Rubber product production waste recovery device

Abstract

The utility model discloses a rubber product production waste recovery device, which relates to the technical field of rubber waste recovery, and comprises a recovery box and a material pressing mechanism, the material pressing mechanism is arranged in the recovery box and above a crushing mechanism, the material pressing mechanism comprises an extrusion plate, the outer wall of the extrusion plate is in sliding connection with the inner wall of the recovery box, and the outer wall of the extrusion plate is in sliding connection with the inner wall of the recovery box. A telescopic cylinder is installed at the top end of the recycling box, the output end of the telescopic cylinder penetrates through the top end of the recycling box and is in transmission connection with the top end of the extrusion plate, and a material blocking mechanism is arranged at the top end of the extrusion plate. According to the rubber waste recycling device, the extrusion plate and the telescopic cylinder are arranged, when rubber waste enters the recycling box, the telescopic cylinder works to drive the extrusion plate to move downwards, the extrusion plate extrudes the crushing rollers of the rubber waste box, and therefore the two crushing rollers rotating in the opposite directions can stably extrude the rubber waste towards the position between the two crushing rollers; and therefore, the stability of rubber waste crushing processing is improved, and the rubber waste can be conveniently recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber waste recycling, in particular to a rubber product production waste recycling device. Background Art

[0002] Rubber products are items made from rubber as raw material.

[0003] During the processing of rubber products, such as cutting and die-cutting, rubber waste will be generated. These wastes are of different shapes and sizes. When recycling and reusing rubber waste, it is necessary to crush the rubber waste first so that it can be reused later.

[0004] A common crushing method is to inject the rubber waste into a box and crush it with rotating crushing rollers. However, the rubber waste is relatively soft, and the relatively rotating crushing rollers cannot squeeze the rubber waste into the crushing rollers quickly and stably, thereby reducing the stability of the rubber waste crushing. Utility Model Content

[0005] The purpose of the utility model is to provide a rubber product production waste recovery device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a rubber product production waste recycling device, comprising:

[0007] A recycling box, wherein a crushing mechanism is provided inside the recycling box, and a feeding mechanism is provided on the back of the recycling box;

[0008] A material pressing mechanism, wherein the material pressing mechanism is arranged inside the recycling box, the material pressing mechanism is arranged above the crushing mechanism, the material pressing mechanism includes an extrusion plate, the outer wall of the extrusion plate is slidably connected to the inner wall of the recycling box, a telescopic cylinder is installed at the top of the recycling box, the output end of the telescopic cylinder passes through the top of the recycling box and is transmission-connected to the top of the extrusion plate, and a material blocking mechanism is arranged at the top of the extrusion plate.

[0009] Preferably, the crushing mechanism comprises a rotating rod symmetrically rotatably arranged on the inner wall of the recovery box, a crushing roller is fixedly sleeved on the outer wall of the rotating rod, and a driving mechanism is arranged on the front side of the recovery box.

[0010] Preferably, the driving mechanism includes a servo motor, a protective box is fixedly connected to the front of the recycling box, connecting gears are symmetrically arranged inside the protective box, two connecting gears are meshingly connected, one end of the two rotating rods are respectively transmission connected to the back sides of the two connecting gears, the servo motor is installed on the front side of the protective box, and the output end of the servo motor passes through the front side of the protective box and is transmission connected to the front side of one of the connecting gears.

[0011] Preferably, the feeding mechanism includes a feeding frame which is fixedly inserted and connected to the back of the recycling box. The feeding frame is inclined, and a discharging mechanism is arranged at the bottom end of the recycling box.

[0012] Preferably, the discharging mechanism includes guide blocks symmetrically and fixedly connected to the bottom end of the inner wall of the recycling box, and a discharging groove is fixedly inserted and connected to the bottom end of the recycling box.

[0013] Preferably, the pressing mechanism includes a baffle plate. The bottom end of the baffle plate is fixedly connected to the top end of the extrusion plate. The baffle plate is used to block the feeding of the feeding frame into the recycling box. A sliding groove is formed at the top end of the recycling box, and the outer wall of the baffle plate is slidably connected to the inner wall of the sliding groove.

[0014] Preferably, a plurality of ball grooves are symmetrically formed in the inner wall of the baffle plate, and rolling balls are movably clamped in the inner walls of the plurality of ball grooves. The outer walls of the rolling balls are attached to the outer wall of the baffle plate.

[0015] The technical effects and advantages of the present utility model:

[0016] With the settings of the extrusion plate and the telescopic cylinder in the present utility model, when the rubber waste enters the recycling box, the telescopic cylinder works to drive the extrusion plate to move downward, so that the extrusion plate extrudes the rubber waste towards the crushing rollers. Thus, the two oppositely rotating crushing rollers can stably extrude the rubber waste towards the space between the two crushing rollers, thereby improving the stability of the rubber waste crushing process and facilitating the recycling of the rubber waste. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is a schematic cross-sectional structure diagram of the side view of the recycling box of the present utility model.

[0019] Figure 3 is a schematic cross-sectional structure diagram of the front view of the recycling box of the present utility model.

[0020] In the figure: 101, recycling box; 201, extrusion plate; 202, telescopic cylinder; 301, rotating rod; 302, crushing roller; 401, protective box; 402, connecting gear; 403, servo motor; 501, guide block; 502, discharging groove; 601, feeding frame; 701, baffle plate; 702, sliding groove; 801, ball groove; 802, rolling ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[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] The utility model provides Figures 1-3 A rubber product production waste recycling device shown in the figure includes a recycling box 101 and a pressing mechanism. A crushing mechanism is arranged inside the recycling box 101, and a feeding mechanism is arranged on the back of the recycling box 101. The crushing mechanism includes a rotating rod 301 symmetrically arranged on the inner wall of the recycling box 101, and a crushing roller 302 is fixedly sleeved on the outer wall of the rotating rod 301. A driving mechanism is arranged on the front of the recycling box 101. The two crushing rollers 302 rotate towards each other inside the recycling box 101, so that the rubber waste above the two crushing rollers 302 is continuously entered between the two crushing rollers 302 and crushed, thereby facilitating the subsequent processing of the rubber waste recycling.

[0023] Among them, the driving mechanism includes a servo motor 403, and the front of the recycling box 101 is fixedly connected to the protective box 401. The interior of the protective box 401 is symmetrically provided with connecting gears 402. The two connecting gears 402 are meshed and connected. One end of the two rotating rods 301 is respectively connected to the back of the two connecting gears 402 for transmission. The servo motor 403 is installed on the front of the protective box 401. The output end of the servo motor 403 passes through the front of the protective box 401 and is connected to the front of one of the connecting gears 402 for transmission. The corresponding connecting gear 402 can be driven to rotate by the operation of the servo motor 403. The two connecting gears 402 are meshed and connected, so that the two connecting gears 402 can rotate relative to each other. Under the connection of the rotating rod 301, the two crushing rollers 302 can rotate relative to each other, and the rubber waste in the recycling box 101 can be crushed.

[0024] Among them, the feeding mechanism includes a feeding frame 601, which is fixedly inserted and connected to the back of the recycling box 101. The feeding frame 601 is inclined, and a discharging mechanism is arranged at the bottom of the recycling box 101. The rubber waste is continuously transported into the recycling box 101 through the inclined feeding frame 601.

[0025] Among them, the discharging mechanism includes a guide block 501 symmetrically fixedly connected to the bottom end of the inner wall of the recycling box 101, and a discharging trough 502 is fixedly inserted and connected to the bottom end of the recycling box 101. The rubber waste crushed by the two crushing rollers 302 is guided by the two guide blocks 501, and then discharged from the recycling box 101 through the discharging trough 502 for recycling.

[0026] In a preferred embodiment, the pressing mechanism is arranged inside the recycling box 101, and the pressing mechanism is arranged above the crushing mechanism. The pressing mechanism includes an extrusion plate 201, and the outer wall of the extrusion plate 201 is slidably connected to the inner wall of the recycling box 101. A telescopic cylinder 202 is installed on the top of the recycling box 101. The output end of the telescopic cylinder 202 passes through the top of the recycling box 101 and is transmission-connected to the top of the extrusion plate 201. A material blocking mechanism is arranged on the top of the extrusion plate 201. When the rubber waste enters the recycling box 101, the telescopic cylinder 202 works to drive the extrusion plate 201 to move downward. , so that the extrusion plate 201 squeezes the crushing roller 302 of the rubber waste box, so that the two crushing rollers 302 rotating in opposite directions can stably squeeze the rubber waste between the two crushing rollers 302, thereby improving the stability of the rubber waste crushing process and facilitating the recycling of the rubber waste. The telescopic cylinder 202 and the servo motor 403 are electrically connected to the external power supply through an external switch, which is convenient for the operator to control the telescopic cylinder 202 and the servo motor 403, thereby improving the safety and convenience of the operation of the telescopic cylinder 202 and the servo motor 403.

[0027] Among them, the material pressing mechanism includes a baffle plate 701, the bottom end of which is fixedly connected to the top of the extrusion plate 201, and the baffle plate 701 is used to block the feed frame 601 from feeding into the recycling box 101. A slide groove 702 is provided at the top of the recycling box 101, and the outer wall of the baffle plate 701 is slidably connected to the inner wall of the slide groove 702. The extrusion plate 201 will drive the baffle plate 701 to move synchronously during its movement. When the extrusion plate 201 moves down to extrude the rubber waste in the recycling box 101, the baffle plate 701 will move down to block the feed frame 601 to prevent the rubber waste in the feed frame 601 from moving into the recycling box 101 again. After the extrusion plate 201 completes the extrusion of the rubber waste, the extrusion plate 201 moves up to drive the baffle plate 701 up, so that the rubber waste in the feed frame 601 can move into the recycling box 101 again, thereby ensuring the stability of the recovery device.

[0028] Among them, the inner wall of the baffle plate 701 is symmetrically provided with multiple ball grooves 801, and the inner walls of the multiple ball grooves 801 are movably clamped with rolling balls 802. The outer walls of the rolling balls 802 are fitted with the outer walls of the baffle plate 701. The rolling balls 802 rotate in the ball grooves 801, thereby improving the smoothness of the movement of the baffle plate 701 and the smoothness of the operation of the baffle mechanism.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rubber product production waste recovery device, characterized in that: include: A recycling box (101), wherein a crushing mechanism is arranged inside the recycling box (101), and a feeding mechanism is arranged on the back of the recycling box (101); A material pressing mechanism, the material pressing mechanism is arranged inside the recovery box (101), the material pressing mechanism is arranged above the crushing mechanism, the material pressing mechanism comprises an extrusion plate (201), the outer wall of the extrusion plate (201) is slidably connected to the inner wall of the recovery box (101), a telescopic cylinder (202) is installed at the top of the recovery box (101), the output end of the telescopic cylinder (202) passes through the top of the recovery box (101) and is transmission-connected to the top of the extrusion plate (201), and a material blocking mechanism is arranged at the top of the extrusion plate (201).

2. The rubber product production waste recycling device according to claim 1, characterized in that: The crushing mechanism comprises a rotating rod (301) symmetrically rotatably arranged on the inner wall of the recovery box (101), a crushing roller (302) is fixedly sleeved on the outer wall of the rotating rod (301), and a driving mechanism is arranged on the front of the recovery box (101).

3. The rubber product production waste recycling device according to claim 2, characterized in that: The driving mechanism comprises a servo motor (403), a protective box (401) is fixedly connected to the front of the recycling box (101), connecting gears (402) are symmetrically arranged inside the protective box (401), two connecting gears (402) are meshingly connected, one end of the two rotating rods (301) is respectively connected to the back of the two connecting gears (402), the servo motor (403) is installed on the front of the protective box (401), and the output end of the servo motor (403) passes through the front of the protective box (401) and is connected to the front of one of the connecting gears (402).

4. The rubber product production waste recycling device according to claim 1, characterized in that: The feeding mechanism comprises a feeding frame (601), the feeding frame (601) is fixedly inserted and connected to the back side of the recovery box (101), the feeding frame (601) is arranged in an inclined manner, and a discharging mechanism is arranged at the bottom end of the recovery box (101).

5. The rubber product production waste recycling device according to claim 4, characterized in that: The discharging mechanism comprises a material guide block (501) symmetrically fixedly connected to the bottom end of the inner wall of the recovery box (101), and a discharging trough (502) is fixedly and interlacedly connected to the bottom end of the recovery box (101).

6. The rubber product production waste recycling device according to claim 4, characterized in that: The material pressing mechanism comprises a material baffle plate (701), the bottom end of which is fixedly connected to the top end of the extrusion plate (201), and the material baffle plate (701) is used to block the feeding frame (601) from feeding into the recovery box (101). A slide groove (702) is provided at the top end of the recovery box (101), and the outer wall of the material baffle plate (701) is slidably connected to the inner wall of the slide groove (702).

7. The rubber product production waste recycling device according to claim 6, characterized in that: The inner wall of the material blocking plate (701) is symmetrically provided with a plurality of ball grooves (801), and the inner walls of the plurality of ball grooves (801) are movably provided with rolling balls (802), and the outer walls of the rolling balls (802) are arranged in close contact with the outer wall of the material blocking plate (701).

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