CN219559881U - Pop-top can shredder - Google Patents

Abstract

The utility model provides a pop can shredder, which is characterized in that: the automatic tear-off machine comprises a machine table, a feeding support, a roller moving knife, a knife fixing mechanism and a pushing mechanism, wherein the machine table comprises a frame and a carrying platform, a material leakage window is formed in the carrying platform, the feeding support is fixedly arranged on the carrying platform and located above the material leakage window, the roller moving knife penetrates through the feeding support to be arranged above the material leakage window, the knife fixing mechanism is fixedly arranged on the side edge of the carrying platform on one side of the material leakage window, an included angle is formed between the knife fixing mechanism and the plane of the carrying platform, the pushing mechanism is movably arranged on the carrying platform and used for pushing a pop can to be torn up on the carrying platform to the roller moving knife and the knife fixing mechanism. The shredding machine can improve the efficiency of shredding pop cans, and is not easy to block and adhere to the knife group.

Description

Pop-top can shredder

Technical Field

The utility model relates to the field of shredders, in particular to a pop can shredder.

Background

For the metal pop can after the use, the metal pop can be recycled generally, the general pop can after recycling is crushed through the shredder, the pop can is put into a machine from a feeding port of the shredder, a roller rotating in the machine can crush the pop can, the pop can is easy to adhere or block on a protruding part of the roller due to friction heating in the crushing process, the processing is affected, the crushing effect is not good enough, the efficiency is low, the large and uncrushed situation exists easily, and the processing is repeated for a plurality of times.

Disclosure of Invention

In view of the above, the utility model provides a pop can shredder, which can improve the efficiency of shredding pop cans and is not easy to cause blocking and adhesion to a knife set. The specific technical scheme is as follows:

a tear-off tin shredder, characterized in that: the automatic tear-off machine comprises a machine table, a feeding support, a roller moving knife, a knife fixing mechanism and a pushing mechanism, wherein the machine table comprises a frame and a carrying platform, a material leakage window is formed in the carrying platform, the feeding support is fixedly arranged on the carrying platform and located above the material leakage window, the roller moving knife penetrates through the feeding support to be arranged above the material leakage window, the knife fixing mechanism is fixedly arranged on the side edge of the carrying platform on one side of the material leakage window, an included angle is formed between the knife fixing mechanism and the plane of the carrying platform, the pushing mechanism is movably arranged on the carrying platform and used for pushing a pop can to be torn up on the carrying platform to the roller moving knife and the knife fixing mechanism.

Further, the fixed cutter mechanism comprises a plurality of fixed cutter seats and fixed cutters, the fixed cutter seats are fixed on the carrying platform through mounting plates, the mounting plates and the carrying platform have an inclined included angle of 12-18 degrees, and the fixed cutters are fixedly arranged on the fixed cutter seats.

Further, the roller movable knife comprises a roller and movable knives arranged on the roller, knife channels are uniformly arranged on the circumference of the roller, three movable knives are arranged on each circle of knife channels at equal intervals, the movable knives on the adjacent knife channels are arranged in a staggered manner,

further, a movable knife channel is arranged between the adjacent fixed knives and corresponds to the knife channel position on the roller.

Further, pushing equipment includes push pedal, curb plate, gyro wheel and promotes the cylinder, and the cylinder body of promotion cylinder is fixed on the year thing platform, and the push pedal is connected with the piston end of promotion cylinder, can drive its motion on the year thing platform by promoting the cylinder, curb plate and push pedal side fixed connection, and the gyro wheel setting is in the below of curb plate.

Further, the front of the push plate is also provided with an arc-shaped pressing plate.

Further, the two ends of the roller are provided with rotating shafts, and the rotating shafts are connected with a driving motor through a speed reducer.

According to the pop can shredder disclosed by the utility model, the pop cans are shredded through the cooperation of the roller moving blades and the fixed blade mechanisms, the material is stacked on the carrying platform, the material pushing mechanism pushes incoming materials to the positions of the roller moving blades and the fixed blade mechanisms, the rollers are driven by the bilateral driving motors to rotate, the shredding power is stronger, the moving blades in a special arrangement mode on the rollers pass through the fixed blades in a row during rotation, so that the incoming materials of the pop cans are crushed by the clamping of the roller moving blades and the fixed blades, the fixed blades are designed to form a certain inclined included angle with the carrying platform, and therefore, when the moving blades pass through a moving blade channel between the fixed blades, the moving blades and the fixed blades can be ensured to fully crush the pop cans, the material pushing mechanism can be ensured not to be stuck on the fixed blades, meanwhile, the shredding efficiency of the incoming materials can be improved by providing pushing force from the rear in the shredding process, and the situations of sticking and blocking are reduced.

Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view showing the overall structure of the shredder of the present utility model;

FIG. 2 is a schematic view showing a partial structure of a feeding bracket of the can shredder of the present utility model;

FIG. 3 is a schematic view showing a partial structure of a feeding bracket and a pushing mechanism of the pop can shredder of the present utility model;

FIG. 4 is a top view of the structure of FIG. 3;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is an enlarged schematic view of FIG. 3A;

the device comprises a 1-machine table, a 11-machine frame, a 12-carrying platform, a 13-material leakage window, a 2-feeding support, a 3-roller moving knife, a 31-roller, a 32-moving knife, a 33-knife channel, a 34-rotating shaft, a 35-speed reducer, a 36-driving motor, a 4-fixed knife mechanism, a 41-fixed knife holder, a 42-fixed knife, a 43-mounting plate, a 44-moving knife channel, a 5-pushing mechanism, a 51-pushing plate, a 52-side plate, a 53-roller, a 54-pushing cylinder and a 55-arc-shaped pressing plate.

Detailed Description

The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be understood by specific circumstances.

As shown in fig. 1-4, the pop can shredder in this embodiment includes a machine table 1, a feeding support 2, a roller moving knife 3, a fixed knife mechanism 4 and a pushing mechanism 5, where the machine table 1 includes a frame 11 and a carrying platform 12, a material leakage window 13 is opened on the carrying platform 12, the feeding support 2 is fixedly installed on the carrying platform 12 and located above the material leakage window 13, the roller moving knife 3 passes through the feeding support 2 and is installed above the material leakage window 12, the fixed knife mechanism 4 is fixedly installed on the side of the carrying platform 12 on one side of the material leakage window 13, an included angle is formed between the fixed knife mechanism 4 and the plane of the carrying platform 12, and the pushing mechanism 5 is movably installed on the carrying platform 12 and is used for pushing to-be-shredded pop cans on the carrying platform 12 to the roller moving knife 3 and the fixed knife mechanism 4.

Further, the roller moving knife 3 comprises a roller 31 and moving knives 32 arranged on the roller, the circumference of the roller 31 is uniformly provided with knife channels 33, three moving knives 32 are arranged on each circle of knife channels 33 at equal intervals, namely, three moving knives 32 are distributed on one circle of knife channels 33 at intervals of 120 degrees, the moving knives 32 on the adjacent knife channels 33 are arranged in a staggered mode, the staggered phase difference is 60 degrees, the moving knives 32 on the interval knife channels 33 are distributed along the length direction of the rotary drum 1 in a folding mode, for example, the three moving knives on the first circle of knife channels can be rotated to the positions of the three moving knives on the third circle of knife channels through rotating by a certain angle, the three moving knives on the third circle of knife channels can be rotated to the positions of the three moving knives on the fifth circle of knife channels through rotating by a certain angle, and the like, the moving knives on the interval circle of knife channels differ by the same angle, the angle is preferably 4 degrees, in addition, the two ends of the roller 31 are provided with rotary shafts 34, the rotary shafts 34 are connected with a driving motor 36 through a speed reducer 35, and double-side motor driving improves tearing power.

Preferably, as shown in fig. 6, the fixed cutter mechanism 4 comprises a plurality of fixed cutter holders 41 and fixed cutters 42, wherein the fixed cutter holders 41 are fixed on the carrying platform 12 through a mounting plate 43, the mounting plate 43 and the carrying platform 12 have an inclined included angle of 12-18 degrees, preferably 16 degrees, and the fixed cutters 42 are fixedly arranged on the fixed cutter holders 41. Meanwhile, a movable cutter channel 44 is arranged between two adjacent fixed cutters 42, and corresponds to the position of the cutter channel 33 on the roller 31, so that the movable cutter 32 on the cutter channel 33 exactly passes through the movable cutter channel 44 between two adjacent fixed cutters when the roller 31 rotates. The movable knives in a special arrangement mode on the roller 31 pass through the fixed knives 42 in a row when rotating, so that the incoming material of the pop cans is crushed and shredded by the roller movable knives 3 and the fixed knives 42, the fixed knives 42 are designed to form an inclined included angle theta of 16 degrees with the carrying platform 12, and therefore, when the movable knives 32 pass through the movable knife channels 44 between the fixed knives 42, the inclined included angle design can ensure that the movable knives and the fixed knives fully crush the pop cans, and can ensure that the pop can fragments are not stuck on the fixed knives 42.

Preferably, as shown in fig. 2 and 5, the pushing mechanism 5 comprises a push plate 51, a side plate 52, a roller 53 and a pushing cylinder 54, wherein the cylinder body of the pushing cylinder 54 is fixed on the carrying platform 12, the push plate 51 is connected with the piston end of the pushing cylinder 54, the pushing cylinder 54 can drive the pushing cylinder to move on the carrying platform 12, the side plate 52 is fixedly connected with the side edge of the push plate 51, and the roller 53 is arranged below the side plate 52. The front of the push plate 51 is also provided with an arcuate pressure plate 55. The crushed pop can supplies are placed in front of the push plate 51, the pushing cylinder 54 is started, the roller 53 moves towards the fixed knife and roller moving knife 3 on the carrying platform 12, the side plate 52 and the push plate 51 are driven to move, and then the supplies are pushed to extrude towards the fixed knife and roller moving knife 3, so that the efficiency of tearing the pop can is further improved in an auxiliary mode.

While the detailed description of the utility model has been made with reference to exemplary embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this utility model. In particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the claims without departing from the spirit of the utility model. Except insofar as variations and modifications in the component parts and/or arrangements are described in the appended claims and the equivalents thereof.

Claims (6)

1. A tear-off tin shredder, characterized in that:

the automatic tear-off machine comprises a machine table, a feeding support, a roller moving knife, a knife fixing mechanism and a pushing mechanism, wherein the machine table comprises a frame and a carrying platform, a material leakage window is formed in the carrying platform, the feeding support is fixedly arranged on the carrying platform and located above the material leakage window, the roller moving knife penetrates through the feeding support to be arranged above the material leakage window, the knife fixing mechanism is fixedly arranged on the side edge of the carrying platform on one side of the material leakage window, an included angle is formed between the knife fixing mechanism and the plane of the carrying platform, the pushing mechanism is movably arranged on the carrying platform and used for pushing a pop can to be torn up on the carrying platform to the roller moving knife and the knife fixing mechanism.

2. The pop can shredder of claim 1, wherein the stationary knife mechanism comprises a plurality of stationary knife holders and stationary knives, the stationary knife holders are fixed on the carrying platform by mounting plates, the mounting plates have an inclined angle of 12-18 ° with the carrying platform, and the plurality of stationary knives are fixed on the stationary knife holders in an arrangement.

3. The pop can shredder of claim 2, wherein the roller moving blades comprise rollers and moving blades arranged on the rollers, the circumference of the rollers is uniformly provided with cutter channels, three moving blades are arranged on each circle of cutter channels at equal intervals, the moving blades on adjacent cutter channels are arranged in a staggered manner, and moving blade channels are arranged between adjacent fixed blades and correspond to the cutter channel positions on the rollers.

4. The pop can shredder of claim 1, wherein the pushing mechanism comprises a pushing plate, a side plate, a roller and a pushing cylinder, the cylinder body of the pushing cylinder is fixed on the carrying platform, the pushing plate is connected with the piston end of the pushing cylinder and can be driven by the pushing cylinder to move on the carrying platform, the side plate is fixedly connected with the side edge of the pushing plate, and the roller is arranged below the side plate.

5. The pop can shredder of claim 4, wherein the push plate is further provided with an arcuate pressure plate on a front face thereof.

6. The pop can shredder of claim 3, wherein the rollers are provided with shafts at both ends, and the shafts are connected to a driving motor through a speed reducer.