CN217945793U - Automatic shearing device for paper bundle bundling and binding belt - Google Patents
Automatic shearing device for paper bundle bundling and binding belt Download PDFInfo
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- CN217945793U CN217945793U CN202222124061.1U CN202222124061U CN217945793U CN 217945793 U CN217945793 U CN 217945793U CN 202222124061 U CN202222124061 U CN 202222124061U CN 217945793 U CN217945793 U CN 217945793U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model discloses an automatic shearing device of bandage is tied up to paper bundle, include: a frame; the cylinder barrel of the first oil cylinder is hinged on the rack, and the telescopic end of the first oil cylinder is horizontally arranged; the top of the sliding support is hinged with the telescopic end of the first oil cylinder, and the bottom of the sliding support is in sliding connection with the bottom end of the rack; and the shearing mechanism is fixed at the bottom end of the sliding support. When cutting, the waste paper bundle is placed on the conveying equipment, the iron (steel) wires are in the horizontal direction and are in the vertical direction with the shearing mechanism, the conveying equipment is started, the waste paper bundle slowly moves to the working position, then the conveying equipment stops running, the first oil cylinder acts to drive the sliding support and the shearing mechanism to move towards the waste paper bundle, and finally the iron (steel) wires are sheared through the shearing mechanism. Therefore, the device can realize the automatic cutting of waste paper bundle bundling bandage (iron (steel) wire), and labour saving and time saving need not manual operation, not only work efficiency is high and the security is high.
Description
Technical Field
The utility model relates to a waste paper regeneration processing lines technical field, more specifically the automatic shearing mechanism who relates to a paper bundle is tied up and is tied up area that says so.
Background
Various papers or paperboards, such as various household papers, cultural papers, campus papers, media papers, office papers, and packaging papers, cannot be used in various social activities such as daily life, business and office work, and industrial production. The paper or paper board is recycled, classified, packed, stored and transported through a waste paper recycling production line and flows to each paper mill again to become recyclable secondary fiber.
In the waste paper recycling process, waste paper bundles are required to be packed, a hydraulic packing machine is generally adopted, and iron wires or steel wires are mostly adopted as binding bands for binding the waste paper bundles. The iron (steel) wires are generally about 2-5 mm in diameter, and a waste paper bundle is generally bundled with about 2-6 iron (steel) wires, which are arranged in parallel and spaced about 100-500 mm apart. In the secondary fiber recycling production, the packed waste paper bundles need to be disassembled firstly, namely, the iron (steel) wires are firstly cut off and then drawn out from the waste paper bundles, and then the iron (steel) wires are wound into small rolls. The purpose of this is: firstly, make indisputable (steel) silk separate out from the waste paper bundle, get rid of the influence of indisputable (steel) silk to waste paper sequent processing production, secondly process indisputable (steel) silk into the small book, convenient recycle again.
At present, in the actual operation process, the iron (steel) wires are generally cut off manually, but because the waste paper has better elasticity, the iron (steel) wires on the packed waste paper bundle are often in a tight state, so that when the iron (steel) wires are cut off manually, time and labor are wasted, the cutting efficiency of the steel (steel) wires is low, the iron (steel) wires can be bounced unidirectionally at the cutting moment, workers are easily injured, and the danger is high.
Therefore, it is an urgent need to solve the problems of the art to provide an automatic cutting device for a paper bundling strap, which is time-saving and labor-saving, has high cutting efficiency of (steel) wires, and is highly safe to use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a labour saving and time saving, the (steel) silk is cut efficiently, and the high automatic cutting device of bandage is tied up to paper bundle of safety in utilization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic cutting apparatus of a paper bundle binding band, comprising:
a frame;
the cylinder barrel of the first oil cylinder is hinged to the rack, and the telescopic end of the first oil cylinder is horizontally arranged;
the top of the sliding support is hinged with the telescopic end of the first oil cylinder, and the bottom of the sliding support is slidably connected with the bottom end of the rack;
and the shearing mechanism is fixed at the bottom end of the sliding support.
According to the technical scheme, compare with prior art, the utility model provides an automatic shearing mechanism of bandage is tied up to paper bundle, during the cutting, arrange in conveying equipment with waste paper bundle on, indisputable (steel) silk is the horizontal direction, is the vertical direction with cutting off the mechanism, starts conveying equipment, then on waste paper bundle slow movement arrived operating position, then conveying equipment stop motion, first hydro-cylinder action, drive sliding support and cutting off mechanism moved to waste paper bundle direction, cut off indisputable (steel) silk through cutting off the mechanism at last. Therefore, the device can realize the automatic cutting of waste paper bundle bundling bandage (iron (steel) wire), and labour saving and time saving need not manual operation, not only work efficiency is high and the security is high.
Further, the rack includes:
a first support beam;
the second supporting beams are arranged in parallel at intervals with the first supporting beams and are fixedly connected with each other through connecting beams, the first oil cylinder is located between the first supporting beams and the second supporting beams, a cylinder barrel of the first oil cylinder is hinged to one side of the first supporting beams, and the bottom of the sliding support is connected with the bottom ends of the first supporting beams and the second supporting beams in a sliding mode.
The beneficial effects that adopt above-mentioned technical scheme to produce are that, the simple structure of frame can be processed by steel and make low in cost.
Furthermore, linear slide rails are fixed to the bottom ends of the first supporting beam and the second supporting beam, a plurality of sliding blocks are fixed to the bottom of the sliding support, and the sliding blocks are connected with the two linear slide rails in a sliding mode.
The beneficial effect that adopts above-mentioned technical scheme to produce is, through the setting of linear slide rail and slider, linearity and smooth and easy nature when sliding support and shearing mechanism remove have been improved.
Further, the shoe includes:
the top end of the sliding bottom plate is fixedly connected with the plurality of sliding blocks, and the shearing mechanism is fixed at the bottom end of the sliding bottom plate;
the first connecting lugs are arranged at intervals, the bottom ends of the first connecting lugs are fixedly connected with the top end of the sliding bottom plate, and the telescopic end of the first oil cylinder is hinged to the two first connecting lugs.
Furthermore, the sliding support further comprises two second connecting lugs which are arranged at intervals, and the top ends of the second connecting lugs are fixedly connected with the bottom end of the sliding bottom plate;
the shearing mechanism includes:
the top end of the fixed shear blade is fixedly connected with the bottom end of the sliding bottom plate;
the movable shear blade is arranged on one side of the fixed shear blade and is in sliding connection with the fixed shear blade;
and the cylinder barrel of the second oil cylinder is hinged between the two second connecting lugs, and the telescopic end of the second oil cylinder is arranged downwards and is hinged and connected with one side of the top of the movable shear blade.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the second hydro-cylinder drives and moves the scissors piece and reciprocate, can cut off iron (steel) silk.
Further, the shear blade includes:
the top end of the mounting plate is fixedly connected with the bottom end of the sliding bottom plate;
the top end of the fixed shear plate is perpendicular to and fixedly connected with the bottom end of the mounting plate, and a plurality of first shearing teeth are integrally formed on one side of the fixed shear plate;
the movable scissor blade comprises:
the movable shear plate is arranged on one side of the fixed shear plate and is in sliding connection with the fixed shear plate, and a plurality of second shearing teeth are integrally formed on one side of the movable shear plate;
and one side of the connecting lug is connected with the top of the other side of the movable shear plate in an integrated manner, and the telescopic end of the second oil cylinder is hinged with the connecting lug.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, the cooperation of first shearing tooth and second shearing tooth can be cut off iron (steel) silk.
Furthermore, one side of the fixed shear plate, which is close to the movable shear plate, is fixed with a plurality of fixed guide keys, and the movable shear plate is connected with the fixed guide keys in a sliding manner.
Furthermore, a plurality of strip-shaped guide grooves are formed in the movable shear plate, and a plurality of fixed guide keys are respectively arranged in the strip-shaped guide grooves and fixedly connected with the fixed shear plate through connecting bolts.
The fixed guide key can be used for guiding the shearing action of the movable shear plate, so that the movable shear plate can only move up and down, the movement accuracy of the movable shear plate is improved, and the effect of shearing iron (steel) wires is ensured.
Furthermore, after the first cutting teeth and the second cutting teeth are overlapped, the tooth tops of the first cutting teeth and the second cutting teeth form a pointed cone-shaped structure.
The technical scheme has the beneficial effects that the cone-shaped structure with the tip is easily inserted into the waste paper bundle, the adjacent cutting teeth form a tiger mouth shape, the tiger mouth is formed by the cutting edges, the iron (steel) wire is positioned in the tiger mouth, and when the second cutting teeth move up and down and are matched with the first cutting teeth, the iron (steel) wire in the tiger mouth can be cut.
Furthermore, the oil pipe connecting device further comprises a drag chain, one end of the drag chain is fixedly connected with the telescopic end of the first oil cylinder, the other end of the drag chain is fixed at the bottom of the two first connecting lugs, and the oil pipes of the first oil cylinder and the second oil cylinder are arranged in the drag chain.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, oil pipe hides in the tow chain, improves the holistic aesthetic property of device to oil pipe can not contact and rub with other parts of device, better protection oil pipe, improves oil pipe's life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a main view structure of an automatic cutting device for a paper bundle bundling strap according to the present invention.
Fig. 2 is a schematic side view of the assembly of the frame, the sliding support, the linear slide rail, the slide block, the fixed shear blade and the movable shear blade.
Fig. 3 is an enlarged schematic view of the structure of the part a in fig. 2.
Fig. 4 is a front structural schematic diagram of the sliding support.
FIG. 5 is a side view of the shoe.
Fig. 6 is a schematic top view of the sliding support.
Fig. 7 is a schematic structural view of the fixed shear blade and the movable shear blade during assembly.
Fig. 8 is an enlarged view of the structure of the part B in fig. 7.
Fig. 9 is a structural schematic diagram of a first view angle of the fixed shear blade.
Fig. 10 is a schematic view of the second view angle of the fixed shear blade.
Fig. 11 is a schematic structural view of the movable shear blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-11, the embodiment of the present invention discloses an automatic cutting device for binding a binding band with a paper bundle, including:
a frame 1;
the cylinder barrel of the first oil cylinder 2 is hinged on the rack 1, and the telescopic end of the first oil cylinder 2 is horizontally arranged;
the top of the sliding support 3 is hinged with the telescopic end of the first oil cylinder 2, and the bottom of the sliding support 3 is connected with the bottom end of the rack 1 in a sliding manner;
and the shearing mechanism 4 is fixed at the bottom end of the sliding support 3.
Wherein, frame 1 includes:
a first supporting beam 11;
second supporting beam 12, second supporting beam 12 and first supporting beam 11 interval and parallel arrangement, and through tie beam 13 fixed connection between the two, first hydro-cylinder 2 is located between first supporting beam 11 and second supporting beam 12, and the cylinder of first hydro-cylinder 2 articulates in one side of first supporting beam 11, 3 bottoms of sliding support all with first supporting beam 11 and second supporting beam 12 bottom sliding connection.
Linear slide rails 5 are fixed at the bottom ends of the first supporting beam 11 and the second supporting beam 12, a plurality of sliders 6 are fixed at the bottom of the sliding support 3, and the sliders 6 are connected with the two linear slide rails 5 in a sliding mode.
The shoe 3 includes:
the top end of the sliding bottom plate 31 is fixedly connected with the plurality of sliding blocks 6, and the shearing mechanism 4 is fixed at the bottom end of the sliding bottom plate 31;
The sliding support 3 further comprises two second connecting lugs 33, the two second connecting lugs 33 are arranged at intervals, and the top ends of the two second connecting lugs 33 are fixedly connected with the bottom end of the sliding bottom plate 31;
the cutting mechanism 4 includes:
a fixed shear blade 41 (made of alloy steel with higher hardness), wherein the top end of the fixed shear blade 41 is fixedly connected with the bottom end of the sliding bottom plate 31;
a movable shear blade 42 (made of alloy steel with high hardness), the movable shear blade 42 is arranged on one side of the fixed shear blade 41, and the two are connected in a sliding way;
and the cylinder barrel of the second oil cylinder 43 is hinged between the two second connecting lugs 33, and the telescopic end of the second oil cylinder 43 is arranged downwards and is hinged with one side of the top of the movable shear blade 42.
The fixed cutting blade 41 includes:
the top end of the mounting plate 411 is fixedly connected with the bottom end of the sliding bottom plate 31;
a fixed shear plate 412, wherein the top end of the fixed shear plate 412 is perpendicular to and fixedly connected with the bottom end of the mounting plate 411, and a plurality of first shearing teeth 4121 are integrally formed on one side of the fixed shear plate 412;
the movable scissor blade 42 includes:
the movable shear plate 421 is arranged on one side of the fixed shear plate 412, the movable shear plate 421 and the fixed shear plate 412 are connected in a sliding manner, and a plurality of second shearing teeth 4211 are integrally formed on one side of the movable shear plate 421;
and one side of the connecting lug 422 is integrally connected with the top of the other side of the movable shear plate 421, and the telescopic end of the second oil cylinder 43 is hinged with the connecting lug 422.
A plurality of fixed guide keys 44 are fixed on one side of the fixed shear plate 412 close to the movable shear plate 421, and the movable shear plate 421 is connected with the plurality of fixed guide keys 44 in a sliding manner.
Wherein, the fixed shear plate and the movable shear plate are not fastened, and a gap of 0.1-0.5mm is provided, and the gap is not only beneficial to the up-and-down sliding of the movable shear plate, but also beneficial to the shearing action of iron (steel) wires.
The movable shear plate 421 is provided with a plurality of elongated guide slots 4212, and the plurality of fixed guide keys 44 are respectively disposed in the plurality of elongated guide slots 4212 and fixedly connected to the fixed shear plate 412 through the connecting bolts 45.
After the first cutting teeth 4121 and the second cutting teeth 4211 are overlapped, the tooth tops form a pointed cone-shaped structure 401, so that the cutting teeth are easily inserted into a waste paper bundle, and a tiger mouth shape (see fig. 8) is formed between the adjacent cutting teeth, the tiger mouth is formed by cutting edges, iron (steel) wires are located in the tiger mouth, and when the second cutting teeth move up and down and are matched with the first cutting teeth, the iron (steel) wires in the tiger mouth can be cut.
The automatic shearing device for the paper bundle bundling binding band further comprises a drag chain 7, one end of the drag chain 7 is fixedly connected with the telescopic end of the first oil cylinder 2, the other end of the drag chain 7 is fixed at the bottom of the two first connecting lugs 32, and oil pipes of the first oil cylinder 2 and the second oil cylinder 43 are arranged in the drag chain 7.
The device can have PLC to carry out automatic control, during the use, arrange waste paper bundle in conveyor, indisputable (steel) silk is the horizontal direction, be the vertical direction with cutting mechanism, PLC starts conveyor, then waste paper bundle slowly move to the operating position on, then PLC control conveyor stops the operation, PLC controls first hydro-cylinder action, drive sliding support and cutting mechanism move to waste paper bundle direction, make the cone structure of the area tip of first shearing tooth and second shearing tooth after the coincidence insert the waste paper bundle, and simultaneously, indisputable (steel) silk itself tightly tightens on the waste paper bundle, after the tooth of scissors inserts in the waste paper bundle, just can fall into or slide into the tiger's mouth that forms between the adjacent shearing tooth, the possibility of can not appearing leaking and falling. At the moment, the PLC controls the second oil cylinder to drive the movable shearing blade to act, and iron (steel) is sheared under the matching of the first shearing teeth and the second shearing teeth. Then, the PLC controls the second oil cylinder and the first oil cylinder to return, waits for the next waste paper bundle to move, and starts the next circulation action. The operation of cutting off the waste paper bundle iron (steel) wires can be automatically completed by the circulation. Therefore, the device can realize the automatic cutting of waste paper bundle bundling bandage (iron (steel) wire), and labour saving and time saving need not manual operation, not only work efficiency is high and the security is high.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An automatic cutting device for a paper bundle tie, comprising:
a frame (1);
the cylinder barrel of the first oil cylinder (2) is hinged to the rack (1), and the telescopic end of the first oil cylinder (2) is horizontally arranged;
the top of the sliding support (3) is hinged with the telescopic end of the first oil cylinder (2), and the bottom of the sliding support (3) is in sliding connection with the bottom end of the rack (1);
the shearing mechanism (4) is fixed at the bottom end of the sliding support (3).
2. The automatic cutting device of a paper-binding tie according to claim 1, characterized in that said frame (1) comprises:
a first supporting beam (11);
the second supporting beam (12) is arranged in parallel with the first supporting beam (11) at intervals, the second supporting beam (12) and the first supporting beam (11) are fixedly connected through a connecting beam (13), the first oil cylinder (2) is located between the first supporting beam (11) and the second supporting beam (12), a cylinder barrel of the first oil cylinder (2) is hinged to one side of the first supporting beam (11), and the bottom of the sliding support (3) is connected with the bottom end of the first supporting beam (11) and the bottom end of the second supporting beam (12) in a sliding mode.
3. The automatic cutting device for paper strapping according to claim 2, wherein the first supporting beam (11) and the second supporting beam (12) are each fixed with a linear slide rail (5) at the bottom end, the bottom of the sliding support (3) is fixed with a plurality of sliding blocks (6), and the plurality of sliding blocks (6) are each slidably connected with the two linear slide rails (5).
4. A device for automatic cutting of paper sheaf-binding ties, according to claim 3, characterized in that said sliding support (3) comprises:
the top end of the sliding bottom plate (31) is fixedly connected with the plurality of sliding blocks (6), and the shearing mechanism (4) is fixed at the bottom end of the sliding bottom plate (31);
first engaging lug (32), first engaging lug (32) are two of interval arrangement, and its bottom all with sliding bottom plate (31) top fixed connection, the flexible end hinged connection of first hydro-cylinder (2) is two between first engaging lug (32).
5. The automatic cutting device of a paper binding strap according to claim 4, characterized in that the sliding support (3) further comprises two second engaging lugs (33), the second engaging lugs (33) are arranged at intervals, and the top ends of the second engaging lugs are fixedly connected with the bottom end of the sliding bottom plate (31);
the cutting mechanism (4) comprises:
the top end of the fixed shear blade (41) is fixedly connected with the bottom end of the sliding bottom plate (31);
a movable scissor blade (42), wherein the movable scissor blade (42) is arranged on one side of the fixed scissor blade (41) and is connected with the fixed scissor blade in a sliding way;
the cylinder barrel of the second oil cylinder (43) is hinged between the two second connecting lugs (33), and the telescopic end of the second oil cylinder (43) is arranged downwards and is hinged to one side of the top of the movable shear blade (42).
6. An automatic cutting device of a paper binding strap according to claim 5, characterized in that said fixed cutting blade (41) comprises:
the top end of the mounting plate (411) is fixedly connected with the bottom end of the sliding bottom plate (31);
the top end of the fixed shear plate (412) is perpendicular to and fixedly connected with the bottom end of the mounting plate (411), and a plurality of first shearing teeth (4121) are integrally formed on one side of the fixed shear plate (412);
the movable scissor blade (42) comprises:
the movable shear plate (421) is arranged on one side of the fixed shear plate (412) and is in sliding connection with the fixed shear plate (412), and a plurality of second shearing teeth (4211) are integrally formed on one side of the movable shear plate (421);
and one side of the connecting lug (422) is connected with the top of the other side of the movable shear plate (421) in an integrated forming manner, and the telescopic end of the second oil cylinder (43) is hinged with the connecting lug (422).
7. The automatic cutting device of a paper binding strap according to claim 6, wherein a plurality of fixed guide keys (44) are fixed on one side of the fixed scissor plate (412) close to the movable scissor plate (421), and the movable scissor plate (421) is slidably connected with the plurality of fixed guide keys (44).
8. The automatic cutting device of a paper bundle binding strap according to claim 7, characterized in that the movable shear plate (421) is provided with a plurality of elongated guide slots (4212), and a plurality of fixed guide keys (44) are respectively arranged in the plurality of elongated guide slots (4212) and are fixedly connected with the fixed shear plate (412) through connecting bolts (45).
9. The automatic cutting device for paper sheaf-tying bands according to claim 6, wherein the first cutting tooth (4121) and the second cutting tooth (4211) are overlapped, and the tooth top thereof forms a pointed cone-shaped structure (401).
10. The automatic cutting device of a paper bundle bundling strap according to any one of claims 5-9, characterized by that, it also includes a drag chain (7), one end of said drag chain (7) is fixedly connected with the telescopic end of said first cylinder (2), and another end is fixed at the bottom of two said first connecting lugs (32), and the oil pipes of said first cylinder (2) and said second cylinder (43) are all placed in said drag chain (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124061.1U CN217945793U (en) | 2022-08-12 | 2022-08-12 | Automatic shearing device for paper bundle bundling and binding belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124061.1U CN217945793U (en) | 2022-08-12 | 2022-08-12 | Automatic shearing device for paper bundle bundling and binding belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945793U true CN217945793U (en) | 2022-12-02 |
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ID=84231562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222124061.1U Active CN217945793U (en) | 2022-08-12 | 2022-08-12 | Automatic shearing device for paper bundle bundling and binding belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945793U (en) |
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2022
- 2022-08-12 CN CN202222124061.1U patent/CN217945793U/en active Active
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