CN220719560U - Hot melt adhesive film shaping machine - Google Patents
Hot melt adhesive film shaping machine Download PDFInfo
- Publication number
- CN220719560U CN220719560U CN202321760465.8U CN202321760465U CN220719560U CN 220719560 U CN220719560 U CN 220719560U CN 202321760465 U CN202321760465 U CN 202321760465U CN 220719560 U CN220719560 U CN 220719560U
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- CN
- China
- Prior art keywords
- shaping
- film
- rotating
- cutting
- hot melt
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- 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.)
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Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 147
- 239000004831 Hot glue Substances 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 85
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a hot melt adhesive film shaping machine, which relates to the technical field of hot melt adhesive cutting, wherein a film rotating device is used for rotating a film to be cut, the film rotating device rotates the film when a cutting edge cuts, so that the film is cut circumferentially, the cutting edge can switch cutting positions when moving along the rotating axis of the film rotating device, the cutting edge increases cutting depth when moving along the rotating axis perpendicular to the film rotating device, the shaping machine comprises a shaping moving device and a shaping device, the shaping device can move along the rotating axis of the film rotating device and the rotating axis perpendicular to the film rotating device under the driving of the shaping moving device, and the shaping device stretches into a slit cut to jack the hot melt adhesive film, thereby preventing the disc cutter from deforming due to lateral force and preventing uneven cut caused by excessive extrusion of the disc cutter and the hot melt adhesive film, and ensuring that the cut section is easy to cut and tidy.
Description
Technical Field
The utility model relates to the technical field of hot melt adhesive cutting, in particular to an easy-to-cut hot melt adhesive film and a hot melt adhesive film shaping machine thereof.
Background
After the hot melt adhesive film is coiled, the hot melt adhesive film needs to be cut into sections with a certain width according to the needs of customers, the conventional cutting is generally performed by using a disc cutter, in the hot melt adhesive film with a large coil, the disc cutter has thickness, and can be clamped by the hot melt adhesive film after feeding, so that the disc cutter can rub the hot melt adhesive film to cause irregular sections, more serious, the lateral forces received by the disc cutter can be equal, the disc cutter is bent in the cutting process, the cutting surface is inclined, and serious quality problems are caused.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the utility model provides an easy-to-cut hot melt adhesive film and a hot melt adhesive film shaping machine thereof, which are easy to cut and have neat cutting sections.
The technical scheme adopted by the utility model is as follows:
the hot melt adhesive film shaping machine is matched with a cutting host machine and a film rotating device, wherein the cutting host machine is provided with a cutting edge, the film rotating device is used for rotating a film to be cut, the cutting host machine drives the cutting edge to move, the moving direction of the cutting edge is along the rotating axis of the film rotating device and is perpendicular to the rotating axis of the film rotating device, and the shaping machine comprises a shaping moving device and a shaping device, and the shaping device can move along the rotating axis of the film rotating device and is perpendicular to the rotating axis of the film rotating device under the driving of the shaping moving device.
Preferably, the shaping movement device comprises a shaping transverse moving table, a shaping transverse moving rail, a shaping longitudinal moving rail and a shaping longitudinal moving table, wherein the shaping transverse moving table slides along the shaping transverse moving rail, the shaping transverse moving rail is parallel to the rotation axis of the film rotating equipment, the shaping longitudinal moving rail is arranged on the shaping transverse moving table, the shaping longitudinal moving table slides along the shaping longitudinal moving rail, the direction of the shaping longitudinal moving rail is vertical to the shaping transverse moving rail, and the shaping device is arranged on the cutting longitudinal moving table.
Preferably, the shaping device comprises a shaping frame, a first shaping rod, a second shaping rod and a rotating power assembly, wherein two circular arc openings are formed in the shaping frame, sliding blocks sliding along the corresponding circular arc openings are arranged on the first shaping rod and the second shaping rod, worm wheel sections are arranged on the sliding blocks, the rotating power assembly is arranged on the shaping frame, and the rotating power assembly is in transmission connection with the corresponding worm wheel sections.
Preferably, the rotating power assembly comprises a rotating rod and a rotating motor, two worm sections are arranged on the rotating rod, each worm section is meshed with the corresponding worm wheel section, the rotating rod is rotatably arranged on the shaping frame, the rotating motor is arranged on the shaping frame, and the rotating rod is in transmission connection with the output end of the rotating motor.
Preferably, the first shaping rod and the second shaping rod are both conical, and bus bars closest to each other of the first shaping rod and the second shaping rod are parallel.
The beneficial effects of the utility model are as follows:
the cutting machine is provided with a cutting edge, the cutting edge is used for cutting a hot-melt adhesive film to be cut, the film rotating device is used for rotating the film to be cut, the film rotating device rotates the film when the cutting edge cuts, so that the film is circumferentially cut, the cutting machine drives the cutting edge to move, the moving direction of the cutting edge is along the rotating axis of the film rotating device and perpendicular to the rotating axis of the film rotating device, the cutting edge can switch the cutting position when moving along the rotating axis of the film rotating device, the cutting edge increases the cutting depth when moving along the rotating axis perpendicular to the film rotating device, the shaping device can move along the rotating axis of the film rotating device and the rotating axis perpendicular to the film rotating device under the driving of the shaping device, the shaping device stretches into a slit cut by the film, the hot-melt adhesive film is jacked, the disc cutting knife is prevented from being deformed due to lateral force, the disc cutting knife and the hot-melt adhesive film are prevented from being excessively extruded to cause uneven cut, and the cut film is easy to cut and the cut section is tidy.
Drawings
FIG. 1 is a schematic view of the installation position of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic top view of the shaper.
Fig. 4 is a schematic side view of the shaper.
Fig. 5 is a schematic view of the platen roller of the shaper pressing against the film surface.
Reference numerals illustrate:
1. cutting a host; 11. cutting the transverse moving table; 12. cutting a longitudinal moving table; 13. a cutting machine; 131. a disc cutter;
2. a film rotating device;
3. shaping machine; 31. shaping movement device; 311. shaping a longitudinal moving rail; 312. shaping a longitudinal moving table; 32. shaping device; 321. shaping frame; 3211. a circular arc opening; 322. a first shaping bar; 3221. a slide block; 323. a second shaping bar; 324. a rotary power assembly; 33. and (5) a dough pressing wheel.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 5, the present embodiment provides a hot melt film shaper, which cooperates with a cutter main body 1 and a film rotating apparatus 2, the cutter main body 1 has a cutting blade for cutting a hot melt film to be cut, i.e., a film, the film rotating apparatus 2 rotates the film to be cut when the cutting blade cuts, the film rotating apparatus 2 rotates the film so that the film is circumferentially cut, the cutter main body 1 moves the cutting blade in a direction along a rotation axis of the film rotating apparatus 2 and a rotation axis perpendicular to the film rotating apparatus 2, the cutting blade moves along the rotation axis of the film rotating apparatus 2 to switch a cutting position, the cutting blade moves along the rotation axis perpendicular to the film rotating apparatus 2 to increase a cutting depth, the shaper 3 includes a shaper 31 and a shaper 32, the shaper 32 moves along the rotation axis of the film rotating apparatus 2 and the rotation axis perpendicular to the film rotating apparatus 2 under the action of the shaper 31, the shaper 32 stretches into a slit that has been cut, and the hot melt film is pushed open, thereby preventing a cutting blade 131 from being deformed by a lateral force and preventing the cutting blade 131 from excessively pressing the film, and the cut film from being excessively flat.
The cutting main machine 1 comprises a cutting transverse moving table 11, a cutting transverse moving rail, a cutting longitudinal moving table 12 and a cutting machine 13, wherein the cutting transverse moving table 11 slides along the cutting transverse moving rail, the cutting transverse moving rail is parallel to the rotation axis of the film rotating equipment 2, the cutting transverse moving table 11 slides along the cutting transverse moving rail so as to drive the cutting machine 13 to change the cutting position, the cutting longitudinal moving rail is arranged on the cutting transverse moving table 11, the cutting longitudinal moving table 12 slides along the cutting longitudinal moving rail, the direction of the cutting longitudinal moving rail is perpendicular to the cutting transverse moving rail, the cutting machine 13 is arranged on the cutting longitudinal moving table 12, the cutting longitudinal moving table 12 slides on the cutting longitudinal moving rail so as to change the cutting depth, the cutting machine 13 is provided with a disc cutter 131, the disc cutter 131 forms a cutting edge, the rotation axis of the disc cutter 131 is parallel to the rotation axis of the film rotating equipment 2, and when cutting, the film rotating equipment 2 drives the film rotating equipment 13 also drives the disc cutter 131 to rotate to enter the film to cut.
The film rotating apparatus 2 includes a rotary air-expanding shaft and a film rotating motor, the rotary air-expanding shaft is in transmission connection with the output end of the film rotating motor, and the connection mode of the air-expanding shaft and the rotating motor is common knowledge and will not be described in detail herein.
The shaping moving device 31 comprises a shaping transverse moving table, a shaping transverse moving rail, a shaping longitudinal moving rail 311 and a shaping longitudinal moving table 312, wherein the shaping transverse moving table slides along the shaping transverse moving rail, the shaping transverse moving rail is parallel to the rotation axis of the film rotating equipment 2, the shaping transverse moving table moves on the shaping transverse moving rail to change the shaping position, the shaping longitudinal moving rail 311 is arranged on the shaping transverse moving table, the shaping longitudinal moving table 312 slides along the shaping longitudinal moving rail 311, the orientation of the shaping longitudinal moving rail 311 is perpendicular to the shaping transverse moving rail, the shaping device 32 is arranged on the cutting longitudinal moving table 12, the cutting longitudinal moving table 12 slides along the shaping longitudinal moving rail 311 to enable the shaping device 32 to extend into a cut of the disc cutter 131, the cut which is cut is shifted in a direction away from the disc cutter 131, the disc cutter 131 is prevented from deforming due to the fact that the lateral force is applied to the disc cutter 131 by the film cut, and the cutting accuracy of the disc cutter 131 is ensured, and the cutting quality is ensured.
Specifically, the shaping device 32 includes a shaping frame 321, a first shaping rod 322, a second shaping rod 323 and a rotating power component 324, two circular arc openings 3211 are formed in the shaping frame 321, sliding blocks 3221 corresponding to the circular arc openings 3211 are arranged on the first shaping rod 322 and the second shaping rod 323, worm wheel segments are arranged on the sliding blocks 3221, the rotating power component 324 is mounted on the shaping frame 321, the rotating power component 324 is in transmission connection with the corresponding worm wheel segments, the rotating power component 324 drives the worm wheel segments, and further the sliding blocks 3221 slide along the circular arc openings 3211, so that the first shaping rod 322 and the second shaping rod 323 can swing synchronously, the cut film is shifted away from the direction of the disc cutter 131, the disc cutter 131 is prevented from deforming due to the fact that lateral force is applied to the disc cutter 131 by the film cuts, cutting accuracy of the disc cutter 131 is guaranteed, and cutting quality is guaranteed.
Specifically, the rotation power assembly 324 includes a rotation rod and a rotation motor, two worm sections are disposed on the rotation rod, each worm section is meshed with a corresponding worm wheel section, the rotation rod is rotatably mounted on the shaping frame 321, the rotation motor is mounted on the shaping frame 321, the rotation rod is in transmission connection with an output end of the rotation motor, the rotation motor drives the rotation rod to rotate, rotation of the rotation rod is changed into sliding of two sliding blocks 3221, and the sliding blocks 3221 slide along the arc opening 3211, so that the first shaping rod 322 and the second shaping rod 323 swing synchronously.
The first shaping bar 322 and the second shaping bar 323 are tapered, the closest bus bars of the first shaping bar 322 and the second shaping bar 323 are parallel, so that the first shaping bar 322 stretches into the film notch position, the second shaping bar 323 butts against the edge of the film, and two ends of the cut film are synchronously controlled by the first shaping bar 322 and the second shaping bar 323 due to the parallel bus bars of the first shaping bar 322 and the second shaping bar 323, and in the most preferred embodiment, the first shaping bar 322 and the second shaping bar 323 are rotatably arranged on the shaping frame 321 through bearings, so that the first shaping bar 322 and the second shaping bar 323 can roll on the cut film side edge to prevent uneven side edges caused by rigid friction with the cut film side edge.
The shaping device 32 further comprises a plurality of surface pressing wheels 33, wherein the surface pressing wheels 33 are rotatably installed on the shaping frame 321 at positions corresponding to the first shaping rod 322 and the second shaping rod 323, and the surface pressing wheels 33 are used for flattening the surface of the film and preventing the film from wrinkling after being extruded by the first shaping rod 322 and the second shaping rod 323.
While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (5)
1. The hot melt adhesive film shaping machine is matched with a cutting host machine and film rotating equipment, and is characterized in that the cutting host machine is provided with a cutting edge, the film rotating equipment is used for rotating a film to be cut, the cutting host machine drives the cutting edge to move, the moving direction of the cutting edge moves along the rotating axis of the film rotating equipment and is perpendicular to the rotating axis of the film rotating equipment, and the shaping machine comprises a shaping moving device and a shaping device, and the shaping device can move along the rotating axis of the film rotating equipment and is perpendicular to the rotating axis of the film rotating equipment under the driving of the shaping moving device.
2. The hot melt adhesive film shaping machine according to claim 1, wherein the shaping movement means comprises a shaping traverse table, a shaping traverse rail, a shaping longitudinal movement rail and a shaping longitudinal movement table, the shaping traverse table slides along the shaping traverse rail, the shaping traverse rail is parallel to the rotation axis of the film rotating device, the shaping longitudinal movement rail is mounted on the shaping traverse table, the shaping longitudinal movement table slides along the shaping longitudinal movement rail, the shaping longitudinal movement rail is oriented perpendicular to the shaping traverse rail, and the shaping means is mounted on the cutting longitudinal movement table.
3. The hot melt adhesive film shaping machine according to claim 1, wherein the shaping device comprises a shaping frame, a first shaping rod, a second shaping rod and a rotating power assembly, two circular arc openings are formed in the shaping frame, sliding blocks sliding along the corresponding circular arc openings are arranged on the first shaping rod and the second shaping rod, worm wheel sections are arranged on the sliding blocks, the rotating power assembly is mounted on the shaping frame, and the rotating power assembly is in transmission connection with the corresponding worm wheel sections.
4. The hot melt adhesive film truing machine according to claim 3, wherein said rotary power assembly includes a rotary rod and a rotary motor, said rotary rod being provided with two worm segments, each of said worm segments being respectively engaged with a corresponding worm wheel segment, said rotary rod being rotatably mounted on a truing frame, said rotary motor being mounted on the truing frame, said rotary rod being in driving connection with an output of the rotary motor.
5. The hot melt adhesive film shaper of claim 3, wherein said first shaping bar and said second shaping bar are tapered, and wherein bus bars of said first shaping bar and said second shaping bar closest to each other are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760465.8U CN220719560U (en) | 2023-07-06 | 2023-07-06 | Hot melt adhesive film shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760465.8U CN220719560U (en) | 2023-07-06 | 2023-07-06 | Hot melt adhesive film shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719560U true CN220719560U (en) | 2024-04-05 |
Family
ID=90488710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321760465.8U Active CN220719560U (en) | 2023-07-06 | 2023-07-06 | Hot melt adhesive film shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719560U (en) |
-
2023
- 2023-07-06 CN CN202321760465.8U patent/CN220719560U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |