Rubber product processing waste collecting device

Abstract

The utility model discloses a rubber product processing waste collecting device which comprises a machine frame, a mixing drum and a pretreatment mechanism, the pretreatment mechanism comprises a material table, one side of the material table is provided with a feeding port which is coaxially distributed with the mixing drum, the top of the other side of the material table is provided with a slitting assembly, and the top of the slitting assembly is provided with a cutting mechanism. The slitting assembly comprises a second fixing frame and a second shaft rod, a second servo motor is fixedly installed on the outer portion of one side of the second fixing frame, a plurality of pressing wheels are coaxially assembled on the outer portion of the second shaft rod, and a saw blade is assembled between any two adjacent pressing wheels. According to the rubber product processing waste collecting device, the pretreatment mechanism is arranged at the top of the stirring barrel, by means of the slitting assembly, rubber waste with the large size can be subjected to pre-slitting treatment, then the slit rubber waste is subjected to crushing treatment in cooperation with the stirring barrel, and the crushing efficiency of the rubber waste is greatly improved.

Description

Technical Field

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

[0002] After searching, Chinese patent CN220390033U discloses a rubber product processing waste collection device, which specifically relates to the technical field of rubber product processing equipment, including a crushing box and a reciprocating column, the bottom surface of the crushing box is fixedly installed with a transmission pipe, and one side of the outer surface of the crushing box is movably installed with two gears, and the two gears are meshed. In the rubber product processing waste collection device described in the utility model, in actual work, the two gears drive the two rotating shafts to rotate, so that the blades can crush the rubber products, and the guide plate can screen the crushed rubber products. The screened rubber waste will fall into the transmission pipe, and the second rotating rod and the second driving paddle are driven by the motor to rotate, and it is transmitted to the external collection box, and the waste that has not passed the screening will enter the reciprocating column through the feed pipe, and enter the crushing box again for secondary crushing, so that the rubber waste can be crushed to reduce the occupied space.

[0003] As mentioned above, Chinese patent CN220390033U provides a crushing box, and the blade can crush larger-sized rubber waste, and cooperates with the guide plate to screen the crushed rubber waste, and the waste that does not pass the screening will enter the reciprocating column through the feed pipe and enter the crushing box again for secondary crushing. In actual use, the rubber waste is crushed only by the blade. For larger-sized rubber waste, multiple crushing is often required, and the crushing efficiency is low. For this reason, the applicant has designed a rubber product processing waste collection device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a rubber product processing waste collection device, which solves the problem that in actual use, Chinese patent CN220390033U only uses blades to crush rubber waste. For larger-sized rubber waste, multiple crushing operations are often required, resulting in low crushing efficiency.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rubber product processing waste collection device, including a frame and a mixing drum mounted on the frame, and a pre-treatment mechanism assembled on the top of the mixing drum,

[0006] The pretreatment mechanism comprises a material platform distributed along a horizontal plane, a material inlet coaxially distributed with the mixing drum is provided on one side of the material platform, and a cutting assembly is installed on the top of the other side of the material platform.

[0007] The slitting assembly includes a second fixed frame distributed along the width direction of the material table and a second shaft rod distributed along the length direction of the second fixed frame and rotatably assembled inside the second fixed frame. A second servo motor is fixedly installed on the outside of one side of the second fixed frame. The output end of the second servo motor passes through the second fixed frame and is fixedly connected to one end of the second shaft rod. A plurality of pressure wheels distributed at equal intervals are coaxially assembled on the outside of the second shaft rod, and a saw blade coaxially assembled with the second shaft rod is assembled between any two adjacent pressure wheels.

[0008] Preferably, the mixing drum includes a drum body and a mixing assembly mounted in the drum body, the mixing assembly includes a first fixed frame mounted on the top of the material table, a first servo motor is installed on the top of the first fixed frame, the output end of the first servo motor passes through the first fixed frame and is fixedly connected to a first shaft rod, and the outside of the first shaft rod is equipped with a plurality of mixing paddles equidistantly distributed along the axial direction of the first shaft rod.

[0009] Preferably, a screen distributed along a horizontal plane is coaxially mounted inside the cylinder.

[0010] Preferably, a screw feed paddle is provided outside the bottom end of the first shaft, and the screw feed paddle is matched with the inner wall of the output end of the cylinder.

[0011] Preferably, a protective cover is fixedly mounted on a side of the second fixing frame away from the feed inlet, and a baffle with a U-shaped structure is provided on the outer side of the feed inlet.

[0012] Beneficial Effects

[0013] The utility model provides a rubber product processing waste collection device. Compared with the prior art, it has the following beneficial effects:

[0014] The rubber product processing waste collection device is provided with a pre-treatment mechanism on the top of the mixing drum. With the help of a cutting component, larger-sized rubber waste can be pre-cut and processed, and then the cut rubber waste is crushed in conjunction with the mixing drum, thereby greatly improving the crushing efficiency of the rubber waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the pretreatment mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mixing drum of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the protective cover of the utility model;

[0019] In the figure:

[0020] 100, rack;

[0021] 200, mixing drum;

[0022] 210, cylinder; 220, stirring assembly;

[0023] 2210, first fixed frame; 2220, first servo motor; 2230, first shaft; 2240, stirring paddle; 2250, screen; 2260, screw feed paddle;

[0024] 300. Pretreatment agency;

[0025] 310, material table; 320, material inlet; 330, slitting assembly;

[0026] 3310, second fixing frame; 3320, second servo motor; 3330, second shaft rod; 3340, pressure wheel; 3350, saw blade; 3360, protective cover;

[0027] 400. Baffle. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-4 The utility model provides a technical solution: a rubber product processing waste collection device, comprising a frame 100 and a mixing drum 200 mounted on the frame 100, and a pre-treatment mechanism 300 assembled on the top of the mixing drum 200, the pre-treatment mechanism 300 comprises a material table 310 distributed along a horizontal plane, a feeding port 320 coaxially distributed with the mixing drum 200 is opened on one side of the material table 310, a cutting assembly 330 is installed on the top of the other side of the material table 310, and the cutting assembly 330 comprises a second fixing frame 3310 distributed along the width direction of the material table 310 and a second fixing frame 3320 distributed along the first fixing frame 3310 The second fixed frame 3310 is rotatably mounted on the second shaft rod 3330 inside the second fixed frame 3310 in the length direction, and a second servo motor 3320 is fixedly installed on the outside of one side of the second fixed frame 3310. The output end of the second servo motor 3320 passes through the second fixed frame 3310 and is fixedly connected to one end of the second shaft rod 3330. A plurality of equally spaced pressure wheels 3340 are coaxially mounted on the outside of the second shaft rod 3330, and a saw blade 3350 coaxially distributed with the second shaft rod 3330 is mounted between any two adjacent pressure wheels 3340.

[0030] Based on the above-mentioned structural setting, the rubber product processing waste collection device is composed of a frame 100, a mixing drum 200 and a pre-treatment mechanism 300, wherein the frame 100 provides structural support for the installation of the mixing drum 200, and the pre-treatment mechanism 300 is assembled on the top of the mixing drum 200, and is used for cutting and processing large-sized rubber waste. Specifically, during the working process, the operator feeds the large-sized rubber waste to be processed from one side of the material table 310 into the cutting assembly 330, and the second servo motor 3320 can drive a plurality of pressing wheels 330 through the second shaft 3330. 40 and a plurality of saw blades 3350 rotate, and large-sized rubber waste is transported forward along with a plurality of pressure wheels 3340, and is cut under the action of a plurality of saw blades 3350, and the cut rubber waste falls into the mixing drum 200 for crushing. The rubber product processing waste collection device is provided with a pre-treatment mechanism 300 on the top of the mixing drum 200. With the aid of the cutting component 330, larger-sized rubber waste can be pre-cut, and then the mixing drum 200 is used to crush the cut rubber waste, which greatly improves the crushing efficiency of the rubber waste.

[0031] Furthermore, the mixing drum 200 includes a drum body 210 and a mixing assembly 220 mounted in the drum body 210, the mixing assembly 220 includes a first fixed frame 2210 mounted on the top of the material platform 310, a first servo motor 2220 is mounted on the top of the first fixed frame 2210, the output end of the first servo motor 2220 passes through the first fixed frame 2210 and is fixedly connected to a first shaft 2230, and the outside of the first shaft 2230 is equipped with a plurality of mixing paddles 2240 distributed at equal intervals along the axial direction of the first shaft 2230. The mixing drum 200 is used to crush the rubber waste that has been cut, and the first servo motor 2220 can drive the plurality of mixing paddles 2240 to rotate through the first shaft 2230 to perform the crushing operation.

[0032] Furthermore, a screen 2250 distributed along a horizontal plane is coaxially mounted inside the cylinder 210. The screen 2250 can screen the rubber waste after the crushing process, and the rubber waste that meets the requirements of the screen 2250 can pass through the screen 2250 and finally output from the output end at the bottom of the cylinder 210, while the rubber waste that does not meet the requirements of the screen 2250 cannot pass through the screen 2250 and is further crushed by the stirring paddle 2240 until it can pass through the screen 2250. Specifically, the first shaft 2230 coaxially rotates through the screen 2250 through a sealed bearing.

[0033] Furthermore, a screw feed paddle 2260 is provided outside the bottom end of the first shaft 2230, and the screw feed paddle 2260 is adapted to the inner wall of the output end of the cylinder 210. The screw feed paddle 2260 is provided at the output end of the cylinder 210, and can feed the rubber waste passing through the screen 2250 to prevent the rubber waste from accumulating at the output end of the cylinder 210 and causing blockage.

[0034] Furthermore, a protective cover 3360 is fixedly installed on one side of the second fixing frame 3310 away from the feed port 320, and a U-shaped baffle 400 is provided on the outside of the feed port 320. The rubber waste is fed into the slitting assembly 330 from one side of the material table 310, and the protective cover 3360 is provided on the outside of one side of the feed port of the slitting assembly 330, which can prevent the operator's hand from accidentally reaching into the slitting assembly 330, reducing safety hazards to ensure production safety. At the same time, by providing the U-shaped baffle 400, the splashing of rubber waste during the stirring and crushing process can be avoided.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber product processing waste collection device, characterized in that: It comprises a frame (100), a mixing drum (200) mounted on the frame (100), and a pretreatment mechanism (300) mounted on the top of the mixing drum (200); The pretreatment mechanism (300) comprises a material table (310) distributed along a horizontal plane, a material inlet (320) coaxially distributed with the mixing drum (200) is provided on one side of the material table (310), and a cutting assembly (330) is installed on the top of the other side of the material table (310); The slitting assembly (330) comprises a second fixed frame (3310) distributed along the width direction of the material platform (310) and a second shaft (3330) distributed along the length direction of the second fixed frame (3310) and rotatably mounted inside the second fixed frame (3310); a second servo motor (3320) is fixedly mounted on the outside of one side of the second fixed frame (3310); an output end of the second servo motor (3320) passes through the second fixed frame (3310) and is fixedly connected to one end of the second shaft (3330); a plurality of equally spaced pressure wheels (3340) are coaxially mounted on the outside of the second shaft (3330), and a saw blade (3350) coaxially distributed with the second shaft (3330) is mounted between any two adjacent pressure wheels (3340).

2. The rubber product processing waste collection device according to claim 1, characterized in that: The mixing drum (200) comprises a drum body (210) and a mixing assembly (220) mounted inside the drum body (210); the mixing assembly (220) comprises a first fixed frame (2210) mounted on the top of a material platform (310); a first servo motor (2220) is mounted on the top of the first fixed frame (2210); an output end of the first servo motor (2220) passes through the first fixed frame (2210) and is fixedly connected to a first shaft (2230); a plurality of mixing paddles (2240) are mounted on the outside of the first shaft (2230) and are evenly spaced along the axial direction of the first shaft (2230).

3. The rubber product processing waste collection device according to claim 2, characterized in that: The cylinder (210) is coaxially equipped with screens (2250) distributed along a horizontal plane.

4. The rubber product processing waste collection device according to claim 2, characterized in that: A screw feed paddle (2260) is provided on the outside of the bottom end of the first shaft (2230), and the screw feed paddle (2260) is adapted to the inner wall of the output end of the cylinder (210).

5. The rubber product processing waste collection device according to claim 1, characterized in that: A protective cover (3360) is fixedly mounted on a side of the second fixing frame (3310) away from the feed port (320), and a baffle (400) with a U-shaped structure is provided on the outer side of the feed port (320).

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