the material conveyor 4 to the pallet conveying mechanism 1, and a transition piece 8 is arranged between the material conveyor 4 and the pallet conveying mechanism 1. The transition piece 8 can be an unpowered transition roller or a sliding plate, so that the material can be transited to the supporting plate 1-1 of the supporting plate conveying mechanism 1.
A material detection sensor 4-1 is arranged at one side of the material conveyor 4. In this embodiment, 3 pairs of material detection sensors 4-1 are uniformly arranged on one side of the material conveyor 4, and when the material 7 moves on the material conveyor 4, the 3 pairs of material detection sensors 4-1 are continuously triggered to complete matching of the material conveying speed and the material conveying position, and data are transmitted to the pallet conveying mechanism 1, so that the material conveyor 4 reaches a preset blanking position and is connected with the pallet conveying mechanism 1 at the same speed.
As shown in fig. 11 to 14, the film coating method of the present embodiment includes the steps of:
s1, sleeving a pipe film 6 to be sleeved on a pipe film supporting mechanism 2 through a preamble process, and then enabling a pipe film lifting mechanism 5 to drive the pipe film supporting mechanism 2 and the pipe film 6 to descend to a roller frame 3-3 of a pipe film conveying mechanism 3;
s2, the supporting frame 2-1 is connected and clamped with the roller frame 3-3 of the pipe film conveying mechanism 3 through the second clamping device 3-10, and simultaneously, the connecting arm 5-1 of the pipe film lifting mechanism 5 and the supporting frame 2-1 are ensured to be in a loosening state,
s3, the supporting plate 1-1 of the supporting plate conveying mechanism 1 and the roller frame 3-3 of the pipe film conveying mechanism 3 synchronously run at the same speed, meanwhile, the pipe film 6 runs at the same speed, and the relative position of the supporting plate 1-1 and the pipe film 6 is fixed and unchanged until the pipe film 6 moves to a position where the material 7 to be sleeved is connected;
s4, the pallet conveying mechanism 1 and the pipe film conveying mechanism 3 continue to synchronously run, after reaching the connection position, the material 7 is transferred to the pallet 1-1 of the pallet conveying mechanism 1, meanwhile, the pipe film 6 is synchronously conveyed to the bottom of the material 7, at the moment, the material 7 is pressed on the pipe film 6, four corners of the pipe film 6 are sleeved on the supporting frame 2-1, the pallet conveying mechanism 1 and the pipe film conveying mechanism 3 synchronously run at the same speed, at the moment, the relative positions of the pallet 1-1 and the pipe film 6 are fixed, after reaching the film sleeving position, the supporting frame 2-1 of the pipe film supporting mechanism 2 is connected and clamped with the connecting arm 5-1 of the pipe film lifting mechanism 5 through the clamping device I2-2, then the clamping device II-10 is loosened, the supporting frame 2-1 is loosened with the roller frame 3-3, the lifting module 5-2 of the pipe film lifting mechanism 5 is lifted through the connecting arm 5-1, and the supporting frame 2-1 is released from bottom to top in the process that the four corners of the pipe film 6 are lifted, and the pipe film 6 is automatically released, and the material is tightly wrapped on the pipe film 7 after reaching the film sleeving position.
Claims (10)
1. A cold stretch film coating structure, characterized in that: including layer board conveying mechanism (1), pipe membrane supporting mechanism (2), pipe membrane conveying mechanism (3), pipe membrane elevating system (5), layer board conveying mechanism (1) outside is equipped with pipe membrane conveying mechanism (3), and pipe membrane conveying mechanism (3) outside is equipped with pipe membrane supporting mechanism (2), and pipe membrane supporting mechanism (2) outside is equipped with pipe membrane elevating system (5).
2. A cold drawn film structure according to claim 1, wherein: the pipe film supporting mechanism (2) comprises a supporting frame (2-1), the supporting frame (2-1) is arranged at four corners of the outer side of the pipe film conveying mechanism (3), the supporting frame (2-1) is connected with or separated from the pipe film lifting mechanism (5) through a clamping device I (2-2), and the supporting frame (2-1) is connected with or separated from the pipe film conveying mechanism (3) through a clamping device II (3-10).
3. A cold drawn film structure according to claim 1, wherein: the pipe film conveying mechanism (3) comprises a ring rail (3-1), rollers (3-2) and a roller frame (3-3), wherein the rollers (3-2) are arranged on the ring rail (3-1), the rollers (3-2) are fixed on one side of the roller frame (3-3), the other side of the roller frame (3-3) is connected with the pipe film supporting mechanism (2) through a second clamping device (3-10), and one end of each roller (3-2) is connected with a servo motor (3-4).
4. A cold drawn film structure according to claim 3, wherein: one end of the roller frame (3-3) is connected with the tensioning electric cylinder (3-5).
5. A cold drawn film structure according to claim 3, wherein: the pipe film conveying mechanism (3) further comprises a grating encoder, a grating ruler (3-6) of the grating encoder is positioned on the outer surface of the circular rail (3-1), and a reading head (3-9) of the grating encoder is fixed on the roller (3-2).
6. A cold drawn film structure according to claim 3, wherein: the inner side of the ring rail (3-1) is zigzag, and the lower end of the roller frame (3-3) is provided with a gear (3-7) matched with the ring rail (3-1).
7. A cold drawn film structure according to claim 1, wherein: the pipe film lifting mechanism (5) comprises a connecting arm (5-1) and a lifting module (5-2), one end of the connecting arm (5-1) is connected with or separated from the pipe film supporting mechanism (2) through a clamping device I (2-2), and the other end of the connecting arm (5-1) is connected with the lifting module (5-2).
8. A cold drawn film structure according to claim 1, wherein: the device also comprises a detection device, wherein the detection device comprises a supporting plate detection sensor (1-5) and a pipe film detection sensor (3-8), the supporting plate detection sensor (1-5) is arranged on the lower side and the side face of the supporting plate (1-1) of the supporting plate conveying mechanism (1), and the pipe film detection sensor (3-8) is arranged on the roller frame (3-3) of the pipe film conveying mechanism (3).
9. A cold drawn film structure according to claim 1, wherein: still include material conveyer (4), material conveyer (4) set up in layer board conveying mechanism (1) one end, are equipped with transition piece (8) between material conveyer (4) and layer board conveying mechanism (1).
10. A cold drawn film structure according to claim 9, wherein: one side of the material conveyor (4) is provided with a material detection sensor (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640739.XU CN220518648U (en) | 2023-06-27 | 2023-06-27 | Cold stretching mantle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640739.XU CN220518648U (en) | 2023-06-27 | 2023-06-27 | Cold stretching mantle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220518648U true CN220518648U (en) | 2024-02-23 |
Family
ID=89938797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640739.XU Active CN220518648U (en) | 2023-06-27 | 2023-06-27 | Cold stretching mantle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518648U (en) |
-
2023
- 2023-06-27 CN CN202321640739.XU patent/CN220518648U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |