CN216067675U - Paperboard double-edge slitting mechanism - Google Patents
Paperboard double-edge slitting mechanism Download PDFInfo
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- CN216067675U CN216067675U CN202122660291.5U CN202122660291U CN216067675U CN 216067675 U CN216067675 U CN 216067675U CN 202122660291 U CN202122660291 U CN 202122660291U CN 216067675 U CN216067675 U CN 216067675U
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Abstract
The utility model discloses a paperboard double-edge slitting mechanism which comprises a base, wherein conveying rollers are arranged in the base, connecting seats are arranged at two ends of the base, rotating seats are hinged on the connecting seats, a connecting shaft is arranged between every two adjacent rotating seats, a pressing wheel is arranged on the connecting shaft, an upright post is arranged on the base, a driving rod is hinged on the upright post, a detachable slitting knife is arranged on the driving rod, and an upper cutting edge and a lower cutting edge are respectively arranged on the upper edge and the lower edge of the slitting knife. Compared with the prior art, the utility model has the advantages that: the two sides of the paperboard are conveniently compressed through the compression wheel, the cutting seat and the baffle plate, the two sides of the paperboard are prevented from being tilted when the cutter falls, the cutting effect is ensured, and the baffle plate moves in the cutting seat to control the length and the size of the cut paperboard; the upper cutting edge and the lower cutting edge of the dividing cutter are matched with the driving mechanism, so that the dividing cutter can cut the paperboard in the falling and rising actions, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of paperboard processing, in particular to a paperboard double-blade cutting mechanism.
Background
When processing the cardboard, often need cut the cardboard, the cardboard cutting machine is exactly the equipment of cutting the cardboard. The existing cutting device is a cutting knife which moves up and down in a reciprocating mode, a single knife cuts off the workpiece, the cutting position is inconvenient to adjust, the workpiece is pressed down and cut in one place, the knife is lifted after cutting, then the workpiece falls down again, and continuous production cannot be achieved. And when pushing down and cutting, the paperboards on the two sides are pressed easily, the cutting effect is not good, the cutting deviation is easy, and the rejection rate is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a paperboard double-blade slitting mechanism.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a paperboard double-edge slitting mechanism comprises a base, wherein conveying rollers are arranged in the base, connecting seats are arranged at two ends of the base, rotating seats are hinged on the connecting seats, a connecting shaft is arranged between every two adjacent rotating seats, a pressing wheel is arranged on the connecting shaft and arranged above the conveying rollers, an upright post is arranged on the base, a driving rod is hinged on the upright post, a detachable slitting knife is arranged on the driving rod, an upper cutting edge and a lower cutting edge are respectively arranged at the upper edge and the lower edge of the slitting knife, an operating rod is arranged at one end of the driving rod and is of a piston rod structure, a spring is sleeved outside the operating rod, a driving mechanism for controlling the driving rod to swing back and forth is arranged between the operating rod and the base, a cutting seat is arranged at one end of the base, an operating gap of the slitting knife is arranged between the cutting seat and the base, and a feeding hole is arranged on the cutting seat, cut and be equipped with in the seat and hold the chamber, cut one side that the seat was towards ground and be equipped with the feed opening, feed inlet all with hold the chamber intercommunication, it removes the baffle to be equipped with in the seat to cut, be equipped with on the baffle and cut a complex slider, the one end of baffle is stretched out and is cut the seat and be equipped with the drive block.
As an improvement, the driving mechanism comprises an arc-shaped plate and driving teeth, a rack is arranged on one side of the arc-shaped plate and meshed with the driving teeth, the driving teeth are connected with the base through a supporting frame, and one end of each driving tooth is connected with a driving motor.
As an improvement, the cutting knife is fixed on the driving rod through a bolt.
As an improvement, the cross section of the sliding block is of a dovetail structure.
As an improvement, the upper end of the cutting seat is provided with a long hole, one end of the driving block is provided with a screw rod, and the screw rod extends into the long hole to be in threaded connection with the baffle.
As an improvement, one side of the elongated hole is provided with a scale marking.
Compared with the prior art, the utility model has the advantages that: the paperboard stably moves forwards under the action of the conveying roller, the two sides of the paperboard are conveniently compressed through the compression wheel, the cutting seat and the baffle plate, the phenomenon that when a cutter falls, the two sides of the paperboard are tilted to cause poor cutting effect is avoided, the baffle plate moves back and forth in the cutting seat, and the relative distance is adjusted so as to control the length and the size of the cut paperboard; go up cutting edge and lower cutting edge on the branch cutter, with actuating mechanism cooperation for divide the cutter in whereabouts and the action that rises, can both cut the operation to the cardboard, raise the efficiency, shorten half process time, cut the seat when guaranteeing to fix, also make things convenient for the unloading, the cardboard cuts off the back, and the cardboard directly does not need unnecessary unloading step in falling into the collecting box of below along the discharge gate.
Drawings
FIG. 1 is a schematic view of the construction of the paperboard double-edged slitting mechanism of the present invention.
Fig. 2 is a schematic view of the driving rod and driving mechanism of the paperboard double-edged slitting mechanism according to the utility model.
FIG. 3 is a schematic top view of a portion of the paperboard double edge slitting mechanism of the present invention.
As shown in the figure: 1. the base, 2, the transfer roller, 3, the connecting seat, 4, the seat that rotates, 5, the connecting axle, 6, pinch roller, 7, the stand, 8, the actuating lever, 9, divide the cutter, 9.1, go up the cutting edge, 9.2, lower cutting edge, 10, the action bars, 11, actuating mechanism, 11.1, the rack, 11.2, the drive tooth, 12, cut the seat, 13, the operating gap, 14, the feed inlet, 15, the feed opening, 16, the baffle, 17, the slider, 18, the drive block, 19, the elongated hole, 20, the screw rod.
Detailed Description
The paperboard double-edge slitting mechanism of the present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the paperboard double-blade slitting mechanism comprises a base 1, a conveying roller 2 is arranged in the base 1,
two ends of the base 1 are provided with connecting seats 3, the connecting seats 3 are hinged with rotating seats 4, a connecting shaft 5 is arranged between the adjacent rotating seats 4, the connecting shaft 5 is provided with a pressing wheel 6, the pressing wheel 6 is arranged above the conveying roller 2,
the base 1 is provided with an upright post 7, the upright post 7 is hinged with a drive rod 8, the drive rod 8 is provided with a detachable slitting knife 9, the upper edge and the lower edge of the slitting knife 9 are respectively provided with an upper knife edge 9.1 and a lower knife edge 9.2, one end of the drive rod 8 is provided with an operating rod 10, the operating rod 10 is of a piston rod structure, the outer side of the operating rod 10 is sleeved with a spring, a drive mechanism 11 for controlling the drive rod 8 to swing back and forth is arranged between the operating rod 10 and the base 1,
one end of the base 1 is provided with a cutting seat 12, an operating gap 13 of the slitting knife 9 is arranged between the cutting seat 12 and the base 1, the cutting seat 12 is provided with a feed inlet 14, a containing cavity is arranged in the cutting seat 12, one side of the cutting seat 12 facing the ground is provided with a feed opening 15, the feed opening 15 and the feed inlet 14 are both communicated with the containing cavity,
a baffle 16 moving left and right is arranged in the cutting seat 12, a sliding block 17 matched with the cutting seat 12 is arranged on the baffle 16, and a driving block 18 is arranged at one end of the baffle 16, which extends out of the cutting seat 12.
The driving mechanism 11 comprises an arc-shaped plate and driving teeth 11.2, a rack 11.1 is arranged on one side of the arc-shaped plate, the rack 11.1 is meshed with the driving teeth 11.2, the driving teeth 11.2 are connected with the base 1 through a supporting frame, and one end of the driving teeth 11.2 is connected with a driving motor.
The slitting knife 9 is fixed on the driving rod 8 through a bolt.
The cross section of the sliding block 17 is of a dovetail structure.
The upper end of the cutting seat 12 is provided with a long hole 19, one end of the driving block 18 is provided with a screw rod 20, and the screw rod 20 extends into the long hole 19 to be in threaded connection with the baffle 16.
And a scale mark line is arranged on one side of the elongated hole 19.
When the paper board cutting machine is implemented specifically, the paper board moves forwards stably under the action of the conveying roller 2, the two sides of the paper board are conveniently pressed through the pressing wheel 6, the cutting seat 12 and the baffle 16, the phenomenon that the two sides of the paper board tilt when a cutter falls to cause poor cutting effect is avoided, the baffle 16 moves back and forth in the cutting seat 12, the movement of the baffle 16 is controlled through the driving block 18, the two sides of the baffle 16 are matched with the cutting seat 12 through the sliding blocks 17, the straight movement of the baffle 16 is effectively guaranteed, the baffle 16 is screwed tightly through the driving block 18 and the control screw 20, the fixation of the baffle 16 is realized, and the baffle 16 adjusts the relative distance to control the length and the size of the cut paper board; the upper cutting edge 9.1 and the lower cutting edge 9.2 of the slitting knife 9 are matched with the driving mechanism 11, so that the slitting knife 9 can perform slitting operation on a paperboard in the falling and rising actions, the efficiency is improved, half of processing time is shortened, the driving motor is started to drive the gear to rotate, power is transmitted to the rack 11.1 meshed with the gear, the operating rod 10 is always in an extension state, the meshing of the rack 11.1 and the gear is ensured, when the meshing area of the gear and the rack 11.1 runs to the middle section, the gear is just in a horizontal cutting state of the slitting knife 9, the piston rod is contracted, the spring is pressed, and therefore, the stability of the slitting knife 9 is stronger, and the cutting effect is better; the cutting seat 12 is convenient to feed while ensuring fixation, and after the paper board is cut off, the paper board directly falls into a collecting box below along a discharge port without redundant feeding steps.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. Cardboard twolip cutting mechanism, including base (1), be equipped with transfer roller (2), its characterized in that in base (1):
the two ends of the base (1) are provided with connecting seats (3), the connecting seats (3) are hinged with rotating seats (4), a connecting shaft (5) is arranged between every two adjacent rotating seats (4), the connecting shaft (5) is provided with a pressing wheel (6), the pressing wheel (6) is arranged above the conveying roller (2),
the cutting knife is characterized in that a stand column (7) is arranged on the base (1), a driving rod (8) is hinged to the stand column (7), a detachable dividing knife (9) is arranged on the driving rod (8), an upper edge and a lower edge of the dividing knife (9) are respectively provided with an upper cutting edge (9.1) and a lower cutting edge (9.2), an operating rod (10) is arranged at one end of the driving rod (8), the operating rod (10) is of a piston rod structure, a spring is sleeved on the outer side of the operating rod (10), and a driving mechanism (11) for controlling the driving rod (8) to swing back and forth is arranged between the operating rod (10) and the base (1),
one end of the base (1) is provided with a cutting seat (12), an operating gap (13) of the dividing cutter (9) is arranged between the cutting seat (12) and the base (1), a feed inlet (14) is arranged on the cutting seat (12), a containing cavity is arranged in the cutting seat (12), a feed opening (15) is arranged on one side of the cutting seat (12) facing the ground, the feed opening (15) and the feed inlet (14) are both communicated with the containing cavity,
a baffle (16) moving left and right is arranged in the cutting seat (12), a sliding block (17) matched with the cutting seat (12) is arranged on the baffle (16), and a driving block (18) is arranged at one end of the baffle (16) extending out of the cutting seat (12).
2. The paperboard double edge slitting mechanism according to claim 1 wherein: actuating mechanism (11) include arc and drive tooth (11.2), one side of arc is equipped with rack (11.1), rack (11.1) and drive tooth (11.2) meshing, drive tooth (11.2) are connected with base (1) through the support frame, the one end of drive tooth (11.2) is connected with driving motor.
3. The paperboard double edge slitting mechanism according to claim 1 wherein: the slitting knife (9) is fixed on the driving rod (8) through a bolt.
4. The paperboard double edge slitting mechanism according to claim 1 wherein: the cross section of the sliding block (17) is of a dovetail structure.
5. The paperboard double edge slitting mechanism according to claim 1 wherein: the upper end of the cutting seat (12) is provided with a long hole (19), one end of the driving block (18) is provided with a screw rod (20), and the screw rod (20) extends into the long hole (19) and is in threaded connection with the baffle (16).
6. The paperboard double edge slitting mechanism according to claim 5 wherein: and scale marks are arranged on one side of the elongated hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660291.5U CN216067675U (en) | 2021-11-02 | 2021-11-02 | Paperboard double-edge slitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660291.5U CN216067675U (en) | 2021-11-02 | 2021-11-02 | Paperboard double-edge slitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216067675U true CN216067675U (en) | 2022-03-18 |
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ID=80643409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122660291.5U Active CN216067675U (en) | 2021-11-02 | 2021-11-02 | Paperboard double-edge slitting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN216067675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572299A (en) * | 2023-07-13 | 2023-08-11 | 山东梅笛医疗用品有限公司 | Sanitary material slitting device |
-
2021
- 2021-11-02 CN CN202122660291.5U patent/CN216067675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572299A (en) * | 2023-07-13 | 2023-08-11 | 山东梅笛医疗用品有限公司 | Sanitary material slitting device |
| CN116572299B (en) * | 2023-07-13 | 2023-09-15 | 山东梅笛医疗用品有限公司 | Sanitary material slitting device |
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