CN220048329U

CN220048329U - Waste paper crushing apparatus

Info

Publication number: CN220048329U
Application number: CN202321470917.9U
Authority: CN
Inventors: 吴成超; 卢子贤
Original assignee: Suzhou Tejun Information Technology Co ltd
Current assignee: Suzhou Tejun Information Technology Co ltd
Priority date: 2023-06-10
Filing date: 2023-06-10
Publication date: 2023-11-21
Anticipated expiration: 2033-06-10

Abstract

The utility model discloses waste paper crushing equipment, which relates to the technical field of material crushing and comprises a frame body, a front roller, a rear roller and a mounting frame, wherein an extension plate is fixedly connected to one side of the bottom of the mounting frame, a supporting plate is fixedly connected to one side of the outer part of the frame body, an air cylinder is fixedly connected to one side of the supporting plate, a piston rod of the air cylinder is fixedly connected with one side of the mounting frame, a motor is arranged on the rear side of the frame body, a limiting plate is fixedly connected to the bottom of the motor, a first slideway and a limiting groove are formed in the rear side of the frame body, and the front end of the limiting plate is positioned in the limiting groove. This waste paper crushing apparatus, through preceding roller and back roller rotation inwards simultaneously, can carry out broken processing to the raw materials, can drive back roller and mounting bracket horizontal migration through the cylinder, adjust the distance between preceding roller and the back roller, and then can control the broken size of raw materials, in use more nimble.

Description

Waste paper crushing apparatus

Technical Field

The utility model relates to the technical field of material crushing, in particular to waste paper crushing equipment.

Background

At present, the processing of raw materials in multiple fields on the market can need to crush the raw materials through crushing equipment, but the product raw materials among the prior art is when crushing, and the crushing size of raw materials is unified stable, but can't adjust the distance between the back roller before the roll adjustment machine according to the demand when using to can't adjust the crushing size of raw materials.

The adjustable crushing roller pair machine is inconvenient in use, the roller distance adjustment around, the use is not flexible enough, simultaneously, the impurity materials are easy to attach on the front roller and the rear roller in the processing process, the crushed impurity materials can be deposited in equipment in the processing process, equipment is blocked, and the service life of the equipment is influenced.

Therefore, it is necessary to propose a used paper pulverizing apparatus to solve the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide waste paper crushing equipment, which solves the problems that the distance between the front roller and the rear roller of the roller machine equipment is inconvenient to adjust, and the front roller and the rear roller are easy to attach with miscellaneous materials in the processing process, deposit in the equipment and influence the service life of the equipment.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste paper crushing apparatus, includes support body, front roller, back roller and mounting bracket, the bottom one side fixedly connected with extension board of mounting bracket, outside one side fixedly connected with backup pad of support body, one side fixedly connected with cylinder of backup pad, the piston rod of cylinder and one side fixedly connected with of mounting bracket, the rear side of support body is equipped with the motor, the bottom fixedly connected with limiting plate of motor, first slide and spacing groove have been seted up to the rear side of support body, the front end of limiting plate is located the inside of spacing groove, the pivot of motor front end runs through the rear surface of first slide and mounting bracket in proper order and with the middle part fixedly connected with of back roller, the front end swing joint of back roller has the bearing, the movable groove has been seted up to bottom one side of support body, the inside movable mounting of movable groove has the regulating plate, the second slide has been seted up at the top of movable groove, the top fixedly connected with connecting plate runs through the second slide and with the lower surface middle part fixedly connected with of extension board, first screw hole has been seted up to the bottom of movable groove, the screw hole has been seted up a plurality of screw holes and has been seted up to the screw hole, the screw hole has been corresponding to first screw hole and the screw hole position in proper order.

Preferably, the front roller and the rear roller are positioned on the same horizontal plane, and the rotation direction of the front roller and the rear roller is inward.

Preferably, a first scraping plate is fixedly connected in the frame body, and the front end and the rear end of the first scraping plate are respectively and fixedly connected with the front end and the rear end of the inner wall of the frame body.

Preferably, one side of the inner lower surface of the mounting frame is fixedly connected with a second scraping plate.

Preferably, the adjusting plate is matched with the movable groove, and the outer surface of the connecting plate is attached to the inner surface of the second slideway.

Preferably, the first threaded hole and the second threaded hole are mutually matched.

Preferably, the two perforations are equal in size, and both the perforations are matched with the screw.

(III) beneficial effects

Compared with the prior art, the utility model provides waste paper crushing equipment, which has the following beneficial effects:

1. this waste paper crushing apparatus, through preceding roller and back roller rotation inwards simultaneously, can carry out broken processing to the raw materials, can drive back roller and mounting bracket horizontal migration through the cylinder, adjust the distance between preceding roller and the back roller, and then can control the broken size of raw materials, it is convenient to adjust, and in use is more nimble.

2. This waste paper crushing apparatus drives behind the mounting bracket horizontal migration at the cylinder, can run through first screw hole, perforation and second screw hole in proper order through the screw rod and can fix a position back roller and mounting bracket, produces and strongly rocks and influence the life of cylinder in avoiding preceding roller and back roller crushing work.

3. This waste paper crushing apparatus sets up through the cooperation of first scraper blade and second scraper blade, can reject the crushed aggregates on front roller and the back roller respectively, avoids the material deposit on front roller and the back roller inside equipment, causes equipment card to stop.

Drawings

FIG. 1 is a schematic front cross-sectional view of a frame structure of the present utility model;

FIG. 2 is a schematic view of a first slide structure of the present utility model in a top-down section;

FIG. 3 is a schematic side sectional view of a limiting groove structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 1 according to the present utility model.

In the figure: 1. a frame body; 2. a front roller; 3. a rear roller; 4. a mounting frame; 5. an extension plate; 6. a support plate; 7. a cylinder; 8. a motor; 9. a limiting plate; 10. a first slideway; 11. a limit groove; 12. a movable groove; 13. an adjusting plate; 14. a second slideway; 15. a connecting plate; 16. a first threaded hole; 17. perforating; 18. a screw; 19. a second threaded hole; 20. a first scraper; 21. and a second scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to FIGS. 1-5, a waste paper crushing apparatus, comprising a frame 1, a front roller 2, a rear roller 3 and a mounting frame 4, wherein the front roller 2 and the rear roller 3 are positioned on the same horizontal plane, the front roller 2 and the rear roller 3 rotate inwards, a first scraper 20 is fixedly connected in the frame 1, the front and rear ends of the first scraper 20 are respectively fixedly connected with the front and rear ends of the inner wall of the frame 1, a second scraper 21 is fixedly connected in one side of the lower surface of the inside of the mounting frame 4, an extension plate 5 is fixedly connected in one side of the bottom of the mounting frame 4, a supporting plate 6 is fixedly connected in one side of the outside of the frame 1, an air cylinder 7 is fixedly connected in one side of the supporting plate 6, a piston rod of the air cylinder 7 is fixedly connected in one side of the mounting frame 4, a motor 8 is arranged in the rear side of the frame 1, a limiting plate 9 is fixedly connected in the bottom of the motor 8, a first slide way 10 and a limiting groove 11 are arranged in the rear side of the frame 1, the front end of the limiting plate 9 is positioned in the limiting groove 11, the rotating shaft at the front end of the motor 8 sequentially penetrates through the first slideway 10 and the rear surface of the mounting frame 4 and is fixedly connected with the middle part of the rear roller 3, the front end of the rear roller 3 is movably connected with a bearing, one side of the bottom of the frame body 1 is provided with a movable groove 12, the inside of the movable groove 12 is movably provided with an adjusting plate 13, the top of the movable groove 12 is provided with a second slideway 14, the top of the adjusting plate 13 is fixedly connected with a connecting plate 15, the adjusting plate 13 is matched with the movable groove 12, the outer surface of the connecting plate 15 is attached to the inner surface of the second slideway 14, the top of the connecting plate 15 penetrates through the second slideway 14 and is fixedly connected with the middle part of the lower surface of the extension plate 5, one end bottom of the movable groove 12 is provided with a first threaded hole 16, one end of the adjusting plate 13 far away from the connecting plate 15 is provided with a plurality of through holes 17, the second threaded hole 19 is formed in the position, corresponding to the first threaded hole 16, of the upper surface of the movable groove 12, a screw 18 is arranged in the first threaded hole 16 and the second threaded hole 19, the top of the screw 18 sequentially penetrates through the first threaded hole 16, the through holes 17 and the second threaded hole 19, the first threaded hole 16 and the second threaded hole 19 are mutually matched, the two through holes 17 are equal in size, and the two through holes 17 are matched with the screw 18.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Working principle: during the use, at first through preceding roller 2 and back roller 3 inwards rotate, smash the processing to the raw materials, according to the actual use needs during the use, when needs adjustment are to the broken size of raw materials, can drive mounting bracket 4 and back roller 3 horizontal migration through cylinder 7, make perforation 17 correspond with first screw hole 16, then it is fixed that the regulating plate 13 is passed through first screw hole 16 in proper order with the top of screw rod 18, perforation 17 and second screw hole 19, back roller 3 and mounting bracket 4 position keep simultaneously, adjust the distance between back roller 3 and the preceding roller 2 through this mode, can be to the broken processing of raw materials into different sizes.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Waste paper crushing apparatus, including support body (1), preceding roller (2), back roller (3) and mounting bracket (4), its characterized in that: the utility model discloses a top connecting plate, including mounting bracket (4), extension board (5) is fixedly connected with on one side of the bottom of mounting bracket (4), outside one side fixedly connected with backup pad (6) of support body (1), one side fixedly connected with cylinder (7) of backup pad (6), the piston rod of cylinder (7) is fixedly connected with one side of mounting bracket (4), the rear side of support body (1) is equipped with motor (8), the bottom fixedly connected with limiting plate (9) of motor (8), first slide (10) and spacing groove (11) have been seted up to the rear side of support body (1), the front end of limiting plate (9) is located the inside of spacing groove (11), the pivot of motor (8) front end runs through the rear surface of first slide (10) and mounting bracket (4) in proper order and with the middle part fixed connection of back roller (3), the front end swing joint of back roller (3) has the bearing, movable groove (12) have been seted up on one side of the bottom of support body (1), the inside movable mounting of movable groove (12) has regulating plate (13), the top connecting plate (14) of top (14) are connected with the fixed connection board (15) down, first screw hole (16) have been seted up to the one end bottom of movable groove (12), a plurality of perforation (17) have been seted up to the one end that connecting plate (15) were kept away from to regulating plate (13), second screw hole (19) have been seted up in movable groove (12) upper surface and first screw hole (16) corresponding position department, internally mounted of first screw hole (16) and second screw hole (19) has screw rod (18), the top of screw rod (18) runs through first screw hole (16), perforation (17) and second screw hole (19) in proper order.

2. A used paper pulverizing apparatus according to claim 1, wherein: the front roller (2) and the rear roller (3) are positioned on the same horizontal plane, and the rotation directions of the front roller (2) and the rear roller (3) are inward.

3. A used paper pulverizing apparatus according to claim 1, wherein: the novel scraper comprises a frame body (1), wherein a first scraper (20) is fixedly connected inside the frame body (1), and the front end and the rear end of the first scraper (20) are respectively and fixedly connected with the front end and the rear end of the inner wall of the frame body (1).

4. A used paper pulverizing apparatus according to claim 1, wherein: and a second scraping plate (21) is fixedly connected to one side of the inner lower surface of the mounting frame (4).

5. A used paper pulverizing apparatus according to claim 1, wherein: the adjusting plate (13) is matched with the movable groove (12), and the outer surface of the connecting plate (15) is attached to the inner surface of the second slideway (14).

6. A used paper pulverizing apparatus according to claim 1, wherein: the first threaded hole (16) and the second threaded hole (19) are mutually matched.

7. A used paper pulverizing apparatus according to claim 1, wherein: the two through holes (17) are equal in size, and the two through holes (17) are matched with the screw (18).