CN220128890U - Paper tube slitting device - Google Patents
Paper tube slitting device Download PDFInfo
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- CN220128890U CN220128890U CN202320473749.2U CN202320473749U CN220128890U CN 220128890 U CN220128890 U CN 220128890U CN 202320473749 U CN202320473749 U CN 202320473749U CN 220128890 U CN220128890 U CN 220128890U
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- frame
- sliding
- fixedly connected
- driving
- paper tube
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- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Making Paper Articles (AREA)
Abstract
The utility model relates to the technical field of adhesive tape production and discloses a paper tube slitting device which comprises a frame, wherein two fixing plates are fixedly connected to the frame, a plurality of moving frames are arranged on the frame, knife rests are fixedly connected to the moving frames, a rotating rod is rotatably assembled on the knife rests, cutting knives are fixedly sleeved on the rotating rods, two opposite avoiding openings are formed in the knife rests, a lifting assembly and an adjusting assembly which are matched with each other are arranged on the frame, and a driving assembly is arranged on the two fixing plates. The paper tube slitting device provided by the utility model replaces the traditional paper tube slitting device structure, the paper tube width is adjusted without changing cutters with different specifications, the adjusting process is convenient and quick, the automation degree is high, and the production requirement can be met.
Description
Technical Field
The utility model relates to the technical field of adhesive tape production, in particular to a paper tube slitting device.
Background
The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion.
In the production process of the adhesive tape, a strip-shaped paper tube is required to be cut into a plurality of same narrow strip-shaped paper tubes by using cutting equipment, so that the finished adhesive tape is convenient to roll, the distance between two adjacent cutting knives cannot be flexibly adjusted by the paper tube cutting device in the prior art, the width of the paper tube for cutting and forming cannot be conveniently adjusted, the paper tube width can be adjusted by changing the specification of the cutting knives, inconvenience is brought to the use of the cutting device, and the production requirement cannot be met.
Therefore, a paper tube slitting device is needed to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a paper tube slitting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a paper tube slitting device, includes the frame, two fixed plates of fixedly connected with in the frame, be provided with a plurality of removal frames in the frame, a plurality of equal fixedly connected with knife rest on the removal frame, a plurality of all rotate on the knife rest and be equipped with the dwang, a plurality of equal fixed cover is equipped with the cutting knife on the dwang, a plurality of two just dodges the mouth that sets up on the knife rest, be provided with lifting unit and the adjusting part that the cooperation was used in the frame, two be provided with drive assembly on the fixed plate jointly.
As a preferable technical scheme of the utility model, the lifting assembly comprises a first motor, a screw rod, a lifting block, a sliding frame and a transmission piece, wherein the first motor is arranged on the frame, the screw rod is rotationally assembled on the frame, the lifting block is in threaded sleeve connection with the screw rod, the sliding frame is fixedly connected with the lifting block and is in sliding connection with the frame, and the output end of the first motor is in transmission connection with the screw rod through the transmission piece.
As a preferable technical scheme of the utility model, the adjusting assembly comprises two sliding rods, a lifting plate, a plurality of sliding grooves, a plurality of adjusting frames and a plurality of sliding blocks, wherein the two sliding rods are fixedly connected to the frame, the lifting plate is fixedly connected to the lifting block, the plurality of sliding grooves are formed in the lifting plate, the adjusting frames are sleeved on the two sliding rods in a sliding manner, the sliding blocks are respectively and fixedly connected to the adjusting frames, the sliding blocks are respectively and slidably connected to the sliding grooves, and the adjusting frames are respectively and fixedly connected with the moving frames.
As a preferred technical scheme of the utility model, the driving assembly comprises a motor II, a driving rod, a connecting rod and a plurality of driving ports, wherein the motor II is arranged on one of the fixed plates, one end of the driving rod is fixedly connected with the tail end of an output shaft of the motor II, the other end of the driving rod is fixedly connected with one end of the connecting rod, the other end of the connecting rod is rotationally assembled on the other fixed plate, the output shaft of the motor II, the driving rod and the connecting rod are coaxially arranged, a plurality of driving ports are respectively arranged on a plurality of rotating rods, the driving rod penetrates through the plurality of driving ports, and the driving rod is in sliding connection with the plurality of rotating rods.
As a preferable technical scheme of the utility model, the sections of the driving rod and the driving opening are rectangular structures, and the side surface of the driving rod is mutually attached to the inner surface of the driving opening.
As a preferable technical scheme of the utility model, the top ends and the bottom ends of a plurality of sliding grooves are all positioned on the same horizontal line, the sliding grooves positioned in the middle are arranged along the vertical direction, the rest of sliding grooves are all obliquely arranged, the distances between the top ends of two adjacent sliding grooves are the same, the distances between the bottom ends of two adjacent sliding grooves are the same, and a plurality of sliding grooves jointly form an axisymmetric structure.
According to the utility model, by arranging the lifting assembly and the adjusting assembly, staff can utilize the lifting assembly and the adjusting assembly to equidistantly adjust the positions of the plurality of tool holders, the traditional paper tube slitting device structure is replaced, the width of the paper tube is adjusted without changing tools with different specifications, the adjusting process is convenient and rapid, the automation degree is high, and the production requirements can be met.
Drawings
Fig. 1 is a schematic structural diagram of a paper tube slitting device according to the present utility model;
fig. 2 is a schematic side view of a paper tube slitting device according to the present utility model;
fig. 3 is an enlarged view of a part of a paper tube slitting device according to the present utility model;
fig. 4 is a schematic structural view of a rotating rod in a paper tube slitting device according to the present utility model.
In the figure: the device comprises a frame 1, a fixed plate 2, a movable frame 3, a tool rest 4, a rotating rod 5, a cutting knife 6, a avoiding opening 7, a lifting component 8, a motor 81I, a screw rod 82, a lifting block 83, a sliding frame 84, a transmission part 85, an adjusting component 9, a sliding rod 91, a lifting plate 92, a sliding groove 93, a regulating frame 94, a sliding block 95, a driving component 10, a motor 101 II, a driving rod 102, a connecting rod 103 and a driving opening 104.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a paper tube slitting device comprises a frame 1, two fixed plates 2 are fixedly connected to the frame 1, a plurality of movable frames 3 are arranged on the frame 1, knife rest 4 are fixedly connected to the plurality of movable frames 3, a rotating rod 5 is rotatably assembled on the plurality of knife rest 4, the rotating rod 5 can be rotatably assembled on the knife rest 4 through bearings, a cutting knife 6 is fixedly sleeved on the plurality of rotating rods 5, two opposite avoidance openings 7 are formed in the plurality of knife rest 4, a lifting assembly 8 and an adjusting assembly 9 are arranged on the frame 1, and a driving assembly 10 is arranged on the two fixed plates 2.
Referring to fig. 2, the lifting assembly 8 includes a first motor 81, a screw rod 82, a lifting block 83, a sliding frame 84 and a transmission member 85, the first motor 81 is mounted on the frame 1, the screw rod 82 is rotatably assembled on the frame 1, the lifting block 83 is in threaded connection with the screw rod 82, the sliding frame 84 is fixedly connected with the lifting block 83, the sliding frame 84 is slidably connected with the frame 1, an output end of the first motor 81 is in transmission connection with the screw rod 82 through the transmission member 85, the transmission member 85 adopts a transmission manner of chain transmission, and specifically, the transmission member 85 can include two synchronous wheels and a synchronous belt, and the synchronous belt is sleeved on the two synchronous wheels for realizing transmission between the two synchronous wheels.
Referring to fig. 1, the adjusting assembly 9 includes two slide bars 91, a lifting plate 92, a plurality of sliding grooves 93, a plurality of adjusting brackets 94 and a plurality of sliding blocks 95, two slide bars 91 are all fixedly connected on the frame 1, the lifting plate 92 is fixedly connected on the lifting block 83, a plurality of sliding grooves 93 are all provided on the lifting plate 92, a plurality of adjusting brackets 94 are all sleeved on the two slide bars 91 in a sliding manner, a plurality of sliding blocks 95 are respectively fixedly connected on a plurality of adjusting brackets 94, and a plurality of sliding blocks 95 are respectively and slidably connected in a plurality of sliding grooves 93, a plurality of adjusting brackets 94 are respectively and fixedly connected with a plurality of moving brackets 3, and equidistant adjustment is conveniently carried out on a plurality of tool holders 4 by arranging the adjusting assembly 9.
Referring to fig. 1, the driving assembly 10 includes a second motor 101, a driving rod 102, a connecting rod 103 and a plurality of driving ports 104, the second motor 101 is mounted on one of the fixed plates 2, one end of the driving rod 102 is fixedly connected with the tail end of the output shaft of the second motor 101, the other end of the driving rod 102 is fixedly connected with one end of the connecting rod 103, the other end of the connecting rod 103 is rotatably assembled on the other fixed plate 2, the output shaft of the second motor 101, the driving rod 102 and the connecting rod 103 are coaxially arranged, the plurality of driving ports 104 are respectively arranged on the plurality of rotating rods 5, the driving rod 102 penetrates through the plurality of driving ports 104, and the driving rod 102 is slidably connected with the plurality of rotating rods 5, so that the driving rod 102 can normally drive the cutting knife 6 to rotate while the positions of the plurality of knife holders 4 are changed.
Referring to fig. 3-4, the cross sections of the driving rod 102 and the driving opening 104 are rectangular structures, and the side surfaces of the driving rod 102 are mutually attached to the inner surface of the driving opening 104, so that the driving rod 102 can conveniently drive a plurality of rotating rods 5 to rotate.
Referring to fig. 1, the top ends and the bottom ends of the sliding grooves 93 are all located on the same horizontal line, the sliding grooves 93 located in the middle are arranged along the vertical direction, the rest sliding grooves 93 are all obliquely arranged, the distances between the top ends of two adjacent sliding grooves 93 are the same, the distances between the bottom ends of two adjacent sliding grooves 93 are the same, the sliding grooves 93 jointly form an axisymmetric structure, and the sliding grooves 93 can drive the adjusting frames 94 to move at equal intervals.
The specific working principle of the utility model is as follows:
when the paper tube is cut, a worker can start the motor II 101, and the motor II 101 can drive the driving rod 102 to rotate when in operation, and as the sections of the driving rod 102 and the driving opening 104 are of rectangular structures, the side surfaces of the driving rod 102 are mutually attached to the inner surface of the driving opening 104, the driving rod 102 can drive a plurality of rotating rods 5 to rotate when in rotation, and a plurality of cutting knives 6 can be driven to rotate when a plurality of rotating rods 5 rotate, so that the paper tube is convenient to cut at equal intervals;
when the positions of the plurality of cutting knives 6 need to be adjusted, a worker can start the motor I81, the motor I81 can drive the screw rod 82 to rotate through the transmission piece 85 when in operation, under the limit action of the sliding frame 84, the screw rod 82 can drive the lifting block 83 to move up and down when in rotation, the lifting block 83 can drive the lifting plate 92 to move up and down when in movement, the sliding grooves 93 can squeeze the plurality of sliding blocks 95 in the process of moving up and down, simultaneously under the limit action of the two sliding rods 91, the plurality of adjusting frames 94 slide on the two sliding rods 91 at the same time, the plurality of moving frames 3 can drive the plurality of tool rests 4 to move when the plurality of adjusting frames 94 move, as the top ends and the bottom ends of the plurality of sliding grooves 93 are all positioned on the same horizontal line, the sliding grooves 93 positioned in the middle are arranged in the vertical direction, the rest of the plurality of sliding grooves 93 are all arranged in an inclined mode, the distance between the top ends of two adjacent sliding grooves 93 is the same, the distance between the bottom ends of the two sliding grooves 93 is the same, the sliding grooves 93 jointly form an axisymmetric structure, and therefore the distance between the two adjacent adjusting frames 94 can always be in the same state, and the distance between the tool rests 4 can be adjusted at equal distance;
it should be noted that, because the driving rod 102 is slidably connected with the plurality of rotating rods 5, the plurality of rotating rods 5 can slide freely on the driving rod 102, so that the driving rod 102 can normally drive the cutting knife 6 to rotate while the positions of the plurality of knife holders 4 are changed;
it should be noted that, the transmission member 85 adopts a chain transmission manner, and specifically, the transmission member 85 may include two synchronizing wheels and a synchronous belt, where the synchronous belt is sleeved on the two synchronizing wheels, so as to implement transmission between the two synchronizing wheels.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a paper tube slitting device, its characterized in that, includes frame (1), two fixed plates (2) of fixedly connected with on frame (1), be provided with a plurality of removal frame (3) on frame (1), a plurality of equal fixedly connected with knife rest (4) on removal frame (3), a plurality of all rotate on knife rest (4) and be equipped with dwang (5), a plurality of all fixed cover is equipped with cutting knife (6) on dwang (5), a plurality of dodging mouth (7) just setting up all have been seted up on knife rest (4), be provided with lifting unit (8) and adjusting part (9) that the cooperation was used on frame (1), two be provided with drive assembly (10) on fixed plate (2) jointly.
2. The paper tube slitting device according to claim 1, wherein the lifting assembly (8) comprises a motor I (81), a screw rod (82), a lifting block (83), a sliding frame (84) and a transmission piece (85), the motor I (81) is installed on the frame (1), the screw rod (82) is rotationally assembled on the frame (1), the lifting block (83) is in threaded sleeve connection with the screw rod (82), the sliding frame (84) is fixedly connected with the lifting block (83), the sliding frame (84) is in sliding connection with the frame (1), and the output end of the motor I (81) is in transmission connection with the screw rod (82) through the transmission piece (85).
3. The paper tube slitting device according to claim 2, wherein the adjusting assembly (9) comprises two sliding rods (91), a lifting plate (92), a plurality of sliding grooves (93), a plurality of adjusting frames (94) and a plurality of sliding blocks (95), the two sliding rods (91) are fixedly connected to the frame (1), the lifting plate (92) is fixedly connected to the lifting block (83), the sliding grooves (93) are formed in the lifting plate (92), the plurality of adjusting frames (94) are slidably sleeved on the two sliding rods (91), the plurality of sliding blocks (95) are fixedly connected to the plurality of adjusting frames (94) respectively, the plurality of sliding blocks (95) are slidably connected to the plurality of sliding grooves (93) respectively, and the plurality of adjusting frames (94) are fixedly connected to the plurality of moving frames (3) respectively.
4. The paper tube slitting device according to claim 1, wherein the driving assembly (10) comprises a motor two (101), a driving rod (102), a connecting rod (103) and a plurality of driving ports (104), the motor two (101) is installed on one of the fixing plates (2), one end of the driving rod (102) is fixedly connected with the tail end of an output shaft of the motor two (101), the other end of the driving rod (102) is fixedly connected with one end of the connecting rod (103), the other end of the connecting rod (103) is rotationally assembled on the other fixing plate (2), the output shaft of the motor two (101), the driving rod (102) and the connecting rod (103) are coaxially arranged, a plurality of driving ports (104) are respectively formed in a plurality of rotating rods (5), the driving rod (102) penetrates through the plurality of driving ports (104), and the driving rod (102) is slidingly connected with the rotating rods (5).
5. The paper tube slitting apparatus as set forth in claim 4, wherein the cross sections of the driving rod (102) and the driving opening (104) are rectangular, and the side surface of the driving rod (102) and the inner surface of the driving opening (104) are mutually attached.
6. A paper tube slitting device according to claim 3, characterized in that the top ends and the bottom ends of a plurality of sliding grooves (93) are all positioned on the same horizontal line, the sliding grooves (93) positioned in the middle are arranged along the vertical direction, the rest of the sliding grooves (93) are all obliquely arranged, the distances between the top ends of two adjacent sliding grooves (93) are the same, the distances between the bottom ends of two adjacent sliding grooves (93) are the same, and the sliding grooves (93) jointly form an axisymmetric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473749.2U CN220128890U (en) | 2023-03-14 | 2023-03-14 | Paper tube slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473749.2U CN220128890U (en) | 2023-03-14 | 2023-03-14 | Paper tube slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128890U true CN220128890U (en) | 2023-12-05 |
Family
ID=88951021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320473749.2U Active CN220128890U (en) | 2023-03-14 | 2023-03-14 | Paper tube slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128890U (en) |
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2023
- 2023-03-14 CN CN202320473749.2U patent/CN220128890U/en active Active
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