CN114260955B - Carton cutting device and carton cutting process - Google Patents
Carton cutting device and carton cutting process Download PDFInfo
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- CN114260955B CN114260955B CN202111605394.XA CN202111605394A CN114260955B CN 114260955 B CN114260955 B CN 114260955B CN 202111605394 A CN202111605394 A CN 202111605394A CN 114260955 B CN114260955 B CN 114260955B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 206
- 239000011087 paperboard Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000004575 stone Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000123 paper Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011111 cardboard Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to a paper box cutting device and a cutting process thereof, and relates to the field of paper box processing technology, comprising a supporting shaft, wherein a plurality of cutting wheels coaxially arranged with the supporting shaft are rotationally connected to the side wall of the supporting shaft, one side of each cutting wheel is provided with a grinding wheel rod for rubbing the edge of the cutting wheel, each grinding wheel rod is connected with a control mechanism for controlling the grinding wheel rod to move towards or away from the cutting wheel, the control mechanism comprises a control motor fixedly connected to the supporting shaft, the output shaft of the control motor is fixedly connected with a control rod, a control plate which is in sliding connection with the supporting shaft is in threaded connection with the control rod, one end of the grinding wheel rod is connected with the control plate, an elastic wheel for propping against the cutting wheel is rotationally connected to the control plate, the elastic wheel and the cutting wheel are coaxially arranged, the elastic wheel penetrates through the control plate, and a transmission mechanism for driving the elastic wheel to rotate through the control rod is connected to the elastic wheel. The application has the effect of improving the cutting efficiency of the paperboard.
Description
Technical Field
The application relates to the field of carton processing technology, in particular to a carton cutting device and a carton cutting process.
Background
The packaging paper box is the most widely applied packaging product, is an indispensable part of modern logistics, and along with the improvement of the living standard of people and the rising of online shopping, the demand of the packaging paper box is surge, and a large number of paperboards need to be cut in the production process of the packaging paper box.
The present chinese patent with publication number CN210940623U discloses a cardboard cutting device for carton production, including supporting the box, be equipped with the work platen on the supporting the box, the top of work platen is equipped with the clamp plate, is equipped with the mounting bracket on the clamp plate, and the lower extreme of mounting bracket is equipped with the cutting wheel, and the quantity of cutting wheel and mounting bracket has and has at least three, and cutting wheel and mounting bracket are equidistant parallel position distribution on the clamp plate. When the paper board needs to be cut, the paper board is placed on the working table board and pushed to move on the working table board, and in the process, the cutting wheel is abutted against the paper board and rotates along with the movement of the paper board, so that the cutting wheel can cut the paper board.
The cutting wheel cuts the cardboard all the time, and the dull condition emergence probably appears in the cutting wheel, and so the cardboard is difficult for being cut, cuts efficiency and reduces.
Disclosure of Invention
In order to improve the cutting efficiency of paperboards, the application provides a carton cutting device and a carton cutting process.
In a first aspect, the present application provides a carton cutting device, which adopts the following technical scheme:
The paper box cutting device comprises a supporting shaft, a plurality of cutting wheels coaxially arranged with the supporting shaft are rotationally connected to the side wall of the supporting shaft, a grinding wheel rod used for rubbing the edge of the cutting wheels is arranged on one side of each cutting wheel, a control mechanism used for controlling the grinding wheel rod to move towards the direction close to or far away from the cutting wheels is connected to each grinding wheel rod, the control mechanism comprises a control motor fixedly connected to the supporting shaft, a control rod is fixedly connected to an output shaft of the control motor, a control plate which is in sliding connection with the supporting shaft is in threaded connection with the control rod, one end of each grinding wheel rod is connected with the control plate, an elastic wheel used for propping against the cutting wheel is rotationally connected to the control plate, the elastic wheel is coaxially arranged with the cutting wheel and penetrates through the control plate, and a transmission mechanism used for driving the elastic wheel to rotate through the rotation of the control rod is connected to the elastic wheel; when the grindstone rod contacts the cutting wheel, the elastic wheel abuts against one side surface of the cutting wheel.
By adopting the technical scheme, when the paperboard is cut, the paperboard contacts the cutting wheel to push the paperboard to move, and the cutting wheel can rotate and cut the paperboard; when the cutting wheel is duly, the control motor is started, the output shaft of the control motor drives the control rod to rotate, and the control rod rotates to push the control plate and the grindstone rod to move towards the direction close to the cutting wheel. When the grindstone rod contacts the cutting wheel, the elastic wheel abuts against one side surface of the cutting wheel, and at the moment, the control rod continues to rotate to drive the elastic wheel to rotate, and the elastic wheel rotates to drive the cutting wheel to rotate continuously. At this moment, the cutting wheel rotates relative to the grinding wheel rod, the grinding wheel rod can rub the cutting wheel, so that the cutting wheel is sharp, the cutting efficiency of the paperboard is improved conveniently, and the elastic wheel drives the cutting wheel to rotate, so that the situation that the grinding wheel rod abuts against the cutting wheel to enable the cutting wheel to be difficult to continue rotating is reduced.
Preferably, the transmission mechanism comprises at least one connecting rod fixedly connected to the elastic wheel, the connecting rod is arranged in a direction far away from the cutting wheel, one end of the connecting rod far away from the elastic wheel is fixedly connected with a transmission rubber wheel, the transmission rubber wheel and the supporting shaft are coaxially arranged, the transmission rubber wheel is in sliding connection with the supporting shaft, a driving rubber wheel coaxially arranged with the control rod is fixedly connected to the control rod, the transmission rubber wheel is positioned at one side of the driving rubber wheel far away from the control disc, one end of the control rod near the cutting wheel is fixedly connected with a limiting block, the control rod comprises a threaded part in threaded connection with the control plate, one end of the control rod near the limiting block is a smooth part, and the periphery of the smooth part is sleeved with an elastic block;
when the grindstone pole is contradicted one side of cutting wheel, the control panel removes to smooth portion department, and the elastic block is compressed by control panel and stopper this moment, and drive rubber tyer and initiative rubber tyer rolling fit.
By adopting the technical scheme, the control rod rotates to push the control plate to gradually separate from the threaded part and move to the smooth part, and when the control plate moves to the smooth part, the elastic ring is compressed between the control plate and the limiting block; at this time, the control rod is difficult to drive the control plate to continuously move towards the direction close to the cutting wheel when continuously rotating, and the grindstone rod is kept in a state of abutting against one side face of the cutting wheel. The elastic wheel abuts against one side face of the cutting wheel, the control rod rotates to drive the driving rubber wheel to rotate, the driving rubber wheel rotates to drive the transmission rubber wheel and the connecting rod to rotate, the connecting rod rotates to drive the elastic wheel to rotate, and the elastic wheel rotates to drive the cutting wheel to smoothly rotate. Therefore, the cutting wheel can be driven to smoothly rotate without adding other power sources, and resources are saved.
Preferably, at least one mounting groove is formed in one side surface, close to the cutting wheel, of the elastic block, a mounting block is fixedly connected in the mounting groove in a clamping mode, and one end, close to the cutting wheel, of the connecting rod is fixedly connected with the mounting block.
Through adopting above-mentioned technical scheme, when the elastic wheel contradicted the cutting wheel, the installation piece was difficult for breaking away from the mounting groove under the effort that the cutting wheel gave, so make comparatively fastening of being connected between connecting rod and the elastic wheel.
Preferably, the diameter of the driving rubber wheel and the diameter of the transmission rubber wheel gradually increase in the direction away from each other.
Through adopting above-mentioned technical scheme, when the direction motion that the drive rubber tyer was close to the initiative rubber tyer, the week side of drive rubber tyer was laminated mutually with the week side of driven rubber tyer relatively easily, and the in-process that the drive rubber tyer moved, the difficult excessive condition emergence to breaking away from the initiative rubber tyer of motion of drive rubber tyer.
Preferably, the grinding stone rod is gradually inclined towards the direction close to the edge of the cutting wheel, and the control panel is connected with an adjusting component for pushing the grinding stone rod to move towards the direction close to the cutting wheel.
Through adopting above-mentioned technical scheme, the grindstone pole is the incline condition and is convenient for carry out better friction to the edge of cutting wheel, and the setting of adjusting part, the grindstone pole of being convenient for can be better conflict cutting wheel all the time.
Preferably, one end of the grindstone rod is hinged with the control rod, the adjusting assembly comprises a mounting plate fixedly connected with one side surface of the control plate, which is away from the cutting wheel, an adjusting spring is arranged between the mounting plate and the control rod, one end of the adjusting spring is fixedly connected with the mounting plate, and the other end of the adjusting spring is fixedly connected with the grindstone rod.
Through adopting above-mentioned technical scheme, when the grindstone pole contradicts a side of cutting wheel, the grindstone pole has the direction pivoted trend that is close to the cutting wheel under adjusting spring's effort, and the grindstone pole can be better a side of contradicting the cutting wheel all the time so, and the grindstone pole of being convenient for can be better all the time rubs the cutting wheel.
Preferably, an adjusting groove is formed in a side face, close to the cutting wheel, of the control plate, an opening of the adjusting groove is gradually inclined towards a direction, close to the edge of the cutting wheel, of the control plate, one end of the grinding stone rod penetrates through the adjusting groove, the adjusting assembly comprises an installing spring, one end of the installing spring is fixedly connected with the side face, close to the supporting shaft, of the adjusting groove, and the other end of the installing spring is fixedly connected with the grinding stone rod.
Through adopting above-mentioned technical scheme, when the grindstone pole receives the wearing and tearing of cutting wheel to lead to being difficult to continue the contact cutting wheel, the grindstone pole is moved to the direction that is close to the cutting wheel under the effort of installation spring, so the grindstone pole does not receive the position contact cutting wheel of wearing and tearing, the grindstone pole of being convenient for continues to rub the cutting wheel. And one end of the grindstone rod is arranged in the adjusting groove in a penetrating way, and the control rod can give the grindstone rod supporting force for abutting the cutting wheel.
In a second aspect, the present application provides a carton cutting process, which adopts the following technical scheme:
A carton cutting process comprising the steps of:
S1, pushing the paper board to move along the direction of the vertical supporting shaft, and enabling the cutting wheel to rotate under the drive of the paper board and cut the paper board;
S2, starting a control motor, driving a control rod to rotate by an output shaft of the control motor, driving a control plate and a grinding stone rod to move towards a direction close to a cutting wheel by rotation of the control rod, rubbing the cutting wheel by the grinding stone rod when the grinding stone rod abuts against the cutting wheel, continuing to rotate by the control rod, driving a driven rubber wheel to rotate by the control rod, driving an elastic wheel to rotate by the driven rubber wheel, and smoothly rotating by the elastic wheel;
S3, after the cutting wheel is rubbed, starting the control motor, and driving the control rod to reversely rotate by reversely rotating the output shaft of the control motor, wherein the grindstone rod is gradually separated from the cutting wheel, the elastic block is also gradually separated from the cutting wheel, and the transmission rubber wheel is gradually rotated in a direction far away from the driving rubber wheel.
Through adopting above-mentioned technical scheme, the grindstone pole can be better rubs the cutting wheel, and the cutting wheel of being convenient for resumes sharpness, and need not to stop the action that the cutting wheel cut the cardboard, need not to shut down promptly for cut the work efficiency of cardboard higher.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The grinding wheel rod can rub the cutting wheel, so that the cutting wheel is sharp, the cutting efficiency of the paperboard is improved conveniently, and the situation that the grinding wheel rod abuts against the cutting wheel to enable the cutting wheel to be difficult to continue to rotate is reduced when the elastic wheel drives the cutting wheel to rotate;
2. The cutting wheel can be driven to smoothly rotate without adding other power sources, so that resources are saved;
3. The cutting wheel can be rubbed without stopping.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an integrated cutting device according to an embodiment of the present application.
Fig. 2 is a schematic view of the structure of the integrated grinder Dan Gan according to the embodiment of the present application without contact with the cutting wheel.
Fig. 3 is a schematic view of the structure of an integrated grindstone bar contact cutting wheel according to an embodiment of the present application.
FIG. 4 is a schematic diagram of a two-position adjustment assembly according to an embodiment of the present application.
Reference numerals illustrate: 1. a work table; 11. a fixing plate; 12. a support shaft; 2. a guide wheel; 3. a cutting wheel; 4. a grindstone bar; 5. a control mechanism; 51. a control board; 511. an adjustment tank; 52. controlling a motor; 53. a control lever; 531. a threaded portion; 532. a smooth portion; 54. a limiting block; 55. an elastic block; 6. an elastic wheel; 61. a mounting groove; 7. a transmission mechanism; 71. a mounting block; 72. a connecting rod; 73. a transmission rubber wheel; 74. a driving rubber wheel; 8. an adjustment assembly; 81. a mounting plate; 82. an adjusting spring; 83. and (5) installing a spring.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
Example 1
The embodiment of the application discloses a carton cutting device. Referring to fig. 1, the cutting device includes a table 1, two fixing plates 11 are fixedly connected to an upper surface of the table 1, and a support shaft 12 is fixedly connected between the two fixing plates 11. The support shaft 12 is rotatably connected with a plurality of guide wheels 2, and the guide wheels 2 are uniformly distributed along the length direction of the support shaft 12. A cutting wheel 3 is arranged between every two adjacent guide wheels 2, each cutting wheel 3 is rotatably connected with the support, the guide wheels 2, the cutting wheels 3 and the support shaft 12 are coaxially arranged, and the peripheral sides of the guide wheels 2 and the cutting wheels 3 are contacted with the upper surface of the workbench 1.
When the machine is in operation, the paper board is placed on the workbench 1 and pushed to move on the upper surface of the workbench 1, and in the process, the guide wheel 2 rotates under the drive of the paper board to guide the movement of the paper board. And the paperboard drives the cutting wheel 3 to rotate, and the rotating cutting wheel 3 can cut the paperboard.
Referring to fig. 2, in order to solve the problem that the cutting wheels 3 may be dulled, one side of each cutting wheel 3 is provided with a grindstone bar 4, and a control mechanism 5 for controlling the grindstone bar 4 to move in a direction approaching or separating from one side of the cutting wheel 3 is connected to each grindstone bar 4.
The control mechanism 5 includes a control plate 51 slidably connected to the support shaft 12, one end of the control plate 51 being connected to the grindstone lever 4, and the grindstone lever 4 being gradually inclined in a direction approaching the edge of the cutting wheel 3. The control mechanism 5 further comprises a control motor 52 fixedly connected to the support shaft 12, an output shaft of the control motor 52 is arranged in a direction approaching to the control board 51, a control rod 53 is fixedly connected to the output shaft of the control motor 52, and the control rod 53 is in threaded connection with the control board 51.
Referring to fig. 2 and 3, when the cutting wheel 3 is dulled, the control motor 52 is started, the output shaft of the control motor 52 drives the control rod 53 to rotate, the control rod 53 rotates to push the control plate 51 to gradually move along the support shaft 12 towards the direction approaching the cutting wheel 3, and the control plate 51 moves to drive the grindstone rod 4 to move towards the direction approaching the cutting wheel 3 until the grindstone Dan Gan contacts a side face of the cutting wheel 3 and approaches the edge. At this time, the cutting wheel 3 continues to rotate under the drive of the paperboard to cut the paperboard, and the cutting wheel 3 rotates relative to the grindstone rod 4, so that the grindstone rod 4 can rub the cutting wheel 3, and the cutting wheel 3 is convenient to restore sharpness.
In order to reduce the occurrence of the situation that the grindstone rod 4 collides with the cutting wheel 3, thereby causing the cutting wheel 3 to be difficult to rotate, the elastic wheel 6 penetrating through the control plate 51 is rotationally connected on the control plate 51, the elastic wheel 6 is sleeved on the support shaft 12, and the elastic wheel 6 and the support shaft 12 are coaxially arranged, and the elastic wheel 6 can rotate relative to the support shaft 12 or move along the length direction of the support shaft 12. The elastic wheel 6 is connected with a transmission mechanism 7 which drives the elastic wheel 6 to rotate through the rotation of a control rod 53.
The control rod 53 includes a threaded portion 531 which is threadedly coupled to the control plate 51, and a smooth portion 532 is provided at an end of the control rod 53 adjacent to the cutting wheel 3. One end of the smooth portion 532, which is close to the cutting wheel 3, is fixedly connected with a limiting block 54, an elastic block 55 is sleeved on the smooth portion 532, and the elastic block 55 is located between the control board 51 and the limiting block 54.
When the control rod 53 rotates to drive the control plate 51 and the grindstone rod 4 to move in a direction approaching the cutting wheel 3 until the grindstone rod 4 abuts against one side surface of the cutting wheel 3, the control rod 53 just breaks away from the threaded portion 531 and moves to the smooth portion 532, at this time, the elastic block 55 is pressed by the control plate 51 and the limiting block 54 to be in a compressed state, and the elastic wheel 6 is tightly attached to one side surface of the cutting wheel 3. The control rod 53 continues to rotate under the drive of the control motor 52, so that the control rod 53 and the grinding wheel rod 4 stop moving continuously in the direction approaching the cutting wheel 3, and the grinding wheel rod 4 keeps a state of abutting against one side surface of the cutting wheel 3; the elastic wheel 6 rotates under the action of the transmission mechanism 7, and the elastic wheel 6 rotates to drive the cutting wheel 3 clung to the elastic wheel 6 to rotate, so that when the grinding wheel rod 4 rubs the cutting wheel 3, the cutting wheel 3 can continue to smoothly rotate and cut paper boards.
Two mounting grooves 61 have been seted up to the side that the elastic wheel 6 is close to cutting wheel 3, and drive mechanism 7 includes the fixed installation piece 71 of every mounting groove 61 joint, and a side that every installation piece 71 deviates from cutting wheel 3 is all fixedly connected with connecting rod 72, and connecting rod 72 runs through elastic wheel 6 and control panel 51 in proper order and sets up towards the direction of keeping away from cutting wheel 3. The two connecting rods 72 are fixedly connected with the same transmission rubber wheel 73, the transmission rubber wheel 73 is sleeved on the outer side wall of the support shaft 12 and is rotationally connected with the support shaft 12, and the transmission rubber wheel 73 and the support shaft 12 are coaxially arranged.
The driving rubber wheel 74 coaxially arranged with the control rod 53 is fixedly connected to the peripheral side of the control rod 53, and the driving rubber wheel 74 is positioned on one side of the control plate 51 far away from the cutting wheel 3. When the grindstone lever 4 is out of contact with the cutting wheel 3, the driving rubber wheel 73 is located on the side of the driving rubber wheel 74 remote from the control board 51.
When the grindstone lever 4 gradually moves in a direction approaching the cutting wheel 3 and contacts the cutting wheel 3, the driving rubber wheel 73 gradually moves in a direction approaching the driving rubber wheel 74 and then comes into contact with the peripheral side of the driving rubber wheel 74, and at this time, the driving rubber wheel 73 is in rolling engagement with the driving rubber wheel 74. The control rod 53 can drive the driving rubber wheel 74 to rotate, the driving rubber wheel 74 can drive the driven rubber wheel to rotate, the driven rubber wheel can drive the elastic wheel 6 to rotate through the connecting rod 72, and the elastic wheel 6 can drive the cutting wheel 3 which is tightly attached to the elastic wheel 6 to rotate.
The driving rubber wheel 73 and the driving rubber wheel 74 are both in a round table shape, and the diameters of the driving rubber wheel 73 and the driving rubber wheel 74 are gradually increased in the direction away from each other. So when being convenient for the driving rubber wheel 73 to be close to the direction motion of initiative rubber wheel 74, the driving rubber wheel 73 gradually rolls the cooperation with initiative rubber wheel 74, and has reduced the circumstances emergence that the excessive displacement of driving rubber wheel 73 leads to driving rubber wheel 73 to break away from initiative rubber wheel 74 in this process.
In order to facilitate the better friction of the grinding wheel rod 4 on the cutting wheel 3 all the time, an adjusting assembly 8 for pushing the grinding wheel rod 4 to move towards the direction approaching the cutting wheel 3 is connected to the control plate 51.
One end of the grindstone rod 4, which is close to the control plate 51, is hinged to the control plate 51, the adjusting assembly 8 comprises a mounting plate 81 fixedly connected with one side, which is away from the cutting wheel 3, of the control plate 51, an adjusting spring 82 is arranged between the mounting plate 81 and the grindstone rod 4, one end of the adjusting spring 82 is fixedly connected with one side, which is close to the cutting wheel 3, of the mounting plate 81, and the other end of the adjusting spring is fixedly connected with one side, which is away from the cutting wheel 3, of the grindstone rod 4.
When the grindstone rod 4 abuts against the cutting wheel 3, the adjusting spring 82 is compressed, and the grindstone rod 4 always abuts against the cutting wheel 3 under the acting force of the adjusting spring 82, so that the grindstone rod 4 can always better rub the cutting wheel 3.
Example two
The embodiment of the application discloses a carton cutting device. Referring to fig. 4, the difference from the first embodiment is that an adjusting groove 511 is formed in a side surface of the control plate 51 close to the cutting wheel 3, and an end of the grindstone lever 4 remote from the cutting wheel 3 is penetrated in the adjusting groove 511. The adjusting groove 511 is internally provided with a mounting spring 83, one end of the mounting spring 83 is fixedly connected with one side wall of the adjusting groove 511, which is close to the supporting shaft 12, and the other end of the mounting spring 83 is fixedly connected with one end of the grindstone rod 4, which is far away from the cutting wheel 3. The opening of the regulating groove 511 is gradually inclined in a direction approaching the edge of the cutting wheel 3.
When the grindstone lever 4 is worn out due to a long friction time of the grindstone lever 4 with the cutting wheel 3, so that it is difficult to continue to contact and rub the cutting wheel 3, the grindstone lever 4 is moved gradually in a direction approaching the cutting wheel 3 by the urging force of the installation spring 83. So the grindstone pole 4 does not receive wearing and tearing department and can conflict cutting wheel 3, the grindstone pole 4 of being convenient for continue better to rub cutting wheel 3.
The application also discloses a carton cutting process, which comprises the following steps:
S1, placing a paper board to be cut on a workbench 1, pushing the paper board to move along the direction of a vertical supporting shaft 12, and at the moment, driving a cutting wheel 3 to rotate under the drive of the paper board and cutting the paper board.
S2, in order to sharpen the cutting wheel 3, the control motor 52 is started, the output shaft of the control motor 52 drives the control rod 53 to rotate, and the control rod 53 rotates to drive the control plate 51 and the grinding stone rod 4 to move towards the cutting wheel 3. When the grindstone rod 4 abuts against the cutting wheel 3, the elastic wheel 6 abuts against one side surface of the cutting wheel 3 under the drive of the control board 51, and the driving rubber wheel 73 is in rolling fit with the driving rubber wheel 74. At this time, the control rod 53 rotates to drive the driven rubber wheel to rotate through the driving rubber wheel 74, the driven rubber wheel rotates to drive the elastic wheel 6 to rotate through the connecting rod 72, and the elastic wheel 6 rotates to drive the cutting wheel 3 to continue to rotate and cut the paperboard.
S2, after the cutting wheel 3 is rubbed, the control motor 52 is started, the output shaft of the control motor 52 reversely rotates to drive the control rod 53 to reversely rotate, so that the grinding wheel rod 4 is gradually separated from the cutting wheel 3, the elastic block 55 is also gradually separated from the cutting wheel 3, and the transmission rubber wheel 73 gradually rotates in a direction away from the driving rubber wheel 74.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a carton cutting device, includes back shaft (12), rotates on the lateral wall of back shaft (12) and is connected with a plurality of cutting wheels (3) that set up with back shaft (12) coaxial, its characterized in that, every one side of cutting wheels (3) all is equipped with and is used for carrying out fricative grindstone pole (4) to cutting wheel (3) edge, all be connected with on every grindstone pole (4) and control wheel (4) to be close to or keep away from control mechanism (5) of cutting wheel (3) motion, control mechanism (5) include control motor (52) of fixed connection on back shaft (12), fixedly connected with control lever (53) on the output shaft of control motor (52), threaded connection has control panel (51) with back shaft (12) sliding connection on control lever (53), one end and control panel (51) of grindstone pole (4) are connected, rotationally be connected with on control panel (51) elastic wheel (6) that are used for supporting tightly cutting wheels (3), elastic wheel (6) set up with cutting wheel (3) coaxial and elastic wheel (6) run through elastic wheel (6) and drive elastic wheel (6) rotation mechanism (7) through elastic drive on control panel (6) rotation (53); when the grindstone rod (4) contacts the cutting wheel (3), the elastic wheel (6) abuts against one side surface of the cutting wheel (3);
The transmission mechanism (7) comprises at least one connecting rod (72) fixedly connected to the elastic wheel (6), the connecting rod (72) is arranged in a direction away from the cutting wheel (3), one end of the connecting rod (72) away from the elastic wheel (6) is fixedly connected with a transmission rubber wheel (73), the transmission rubber wheel (73) is coaxially arranged with the supporting shaft (12) and is in sliding connection with the supporting shaft (12), the control rod (53) is fixedly connected with a driving rubber wheel (74) coaxially arranged with the control rod (53), the transmission rubber wheel (73) is located at one side, away from the control disc, of the driving rubber wheel (74), a limiting block (54) is fixedly connected with one end, close to the cutting wheel (3), of the control rod (53) and comprises a threaded part (531) in threaded connection with the control plate (51), one end, close to the limiting block (54), of the control rod (53) is a smooth part (532), and the periphery of the smooth part (532) is sleeved with the elastic block (55);
When the grindstone rod (4) abuts against one side face of the cutting wheel (3), the control plate (51) moves to the smooth part (532), at the moment, the elastic block (55) is compressed by the control plate (51) and the limiting block (54), and the transmission rubber wheel (73) is in rolling fit with the driving rubber wheel (74).
2. A carton cutting device according to claim 1, characterized in that at least one mounting groove (61) is formed in a side surface of the elastic block (55) close to the cutting wheel (3), a mounting block (71) is fixedly connected in the mounting groove (61) in a clamping manner, and one end of the connecting rod (72) close to the cutting wheel (3) is fixedly connected with the mounting block (71).
3. A carton cutting device according to claim 1, characterized in that the diameter of the driving rubber wheel (74) and the diameter of the driving rubber wheel (73) gradually increase in a direction away from each other.
4. A carton cutting device according to claim 1, characterized in that the grindstone bar (4) is inclined gradually in a direction approaching the edge of the cutting wheel (3), and that the control board (51) is connected with an adjusting assembly (8) for pushing the grindstone bar (4) to move in a direction approaching the cutting wheel (3).
5. The carton cutting device according to claim 4, wherein one end of the grindstone rod (4) is hinged to the control rod (53), the adjusting component (8) comprises an installation plate (81) fixedly connected with one side surface of the control plate (51) deviating from the cutting wheel (3), an adjusting spring (82) is arranged between the installation plate (81) and the control rod (53), one end of the adjusting spring (82) is fixedly connected with the installation plate (81), and the other end of the adjusting spring is fixedly connected with the grindstone rod (4).
6. The carton cutting device according to claim 4, wherein an adjusting groove (511) is formed in a side surface, close to the cutting wheel (3), of the control board (51), an opening of the adjusting groove (511) is gradually inclined towards a direction, close to the edge of the cutting wheel (3), one end of the grindstone rod (4) is arranged in the adjusting groove (511) in a penetrating mode, the adjusting assembly (8) comprises an installing spring (83) with one end fixedly connected with the side surface, close to the supporting shaft (12), of the adjusting groove (511), and the other end of the installing spring (83) is fixedly connected with the grindstone rod (4).
7. The carton cutting process for the carton cutting device according to any one of 1 to 6, which is characterized by comprising the following steps:
s1, pushing the paper board to move along the direction of a vertical supporting shaft (12), and enabling a cutting wheel (3) to rotate under the drive of the paper board and cut the paper board;
s2, starting a control motor (52), wherein an output shaft of the control motor (52) drives a control rod (53) to rotate, the control rod (53) rotates to drive a control plate (51) and a grinding stone rod (4) to move towards a direction close to a cutting wheel (3), when the grinding stone rod (4) abuts against the cutting wheel (3), the grinding stone rod (4) rubs against the cutting wheel (3), the control rod (53) continues to rotate and drives a driven rubber wheel to rotate through a driving rubber wheel (74), the driven rubber wheel rotates to drive an elastic wheel (6) to rotate through a connecting rod (72), and the elastic wheel (6) rotates to drive the cutting wheel (3) to smoothly rotate;
S3, after the cutting wheel (3) is rubbed, the control motor (52) is started, the output shaft of the control motor (52) reversely rotates to drive the control rod (53) to reversely rotate, the grinding stone rod (4) gradually breaks away from the cutting wheel (3), the elastic block (55) also gradually breaks away from the cutting wheel (3), and the transmission rubber wheel (73) gradually rotates in a direction away from the driving rubber wheel (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111605394.XA CN114260955B (en) | 2021-12-25 | 2021-12-25 | Carton cutting device and carton cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111605394.XA CN114260955B (en) | 2021-12-25 | 2021-12-25 | Carton cutting device and carton cutting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114260955A CN114260955A (en) | 2022-04-01 |
| CN114260955B true CN114260955B (en) | 2024-05-31 |
Family
ID=80830248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111605394.XA Active CN114260955B (en) | 2021-12-25 | 2021-12-25 | Carton cutting device and carton cutting process |
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| GB916849A (en) * | 1960-08-10 | 1963-01-30 | Alexander Roy Bradshaw | Improved cutting machine |
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| CN111496877A (en) * | 2020-04-11 | 2020-08-07 | 长兴昂扬建筑装饰工程有限公司 | Energy-saving rubber plate cutting device |
| CN112247256A (en) * | 2020-08-26 | 2021-01-22 | 深圳市泰宇铝业有限公司 | Aluminum profile machining system |
| CN212497957U (en) * | 2020-05-29 | 2021-02-09 | 瓦房店大森纸业有限公司 | Cutting device is used in paper tube production |
| CN212635882U (en) * | 2020-07-25 | 2021-03-02 | 南京鸣朋纸制品材料有限公司 | Corrugated paper cutting machine and sharpening mechanism thereof |
| CN214081623U (en) * | 2020-12-30 | 2021-08-31 | 东莞市华凯纸品有限公司 | Cutting device for environment-friendly honeycomb paperboard production |
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| EP1974877A1 (en) * | 2007-03-26 | 2008-10-01 | Espo S.R.L. | Cutting assembly for cutting machines of sheet material |
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| CH96211A (en) * | 1921-10-08 | 1922-10-02 | Mollard Antonin | Mower knife sharpening machine. |
| GB916849A (en) * | 1960-08-10 | 1963-01-30 | Alexander Roy Bradshaw | Improved cutting machine |
| US5901447A (en) * | 1996-03-07 | 1999-05-11 | Gasweld Pty. Ltd. | Shearing device |
| CN106625854A (en) * | 2016-12-14 | 2017-05-10 | 重庆皖渝纸制品有限公司 | Protecting mechanism for fast cutting paper boards |
| CN206426152U (en) * | 2017-01-18 | 2017-08-22 | 上海新平精细化学品有限公司 | A kind of cutting means of slitting plate shearing machine |
| CN207606910U (en) * | 2017-11-27 | 2018-07-13 | 海盐恒祥经编有限公司 | A kind of cutter device for bead cutter |
| CN210819698U (en) * | 2019-09-24 | 2020-06-23 | 南京川璟电脑商标印织有限公司 | Mark cheer cuts mechanism |
| CN210589424U (en) * | 2019-09-25 | 2020-05-22 | 东莞市瑞兴纸制品有限公司 | A slitter edge cuts mechanism for corrugated paper |
| CN111496877A (en) * | 2020-04-11 | 2020-08-07 | 长兴昂扬建筑装饰工程有限公司 | Energy-saving rubber plate cutting device |
| CN212497957U (en) * | 2020-05-29 | 2021-02-09 | 瓦房店大森纸业有限公司 | Cutting device is used in paper tube production |
| CN212635882U (en) * | 2020-07-25 | 2021-03-02 | 南京鸣朋纸制品材料有限公司 | Corrugated paper cutting machine and sharpening mechanism thereof |
| CN112247256A (en) * | 2020-08-26 | 2021-01-22 | 深圳市泰宇铝业有限公司 | Aluminum profile machining system |
| CN214081623U (en) * | 2020-12-30 | 2021-08-31 | 东莞市华凯纸品有限公司 | Cutting device for environment-friendly honeycomb paperboard production |
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| CN114260955A (en) | 2022-04-01 |
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