CN209971537U - Detection apparatus for full-automatic film pressing machine material loading is used - Google Patents
Detection apparatus for full-automatic film pressing machine material loading is used Download PDFInfo
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- CN209971537U CN209971537U CN201920294098.4U CN201920294098U CN209971537U CN 209971537 U CN209971537 U CN 209971537U CN 201920294098 U CN201920294098 U CN 201920294098U CN 209971537 U CN209971537 U CN 209971537U
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- pressing machine
- electromagnetic relay
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- 238000003825 pressing Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 16
- 239000002985 plastic film Substances 0.000 abstract description 24
- 229920006255 plastic film Polymers 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a detection device for feeding of a full-automatic film pressing machine, which is provided with a frame, a film unreeling rotary drum, a conveying roller and a material breaking detection device, wherein the material breaking detection device is used for detecting whether a weak current power supply, an electromagnetic relay and a pair of conducting rods are communicated and conduct electricity, so that the electromagnetic relay is used for controlling the opening or the stopping of the full-automatic film pressing machine; the utility model discloses a detection device can real time monitoring plastic film's supply whether interrupt to guarantee product quality, reduce the waste and the equipment loss that no material processing caused, reduction in production cost, and whole disconnected material detection device's simple structure, easily realize, can satisfy the demand whether the stability monitoring plastic film runs out well.
Description
Technical Field
The utility model relates to a plastic film production technical field, more specifically say, in particular to detection device that full-automatic film pressing machine material loading was used.
Background
The full-automatic film pressing machine takes a plastic film as a production raw material, most of the plastic films are stored in a roll at present, and the film pressing machine takes the roll film to perform film pressing production in the operation process. Due to the limited capacity of the roll film, a new roll film needs to be replaced in time after the film is used up. In order to ensure the supply of the plastic film and avoid the influence of the consumption of raw materials on the production in the continuous operation process, manual observation is usually adopted, and after the plastic film is used up, the film roll is replaced after manual shutdown. Manual monitoring can be inadvertent, failing to replace the roll of film in time, resulting in production interruptions.
Therefore, how to provide a device capable of stably monitoring whether the plastic film is used up is a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a detection device for feeding of a full-automatic film pressing machine, which is characterized in that an air compressor, a primary air storage tank, a cooling assembly, a drainage assembly and a secondary air storage tank are arranged, high-pressure hot air generated by the air compressor is stored by the primary air storage tank, then the compressed air enters the cooling assembly for cooling treatment, the compressed air is condensed after being cooled, dew is separated and drained by the drainage assembly, and dry compressed air enters the secondary air storage tank for standby use so as to be supplied to a plastic film blowing machine for production operation; the utility model discloses utilize compressed air's characteristic to cool off the dehumidification, whole process need not to adopt heating and drying equipment, and the energy consumption is lower relatively, is favorable to enterprise reduction in production cost.
The utility model provides a detection device for feeding of a full-automatic film pressing machine, which is connected with a control module of the full-automatic film pressing machine and comprises a frame, a film unreeling rotary drum and a conveying roller,
the device also comprises a material breakage detection device;
the machine frame comprises a supporting arm and a guide rail; the supporting arm is arranged on the left side of the rack, and the film unreeling drum is rotatably arranged on the supporting arm; the conveying roller is arranged at the top of the rack and comprises three parallel rollers which are respectively a first guide roller, a second guide roller and a third guide roller; the guide rail is arranged above the rack and is positioned at the upper part between the first guide roller and the second guide roller; the surface of the second guide roller is covered with a metal conductive layer;
the material breakage detection device comprises a weak current power supply, an electromagnetic relay and a pair of conducting rods; the pair of conducting rods is rotatably arranged on the guide rail and respectively comprises a first conducting rod and a second conducting rod, and the first conducting rod and the second conducting rod have the same structure; the first conducting rod comprises a shaft sleeve, a connecting rod and a bearing; the shaft sleeve is arranged at one end of the connecting rod, and the inner ring of the bearing is fixed at the other end of the connecting rod through a bolt; one end of the connecting rod is rotatably connected to the guide rail through the shaft sleeve, and the other end of the connecting rod is in contact with the surface of the second guide roller through the bearing; the shaft sleeve is an insulating rubber sleeve, and the connecting rod is made of conductive metal; the weak current power supply and the electromagnetic relay are arranged on the rack, a first wiring terminal and a second wiring terminal are arranged on the weak current power supply, the electromagnetic relay comprises a low-voltage wiring part and a high-voltage wiring part, and the low-voltage wiring part comprises a first control port and a second control port; the first connecting terminal is electrically connected with the first conducting rod through a conducting wire, the second connecting terminal is connected with the first control port through a conducting wire, and the second control port is connected with the second conducting rod;
and the high-voltage wiring part of the electromagnetic relay is electrically connected with a control module of the full-automatic film pressing machine.
Preferably, the first and second electrodes are formed of a metal,
a binding post is arranged above one end, close to the shaft sleeve, of the first conducting rod, and the first binding post is connected with the binding post of the first conducting rod through a conducting wire.
Preferably, the first and second electrodes are formed of a metal,
the first wiring terminal and the conducting wire of the first conducting rod are bound and fixed on the guide rail through a binding belt.
Preferably, the first and second electrodes are formed of a metal,
the guide rail is arranged on the rack through two L-shaped supports, the transverse parts of the L-shaped supports are fixed on the upper surface of the rack through bolts, and the guide rail is erected between the vertical parts of the two L-shaped supports.
Preferably, the first and second electrodes are formed of a metal,
the alarm is connected with the high-voltage wiring part of the electromagnetic relay.
Preferably, the first and second electrodes are formed of a metal,
the alarm is an indicator light or an electric bell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up frame, film unreel rotary drum, conveying roller and disconnected material detection device, wherein disconnected material detection device is used for detecting whether to feed through between light current power, electromagnetic relay and a pair of conducting rod and electrically conduct to open or stop of full-automatic film pressing machine through electromagnetic relay; the utility model discloses a detection device can real time monitoring plastic film's supply whether interrupt to guarantee product quality, reduce the waste and the equipment loss that no material processing caused, reduction in production cost, and whole disconnected material detection device's simple structure, easily realize, can satisfy the demand whether the stability monitoring plastic film runs out well.
Drawings
Fig. 1 is a structure of a detection device for feeding of a full-automatic film pressing machine in an embodiment of the present invention;
fig. 2 is a top view of a detecting device for feeding of the full-automatic film pressing machine in the embodiment of the present invention;
in fig. 1 and 2, the correspondence between the part names and the reference numbers is:
1-a rack, 11-a supporting arm, 12-a guide rail, 2-a film unreeling rotary drum, 3-a conveying roller, 31-a first guide roller, 32-a second guide roller, 33-a third guide roller, 4-a material breakage detection device, 41-a weak current power supply, 42-an electromagnetic relay, 43-a conductive rod, 431-a shaft sleeve, 432-a connecting rod and 433-a bearing.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and fig. 2, fig. 1 is a structure of a detecting device for feeding of a full-automatic film pressing machine according to an embodiment of the present invention, and fig. 2 is a top view of the detecting device for feeding of the full-automatic film pressing machine according to an embodiment of the present invention.
The utility model provides a detection device for feeding of a full-automatic film pressing machine, which is connected with a control module of the full-automatic film pressing machine and comprises a frame 1, a film unreeling rotary drum 2 and a delivery roller 3,
the device also comprises a material breakage detection device 4; the material breakage detection device 4 is arranged at the feeding position, whether material breakage occurs or not can be detected in the feeding stage, and the full-automatic film pressing machine can be made to stop work and prepare materials in advance.
The machine frame 1 comprises a supporting arm 11 and a guide rail 12; the supporting arm 11 is arranged on the left side of the rack 1, and the film unwinding rotary drum 2 is rotatably arranged on the supporting arm 11; the conveying roller 3 is arranged at the top of the frame 1, and the conveying roller 3 comprises three parallel rollers which are respectively a first guide roller 31, a second guide roller 32 and a third guide roller 33; the guide rail 12 is arranged above the frame 1 and is positioned at the upper part between the first guide roller 31 and the second guide roller 32; the surface of the second guide roller 32 is covered with a metal conductive layer; in this technical scheme, frame 1 main part is the frame construction of cuboid, and three rollers are installed in proper order to the top on both sides limit, and three rollers play the effect of location and change plastic film transmission direction.
The material breakage detection device 4 comprises a weak current power supply 41, an electromagnetic relay 42 and a pair of conducting rods 43; the pair of conductive rods 43 is rotatably disposed on the guide rail 12, and respectively includes a first conductive rod and a second conductive rod, and the first conductive rod and the second conductive rod have the same structure; the first conducting rod comprises a shaft sleeve 431, a connecting rod 432 and a bearing 433; the shaft sleeve 431 is arranged at one end of the connecting rod 432, and the inner ring of the bearing 433 is fixed at the other end of the connecting rod 432 through a bolt; one end of the connecting rod 432 is rotatably connected to the guide rail 12 through the bushing 431, and the other end thereof is in contact with the surface of the second guide roller 32 through the bearing 433; the shaft sleeve 431 is an insulating rubber sleeve, and the connecting rod 432 is made of conductive metal; the weak current power supply 41 and the electromagnetic relay 42 are arranged on the frame 1, the weak current power supply 41 is provided with a first wiring terminal and a second wiring terminal, the electromagnetic relay 42 comprises a low-voltage wiring part and a high-voltage wiring part, and the low-voltage wiring part comprises a first control port and a second control port; the first connecting terminal is electrically connected with the first conducting rod through a conducting wire, the second connecting terminal is connected with the first control port through a conducting wire, and the second control port is connected with the second conducting rod;
and a high-voltage wiring part of the electromagnetic relay 42 is electrically connected with a control module of the full-automatic film pressing machine.
In the embodiment of the present invention, in a normal working state, under the traction of the full-automatic film pressing machine, the plastic film is output from the film unwinding rotary drum 2 and passes through the conveying roller 3, and the plastic film passes through the lower part of the first guide roller 31, passes through between the second guide roller 32 and the bearing 433 of the first conducting rod, and then passes through the lower part of the third guide roller 33 and enters the full-automatic film pressing machine; because a plastic film is arranged between the bearing 433 in the first conducting rod and the second conducting roller 32, and the plastic film is insulated, the first conducting rod and the second conducting roller 32 are not communicated, so that a loop formed by the weak current power supply 41, the electromagnetic relay 42 and the pair of conducting rods is not communicated, a coil of the electromagnetic relay 42 is not communicated, the connection of a mechanical contact cannot be controlled by utilizing an electromagnetic effect, a high-voltage wiring part of the electromagnetic relay 42 is electrically connected with a control module of the full-automatic film pressing machine, the control module of the full-automatic film pressing machine detects that the loop is not communicated with the electromagnetic relay 42 at the moment, the plastic film is considered to be not used up, and the full-automatic film pressing machine can continue to perform the film pressing operation; when the plastic film is used up, the bearing 433 in the first conducting rod is in contact with the second conducting roller 32, and the second conducting roller 32 is conductive, so that the first conducting rod is communicated with the second conducting rod through the second conducting roller 32, a loop formed by the weak current power supply 41, the electromagnetic relay 42 and the pair of conducting rods is also conducted, the electromagnetic relay 42 is powered on, the power on condition of the electromagnetic relay 42 is fed back to a control module of the full-automatic film pressing machine, the control module determines that the plastic film is used up, and the full-automatic film pressing machine stops working to be replaced by a new plastic film.
In the above structure, the guide rail 12 is supported by two support arms, the support arms are arranged on the frame 1, and the guide rail 12 is arranged between the two support arms 11, so that the guide rail 12 has a certain height difference relative to the conveying roller 3, which is convenient for the conductive rod 43 on the guide rail 12 to rotate and press down, and is convenient for feeding. When feeding, the conductive rod 43 is rotated upward to make the first conductive rod away from the second guide roller 32, and at this time, the plastic film can pass through between the first conductive rod and the second guide roller 32.
Preferably, the first and second electrodes are formed of a metal,
a binding post is arranged above one end, close to the shaft sleeve 431, of the first conducting rod, and the first binding post is connected with the binding post of the first conducting rod through a conducting wire; through setting up the terminal, let the wire connect more closely on first conducting rod, avoid leading to whole disconnected material detection device 4 unable operation because contact failure.
Preferably, the first and second electrodes are formed of a metal,
the first wiring terminal and the conducting wire of the first conducting rod are bound and fixed on the guide rail 12 through a binding belt.
Preferably, the first and second electrodes are formed of a metal,
the guide rail 12 is arranged on the rack 1 through two L-shaped supports, the transverse parts of the L-shaped supports are fixed on the upper surface of the rack 1 through bolts, and the guide rail 12 is erected between the vertical parts of the two L-shaped supports.
Preferably, the first and second electrodes are formed of a metal,
an alarm connected with a high-voltage wiring part of the electromagnetic relay 42; by arranging the alarm, the alarm is connected with the electromagnetic relay 42 after being externally connected with a power supply, and can send out an alarm signal according to the working state of the electromagnetic relay 42 to remind a worker to replace the plastic film in time; the connection between the alarm and the electromagnetic relay 42 and the warning of the power-on and power-off states are realized by a conventional technical means, and any ordinary person skilled in the technical field can simply realize the warning, so the structure and the connection mode of the alarm are not repeated in the technical scheme.
Preferably, the first and second electrodes are formed of a metal,
the alarm is an indicator light or an electric bell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up frame 1, film unreel rotary drum 2, conveying roller 3 and disconnected material detection device 4, wherein disconnected material detection device is used for detecting whether to feed through between light current power 41, electromagnetic relay 42 and a pair of conducting rod and electrically conduct to open or stop of full-automatic film pressing machine is controlled through electromagnetic relay 42; the utility model discloses a detection device can real time monitoring plastic film's supply whether interrupt to guarantee product quality, reduce the waste and the equipment loss that no material processing caused, reduction in production cost, and whole disconnected material detection device's simple structure, easily realize, can satisfy the demand whether the stability monitoring plastic film runs out well.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a detection device that full-automatic film pressing machine material loading was used, its control module with full-automatic film pressing machine links to each other, unreels rotary drum and conveying roller, its characterized in that including frame, film: the device also comprises a material breakage detection device;
the machine frame comprises a supporting arm and a guide rail; the supporting arm is arranged on the left side of the rack, and the film unreeling drum is rotatably arranged on the supporting arm; the conveying roller is arranged at the top of the rack and comprises three parallel rollers which are respectively a first guide roller, a second guide roller and a third guide roller; the guide rail is arranged above the rack and is positioned at the upper part between the first guide roller and the second guide roller; the surface of the second guide roller is covered with a metal conductive layer;
the material breakage detection device comprises a weak current power supply, an electromagnetic relay and a pair of conducting rods; the pair of conducting rods is rotatably arranged on the guide rail and respectively comprises a first conducting rod and a second conducting rod, and the first conducting rod and the second conducting rod have the same structure; the first conducting rod comprises a shaft sleeve, a connecting rod and a bearing; the shaft sleeve is arranged at one end of the connecting rod, and the inner ring of the bearing is fixed at the other end of the connecting rod through a bolt; one end of the connecting rod is rotatably connected to the guide rail through the shaft sleeve, and the other end of the connecting rod is in contact with the surface of the second guide roller through the bearing; the shaft sleeve is an insulating rubber sleeve, and the connecting rod is made of conductive metal; the weak current power supply and the electromagnetic relay are arranged on the rack, a first wiring terminal and a second wiring terminal are arranged on the weak current power supply, the electromagnetic relay comprises a low-voltage wiring part and a high-voltage wiring part, and the low-voltage wiring part comprises a first control port and a second control port; the first connecting terminal is electrically connected with the first conducting rod through a conducting wire, the second connecting terminal is connected with the first control port through a conducting wire, and the second control port is connected with the second conducting rod;
and the high-voltage wiring part of the electromagnetic relay is electrically connected with a control module of the full-automatic film pressing machine.
2. The detecting device for feeding of the full-automatic laminator according to claim 1,
a binding post is arranged above one end, close to the shaft sleeve, of the first conducting rod, and the first binding post is connected with the binding post of the first conducting rod through a conducting wire.
3. The detecting device for feeding of the full-automatic laminator according to claim 2,
the first wiring terminal and the conducting wire of the first conducting rod are bound and fixed on the guide rail through a binding belt.
4. The detecting device for feeding of the full-automatic laminator according to claim 3,
the guide rail is arranged on the rack through two L-shaped supports, the transverse parts of the L-shaped supports are fixed on the upper surface of the rack through bolts, and the guide rail is erected between the vertical parts of the two L-shaped supports.
5. The detecting device for feeding of the full-automatic film pressing machine according to any one of the claims 1 to 4,
the alarm is connected with the high-voltage wiring part of the electromagnetic relay.
6. The detecting device for feeding of the full-automatic laminator according to claim 5,
the alarm is an indicator light or an electric bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294098.4U CN209971537U (en) | 2019-03-08 | 2019-03-08 | Detection apparatus for full-automatic film pressing machine material loading is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294098.4U CN209971537U (en) | 2019-03-08 | 2019-03-08 | Detection apparatus for full-automatic film pressing machine material loading is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971537U true CN209971537U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294098.4U Expired - Fee Related CN209971537U (en) | 2019-03-08 | 2019-03-08 | Detection apparatus for full-automatic film pressing machine material loading is used |
Country Status (1)
| Country | Link |
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| CN (1) | CN209971537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230608A (en) * | 2020-09-15 | 2021-01-15 | 驰马拉链（安徽）有限公司 | Monitoring system used during zipper material breaking |
-
2019
- 2019-03-08 CN CN201920294098.4U patent/CN209971537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230608A (en) * | 2020-09-15 | 2021-01-15 | 驰马拉链（安徽）有限公司 | Monitoring system used during zipper material breaking |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |