CN217527602U - Metal shredder with pressing structure - Google Patents

Abstract

The utility model discloses a metal shredder provided with a pressing structure, comprising a shredding table, a shredding chamber is installed in the middle part above the shredding table, and equipment boxes are installed on the left and right sides of the shredding chamber , a feeding port is welded on the top of the shredding chamber; a motor is installed in the equipment box, a linkage shaft is installed on both sides of the inside of the shredding chamber, and a shredding tooth is fixedly installed on the outside of the linkage shaft teeth; fixed teeth, which are arranged at both ends of the inner wall of the shredder; lower pressing plate, which is installed in the middle part above the feeding port, and a telescopic rod is connected above the lower pressing plate, and a cylinder is connected above the telescopic rod. Compared with the existing device, the metal shredder with the pressing structure can drive the lower pressing plate to move downward through the telescopic rod. The cooperation of the linkage shaft can continuously press down the material, which is convenient for the material to be moved down and shredded.

Description

A metal shredder with a pressing structure

technical field

The utility model relates to the technical field of shredders, in particular to a metal shredder provided with a pressing structure.

Background technique

The metal shredder is mainly used to shred light and thin metals with a certain strength, increase its bulk density for easy transportation, recycling, and shred objects such as metal barrels, refrigerators, cars, scrap steel, steel furniture, etc.

Existing metal shredders lack a compression mechanism for shredding materials, and some materials are light in weight, so it is difficult to shred them downwards by their own weight, thus affecting the shredding efficiency. Metal shredder with compact structure.

Utility model content

The purpose of this utility model is to provide a metal shredder equipped with a pressing structure, in order to solve the problem that the existing metal shredder lacks a pressing mechanism for shredding materials, and the weight of some materials is relatively high. It is light and difficult to shred by its own weight, which affects the shredding efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a metal shredder with a pressing structure, comprising:

Shredding table, a shredding chamber is installed in the middle above the shredding table, and equipment boxes are installed on the left and right sides of the shredding chamber, and a feeding port is welded on the top of the shredding chamber;

a motor, which is installed in the equipment box, a linkage shaft is installed on both sides of the inside of the shredding chamber, and shredding teeth are fixedly installed on the outside of the linkage shaft;

fixed teeth, which are arranged at both ends of the inner wall of the shredding chamber;

a lower pressing plate, which is installed in the middle part above the feeding port, a telescopic rod is connected above the lower pressing plate, and a cylinder is connected above the telescopic rod;

The filter material box is movably installed below the linkage shaft, and a collection box is arranged below the filter material box.

Preferably, the cylinder forms a telescopic structure between the telescopic rod and the lower pressing plate, and the cross-sections of the lower pressing plate and the feeding port are parallel to each other.

Preferably, a fully enclosed structure is formed between the equipment box and the motor, and the linkage shafts are symmetrically distributed with respect to the vertical centerline of the shredding chamber.

Preferably, the shredding teeth are equidistantly distributed along the outer wall of the linkage shaft, and the shredding teeth and the fixed teeth are alternately distributed.

Preferably, the filter material box is further provided with:

a filter screen, which is installed at the bottom of the filter box;

The limit chute is provided on the left and right sides of the filter box.

Preferably, the structure of the filter screen is a hollow mesh structure, and the filter material box forms a sliding structure between the limit chute and the shredding table.

Preferably, the collection box is further provided with:

The iron suction sheet is glued and connected to the inner wall of the collection box.

Compared with the prior art, the utility model provides a metal shredder with a pressing structure, which has the following beneficial effects: the metal shredder with a pressing structure can drive the lower pressing plate to the The downward movement, the downward pressing plate can press the material above the linkage shaft, so that the material can be continuously pressed downward through the cooperation of the lower pressing plate and the linkage shaft, which is convenient for the material to be moved down and shredded.

1. The cylinder set in the present invention can drive the lower pressing plate to move downward through the telescopic rod, and the downward pressing plate can press the material above the linkage shaft, so that the material can be continuously pressed downward through the cooperation of the lower pressing plate and the linkage shaft. , It is convenient for the material to be moved down and shredded, which avoids the lack of a pressing mechanism for the shredded material in the existing metal shredder. efficiency issues;

2. The utility model can play a protective effect on the motor through the equipment box, the motor can drive the linkage shaft to rotate, the rotating linkage shaft can drive the shredding teeth to rotate synchronously, and the shredding teeth and the fixed teeth that are interlaced can be opposite each other. Shred the metal material during rotation;

3. The utility model can filter the shredded metal materials through the filter material box, can leave large metal fragments in the filter material box through the filter screen, and can remove the filter material box through the limit chute, thereby It is convenient to pour the large pieces of metal inside the shredding chamber back into the shredding chamber for secondary shredding, thereby improving the quality of shredding. The metal fragments in the collection box can be separated from other impurities through the iron suction sheet, which is convenient for recycling.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the internal structure schematic diagram of the utility model;

Fig. 3 is the top view structure schematic diagram of the shredding chamber of the present utility model;

Fig. 4 is the structural representation of the lower pressing plate of the present invention;

FIG. 5 is a schematic structural diagram of the filter material box of the present invention.

In the figure: 1. Shredding table; 2. Shredding chamber; 3. Feeding port; 4. Equipment box; 5. Linkage shaft; 6. Motor; 7. Shredding teeth; 8. Filter box; 9. Limit Position chute; 10. Collection box; 11. Iron suction sheet; 12. Fixed tooth; 13. Lower pressure plate; 14. Air cylinder; 15. Telescopic rod; 16. Filter screen.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-3, a metal shredder with a pressing structure includes: a shredding table 1, a shredding chamber 2 is installed in the middle above the shredding table 1, and the left and right sides of the shredding chamber 2 are installed The equipment box 4 is installed, the feeding port 3 and the motor 6 are welded on the top of the shredding chamber 2, and the motor 6 is installed in the equipment box 4. The two sides of the shredding chamber 2 are installed with a linkage shaft 5, and the linkage shaft 5 is installed on both sides. Shredding teeth 7 are fixedly installed on the outside; a fully enclosed structure is formed between the equipment box 4 and the motor 6, and the linkage shaft 5 is symmetrically distributed about the vertical centerline of the shredding chamber 2; Protective effect, the motor 6 can drive the linkage shaft 5 to rotate; the fixed teeth 12 are arranged on both ends of the inner wall of the shredding chamber 2; the shredding teeth 7 are equally spaced along the outer wall of the linkage shaft 5, and the shredding teeth 7 It is staggered with the fixed teeth 12; the rotating linkage shaft 5 can drive the shredding teeth 7 to rotate synchronously, and the staggered shredding teeth 7 and the fixed teeth 12 can shred the metal material in the process of relative rotation; the filter box 8. It is movably installed under the linkage shaft 5, and the collection box 10 is arranged under the filter box 8; the iron suction sheet 11 is glued and connected to the inner wall of the collection box 10; The inner metal fragments are separated from other impurities, which is convenient for recycling.

4-5, a metal shredder with a pressing structure includes: a lower pressing plate 13, which is installed in the middle above the feeding port 3, and a telescopic rod 15 is connected above the lower pressing plate 13, and the telescopic rod The cylinder 14 is connected above the 15; the cylinder 14 forms a telescopic structure between the telescopic rod 15 and the lower pressing plate 13, and the cross-sections of the lower pressing plate 13 and the feeding port 3 are parallel to each other; the set cylinder 14 can drive the lower pressing plate through the telescopic rod 15 13 moves downward, the lower pressing plate 13 that moves down can press the material on the top of the linkage shaft 5, so that the material can be continuously pressed downward through the cooperation of the lower pressing plate 13 and the linkage shaft 5, which is convenient for the material to move down and shred, avoid The existing metal shredder lacks a compression mechanism for shredding materials, and some materials are light in weight, and it is difficult to shred them downwards by their own weight, thus affecting the shredding efficiency; the filter screen 16, its installation At the bottom of the filter material box 8; the structure of the filter screen 16 is a hollow mesh structure; the shredded metal material can be filtered through the filter material box 8, and the large metal fragments can be left in the filter material box through the filter material box 16. 8; the limit chute 9, which is opened on the left and right sides of the filter box 8; the filter box 8 forms a sliding structure between the limit chute 9 and the shredding table 1; The filter box 8 is removed, so that the large pieces of metal inside can be easily poured into the shredding chamber 2 for secondary shredding, thereby improving the shredding quality.

Working principle: When using the metal shredder with a pressing structure, first the shredding table 1 has a bearing effect on the device, first place the metal to be shredded in the feeding port 3, start the cylinder 14, the cylinder 14 The lower pressing plate 13 is driven downward by the telescopic rod 15, and the downward pressing plate 13 can press the material above the linkage shaft 5; secondly, the motor 6 in the equipment box 4 is started, and the motor 6 drives the linkage shaft 5 to rotate, and the rotating The linkage shaft 5 can drive the shredding teeth 7 to rotate synchronously, and the metal material can be shredded during the relative rotation of the interlaced shredding teeth 7 and the fixed teeth 12; The downward movement presses the metal material on the linkage shaft 5, so that the material can continue to move downward, which is convenient for the shredding of the material, and avoids the lack of a pressing mechanism for the shredded material in the metal shredder, which affects the shredding efficiency; The broken metal fragments fall into the filter box 8, the fragments are filtered through the filter screen 16, the large metal fragments are left in the filter box 8, and the small fragments fall into the collection box 10 through the filter screen 16, and are absorbed by iron. The sheet 11 adsorbs the metal fragments, so that they can be separated from other impurities, which is convenient for recycling. Then, the filter box 8 is removed through the limit chute 9, and the large pieces of metal inside are poured back into the shredding chamber 2. , and perform secondary shredding, so that the shredded particles can be more uniform, which is the working principle of the metal shredder equipped with a compression structure.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a metal shredder provided with a pressing structure, is characterized in that, comprising: Shredding table (1), a shredding chamber (2) is installed in the middle above the shredding table (1), and equipment boxes (4) are installed on the left and right sides of the shredding chamber (2). A feeding port (3) is welded above the crushing chamber (2); A motor (6) is installed in the equipment box (4), a linkage shaft (5) is installed on both sides of the inside of the shredding chamber (2), and a tear-off shaft (5) is fixedly installed on the outside of the linkage shaft (5). broken teeth (7); fixed teeth (12), which are arranged at both ends of the inner wall of the shredding chamber (2); A lower pressing plate (13) is installed in the middle above the feeding port (3), a telescopic rod (15) is connected above the lower pressing plate (13), and a cylinder (14) is connected above the telescopic rod (15) ); A filter material box (8) is movably installed below the linkage shaft (5), and a collection box (10) is arranged below the filter material box (8). 2. The metal shredder provided with a pressing structure according to claim 1, wherein the cylinder (14) forms a telescopic structure between the telescopic rod (15) and the lower pressing plate (13), And the cross-sectional planes of the lower pressing plate (13) and the feeding port (3) are parallel to each other. 3. A metal shredder with a pressing structure according to claim 1, characterized in that a fully enclosed structure is formed between the equipment box (4) and the motor (6), and the linkage shaft ( 5) Symmetrical distribution with respect to the vertical centerline of the shredding chamber (2). 4. A metal shredder provided with a pressing structure according to claim 1, wherein the shredding teeth (7) are equally spaced along the outer wall of the linkage shaft (5), and shredded The teeth (7) and the fixed teeth (12) are staggered. 5. The metal shredder provided with a pressing structure according to claim 1, wherein the filter material box (8) is further provided with: A filter screen (16), which is installed at the bottom of the filter material box (8); The limit chute (9) is provided on the left and right sides of the filter material box (8). 6. A metal shredder with a pressing structure according to claim 5, wherein the filter screen (16) has a hollow mesh structure, and the filter material box (8) passes through A sliding structure is formed between the limit chute (9) and the shredding table (1). 7. The metal shredder provided with a pressing structure according to claim 1, wherein the collection box (10) is further provided with: The iron suction sheet (11) is adhesively connected to the inner wall of the collection box (10).

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