CN212471597U - Novel paper cutter - Google Patents
Novel paper cutter Download PDFInfo
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- CN212471597U CN212471597U CN202020431692.6U CN202020431692U CN212471597U CN 212471597 U CN212471597 U CN 212471597U CN 202020431692 U CN202020431692 U CN 202020431692U CN 212471597 U CN212471597 U CN 212471597U
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Abstract
The utility model relates to a novel paper cutter, which comprises a workbench, a frame, a paper feeding mechanism, a paper cutting mechanism, a paper discharging mechanism and a waste paper cleaning mechanism, wherein the frame is fixed at the middle position on the workbench, the paper cutting mechanism is fixed below the top of the frame, and the paper cutting mechanism comprises a cutter which reciprocates along the vertical direction; the paper feeding mechanism comprises a paper feeding transmission belt and a position adjusting component, the paper feeding transmission belt is located on the left side of the workbench, and the position adjusting component comprises a support frame, a parallel adjusting plate and two position adjusting plates. The parallel adjusting plate and the position adjusting plate are arranged, so that when a paper stack enters the paper feeding conveying belt, the paper stack is automatically arranged and stacked orderly, the paper stack is prevented from being inclined and scattered when being cut, and the cutting size is accurate.
Description
Technical Field
The utility model relates to a printing machinery technical field especially relates to a novel paper cutter.
Background
The paper cutter is a traditional product and is used for processing the post-cutting requirement of the printed matter. The existing paper cutter needs manual operation, paper stacks needing to be cut are fixed in order, time and labor are wasted, the operation process is very complicated, meanwhile, the cutting length needs to be determined manually, and the paper stacks are fixed below the cutter, so that the paper cutter is very unsafe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel paper cutter is provided, the paper buttress can be arrange in order automatically to the length is cut to the automatic determination.
In order to solve the technical problem, the utility model discloses a novel paper cutting machine, which comprises a workbench, a rack, a paper feeding mechanism, a paper cutting mechanism, a paper discharging mechanism and a waste paper cleaning mechanism, wherein the rack is fixed at the middle position on the workbench, the paper cutting mechanism is fixed below the top of the rack, and the paper cutting mechanism comprises a cutter which reciprocates along the vertical direction; the paper feeding mechanism comprises a paper feeding conveying belt and a position adjusting assembly, the paper feeding conveying belt is located on the left side of the workbench, the position adjusting assembly comprises a support frame, a parallel adjusting plate and two position adjusting plates, the support frame is located on the left side of the paper cutting mechanism, the parallel adjusting plate is fixed below the support frame through an air cylinder, the parallel adjusting plate is perpendicular to the workbench and moves along the vertical direction under the driving of the air cylinder, the position adjusting plates are arranged at two ends of the parallel adjusting plate and are parallel to each other, the position adjusting plate reciprocates along the length direction of the parallel adjusting plate through a lead screw, and the lead screw is connected to the inside of the; the paper discharging mechanism is positioned on the right side of the paper cutting mechanism and comprises a paper discharging conveying belt; waste paper clearance mechanism includes waste paper collection mouth and waste paper case, the waste paper collection mouth is located the conveyer belt of form advancing and goes out between the paper conveyer belt, waste paper case is located waste paper collection mouth below.
The parallel adjusting plate and the position adjusting plate are arranged, so that when a paper stack enters the paper feeding conveying belt, the paper stack is automatically arranged and stacked orderly, the paper stack is prevented from being inclined and scattered when being cut, and the cutting size is accurate.
As an improvement of the utility model, paper cutting mechanism still includes fixed plate, clamp plate and pneumatic cylinder, the pneumatic cylinder is fixed in the frame below, the pneumatic cylinder passes through the piston rod and is connected with the fixed plate, spring coupling clamp plate is passed through to the fixed plate below, the cutter is located the clamp plate right side and near the clamp plate. When cutting, the paper stack is fixed through the pressing plate, so that the paper stack is prevented from moving, the cutting position is accurate, and wrinkles cannot occur.
As an improvement of the utility model, the frame lower extreme is close to workstation department and is equipped with the laser scanner that is used for measuring the paper length through the clamp plate, laser scanner flushes with the clamp plate right side, laser scanner is connected with the transmission band response of form advancing. Set up laser scanner, begin to measure when the paper buttress passes through the scanner, when the distance that the paper buttress passed through reaches the distance of settlement, the conveyer belt stall of form advancing cuts. The length of cutting is set as required, the cutting is automatic, the position of the paper stack does not need to be fixed manually, and the danger is reduced.
As an improvement of the utility model, the cutter is flush with the pressing plate.
As an improvement of the utility model, waste paper collection mouth below still is equipped with negative pressure machine, negative pressure machine fixes on waste paper case, negative pressure machine passes through pipeline one end and connects waste paper collection mouth, and waste paper case is connected to the other end. Collect the waste paper that cuts through the negative pressure machine, prevent that waste paper offset can't the accuracy get into waste paper and collect the mouth.
Parallel adjustment board and position adjustment board junction are equipped with the spout along parallel adjustment board length direction, be equipped with on the position adjustment board with spout matched with slider, the lead screw is located the spout and passes slider and slider screw-thread fit, the lead screw is controlled by driving motor, driving motor fixes in parallel adjustment board one end.
Compared with the prior art, the utility model has the advantages that 1) the parallel adjusting plate and the position adjusting plate are arranged, so that when the paper stack enters the paper feeding conveying belt, the paper stack is automatically arranged and stacked orderly, and the paper stack is prevented from being inclined and scattered when being cut, so that the cutting size is accurate; 2) when cutting, the paper stack is fixed through the pressing plate, so that the paper stack is prevented from moving, the cutting position is accurate, and wrinkles are prevented; 3) set up laser scanner, begin to measure when the paper buttress passes through the scanner, when the distance that the paper buttress passed through reaches the distance of settlement, the conveyer belt stall of form advancing cuts. The cutting length is set according to the requirement, the cutting is automatically carried out, the position of the paper stack does not need to be fixed manually, and the danger is reduced; 4) collect the waste paper that cuts through the negative pressure machine, prevent that waste paper offset can't the accuracy get into waste paper and collect the mouth.
Drawings
FIG. 1 is a schematic structural view of a novel paper cutting machine of the present invention;
FIG. 2 is a side view of the novel paper cutting machine of the present invention;
FIG. 3 is a schematic structural diagram of an adjusting assembly of the present invention;
in the figure: 1. a work table; 2. a frame; 3. a paper feeding mechanism; 31. a paper feed conveyor; 32. a position adjustment assembly; 321. a support frame; 322. a parallel adjusting plate; 323. a cylinder; 324. a position adjusting plate; 325. a lead screw; 326. a chute; 327. a slider; 328. a drive motor; 4. a paper cutting mechanism; 41. a cutter; 42. a fixing plate; 43. pressing a plate; 44. a hydraulic cylinder; 45. a piston rod; 46. a spring; 5. a paper delivery mechanism; 51. a paper delivery conveyor belt; 6. a waste paper cleaning mechanism; 61. a waste paper collection port; 62. a waste paper box; 63. a negative pressure machine; 7. a laser scanner.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.
Example 1: referring to fig. 1-3, a novel paper cutter comprises a workbench 1, a rack 2, a paper feeding mechanism 3, a paper cutting mechanism 4, a paper discharging mechanism 5 and a waste paper cleaning mechanism 6, wherein the rack 2 is fixed at an intermediate position on the workbench 1, the paper cutting mechanism 4 is fixed below the top of the rack 2, and the paper cutting mechanism 4 comprises a cutter 41 which reciprocates along the vertical direction. The paper feeding mechanism 3 comprises a paper feeding conveying belt 31 and a position adjusting assembly 32, the paper feeding conveying belt 31 is located on the left side of the workbench 1, the position adjusting assembly 32 comprises a supporting frame 321, a parallel adjusting plate 322 and two position adjusting plates 324, the supporting frame 321 is located on the left side of the paper cutting mechanism 4, the parallel adjusting plate 322 is fixed below the supporting frame 321 through an air cylinder 323, the parallel adjusting plate 322 is perpendicular to the workbench 1 and moves along the vertical direction under the driving of the air cylinder 323, the position adjusting plates 324 are arranged at two ends of the parallel adjusting plate 322 and are parallel to each other, the position adjusting plate 324 reciprocates along the length direction of the parallel adjusting plate 322 through a lead screw 325, and the lead screw; the paper discharging mechanism 5 is positioned at the right side of the paper cutting mechanism 4, and the paper discharging mechanism 5 comprises a paper discharging conveying belt 51; the waste paper cleaning mechanism 6 includes a waste paper collection port 61 and a waste paper box 62, the waste paper collection port 61 is located between the paper feed conveying belt 31 and the paper discharge conveying belt 51, and the waste paper box 62 is located below the waste paper collection port 61.
The parallel adjusting plate and the position adjusting plate are arranged, so that when a paper stack enters the paper feeding conveying belt, the paper stack is automatically arranged and stacked orderly, the paper stack is prevented from being inclined and scattered when being cut, and the cutting size is accurate.
The paper cutting mechanism 4 further comprises a fixing plate 42, a pressing plate 43 and a hydraulic cylinder 44, wherein the hydraulic cylinder 44 is fixed below the frame 2, the hydraulic cylinder 44 is connected with the fixing plate 42 through a piston rod 45, the pressing plate 43 is connected below the fixing plate 42 through a spring 46, and the cutter 41 is located on the right side of the pressing plate 43 and abuts against the pressing plate 43. When cutting, the paper stack is fixed through the pressing plate, so that the paper stack is prevented from moving, the cutting position is accurate, and wrinkles cannot occur.
The lower extreme of frame 2 is equipped with the laser scanner 7 that is used for measuring the paper length through clamp plate 43 near workstation 1 department, and laser scanner 7 flushes with clamp plate 43 right side, and laser scanner 7 is connected with the response of the conveyer belt 31 of form advancing. Set up laser scanner, begin to measure when the paper buttress passes through the scanner, when the distance that the paper buttress passed through reaches the distance of settlement, the conveyer belt stall of form advancing cuts. The length of cutting is set as required, the cutting is automatic, the position of the paper stack does not need to be fixed manually, and the danger is reduced.
The cutter 41 is flush with the platen 43.
A negative pressure machine 63 is arranged below the waste paper collecting port 61, the negative pressure machine 63 is fixed on a waste paper box, one end of the negative pressure machine 63 is connected with the waste paper collecting port 61 through a pipeline, and the other end of the negative pressure machine is connected with the waste paper box 62. Collect the waste paper that cuts through the negative pressure machine, prevent that waste paper offset can't the accuracy get into waste paper and collect the mouth.
A sliding groove 326 is arranged at the joint of the parallel adjusting plate 322 and the position adjusting plate 324 along the length direction of the parallel adjusting plate 322, a sliding block 327 matched with the sliding groove 326 is arranged on the position adjusting plate 324, a screw rod 325 is positioned in the sliding groove 326 and penetrates through the sliding block 327 to be in threaded fit with the sliding block, the screw rod is controlled by a driving motor 328, and the driving motor is fixed at one end of the parallel adjusting plate 322.
The working process is as follows: referring to fig. 1-3, when the paper feeding device is used, a paper stack is placed on the paper feeding conveying belt, the paper feeding conveying belt is started, the parallel adjusting plate moves downwards to the surface of the paper feeding conveying belt through the air cylinder to align paper on the right side of the paper stack, and meanwhile, the position adjusting plate moves from two ends to the middle position through the screw rod until the paper stack is abutted against the paper stack and the paper stacks on two sides are aligned. Then the position adjusting plate moves towards the two ends, meanwhile, the parallel adjusting plate moves upwards, and the paper stack continues to move towards the direction of the cutter. When the paper pile begins to pass through the laser scanner, the length of the paper pile which passes through is measured, when the set length is reached, the paper feeding conveying belt stops rotating, the pressing plate and the cutter move downwards under the action of the hydraulic cylinder at the moment, the paper pile is pressed firstly, and then the cutter continues to cut downwards. After cutting, the cutter and the pressing plate move upwards, the paper feeding sensor is started again, the cut paper stack and the waste paper continue to move forwards, the waste paper enters the waste paper box through the waste paper collecting opening under the action of the negative pressure machine, and the paper stack with large area and heavy weight continues to move forwards to enter the paper discharging conveying belt.
Finally, it should be noted that: the technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (6)
1. A novel paper cutter is characterized in that: the waste paper cutting machine comprises a workbench (1), a rack (2), a paper feeding mechanism (3), a paper cutting mechanism (4), a paper discharging mechanism (5) and a waste paper cleaning mechanism (6), wherein the rack (2) is fixed at the middle position on the workbench (1), the paper cutting mechanism (4) is fixed below the top of the rack (2), and the paper cutting mechanism (4) comprises a cutter (41) which reciprocates along the vertical direction; the paper feeding mechanism (3) comprises a paper feeding conveying belt (31) and a position adjusting component (32), the paper feeding conveying belt (31) is positioned on the left side of the workbench (1), the position adjusting component (32) comprises a supporting frame (321), a parallel adjusting plate (322) and two position adjusting plates (324), the supporting frame (321) is positioned at the left side of the paper cutting mechanism (4), the parallel adjusting plate (322) is fixed below the supporting frame (321) through an air cylinder (323), the parallel adjusting plate (322) is vertical to the workbench (1) and moves along the vertical direction under the drive of the cylinder (323), the position adjusting plates (324) are arranged at two ends of the parallel adjusting plate (322) and are parallel to each other, the position adjusting plate (324) reciprocates along the length direction of the parallel adjusting plate (322) through a lead screw (325), and the lead screw (325) is rotatably connected inside the parallel adjusting plate (322); the paper discharging mechanism (5) is positioned on the right side of the paper cutting mechanism (4), and the paper discharging mechanism (5) comprises a paper discharging conveying belt (51); waste paper clearance mechanism (6) are including waste paper collection mouth (61) and waste paper case (62), waste paper collection mouth (61) are located between advancing paper transmission band (31) and play paper transmission band (51), waste paper case (62) are located waste paper collection mouth (61) below.
2. The new paper cutter of claim 1, characterized in that: the paper cutting mechanism (4) further comprises a fixing plate (42), a pressing plate (43) and a hydraulic cylinder (44), the hydraulic cylinder (44) is fixed below the rack (2), the hydraulic cylinder (44) is connected with the fixing plate (42) through a piston rod (45), the lower portion of the fixing plate (42) is connected with the pressing plate (43) through a spring (46), and the cutter (41) is located on the right side of the pressing plate (43) and abuts against the pressing plate (43).
3. The new paper cutter of claim 2, characterized in that: frame (2) lower extreme is close to workstation (1) department and is equipped with laser scanner (7) that are used for measuring the paper buttress length through clamp plate (43), laser scanner (7) flush with clamp plate (43) right side, laser scanner (7) and band (31) response of form advancing are connected.
4. The new paper cutter of claim 2, characterized in that: the cutter (41) is flush with the pressure plate (43).
5. The new paper cutter of claim 1, characterized in that: waste paper collection mouth (61) below still is equipped with negative pressure machine (63), negative pressure machine (63) are fixed on waste paper case, waste paper collection mouth (61) is connected through pipeline one end in negative pressure machine (63), and waste paper case (62) is connected to the other end.
6. The new paper cutter of claim 1, characterized in that: parallel adjustment board (322) are equipped with spout (326) along parallel adjustment board (322) length direction with position adjustment board (324) junction, be equipped with on position adjustment board (324) with spout (326) matched with slider (327), lead screw (325) are arranged in spout (326) and pass slider (327) and slider screw-thread fit, the lead screw is controlled by driving motor (328), driving motor fixes in parallel adjustment board (322) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431692.6U CN212471597U (en) | 2020-03-30 | 2020-03-30 | Novel paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431692.6U CN212471597U (en) | 2020-03-30 | 2020-03-30 | Novel paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212471597U true CN212471597U (en) | 2021-02-05 |
Family
ID=74457977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020431692.6U Active CN212471597U (en) | 2020-03-30 | 2020-03-30 | Novel paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212471597U (en) |
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2020
- 2020-03-30 CN CN202020431692.6U patent/CN212471597U/en active Active
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Address after: No. 55, Xindu West Road, Yandu District, Yancheng City, Jiangsu Province (B) Patentee after: Jiangsu Xinhuijin Printing Co.,Ltd. Address before: No.55 Xindu West Road, Yandu District, Yancheng City, Jiangsu Province Patentee before: JIANGSU YUEDA PRINTING Co.,Ltd. |