CN218807137U

CN218807137U - Hang high-efficient broken bag of swing type bullet sword and broken bagging apparatus of rubbish

Info

Publication number: CN218807137U
Application number: CN202222626460.8U
Authority: CN
Inventors: 刘涛; 陈文辉; 许家誉; 邓琳奎
Original assignee: Guangdong Gongye Technology Co Ltd
Current assignee: Guangdong Gongye Technology Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-07
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of sorting equipment production, in particular to a hanging swing type high-efficiency bag breaking flicking knife and a garbage bag breaking device, wherein the hanging swing type high-efficiency bag breaking flicking knife comprises a mounting frame and a knife rest, and the mounting frame is rotationally connected to a frame of the garbage bag breaking device; the tool rest is rotationally connected to the mounting frame, and the end part of the tool rest is provided with a lengthening section extending along the garbage moving direction; and a plurality of groups of cutter wheels for breaking the garbage bag body are uniformly arranged on the lengthened section of the cutter frame at intervals along the garbage moving path. The tool rest designed by lengthening effectively improves the contact time of the tool and the garbage bag, and further improves the bag breaking effect.

Description

Suspension swing type efficient bag breaking elastic cutter and garbage bag breaking device

Technical Field

The utility model belongs to the technical field of letter sorting equipment production, especially, relate to a hang high-efficient broken bag bullet sword of swing type and broken bagging apparatus of rubbish.

Background

Traditional rubbish letter sorting, the disposal bag that will load the rubbish by manual work mostly is delivered to the transfer chain, and the transfer chain is carried the disposal bag to broken bagging apparatus in, broken bagging apparatus breaks the disposal bag, makes the rubbish of the inside evenly lay on the transfer chain, and then makes things convenient for subsequent rubbish letter sorting structure to sort different types of rubbish and arrange in order and retrieve.

The garbage bag breaking device in the prior art is as follows: CN201821856993.2, the utility model patent entitled domestic garbage bag breaking device mentions that the structure is similar: including integrated box and the charge-in system of setting on integrated box, broken bag system, driving system and discharge system, charge-in system is including setting up the feed inlet in integrated box top, broken bag system includes the broken bag roller of first broken bag roller and second, the axial direction parallel of the broken bag roller of first broken bag roller and second just is the setting of a high one from the left hand right side and describes, first broken bag roller links to each other with first motor through first speed reducer, the broken bag roller of second passes through the second speed reducer and links to each other with the second motor.

The structure adopts a double-roller type bag breaking process to extrude and stir the bag body loaded with the garbage, and the roller is provided with a series of cutters to improve the pressure of the roller on the bag body so as to cut the garbage bag to the utmost extent; however, in the above structure, when the roller pair is a hob structure, most of the knives on the roller are used for piercing the bag body, although the bag body is broken in such a bag breaking manner, the time for the roller pair to contact with the bag body is short, the number of knife holes formed in a short period is limited, most of common plastic bags are made of soft plastics and have certain ductility, even after perforation, part of the plastic bags can still maintain the loading structure to wrap and hold the garbage and move towards the sorting structure, so that the sorting process is failed, the garbage sorting effect is seriously affected, and the enterprise development is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hang high-efficient broken bag of swing type bullet sword and the broken bagging apparatus of rubbish, the broken bagging apparatus who aims at solving among the prior art adopts the pair roller structure to break the bag, and the disposal bag after only perforating keeps the shape of loading the structure easily and carries rubbish to the letter sorting structure in, seriously influences the technical problem of rubbish letter sorting efficiency.

In order to achieve the purpose, the embodiment of the utility model provides a suspension swing type high-efficiency bag breaking flicking knife which is suitable for a garbage bag breaking device and comprises a mounting frame and a knife rest, wherein the mounting frame is rotationally connected to a base of the garbage bag breaking device; the tool rest is rotationally connected to the mounting frame, and the end part of the tool rest is provided with a lengthening section extending along the garbage moving direction; and a plurality of groups of cutter wheels for breaking the garbage bag body are uniformly arranged on the lengthened section of the cutter frame at intervals along the garbage moving path.

Optionally, a cutter is arranged at one end, away from the mounting frame, of the lengthened section of the tool rest.

Optionally, the tool rest comprises a connecting seat and a mounting seat, and the connecting seat is rotatably connected to the mounting seat; the mounting seat is arranged at the free end of the connecting seat, and the end part of the mounting seat extends towards the moving direction of the garbage; the lengthened section of the tool rest is formed at the end part, far away from the connecting seat, of the mounting seat, and a buffer assembly is arranged between the mounting seat and the free end of the connecting seat.

Optionally, the buffer assembly comprises a sliding sleeve, a sliding rod and an elastic member, and the sliding rod is slidably connected with the sliding sleeve; two ends of the elastic piece are respectively contacted with the mounting frame and the connecting seat; the end part, far away from the sliding rod, of the sliding sleeve is rotatably connected to the free end of the connecting seat, and the end part, far away from the sliding sleeve, of the sliding rod is rotatably connected to the mounting frame; or the end part of the sliding sleeve far away from the sliding rod is rotatably connected to the free end of the mounting frame, and the end part of the sliding rod far away from the sliding sleeve is rotatably connected to the connecting seat; the mounting seat can be driven by the stress of the mounting seat to overcome the elasticity of the elastic piece, so that the sliding rod slides towards the direction of the sliding sleeve, and the mounting frame and the free end of the connecting seat are rotationally closed.

Optionally, the elastic member is a compression spring, the elastic member is sleeved on the sliding rod and the sliding sleeve, and two ends of the elastic member are abutted against the mounting frame and the connecting seat.

Optionally, the mounting bracket and the free end of the connecting seat are both rotatably connected with a rotating block, the ends of the sliding rod and the sliding sleeve are respectively and fixedly connected with the corresponding rotating block, and two ends of the elastic part are respectively in one-to-one abutting correspondence with the rotating blocks.

Optionally, the end of the tool rest, which is far away from the lengthened section of the tool rest, is provided with a helical tooth tool section, and a tool tip of the helical tooth tool section is arranged obliquely downwards in a direction opposite to the moving direction of the garbage.

Optionally, the break bar is the setting of gear column structure, the border of break bar narrows gradually and is the setting of blade column structure, the border of break bar extends to the extension section below of knife rest.

The embodiment of the utility model provides a hang among the high-efficient broken bag bullet sword of swing type one or more above-mentioned technical scheme have one of following technological effect at least: when rubbish removes to mounting bracket department, the extension section that sets up along the moving direction has guaranteed the disposal bag and has ensured the break bar all the time and the disposal bag contact at the in-process through the mounting bracket, makes disposal bag and break bar fully contact, and then improves broken bag effect, compares in prior art to the broken bagging apparatus of roll-type, and broken bag time is short, and the area of contact and the contact time of the cutter among the broken bag structure and disposal bag are short, influence the technical problem of broken bag effect, the embodiment of the utility model provides a hang high-efficient broken bag of swing bullet sword and improve the contact time of cutter and disposal bag effectively through the knife rest of extension design, and then promote broken bag effect.

In order to achieve the above object, an embodiment of the present invention provides a garbage bag breaking device, which includes the above-mentioned hanging swing type high-efficiency bag breaking elastic knife.

Optionally, the number of the suspended swing-type efficient bag breaking elastic cutters is multiple groups, and the multiple groups of the suspended swing-type efficient bag breaking elastic cutters are distributed at intervals in the width direction of a conveying line conveying path of the garbage bag breaking device.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in broken bagging-off of rubbish has one of following technological effect at least: because this broken bagging apparatus of rubbish has adopted the above-mentioned high-efficient broken bag of hanging swing type to play sword, consequently, when rubbish removes to mounting bracket department, the extension section that sets up along the moving direction has guaranteed the disposal bag and has ensured the break bar and contact with the disposal bag all the time at the in-process through the mounting bracket, makes disposal bag and break bar fully contact, and then improves broken bag effect, compares in the broken bagging apparatus of the twin roll formula among the prior art, and broken bag time is short, and the area of contact and the contact time of cutter among the broken bag structure and disposal bag are short, influences the technical problem of broken bag effect, the utility model discloses the broken bagging apparatus of rubbish that provides improves the contact time of cutter and disposal bag effectively through the knife rest of extension design, and then promotes broken bag effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of a partial structure of a garbage bag breaking device provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of a garbage bag breaking device provided by the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a hanging swing type efficient bag-breaking flicking knife provided by the embodiment of the present invention.

Fig. 4 is a section view of the high-efficient broken bag bullet sword of suspension swing type that the embodiment of the utility model provides.

Fig. 5 is an exploded view of a suspension swing type high-efficiency bag-breaking flicking knife according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100-base 200-conveying line 300-hob cutter

400-mounting frame 500-tool rest 600-lengthening section

700-cutter wheel 510-cutter 520-connecting seat

530-mounting seat 540-buffering component 541-sliding sleeve

542-sliding rod 543-elastic piece 544-rotating block

550-helical rack.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to fig. 1 to 5 are exemplary and intended to be used for explaining embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a garbage bag breaking device is provided, which comprises a frame 100, a conveying line 200, a hob 300 and a hanging swing type high-efficiency bag breaking flicking knife, wherein the conveying line 200 is disposed on the frame 100, and the hob 300 is disposed on the conveying path of the conveying line 200 and is used for puncturing the garbage bag body.

The suspended swinging type efficient bag breaking elastic cutter comprises a mounting frame 400 and a cutter frame 500, wherein the mounting frame 400 is rotatably connected to a machine base 100 of a garbage bag breaking device, the cutter frame 500 is rotatably connected to the mounting frame 400, the cutter frame 500 is positioned above a hobbing cutter 300, and the end part of the cutter frame 500 is provided with an extension section 600 extending along the garbage moving direction; a plurality of cutter wheels 700 for breaking the garbage bag body are uniformly arranged on the elongated section 600 of the cutter frame 500 at intervals along the garbage moving path, and in the embodiment, the hob 300 is a knife roll structure consisting of a roller and a conical cutter head.

Specifically, when rubbish removes to mounting bracket 400 department, the extension section 600 that sets up along the moving direction has guaranteed that the disposal bag is guaranteeing that break bar 700 contacts with the disposal bag all the time at the in-process through mounting bracket 400, makes disposal bag and break bar 700 abundant contact, and then improves broken bag effect, compares in prior art to the broken bagging apparatus of roll-type, and broken bag time is short, and the area of contact and the contact time of the cutter among the broken bag structure and disposal bag are short, influence the technical problem of broken bag effect, the embodiment of the utility model provides a hang high-efficient broken bag of swing bullet sword and improve the contact time of cutter and disposal bag effectively through the knife rest 500 of extension design, and then promote broken bag effect.

As shown in fig. 3 to 5, further, the one end of the elongated section 600 of the tool rest 500, which is far away from the mounting frame 400, is provided with a cutter 510, specifically, the cutter 510 and the hob 300 are arranged in a clamping type feeding structure, and simultaneously, the cutter 510 is located at the end of the elongated section 600, in this embodiment, the cutter 510 is arranged in a tapered blade-shaped structure, and the cutter 510 is arranged to ensure that when garbage moves to the end of the elongated section, the cutter 510 in a static state relative to the tool rest 500 can form a cutting effect on the garbage bag, thereby improving the bag breaking efficiency.

As shown in fig. 3 to 5, further, the tool holder 500 comprises a connecting base 520 and a mounting base 530, wherein the connecting base 520 is rotatably connected to the mounting frame 400; the mounting seat 530 is disposed at a free end of the connecting seat 520, and an end of the mounting seat 530 extends in a garbage moving direction; the extension section 600 of the tool holder 500 is formed at the end of the mounting seat 530 far away from the connecting seat 520, and a buffer component 540 is arranged between the free ends of the mounting seat 400 and the connecting seat 520, in this embodiment, the buffer component 540 is used for matching with the connecting seat 520 rotatably arranged, specifically: after setting up cutter and the disposal bag contact on connecting seat 520, take place interact power between a large amount of disposal bags and the cutter, at this moment, the cutter and the connecting seat 520 of fixed setting result in rubbish to block up between connecting seat 520 and hobbing cutter 300 by the influence of this power easily, it can make cutter drive connecting seat 520 when the atress to set up buffering subassembly 540, convert elastic construction into by traditional rigidity fixed knot structure, and then carry out the increase of distance between proper amount rotary motion messenger connecting seat 520 and hobbing cutter 300 when rubbish blocks up effectively, and then prevent to block up, guarantee that rubbish passes through smoothly, and then the not unidimensional broken bag of adaptation requires. In this embodiment, the connection seat 520 is rotated to be connected based on the convenient maintenance consideration, for example, when the cutter needs to be maintained, the connection seat 520 is driven to rotate to be away from the hob 300, so that the operator can conveniently operate, and in other embodiments, the connection seat 520 can be fixedly connected to the mounting frame 400.

As shown in fig. 3 to 5, the buffer assembly 540 further includes a sliding sleeve 541, a sliding rod 542 and an elastic member 543, wherein the sliding rod 542 is slidably connected to the sliding sleeve 541; two ends of the elastic piece 543 are respectively contacted with the mounting frame 400 and the connecting seat 520; the end part of the sliding sleeve 541 far away from the sliding rod 542 is rotatably connected to the free end of the connecting seat 520, and the end part of the sliding rod 542 far away from the sliding sleeve 541 is rotatably connected to the mounting frame 400; in other embodiments, the end of the sliding sleeve 541 far away from the sliding rod 542 is rotatably connected to the free end of the mounting frame 400, and the end of the sliding rod 542 far away from the sliding sleeve 541 is rotatably connected to the connecting seat 520; the mounting seat 530 is stressed to drive the connecting seat 520 to overcome the elastic force of the elastic member 543, so that the sliding rod 542 slides in the direction of the sliding sleeve 541, the free ends of the mounting frame 400 and the connecting seat 520 are rotatably closed, and the buffering and shock-absorbing structure is adopted to effectively provide an elastic buffering function for the connecting seat 520 and the mounting frame 400, thereby improving the structural stability of the elastic knife.

As shown in fig. 3 to 5, further, the elastic member 543 is a compression spring, the elastic member 543 is sleeved on the sliding rod 542 and the sliding sleeve 541, and two ends of the elastic member 543 abut against the mounting frame 400 and the connecting base 520.

As shown in fig. 3 to 5, further, the free ends of the mounting bracket 400 and the connecting base 520 are both rotatably connected with a rotating block 544, the ends of the sliding rod 542 and the sliding sleeve 541 are respectively and fixedly connected with the corresponding rotating block 544, two ends of the elastic member 543 are respectively abutted against the corresponding rotating blocks 544 one by one, the rotating base is a pivoting base, and the end of the rotating base is provided with a lower connecting disc for abutting against the elastic member 543.

As shown in fig. 3 to 5, further, an end of the tool holder 500 away from the elongated section 600 is provided with a skewed tooth blade 550, a blade tip of the skewed tooth blade 550 is inclined downward toward a moving direction of the garbage, the skewed tooth blade 550 is coplanar with the elongated section 600, the garbage bag is first broken, a hole or a scratch is formed on a surface of the garbage bag, so that the garbage bag is further broken by a subsequent cutter wheel 700, a structure of the skewed tooth blade 550 is flexible, and in other embodiments, the skewed tooth blade 550 may be provided in a tapered spike-shaped structure.

As shown in fig. 3 to 5, further, the cutter wheel 700 is provided in a gear-shaped structure, the edge of the cutter wheel 700 is gradually narrowed to be provided in a blade-shaped structure, and the edge of the cutter wheel 700 extends to the lower side of the extended section 600 of the tool holder 500, specifically, in this embodiment, the extended section 600 is provided in an arc-shaped structure, and the shape of the extended section 600 is flexible, and the arc-shaped structure in this embodiment is used for adapting to the cylindrical hob 300, so that the distribution path of the cutter wheel 700 is more attached to the garbage moving path, thereby improving the bag breaking effect, and in other embodiments, the shape of the extended section 600 can be adaptively adjusted according to the corresponding garbage moving path.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a hang high-efficient broken bag of swing bullet sword is applicable to the broken bagging apparatus of rubbish, a serial communication port, includes:

the mounting rack is rotatably connected to the base of the garbage bag breaking device;

the tool rest is rotationally connected to the mounting frame, and the end part of the tool rest is provided with a lengthening section extending along the garbage moving direction;

and a plurality of groups of cutter wheels for breaking the garbage bag body are uniformly arranged on the lengthened section of the cutter frame at intervals along the garbage moving path.

2. The hanging swing type high efficiency bag breaking flicking knife of claim 1 further comprising: and a cutter is arranged at one end, far away from the mounting frame, of the lengthened section of the tool rest.

3. The hanging swing type high efficiency bag breaking flicking knife of claim 1 further comprising: the tool holder includes:

the connecting seat is rotatably connected to the mounting frame;

the mounting seat is arranged at the free end of the connecting seat, and the end part of the mounting seat extends towards the garbage moving direction;

the lengthened section of the tool rest is formed at the end part, far away from the connecting seat, of the mounting seat, and a buffer assembly is arranged between the mounting seat and the free end of the connecting seat.

4. The hanging swing type high efficiency bag breaking and popping knife as claimed in claim 3, wherein: the buffer assembly includes:

a sliding sleeve;

the sliding rod is connected with the sliding sleeve in a sliding manner;

the two ends of the elastic piece are respectively contacted with the mounting frame and the connecting seat;

the end part, far away from the sliding rod, of the sliding sleeve is rotatably connected to the free end of the connecting seat, and the end part, far away from the sliding sleeve, of the sliding rod is rotatably connected to the mounting frame; or the end part of the sliding sleeve far away from the sliding rod is rotatably connected to the free end of the mounting frame, and the end part of the sliding rod far away from the sliding sleeve is rotatably connected to the connecting seat; the mounting seat can be driven by the stress of the mounting seat to overcome the elasticity of the elastic piece, so that the sliding rod slides towards the direction of the sliding sleeve, and the mounting frame and the free end of the connecting seat are rotationally closed.

5. The hanging swing type high efficiency bag breaking and popping knife as claimed in claim 4, wherein: the elastic piece is a compression spring, the elastic piece is sleeved on the sliding rod and the sliding sleeve, and two ends of the elastic piece are abutted to the mounting frame and the connecting seat.

6. The hanging swing type high efficiency bag breaking flicking knife of claim 5 further comprising: the mounting bracket with the free end of connecting seat all rotates and is connected with rotatory piece, the slide bar with the tip of sliding sleeve respectively with correspond rotatory piece fixed connection, the both ends of elastic component respectively one-to-one butt correspondence rotatory piece.

7. The hanging swing type high efficiency bag breaking flicking knife of claim 1 further comprising: the end part of the tool rest, which is far away from the lengthened section of the tool rest, is provided with a helical tooth tool section, and the tool tip of the helical tooth tool section is obliquely arranged downwards in the direction opposite to the moving direction of the garbage.

8. The hanging swing type high efficiency bag breaking and popping knife as claimed in claim 1, wherein: the break bar is the setting of gear column structure, the border of break bar narrows gradually and is the setting of blade column structure, the border of break bar extends to the extension section below of knife rest.

9. The utility model provides a rubbish bag breaking device which characterized in that: comprises the hanging swing type high-efficiency bag breaking elastic knife as claimed in any one of claims 1 to 8.

10. The garbage bag breaking device according to claim 9, wherein: the quantity of hanging the high-efficient broken bag of swing type and playing the sword is the multiunit, multiunit hang the high-efficient broken bag of swing type and play the sword and follow the width direction interval distribution of broken bag device's of rubbish transfer chain transportation route.