Recycling device convenient for recycling excess materials after feeding of injection mold

Abstract

The invention relates to the technical field of excess material utilization, in particular to a recycling device facilitating excess material recycling after injection mold feeding, the recycling device for excess material recycling comprises an injection mold machine body, and a material temporary storage box is arranged on the injection mold machine body; the device has the beneficial effects that when the mounting shell drives the first scraping plate to move on the excess material recycling frame, excess materials on the excess material recycling frame are scraped downwards, the first scraping plate can make contact with and scrape the excess materials on the excess material recycling frame through the design of the first scraping plate, the first scraping plate continuously pushes the excess materials downwards along with movement of the first scraping plate, and the excess materials on the excess material recycling frame are recycled. In the process, the downward sliding speed of the remaining materials along the remaining material recycling frame is remarkably increased, the remaining material collecting time is further shortened, meanwhile, the first scraping plate not only accelerates downward sliding of the remaining materials, but also plays a role in cleaning the remaining material recycling frame, fine particles or residues attached to the remaining material recycling frame can be scraped off together, and the remaining material recycling frame is convenient to clean. And the cleanliness and sanitation of the excess material recovery frame are ensured.

Description

Technical Field

[0001] The invention relates to the field of waste material utilization, in particular to a recovery device which is convenient for reusing waste materials after feeding into an injection mold. Background Art

[0002] At present, injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes using plastic molding molds. Injection molding machine plays an important role in daily life. All kinds of plastic products in life are produced by injection molding machine.

[0003] The patent application publication number is CN209381286U, which discloses a waste material recovery and reuse device for an injection molding machine. A partition mechanism is provided between the mixing device and the crushing device. The crushing device and the mixing device provided inside the outer shell can cooperate to realize the integrated processing of crushing and mixing of the waste material, thereby improving the production efficiency. The partition mechanism can quickly and conveniently drop the waste material into the bottom of the outer shell after the crushing device crushes the waste material, and the waste material is fully mixed with the new material through the mixing device. The operation is convenient and the baffle can prevent the waste material from splashing out from the feed hopper during the crushing process.

[0004] In the prior art, after the injection mold completes the feeding process, some residual materials are often left in the material storage box. If these residual materials are not removed in time, they will gradually solidify after a long period of oxidation, thereby hindering the subsequent normal use of the storage box. Therefore, it is very important to thoroughly clean the residual materials in the storage box. Summary of the invention

[0005] The object of the present invention is to provide a recycling device which is convenient for recycling the residual material after the injection mold is fed, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: the recycling device for the reuse of residual materials comprises: an injection mold machine body, a material temporary storage box is arranged on the injection mold machine body, a material inlet is arranged on the injection mold machine body, a discharge port of the material inlet is fixedly connected to the outer wall of one side of the material temporary storage box through, a residual material recovery mechanism is arranged inside the material temporary storage box, a residual material recovery box is movably connected to the outer wall of the other side of the material temporary storage box, a residual material recovery port is opened at the position of the residual material recovery box on the other side of the material temporary storage box, a guide plate is fixedly connected to the inner wall of the material temporary storage box below the material inlet and discharge port, and a discharge port is opened at the bottom of the material temporary storage box; The residual material recovery mechanism includes a residual material recovery frame and a rotating rod. The outer walls at both ends of the rotating rod are fixedly connected to the inner wall of the material temporary storage box. A rotating hole is opened on the residual material recovery frame. The interior of the rotating hole is rotatably connected to the outer wall of the rotating rod.

[0007] Preferably, a square groove is opened at the lower part of the material temporary storage box, a support spring is fixedly connected to the inside of the square groove, a slider is fixedly connected to the outer wall of the bottom of the residual material recovery frame, the outer wall of the slider is slidably connected to the fixed frame, the bottom of the fixed frame is fixedly connected to a rotating shaft three, the outer wall of the rotating shaft three is rotatably connected to a rotating plate, the outer wall of the bottom of the rotating plate is fixedly connected to the outer wall of the top of the support spring, a pull rope is fixedly connected to the inside of one side of the fixed frame, and the outer wall of the pull rope is slidably connected to a T-shaped cavity.

[0008] Preferably, the T-shaped cavity is opened on the outer wall of one side of the material temporary storage box, a slide plate is slidably connected to the upper part of the interior of the T-shaped cavity, and a cavity is opened on the outer wall of one side of the residual material recovery rack at the position of the T-shaped cavity.

[0009] Preferably, a sealing plate is movably inserted inside the cavity, and a handle is fixedly connected to the outer wall on one side of the sealing plate. The outer wall on the top of the handle is movably in contact with the outer wall on the bottom of the skateboard. An elastic strip is fixedly connected inside the cavity, and the outer wall on one side of the sealing plate is movably in contact with the outer wall on one side of the elastic strip. L-shaped push rods are fixedly connected to both sides of the sealing plate.

[0010] Preferably, the interior of the blocking plate is slidably connected to a leveling plate, the outer wall of the bottom of the leveling plate is fixedly connected to an elastic block, and the outer wall of the bottom of the elastic block is fixedly connected to the lower part of the interior of the blocking plate.

[0011] Preferably, a placement groove is provided on the outer wall of the top of the residual material recovery rack, and T-shaped grooves are provided on the outer wall of the top of the residual material recovery rack at both ends of the placement groove, a mounting shell is movably inserted inside the placement groove, a scraper is fixedly connected to the outer wall of the bottom of the mounting shell, and gravity blocks are fixedly connected to the two ends of the outer wall of one side of the mounting shell, and the outer wall of the gravity block is slidably connected to the inside of the T-shaped groove.

[0012] Preferably, the inner wall of the T-shaped groove is fixedly connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is rotatably connected with a baffle, the lower part of the outer wall at one end of the baffle is a slope 1, the outer wall on one side of the mounting shell is located below the baffle and is a slope 2, and the slope 1 of the baffle is in active contact with the slope 2 of the mounting shell.

[0013] Preferably, the interior of the residual material recovery box is fixedly connected to a mounting plate, the outer wall at the top of the mounting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting sleeve, the outer wall at the bottom of the connecting sleeve is fixedly connected to a stirring rod, and the outer wall on one side of the residual material recovery box is fixedly connected to a controller.

[0014] Preferably, a battery is fixedly connected to the inside of the connecting sleeve, the outer wall wire on one side of the battery is connected to a charging port, the outer wall wire on one side of the battery is connected to a signal receiving unit, the outer wall wire at the bottom of the battery has a heating wire, and the outer wall of the heating wire is fixedly connected to the inside of the stirring rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a recovery device which is convenient for reusing residual materials after feeding of injection molds. When a scraper is driven by an installation shell to move on a residual material recovery rack, the residual materials on the residual material recovery rack are scraped downward. The design of the scraper enables it to contact and scrape the residual materials on the residual material recovery rack. As the scraper moves, it continuously pushes the residual materials downward. This process significantly accelerates the speed at which the residual materials slide downward along the residual material recovery rack, further shortening the time for collecting the residual materials. At the same time, the scraper not only accelerates the sliding of the residual materials, but also plays a role in cleaning the residual material recovery rack. It can scrape off the fine particles or residues attached to the residual material recovery rack, thereby ensuring the cleanliness and hygiene of the residual material recovery rack. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 This is a schematic diagram of the main structure of the injection mold machine of the present invention; Figure 2 This is a schematic diagram of the material inlet structure of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the material temporary storage box of the present invention; Figure 4 This is a schematic diagram of the working state of the flat panel of the present invention; Figure 5 This is a schematic diagram of the structure of the residual material recovery rack of the present invention in working state; Figure 6 This is a schematic diagram of the top cross-sectional structure of the waste material recovery rack of the present invention; Figure 7 This is a schematic diagram of the cross-sectional structure of the plugging plate of the present invention; Figure 8 This is a schematic diagram of the installation shell structure of the present invention; Fig. 9 For the present invention Figure 8 A is an enlarged schematic diagram of the structure at location A; Fig.10 It is a schematic diagram of the structure of the side cross-sectional view of the waste material recovery rack of the present invention; Fig.11This is a cross-sectional structural diagram of the waste material recovery box of the present invention; Fig.12 This is a schematic diagram of the stirring rod structure of the present invention; Fig.13 For the present invention Figure 1 The enlarged structural diagram at location B; Fig.14 It is a schematic diagram of the structure of the fixing frame of the present invention; Fig.15 It is a schematic diagram of the gravity block structure of the present invention.

[0016] In the figure: 1. Injection mold machine body; 11. Material temporary storage box; 12. Material inlet; 13. Guide plate; 14. Material discharge port; 2. Residual material recovery box; 21. Mounting plate; 22. Motor; 23. Stirring rod; 24. Signal receiving unit; 25. Connecting sleeve; 26. Battery; 27. Heating wire; 28. Charging port; 29. ​​Controller; 3. Residual material recovery rack; 31. Blocking plate; 32. Handle; 33. Residual material recovery port; 34. Pull rope; 35. Leveling plate ; 351, elastic block; 36, rotating rod one; 37, supporting spring; 38, fixing frame; 39, cavity; 310, sliding block; 311, rotating shaft three; 312, rotating plate; 4, T-slot; 41, L-shaped push rod; 5, mounting shell; 51, scraper one; 52, baffle; 53, gravity block; 54, rotating shaft two; 55, placement slot; 6, gear seat; 61, mounting rod; 62, scraper two; 63, bidirectional screw; 64, gear; 7, slide plate; 8, elastic strip. DETAILED DESCRIPTION

[0017] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] For example, see Figure 1 - Fig.15The present invention provides a technical solution for a recovery device which is convenient for reusing residual materials after feeding into an injection mold: the recovery device for reusing residual materials comprises: an injection mold machine body 1, a material temporary storage box 11 is arranged on the injection mold machine body 1, a material inlet 12 is arranged on the injection mold machine body 1, an outlet of the material inlet 12 is fixedly connected with an outer wall on one side of the material temporary storage box 11, a residual material recovery mechanism is arranged inside the material temporary storage box 11, a residual material recovery box 2 is movably connected with the outer wall on the other side of the material temporary storage box 11, a residual material recovery port 33 is provided at the position of the residual material recovery box 2 on the other side of the material temporary storage box 11, a guide plate 13 is fixedly connected to the inner wall of the material temporary storage box 11 below the outlet of the material inlet 12, and a discharge port 14 is provided at the bottom of the material temporary storage box 11.

[0019] When the raw material enters the material temporary storage box 11 through the material inlet 12 and the guide plate 13, it can enter the injection mold through the discharge port 14. After the injection molding is completed, the residual material recovery mechanism is started to recover the residual material in the material temporary storage box 11.

[0020] Embodiment 2, on the basis of embodiment 1, a square groove is provided at the lower part inside the material temporary storage box 11, a support spring 37 is fixedly connected inside the square groove, a slider 310 is fixedly connected to the outer wall of the bottom of the residual material recovery frame 3, the outer wall of the slider 310 is slidably connected to the fixed frame 38, the bottom of the fixed frame 38 is fixedly connected to the rotating shaft 311, the outer wall of the rotating shaft 311 is rotatably connected to the rotating plate 312, the outer wall of the bottom of the rotating plate 312 is fixedly connected to the outer wall of the top of the support spring 37, a pull rope 34 is fixedly connected inside one side of the fixed frame 38, the outer wall of the pull rope 34 is slidably connected to a T-shaped cavity, the T-shaped cavity is provided on the outer wall of one side of the material temporary storage box 11, and the upper part of the inside of the T-shaped cavity A slide plate 7 is slidably connected to the square, and a cavity 39 is opened on the outer wall of one side of the waste material recovery rack 3 at the position of the T-shaped cavity. A sealing plate 31 is movably inserted inside the cavity 39, and a handle 32 is fixedly connected to the outer wall on one side of the sealing plate 31. The outer wall at the top of the handle 32 is in movably contact with the outer wall at the bottom of the slide plate 7. An elastic strip 8 is fixedly connected to the inside of the cavity 39, and the outer wall on one side of the sealing plate 31 is in movably contact with the outer wall on one side of the elastic strip 8. L-shaped push rods 41 are fixedly connected on both sides of the sealing plate 31, and a leveling plate 35 is slidably connected to the inside of the sealing plate 31. The outer wall at the bottom of the leveling plate 35 is fixedly connected to an elastic block 351, and the outer wall at the bottom of the elastic block 351 is fixedly connected to the lower part of the inside of the sealing plate 31.

[0021] The blocking plate 31 leaves the interior of the T-shaped cavity and enters the interior of the cavity 39 to block the material discharge port 14, thereby preventing the residual material from flowing to the injection tube through the material discharge port 14 when the residual material in the material temporary storage box 11 is recovered. Accordingly, the blocking plate 31 blocks the material discharge port 14, thereby preventing the residual material in the material temporary storage box 11 from entering the interior of the material discharge port 14 when the residual material is recovered, thereby improving the recovery efficiency of the residual material. By tilting the residual material recovery rack 3 inside the material temporary storage box 11, when the residual material recovery rack 3 contacts the guide plate 13, the rotation of the residual material recovery rack 3 can be stopped, and the residual material recovery rack 3 enters a tilted state accordingly, so that the residual material can slide down along the tilt angle of the residual material recovery rack 3, thereby entering the residual material recovery box 2 through the residual material recovery port 33 to collect the residual material.

[0022] Embodiment 3, on the basis of embodiment 2, the residual material recovery mechanism includes a residual material recovery frame 3 and a rotating rod 36, the outer walls at both ends of the rotating rod 36 are fixedly connected to the inner wall of the material temporary storage box 11, a rotating hole is opened on the residual material recovery frame 3, the inside of the rotating hole is rotatably connected to the outer wall of the rotating rod 36, a placement groove 55 is opened on the outer wall of the top of the residual material recovery frame 3, and a T-shaped groove 4 is opened on the outer wall of the top of the residual material recovery frame 3 at both ends of the placement groove 55, and the inside of the placement groove 55 is movably connected with a mounting hole. Shell 5, the outer wall of the bottom of the mounting shell 5 is fixedly connected with a scraper 1 51, the two ends of the outer wall of one side of the mounting shell 5 are fixedly connected with gravity blocks 53, the outer wall of the gravity block 53 is slidably connected to the inside of the T-shaped slot 4, the inner wall of the T-shaped slot 4 is fixedly connected with a rotating shaft 2 54, the outer wall of the rotating shaft 2 54 is rotatably connected with a baffle 52, the lower part of the outer wall at one end of the baffle 52 is an inclined surface 1, the outer wall of one side of the mounting shell 5 is located below the baffle 52 as an inclined surface 2, and the inclined surface 1 of the baffle 52 is in active contact with the inclined surface 2 of the mounting shell 5.

[0023] When the scraper 51 is driven by the mounting shell 5 to move on the residual material recovery rack 3, the residual material on the residual material recovery rack 3 is scraped downward. The design of the scraper 51 enables it to contact and scrape the residual material on the residual material recovery rack 3. As the scraper 51 moves, it continuously pushes the residual material downward. This process significantly accelerates the speed at which the residual material slides downward along the residual material recovery rack 3, further shortening the time for collecting the residual material. At the same time, the scraper 51 not only accelerates the sliding of the residual material, but also plays a role in cleaning the residual material recovery rack 3. It can scrape off the fine particles or residues attached to the residual material recovery rack 3, thereby ensuring the cleanliness and hygiene of the residual material recovery rack 3.

[0024] Embodiment 4, on the basis of embodiment 3, the interior of the waste material recovery box 2 is fixedly connected with a mounting plate 21, the outer wall at the top of the mounting plate 21 is fixedly connected with a motor 22, the output end of the motor 22 is fixedly connected with a connecting sleeve 25, the outer wall at the bottom of the connecting sleeve 25 is fixedly connected with a stirring rod 23, the outer wall on one side of the waste material recovery box 2 is fixedly connected with a controller 29, the interior of the connecting sleeve 25 is fixedly connected with a battery 26, the outer wall electric wire on one side of the battery 26 is connected with a charging port 28, the outer wall electric wire on one side of the battery 26 is connected with a signal receiving unit 24, the outer wall electric wire at the bottom of the battery 26 has a heating wire 27, and the outer wall of the heating wire 27 is fixedly connected to the interior of the stirring rod 23.

[0025] By heating the residual material inside the residual material recovery box 2, the need for manual removal of the residual material after solidification inside the residual material recovery box 2 is avoided, and the effect of residual material solidification is correspondingly reduced. The residual material can be directly poured out from the residual material recovery box 2. At the same time, it is beneficial for the residual material to be directly processed again after being collected, so that the residual material can be reused.

[0026] Embodiment 5, on the basis of embodiment 3, the interior of the mounting shell 5 is rotatably connected with a bidirectional screw rod 63, the outer walls at both ends of the bidirectional screw rod 63 are fixedly connected with gears 64, the outer wall of the bidirectional screw rod 63 is threadedly connected with a mounting rod 61, the outer wall of the mounting rod 61 is slidably connected with the interior of the mounting shell 5, the outer wall of the bottom of the mounting rod 61 is fixedly connected with a scraper 2 62, the bottom of the two baffles 52 is fixedly connected with a gear seat 6, and the outer walls of the bottom of the two gear seats 6 are meshedly connected with the outer wall of the gear 64.

[0027] When the scrapers 62 on both sides move toward the middle, the residual material is pushed, so that the residual material on both sides of the material temporary storage box 11 quickly moves to the residual material recovery port 33, avoiding the residual material on both sides of the material temporary storage box 11 entering the residual material recovery port 33 at a slow speed, and correspondingly pushing the residual material to the residual material recovery port 33 more effectively, thereby reducing the waste of residual material and allowing more residual material to be recycled.

[0028] In actual use, when the mold injection is completed, first, the operator pushes the handle 32, and then the handle 32 is forced to move and pushes the sealing plate 31 to slide toward the inside of the cavity 39, so that the sealing plate 31 leaves the inside of the T-shaped cavity and enters the inside of the cavity 39, and the discharge port 14 is blocked, thereby preventing the residual material from flowing through the discharge port 14 to the injection tube when the residual material in the material temporary storage box 11 is recovered. Accordingly, the sealing plate 31 blocks the discharge port 14, thereby preventing the residual material in the material temporary storage box 11 from entering the inside of the discharge port 14 when the residual material is recovered, thereby improving the recovery efficiency of the residual material.

[0029] When the sealing plate 31 completely enters the interior of the cavity 39, the leveling plate 35 can be aligned with the discharge port 14. At this time, under the action of the elastic block 351, the leveling plate 35 is pushed to move upward inside the sealing plate 31, so that the top of the leveling plate 35 is flush with the interior of the residual material recovery rack 3, avoiding the gap between the leveling plate 35 and the residual material recovery rack 3. When the residual material is recovered, it is left in the gap between the leveling plate 35 and the residual material recovery rack 3, and the residual material cannot be completely recovered, which correspondingly increases the effect of recovering the residual material inside the material temporary storage box 11.

[0030] When the handle 32 drives the sealing plate 31 to enter the interior of the cavity 39, the handle 32 is higher than the sealing plate 31, and the position where the handle 32 and the sealing plate 31 are connected is an inclined surface. When the inclined surface on the handle 32 contacts the scraper 51 and continues to move, the scraper 51 can be pushed upward, so that the scraper 51 pushes the installation shell 5 to leave the interior of the placement groove 55. When the installation shell 5 moves upward, the gravity block 53 can move upward inside the T-shaped groove 4, so that the installation shell 5 enters a preparatory working state, avoiding the installation shell 5 from being still inside the placement groove 55 when work is needed. Accordingly, the installation shell 5 enters the working state in advance, which facilitates the subsequent work of the installation shell 5.

[0031] After the sealing plate 31 completely enters the interior of the cavity 39, the limit of the sealing plate 31 by the T-shaped cavity can be released. At this time, the elastic force of the support spring 37 itself is used to push one end of the residual material recovery rack 3 to move upward, so that the residual material recovery rack 3 and the rotating rod 36 are rotated as the axis, so that the residual material recovery rack 3 can be tilted inside the material temporary storage box 11. When the residual material recovery rack 3 contacts the guide plate 13, the rotation of the residual material recovery rack 3 can be stopped, and the residual material recovery rack 3 enters the inclined state accordingly, so that the residual material can slide down along the inclined angle of the residual material recovery rack 3, thereby entering the interior of the residual material recovery box 2 through the residual material recovery port 33 to collect the residual material.

[0032] It should be noted that: when the support spring 37 pushes the residual material recovery rack 3 to slide upward, the handle 32 pushes the slide plate 7 upward. Since the residual material recovery rack 3 rotates with the rotating rod 1 36 as the axis, the residual material recovery rack 3 drives the handle 32 to push the slide plate 7 upward and enter the interior of the material temporary storage box 11; When the angle of the residual material recovery frame 3 changes, the fixed frame 38 drives the rotating plate 312 to move on the slider 310, thereby adapting to the changes of the residual material recovery frame 3, and then through the rotation connection between the rotating plate 312 and the rotating shaft 311, the rotating plate 312 can always be perpendicular to the support spring 37.

[0033] When the waste material recovery rack 3 is tilted, the gravity block 53 loses the effect of gravity, and can drive the mounting shell 5 to slide downward along the direction of the T-slot 4. When the mounting shell 5 drives the scraper 51 to move on the waste material recovery rack 3, the waste material on the waste material recovery rack 3 is scraped downward. The design of the scraper 51 enables it to contact and scrape the waste material on the waste material recovery rack 3. As the scraper 51 moves, it continuously pushes the waste material downward. This process significantly accelerates the speed at which the waste material slides downward along the waste material recovery rack 3, further shortening the time for collecting the waste material. At the same time, the scraper 51 not only accelerates the sliding of the waste material, but also plays a role in cleaning the waste material recovery rack 3. It can scrape off the fine particles or residues attached to the waste material recovery rack 3 to ensure the cleanliness and hygiene of the waste material recovery rack 3.

[0034] It should be noted that: by placing the inclined surface 1 of the baffle 52 above the inclined surface 2 of the mounting shell 5, the baffle 52 can be propped up when the mounting shell 5 slides downward, and by sliding the T-shaped block at the bottom of the gravity block 53 and the T-shaped guide rail at the bottom of the baffle 52, the opening of the baffle 52 can be controlled by the gravity block 53, thereby preventing the scraper 1 51 from rotating around the rotating shaft 2 54 to contact the inner wall of the material storage box 11 when the mounting shell 5 opens the baffle 52. By setting the baffle 52, the top of the T-slot 4 can be blocked to prevent materials from entering the interior of the T-slot 4, thereby correspondingly increasing the cleanliness of the interior of the T-slot 4.

[0035] When the mounting shell 5 drives the gear 64 to move to mesh with the tooth seat 6 under the baffle 52 and continue to slide downward, the gear 64 can drive the bidirectional screw rod 63 to rotate, and then through the rotation of the bidirectional screw rod 63, the mounting rod 61 can drive the scraper 2 62 to move accordingly, so that when the scraper 2 62 on both sides moves toward the middle, the residual material is pushed, so that the residual material on both sides of the material temporary storage box 11 moves quickly to the residual material recovery port 33, avoiding the residual material on both sides of the material temporary storage box 11 entering the residual material recovery port 33 at a slow speed, and correspondingly pushing the residual material to the residual material recovery port 33 more effectively, thereby reducing the waste of residual material and allowing more residual material to be recycled.

[0036] It should be noted that the gravity of the gravity block 53 is greater than the meshing force between the gear 64 and the gear seat 6 .

[0037] By the operator pulling the pull rope 34, and then through the movement of the pull rope 34, the fixed frame 38 can drive the residual material recovery frame 3 to squeeze the support spring 37 to restore it to its original position. When the handle 32 contacts the inner wall of the material temporary storage box 11, the sealing plate 31 can squeeze the elastic strip 8, so that the sealing plate 31 drives the handle 32 to move toward the inside of the cavity 39, avoiding the residual material recovery frame 3 from getting stuck when the handle 32 contacts the inside of the material temporary storage box 11, and correspondingly increasing the efficiency of the residual material recovery frame 3 restoring its original position. When the residual material recovery frame 3 drives the handle 32 to move to the position of the T-shaped cavity, the elastic strip 8 will push the handle 32 out of the cavity 39, making it convenient for the operator to pull out the handle 32.

[0038] When the operator pulls the handle 32 outward, the handle 32 can drive the blocking plate 31 to move outward inside the cavity 39. At this time, through the movement of the blocking plate 31, the L-shaped push rod 41 can push the gravity block 53, so that the gravity block 53 drives the mounting shell 5 to return to its original position.

[0039] After the residual material enters the residual material recovery box 2, the controller 29 sends a signal to the signal receiving unit 24, and then the signal receiving unit 24 controls the battery 26 to supply power to the heating wire 27 after receiving the signal. When the heating wire 27 receives the power source, the residual material inside the residual material recovery box 2 can be heated, thereby avoiding the need for manual removal of the residual material after solidification inside the residual material recovery box 2, and correspondingly reducing the effect of residual material solidification. The residual material can be directly poured out from the residual material recovery box 2. At the same time, it is beneficial for the residual material to be directly processed again after being collected, so as to facilitate the reuse of the residual material.

[0040] When the motor 22 drives the stirring rod 23 to stir the residual material, the residual material can be more evenly distributed in the residual material recovery box 2, reducing the situation where the local concentration is too high or too low, which helps to improve the quality of the residual material and make it more suitable for subsequent processing and reuse. At the same time, for some residual materials with large differences in density or particle size, stirring can prevent them from stratification.

[0041] 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 recycling device for facilitating the reuse of residual materials after feeding into an injection mold, characterized in that: The residual material recycling device comprises: an injection molding machine body (1), a material temporary storage box (11) is arranged on the injection molding machine body (1), a material inlet (12) is arranged on the injection molding machine body (1), an outlet of the material inlet (12) is fixedly connected to the outer wall of one side of the material temporary storage box (11), a residual material recovery mechanism is arranged inside the material temporary storage box (11), the outer wall of the other side of the material temporary storage box (11) is movably connected to the residual material recovery box (2), a residual material recovery port (33) is opened on the other side of the material temporary storage box (11) at the position of the residual material recovery box (2), a guide plate (13) is fixedly connected to the inner wall of the material temporary storage box (11) below the outlet of the material inlet (12), and a discharge port (14) is opened at the bottom of the material temporary storage box (11); The residual material recovery mechanism comprises a residual material recovery frame (3) and a rotating rod (36), the outer walls at both ends of the rotating rod (36) being fixedly connected to the inner wall of the material temporary storage box (11), and a rotating hole being provided on the residual material recovery frame (3), the interior of the rotating hole being rotatably connected to the outer wall of the rotating rod (36).

2. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 1, characterized in that: A square groove is provided at the lower part of the material temporary storage box (11), a support spring (37) is fixedly connected to the inside of the square groove, a slider (310) is fixedly connected to the outer wall of the bottom of the residual material recovery frame (3), the outer wall of the slider (310) is slidably connected to a fixed frame (38), a rotating shaft three (311) is fixedly connected to the inside of the bottom of the fixed frame (38), the outer wall of the rotating shaft three (311) is rotatably connected to a rotating plate (312), the outer wall of the bottom of the rotating plate (312) is fixedly connected to the outer wall of the top of the support spring (37), a pull rope (34) is fixedly connected to the inside of one side of the fixed frame (38), and the outer wall of the pull rope (34) is slidably connected to a T-shaped cavity.

3. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 2, characterized in that: The T-shaped cavity is formed on the outer wall of one side of the material temporary storage box (11), a slide plate (7) is slidably connected to the upper part of the interior of the T-shaped cavity, and a cavity (39) is formed on the outer wall of one side of the residual material recovery rack (3) at the position of the T-shaped cavity.

4. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 3, characterized in that: A blocking plate (31) is movably inserted into the cavity (39); a handle (32) is fixedly connected to an outer wall on one side of the blocking plate (31); an outer wall at the top of the handle (32) is in movably contact with an outer wall at the bottom of the slide plate (7); an elastic strip (8) is fixedly connected to the cavity (39); an outer wall on one side of the blocking plate (31) is in movably contact with an outer wall on one side of the elastic strip (8); and L-shaped push rods (41) are fixedly connected to both sides of the blocking plate (31).

5. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 4, characterized in that: The sealing plate (31) is slidably connected to a leveling plate (35) inside, the outer wall of the bottom of the leveling plate (35) is fixedly connected to an elastic block (351), and the outer wall of the bottom of the elastic block (351) is fixedly connected to the lower part of the sealing plate (31).

6. The recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 1, characterized in that: The outer wall of the top of the residual material recovery rack (3) is provided with a placement groove (55), and the outer wall of the top of the residual material recovery rack (3) is provided with T-shaped grooves (4) at both ends of the placement groove (55), and a mounting shell (5) is movably inserted inside the placement groove (55), and a scraper plate (51) is fixedly connected to the outer wall of the bottom of the mounting shell (5), and gravity blocks (53) are fixedly connected to the two ends of the outer wall of one side of the mounting shell (5), and the outer wall of the gravity block (53) is slidably connected to the inside of the T-shaped groove (4).

7. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 6, characterized in that: The inner wall of the T-shaped groove (4) is fixedly connected to a second rotating shaft (54), the outer wall of the second rotating shaft (54) is rotatably connected to a baffle (52), the lower part of the outer wall at one end of the baffle (52) is a first inclined surface, the outer wall of one side of the mounting shell (5) is located below the baffle (52) is a second inclined surface, and the first inclined surface of the baffle (52) is in active contact with the second inclined surface of the mounting shell (5).

8. The recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 1, characterized in that: The interior of the residual material recovery box (2) is fixedly connected to a mounting plate (21), the outer wall at the top of the mounting plate (21) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to a connecting sleeve (25), the outer wall at the bottom of the connecting sleeve (25) is fixedly connected to a stirring rod (23), and the outer wall at one side of the residual material recovery box (2) is fixedly connected to a controller (29).

9. A recycling device for facilitating the reuse of residual materials after feeding into an injection mold according to claim 8, characterized in that: The connection sleeve (25) is fixedly connected to a battery (26) inside, an outer wall wire on one side of the battery (26) is connected to a charging port (28), an outer wall wire on one side of the battery (26) is connected to a signal receiving unit (24), and an outer wall wire at the bottom of the battery (26) has a heating wire (27), and the outer wall of the heating wire (27) is fixedly connected to the inside of the stirring rod (23).

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