CN217967301U - A blow limit subassembly for cutting machine - Google Patents
A blow limit subassembly for cutting machine Download PDFInfo
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- CN217967301U CN217967301U CN202222461377.XU CN202222461377U CN217967301U CN 217967301 U CN217967301 U CN 217967301U CN 202222461377 U CN202222461377 U CN 202222461377U CN 217967301 U CN217967301 U CN 217967301U
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Abstract
The utility model belongs to the technical field of the cutting machine accessory, especially, relate to a blow limit subassembly for cutting machine, include: the side blowing pipe is of a hollow structure, and the two ends of the side blowing pipe are respectively provided with an air inlet port and an air outlet port; the airflow conveyor is connected with the air inlet port of the edge blowing pipe and is used for conveying airflow into the edge blowing pipe; the edge blowing pipe is provided with a feed inlet, the feed inlet is provided with a baffle plate which is obliquely arranged, one end of the baffle plate is arranged at one side of the feed inlet close to the airflow conveyor, and the other end of the baffle plate extends towards the lower part of one side of the feed inlet far away from the airflow conveyor. For the volume of revealing of the intraductal wind of blowing limit from feed inlet department of reducing as far as, be provided with the baffle of slope for this reason in blowing the limit intraductal, under the effect of baffle, wind can flow along the lower terminal surface of baffle, avoided with feed inlet direct contact, lead to leaking, through the leaking that reduces wind to make the slitter that the slitter edge charge that enters into in the blowing limit pipe can be more rapid transferred out the cutting machine.
Description
Technical Field
The utility model belongs to the technical field of the cutting machine accessory, especially, relate to a blow limit subassembly for cutting machine.
Background
The splitting machine is a mechanical device for splitting wide paper, mica tapes or films into multiple narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The edge material produced by the traditional splitting machine in the splitting process needs manual arrangement, so that the labor intensity of workers is increased, and the production efficiency is influenced.
Along with the renewal of cutting machine technique, the arrangement that has appeared gradually that can be automatic, the structure of getting rid of the slitter edge material, also install the limit device that blows on the cutting machine promptly, the limit device that blows wears the material after blowing off the rim charge through blowing off the limit pipe usually, chinese utility model patent for CN201784836U, it discloses a blow limit pipe, including the blast pipe, this blast pipe both ends are equipped with air intake and air outlet, open at the blast pipe top surface has the feed inlet, have the guide plate to insert to the blast pipe in from the blast pipe top surface, this guide plate is located between air intake and the feed inlet, and extend to the feed inlet below along the air supply direction slope. Although the edge blowing pipe can achieve the effect of blowing the waste edge materials, other problems exist, for example, the waste edge materials are not easily introduced into the air supply pipe due to the fact that the air supply pipe is not provided with a structure for guiding the waste edge materials; and the feeding hole directly arranged downwards on the blast pipe can cause the air in the blast pipe to leak to a great extent, so that the suction force generated at the opening formed between the feeding hole and the guide plate is reduced, and the efficiency of blowing off the scrap edge is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blow limit subassembly for cutting machine to solve at least one problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an edge blowing assembly for a slitting machine comprising:
the side blowing pipe is of a hollow structure, and the two ends of the side blowing pipe are respectively provided with an air inlet port and an air outlet port;
the airflow conveyor is connected with the air inlet port of the edge blowing pipe and is used for conveying airflow into the edge blowing pipe;
the edge blowing pipe is provided with a feed inlet, the feed inlet is provided with a baffle plate which is obliquely arranged, one end of the baffle plate is arranged at one side of the feed inlet close to the airflow conveyor, and the other end of the baffle plate extends towards the lower part of one side of the feed inlet far away from the airflow conveyor.
In this technical scheme, the air current conveyer is after blowing to blowing limit pipe air delivery, wind can be followed the air inlet port flow direction air-out port that blows the limit pipe, owing to blow and still seted up the feed inlet on the limit pipe, the feed inlet is used for leading-in to blowing the intraductal port in limit with the scrap edge, set up the position based on the feed inlet, blow the intraductal wind of limit and follow the volume of revealing of feed inlet department for reducing as far as, be provided with the baffle of slope for this reason blowing the limit intraductal, under the effect of baffle, wind can flow along the lower terminal surface of baffle, avoided with feed inlet direct contact, lead to leaking, through leaking of reduction wind, thereby make entering into the intraductal scrap edge that blows and can be more rapid transferred out the cutting machine.
In the above technical solution, further, the lower end of the baffle is further provided with an extension part extending towards the air outlet; the total length of the baffle and the extension part along the horizontal direction is greater than the length of the feed inlet along the horizontal direction.
In this technical scheme, through setting up the extension to be greater than baffle and extension along the total length of horizontal direction the feed inlet sets up along the length of horizontal direction, to further reduce the wind that blows in the limit pipe and leak from the feed inlet department.
In any of the above technical solutions, further, the width of the feed inlet from the lowest point of the baffle is 1/3-1/2 of the diameter of the edge blowing pipe.
In this technical scheme, through reducing the cross-sectional area to increase the suction of feed inlet department, make the easier entering into of scrap edge blowing pipe in of scrap edge.
In any of the above technical solutions, further, the edge blowing pipe is provided with two feed inlets, and the two feed inlets are distributed along the length direction of the edge blowing pipe; and each feed inlet is provided with the baffle.
In this technical scheme, the produced slitter edge material of general cutting machine has two places, also is the unnecessary part that the material both sides were cut off, for this reason, exports respectively with the convenient slitter edge material to both ends through setting up two feed inlets.
In any of the above technical solutions, further, the edge blowing assembly further includes: and the guide assembly is arranged on the edge blowing pipe and is used for guiding the scrap edge into the feeding port.
In this technical scheme, for more convenient draw scrap edge material from the edge of fuselage to feed inlet department, be provided with the guide assembly for this reason, the guide assembly can be with the scrap edge material of cutting off one step of introduction to the feed inlet to enter into from the feed inlet and blow the limit intraductal.
In any of the above technical solutions, further, the guide assembly includes: the first guide part is arranged above the feeding hole; the first guide portion includes:
the mounting frame is arranged on the edge blowing pipe;
the guide roller is arranged on the mounting frame in an oriented and rotating mode;
wherein the guide roller is positioned right above the feed opening.
In this technical scheme, the scrap edge material belongs to film class product, and after entering into the side-blowing pipe, can very quick be followed the side-blowing intraductal transfer by wind and shifted out, for avoiding at the transfer in-process, the scrap edge material rubs in feed inlet department, leads to the scrap edge material fracture, is provided with first guide portion for this reason, under the effect of the guide roller on first guide portion, makes the scrap edge material can not contact the inner wall of feed inlet, but also can directly introduce the scrap edge material in the side-blowing pipe.
In any of the above technical solutions, further, the guide assembly further includes: the second guide part is arranged close to one end, close to the airflow conveyor, of the feeding hole; the second guide portion includes:
the mounting ring is fixedly sleeved on the edge blowing pipe;
and a guide ring disposed on the mounting ring;
wherein the axial direction of the guide ring is consistent with the length direction of the edge blowing pipe.
In this technical scheme, the back is tailor to the scrap edge material, can follow the guide roller on the cutting machine and blow limit subassembly guide to the below, because the scrap edge material is drawn when blowing limit pipe top, can not directly be close to the feed inlet, but rather have certain distance with the feed inlet, for can make the scrap edge material can be orderly entering into the feed inlet, for this reason, be provided with the second guide portion, pass the guide ring with the scrap edge material, then pass the guide roller again, enter into at last and blow the limit intraductal, accomplish pulling of scrap edge material.
In any of the above technical solutions, further, the airflow conveyor is a fan.
The beneficial effects of the utility model are that:
1. blow the intraductal wind of limit from the volume of revealing of feed inlet for reducing as far as, blow the intraductal baffle that is provided with the slope of limit for this reason, under the effect of baffle, wind can flow along the lower terminal surface of baffle, avoided with feed inlet direct contact, lead to leaking, through reducing leaking of wind to make the slitter of being transferred out that can be more rapid of the intraductal scrap edge that enters into and blow the limit.
2. For the more convenient edge of following the fuselage with the scrap edge material to draw feed inlet department, be provided with the guide assembly for this reason, the guide assembly can be with the scrap edge material one step of introduction to the feed inlet of cutting down to enter into from the feed inlet and blow the limit intraductal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
the reference numbers in the figures are: 100. blowing an edge pipe; 110. an air inlet port; 120. an air outlet port; 130. a feed inlet; 200. an air flow conveyor; 300. a baffle plate; 310. an extension portion; 400. a guide assembly; 410. a first guide portion; 411. a mounting frame; 412. a guide roller; 420. a second guide portion; 421. a mounting ring; 422. a guide ring.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
Example 1:
as shown in fig. 1-4, the present embodiment provides an edge blowing assembly for a slitting machine, comprising:
the side blowing pipe 100 is of a hollow structure, and two ends of the side blowing pipe are respectively provided with an air inlet port 110 and an air outlet port 120;
the airflow conveyor 200 is connected with the air inlet port 110 of the edge blowing pipe 100 and is used for conveying airflow into the edge blowing pipe 100;
the edge blowing pipe 100 is provided with a feed port 130, the feed port 130 is provided with a baffle 300 which is obliquely arranged, one end of the baffle 300 is arranged on one side of the feed port 130 close to the airflow conveyor 200, and the other end of the baffle 300 extends towards the lower part of one side of the feed port 130 far away from the airflow conveyor 200.
In this technical scheme, the cutting machine is as a kind of cutting equipment, and when cutting the material, the both ends of material can be cut off, become the waste material, for this reason, need shift out the cutting machine with this waste material, then carry out the rolling through the rolling machine to the waste material. The edge blowing device is needed to be adopted in the process of transferring waste materials, the edge blowing device is generally installed at the lower end of the splitting machine, and after the waste edge materials are cut, the waste edge materials can be guided to the edge blowing device below the guide roller 412 on the splitting machine.
As shown in fig. 1 and fig. 2, in the present embodiment, preferably, the edge blowing pipe 100 has two feed openings 130, and the two feed openings 130 are distributed along the length direction of the edge blowing pipe 100; and the baffle 300 is disposed on each feed inlet 130.
In this technical scheme, the produced slitter edge material of general cutting machine has two places, is also the unnecessary part that the material both sides were cut off, for this reason, exports respectively with the convenient slitter edge material to both ends through setting up two feed inlets 130.
In this embodiment, the airflow conveyor 200 is preferably a fan, and specifically, a centrifugal fan may be used.
Example 2:
the embodiment provides an edge blowing assembly for a splitting machine, which comprises the technical scheme of the embodiment and also has the following technical characteristics.
As shown in fig. 4, in the present embodiment, the lower end of the baffle 300 is further provided with an extension 310 extending toward the air outlet 120; the total length of the baffle 300 and the extension part 310 in the horizontal direction is greater than the length of the feed port 130 in the horizontal direction.
In the present embodiment, the extension portion 310 is provided, and the total length of the baffle 300 and the extension portion 310 in the horizontal direction is greater than the length of the feed port 130 in the horizontal direction, so as to further reduce the leakage of the wind in the edge blowing pipe 100 from the feed port 130.
As shown in FIG. 4, in the present embodiment, it is preferable that the width of the feed inlet 130 from the lowest point of the baffle 300 is 1/3 to 1/2 of the diameter of the edge blowing pipe 100.
In the present embodiment, the cross-sectional area is reduced to increase the suction force at the feed inlet 130, so that the scrap can enter the edge blowing pipe 100 more easily.
Example 3:
the embodiment provides an edge blowing assembly for a splitting machine, which comprises the technical scheme of the embodiment and also has the following technical characteristics.
As shown in fig. 1 and 2, in the present embodiment, the edge blowing assembly further includes: and a guide assembly 400 disposed on the edge blowing pipe 100, for guiding the scrap into the feed inlet 130.
In this technical scheme, for more convenient draw the scrap edge from the edge of fuselage to feed inlet 130 department, be provided with guide assembly 400 for this reason, guide assembly 400 can be with the scrap edge that cuts down one step one by one step introduction to feed inlet 130 to enter into in the blow edge tube 100 from feed inlet 130.
In this embodiment, specifically, the guiding assembly 400 includes: a first guide portion 410 disposed above the feed inlet 130; the first guide part 410 includes:
a mounting bracket 411 disposed on the edge blowing pipe 100;
a guide roller 412, which is rotatably and directionally disposed on the mounting frame 411;
wherein the guide roller 412 is positioned right above the feed opening 130.
In this technical scheme, the scrap edge belongs to film class product, after entering into the blow limit pipe 100, can be very quick be shifted out from blowing limit pipe 100 internal rotation by wind, for avoiding in the transfer process, the scrap edge rubs in feed inlet 130 department, lead to the scrap edge fracture, be provided with first guide portion 410 for this reason, under the effect of guide roller 412 on first guide portion 410, make the scrap edge can not contact the inner wall of feed inlet 130, and can also directly introduce the scrap edge into in the blow limit pipe 100.
In this embodiment, specifically, the guiding assembly 400 further includes: a second guide part 420 disposed near one end of the feed opening 130 near the airflow conveyor 200; the second guide part 420 includes:
the mounting ring 421 is fixedly sleeved on the edge blowing pipe 100, and specifically, can be fixed by bolts;
and a guide ring 422 provided on the mounting ring 421;
wherein the axial direction of the guide ring 422 coincides with the longitudinal direction of the blow-edge tube 100.
In this technical scheme, the back is tailor to the scrap edge, can follow the guide roller 412 on the cutting machine and blow limit subassembly guide below, because the scrap edge is drawn when blowing limit pipe 100 top, can directly not be close to feed inlet 130, but have certain distance with feed inlet 130, for can make the scrap edge can be orderly entering into feed inlet 130, for this reason, be provided with second guide portion 420, pass guide ring 422 with the scrap edge, then pass guide roller 412 again, enter into at last and blow in limit pipe 100, accomplish the drawing of scrap edge.
The working conditions of the edge blowing assembly are as follows:
at first scrap edge material under the effect of the carry over pinch rolls on the cutting machine, guide to blow limit pipe 100 directly over, then pass through guide ring 422, pass through on the guide roll 412 of follow feed inlet 130 department immediately, under the effect of fan, can make feed inlet 130 department produce the negative pressure, inhale in blowing limit pipe 100 with the scrap edge material, blow to the air-out port 120 of blowing limit pipe 100 with the scrap edge material by wind at last, after shifting out, by external coiling mechanism, carry out the rolling with the scrap edge material again.
While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.
Claims (9)
1. An edge blowing assembly for a slitting machine, comprising:
the side blowing pipe (100) is of a hollow structure, and the two ends of the side blowing pipe are respectively provided with an air inlet port (110) and an air outlet port (120);
the air flow conveyor (200) is connected with the air inlet port (110) of the edge blowing pipe (100) and is used for conveying air flow into the edge blowing pipe (100);
the edge blowing pipe (100) is provided with a feeding hole (130), the feeding hole (130) is provided with a baffle (300) which is obliquely arranged, one end of the baffle (300) is arranged on one side, close to the airflow conveyor (200), of the feeding hole (130), and the other end of the baffle extends towards the lower portion of one side, far away from the airflow conveyor (200), of the feeding hole (130).
2. An edge blowing assembly for slitting machines as claimed in claim 1 wherein the lower end of the baffle (300) is further provided with an extension (310) extending in the direction of the outlet port (120).
3. An edge blowing assembly for slitting machines according to claim 2, characterized in that the total length of said shutter (300) and extension (310) in the horizontal direction is greater than the length of said feed inlet (130) in the horizontal direction.
4. An edge blowing assembly for slitting machines according to claim 1, characterized in that the width of the feed inlet (130) at the lowest point of the shutter (300) is 1/3-1/2 of the diameter of the edge blowing tube (100).
5. An edge blowing assembly for splitting machines according to any one of claims 1 to 4, wherein said edge blowing tube (100) has two said feed inlets (130), said two feed inlets (130) being distributed along the length of said edge blowing tube (100); and each feed inlet (130) is provided with the baffle (300).
6. An edge blowing assembly for slitting machines as set forth in claim 5 further comprising: the guide assembly (400) is arranged on the edge blowing pipe (100) and used for guiding the scrap edge into the feeding hole (130).
7. An edge blowing assembly for slitting machines according to claim 6, characterized in that said guide assembly (400) comprises: a first guide part (410) disposed above the feed opening (130); the first guide portion (410) includes:
the mounting rack (411) is arranged on the edge blowing pipe (100);
a guide roller (412) which is directionally and rotatably arranged on the mounting rack (411);
wherein the guide roller (412) is located directly above the feed opening (130).
8. An edge blowing assembly for slitting machines according to claim 7, characterized in that said guide assembly (400) further comprises: a second guide part (420) disposed near one end of the feed port (130) near the air flow conveyor (200); the second guide part (420) includes:
the mounting ring (421) is fixedly sleeved on the edge blowing pipe (100);
and a guide ring (422) provided on the mounting ring (421);
wherein the axial direction of the guide ring (422) coincides with the longitudinal direction of the edge blowing pipe (100).
9. An edge blowing assembly for slitting machines according to claim 8, characterized in that said air flow conveyor (200) is a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222461377.XU CN217967301U (en) | 2022-09-15 | 2022-09-15 | A blow limit subassembly for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222461377.XU CN217967301U (en) | 2022-09-15 | 2022-09-15 | A blow limit subassembly for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217967301U true CN217967301U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222461377.XU Active CN217967301U (en) | 2022-09-15 | 2022-09-15 | A blow limit subassembly for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217967301U (en) |
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- 2022-09-15 CN CN202222461377.XU patent/CN217967301U/en active Active
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