CN212422236U - Adjustable rotating roller for hot air seam sealing machine - Google Patents
Adjustable rotating roller for hot air seam sealing machine Download PDFInfo
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- CN212422236U CN212422236U CN202020658818.3U CN202020658818U CN212422236U CN 212422236 U CN212422236 U CN 212422236U CN 202020658818 U CN202020658818 U CN 202020658818U CN 212422236 U CN212422236 U CN 212422236U
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Abstract
The utility model relates to the field of sealing machines, in particular to an adjustable rotating roller for a hot air seam sealing machine, which comprises a machine frame plate component, a supporting rod and a rotating roller, wherein one end of the supporting rod is provided with an adjusting base, the adjusting base is provided with a first rotating roller, an arc chute is arranged at the position opposite to the first rotating roller, the arc chute is arranged on the adjusting base, the cross section of the arc chute is of a T-shaped structure, the arc chute comprises a first sliding surface and a second sliding surface, the first sliding surface and the second sliding surface are respectively provided with a fixed groove, the fixed groove is filled with a graphite strip, a second rotating roller is arranged in the arc chute, one end of the second rotating roller is provided with a T-shaped sliding block, the T-shaped sliding block is arranged in the arc chute and can slide relatively, the two ends of the T-shaped sliding block are connected with the graphite strip in a butting manner during sliding, the middle position of the, the tightness of the sealing belt is adjusted by adjusting the angle between the second rotating roller and the first rotating roller through the arc-shaped sliding groove.
Description
Technical Field
The utility model relates to a sealing machine field, more specifically say, it relates to an adjustable live-rollers that is used for hot-blast seam sealing machine.
Background
A hot air seam sealing machine is mainly used for waterproof processing of seams of various waterproof clothes and outdoor sports products, such as a suit raincoat, a waterproof shoe and hat, a tent, a outdoor jacket, a waterproof diving suit and the like, is heated through a heating tube, then the heat is blown to a heat sealing adhesive tape through an air pump to enable the heat sealing adhesive tape to reach a melting point, and finally an upper rubber wheel and a lower rubber wheel are closed to rotate to enable the adhesive tape to be tightly attached to a fabric.
In the process of conveying the sealing tape, the traditional hot air seam sealing machine mostly needs to rotate a roller to tighten the sealing tape and then convey the sealing tape. The change that two live-rollers carry out the take-up of sealing strip and sealing strip conveying angle is mostly adopted to tradition, because two live-rollers are mostly all fixed and are leaded to the difficult change of conveying angle of sealing strip on the bracing piece, the area of contact of sealing strip and live-roller is unchangeable when the unable adjustment of angle of conveying, leads to the unable adjustment of elasticity of sealing strip at last, will lead to the seam mouth of pinch roller about the influence of buckling to appear in the sealing strip data send process when the sealing strip is too loose, and the certain degree causes unnecessary loss.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide an adjustable live-rollers for hot-blast seam sealing machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an adjustable rotating roller for a hot air seam sealing machine comprises a machine frame panel assembly, a supporting rod arranged on the machine frame panel assembly and a rotating roller connected with the supporting rod, wherein an adjusting base is arranged at one end of the supporting rod, the adjusting base is of a circular structure, the middle position of the adjusting base is connected with the supporting rod through a bolt, a first rotating roller is arranged at the edge of the adjusting base, an arc sliding groove is arranged at the position right opposite to the first rotating roller and is arranged on the adjusting base, the cross section of the arc sliding groove is of a T-shaped structure and comprises a first sliding surface and a second sliding surface, fixing grooves are formed in the first sliding surface and the second sliding surface, graphite strips are filled in the fixing grooves, a second rotating roller is arranged in the arc sliding groove, a T-shaped sliding block is arranged at one end of the second rotating roller, the T-shaped sliding block can slide relatively in the arc sliding groove, and two ends of the, the T-shaped sliding block is provided with an internal thread hole in the middle, and the T-shaped sliding block is connected with the adjusting base through a bolt.
The utility model discloses further set up to: the fixed slot includes first lateral wall and second lateral wall, and first lateral wall and second lateral wall all are equipped with the trip, the graphite strip both sides all are equipped with the draw-in groove, the draw-in groove and the mutual joint of trip of graphite strip both sides.
Compare prior art's not enough point, the beneficial effects of the utility model are that:
firstly, the adjusting base is fixedly connected with the supporting rod through a bolt, the first rotating roller is fixed at the edge of the adjusting base, the T-shaped sliding block at one end of the second rotating roller is matched with the arc-shaped sliding groove and slides in the arc-shaped sliding groove, in order to prevent the T-shaped sliding block from being blocked in the sliding process of the arc-shaped sliding groove, fixing grooves are arranged on the first sliding surface and the second sliding surface, and the graphite strips are filled in the fixing grooves, the two ends of the T-shaped sliding block are abutted against the graphite strip to slide in the sliding process of the T-shaped sliding block, and the clamping condition can not occur in the sliding process by utilizing the self-greasiness of the graphite strip, through adjusting the second live-rollers not only adjust the conveying angle of sealing band but also increase the area of contact of sealing band and first live-rollers, second live-rollers, area of contact is the bigger the tautness of sealing band will be higher, driven will be more stable, fixes through the internal thread hole cooperation of bolt and T type slider intermediate position at last.
Drawings
Fig. 1 is a schematic view of a partial side view of an embodiment of the present invention;
fig. 2 is a schematic view of a partial cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic view of a partial cross-sectional view of embodiment H of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
The utility model provides an adjustable live-rollers for hot-blast seam sealing machine, including rack platform board subassembly, arrange bracing piece 1 on the rack platform board subassembly in and the live-rollers of being connected with bracing piece 1 in, 1 one end of bracing piece is equipped with adjusts base 2, it is circular structure to adjust base 2, adjust 2 intermediate position of base and bracing piece 1 and adopt bolt 11 to be connected, 2 edges of adjusting base are equipped with first live-rollers 3, first live-rollers 3 just be equipped with arc spout 7 to the position, arc spout 7 is arranged in on adjusting base 2, arc spout 7 is transversal personally submits T type structure, arc spout 7 includes first glide plane 71 and second glide plane 72, first glide plane 71 and second glide plane 72 all are equipped with fixed slot 8, pack graphite strip 9 in fixed slot 8, be equipped with second live-rollers 4 in the arc spout 7, 4 one end of second live-rollers is equipped with T type slider 6, but T type slider 6 arranges in arc spout 7 relative slip and T type slider 6 both ends and graphite strip 9 support in sliding and touch in the arc And the middle position of the T-shaped sliding block 6 is provided with an internal threaded hole 10, and the T-shaped sliding block 6 is connected with the adjusting base 2 through a bolt 11.
When the distance or the angle between the second rotating roller 4 and the first rotating roller 3 needs to be adjusted, firstly, the bolt 11 connected with the threaded hole 10 in the T-shaped sliding block 6 is manually disassembled, after the bolt 11 is unscrewed, the T-shaped sliding block 6 slides in the arc-shaped sliding chute 7 manually, the T-shaped sliding block is matched with the arc-shaped sliding chute 7 with the T-shaped cross section, so that the sliding process is more stable, in order to ensure that the T-shaped sliding block 6 is clamped in the sliding process of the arc-shaped sliding chute 7 when the second rotating roller 4 drives the T-shaped sliding block 6 to slide in the arc-shaped sliding chute 7, the first sliding surface 71 and the second sliding surface 72 of the arc-shaped sliding chute 7 are both provided with fixing grooves 8, the fixing grooves 8 are filled with graphite strips 9, when the two side end surfaces of the T-shaped sliding block 6 are abutted against the graphite strips 9 in the sliding process, and the T-shaped sliding block 6 cannot be, when the second rotating roller 4 is adjusted to a certain position, the second rotating roller is fixed on the adjusting base 2 through an internal thread hole 10 arranged at the middle position of the T-shaped sliding block 6 and a bolt 11. Through adjusting the position of second live-rollers 4, make first live-rollers 3 and second live-rollers 4's relative position change reach the taut effect to sealing strip 5 in transmission process, prevent that sealing strip 5 from the unstable condition of buckling appearing in the in-process of conveying, the relative position of second live-rollers 4 can be adjusted through the arc spout 7 that sets up, make sealing strip 5 and first live-rollers 3, the area of contact of second live-rollers 4 is bigger, so that the phenomenon that sealing strip 5 buckles can not appear more steadily in the transfer process for sealing strip 5.
The fixed slot 8 comprises a first side wall 81 and a second side wall 82, the first side wall 81 and the second side wall 82 are both provided with a clamping hook 83, the two sides of the graphite strip 9 are both provided with clamping grooves 91, and the clamping grooves 91 on the two sides of the graphite strip 9 are mutually clamped with the clamping hook 83.
Because often adjust second live-rollers 4 positions, second live-rollers 4 slide and drive T type slider 6 and slide, lead to the conflict of T type slider 6 both sides end and graphite strip 9 to slide, long-time conflict slides and makes graphite strip 9 drop from fixed slot 8 easily, so first lateral wall 81 at fixed slot 8, second lateral wall 82 all is equipped with trip 83, and be equipped with at graphite strip 9 both ends with the draw-in groove 91 of trip 83 cooperation joint, trip 83 makes the difficult slip that drops influence T type slider 6 of following in fixed slot 8 of graphite strip 9 with the cooperation joint of draw-in groove 91, thereby the condition that the card pauses can not appear after making second live-rollers 4's long-time regulation.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (2)
1. The utility model provides an adjustable live-rollers for hot-blast seam sealing machine, includes rack panel subassembly, arranges the bracing piece on the rack panel subassembly in and the live-rollers of being connected with the bracing piece, characterized by: bracing piece one end is equipped with the regulation base, the regulation base is circular structure, and regulation base intermediate position adopts bolted connection with the bracing piece, and regulation base edge is equipped with first live-rollers, and just being equipped with the arc spout to the position of first live-rollers, on the regulation base was arranged in to the arc spout, the T type structure is personally submitted to the cross section of arc spout, and the arc spout includes first glide plane and second glide plane, and first glide plane all is equipped with the fixed slot with the second glide plane, packs the graphite strip in the fixed slot, be equipped with the second live-rollers in the arc spout, second live-rollers one end is equipped with T type slider, but T type slider relative slip and T type slider both ends are supported with the graphite strip in sliding in arranging the arc spout and are connected, T type slider intermediate position is equipped with the internal thread hole, T type slider passes through the bolt and is connected with the.
2. The adjustable rotating roll for a hot air seam sealing machine according to claim 1, wherein: the fixed slot includes first lateral wall and second lateral wall, and first lateral wall and second lateral wall all are equipped with the trip, the graphite strip both sides all are equipped with the draw-in groove, the draw-in groove and the mutual joint of trip of graphite strip both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658818.3U CN212422236U (en) | 2020-04-27 | 2020-04-27 | Adjustable rotating roller for hot air seam sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658818.3U CN212422236U (en) | 2020-04-27 | 2020-04-27 | Adjustable rotating roller for hot air seam sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422236U true CN212422236U (en) | 2021-01-29 |
Family
ID=74294698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020658818.3U Active CN212422236U (en) | 2020-04-27 | 2020-04-27 | Adjustable rotating roller for hot air seam sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422236U (en) |
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2020
- 2020-04-27 CN CN202020658818.3U patent/CN212422236U/en active Active
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