CN210312643U

CN210312643U - Accurate paper cutter of feeding

Info

Publication number: CN210312643U
Application number: CN201921137552.1U
Authority: CN
Inventors: 华保家
Original assignee: Wuxi Wenjiao Print Service Co ltd
Current assignee: Wuxi Wenjiao Print Service Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-14
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to an accurate paper cutter of feeding, it includes the frame, be provided with preceding workstation in the frame, preceding workstation is provided with cuts the platen, be provided with the baffle that slides on the preceding workstation, the baffle that slides extends to and cuts the platen top, the baffle that slides is close to feeding one end fixedly connected with guide baffle, guide baffle is uncovered form setting. The utility model discloses in the time of paper cutter work, the workman places the cardboard on the workstation in the front, the cardboard can be at the spacing lower feeding of bad baffle, thereby more accurate when placing the cardboard, guide baffle can play certain guide limiting displacement in the feeding, thereby align cardboard and slide the baffle more easily when the workman places the cardboard, thereby feeding more accurate convenience, the phenomenon that the cardboard squints can not appear, the feeding more accurate of cardboard, thereby crooked or skew phenomenon can not appear in the cardboard that cuts out, guarantee the accurate nature that cuts.

Description

Accurate paper cutter of feeding

Technical Field

The utility model relates to a technical field of paper cutter equipment, in particular to accurate paper cutter of feeding.

Background

The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. The cutting system is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system with microcomputer program control, color display, full image operation guide visualization processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.

The existing paper cutter specifically discloses a manufacturing technology of the paper cutter as disclosed in the invention patent with the publication number of CN106903730A, and the manufacturing technology comprises a main frame, a cutting bedplate, a front workbench, a rear workbench adjusting support rod, a right auxiliary workbench, a left auxiliary workbench and an auxiliary workbench support rod part; the method is characterized in that: the main frame is provided with a cutting bedplate, a front workbench, a rear workbench, a right auxiliary workbench and a left auxiliary workbench to form a novel-structure paper cutter.

Paper cutter among the above-mentioned technical scheme can be accurate cut the cardboard, but when placing the cardboard, the workman generally directly will wait that the cardboard that cuts places on the workstation in the front, but the workman is when manual placing, and the phenomenon of skew appears easily in the cardboard, consequently can influence the accurate nature that the cardboard cut.

SUMMERY OF THE UTILITY MODEL

The utility model provides an accurate paper cutter of feeding, it has the advantage of guaranteeing the accurate feeding of cardboard, can guarantee the accurate nature that the cardboard cut.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the paper cutter with accurate feeding comprises a rack, wherein a front workbench is arranged on the rack, a cutting platen is arranged on the front workbench, a sliding baffle is arranged on the front workbench, and the sliding baffle extends to the position above the cutting platen.

Through adopting above-mentioned technical scheme, when the paper cutter work, the workman places the cardboard in the front on the workstation, and the cardboard can feed under the spacing of the baffle that slides to more accurate when placing the cardboard, the phenomenon that the cardboard squinted can not appear, and more accurate of feeding of cardboard, thereby crooked or the phenomenon of skew can not appear in the cardboard that cuts out, guarantees the accurate nature that cuts.

The utility model discloses further set up to: the sliding baffle is close to feeding one end fixedly connected with guide baffle, guide baffle is uncovered form setting.

Through adopting above-mentioned technical scheme, guide baffle can play certain guide limiting displacement in the feeding to aim at cardboard and slide the baffle more easily when the workman places the cardboard, thereby the more accurate convenience of feeding.

The utility model discloses further set up to: the connecting part of the guide baffle and the sliding baffle is in a circular arc transition shape.

Through adopting above-mentioned technical scheme, the setting of circular arc transition form can be guaranteed when the cardboard is placed, and the cardboard is the feeding more easily, can not appear blocking the dead phenomenon of card, guarantees the accurate of cardboard and cuts.

The utility model discloses further set up to: the lower extreme fixedly connected with fixed stop of preceding workstation, the last first guide subassembly that is provided with of fixed stop, first guide subassembly include with fixed stop fixed connection's first motor, with first motor fixed connection's first traction wheel, through conveyer and the second traction wheel of first traction wheel linkage, the level of conveyer upper end is higher than the height of preceding workstation.

Through adopting above-mentioned technical scheme, start first motor in cardboard feeding, first motor drives first traction wheel and rotates, and first traction wheel passes through conveyer and drives the rotation of second traction wheel to when placing the cardboard on the workstation in the front, conveyer can drive the cardboard and remove, and the cardboard can automatic feed, does not need the staff to carry out the pay-off, thereby can facilitate for workman's work, also can guarantee the accurate feeding of cardboard.

The utility model discloses further set up to: and a second guide assembly is arranged on the sliding baffle, the second guide assembly comprises a second motor fixedly connected with the sliding baffle and a guide wheel fixedly connected with the output end of the second motor, and the guide wheel is positioned above the cutting bedplate.

Through adopting above-mentioned technical scheme, when the cardboard feeding, start the second motor, the second motor drives the guide pulley and rotates to the guide pulley can drive the cardboard and remove, guarantees the accurate smooth feeding of cardboard.

The utility model discloses further set up to: the sliding baffle is arranged on the front workbench through a sliding assembly, the sliding assembly comprises a guide rod fixedly connected with the upper end of the front workbench, a sliding ring in sliding clamping fit with the guide rod, a fixed knob inserted on the sliding ring in a threaded manner, and a contact plate fixedly connected with the fixed knob, and the contact plate is abutted against the guide rod.

Through adopting above-mentioned technical scheme, when the baffle that slides is removed to needs, rotatory fixed knob, fixed knob can drive the touch panel displacement, and the touch panel can support tightly or break away from the guide bar to the ring that can slide moves on the guide bar, can adjust the baffle that slides according to the size of cardboard, guarantees smooth feeding.

The utility model discloses further set up to: the lower end of the abutting plate is fixedly connected with an elastic abutting plate.

Through adopting above-mentioned technical scheme, the setting of elastic baffle can increase the frictional force between conflict board and the guide bar to more firm inseparable when conflict board and guide bar looks butt cooperation guarantee the steady of the baffle that slides.

The utility model discloses further set up to: the guide rod is provided with scale marks.

Through adopting above-mentioned technical scheme, the setting up of scale mark can make the baffle that slides more accurate when carrying out the displacement, can adjust the distance between two baffles that slide according to the concrete length of cardboard or width, guarantees the precision of cardboard feeding.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the paper cutter works, a worker places the paper board on the front workbench, the paper board can be fed under the limit of the bad baffle, so that the paper board is more accurately placed, the phenomenon of paper board deviation cannot occur, the paper board is more accurately fed, the phenomenon of deflection or deviation cannot occur to the cut paper board, and the cutting accuracy is ensured;

2. the guide baffle plate can play a certain guide limiting role in feeding, so that the paperboard is more easily aligned with the sliding baffle plate when a worker places the paperboard, and feeding is more accurate and convenient;

3. the first motor is started when the paper boards are fed, the first motor drives the first traction wheel to rotate, the first traction wheel drives the second traction wheel to rotate through the conveying belt, so that when the paper boards are placed on the front workbench, the conveying belt can drive the paper boards to move, the paper boards can be automatically fed, feeding by workers is not needed, convenience can be brought to the work of the workers, and accurate feeding of the paper boards can be guaranteed;

4. when the sliding baffle needs to be moved, the fixing knob is rotated, the fixing knob can drive the contact plate to move, the contact plate can be abutted tightly or separated from the guide rod, and therefore the sliding ring can move on the guide rod for the first time, the sliding baffle can be adjusted according to the size of the paper board, and smooth feeding is guaranteed.

Drawings

FIG. 1 is a schematic view showing the overall structure of a paper cutter;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic diagram showing a specific structure of a slip assembly;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1;

fig. 5 is an enlarged schematic view of a structure at C in fig. 1.

In the figure, 1, a frame; 2. a front working table; 3. cutting a bedplate; 4. a sliding baffle plate; 5. a guide baffle plate; 6. fixing a baffle plate; 7. a first guide member; 71. a first motor; 72. a first traction wheel; 73. a second traction wheel; 74. a conveyor belt; 8. a second guide member; 81. a second motor; 82. a guide wheel; 9. a slipping component; 91. a guide rod; 92. a slip ring; 93. fixing the knob; 94. a touch plate; 10. an elastic abutting plate; 11. scale lines are marked.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides an accurate paper cutter of feeding, as shown in fig. 1, including frame 1, be provided with preceding workstation 2 in the frame 1, preceding workstation 2 is provided with cuts platen 3, be provided with two sets of baffles 4 that slide on the preceding workstation 2, two sets of 4 symmetries of baffle that slide set up, the baffle 4 that slides sets up in the front on workstation 2 through the subassembly 9 that slides, the baffle 4 that slides extends to cuts platen 3 top, the baffle 4 that slides is close to feeding one end fixedly connected with guide baffle 5, guide baffle 5 is uncovered form setting, guide baffle 5 sets up to circular arc transition form with the junction of the baffle 4 that slides. When placing the cardboard, place the cardboard in cutting platen 3 upper ends, slide baffle 4 and guide baffle 5 can play the spacing effect of guide to the cardboard, guarantee the accurate feeding of cardboard.

As shown in fig. 2 and 3, the sliding assembly 9 includes a guide rod 91 fixedly connected to the upper end of the front workbench 2, a sliding ring 92 slidably engaged with the guide rod 91, a fixing knob 93 screwed onto the sliding ring 92, and a contact plate 94 fixedly connected to the fixing knob 93, the sliding ring 92 is fixedly connected to the sliding baffle 4, the contact plate 94 is in contact with the guide rod 91, the guide rod 91 is provided with scale marks 11, and when the sizes of the processed boards are different, the distance between the sliding baffle 4 and the guide baffle 5 can be adjusted according to the sizes of the boards.

As shown in fig. 2 and 3, in the adjusting process, referring to the scale mark 11, the fixing knob 93 is rotated, the fixing knob 93 can drive the abutting plate 94 to displace, and the abutting plate 94 can abut against or be separated from the guide rod 91, so that the first sliding ring 92 can move on the guide rod 91, and the sliding baffle 4 can be adjusted according to the size of the cardboard.

As shown in fig. 3, an elastic abutting plate 10 is fixedly connected to the lower end of the abutting plate 94, and the elastic baffle can increase the friction force between the abutting plate 94 and the guide rod 91, so that the abutting plate 94 and the guide rod 91 are more firmly and tightly abutted and matched.

As shown in fig. 4, a second guiding assembly 8 is arranged on the sliding baffle 4, the second guiding assembly 8 includes a second motor 81 fixedly connected with the sliding baffle 4 and a guiding wheel 82 fixedly connected with an output end of the second motor 81, the guiding wheel 82 is located above the cutting platen 3, the guiding wheels 82 can be arranged in parallel, the guiding wheels 82 can be linked through belt transmission, the second motor 81 is started while the paper board is fed, the second motor 81 drives the guiding wheel 82 to rotate, the guiding wheel 82 can drive the paper board to move, and smooth feeding of the paper board is ensured.

As shown in fig. 5, a fixed baffle 6 is fixedly connected to the lower end of the cutting platen 3, a first guide assembly 7 is arranged on the fixed baffle 6, the first guide assembly 7 comprises a first motor 71 fixedly connected with the fixed baffle 6, a first traction wheel 72 fixedly connected with the first motor 71, and a second traction wheel 73 linked with the first traction wheel 72 through a conveyor belt 74, the horizontal height of the upper end of the conveyor belt 74 is higher than that of the front workbench 2, when the paper board is fed, the first motor 71 is started, the first motor 71 drives the first traction wheel 72 to rotate, the first traction wheel 72 drives the second traction wheel 73 to rotate through the conveying belt 74, when the paper board is placed on the front workbench 2, the conveying belt 74 can drive the paper board to move, the paper board can be automatically fed, feeding by workers is not needed, and convenience can be brought to the work of the workers.

The specific working process is as follows: firstly, the distance between the sliding baffle 4 and the guide baffle 5 is adjusted according to the size of the paper board, the first motor 71 and the second motor 81 are started, the conveying belt 74 and the guide wheel 82 are in a running state, the paper board is placed on the conveying belt 74, the conveying belt 74 can drive the paper board to move, the paper board can move between the guide baffle 5 and the sliding baffle 4, the deviated paper board can be adjusted under the limiting of the guide baffle 5 and the sliding baffle 4, the guide wheel 82 rotates to drive the paper board to be fed, and therefore the cutting precision of the paper board is guaranteed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an accurate paper cutter of feeding, includes frame (1), be provided with preceding workstation (2) in frame (1), preceding workstation (2) are provided with cuts platen (3), its characterized in that: a sliding baffle (4) is arranged on the front workbench (2), and the sliding baffle (4) extends to the position above the cutting bedplate (3).

2. The feed precision cutter of claim 1, wherein: the sliding baffle (4) is close to one end of the feeding part and is fixedly connected with a guide baffle (5), and the guide baffle (5) is arranged in an open shape.

3. The feed precision cutter of claim 2, wherein: the connecting part of the guide baffle (5) and the sliding baffle (4) is in a circular arc transition shape.

4. The feed precision cutter of claim 1, wherein: the lower extreme fixedly connected with fixed stop (6) of cutting platen (3), be provided with first guide subassembly (7) on fixed stop (6), first guide subassembly (7) including with fixed stop (6) fixed connection's first motor (71), with first motor (71) fixed connection's first traction wheel (72), through second traction wheel (73) of conveyer (74) and first traction wheel (72) linkage, the level of conveyer (74) upper end is greater than the height of preceding workstation (2).

5. The feed precision cutter of claim 1, wherein: the cutting table is characterized in that a second guide assembly (8) is arranged on the sliding baffle (4), the second guide assembly (8) comprises a second motor (81) fixedly connected with the sliding baffle (4) and a guide wheel (82) fixedly connected with the output end of the second motor (81), and the guide wheel (82) is located above the cutting table plate (3).

6. The feed precision cutter of claim 1, wherein: the sliding baffle (4) is arranged on the front workbench (2) through a sliding assembly (9), the sliding assembly (9) comprises a guide rod (91) fixedly connected with the upper end of the front workbench (2), a sliding ring (92) in sliding clamping fit with the guide rod (91), a fixed knob (93) inserted in the sliding ring (92) in a threaded manner, and a touch plate (94) fixedly connected with the fixed knob (93), and the touch plate (94) is in butt fit with the guide rod (91).

7. The feed precision cutter of claim 6, wherein: the lower end of the abutting plate (94) is fixedly connected with an elastic abutting plate (10).

8. The feed precision cutter of claim 6, wherein: the guide rod (91) is provided with scale marks (11).