CN212287776U - Slitting mechanism for paper guard plate - Google Patents
Slitting mechanism for paper guard plate Download PDFInfo
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- CN212287776U CN212287776U CN202020900993.9U CN202020900993U CN212287776U CN 212287776 U CN212287776 U CN 212287776U CN 202020900993 U CN202020900993 U CN 202020900993U CN 212287776 U CN212287776 U CN 212287776U
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Abstract
The utility model discloses a cutting mechanism of paper backplate relates to the device field of cutting, which comprises a frame, be equipped with synchronous slip subassembly and material feeding unit in the frame, sliding connection has the processing panel on the synchronous slip subassembly, be equipped with the support on the processing panel, be equipped with cylinder one on the support, the telescopic link top of cylinder one is connected with the blade holder, blade holder both ends and support sliding connection, the blade holder has the blade, still be equipped with the fixed subassembly of cardboard on the processing panel, the fixed subassembly of cardboard is located between material feeding unit and the support. The utility model discloses can stimulate the processing panel before blade cutting cardboard for processing panel and cardboard motion synchronization, the cardboard siltation that can not lead to card sword or cardboard is cut to blade lower sword on the processing panel is folding, has effectively improved and has cut efficiency and yields.
Description
Technical Field
The utility model relates to a cut the device field, concretely relates to paper backplate cut mechanism.
Background
The current cardboard cuts the mechanism and is fixed in the frame more, the cardboard passes through from the blade below, every the same distance falls the sword and cuts the paper backplate that forms the same specification, when cardboard thickness and hardness are all less, it is short to cut consuming time in the twinkling of an eye, the drawback of this kind of cutting method is not obvious, when cardboard hardness and thickness are all great, it is long to cut consuming time in the twinkling of an eye, and in this period of time, the cardboard is still moving away the material, just take place the card sword in the feed side easily, or the folding phenomenon of cardboard siltation, not only the operation is inconvenient, and there is crease and crooked damage also has great influence to the intensity of paper backplate on the cardboard, the quality of product is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting mechanism of paper backplate to current paper backplate cutting mechanism's defect, will process the panel and walk the cardboard in the material synchronous to solve and cut inconvenient problem.
The utility model provides a cutting mechanism of paper backplate, includes the frame, be equipped with synchronous slip subassembly and material feeding unit in the frame, sliding connection has the processing panel on the synchronous slip subassembly, be equipped with the support on the processing panel, be equipped with cylinder one on the support, the telescopic link top of cylinder one is connected with the blade holder, blade holder both ends and support sliding connection, the blade holder has the blade, and when the blade cut cardboard, synchronous slip subassembly is used for driving the processing panel and removes, makes processing panel and cardboard feed speed synchronous, and when lifting up after the blade cutting, synchronous slip subassembly is used for the processing panel that resets, still be equipped with the fixed subassembly of cardboard on the processing panel, the fixed subassembly of cardboard is located between material feeding unit and the support.
Preferably, the synchronous sliding assembly comprises two parallel symmetrically-arranged sliding grooves and a second air cylinder, the second air cylinder is arranged on the rack, the sliding grooves are connected with sliding blocks in a sliding mode, a processing panel is arranged on the sliding blocks, a connecting block is arranged below the processing panel, and the top end of a telescopic rod of the second air cylinder is fixedly connected with the connecting block.
Preferably, the cardboard fixing component comprises two vertical plates, a cross beam is arranged between the vertical plates, a support rod is arranged on one side of the cross beam close to the blade, and the lower end of the support rod is rotatably connected with a pressing wheel.
Preferably, material feeding unit includes two stands, rotate on the stand and be connected with two conveying rollers, and one end of one of them conveying roller is connected with the motor.
Preferably, a cutting seam is arranged on the processing panel and is arranged below the blade.
The utility model has the advantages that:
the synchronous sliding assembly can pull the processing panel before the blade cuts the paperboard, so that the processing panel and the paperboard move synchronously, the blade on the processing panel is static relative to the paperboard, the lower cutter cuts the paperboard which can not lead to the cutter jamming or the paperboard to be silted up and folded, and the cutting efficiency and the yield are effectively improved. The feeding device is matched with the paperboard fixing component, so that smoothness and linearity of paperboard feeding can be improved, and the situation that the shape of a cut finished product is influenced by fluctuation or deviation in the movement process of the paperboard is prevented. The cutting seam can protect the edge of the blade and prevent the edge from curling when the blade is repeatedly cut downwards.
Drawings
Fig. 1 and fig. 2 are schematic diagrams of the overall structure of the present invention at different viewing angles.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic structural diagram of the synchronous sliding assembly.
Fig. 5 is a front view of the present invention.
The device comprises a machine frame, a sliding groove, a sliding block, a machining panel, a cutting seam, a support, a first air cylinder, a cutter seat, a blade, a vertical plate, a cross beam, a support rod, a 53-pressing wheel, a second air cylinder, a connecting block, a motor, an upright column and a conveying roller, wherein the machine frame comprises 1 part, 2 parts, a sliding block 21 part, a sliding block 3 part, a machining panel 31 part, a cutting seam 4 part, a support 41 part, a first air cylinder, a cutter seat 42 part, a blade 43.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 5, a cutting mechanism of paper backplate, includes frame 1, be equipped with synchronous sliding subassembly and material feeding unit in the frame 1, sliding connection has processing panel 3 on the synchronous sliding subassembly, be equipped with support 4 on the processing panel 3, be equipped with cylinder 41 on the support 4, the telescopic link top of cylinder 41 is connected with blade holder 42, blade holder 42 both ends and support 4 sliding connection, blade holder 42 has blade 43, and when blade 43 cut the cardboard, synchronous sliding subassembly is used for driving processing panel 3 and removes, makes processing panel 3 and cardboard pay-off speed synchronous, and when lifting up after the cutting of blade 43, synchronous sliding subassembly is used for resetting processing panel 3, still be equipped with the fixed subassembly of cardboard on the processing panel 3, the fixed subassembly of cardboard is located between material feeding unit and the support 4.
In this embodiment, the synchronous sliding subassembly includes two parallel symmetry's spout 2 and two 6 cylinders, two 6 cylinders are located on the frame 1, equal sliding connection has slider 21 on the spout 2, be equipped with processing panel 3 on the slider 21, processing panel 3 has connecting block 61, the telescopic link top and the connecting block 61 of two 6 cylinders link firmly.
In this embodiment, the cardboard fixing component includes two vertical plates 5, a cross beam 51 is arranged between the vertical plates 5, a support rod 52 is arranged on one side of the cross beam 51 close to the blade 43, and the lower end of the support rod 52 is rotatably connected with a pressing wheel 53.
In this embodiment, the feeding device includes two columns 71, two conveying rollers 72 are rotatably connected to the columns 71, and one end of one of the conveying rollers 72 is connected to the motor 7.
In this embodiment, the processing panel 3 is provided with a cutting seam 31, and the cutting seam 31 is disposed below the blade 43.
In the embodiment, the cooperative operation of the first air cylinder 41 and the second air cylinder 6 is controlled by a PLC controller.
The working process and principle are as follows:
when the long paper sheet passes through the paper sheet fixing assembly, the vertical plates 5 on the two sides ensure that the paper sheet moves forwards linearly, the pressing wheel 53 presses the paper sheet downwards and rolls to ensure that the paper sheet does not excessively undulate, the long paper sheet enters the position below the blade 43 straightly, at the moment, the second air cylinder 6 is started, the processing panel 3 moves through the connecting block 61, the processing panel 3 and the paper sheet move synchronously, the blade 43 on the processing panel 3 and the long paper sheet are relatively static at the moment, the first air cylinder 41 is started to push the blade 43 to cut the long paper sheet downwards, the blade 43 is lifted after cutting, and the second air cylinder 6 pushes the processing panel 3 back to reset rapidly when the blade 43 is separated from the paper sheet to prepare for next action. And the cutting action of the long paperboard is completed through the cooperative operation of the first air cylinder 41 and the second air cylinder 6.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (5)
1. The cutting mechanism for the paper guard plate is characterized by comprising a rack (1), wherein a synchronous sliding assembly and a feeding device are arranged on the rack (1), a processing panel (3) is connected to the synchronous sliding assembly in a sliding manner, a support (4) is arranged on the processing panel (3), a first air cylinder (41) is arranged on the support (4), a knife holder (42) is connected to the top of a telescopic rod of the first air cylinder (41), two ends of the knife holder (42) are connected with the support (4) in a sliding manner, a blade (43) is arranged under the knife holder (42), when the blade (43) cuts a paperboard, the synchronous sliding assembly is used for driving the processing panel (3) to move, so that the processing panel (3) is synchronous with the paperboard feeding speed, when the blade (43) is lifted after cutting, the synchronous sliding assembly is used for resetting the processing panel (3), and a paperboard fixing assembly is further arranged on the processing panel (3, the paperboard fixing component is arranged between the feeding device and the bracket (4).
2. The slitting mechanism of a paper backplate of claim 1, wherein the synchronous sliding assembly comprises two parallel and symmetrical chutes (2) and two cylinders (6), the two cylinders (6) are arranged on the frame (1), the chutes (2) are all connected with the sliding blocks (21) in a sliding manner, the sliding blocks (21) are provided with the processing panel (3), the processing panel (3) is provided with the connecting block (61), and the top ends of the telescopic rods of the two cylinders (6) are fixedly connected with the connecting block (61).
3. The slitting mechanism for paper cover boards according to claim 2, wherein the paper board fixing assembly comprises two vertical plates (5), a cross beam (51) is arranged between the vertical plates (5), a support rod (52) is arranged on one side of the cross beam (51) close to the blade (43), and a pressing wheel (53) is rotatably connected to the lower end of the support rod (52).
4. A slitting mechanism for a paper cover sheet according to claim 1, wherein: the feeding device comprises two upright posts (71), wherein two conveying rollers (72) are rotatably connected to the upright posts (71), and one end of one conveying roller (72) is connected with a motor (7).
5. A slitting mechanism for a paper cover sheet according to claim 4, characterized in that the processing panel (3) is provided with cutting slits (31), said cutting slits (31) being provided below the blades (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900993.9U CN212287776U (en) | 2020-05-26 | 2020-05-26 | Slitting mechanism for paper guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900993.9U CN212287776U (en) | 2020-05-26 | 2020-05-26 | Slitting mechanism for paper guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212287776U true CN212287776U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020900993.9U Active CN212287776U (en) | 2020-05-26 | 2020-05-26 | Slitting mechanism for paper guard plate |
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| Country | Link |
|---|---|
| CN (1) | CN212287776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977688A (en) * | 2021-10-25 | 2022-01-28 | 广州华夏职业学院 | Device is tailor with document location to accounting specialty |
-
2020
- 2020-05-26 CN CN202020900993.9U patent/CN212287776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977688A (en) * | 2021-10-25 | 2022-01-28 | 广州华夏职业学院 | Device is tailor with document location to accounting specialty |
| CN113977688B (en) * | 2021-10-25 | 2023-08-04 | 广州华夏职业学院 | Device is tailor with receipt location to accounting specialty |
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