CN210436460U - Embossing machine for reflective material - Google Patents
Embossing machine for reflective material Download PDFInfo
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- CN210436460U CN210436460U CN201921450264.1U CN201921450264U CN210436460U CN 210436460 U CN210436460 U CN 210436460U CN 201921450264 U CN201921450264 U CN 201921450264U CN 210436460 U CN210436460 U CN 210436460U
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- reflective material
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Abstract
The utility model relates to an embosser for reflecting material, include: crowded material die head, compression roller and two cross the roller, and two rotationally the cover is equipped with the coating area on crossing the roller, the spout mouth orientation of crowded material die head the coating area, cross the roller setting along coating area advancing direction crowded material die head after the spout mouth, wherein the substrate passes cross the roller with compress tightly the clearance between the coating area, and compress tightly clearance department and adhere to spout mouth spun reflecting material. The material is sprayed on the coating belt through the material spraying opening through the material extruding die head; secondly, the sleeving effect on the coating belt is realized through the arrangement of the two rollers, and the belt moving process of the coating belt is realized by means of the two rollers; and then, the compression roller is matched with one of the rollers to realize the compression of the coating belt and the softening of the reflective material on the surface of the coating belt, thereby promoting the reflective material to be attached to the surface of the base material.
Description
Technical Field
The utility model relates to an embosser especially relates to an embosser for reflecting material.
Background
The patent number CN2016204343908 is named as an embossing mechanism of an embossing machine, which is mainly used for printing paper or cloth, wherein the embossing machine ensures the uniformity, smoothness, and brightness of ink quantity.
However, the embossing mechanism of the embossing machine can only emboss paper and cloth, but cannot emboss a reflective material;
therefore, it is desirable to provide an embosser for retroreflective material.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: an embosser for retroreflective material is provided.
The utility model provides a technical scheme that its technical problem adopted is: an embosser for retroreflective material comprising: an extrusion die head, a compression roller and two over rollers, and
two it rotationally overlaps on the roller to be equipped with the coating area, the spout mouth of crowded material die head faces the coating area, the compression roller sets up along coating area advancing direction crowded material die head's spout mouth is back, wherein
The base material passes through a compression gap between the compression roller and the coating belt, and the light reflecting material sprayed from the spray opening is attached to the compression gap.
Furthermore, the embossing machine for the reflective material further comprises a pushing cylinder and a support plate which is symmetrically arranged;
each support plate is provided with a guide rail, two ends of each roller are rotatably provided with a rotating seat, each rotating seat is slidably arranged in the guide rail, and
a piston rod of the pushing cylinder is fixedly connected with the roller in the guide rail; wherein
The pushing cylinder can push/pull back the roller so as to enable the roller to reciprocate in the guide rail along the length direction of the guide rail.
Further, the embossing machine for the light reflecting material further comprises an auxiliary heating roller;
the auxiliary hot roll is located in an inner ring of the coated belt; wherein
The auxiliary heat roller and the press roller can press the base material and the reflective material in the pressing gap.
Further, the embosser for the light reflecting material further comprises a peeling part;
the peeling part comprises a peeling cylinder and a peeling roller fixed on a piston rod of the peeling cylinder;
the peeling roller is disposed after the press roller along a traveling direction of the coating belt; wherein
The base material attached with the reflective material is taken out through the stripping roller.
Further, the embossing machine for the reflective material further comprises an air cooling mechanism;
the air cooling mechanism comprises an air blowing nozzle and an air blowing cylinder,
the blowing nozzle is fixed on a piston rod of the blowing cylinder; and
the air blowing nozzle is provided between the press roller and the peeling section in a traveling direction of the coating belt;
the blowing cylinder can push the blowing nozzle so that the blowing nozzle can air-dry the reflective material on the base material.
Further, the embosser for the light reflecting material further comprises a soft material press roller,
the soft material press roll is pressed with the coating belt at the roll passing position close to the spray opening of the extrusion die head; wherein
The soft material compression roller and the roller can soften the reflective material sprayed out from the spray opening.
Further, the embossing machine for the reflective material further comprises an unreeling machine and a reeling machine; wherein
And the base material on the unreeling machine is coated with a reflective material from the compression roller and then is stored in the reeling machine.
Further, the embossing machine for the reflective material further comprises a traction part, the traction part is positioned between the peeling part and the winding machine, wherein the traction part is connected with the winding machine through a connecting rod, and the traction part is connected with the peeling part through a connecting rod
The traction part comprises an adjusting roller and a traction head, one side of the traction head is hinged on the rack, and the other side of the traction head is hinged with a piston rod of the traction cylinder; wherein
When the piston rod of the traction cylinder pulls back the traction head, the traction head can be pressed with the adjusting roller.
Further, the blowing direction of the blowing nozzle is perpendicular to the surface of the coating tape.
The utility model has the advantages that:
the material is sprayed on the coating belt through the material spraying opening through the material extruding die head; secondly, the sleeving effect on the coating belt is realized through the arrangement of the two rollers, and the belt moving process of the coating belt is realized by means of the two rollers;
and then, the compression roller is matched with one of the rollers to realize the compression of the coating belt and the softening of the reflective material on the surface of the coating belt, thereby promoting the reflective material to be attached to the surface of the base material.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of an embosser for a light reflecting material according to the present invention;
FIG. 2 is a schematic view of a partial structure of an embosser for a light reflecting material according to the present invention;
in the figure: the device comprises an extrusion die head 1, a spray opening 101, a press roller 2, a passing roller 3, a coating belt 4, a pushing cylinder 5, a support plate 6, a guide rail 7, a rotating seat 8, an auxiliary heating roller 9, a stripping part 10, a stripping cylinder 1001, a stripping roller 1002, a blowing nozzle 11, a blowing cylinder 12, a soft material press roller 13, an unreeling machine 14, a reeling machine 15, a traction part 16, an adjusting roller 1601, a traction head 1602 and a traction cylinder 1603.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, an embosser for a light reflecting material, comprising: crowded material die head 1, compression roller 2 and two cross roller 3, and two it is equipped with coating area 4 rotationally to overlap on the roller 3, crowded material die head 1's spout 101 orientation coating area 4, compression roller 2 sets up along coating area 4 advancing direction crowded material die head 1 behind the spout 101. The two over rollers 3 are parallel to each other, the coating belt 4 is sleeved on the two over rollers 3, and the coating belt 4 drives the coating belt 4 to rotate along with the rotation of the two over rollers 3, so that the circular feeding, softening and adhesion are realized. The embossing machine is mainly applied to PET and PVC materials.
Wherein the base material passes through a compression gap between the compression roller 2 and the coating belt 4, and the reflective material ejected from the injection port 101 is adhered at the compression gap.
The injection port 101 injects the light reflecting material on the surface of the coating tape 4, and then passes through the nip gap between the press roll 2 and the coating tape 4, and the light reflecting material hose is attached to the surface of the base material by means of the press roll 2; the substrate then runs in the direction of travel of the coating belt 4.
Preferably, in order to achieve the detachment and tightening of the coating belt 4, thereby achieving the smooth coating of the reflective material and the good coating effect, the following technical scheme is adopted:
the embossing machine for the reflective material further comprises a pushing cylinder 5 and a support plate 6 which are symmetrically arranged; each support plate 6 is provided with a guide rail 7, two ends of each roller 3 are rotatably provided with a rotating seat 8, each rotating seat 8 is slidably arranged in the guide rail 7, and a piston rod of the pushing cylinder 5 is fixedly connected with the roller 3 in the guide rail 7.
Wherein, the pushing cylinder 5 can push/pull back the roller 3 so as to make it reciprocate along the length direction of the guide rail 7 in the guide rail 7.
When the coating belt 4 needs to be installed, the distance between the two over-rollers 3 is minimum at this time, and the coating belt 4 can be hung on the two over-rollers 3 at this time; the coated belt 4 is in a relaxed state at this time; then the pushing cylinder 5 pushes one of the rollers 3, so that the gap between the two rollers 3 is enlarged;
during the continued expansion of the gap between the two rolls 3, the coating band 4 is switched from a relaxed state to a tensioned state, at which point the installation of the coating band 4 is completed.
Preferably, in order to ensure that the light-reflecting material ejected from the nozzle 101 can be rapidly softened and easily attached to the surface of the substrate, the following technical scheme is adopted:
the embossing machine for the light-reflecting material further comprises an auxiliary heat roller 9; the auxiliary heat roller 9 is located in the inner ring of the coating belt 4; wherein the auxiliary heat roller 9 and the press roller 2 can press the substrate and the light reflecting material in the pressing gap. The auxiliary heating roller 9 is a heating roller in the prior art, and can soften the reflective material, thereby facilitating the adhesion of the reflective material to the surface of the substrate.
Preferably, after the surface of the substrate is coated with the reflective material, because the reflective material has a certain viscosity, the following technical scheme is adopted:
the embosser for the light reflecting material further comprises a peeling part 10; the peeling part 10 comprises a peeling cylinder 1001, and a peeling roller 1002 fixed on a piston rod of the peeling cylinder 1001; the stripping roller 1002 is disposed after the press roller 2 in the traveling direction of the coating belt 4.
Wherein the base material with the reflective material attached thereto is taken out through the peeling roller 1002.
Through the pushing effect of the glass cylinder, the pushing adjustment of the stripping roller 1002 on the piston rod of the glass cylinder is realized, the position of the stripping roller 1002 is adjusted according to the viscosity of different reflective materials, then the base material coated with the reflective materials is stripped from the coating belt 4 in a proper way, it needs to be pointed out that in order to strengthen the tearing force of the stripping roller 1002, the stripping part 10 is arranged right above the roller 3 capable of adjusting the position, the wound base material on the roller 3 and the stripping roller 1002 is S-shaped, the direction that the base material leaves the stripping roller 1002 is just the direction that the base material is torn away from the surface of the coating belt 4, the surface coated with the reflective materials is not required to be in direct contact with the roller surface of the stripping roller 1002, the tightening force of the base material is also guaranteed, and the good coating effect is guaranteed. And then, one side of the equipment can spray reflecting material, and the reflecting material sprayed by the equipment can be PC and acrylic which are mixed, so that the thickness resistance of the material is enhanced.
Preferably, in order to enable the substrate attached with the reflective material to be quickly bonded and ensure that the substrate has a strong bonding effect, the following technical scheme is adopted:
the embossing machine for the reflective material further comprises an air cooling mechanism; the air cooling mechanism comprises a blowing nozzle 11 and a blowing cylinder 12, and the blowing nozzle 11 is fixed on a piston rod of the blowing cylinder 12; and
the air blowing nozzle 11 is provided between the press roll 2 and the peeling section 10 in the traveling direction of the coating belt 4; the blowing cylinder 12 can push the blowing nozzle 11 so that the blowing nozzle 11 air-dries the light reflecting material on the substrate.
Wherein the blowing direction of the blowing nozzle 11 is perpendicular to the surface of the coating belt 4. When the air blowing nozzle 11 blows to the surface of the base material in the positive direction, the reflective material on the surface of the base material can be rapidly cooled and then is rapidly bonded with the base material, and good bonding effect is ensured.
Synchronously, because different coating belts 4 need different gaps between the rollers 3 and different thicknesses of the reflective materials, and the drying speeds of the reflective materials are different, different drying speeds need to be realized by adjusting the relative distance between the air blowing nozzle 11 and the coating belt 4.
Preferably, the embosser for the light reflecting material further comprises a soft material pressing roller 132, and the soft material pressing roller 132 is pressed with the coating belt 4 at the roller 3 position close to the material spraying opening 101 of the extrusion die head 1; the soft material pressing roller 132 and the roller 3 can soften the reflective material sprayed from the material spraying opening 101.
Wherein, the soft material pressing roller 132 is a silica gel pressing roller 2, which can soften the reflective material.
Preferably, the embossing machine for the reflective material further comprises an unreeling machine 14 and a reeling machine 15; wherein the base material on the unreeling machine 14 is coated with the reflective material from the press roller 2 and then is received by the reeling machine 15. Wherein the winder 15 and the unwinder 14 are prior art, reference may be made to the related patents already filed by the present company.
Preferably, the embosser for the reflective material further comprises a traction part 16, the traction part 16 is located between the peeling part 10 and the winding machine 15, wherein the traction part 16 comprises an adjusting roller 1601 and a traction head 1602, one side of the traction head 1602 is hinged on the machine frame, and the other side is hinged with a piston rod of a traction cylinder 1603; wherein
When the piston rod of the pulling cylinder 1603 pulls the pulling head 1602 back, the pulling head 1602 can press fit with the adjusting roller 1601.
The arrangement of the traction part 16 can adjust the elasticity of the base material and compress the base material, thereby realizing good tensioning adjustment effect.
The working process is as follows:
first, the base material is paid out by the unreeling machine 14, and then hung between the press roller 2 and the auxiliary heat roller 9 along the plurality of roller portions; meanwhile, the reflective material is sprayed out of the spraying port 101, the reflective material is softened under the action of the silica gel pressing roller 2 and travels, when the reflective material travels to the compression gap, the reflective material can be compressed by the pressing roller 2 and the auxiliary heating roller 9 to realize adhesion, then the reflective material continues to travel along the coating belt 4, when the reflective material travels to the stripping part 10 above one passing roller 3, the base material can be separated from the coating belt 4, then the reflective material is wound on the stripping roller 1002 and then wound on the adjusting roller 1601, and the storage effect is realized from the adjusting roller 1601 to the winding machine 15.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. An embosser for retroreflective material, comprising: an extrusion die head, a compression roller and two over rollers, and
two it rotationally overlaps on the roller to be equipped with the coating area, the spout mouth of crowded material die head faces the coating area, the compression roller sets up along coating area advancing direction crowded material die head's spout mouth is back, wherein
The base material passes through a compression gap between the compression roller and the coating belt, and the light reflecting material sprayed from the spray opening is attached to the compression gap.
2. The embossing machine for retroreflective material as defined in claim 1,
the embossing machine for the reflective material further comprises a pushing cylinder and a support plate which is symmetrically arranged;
each support plate is provided with a guide rail, two ends of each roller are rotatably provided with a rotating seat, each rotating seat is slidably arranged in the guide rail, and
a piston rod of the pushing cylinder is fixedly connected with the roller in the guide rail; wherein
The pushing cylinder can push/pull back the roller so as to enable the roller to reciprocate in the guide rail along the length direction of the guide rail.
3. The embossing machine for retroreflective material as defined in claim 1,
the embossing machine for the reflective material further comprises an auxiliary heat roller;
the auxiliary hot roll is located in an inner ring of the coated belt; wherein
The auxiliary heat roller and the press roller can press the base material and the reflective material in the pressing gap.
4. The embossing machine for retroreflective material as defined in claim 1,
the embossing machine for the reflective material further comprises a stripping part;
the peeling part comprises a peeling cylinder and a peeling roller fixed on a piston rod of the peeling cylinder;
the peeling roller is disposed after the press roller along a traveling direction of the coating belt; wherein
The base material attached with the reflective material is taken out through the stripping roller.
5. The embossing machine for retroreflective material as defined in claim 4,
the embossing machine for the reflective material further comprises an air cooling mechanism;
the air cooling mechanism comprises an air blowing nozzle and an air blowing cylinder,
the blowing nozzle is fixed on a piston rod of the blowing cylinder; and
the air blowing nozzle is provided between the press roller and the peeling section in a traveling direction of the coating belt;
the blowing cylinder can push the blowing nozzle so that the blowing nozzle can air-dry the reflective material on the base material.
6. The embossing machine for retroreflective material as defined in claim 1,
the embosser for the light reflecting material further comprises a soft material press roller,
the soft material press roll is pressed with the coating belt at the roll passing position close to the spray opening of the extrusion die head; wherein
The soft material compression roller and the roller can soften the reflective material sprayed out from the spray opening.
7. The embossing machine for retroreflective material as defined in claim 4,
the embossing machine for the reflective material further comprises an unreeling machine and a reeling machine; wherein
And the base material on the unreeling machine is coated with a reflective material from the compression roller and then is stored in the reeling machine.
8. The embossing machine for retroreflective material as defined in claim 7,
the embossing machine for the reflective material further comprises a traction part, wherein the traction part is positioned between the stripping part and the winding machine, and the traction part is positioned between the stripping part and the winding machine
The traction part comprises an adjusting roller and a traction head, one side of the traction head is hinged on the rack, and the other side of the traction head is hinged with a piston rod of the traction cylinder; wherein
When the piston rod of the traction cylinder pulls back the traction head, the traction head can be pressed with the adjusting roller.
9. The embossing machine for retroreflective material as defined in claim 5,
the blowing direction of the blowing nozzle is perpendicular to the surface of the coating belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450264.1U CN210436460U (en) | 2019-09-02 | 2019-09-02 | Embossing machine for reflective material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450264.1U CN210436460U (en) | 2019-09-02 | 2019-09-02 | Embossing machine for reflective material |
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| Publication Number | Publication Date |
|---|---|
| CN210436460U true CN210436460U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450264.1U Active CN210436460U (en) | 2019-09-02 | 2019-09-02 | Embossing machine for reflective material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421769A (en) * | 2019-09-02 | 2019-11-08 | 常州恒锌禹晟智能装备股份有限公司 | A kind of embossing machine for reflectorized material |
-
2019
- 2019-09-02 CN CN201921450264.1U patent/CN210436460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421769A (en) * | 2019-09-02 | 2019-11-08 | 常州恒锌禹晟智能装备股份有限公司 | A kind of embossing machine for reflectorized material |
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