Fast food box processing excess material recycling machine

Abstract

The utility model provides a fast food box processing excess material recycling machine, and relates to the technical field of fast food box excess material recycling. The utility model is used for solving the technical problem that the excess materials with different sizes cannot be properly applied because the excess materials with different sizes are compressed together by the excess material recycling machine provided by the existing patent. The fast food box processing excess material recycling machine comprises a supporting frame, a shell is installed on the supporting frame, a first fixing block is fixedly connected to the supporting frame, a motor is installed on the first fixing block, two crushing rollers are rotationally arranged in the shell, and an output shaft of the motor is fixedly connected with one crushing roller. And the two crushing rollers are fixedly connected with a first gear and a second gear respectively. An output shaft of the motor drives the connecting rod to rotate through transmission of the belt pulley set, so that a cam on the connecting rod makes intermittent contact with the screening plate, the screening plate slides and shakes up and down through cooperation of a second spring, meal box excess materials of different sizes are separated, and the effect of screening the meal box excess materials of different sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model provides a fast food box processing surplus material recycling machine relates to the technical field of surplus material recycling of meal box. BACKGROUND

[0002] Disposable fast food boxes have been converted from foam lunch boxes to environmentally friendly lunch boxes. The original foam lunch boxes were eliminated because they were not resistant to high temperatures and caused damage to the environment during the manufacturing process. Instead, plastic lunch boxes, paper lunch boxes, wooden lunch boxes, and biodegradable lunch boxes have emerged. Among them, plastic has the characteristics of lower toxicity, higher melting point, strong plasticity, simple production, and relatively low cost, so it has become the mainstream material for manufacturing disposable fast food boxes.

[0003] Patent No. CN212093894U discloses a kind of surplus material recycling device of aluminum foil lunch box production system, the patent is by starting suction fan, and the surplus material of lunch box is inhaled through suction nozzle, and the surplus material of lunch box is transported to bin by discharge pipe, and the surplus material of lunch box in bin is compressed into square block by oil cylinder pushing down pressing plate, and the surplus material of lunch box can be taken out by rotating second door body and opening it. However, the surplus material recycling machine provided by the patent still has some shortcomings in actual use. The recycling device compresses different sizes of surplus material of lunch box together, and cannot make different sizes of surplus material be properly applied.

[0004] Therefore, it is necessary to provide a fast food box processing surplus material recycling machine capable of screening different sizes of surplus material. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the existing patent that the surplus material recycling machine compresses different sizes of surplus material of lunch box together and cannot make different sizes of surplus material be properly applied, the utility model provides a fast food box processing surplus material recycling machine capable of screening different sizes of surplus material.

[0006] In order to achieve the above purpose, the utility model embodiment provides the following technical scheme: a fast food box processing surplus material recycling machine, comprising a support frame, an outer shell, a first fixed block, a motor, a first gear, a second gear and a crushing roller, the support frame is provided with the outer shell, the support frame is fixedly connected with the first fixed block, the first fixed block is provided with the motor, two crushing rollers are rotatably arranged in the outer shell, and the two crushing rollers penetrate into the outer shell, the output shaft of the motor is fixedly connected with one of the crushing rollers, the first gear and the second gear are fixedly connected with the two crushing rollers respectively, the first gear and the second gear are meshed with each other, further comprising a connecting rod, a belt pulley set, a cam, a screening plate and a second spring, the connecting rod is rotatably arranged on the support frame, the cam is fixedly connected with the connecting rod, the screening plate is slidably arranged on the support frame, the cam cooperates with the screening plate, and the two second springs are fixedly connected between the support frame and the two sides of the screening plate.

[0007] As a further preferred, it further includes a first pulley fixedly connected to the output shaft of the motor, a second pulley rotatably arranged on the shell, a transmission belt commonly sleeved on the first pulley and the second pulley, a pull rod fixedly connected to the second pulley, two guide blocks mounted on the two sides of the shell, a guide rod commonly and slidably arranged on the two guide blocks on the same side, a tool holder commonly mounted on the two guide rods, the tool holder being slidably connected with the shell, a pull block fixedly connected to the guide rod, the pull block being matched with the pull rod, a first spring wound on the guide rod, and the first spring being located between the pull block and the guide block.

[0008] As a further preferred, it further includes a second fixed block mounted on the two sides of the support frame, and a placing frame commonly mounted on the two second fixed blocks, a first collecting box slidably arranged in the placing frame, and a second collecting box placed on the support frame.

[0009] As a further preferred, the sifting plate is inclined downward to the side close to the first collecting box.

[0010] As a further preferred, it further includes a baffle slidably arranged in the shell, a connecting block mounted on the baffle, and a pull rod mounted on the connecting block.

[0011] As a further preferred, the shell is embedded with an anti-abrasion ring, and the anti-abrasion ring is located at the baffle.

[0012] As a further preferred, the support frame is mounted with an anti-abrasion pad, and the anti-abrasion pad is located between the first collecting box and the support frame.

[0013] Compared with the prior art, the excess material recycling machine has the following advantages: 1. The output shaft of the motor drives the connecting rod to rotate through the transmission of the pulley set, so that the cam on the connecting rod intermittently contacts the sifting plate, and the sifting plate slides up and down and shakes through the cooperation of the second spring, so that the different sizes of the meal box excess materials are separated, and the effect of screening different sizes of meal box excess materials is achieved.

[0014] 2. The output shaft of the motor drives the first pulley to rotate, and the second pulley is driven to rotate through the transmission of the transmission belt, so that the pull rod on the second pulley pushes the pull block, and the guide rod drives the tool holder to reciprocate along the guide block through the cooperation of the first spring, so that the meal box excess materials with high toughness are cut, and the effect of cutting meal box excess materials with high toughness and facilitating crushing is achieved.

[0015] 3. The second collecting box is used for collecting smaller meal box excess materials, and the first collecting box is used for collecting larger meal box excess materials on the sifting plate, so that the effect of classifying and collecting different sizes of meal box excess materials is achieved.

[0016] 4. By pulling the pull rod to slide the baffle in the shell, the remaining food in the shell can be controlled to fall on the crushing roller for crushing, so that the effect of controlling sufficient cutting and discharging is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional sectional structure schematic diagram of the support frame, the shell and the first fixed block of the utility model.

[0019] Figure 3 It is a three-dimensional sectional structure schematic diagram of the support frame, the connecting rod and the belt pulley group of the utility model.

[0020] Figure 4 It is a three-dimensional sectional structure schematic diagram of the support frame, the cam and the screening plate of the utility model.

[0021] Figure 5 It is a three-dimensional sectional structure schematic diagram of the support frame, the second fixed block and the placing frame of the utility model.

[0022] Figure 6 It is a three-dimensional sectional structure schematic diagram of the shell, the baffle and the connecting block of the utility model.

[0023] In the drawing mark: 1: support frame, 2: shell, 3: first fixed block, 4: motor, 5: first gear, 6: second gear, 7: crushing roller, 8: first belt pulley, 9: second belt pulley, 10: pull rod, 11: transmission belt, 12: guide block, 13: guide rod, 14: knife holder, 15: pull block, 16: first spring, 17: connecting rod, 18: belt pulley group, 19: cam, 20: screening plate, 21: second spring, 22: second fixed block, 23: placing frame, 24: first collecting box, 25: second collecting box, 26: baffle, 27: connecting block, 28: pull rod, 29: wear-resistant ring, 30: wear-resistant pad. DETAILED DESCRIPTION

[0024] The utility model will be specifically introduced in combination with the drawings and specific embodiments.

[0025] Embodiment 1: a fast food box processing remaining material recycling machine, refer to Figures 1-4As shown, including support frame 1, shell 2, the first fixed block 3, motor 4, the first gear 5, the second gear 6 and broken roll 7, support frame 1 through bolted manner installed on the shell 2, support frame 1 side through the welding manner is fixedly connected with the first fixed block 3, the first fixed block 3 through bolted manner installed with motor 4, the shell 2 is rotatably provided with two broken roll 7 for crushing the meal box waste, two broken roll 7 all penetrate to the outside of shell 2, the output shaft of motor 4 and a broken roll 7 are fixedly connected through the shaft coupling, two broken roll 7 are fixedly connected with the first gear 5 and the second gear 6 through the key respectively, the first gear 5 and the second gear 6 are engaged with each other, further comprising connecting rod 17, pulley set 18, cam 19, sieve plate 20 and second spring 21, connecting rod 17 is rotatably arranged on support frame 1, cam 19 is fixedly connected on connecting rod 17 through welding, support frame 1 is slidably provided with sieve plate 20 for screening different size meal box waste, sieve plate 20 is located on the upper portion of connecting rod 17, sieve plate 20 slides up and down along support frame 1, cam 19 cooperates with sieve plate 20, two second springs 21 are fixedly connected between the bottom of the both sides of sieve plate 20 and support frame 1 through welding, second spring 21 pulls sieve plate 20 to slide downward.

[0026] When the meal box waste needs to be recycled, the meal box waste is poured into the shell 2, and then the motor 4 is started to drive one broken roll 7 to rotate, and the other broken roll 7 is driven to rotate in reverse through the engagement of the first gear 5 and the second gear 6, so as to crush the meal box waste together; the crushed meal box waste falls on the sieve plate 20, at this time the output shaft of the motor 4 drives the connecting rod 17 to rotate through the transmission of the pulley set 18, so that the cam 19 on the connecting rod 17 intermittently contacts the sieve plate 20, thereby pushing the sieve plate 20 to slide upward along the support frame 1, at this time the second spring 21 is stretched and deformed under stress, when the cam 19 is separated from the sieve plate 20, the second spring 21 pulls the sieve plate 20 to slide downward, so as to shake the meal box waste on the sieve plate 20, shake off the smaller meal box waste, and leave the larger meal box waste on the surface of the sieve plate 20, so as to separate the meal box waste of different sizes.

[0027] Example 2: on the basis of example 1, refer to Figure 2The first pulley 8 is fixedly connected to the output shaft of the motor 4, the second pulley 9 is rotatably arranged on the shell 2, the transmission belt 11 is sleeved on the first pulley 8 and the second pulley 9, the pull rod 10 is fixedly connected to the second pulley 9 by welding, two guide blocks 12 are provided on the two sides of the shell 2 and are fixedly connected to the shell 2 by welding, the guide rods 13 are slidably arranged on the two guide blocks 12 on the same side, the guide rods 13 slide transversely along the guide blocks 12, the cutter holder 14 for cutting the high-toughness lunch box waste is fixedly connected to the two guide rods 13 at one end by bolting, the cutter holder 14 is slidably connected to the shell 2, the pull block 15 is fixedly connected to the guide rod 13 by welding, the pull block 15 cooperates with the pull rod 10, the first spring 16 for sliding reset is arranged on the guide rod 13, and the first spring 16 is located between the pull block 15 and the guide block 12.

[0028] When the lunch box waste with high toughness is broken, the output shaft of the motor 4 drives the first pulley 8 to rotate, and the second pulley 9 is driven to rotate through the transmission of the transmission belt 11, so that the pull rod 10 on the second pulley 9 pushes the pull block 15, and then drives the guide rod 13 to slide along the guide block 12. At this time, the first spring 16 is compressed and deformed under stress, the guide rod 13 drives the cutter holder 14 to slide into the shell 2, and the lunch box waste with high toughness in the shell 2 is cut to facilitate breaking. When the pull rod 10 is separated from the pull block 15, the first spring 16 restores to its original state and then pushes the guide rod 13 to slide back to reset the cutter holder 14.

[0029] Referring to Figure 5 The second fixed blocks 22 are fixedly connected to the two sides of the support frame 1 by bolting, the placing frame 23 is fixedly connected to the two second fixed blocks 22 by bolting, the first collecting box 24 for collecting small lunch box waste is slidably arranged in the placing frame 23, the first collecting box 24 slides up and down along the placing frame 23, the screen plate 20 is inclined downward to the side close to the first collecting box 24, so that the lunch box waste on the screen plate 20 falls into the first collecting box 24, and the second collecting box 25 for collecting large lunch box waste is placed on the support frame 1.

[0030] After the lunch box waste of different sizes is screened, the small lunch box waste falls into the second collecting box 25, the large lunch box waste on the screen plate 20 slides into the first collecting box 24, the first collecting box 24 is pulled out by sliding upward from the placing frame 23, or the second collecting box 25 is taken off from the support frame 1, so that the large lunch box waste in the first collecting box 24 or the small lunch box waste in the second collecting box 25 can be taken away for reuse.

[0031] Referring to Figure 6As shown, the baffle 26 is slidably arranged in the shell 2, and the baffle 26 is slid transversely in the shell 2. The side of the baffle 26 is provided with a connecting block 27 by means of bolt connection, and the connecting block 27 is provided with a pull rod 28 by means of welding.

[0032] When the strong toughness meal box leftovers need to be fully cut, the baffle 26 is slid into the shell 2 to block the meal box leftovers from falling down. After the cutting is completed, the baffle 26 is slid out of the shell 2 by pulling the pull rod 28, so that the meal box leftovers on the shell 2 fall onto the crushing roller 7 for crushing.

[0033] As shown in Figure 5 and Figure 6 The shell 2 is embedded with an anti-abrasion ring 29 at the sliding position of the baffle 26, and the support frame 1 is provided with an anti-abrasion pad 30 between the first collecting box 24 and the support frame 1 by means of bolt connection. The anti-abrasion ring 29 is used to prevent the baffle 26 from being scratched and damaged during pulling, and to reduce the abrasion of the baffle 26. The anti-abrasion pad 30 can reduce the friction between the bottom of the first collecting box 24 and the support frame 1, and reduce the abrasion of the first collecting box 24.

[0034] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fast food box processing waste recycling machine, comprising a support frame (1), a housing (2), a first fixed block (3), a motor (4), a first gear (5), a second gear (6) and a crushing roller (7), wherein the housing (2) is mounted on the support frame (1), the first fixed block (3) is fixedly connected to the support frame (1), the motor (4) is mounted on the first fixed block (3), two crushing rollers (7) are rotatably arranged in the housing (2), both crushing rollers (7) penetrate the outside of the housing (2), the output shaft of the motor (4) is fixedly connected to one crushing roller (7), the two crushing rollers (7) are respectively fixedly connected to the first gear (5) and the second gear (6), the first gear (5) and the second gear (6) are meshed with each other, and the machine is characterized in that: The device further comprises a connecting rod (17), a pulley assembly (18), a cam (19), a sieve plate (20) and a second spring (21). The supporting frame (1) is rotatably provided with a connecting rod (17), the connecting rod (17) is fixedly connected with a cam (19), the supporting frame (1) is slidably provided with a sieve plate (20), the cam (19) cooperates with the sieve plate (20), and two second springs (21) are fixedly connected between the sieve plate (20) and the supporting frame (1) on both sides.

2. The fast food box processing waste recycling machine according to claim 1, characterized in that: The invention also includes a first pulley (8) fixedly connected to the output shaft of the motor (4), a second pulley (9) rotatably provided on the housing (2), a transmission belt (11) being provided on the first pulley (8) and the second pulley (9), a pulling rod (10) being fixedly connected to the second pulley (9), two guide blocks (12) being provided on both sides of the housing (2), a guide rod (13) being provided on the two guide blocks (12) on the same side in a sliding manner, a tool holder (14) being provided on the two guide rods (13), the tool holder (14) being slidably connected to the housing (2), a pulling block (15) being fixedly connected to the guide rod (13), the pulling block (15) being matched with the pulling rod (10), a first spring (16) being wound around the guide rod (13), and the first spring (16) being located between the pulling block (15) and the guide block (12).

3. The fast food box processing waste recycling machine according to claim 1, characterized in that: It also includes second fixed blocks (22) installed on both sides of the support frame (1), a placement frame (23) is commonly installed on the two second fixed blocks (22), a first collection box (24) is slidably arranged in the placement frame (23), and a second collection box (25) is placed on the support frame (1).

4. The fast food box processing waste recycling machine according to claim 3, characterized in that: The screening plate (20) is inclined downward toward the side close to the first collecting box (24).

5. The fast food box processing waste recycling machine according to claim 1, characterized in that: It also includes a baffle (26) slidably arranged in the housing (2), a connecting block (27) is installed on the baffle (26), and a pull rod (28) is installed on the connecting block (27).

6. The fast food box processing waste recycling machine according to claim 5, characterized in that: An anti-wear ring (29) is embedded in the housing (2), and the anti-wear ring (29) is located at the baffle (26).

7. The fast food box processing waste recycling machine according to claim 3, characterized in that: An anti-wear pad (30) is installed on the support frame (1), and the anti-wear pad (30) is located between the first collection box (24) and the support frame (1).

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