Plastic processing type formed plastic crushing device

Abstract

The utility model relates to the field of plastic processing, and discloses a plastic processing type formed plastic crushing device. The device comprises a box body, a cutting structure is arranged at the upper end of the interior of the box body, a crushing structure is arranged at the middle end of the interior of the box body, a material receiving and discharging structure is arranged in the position, located at the lower end of the crushing structure, of the box body, a stirring structure is arranged at the lower end of the interior of the box body, and a feeding hopper is fixedly connected to the upper end of the box body; the material receiving and discharging structure comprises a baffle, an electric push rod, a first sliding rod, a first sliding block, a T-shaped sliding block, a connecting rod, a material receiving plate, a T-shaped sliding groove and a fixing block. Plastic is put into the box body through the feeding hopper, the plastic is cut through the cutting structure, the cut plastic is conveyed into the crushing structure to be shaken and crushed, meanwhile, metal objects which are not crushed can be collected, and during collection, the metal objects can be discharged and conveyed through the material receiving and discharging structure; and the metal articles in the plastic are discharged.

Description

Technical Field

[0001] The present application belongs to the technical field of plastic processing, and specifically relates to a plastic processing type formed plastic crushing device. Background Art

[0002] With the development of science and technology and the progress of the times, the plastic processing industry has achieved a historic leap forward and realized an important transformation from being dominated by consumer goods to rapidly entering the field of means of production. The plastic processing industry occupies a pivotal position in light industry. Plastic processing is the general term for various processes for converting synthetic resins or plastics into plastic products. It is a larger production in the plastic industry.

[0003] A patent document of CN 213943283 U is retrieved, which discloses a plastic processing type formed plastic crushing device, which relates to the field of plastic processing technology, including a feed box, a cutting box is movably installed at the bottom of the feed box, and electric push rods are fixedly installed on the left and right sides of the inside of the cutting box, a work frame is welded on the opposite surfaces between the electric push rods, and a blade is fixedly connected to the other side of the work frame, and a crushing box is movably installed at the bottom of the cutting box. In the utility model, the electric push rod, the first motor, and the second motor are started, the electric push rod causes the blade to move, the first motor and the second motor cause the first crushing roller and the second crushing roller to rotate, and the rotation direction of the first crushing roller is opposite to the rotation direction of the second crushing roller, so that the crushing work of the plastic is completed. The crushing mechanism has a simple structure and is easy to use. By cutting the plastic first and then crushing it, large pieces of plastic can be completely crushed, thereby improving the efficiency of plastic crushing.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects:

[0005] When plastics are processed for secondary use, the recycled plastics may contain metal objects. During the plastic recycling process, if plastic objects are attached or mixed with metals, metal impurities may sometimes be present in the recycled plastic scraps, which will affect the subsequent plastic reprocessing and reuse. Utility Model Content

[0006] The purpose of the present application is to provide a plastic processing type formed plastic crushing device in order to solve the above-mentioned problems.

[0007] The technical solution adopted in the present application is as follows: a plastic processing type formed plastic crushing device, comprising a box body, a cutting structure is arranged at the upper end of the box body, a crushing structure is arranged at the middle end of the box body, a material receiving and discharging structure is arranged inside the box body at the lower end of the crushing structure, a stirring structure is arranged at the lower end of the box body, a feed hopper is fixedly connected to the upper end of the box body; the material receiving and discharging structure comprises a baffle, an electric push rod is fixedly connected to the inner side of the baffle, and the inner side of the electric push rod is connected to the box body. The two sides are fixedly connected, and the lower end of the baffle on the inner side is fixedly connected with a sliding rod 1, and the sliding rod 1 is slidably connected to the two sides of the box body, and the outer end of the sliding rod 1 is slidably connected to a slider 1, and the relative inner side of the slider 1 is hinged with a connecting rod, and the relative inner side of the connecting rod is hinged with a T-shaped slider, and the relative inner side of the T-shaped slider is provided with a material receiving plate, and T-shaped grooves for the sliding of the T-shaped slider are provided on both sides of the material receiving plate, and the material receiving plate is hinged with fixed blocks on both sides close to the box body, and the fixed blocks are hinged to the inner wall of the box body.

[0008] By adopting the above technical solution, the plastic is placed into the interior of the box through the feed hopper, the plastic is cut by the cutting structure, and the cut plastic is transported to the interior of the crushing structure for shaking and crushing. At the same time, the metal objects that have not been crushed can be collected and discharged externally through the material receiving and discharging structure during collection, so that the metal objects in the plastic can be discharged externally.

[0009] In a preferred embodiment, the crushing structure includes a motor, a cam is fixedly connected to the output end of the motor, a fixing bar is fixedly connected to the relatively inner side of the inner wall of the box body, a sliding bar is fixedly connected to the relatively inner side of the fixing bar, a sliding bar 2 is slidably connected to the outer end of the sliding bar 2, a crushing box is fixedly connected to the relatively inner side of the sliding bar 2, a return spring is fixedly connected to the upper and lower ends of the sliding bar 2, and an end of the return spring away from the sliding bar 2 is fixedly connected to the relatively inner side of the fixing bar.

[0010] By adopting the above technical solution, when the crushing roller is crushing, the motor can drive the cam to shake the crushed plastic inside the crushing box.

[0011] In a preferred embodiment, a crushing roller is provided inside the crushing box, the lower end of the crushing roller is fixedly connected to a bottom plate, a bidirectional electric push rod is fixedly connected inside the bottom plate, a leakage net is fixedly connected to both sides of the bidirectional electric push rod, and the bottom plate is provided with holes for the leakage net to slide.

[0012] By adopting the above technical solution, the metal material in the plastic can be filtered through the filter when the crushing roller is crushing, and the filtered crushed materials are collected and discharged through the material receiving and discharging structure.

[0013] In a preferred embodiment, the lower ends of both sides of the box body are fixedly connected to support legs, the left outer ends of the support legs are provided with a suction structure, the suction structure includes a suction fan, the upper end of the suction fan is fixedly connected to a suction pipe, the end of the suction pipe away from the suction fan is fixedly connected to a filter frame, the right side of the filter frame is fixedly connected to a connecting hose, the right side of the connecting hose is fixedly connected to a suction head, and the lower end of the suction fan is fixedly connected to a support plate 1.

[0014] By adopting the above technical solution, a filter net is arranged inside the filter frame, and at the same time, a switchable frame door is provided at the front end of the filter frame, and the particles sucked by the suction fan can be sucked out by opening the frame door.

[0015] In a preferred embodiment, a support frame is fixedly connected to the inner left side of the box body, a reinforcement block is fixedly connected to the upper end of the support frame, the upper end of the reinforcement block is fixedly connected to the lower end of the suction head, the cutting structure includes a hydraulic rod, a fixed plate is fixedly connected to the relative inner side of the hydraulic rod, staggered and crossed cutting blades are fixedly connected to the relative inner side of the fixed plate, a material unloading inclined plate is fixedly connected to the interior of the box body, and an electric-controlled door is opened at the lower end of the baffle of the box body.

[0016] By adopting the above technical solution, the support frame and the reinforcement block can support the suction head, and at the same time the electric-controlled door can discharge the unbroken metal objects received by the material receiving and discharging structure.

[0017] In a preferred embodiment, the stirring structure includes a stirring motor, the output end of the stirring motor is fixedly connected to a rotating rod, the left side of the rotating rod is rotatably connected to the right side of the support frame, the outer end of the stirring structure is fixedly connected to multiple groups of stirring blades, the lower end of the stirring motor is fixedly connected to a support plate 2, the left side of the support plate 2 is fixedly connected to the right side of the box body, and the lower end of the box body is fixedly connected to a discharge pipe.

[0018] By adopting the above technical solution, the stirring structure can stir the crushed plastic.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0020] In the present application, plastic is put into the interior of the box through a feed hopper, the plastic is cut by a cutting structure, the cut plastic is transported to the interior of a crushing structure for crushing, the crushed fragments can be filtered through a screen, and when the filtering is completed, the screen is driven by a two-way electric push rod to transport the waste that cannot be crushed through the holes to the upper end of the receiving plate for discharge through an electromagnetic door, and the plastic transported to the bottom end of the box can be stirred and mixed by a stirring motor driving a rotating rod and a stirring blade; through the cooperation of the above structures, metal objects in the processed plastic objects can be classified and collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of this application;

[0022] Figure 2 It is a schematic diagram of the internal structure in this application;

[0023] Figure 3 It is a structural schematic diagram of the material receiving and discharging structure in this application.

[0024] Markings in the figure: 1. Box; 2. Cutting structure; 201. Hydraulic rod; 202. Fixed plate; 203. Cutting blade; 204. Unloading inclined plate; 3. Feed hopper; 4. Material receiving and discharging structure; 401. Baffle; 402. Electric push rod; 403. Sliding rod 1; 404. Sliding block 1; 405. Connecting rod; 406. T-shaped sliding block; 407. T-shaped sliding groove; 408. Material receiving plate; 409. Fixed block; 5. Crushing structure; 501. Motor; 502. Cam; 50 3. Fixing bar; 504. Sliding bar 2; 505. Reset spring; 506. Sliding bar 2; 507. Crushing box; 508. Crushing roller; 509. Bottom plate; 510. Bidirectional electric push rod; 511. Net; 6. Support legs; 7. Suction structure; 701. Suction fan; 702. Suction pipe; 703. Suction head; 704. Support plate 1; 8. Support frame; 9. Stirring structure; 901. Stirring motor; 902. Support plate 2; 903. Rotating rod; 10. Feeding pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] Example:

[0027] Reference Figure 1-3A plastic processing type formed plastic crushing device comprises a box body 1, a cutting structure 2 is arranged at the upper end of the box body 1, a crushing structure 5 is arranged at the middle end of the box body 1, a material receiving and discharging structure 4 is arranged at the lower end of the crushing structure 5 of the box body 1, a stirring structure 9 is arranged at the lower end of the box body 1, and a feed hopper 3 is fixedly connected to the upper end of the box body 1; the material receiving and discharging structure 4 comprises a baffle 401, an electric push rod 402 is fixedly connected to the relative inner side of the baffle 401, and the relative inner side of the electric push rod 402 is fixedly connected to the two sides of the box body 1, and a sliding bar 403 is fixedly connected to the lower end of the relative inner side of the baffle 401, and the sliding bar 403 is slidably connected to the two sides of the box body 1, and the outer end of the sliding bar 403 is slidably connected to a sliding block 404, and the sliding block 404 is fixedly connected to the outer end of the sliding block 404. 04 is hinged with a connecting rod 405 on the relative inner side, and a T-shaped slider 406 is hinged with the relative inner side of the connecting rod 405. A receiving plate 408 is arranged on the relative inner side of the T-shaped slider 406. Both sides of the receiving plate 408 are provided with T-shaped slide grooves 407 for the T-shaped slider 406 to slide. The receiving plate 408 is hinged with fixed blocks 409 on both sides close to the box body 1. The fixed blocks 409 are hinged to the inner wall of the box body 1. The plastic is put into the interior of the box body 1 through the feed hopper 3, and the plastic is cut by the cutting structure 2. The cut plastic is transported to the interior of the crushing structure 5 for shaking and crushing. At the same time, the metal objects that cannot be crushed can be collected. When collecting, the material can be discharged externally through the receiving and discharging structure 4 to discharge the metal objects in the plastic.

[0028] Reference Figure 1-3 The crushing structure 5 includes a motor 501, the output end of the motor 501 is fixedly connected to a cam 502, the inner wall of the box body 1 is fixedly connected to a fixing bar 503 on the relatively inner side, the fixing bar 503 is fixedly connected to a sliding bar 2 504 on the relatively inner side, the outer end of the sliding bar 2 504 is slidably connected to a sliding block 2 506, the relatively inner side of the sliding block 2 506 is fixedly connected to a crushing box 507, the upper and lower ends of the sliding block 2 506 are fixedly connected to a return spring 505, one end of the return spring 505 away from the sliding block 2 506 is fixedly connected to the relatively inner side of the fixing bar 503, when the crushing roller 508 is crushing, the motor 501 can drive the cam 502 to shake the crushed plastic inside the crushing box 507.

[0029] Reference Figure 1-3 A crushing roller 508 is arranged inside the crushing box 507, and the lower end of the crushing roller 508 is fixedly connected to a bottom plate 509, and a two-way electric push rod 510 is fixedly connected inside the bottom plate 509. A filter 511 is fixedly connected on both sides of the two-way electric push rod 510, and the bottom plate 509 is provided with holes for the filter 511 to slide. When the crushing roller 508 is crushing, the metal material in the plastic can be filtered through the filter 511, and the filtered crushed material is collected and discharged through the material receiving and discharging structure 4.

[0030] Reference Figure 1-3 The lower ends of both sides of the box body 1 are fixedly connected with supporting legs 6, and the left outer ends of the supporting legs 6 are provided with suction structures 7. The suction structures 7 include a suction fan 701, and the upper end of the suction fan 701 is fixedly connected with a suction pipe 702, and the end of the suction pipe 702 away from the suction fan 701 is fixedly connected with a filter frame, and the right side of the filter frame is fixedly connected with a connecting hose, and the right side of the connecting hose is fixedly connected with a suction head 703, and the lower end of the suction fan 701 is fixedly connected with a support plate 704, and a filter net is provided inside the filter frame. At the same time, the front end of the filter frame is a switchable frame door, and the frame door can be opened to absorb the particles sucked by the suction fan.

[0031] Reference Figure 1-3 A support frame 8 is fixedly connected to the left side of the interior of the box 1, and a reinforcement block is fixedly connected to the upper end of the support frame 8, and the upper end of the reinforcement block is fixedly connected to the lower end of the suction head 703. The cutting structure 2 includes a hydraulic rod 201, and a fixed plate 202 is fixedly connected to the relatively inner side of the hydraulic rod 201, and a staggered and crossed cutting blade 203 is fixedly connected to the relatively inner side of the fixed plate 202. A material discharge inclined plate 204 is fixedly connected to the interior of the box 1, and an electric-controlled door is opened at the lower end of the baffle 401 of the box 1. The support frame 8 and the reinforcement block can support the suction head 703, and the electric-controlled door can discharge the metal objects that have not been crushed received by the material receiving and discharging structure 4.

[0032] Reference Figure 1-3 The stirring structure 9 includes a stirring motor 901, the output end of the stirring motor 901 is fixedly connected to a rotating rod 903, the left side of the rotating rod 903 is rotatably connected to the right side of the support frame 8, the outer end of the stirring structure 9 is fixedly connected to multiple groups of stirring blades, the lower end of the stirring motor 901 is fixedly connected to a support plate 2 902, the left side of the support plate 2 902 is fixedly connected to the right side of the box body 1, and the lower end of the box body 1 is fixedly connected to a feed pipe 10. The stirring structure 9 can stir the crushed plastic.

[0033] The implementation principle of the embodiment of the plastic processing type formed plastic crushing device of the present application is as follows:

[0034] When in use, plastic is put into the interior of the box body 1 through the feed hopper 3, and the cutting blade 203 is driven by the hydraulic rod 201 to cut the plastic. The cut plastic is transported to the interior of the crushing box 507 through the unloading inclined plate 204, and the crushing roller 508 crushes the plastic. During crushing, the motor 501 can drive the cam 502 to knock the bottom end of the crushing roller 508, and the crushing box 507 is driven to shake by the sliding of the slider 506 and the slide bar 504, and the reset of the reset spring 505, and then the crushed plastic is filtered by the filter 511. After the filtering is completed, the two-way electric push rod 510 drives the filter 511 to transport the waste that cannot be crushed to the upper end of the receiving plate 408 through the holes, and discharges it through the electromagnetic door. The plastic transported to the bottom end of the box body 1 can be stirred and mixed by the stirring motor 901 to drive the rotating rod 903 and the stirring blade; through the cooperation of the above structure, metal objects in the processed plastic objects can be classified and collected.

[0035] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A plastic processing type formed plastic crushing device, comprising a box (1), characterized in that: The upper end of the box body (1) is provided with a cutting structure (2), the middle end of the box body (1) is provided with a crushing structure (5), the interior of the box body (1) below the crushing structure (5) is provided with a material receiving and discharging structure (4), the lower end of the box body (1) is provided with a stirring structure (9), and the upper end of the box body (1) is fixedly connected to a feed hopper (3); The material receiving and discharging structure (4) comprises a baffle (401), an electric push rod (402) is fixedly connected to the inner side of the baffle (401), the inner side of the electric push rod (402) is fixedly connected to the two sides of the box body (1), a sliding rod 1 (403) is fixedly connected to the lower end of the inner side of the baffle (401), the sliding rod 1 (403) is slidably connected to the two sides of the box body (1), the outer end of the sliding rod 1 (403) is slidably connected to a sliding block 1 (404), and the sliding block 1 (404) is fixedly connected to the lower end of the inner side of the baffle (401). 4), a connecting rod (405) is hingedly connected to the inner side thereof, a T-shaped slider (406) is hingedly connected to the inner side thereof, a material receiving plate (408) is provided on the inner side thereof, two sides of the material receiving plate (408) are provided with T-shaped slide grooves (407) for the T-shaped slider (406) to slide, and two sides of the material receiving plate (408) are hingedly connected to fixing blocks (409) close to the box body (1), and the fixing blocks (409) are hingedly connected to the inner wall of the box body (1).

2. A plastic processing plastic crushing device as claimed in claim 1, characterized in that: The crushing structure (5) comprises a motor (501), the output end of the motor (501) is fixedly connected to a cam (502), the inner wall of the box body (1) is fixedly connected to a fixing bar (503) on the inner side thereof, the fixing bar (503) is fixedly connected to a second slide bar (504) on the inner side thereof, the outer end of the second slide bar (504) is slidably connected to a second slide bar (506), the inner side thereof is fixedly connected to a crushing box (507), the upper and lower ends of the second slide bar (506) are fixedly connected to a return spring (505), and one end of the return spring (505) away from the second slide bar (506) is fixedly connected to the inner side thereof.

3. A plastic processing plastic crushing device as claimed in claim 2, characterized in that: A crushing roller (508) is arranged inside the crushing box (507), the lower end of the crushing roller (508) is fixedly connected to a bottom plate (509), a bidirectional electric push rod (510) is fixedly connected inside the bottom plate (509), a leakage net (511) is fixedly connected to both sides of the bidirectional electric push rod (510), and the bottom plate (509) is provided with holes through which the leakage net (511) can slide.

4. A plastic processing plastic crushing device as claimed in claim 1, characterized in that: The lower ends of both sides of the box body (1) are fixedly connected to support legs (6), and the left outer end of the support leg (6) is provided with an air suction structure (7), and the air suction structure (7) comprises a suction fan (701), and the upper end of the suction fan (701) is fixedly connected to an air suction pipe (702), and the end of the suction pipe (702) away from the suction fan (701) is fixedly connected to a filter frame, and the right side of the filter frame is fixedly connected to a connecting hose, and the right side of the connecting hose is fixedly connected to an air suction head (703), and the lower end of the suction fan (701) is fixedly connected to a support plate 1 (704).

5. A plastic processing plastic crushing device as claimed in claim 4, characterized in that: The left side of the interior of the box body (1) is fixedly connected to a support frame (8), the upper end of the support frame (8) is fixedly connected to a reinforcement block, the upper end of the reinforcement block is fixedly connected to the lower end of the suction head (703), the cutting structure (2) comprises a hydraulic rod (201), the inner side of the hydraulic rod (201) is fixedly connected to a fixing plate (202), the inner side of the fixing plate (202) is fixedly connected to a staggered and crossed cutting blade (203), the interior of the box body (1) is fixedly connected to a material discharge inclined plate (204), and the box body (1) is provided with an electric control door at the lower end of the baffle (401).

6. A plastic processing plastic crushing device as claimed in claim 5, characterized in that: The stirring structure (9) comprises a stirring motor (901), the output end of the stirring motor (901) is fixedly connected to a rotating rod (903), the left side of the rotating rod (903) is rotatably connected to the right side of the support frame (8), the outer end of the stirring structure (9) is fixedly connected to a plurality of stirring blades, the lower end of the stirring motor (901) is fixedly connected to a second support plate (902), the left side of the second support plate (902) is fixedly connected to the right side of the box body (1), and the lower end of the box body (1) is fixedly connected to a feed pipe (10).

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