CN218055937U - Device and section bar packaging production line are established to section bar pyrocondensation membrane cover - Google Patents
Device and section bar packaging production line are established to section bar pyrocondensation membrane cover Download PDFInfo
- Publication number
- CN218055937U CN218055937U CN202121674509.6U CN202121674509U CN218055937U CN 218055937 U CN218055937 U CN 218055937U CN 202121674509 U CN202121674509 U CN 202121674509U CN 218055937 U CN218055937 U CN 218055937U
- Authority
- CN
- China
- Prior art keywords
- section bar
- bottom plate
- film
- negative pressure
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model discloses a device and section bar packaging production line are established to section bar pyrocondensation membrane cover. The device comprises a device main body provided with a section channel, wherein the device main body comprises two side plates, a top plate, a first bottom plate and a second bottom plate; the top plate is connected between the upper parts of the two side plates, and the first bottom plate and the second bottom plate are respectively connected to the lower parts of the two side plates; the first bottom plate is positioned below the second bottom plate, a gap is reserved between the first bottom plate and the second bottom plate, and the gap is communicated with the section material channel. The production line comprises the section bar heat-shrinkable film sleeving device, and a heat-shrinkable film edge sealing structure is arranged below the rear part of the device body of the section bar heat-shrinkable film sleeving device. The utility model provides a device and section bar packaging production line are established to section bar pyrocondensation membrane cover need not the manual work and carries out the operation of pyrocondensation membrane parcel section bar, and the security is high, and is efficient.
Description
Technical Field
The utility model relates to a section bar packing field especially relates to a device and section bar packaging production line are established to section bar pyrocondensation membrane cover.
Background
After the surface of the section is subjected to acid-base cleaning and other treatments, in order to better protect the surface of the section and reduce the problem of scratches caused by collision, a heat-shrinkable film is coated on the surface of the section before packaging. When the heat-shrinkable film is cylindrical, the section bar can be conveniently stretched into the cylindrical heat-shrinkable film, but the cylindrical heat-shrinkable film is high in price, and the cylindrical heat-shrinkable film is not beneficial to a production plant to obtain higher profits by reducing the production cost. When the heat-shrinkable film is in a sheet shape, the heat-shrinkable film is required to be rolled into a cylinder shape and the section bar is required to penetrate into the heat-shrinkable film before the heat-shrinkable film is heated and shrunk to wrap the outer surface of the section bar. However, at present, a structure capable of automatically rolling a sheet-shaped heat-shrinkable film into a cylindrical shape is not available, manual operation is only adopted, and the danger in the manual operation process is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device and section bar packaging production line are established to section bar pyrocondensation membrane cover need not the manual work and carries out the operation of pyrocondensation membrane parcel section bar, and the security is high, and is efficient.
In order to achieve the above object, the utility model provides a device for sleeving a thermal shrinkage film on a section bar, which comprises a device main body provided with a section bar channel, wherein the device main body comprises two side plates, a top plate, a first bottom plate and a second bottom plate; the top plate is connected between the upper parts of the two side plates, and the first bottom plate and the second bottom plate are respectively connected to the lower parts of the two side plates; the first bottom plate is positioned below the second bottom plate, a gap is reserved between the first bottom plate and the second bottom plate, and the gap is communicated with the section channel.
As a further improvement of the utility model, the front side of the side plate is provided with a first bevel edge guide part; the front sides of the first bottom plate and the second bottom plate are respectively provided with a second bevel edge guide part and a third bevel edge guide part; the rear ends of the first bevel edge guide parts of the two side plates are respectively connected with the front ends of the second bevel edge guide part and the third bevel edge guide part.
As a further improvement of the present invention, the top plate is connected to a mounting frame.
In order to achieve the above object, the utility model also provides a section bar packaging production line, include the device is established to section bar pyrocondensation membrane cover, and the device main part rear portion below that the device was established to section bar pyrocondensation membrane cover is equipped with pyrocondensation membrane banding structure.
As a further improvement of the utility model, the thermal shrinkage film edge sealing structure comprises an electrostatic edge sealing device or an ultrasonic welding device.
As a further improvement of the utility model, the rear side of the device main body is provided with a negative pressure suction film conveying belt.
As a further improvement, the negative pressure is inhaled and is distributed on the membrane conveyer belt and have a plurality of suction holes, and the transport section below that the membrane conveyer belt was inhaled to the negative pressure is equipped with the negative pressure groove, and the negative pressure groove is inhaled a plurality of suction holes of membrane conveyer belt transport section with the negative pressure and is corresponded, and the negative pressure groove is connected with the negative pressure pipe.
As a further improvement, the input front side of the device main body is provided with a thermal shrinkage film unwinding structure.
Advantageous effects
Compared with the prior art, the utility model discloses a device and section bar packaging production line are established to section bar pyrocondensation membrane cover's advantage does:
1. the device is established all to the pyrocondensation membrane cover of section bar and the pyrocondensation membrane after unreeling, and the device is established to the pyrocondensation membrane cover of section bar utilizes two curb plates, roof, first bottom plate and second bottom plate to the guide effect of pyrocondensation membrane can let the pyrocondensation membrane from the plane to become the tube-shape gradually and wrap up in the section bar outside, need not artifical parcel, realizes automated production, and the security is high, and is efficient.
2. The first hypotenuse guide part of curb plate, the second hypotenuse guide part of first bottom plate and the third hypotenuse guide part of second bottom plate can play the guide effect to pyrocondensation membrane, reduce the resistance simultaneously, prevent that pyrocondensation membrane from blocking or being lacerated.
3. When the thermal shrinkage film wound into a cylindrical shape passes through the thermal shrinkage film edge sealing structure, the thermal shrinkage film edge sealing structure enables the overlapped parts of the two side edges of the thermal shrinkage film to be attached together in an electrostatic or ultrasonic mode, so that the thermal shrinkage film is prevented from being unfolded again, and the subsequent processes of cutting the seal of the thermal shrinkage film, heat shrinkage and the like are facilitated.
4. After the thermal shrinkage film is sleeved outside the section bar, the negative pressure film sucking conveyor belt can suck the thermal shrinkage film to prevent slipping, and the thermal shrinkage film in the section bar thermal shrinkage film sleeving device is pulled forward to enable the thermal shrinkage film to be the same as the section bar moving speed.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a view showing a state of use of a section packaging line provided with a section shrink film sheathing device;
FIG. 2 is a front view of the profile shrink film sleeving apparatus;
FIG. 3 is a bottom view of the profile shrink wrap device;
FIG. 4 is a top view of the profile shrink wrap device;
FIG. 5 is a left side view of the profile shrink wrap device;
fig. 6 is an enlarged cross-sectional view of the negative pressure suction film conveyer belt.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings.
Examples
The utility model discloses a concrete embodiment is as shown in fig. 1 to fig. 6, a device is established to section bar pyrocondensation membrane cover, including the device main part 2 that is equipped with section bar passageway 29, device main part 2 includes two curb plates 21, roof 24, first bottom plate 22 and second bottom plate 23. The two side plates 21, the top plate 24, the first bottom plate 22 and the second bottom plate 23 enclose a profile channel 29 therebetween. The top plate 24 is connected between upper portions of the two side plates 21, and the first bottom plate 22 and the second bottom plate 23 are connected to lower portions of the two side plates 21, respectively. The first bottom plate 22 is located below the second bottom plate 23 with a gap 291 between them, and one side of the gap 291 communicates with the profile channel 29, as shown in fig. 5. In this embodiment, the side plate 21, the top plate 24, the first bottom plate 22 and the second bottom plate 23 are all metal plates, and adjacent plates may be welded or connected by screws.
The side plate 21 is provided with a first bevel guide 25 on the front side. The front sides of the first and second bottom plates 22 and 23 are provided with a second and third hypotenuse guide portions 221 and 231, respectively. The rear ends of the first hypotenuse guide portions 25 of the two side plates 21 are connected to the front ends of both the second hypotenuse guide portion 221 and the third hypotenuse guide portion 231, respectively. The front end edge of the top plate 24 is substantially flush with the front ends of the two first hypotenuse guides 25.
The top plate 24 is connected with a mounting frame 27, and the section bar shrink film sleeving device can be mounted to a required height through the mounting frame 27.
After the heat-shrinkable film 9 passes through the heat-shrinkable film guide roller 8, the middle part of the heat-shrinkable film 9 extends into and passes through the section bar channel 29, and the middle part of the heat-shrinkable film 9 is contacted with the front end of the top plate 24. The two sides of the heat-shrinkable film 9 respectively bypass the first bevel edge guide parts 25 at the two sides at the inlet of the profile channel 29 and are stuck to the outer side of the side plate 21 upwards, one side edge of the heat-shrinkable film 9 obliquely bypasses the lower edge of the side plate 21 downwards along the outer surface of the side plate 21 at the side, passes through the lower surface of the second bottom plate 23 and is positioned in the gap 291; the other edge of the heat shrinkable film 9 obliquely passes downward along the outer surface of the side plate 21 on the side, passes through the lower surface of the first bottom plate 22, passes around the side edge of the first bottom plate 22, upwardly enters the gap 291, and then overlaps with the other edge of the heat shrinkable film 9.
The section bar heat shrinkable film sleeving device can be used independently, and can convey the section bar 10 manually, and can also be used in a section bar packaging production line. As shown in fig. 1, a section bar packaging production line includes a section bar shrink film sleeving device, and a shrink film edge sealing structure 3 is arranged below the rear portion of a device main body 2 of the section bar shrink film sleeving device. The heat shrink film edge sealing structure 3 includes an electrostatic edge sealer or an ultrasonic welder. In this embodiment, the thermal shrinkage film edge sealing structure 3 is an electrostatic edge sealing device. The device main body 2 further comprises an opening 26 and a section bar supporting part 28 which are sequentially arranged behind the first bottom plate 22 and the second bottom plate 23, and two sides of the section bar supporting part 28 are respectively connected with the bottoms of the two side plates 21. The heat shrink film edge sealing structure 3 is located below the opening 26 of the section heat shrink film sleeving device 2.
The back side of the device main body 2 is provided with a negative pressure film suction conveying belt 4. A plurality of air suction holes 41 are distributed on the negative pressure film suction conveying belt 4, a negative pressure groove 42 is arranged below the conveying section of the negative pressure film suction conveying belt 4, the negative pressure groove 42 corresponds to the plurality of air suction holes 41 on the conveying section of the negative pressure film suction conveying belt 4, and the negative pressure groove 42 is connected with a negative pressure pipe 43. The suction holes 41 of the conveying section of the negative pressure film suction conveying belt 4 generate adsorption force to the heat shrinkage film 9 sleeved outside the section bar 10 under the action of the negative pressure pipe 43.
The front side of the input end of the device main body 2 of the section bar thermal shrinkage film sleeving device is provided with a thermal shrinkage film unwinding structure (not shown in the figure), and a thermal shrinkage film guide roller 8 after the thermal shrinkage film 9 is unwound is further arranged. For the automatic transport of the profile 10, the device body 2 is provided with a drive transport roller 1 on the front side of the input end.
During the use, utilize negative pressure to inhale membrane conveyer belt 4 and adsorb the cover and establish the pyrocondensation membrane 9 outside section bar 10 fixedly, can be located the pyrocondensation membrane 9 of section bar pyrocondensation membrane cover and establish device department and stimulate toward section bar 10 direction of delivery when negative pressure inhales membrane conveyer belt 4 and carries, realize forming the tube-shape gradually at section bar pyrocondensation membrane cover and establish device department through pyrocondensation membrane 9 of pyrocondensation membrane guide roll 8 to the parcel is in the section bar 10 outside that passes from section bar pyrocondensation membrane cover and establish device's section bar passageway 29. When thermal shrinkage film 9 parcel was behind section bar 10 outside and passed through thermal shrinkage film banding structure 3 top, thermal shrinkage film banding structure 3 produced static and the laminating together through the edge that makes 9 both sides of thermal shrinkage film overlap, prevents that thermal shrinkage film 9 from scattering.
The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.
Claims (8)
1. The device for sleeving the thermal shrinkage film on the profile is characterized by comprising a device body (2) provided with a profile channel (29), wherein the device body (2) comprises two side plates (21), a top plate (24), a first bottom plate (22) and a second bottom plate (23); the top plate (24) is connected between the upper parts of the two side plates (21), and the first bottom plate (22) and the second bottom plate (23) are respectively connected to the lower parts of the two side plates (21); the first bottom plate (22) is located below the second bottom plate (23) and a gap (291) is reserved between the first bottom plate and the second bottom plate, and the gap (291) is communicated with the profile channel (29).
2. The profile heat shrink film sleeving device according to claim 1, wherein a first bevel edge guide part (25) is arranged on the front side of the side plate (21); the front sides of the first bottom plate (22) and the second bottom plate (23) are respectively provided with a second bevel edge guide part (221) and a third bevel edge guide part (231); the rear ends of the first bevel guide parts (25) of the two side plates (21) are respectively connected with the front ends of the second bevel guide part (221) and the third bevel guide part (231).
3. A profile shrink film encasement device, according to claim 1 or 2, wherein a mounting frame (27) is attached to the top plate (24).
4. A section bar packaging production line is characterized by comprising the section bar heat-shrinkable film sleeving device disclosed by claim 1, wherein a heat-shrinkable film edge sealing structure (3) is arranged below the rear part of a device body (2) of the section bar heat-shrinkable film sleeving device.
5. A section packaging line according to claim 4, characterized in that said heat-shrink film edging structure (3) comprises an electrostatic edger or an ultrasonic welder.
6. A section bar packaging production line according to claim 4, characterized in that the rear side of the device body (2) is provided with a negative pressure suction film conveyor belt (4).
7. The section bar packaging production line according to claim 6, characterized in that a plurality of air suction holes (41) are distributed on the negative pressure film suction conveying belt (4), a negative pressure groove (42) is arranged below the conveying section of the negative pressure film suction conveying belt (4), the negative pressure groove (42) corresponds to the plurality of air suction holes (41) of the conveying section of the negative pressure film suction conveying belt (4), and the negative pressure groove (42) is connected with a negative pressure pipe (43).
8. A section bar packaging production line according to claim 4, wherein a heat-shrinkable film unwinding structure is arranged on the front side of the input end of the device main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674509.6U CN218055937U (en) | 2021-07-22 | 2021-07-22 | Device and section bar packaging production line are established to section bar pyrocondensation membrane cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674509.6U CN218055937U (en) | 2021-07-22 | 2021-07-22 | Device and section bar packaging production line are established to section bar pyrocondensation membrane cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218055937U true CN218055937U (en) | 2022-12-16 |
Family
ID=84397618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674509.6U Active CN218055937U (en) | 2021-07-22 | 2021-07-22 | Device and section bar packaging production line are established to section bar pyrocondensation membrane cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218055937U (en) |
-
2021
- 2021-07-22 CN CN202121674509.6U patent/CN218055937U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11884434B2 (en) | Packaging machine and method for producing a packaging unit as well as a packaging unit made of packaging sleeves and an outer packaging | |
| CN104058123B (en) | A kind of corrugated board corner protector material strip ties up bunching device | |
| JPH06286710A (en) | Machine for continuous packing using plastic material such as film folded double | |
| CN218055937U (en) | Device and section bar packaging production line are established to section bar pyrocondensation membrane cover | |
| ES2729933T3 (en) | Device for storing and removing cardboard for a bridge in a corrugated cardboard production line | |
| JP4965892B2 (en) | Laminated flat seaweed bundle binding device | |
| CN106113532A (en) | Vacuum heat-insulation plate flanging all-in-one, vacuum heat-preserving board assembly line and production method | |
| KR101616933B1 (en) | Packaging apparatus and packaging method using the same | |
| CN216186664U (en) | Packaging machine | |
| CN215707501U (en) | Outer packing paper scrap conveying mechanism of roll paper packing machine | |
| CN115367192B (en) | Tectorial membrane edge sealing device and edge sealing method | |
| CN215205717U (en) | Edge sealing machine | |
| CN218537323U (en) | Section bar pyrocondensation membrane tip closing device and section bar packaging production line | |
| CN113428434B (en) | Method for sealing end of section bar thermal shrinkage film | |
| CN113335650B (en) | Product edge sealing and packaging method of edge sealing machine | |
| JP2707187B2 (en) | Film packaging method and apparatus for packaged object containing food | |
| CN215246024U (en) | Automatic specification packaging device | |
| CN215246025U (en) | Feeding module | |
| CN214730281U (en) | Processing equipment is easily torn to covering film | |
| CN214927553U (en) | Edge cutting device for bag making machine | |
| CN220946889U (en) | Box body processing device | |
| CN212922198U (en) | Quick closing device after mosquito-repellent incense dress box | |
| CN215152361U (en) | Automatic film traction mechanism of bag making machine for PE packaging bag production | |
| CN113955216A (en) | Outer packing paper scrap conveying mechanism of roll paper packing machine | |
| KR102328486B1 (en) | Press feeding apparatus for cotton swab packaging sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |