CN220684240U - Slitting device - Google Patents
Slitting device Download PDFInfo
- Publication number
- CN220684240U CN220684240U CN202321480422.4U CN202321480422U CN220684240U CN 220684240 U CN220684240 U CN 220684240U CN 202321480422 U CN202321480422 U CN 202321480422U CN 220684240 U CN220684240 U CN 220684240U
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- Prior art keywords
- base
- shaped
- guide rail
- threaded rod
- fixedly connected
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- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
Abstract
The utility model relates to the technical field of adhesive tape slitting, in particular to a slitting device which comprises a plurality of supporting legs, a base, a U-shaped supporting frame, an unreeling unit, a reeling unit and a plurality of cutting assemblies, wherein each cutting assembly comprises a first supporting plate, a small motor, a guide rail, a threaded rod, a connecting plate and a cutting blade, the first supporting plate is fixedly connected with the front surface of the guide rail, two ends of the threaded rod are respectively and rotatably connected with the guide rail, the output end of the small motor penetrates through the outer wall of the guide rail and is fixedly connected with one end of the threaded rod, a threaded hole is formed in the connecting plate, and the other end of the connecting plate is fixedly connected with the cutting blade. The output end of the small motor drives the threaded rod to rotate, and then under the cooperation of the threaded hole and the threaded rod, the connecting plate and the cutting blade are driven to move, and through the arrangement of the structure, the position of the cutting blade can be adjusted, so that the device can cut adhesive tapes with different widths, and the market demand is met.
Description
Technical Field
The utility model relates to the technical field of tape slitting, in particular to a slitting device.
Background
In the process of adhesive tape production, the adhesive tape needs to be cut in a slitting device, but the existing slitting device cannot scratch the bottom surface of the adhesive tape, so that the phenomenon of sticking the adhesive tape after cutting the blade occurs, and the slitting work is not thorough enough.
Prior art patent CN213622552U discloses a slitting device for adhesive tape production, including the processing platform, the processing platform top is equipped with leading wheel, cutter mechanism, a conveying roller and No. two conveying rollers, the leading wheel is located cutter mechanism one side, a conveying roller is located one side that the cutter mechanism was kept away from to the leading wheel, no. two conveying rollers are located one side that the cutter mechanism kept away from the leading wheel, no. two conveying rollers are kept away from one side oblique top of cutter mechanism and are equipped with winding mechanism, drive the crease piece and rotate in No. two cutting grooves when this application sticky tape passes through the leading wheel, crease piece top part is outstanding to the inside of processing groove, and the part of outstanding rotates in the guide slot inside, can scratch work in sticky tape bottom surface, can divide the sticky tape from two sides successively, effectively reduces the sticky tape phenomenon, divides the strip work more thoroughly.
However, in the prior art, the device cannot adjust the cutting position, so that the width of each cut is the same, and the requirements of adhesive tapes with different widths on the market cannot be met.
Disclosure of Invention
The utility model aims to provide a slitting device which solves the problems that in the prior art, the cutting position cannot be adjusted, the width dimensions of each cut are the same, and the requirements of adhesive tapes with different widths on the market cannot be met.
In order to achieve the above object, the utility model provides a slitting device, which comprises a plurality of supporting legs, a base, a U-shaped supporting frame, an unreeling unit, a reeling unit and a plurality of cutting assemblies, wherein the plurality of supporting legs are respectively and fixedly connected with the base and are respectively positioned below the base, the U-shaped supporting frame is fixedly connected with the base and is positioned above the base, the unreeling unit and the reeling unit are respectively arranged on the base, the unreeling unit is positioned on the left side of the U-shaped supporting frame, the reeling unit is positioned on the right side of the U-shaped supporting frame, each cutting assembly is respectively arranged on the U-shaped supporting frame, each cutting assembly comprises a first supporting plate, a small motor, a guide rail, a threaded rod, a connecting plate and a cutting blade, the guide rail is fixedly connected with the inner top wall of the U-shaped supporting frame, the two ends of the threaded rod are respectively and rotatably connected with the guide rail, the small motor is arranged on the right side of the U-shaped supporting frame, the small motor is arranged on the small supporting plate, the threaded rod is fixedly connected with one end of the threaded rod, and the threaded rod is fixedly connected with one end of the threaded rod.
The slitting device further comprises two guide rollers, wherein two ends of each guide roller are respectively connected with the inner side walls of the U-shaped supporting frame in a rotating mode, and the guide rollers are respectively positioned on the left side and the right side of the cutting blade.
The unreeling unit comprises a first rotating shaft and two first fixing plates, wherein the two first fixing plates are symmetrically arranged above the base respectively, and two ends of the first rotating shaft are connected with the two first fixing plates in a rotating mode respectively and are located between the two first fixing plates.
The winding unit comprises a second rotating shaft, two second fixing plates, a second supporting plate and a driving motor, wherein the second fixing plates are symmetrically arranged above the base respectively, two ends of the second rotating shaft are connected with the second fixing plates in a rotating mode and located between the second fixing plates, the second supporting plate is fixedly connected with the front surface of the second fixing plate, the driving motor is fixedly connected with the second supporting plate and located above the second supporting plate, and the output end of the driving motor penetrates through the second fixing plates and is fixedly connected with the second rotating shaft.
The strip separating device further comprises a plurality of fans and an L-shaped connecting plate, wherein strip-shaped through grooves are formed in the base, the through grooves are located below the U-shaped supporting frame, one end of the L-shaped connecting plate is fixedly connected with the base and located below the base, and the fans are respectively arranged at the other ends of the L-shaped connecting plate and located below the strip-shaped through grooves.
According to the slitting device, the output end of the small motor drives the threaded rod to rotate, so that the connecting plate and the cutting blade are driven to move under the cooperation of the threaded hole and the threaded rod, and the position of the cutting blade can be adjusted through the structural arrangement, so that the device can cut adhesive tapes with different widths, and the market requirement is met.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an overall front view of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a sectional view taken along line B-B of fig. 3 in accordance with the present utility model.
Fig. 5 is an enlarged view of a partial structure at C of fig. 3 according to the present utility model.
Fig. 6 is a partial schematic structural view of the first embodiment of the present utility model.
Fig. 7 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 8 is an overall front view of a second embodiment of the present utility model.
Fig. 9 is a sectional view taken along line D-D of fig. 8 in accordance with the present utility model.
101-supporting legs, 102-base, 103-U-shaped supporting frame, 104-first supporting plate, 105-small motor, 106-guide rail, 107-threaded rod, 108-connecting plate, 109-cutting blade, 110-guide roller, 111-first rotating shaft, 112-first fixed plate, 113-second rotating shaft, 114-second fixed plate, 115-second supporting plate, 116-driving motor, 117-threaded hole, 201-fan, 202-L-shaped connecting plate, 203-bar-shaped through groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 6, wherein fig. 1 is an overall schematic structural view of a first embodiment of the present utility model, fig. 2 is an overall front view of the first embodiment of the present utility model, fig. 3 is a sectional view of fig. 2 A-A line of the present utility model, fig. 4 is a sectional view of fig. 3B-B line of the present utility model, fig. 5 is a partial enlarged structural view of fig. 3C line of the present utility model, and fig. 6 is a partial schematic structural view of the first embodiment of the present utility model.
The utility model provides a slitting device which comprises a plurality of supporting legs 101, a base 102, a U-shaped supporting frame 103, an unreeling unit, a reeling unit, a plurality of cutting assemblies and two guide rollers 110, wherein each cutting assembly comprises a first supporting plate 104, a small motor 105, a guide rail 106, a threaded rod 107, a connecting plate 108 and a cutting blade 109, the unreeling unit comprises a first rotating shaft 111 and two first fixing plates 112, the reeling unit comprises a second rotating shaft 113, two second fixing plates 114, a second supporting plate 115 and a driving motor 116, and the connecting plate 108 is provided with a threaded hole 117.
For this embodiment, the output end of the small motor 105 drives the threaded rod 107 to rotate, so that the threaded hole 117 and the threaded rod 107 cooperate to drive the connecting plate 108 and the cutting blade 109 to move, and through the arrangement of the structure, the position of the cutting blade 109 can be adjusted, so that the device can cut adhesive tapes with different widths, and the market demand can be met.
The plurality of supporting legs 101 are respectively fixedly connected with the base 102 and are respectively located below the base 102, the U-shaped supporting frame 103 is fixedly connected with the base 102 and is located above the base 102, the unreeling unit and the reeling unit are both arranged on the base 102, the unreeling unit is located on the left side of the U-shaped supporting frame 103, the reeling unit is located on the right side of the U-shaped supporting frame 103, each cutting assembly is respectively arranged on the U-shaped supporting frame 103, the guide rail 106 is fixedly connected with the inner top wall of the U-shaped supporting frame 103, the first supporting plate 104 is fixedly connected with the front surface of the guide rail 106, two ends of the threaded rod 107 are respectively rotatably connected with the guide rail 106 and are located inside the guide rail 106, the small motor 105 is arranged on the first supporting plate 104, the output end of the small motor 105 penetrates through the outer wall of the guide rail 106 and is fixedly connected with one end of the threaded rod 107, the threaded rod 108 is provided with the threaded rod 108, the threaded rod 117 is slidably matched with the threaded rod 117, and the threaded rod 117 is fixedly connected with one end of the threaded rod 107. The output end of the small motor 105 drives the threaded rod 107 to rotate, and then the threaded hole 117 and the threaded rod 107 are matched to drive the connecting plate 108 and the cutting blade 109 to move, and the position of the cutting blade 109 can be adjusted through the arrangement of the structure, so that the device can cut adhesive tapes with different widths to meet the market demands.
Secondly, two both ends of the guiding roller 110 are respectively connected with the inner side walls of the U-shaped supporting frame 103 in a rotating way, and are respectively positioned at the left side and the right side of the cutting blade 109, and by means of the arrangement of the two guiding rollers 110, the problem that when the device cuts the adhesive tape, the adhesive tape rubs with the bottom of the guide rail 106, and the adhesive tape is damaged and the cutting efficiency is affected is prevented.
Meanwhile, the two first fixing plates 112 are symmetrically disposed above the base 102, two ends of the first rotating shaft 111 are respectively connected with the two first fixing plates 112 in a rotating manner, and are located between the two first fixing plates 112, two second fixing plates 114 are symmetrically disposed above the base 102, two ends of the second rotating shaft 113 are respectively connected with the two second fixing plates 114 in a rotating manner, and are located between the two second fixing plates 114, the second supporting plate 115 is fixedly connected with the front surface of the second fixing plate 114, the driving motor 116 is fixedly connected with the second supporting plate 115, and is located above the second supporting plate 115, and an output end of the driving motor 116 penetrates through the second fixing plate 114 and is fixedly connected with the second rotating shaft 113. The adhesive tape is placed on the first rotating shaft 111, one end of the adhesive tape passes through the bottom of the cutting blade 109 and then is wound on the second rotating shaft 113, the heights of the first rotating shaft 111 and the second rotating shaft 113 are higher than those of the cutting blade 109, the driving motor 116 is started, the second rotating shaft 113 is driven to rotate and wind through the output end of the driving motor 116, and the adhesive tape rubs with the cutting blade 109 in the winding and moving process, so that the cutting and slitting effects are achieved.
When the slitting device is used, the output end of the small motor 105 drives the threaded rod 107 to rotate, the threaded hole 117 and the threaded rod 107 are matched, the connecting plate 108 and the cutting blade 109 are driven to move, through the arrangement of the structure, the position of the cutting blade 109 can be adjusted, so that the device can cut adhesive tapes with different widths, the market requirement is met, after the position adjustment is finished, the adhesive tapes are placed on the first rotating shaft 111, one end of each adhesive tape passes through the bottom of the cutting blade 109 and then is wound on the second rotating shaft 113, the heights of the first rotating shaft 111 and the second rotating shaft 113 are higher than those of the cutting blade 109, the driving motor 116 is started, the output end of the driving motor 116 drives the second rotating shaft 113 to rotate and wind, the adhesive tapes are rubbed with the cutting blade 109 in the winding and moving process, the slitting effect is achieved, and the problem that the adhesive tapes and the adhesive tapes are rubbed with the bottom of the guide rail 106 when the slitting device is used is prevented from being damaged due to the arrangement of the two guide rollers 110.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 7 to 9, wherein fig. 7 is a schematic overall structure of the second embodiment of the present utility model, fig. 8 is an overall front view of the second embodiment of the present utility model, and fig. 9 is a sectional view of the present utility model taken along line D-D of fig. 8.
The utility model provides a slitting device, which further comprises a plurality of fans 201 and an L-shaped connecting plate 202, wherein a strip-shaped through groove 203 is formed in the base 102.
For the present embodiment, the fans 201 blow air from the strip-shaped through grooves 203 to the adhesive tape, so as to achieve the dust removing effect.
The base 102 is provided with a strip-shaped through groove 203, the through groove is located below the U-shaped support frame 103, one end of the L-shaped connecting plate 202 is fixedly connected with the base 102 and located below the base 102, and the fans 201 are respectively arranged at the other ends of the L-shaped connecting plate 202 and are respectively located below the strip-shaped through groove 203. The air flow is blown to the adhesive tape from the strip-shaped through grooves 203 by the plurality of fans 201, thereby achieving the dust removing effect.
When the slitting device is used, a plurality of fans 201 are started, and air flow is blown to the adhesive tape from the strip-shaped through grooves 203 through the fans 201, so that the dust removing effect is achieved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The slitting device comprises a plurality of supporting legs, a base, a U-shaped supporting frame, an unreeling unit and a reeling unit, wherein the supporting legs are respectively and fixedly connected with the base and respectively positioned below the base, the U-shaped supporting frame is fixedly connected with the base and positioned above the base, the unreeling unit and the reeling unit are both arranged on the base, the unreeling unit is positioned on the left side of the U-shaped supporting frame, the reeling unit is positioned on the right side of the U-shaped supporting frame,
also included are a plurality of cutting assemblies;
every cutting assembly arrange respectively set up in on the U-shaped support frame, every cutting assembly includes first backup pad, small-size motor, guide rail, threaded rod, connecting plate and cutting blade, the guide rail with the interior roof fixed connection of U-shaped support frame, first backup pad with the front surface fixed connection of guide rail, the both ends of threaded rod respectively with the guide rail rotates to be connected, and is located the inside of guide rail, small-size motor set up in the first backup pad, small-size motor's output runs through the outer wall of guide rail, and with the one end fixed connection of threaded rod, threaded hole has on the connecting plate, the one end of connecting plate with guide rail sliding fit, just the threaded hole with threaded rod screw-thread fit, the other end of connecting plate with cutting blade fixed connection.
2. The slitting device according to claim 1, wherein the slitting device comprises a housing,
the slitting device further comprises two guide rollers, wherein two ends of each guide roller are respectively connected with the inner side wall of the U-shaped supporting frame in a rotating mode, and are respectively positioned on the left side and the right side of the cutting blade.
3. The slitting apparatus according to claim 2, wherein,
the unreeling unit comprises a first rotating shaft and two first fixing plates, wherein the two first fixing plates are symmetrically arranged above the base respectively, and two ends of the first rotating shaft are rotationally connected with the two first fixing plates respectively and are located between the two first fixing plates.
4. The slitting device according to claim 3, wherein,
the winding unit comprises a second rotating shaft, two second fixing plates, a second supporting plate and a driving motor, wherein the two second fixing plates are symmetrically arranged above the base respectively, two ends of the second rotating shaft are connected with the two second fixing plates in a rotating mode and located between the two second fixing plates, the second supporting plate is fixedly connected with the front surface of the second fixing plate, the driving motor is fixedly connected with the second supporting plate and located above the second supporting plate, and the output end of the driving motor penetrates through the second fixing plates and is fixedly connected with the second rotating shaft.
5. The slitting device according to claim 4, wherein,
the strip separating device further comprises a plurality of fans and L-shaped connecting plates, wherein strip-shaped through grooves are formed in the base, the through grooves are located below the U-shaped supporting frames, one end of each L-shaped connecting plate is fixedly connected with the base and located below the base, and the fans are respectively arranged at the other ends of the L-shaped connecting plates and located below the strip-shaped through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480422.4U CN220684240U (en) | 2023-06-12 | 2023-06-12 | Slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480422.4U CN220684240U (en) | 2023-06-12 | 2023-06-12 | Slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684240U true CN220684240U (en) | 2024-03-29 |
Family
ID=90404326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321480422.4U Active CN220684240U (en) | 2023-06-12 | 2023-06-12 | Slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220684240U (en) |
-
2023
- 2023-06-12 CN CN202321480422.4U patent/CN220684240U/en active Active
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