Automatic feeding waste rubber crushing device with safety protection effect

Abstract

The utility model relates to the technical field of rubber recovery, in particular to an automatic feeding waste rubber crushing device with a safety protection effect, which comprises a protective shell, a material guide box, a crushing component, a crushing box and a mounting frame, one end of the material guiding box is fixedly installed on the top of the protective shell, the crushing box is fixedly installed on the upper end face of the material guiding box, the crushing assembly is fixedly installed on the inner side wall of the crushing box, and a material screening assembly is arranged in the mounting frame and comprises a screening plate, a discharging opening, a bearing box, a lifting plate, a mounting base and a magnet rod. According to the automatic feeding waste rubber smashing device with the safety protection effect, rubber particles can be classified and recycled, a filter bag in the dust removal box can collect dust generated when rubber is smashed, the situation that the dust drifts away can be avoided, and the waste rubber smashing device with the safety protection effect has the advantages of being simple in structure, convenient to use and high in practicability. The functions are diversified.

Description

Technical Field

[0001] The utility model relates to an automatic feeding waste rubber crushing device with safety protection effect, belonging to the technical field of rubber recycling. Background Art

[0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants or artificially produced. Both have a lot of applications and products, such as tires, gaskets, etc., and have become an important economic crop. After long-term use, the surface of rubber is easy to wear and tear, and after dust accumulation, the quality of rubber decreases, and it needs to be replaced in time. After the waste rubber is collected, it is pulverized in a centralized manner; however, the existing waste rubber pulverizing device cannot protect the pulverizing blade when in use, and the safety is low. At the same time, it is also impossible to classify and recycle the crushed rubber particles when in use, and the function is relatively simple.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding waste rubber crushing device with a safety protection effect in order to solve the above-mentioned problem. The filter bag in the dust removal box can collect the dust generated when the rubber is crushed, thereby preventing the dust from floating. The protective baffle can block the crushing knife head, thereby achieving the purpose of safety protection.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an automatic feeding waste rubber crushing device with safety protection effect, comprising a protective shell, a material guide box, a crushing assembly, a crushing box and a mounting frame, one end of the protective shell is fixedly mounted on the upper end surface of the mounting frame, one end of the material guide box is fixedly mounted on the top of the protective shell, the crushing box is fixedly mounted on the upper end surface of the material guide box, the crushing assembly is fixedly mounted on the inner side wall of the crushing box, a screening assembly is arranged in the mounting frame, the screening assembly comprises a screening plate, a material discharge port, a receiving box, a lifting plate, a mounting seat and a magnet rod, and lifting cylinders are fixedly mounted on the outer side walls on both sides of the mounting frame.

[0006] Furthermore, a feeding barrel with a screw feeding mechanism is fixedly installed in the protective shell, and a transmission motor is fixedly installed on the mounting frame via a motor seat. The screw feeding mechanism can transport the rubber entering the feeding barrel.

[0007] Furthermore, a crushing cutter head is fixedly mounted on the output shaft of the transmission motor, and the crushing cutter head is passed through one end of the feed barrel, the feed barrel is connected to the material guide box, and the transmission motor can drive the crushing cutter head to rotate after being energized, and a protective baffle is fixedly mounted on the output shaft of the transmission motor.

[0008] Furthermore, the sieve plate is movably mounted on the inner side wall of the mounting frame, a vibration motor is fixedly mounted on the lower end surface of the sieve plate, the discharge port is fixedly mounted on the inner side wall of the bottom of the mounting frame, and the sieve plate can screen the crushed rubber particles.

[0009] Furthermore, the lifting plate is fixedly mounted on the output shaft of the lifting cylinder, and the mounting seat is fixedly mounted on the lower end surface of the lifting plate through a connecting rod, and the lifting cylinder can push the lifting plate.

[0010] Furthermore, the magnet rod is fixedly mounted on the inner side wall of the bottom of the mounting seat, and a guide plate is fixedly mounted on the inner side wall of the crushing box. The magnet rod can remove fibers in the waste rubber.

[0011] Furthermore, a dust removal box is fixedly installed on the inner wall of the crushing box, and a suction fan is fixedly installed on the outer wall of the crushing box through a fan box. The airflow generated by the suction fan when it is working can be transmitted into the dust removal box, and then the dust generated when the rubber is crushed can be sucked into the dust removal box.

[0012] Furthermore, a dust inlet is provided on one side of the dust removal box, and a dust filter bag is fixedly installed on the inner wall of the dust removal box, and the dust filter bag can filter the dust entering the dust removal box.

[0013] The technical effects and advantages of the utility model are as follows: the automatic feeding waste rubber pulverizing device with safety protection effect can enable the sieve plate to filter the pulverized rubber particles, so that the utility model can classify and recycle the rubber particles; a magnet rod is arranged above the sieve plate, and the magnet rod can remove the rubber particles with metal on the sieve plate, so as to avoid the presence of impurities in the recycled rubber particles; the filter bag in the dust removal box can collect the dust generated when the rubber is crushed, so as to avoid the dust from floating; the protective baffle can block the pulverizing knife head, so as to achieve the purpose of safety protection, and the functions are diverse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure inside the crushing box of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure inside the feeding tube in the utility model;

[0017] Figure 4 This is a schematic diagram of the connection between the lifting plate and the lifting cylinder in the utility model;

[0018] Figure 5It is a schematic diagram of the structure in the installation frame of the utility model;

[0019] Figure 6 It is a schematic diagram of the connection between the material guide box and the material conveying cylinder in the utility model.

[0020] In the figure: 1. Protective shell; 101. Screw feeding mechanism; 102. Feeding barrel; 2. Guide box; 3. Crushing assembly; 4. Mounting frame; 401. Transmission motor; 402. Crushing cutter head; 5. Crushing box; 501. Suction fan; 502. Dust removal box; 503. Dust filter bag; 6. Screening assembly; 601. Screen plate; 602. Discharge port; 603. Receiving box; 604. Lifting plate; 605. Mounting seat; 606. Magnet rod; 7. Lifting cylinder; 8. Vibration motor; 9. Guide plate; 10. Protective baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 As shown, an automatic feeding waste rubber shredding device with safety protection effect includes a protective shell 1, a material guide box 2, a crushing assembly 3, a crushing box 5 and a mounting frame 4, one end of the protective shell 1 is fixedly mounted on the upper end surface of the mounting frame 4, one end of the material guide box 2 is fixedly mounted on the top of the protected shell 1, the crushing box 5 is fixedly mounted on the upper end surface of the material guide box 2, the crushing assembly 3 is fixedly mounted on the inner side wall of the crushing box 5, a screening assembly 6 is arranged in the mounting frame 4, and a protective baffle 10 is fixedly mounted on the output shaft of the transmission motor 401.

[0023] During use, the user can pour the waste rubber to be crushed into the crushing box 5, and the waste rubber can be crushed by the crushing component 3 in the crushing box 5 first, and the crushed rubber can fall into the feeding barrel 102. After the output motor is powered on, it can drive the crushing cutter head to rotate, and then the rubber transported by the feeding barrel 102 can be crushed, so that the worn rubber can be processed by secondary processing, thereby improving the processing effect of the utility model on the worn rubber, and the protective baffle 10 can block the crushing cutter head 402 to achieve the purpose of safety protection.

[0024] The screening assembly 6 includes a screen plate 601, a discharge port 602, a receiving box 603, a lifting plate 604, a mounting seat 605 and a magnet rod 606. Lifting cylinders 7 are fixedly installed on the outer walls on both sides of the mounting frame 4. A feeding barrel 102 with a screw feeding mechanism 101 is fixedly installed in the protective shell 1. A transmission motor 401 is fixedly installed on the mounting frame 4 through a motor seat. A crushing cutter head 402 is fixedly installed on the output shaft of the transmission motor 401, and the crushing cutter head 402 is penetrated at one end of the feeding barrel 102. The feeding barrel 102 is connected to the guide box 2. The screen plate 601 is movably installed on the inner wall of the mounting frame 4, and a vibration motor 8 is fixedly installed on the lower end surface of the screen plate 601. The discharge port 602 is fixedly installed on the inner wall of the bottom of the mounting frame 4.

[0025] When in use, the crushed rubber can fall onto the sieve plate 601. After the vibration motor 8 is powered on, it can drive the sieve plate 601 to vibrate, so that the sieve plate 601 can filter the crushed rubber particles. The smaller rubber particles can pass through the sieve plate 601 and be discharged from the discharge port 602. The larger rubber particles can move with the sieve plate 601 and fall into the receiving box 603, so that the utility model can classify and recycle the rubber particles. A magnet rod 606 is arranged above the sieve plate 601. The magnet rod 606 can remove the rubber particles with metal on the sieve plate 601, so as to avoid the presence of impurities in the recycled rubber particles, and the utility model has various functions.

[0026] The lifting plate 604 is fixedly mounted on the output shaft of the lifting cylinder 7, the mounting seat 605 is fixedly mounted on the lower end surface of the lifting plate 604 through a connecting rod, the magnet rod 606 is fixedly mounted on the inner wall of the bottom of the mounting seat 605, the guide plate 9 is fixedly mounted on the inner wall of the crushing box 5, the dust removal box 502 is fixedly mounted on the inner wall of the crushing box 5, the suction fan 501 is fixedly mounted on the outer wall of the crushing box 5 through a fan box, a dust inlet is provided on one side of the dust removal box 502, and a dust filter bag 503 is fixedly mounted on the inner wall of the dust removal box 502.

[0027] When the user crushes the waste rubber through the crushing component 3 in the crushing box 5, the user can power on the suction fan 501 at the same time. The suction force generated by the suction fan 501 after being powered on can be transmitted through the dust removal box 502, and then the dust generated when the waste rubber is crushed can be sucked into the dust removal box 502. The filter bag in the dust removal box 502 can filter the dust, which is convenient for the user to centrally process the dust generated when the rubber is crushed, and can avoid the dust from floating. It has various functions.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic feeding waste rubber crushing device with safety protection effect, comprising a protective shell (1), a material guide box (2), a crushing assembly (3), a crushing box (5) and a mounting frame (4), characterized in that: One end of the protective shell (1) is fixedly mounted on the upper end surface of the mounting frame (4), one end of the material guide box (2) is fixedly mounted on the top of the protective shell (1), the crushing box (5) is fixedly mounted on the upper end surface of the material guide box (2), the crushing assembly (3) is fixedly mounted on the inner wall of the crushing box (5), a screening assembly (6) is arranged in the mounting frame (4), and the screening assembly (6) includes a screening plate (601), a material outlet (602), a receiving box (603), a lifting plate (604), a mounting seat (605) and a magnet rod (606), and lifting cylinders (7) are fixedly mounted on the outer walls on both sides of the mounting frame (4).

2. The automatic feeding waste rubber crushing device with safety protection effect according to claim 1 is characterized in that: A feeding cylinder (102) having a screw feeding mechanism (101) therein is fixedly mounted in the protective housing (1), and a transmission motor (401) is fixedly mounted on the mounting frame (4) via a motor seat.

3. The automatic feeding waste rubber crushing device with safety protection effect according to claim 2 is characterized in that: A crushing blade head (402) is fixedly mounted on the output shaft of the transmission motor (401), and the crushing blade head (402) is inserted through one end of the feed cylinder (102), the feed cylinder (102) is connected to the material guide box (2), and a protective baffle (10) is fixedly mounted on the output shaft of the transmission motor (401).

4. The automatic feeding waste rubber crushing device with safety protection effect according to claim 1 is characterized in that: The sieve plate (601) is movably mounted on the inner side wall of the mounting frame (4), a vibration motor (8) is fixedly mounted on the lower end surface of the sieve plate (601), and the discharge port (602) is fixedly mounted on the inner side wall at the bottom of the mounting frame (4).

5. The automatic feeding waste rubber crushing device with safety protection effect according to claim 1 is characterized in that: The lifting plate (604) is fixedly mounted on the output shaft of the lifting cylinder (7), and the mounting seat (605) is fixedly mounted on the lower end surface of the lifting plate (604) via a connecting rod.

6. The automatic feeding waste rubber crushing device with safety protection effect according to claim 1 is characterized in that: The magnet rod (606) is fixedly mounted on the inner side wall of the bottom of the mounting seat (605), and a material guide plate (9) is fixedly mounted on the inner side wall of the crushing box (5).

7. The automatic feeding waste rubber crushing device with safety protection effect according to claim 1 is characterized in that: A dust removal box (502) is fixedly mounted on the inner wall of the crushing box (5), and a suction fan (501) is fixedly mounted on the outer wall of the crushing box (5) via a fan box.

8. The automatic feeding waste rubber crushing device with safety protection effect according to claim 7 is characterized in that: A dust inlet is provided on one side of the dust removal box (502), and a dust removal filter bag (503) is fixedly mounted on the inner side wall of the dust removal box (502).

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