CN220316834U - Adhesive tape slitting device with good fixity - Google Patents
Adhesive tape slitting device with good fixity Download PDFInfo
- Publication number
- CN220316834U CN220316834U CN202322032478.XU CN202322032478U CN220316834U CN 220316834 U CN220316834 U CN 220316834U CN 202322032478 U CN202322032478 U CN 202322032478U CN 220316834 U CN220316834 U CN 220316834U
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- China
- Prior art keywords
- fixedly connected
- arc
- adhesive tape
- move
- shaft
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Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 35
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model relates to the technical field of adhesive tape cutting, in particular to an adhesive tape cutting device with good fixity, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two fixing frames, and one side of one fixing frame is fixedly connected with a bracket; according to the utility model, the plurality of winding drums are sequentially sleeved on the rotating shaft through the setting of the fixing mechanism, so that the plurality of winding drums are positioned at the positions of the plurality of arc-shaped sheets, the rotating shaft is held, the threaded shaft is rotated, the plurality of extrusion blocks are driven to move by the rotation of the threaded shaft, the plurality of extrusion blocks respectively extrude the plurality of movable columns to move upwards, the movable columns move to drive the arc-shaped sheets to move, the arc-shaped sheets extrude the winding drums, the movable columns move to drive the limiting blocks to move, the limiting blocks move to extrude the reset spring to compress and elastically deform, the arc-shaped sheets extrude the winding drums, and the plurality of anti-slip strips are matched with the arc-shaped sheets, so that the friction force between the arc-shaped sheets and the winding drums is increased, and the winding drums cannot slip.
Description
Technical Field
The utility model relates to the technical field of adhesive tape cutting, in particular to an adhesive tape cutting device with good fixity.
Background
The adhesive tape is used in production and life, and can be divided into: high temperature adhesive tape, double sided adhesive tape, insulating tape, special adhesive tape, pressure sensitive adhesive tape, die cut adhesive tape, etc., different effects are suitable for different industry demands, and the adhesive tape needs to be cut in the production process.
The Chinese patent with the search notice number of CN215395208U discloses a novel adhesive tape slitting device which comprises a frame, a cutting shaft and a winding roller, wherein the cutting shaft and the winding roller are arranged on the frame; a rotatable cutter mechanism positioned above the cutting shaft is arranged on the frame; the winding roller is provided with a plurality of shaft sleeves for winding the adhesive tape; the machine frame is provided with a driving device for enabling the cutting shaft to move up and down; under the drive of the driving device, the cutter mechanism completes the slitting of the adhesive tape in the vertical direction.
Based on the above search in combination with the prior art findings:
the existing adhesive tape slitting device has the defects that most of winding drums of adhesive tapes are not firm enough in the winding process, so that the winding drums slip on site, the adhesive tape winding is affected, and the adhesive tape winding effect is not ideal.
Disclosure of Invention
The utility model aims to provide a tape slitting device with good fixity, which drives a movable column and an arc-shaped sheet to move through a squeezing block by rotating a threaded shaft, so that the arc-shaped sheet squeezes a winding drum, the fixing effect on the winding drum is improved, and the problems in the background art are solved.
The technical scheme of the utility model is as follows: the utility model provides a device is cut to sticky tape that fixity is good, includes the bottom plate, the top fixedly connected with of bottom plate two mounts, one side fixedly connected with support of one of them mount, the rotation hole has been seted up to one side of support, still includes:
the rotating shaft is rotationally connected in the rotating hole;
the fixing mechanism is positioned on the rotating shaft;
the fixed establishment is including seting up a plurality of recesses on axis of rotation cylinder lateral wall, all be equipped with the arc piece in a plurality of recesses, the equal fixedly connected with of outer wall of a plurality of arc pieces is a plurality of antislip strips, the equal fixedly connected with activity post of inner wall of a plurality of arc pieces, the movable groove has been seted up to the one end of axis of rotation, the movable inslot internal rotation is connected with the screw mandrel, a plurality of slide holes have been seted up jointly to one side that activity groove and recess are close to each other, a plurality of slide holes are run through respectively to the bottom of a plurality of activity posts and extend to the activity inslot, screw mandrel upper thread spiro union has a plurality of extrusion piece, a plurality of extrusion piece respectively with a plurality of activity post looks adaptations, the equal sliding connection in the inner arm of activity groove of the bottom of a plurality of extrusion piece.
Preferably, a plurality of limiting blocks are fixedly sleeved on the movable columns, the limiting blocks are respectively and slidably connected in the sliding holes, reset springs are sleeved on the movable columns, and two ends of the reset springs are respectively and fixedly connected with the limiting blocks and the rotating shaft.
Preferably, one side of the support is fixedly connected with a driving motor, the output end of the driving motor is connected with a driving shaft through a coupler, one end of the driving shaft is connected with gears in a key manner on the rotating shaft, and the two gears are meshed.
Preferably, one side of the other fixing frame is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating rod, one sides of the two fixing frames are provided with movable holes, one end of the rotating rod sequentially penetrates through the two movable holes, and a plurality of cutting knives are fixedly sleeved on the rotating rod.
Preferably, one side of the two fixing frames, which are close to each other, is fixedly connected with a fixing roller, and the fixing roller is positioned below the plurality of dividing cutters.
Preferably, a guide roller is fixedly connected to one side of the bracket.
Compared with the prior art, the adhesive tape slitting device with good fixity is provided by improving the adhesive tape slitting device, and has the following improvement and advantages:
according to the utility model, the plurality of winding drums are sequentially sleeved on the rotating shaft through the setting of the fixing mechanism, so that the plurality of winding drums are positioned at the positions of the plurality of arc-shaped sheets, the rotating shaft is held, the threaded shaft is rotated, the plurality of extrusion blocks are driven to move by the rotation of the threaded shaft, the plurality of extrusion blocks respectively extrude the plurality of movable columns to move upwards, the arc-shaped sheets are driven to move by the movement of the movable columns, the winding drums are extruded by the arc-shaped sheets, the limiting blocks are driven to move by the movement of the limiting blocks, the compression of the compression reset spring and the elastic deformation are carried out, the winding drums are extruded by the arc-shaped sheets, and the plurality of anti-slip strips are matched with the arc-shaped sheets, so that the friction force between the arc-shaped sheets and the winding drums is increased, and the winding drums cannot slip.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the cooperating cross-sectional structures of the rotating shaft, arcuate tab and movable post of the present utility model;
FIG. 3 is a schematic view of the mating cross-sectional structure of the movable column and the compression block of the present utility model;
fig. 4 is a schematic view of a cooperating structure of a rotating shaft and an arcuate sheet according to the present utility model.
Reference numerals illustrate:
1. a bottom plate; 101. a fixing frame; 102. a bracket; 103. a rotating shaft; 104. an arc-shaped sheet; 105. a movable column; 106. a return spring; 107. a limiting block; 108. a threaded shaft; 109. extruding a block; 110. an anti-slip strip; 2. a driving motor; 201. a drive shaft; 203. a gear; 3. a rotating motor; 301. a rotating lever; 302. a dividing knife; 303. a fixed roller; 304. and a guide roller.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tape cutting device with good fixity through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a device is cut to sticky tape that fixity is good, including bottom plate 1, the top fixedly connected with of bottom plate 1 two mounts 101, one side fixedly connected with support 102 of one of them mount 101, the rotation hole has been seted up to one side of support 102, still includes:
a rotation shaft 103, the rotation shaft 103 being rotatably connected in the rotation hole;
a fixing mechanism located on the rotation shaft 103;
the fixing mechanism comprises a plurality of grooves formed in the outer side wall of the cylinder of the rotating shaft 103, arc-shaped sheets 104 are arranged in the grooves, a plurality of anti-slip strips 110 are fixedly connected to the outer walls of the arc-shaped sheets 104, movable columns 105 are fixedly connected to the inner walls of the arc-shaped sheets 104, movable grooves are formed in one ends of the rotating shaft 103, threaded shafts 108 are rotationally connected to the movable grooves, a plurality of sliding holes are formed in one sides, close to the grooves, of the movable grooves, the bottom ends of the movable columns 105 respectively penetrate through the sliding holes and extend into the movable grooves, a plurality of extrusion blocks 109 are connected to the threaded shafts 108 in a threaded mode, the plurality of extrusion blocks 109 are respectively matched with the movable columns 105, and the bottom ends of the extrusion blocks 109 are respectively connected to inner arms of the movable grooves in a sliding mode; by means of the structure, through the setting of the fixing mechanism, the rotating threaded shaft 108 drives the plurality of extrusion blocks 109 to move, so that the extrusion blocks 109 extrude the movable columns 105 and the arc-shaped sheets 104 to move upwards, the arc-shaped sheets 104 extrude the winding drum, a plurality of anti-slip strips 110 are arranged on the matched arc-shaped sheets 104, friction between the arc-shaped sheets 104 and the winding drum is increased, and the winding drum cannot slip.
Further, the plurality of movable posts 105 are fixedly sleeved with limiting blocks 107, the plurality of limiting blocks 107 are respectively connected in the plurality of sliding holes in a sliding manner, the plurality of movable posts 105 are respectively sleeved with return springs 106, and two ends of the plurality of return springs 106 are respectively fixedly connected with the limiting blocks 107 and the rotating shaft 103; by means of the structure, through the arrangement of the reset spring 106, under the elastic force of the reset spring 106, the reset spring 106 drives the movable column 105 and the arc-shaped sheet 104 to reset.
Further, one side of the bracket 102 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is connected with a driving shaft 201 through a coupler, one end of the driving shaft 201 is connected with gears 203 on the rotating shaft 103 in a key way, and the two gears 203 are meshed; by means of the structure, through the arrangement of the driving motor 2, the driving motor 2 drives the driving shaft 201 to rotate, the driving shaft 201 drives the rotating shaft 103 and the winding drum to wind through the two gears 203, and the winding drum is rotated to wind the adhesive tape.
Further, one side of the other fixing frame 101 is fixedly connected with a rotating motor 3, an output end of the rotating motor 3 is fixedly connected with a rotating rod 301, one side of the two fixing frames 101 is provided with movable holes, one end of the rotating rod 301 sequentially penetrates through the two movable holes, and a plurality of cutting knives 302 are fixedly sleeved on the rotating rod 301; by means of the structure, through the arrangement of the slitting knife 302, the rotating motor 3 drives the rotating rod 301 and the slitting knife 302 to rotate, and the slitting knife 302 is used for slitting the adhesive tape.
Further, the two fixing frames 101 are fixedly connected with a fixing roller 303 at one side close to each other, and the fixing roller 303 is located below the plurality of dividing cutters 302.
Further, a guide roller 304 is fixedly connected to one side of the bracket 102; by means of the structure, the guiding function of the adhesive tape is achieved through the arrangement of the guiding roller 304.
Working principle: the winding drums are sequentially sleeved on the rotating shaft 103, the winding drums are located at the positions of the arc-shaped pieces 104, the rotating shaft 103 is held, the threaded shaft 108 is rotated, the threaded shaft 108 rotates to drive the extrusion blocks 109 to move, the extrusion blocks 109 respectively extrude the movable columns 105 to move upwards, the movable columns 105 move to drive the arc-shaped pieces 104 to move, the arc-shaped pieces 104 extrude the winding drums, the movable columns 105 move to drive the limiting blocks 107 to move, the limiting blocks 107 move to extrude the reset springs 106 to compress and elastically deform, the arc-shaped pieces 104 extrude the winding drums, the arc-shaped pieces 104 are matched with the arc-shaped pieces 104 to have the plurality of anti-slip strips 110, friction force between the arc-shaped pieces 104 and the winding drums is increased, the winding drums cannot slip, the driving motor 2 drives the driving shaft 201 to rotate, and when the driving shaft 201 drives the rotating shaft 103 and the winding drums to wind through the two gears 203, the rotating rod 301 and the plurality of dividing cutters 302 are adjusted to rotate, and the dividing cutters 302 divide the adhesive tapes.
Claims (6)
1. The utility model provides a device is cut to sticky tape that fixity is good, includes bottom plate (1), its characterized in that: the top fixedly connected with of bottom plate (1) two mount (101), one side fixedly connected with support (102) of one of them mount (101), the rotation hole has been seted up to one side of support (102), still includes:
a rotation shaft (103), wherein the rotation shaft (103) is rotatably connected in the rotation hole;
the fixing mechanism is positioned on the rotating shaft (103);
the fixed establishment is including seting up a plurality of recesses on axis of rotation (103) cylinder lateral wall, all be equipped with arc piece (104) in a plurality of recesses, the equal fixedly connected with of outer wall of a plurality of arc pieces (104) is a plurality of antislip strips (110), activity post (105) are all fixedly connected with to the inner wall of a plurality of arc pieces (104), the movable groove has been seted up to one end of axis of rotation (103), activity inslot rotation is connected with screw thread axle (108), a plurality of slide holes have been seted up jointly to one side that activity groove is close to each other with the recess, a plurality of slide holes are run through respectively to the bottom of a plurality of activity post (105) and extend to the activity inslot, the spiro union has a plurality of extrusion piece (109) on screw thread axle (108), a plurality of extrusion piece (109) respectively with a plurality of activity post (105) looks adaptation, the equal sliding connection in the inner arm of activity groove of the bottom of a plurality of extrusion piece (109).
2. The good-fixability adhesive tape slitting device according to claim 1, wherein: a plurality of movable columns (105) are fixedly sleeved with limiting blocks (107), the limiting blocks (107) are respectively connected into a plurality of sliding holes in a sliding mode, a plurality of movable columns (105) are sleeved with reset springs (106), and two ends of each reset spring (106) are respectively fixedly connected with the limiting blocks (107) and the rotating shaft (103).
3. The good-fixability adhesive tape slitting device according to claim 1, wherein: one side of the support (102) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is connected with a driving shaft (201) through a coupler, one end of the driving shaft (201) is connected with gears (203) through keys on the rotating shaft (103), and the two gears (203) are meshed.
4. The good-fixability adhesive tape slitting device according to claim 1, wherein: one side of the other fixing frame (101) is fixedly connected with a rotating motor (3), the output end of the rotating motor (3) is fixedly connected with a rotating rod (301), one side of the two fixing frames (101) is provided with movable holes, one end of the rotating rod (301) sequentially penetrates through the two movable holes, and a plurality of cutting knives (302) are fixedly sleeved on the rotating rod (301).
5. The good-fixability adhesive tape slitting device according to claim 1, wherein: one side of each fixing frame (101) close to the other is fixedly connected with a fixing roller (303), and the fixing rollers (303) are positioned below the plurality of dividing cutters (302).
6. The good-fixability adhesive tape slitting device according to claim 1, wherein: one side of the bracket (102) is fixedly connected with a guide roller (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032478.XU CN220316834U (en) | 2023-07-31 | 2023-07-31 | Adhesive tape slitting device with good fixity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032478.XU CN220316834U (en) | 2023-07-31 | 2023-07-31 | Adhesive tape slitting device with good fixity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220316834U true CN220316834U (en) | 2024-01-09 |
Family
ID=89425331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032478.XU Active CN220316834U (en) | 2023-07-31 | 2023-07-31 | Adhesive tape slitting device with good fixity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220316834U (en) |
-
2023
- 2023-07-31 CN CN202322032478.XU patent/CN220316834U/en active Active
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