CN218578210U - Automatic film discharging device for packaging film for insulation board - Google Patents
Automatic film discharging device for packaging film for insulation board Download PDFInfo
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- CN218578210U CN218578210U CN202222446735.XU CN202222446735U CN218578210U CN 218578210 U CN218578210 U CN 218578210U CN 202222446735 U CN202222446735 U CN 202222446735U CN 218578210 U CN218578210 U CN 218578210U
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- packaging film
- fixedly connected
- bracket
- insulation board
- reset switch
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Abstract
The utility model relates to an automatic film feeding device of a packaging film for a heat-insulation board, which comprises a bracket, a cutting component, a mounting plate, a first discharging component, a steering rod, a reset switch, a moving rod and a second discharging component; an operation hole is formed in the middle of the bracket; the cutting assembly is used for cutting the packaging film; the number of the mounting plates is two, the two mounting plates are fixedly connected with the side surface of the bracket, and the lower side of each mounting plate is fixedly connected with a limiting ring along the length direction of the bracket; the first discharging assembly is connected with the mounting plate and is used for rotating the first packaging film roller; the steering rod is fixedly connected with the side surface of the bracket and is positioned close to the upper end of the bracket; the reset switch is fixedly connected with the bracket and is in control connection with the first discharging assembly; the movable rod penetrates through the two limiting rings and is used for controlling the opening and closing of the reset switch; the second ejection of compact subassembly is connected with the downside of support, is used for placing second packing membrane roller on the second ejection of compact subassembly, need not adjust frequently to adjust the motor, and is more convenient on the whole.
Description
Technical Field
The utility model relates to a packing field, concretely relates to automatic lower membrane device of packaging film that heated board used.
Background
Disclose a foaming cement heated board and cut membrane equipment in the patent document of grant publication No. CN306937975U, when this patent need pull down the packaging film on the packaging film roller, adopt the manual work on the same way, perhaps adopt the motor to drive the packaging film roller, but when the packaging film that needs different length packs the material of difference, need adjust motor pivoted number of turns, thereby make and just in time wrap up the material when packing, but need frequently adjust motor or manual drive packaging film roller motion, all be more troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic membrane device down of packaging film that heated board was used to when solving and packing the material of difference, need adjust motor pivoted number of turns, operate more troublesome problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic packaging film feeding device for a heat-insulation board comprises a support, a cutting assembly, a mounting plate, a first discharging assembly, a steering rod, a reset switch, a moving rod and a second discharging assembly;
an operation hole is formed in the middle of the support;
the cutting assembly is positioned in the bracket and is used for cutting the packaging film;
the number of the mounting plates is two, the two mounting plates are fixedly connected with the side face of the support, and the lower side of each mounting plate is fixedly connected with a limiting ring along the length direction of the support;
the first discharging assembly is connected with the mounting plate and is used for rotating the first packaging film roller;
the steering rod is fixedly connected with the side surface of the bracket and is positioned close to the upper end of the bracket;
the reset switch is fixedly connected with the bracket and is in control connection with the first discharging assembly; the moving rod penetrates through the two limiting rings and is used for controlling the opening and closing of the reset switch;
the second discharging assembly is connected with the lower side of the support and is used for placing a second packaging film roller.
Further, first ejection of compact subassembly includes first roller and driving motor, the quantity of first roller is two, two the both ends of first roller respectively with the mounting panel rotates to be connected, driving motor with mounting panel fixed connection, driving motor is used for driving one first roller rotates.
Furthermore, a first chain wheel is fixedly connected to a power output shaft of the driving motor, a second chain wheel is fixedly connected to the first roller shaft, and the first chain wheel and the second chain wheel are connected through a chain.
Further, the driving motor is in control connection with the reset switch.
Furthermore, the positions of the moving rod close to the two ends are fixedly connected with limiting plates.
Further, the second discharging assembly comprises a second roller shaft, and the second roller shaft is rotatably connected with the lower side of the support.
Furthermore, support one side fixedly connected with guide bar, the upside of guide bar the downside parallel and level of handle hole.
Furthermore, the cutting assembly comprises a guide rail, a cutter and a cutting drive, the guide rail is positioned in the support, two ends of the guide rail are fixedly connected with the upper end and the lower end of the support respectively, two ends of the cutter are slidably connected with the guide rail, the cutting drive is positioned in the support, and the cutting drive is used for changing the position of the cutter on the guide rail.
Furthermore, the cutting drive adopts an air cylinder, a cylinder barrel of the air cylinder is positioned on the upper side of the operation hole, the cylinder barrel of the air cylinder is fixedly connected with the support, and a cylinder rod of the air cylinder is fixedly connected with the cutter.
Further, the reset switch adopts a travel switch.
The utility model has the advantages that:
when the packaging film roll is used, the first packaging film on the first packaging film roll passes through the first packaging film on the first packaging film roll of the moving rod and the steering rod, the second packaging film on the second packaging film roll directly reaches the lower side of the operation hole, the packaging film used for packaging can be cut off through the cutting assembly, and the first packaging film on the first packaging film roll at the cutting position is bonded with the second packaging film on the second packaging film roll. When materials continuously pass through the operation hole, the materials can be continuously packaged.
Before use, the first packaging film on the first packaging film roller passes through the lower side of the moving rod and the upper side of the steering rod to finally complete packaging of the materials in the operation hole, and the moving rod presses the control end of the reset switch at the moment, so that the reset switch is in a closed state.
When material extrusion packaging film, during packaging film parcel material, the carriage release lever upwards moves under the effect of packaging film, and the carriage release lever breaks away from with reset switch's control end, and the first ejection of compact subassembly of reset switch control rotates, and first ejection of compact subassembly rotates and makes first packaging film roller rotate to make after accomplishing the material parcel, the carriage release lever can descend the least significant end of spacing ring, makes the carriage release lever extrude reset switch's control end again.
Through the cooperation of carriage release lever and reset switch, realize the first packing film roller pivoted number of turns of automatic control to can pack the material of different size and dimension, need not adjust frequent adjustment motor, it is more convenient on the whole.
Drawings
FIG. 1 is a schematic diagram of the overall result of an automatic film feeding device for a packaging film for an insulation board;
fig. 2 is an initial working state diagram of an automatic film feeding device of a packaging film for an insulation board.
Names corresponding to the marks in the figure:
1-a support; 21-a guide rail; 22-a cutter; 3, mounting a plate; 31-a spacing ring; 41-a first roller shaft; 42-first wrapping film roll; 43-a drive motor; 44-a first packaging film; 5-a reset switch; 51-a rocker arm; 6-moving the rod; 61-a limiting plate; 71-a second wrapping film roll; 72-a secondary roller shaft; 73-a second packaging film; 8-a guide rod; 9-steering rod.
Detailed Description
The technical solution in 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.
The embodiment of the utility model provides a:
referring to the attached drawings 1-2, the automatic film feeding device for the packaging film for the heat-insulation plate comprises a support 1, a cutting assembly, a mounting plate 3, a first discharging assembly, a steering rod 9, a reset switch 5, a moving rod 6 and a second discharging assembly; an operation hole is formed in the middle of the bracket 1; the cutting assembly is positioned in the bracket 1 and is used for cutting the packaging film; the number of the mounting plates 3 is two, the two mounting plates 3 are fixedly connected with the side surface of the bracket 1, and the lower side of each mounting plate 3 is fixedly connected with a limiting ring 31 along the length direction of the bracket 1; the first discharging assembly is connected with the mounting plate 3 and is used for rotating the first packaging film roller 42; the steering rod 9 is fixedly connected with the side surface of the bracket 1, and the steering rod 9 is positioned at a position close to the upper end of the bracket 1; the reset switch 5 is fixedly connected with the bracket 1, and the reset switch 5 is in control connection with the first discharging assembly; the movable rod 6 penetrates through the two limiting rings 31, and the movable rod 6 is used for controlling the opening and closing of the reset switch 5; the second discharging component is connected with the lower side of the bracket 1 and is used for placing a second packaging film roller 71.
When material extrusion packaging film, during packaging film parcel material, the motion arm 6 upward movement under the effect of packaging film, motion arm 6 breaks away from with reset switch 5's control end, the first ejection of compact subassembly of reset switch 5 control rotates, first ejection of compact subassembly rotates and makes first packaging film roller 42 rotate, thereby make after accomplishing the material parcel, motion arm 6 can descend the least significant end of spacing ring 31, make motion arm 6 once more extrude reset switch 5's control end.
Through the cooperation of carriage release lever 6 and reset switch 5, realize the first packing membrane roller 42 pivoted number of turns of automatic control to can pack the material of different size and dimension, need not adjust frequently to adjust the motor, it is more convenient on the whole.
First ejection of compact subassembly includes first roller 41 and driving motor 43, and the quantity of first roller 41 is two, and the both ends of two first rollers 41 rotate with mounting panel 3 respectively and are connected, driving motor 43 and 3 fixed connection of mounting panel, the first sprocket of fixedly connected with on the power output shaft of driving motor 43, and first roller 41 fixedly connected with second sprocket, first sprocket and second sprocket adopt the chain to connect. This makes it easier to replace the first wrapping film roll 42.
The driving motor 43 is in control connection with the reset switch 5, the driving motor 43 is controlled through the reset switch 5, the driving motor 43 controls the rotation of the first roller shaft 41, and the first roller shaft 41 rotates to enable the first packaging film 44 on the first packaging film roller 42 to be unfolded.
The positions of the moving rod 6 close to the two ends are fixedly connected with limiting plates 61, so that the moving plate is prevented from sliding out of the limiting rings 31.
Second ejection of compact subassembly includes second roller 72, second roller 72 rotates with the downside of support 1 to be connected, the quantity of second roller 72 is two, two second roller 72 parallel arrangement, second packaging film roller 71 is placed on two second rollers 72, it is more laborsaving when taking second packaging film 73 on second packaging film roller 71 to set up like this, because in the use, the second packaging film 73 on the second packaging film roller 71 uses less, just can let second packaging film roller 71 rotate through the promotion of material to the packaging film, so do not set up the drive on second roller 72, so can effectual saving cost. Support 1 one side fixedly connected with guide bar 8, the downside parallel and level of the upside handle hole of guide bar 8. The second wrapping film 73 on the second wrapping film roll 71 can be let into the operation hole by the guide rod 8.
The cutting assembly comprises a guide rail 21, a cutter 22 and a cutting drive, the guide rail 21 is positioned in the support 1, two ends of the guide rail 21 are fixedly connected with the upper end and the lower end of the support 1 respectively, two ends of the cutter 22 are slidably connected with the guide rail 21, the cutting drive is positioned in the support 1 and is used for changing the position of the cutter 22 on the guide rail 21, the cutting drive adopts an air cylinder, the air cylinder of the air cylinder is positioned on the upper side of an operation hole, the air cylinder of the air cylinder is fixedly connected with the support 1, and a cylinder rod of the air cylinder is fixedly connected with the cutter 22. The cutter 22 can cut and bond the packaging film, which is disclosed in patent document No. CN306937975U, and is not described in detail here.
The reset switch 5 is a normally open travel switch, and when no pressure exists, the reset switch 5 is opened, and a rocker 51 of the travel switch is used for overlapping the movable rod 6.
The utility model discloses a use method:
in a normal ready-to-package state, one end of the first packaging film 44 on the first packaging film roll 42 passes through the lower side of the moving bar 6, the upper side of the steering bar 9, and finally reaches the lower side of the operation hole; one end of the second wrapping film 73 on the second wrapping film roller 71 reaches the lower side of the operation hole through the guide bar 8, and the first wrapping film 44 and the second wrapping film 73 are bonded to each other.
When the material is packaged, the material is put in from the side fixed with the guide rod 8, in the process of putting in the material, the material extrudes the first packaging film 44 and the second packaging film 73, so that the first packaging film 44 drives the moving rod 6 to move upwards, when the moving rod 6 is separated from the rocker arm 51 of the reset switch 5, the reset switch 5 controls the driving motor 43 to rotate, the driving motor 43 rotates to enable the first packaging film roller 42 to rotate, so that a part of the first packaging film 44 on the first packaging film roller 42 is separated from the first packaging film roller 42 until the moving rod 6 is located at the lower end of the limiting ring 31 again, and the rocker arm 51 is pressed, so that the reset switch 5 is disconnected.
When the material moves to the side of the cutting knife 22 far away from the guide rod 8, the cutting knife 22 moves downwards to drive the first packaging film 44 to wrap the material, and finally, under the action of the cutting knife 22, the first packaging film 44 and the second packaging film 73 are bonded and are broken at the bonding position.
When the cutting knife 22 moves downwards, the first packaging film 44 drives the moving rod 6 to move upwards, when the moving rod 6 is separated from the rocker arm 51 of the reset switch 5, the reset switch 5 controls the driving motor 43 to rotate, the driving motor 43 rotates to enable the first packaging film roller 42 to rotate, a part of the first packaging film 44 on the first packaging film roller 42 is separated from the first packaging film roller 42 until the moving rod 6 is located at the lower end of the limiting ring 31 again, the rocker arm 51 is pressed, and the reset switch 5 is turned off. At this time, the process returns to the initial state, and the next material can be coated.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without changing the shape or structure of the product, and all the products having the same or similar technical solutions as the present invention fall within the protection scope of the present invention.
Claims (10)
1. An automatic film feeding device for a packaging film for a heat-insulation board is characterized by comprising a support, a cutting assembly, a mounting plate, a first discharging assembly, a steering rod, a reset switch, a moving rod and a second discharging assembly;
an operation hole is formed in the middle of the support;
the cutting assembly is positioned in the bracket and is used for cutting the packaging film;
the number of the mounting plates is two, the two mounting plates are fixedly connected with the side surface of the bracket, and the lower side of each mounting plate is fixedly connected with a limiting ring along the length direction of the bracket;
the first discharging assembly is connected with the mounting plate and is used for rotating the first packaging film roller;
the steering rod is fixedly connected with the side surface of the bracket and is positioned close to the upper end of the bracket;
the reset switch is fixedly connected with the bracket and is in control connection with the first discharging assembly;
the moving rod penetrates through the two limiting rings and is used for controlling the opening and closing of the reset switch;
the second discharging assembly is connected with the lower side of the support and is used for placing a second packaging film roller.
2. The automatic film feeding device for the packaging films for the heat-insulation boards is characterized in that the first discharging assembly comprises two first roll shafts and two driving motors, the two ends of each first roll shaft are respectively rotatably connected with the mounting plate, the driving motors are fixedly connected with the mounting plate, and the driving motors are used for driving one first roll shaft to rotate.
3. The automatic film feeding device for the packaging film for the heat-insulation board as claimed in claim 2, wherein a first chain wheel is fixedly connected to a power output shaft of the driving motor, a second chain wheel is fixedly connected to the first roller shaft, and the first chain wheel and the second chain wheel are connected by a chain.
4. The automatic film discharging device for the packaging film for the heat-insulation board as claimed in claim 2, wherein the driving motor is in control connection with the reset switch.
5. The automatic film discharging device for the packaging film for the heat-insulation board according to claim 1, wherein the positions, close to the two ends, of the moving rod are fixedly connected with limiting plates.
6. The automatic film feeding device for the packaging film for the heat-insulation board as claimed in claim 1, wherein the second discharging assembly comprises a second roller shaft, and the second roller shaft is rotatably connected with the lower side of the support.
7. The automatic film feeding device for the packaging film of the heat-insulation board as claimed in claim 1, wherein a guide rod is fixedly connected to one side of the bracket, and the lower side surface of the operation hole on the upper side of the guide rod is flush.
8. The automatic film feeding device for the packaging film for the heat-insulation board according to claim 1, wherein the cutting assembly comprises a guide rail, a cutter and a cutting drive, the guide rail is located in the support, two ends of the guide rail are respectively fixedly connected with the upper end and the lower end of the support, two ends of the cutter are slidably connected with the guide rail, the cutting drive is located in the support, and the cutting drive is used for changing the position of the cutter on the guide rail.
9. The automatic film discharging device for the packaging film for the heat-insulation board as claimed in claim 8, wherein the cutting drive adopts an air cylinder, a cylinder barrel of the air cylinder is located on the upper side of the operation hole, the cylinder barrel of the air cylinder is fixedly connected with the support, and a cylinder rod of the air cylinder is fixedly connected with the cutter.
10. The automatic film discharging device for the packaging film for the heat-insulation board as claimed in claim 1, wherein the reset switch is a travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446735.XU CN218578210U (en) | 2022-09-14 | 2022-09-14 | Automatic film discharging device for packaging film for insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446735.XU CN218578210U (en) | 2022-09-14 | 2022-09-14 | Automatic film discharging device for packaging film for insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218578210U true CN218578210U (en) | 2023-03-07 |
Family
ID=85365300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222446735.XU Active CN218578210U (en) | 2022-09-14 | 2022-09-14 | Automatic film discharging device for packaging film for insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218578210U (en) |
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2022
- 2022-09-14 CN CN202222446735.XU patent/CN218578210U/en active Active
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