Plastic product production waste recovery device

Abstract

The utility model relates to the technical field of injection molding plastic product production, in particular to a plastic product production waste recovery device which comprises a mounting plate, a crushing barrel is mounted in the mounting plate, a motor is mounted at the top end of the crushing barrel, and the output end of the motor is in transmission connection with a rotating shaft. And a plurality of sets of first conical stabbing rods and a plurality of sets of second conical stabbing rods are installed on the side surface of the rotating shaft in an array mode, and a discharging pipe is arranged at the bottom end of the crushing barrel in a communicating mode. Through the arrangement of parts such as a first conical thorn rod, a second conical thorn rod, a discharging pipe, a control valve, a hanging rod, a tightening groove, an elastic part, supporting legs and a bearing plate, the problem that in the plastic waste recycling process, scraps are generally directly bagged and collected through a waste bag, and due to the fact that the plastic waste becomes hard after being subjected to hot melting and cooling and is contained in the waste bag, the plastic waste cannot be recycled easily is effectively solved through the arrangement of the first conical thorn rod, the second conical thorn rod, the discharging pipe, the control valve, the hanging rod, the tightening groove, the elastic part, the supporting legs and the bearing plate. The problems that plastic waste filled in a waste bag is small in amount due to the fact that the plastic waste is difficult to extrude, the hard plastic waste easily punctures the waste bag, and material leakage occurs are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic product production, specifically to a plastic product production waste recovery device. BACKGROUND

[0002] Plastic products are made of plastics, which are high molecular compounds polymerized by polyaddition or polycondensation reaction, commonly known as plastics or resins. The composition and shape of plastic products can be freely changed. Plastic products are made of plastic as the main raw material and are processed into various plastic products or components by injection, extrusion, and hollow molding technology.

[0003] During the production of plastic products, plastic waste is easily generated and needs to be recycled. However, during the recycling process, the waste is usually collected by directly packing the leftover material into a bag. Since the plastic waste becomes hard after being heated and cooled, it is difficult to squeeze it into the bag, resulting in a small amount of plastic waste being packed into the bag. Moreover, the hard plastic waste can easily puncture the bag, causing leakage. Therefore, improvements are needed to address these issues. SUMMARY

[0004] The utility model aims to provide a plastic product production waste recovery device to solve the problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic product production waste recovery device, comprising a mounting plate, a crushing cylinder is installed inside the mounting plate, and a motor is installed at the top end of the crushing cylinder. The output end of the motor is drivingly connected with a rotating shaft, and a plurality of groups of cone spike rods one and a plurality of groups of cone spike rods two are installed on the side surface of the rotating shaft. A discharge pipe is connected to the bottom end of the crushing cylinder, and a hanging rod is installed on the side surface of the discharge pipe near one side. A groove is formed on the side surface of the discharge pipe below the hanging rod, and an elastic rope is sleeved inside the groove. Support legs are installed on both sides of the bottom end of the mounting plate, and the inner sides of the support legs are installed with one side of a supporting plate.

[0006] Preferably, a feeding pipe is connected to the top end of the crushing cylinder near the motor, and a sealing cover is movably installed at the top end of the feeding pipe.

[0007] Preferably, a through hole is formed on the inner wall of the top end of the crushing cylinder near the rotating shaft, and one end of the rotating shaft penetrates the top end inner wall of the mounting plate through the through hole and extends into the interior of the mounting plate.

[0008] Preferably, a plurality of groups of cone spike rods one are arranged inside the crushing cylinder near the top.

[0009] Preferably, the plurality of groups of the second cone-shaped piercing rods are arranged at a lower position inside the crushing cylinder and the ends of the plurality of groups of the second cone-shaped piercing rods are arranged in abutment with the inner wall of the crushing cylinder.

[0010] Preferably, the side surface of the discharge pipe is provided with a control valve at a position close to the other side.

[0011] Preferably, the supporting plate is arranged directly below the discharge pipe.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] The arrangement of the first cone-shaped piercing rods, the second cone-shaped piercing rods, the discharge pipe, the control valve, the hanging rod, the restraining groove, the elasticity, the supporting leg and the supporting plate can effectively solve the problem that the amount of plastic waste in the waste bag is small because the plastic waste is hard after being heated and cooled and is difficult to be squeezed into the waste bag, and the hard plastic waste is easy to pierce the waste bag and cause leakage.

[0014] The user can inject plastic waste into the interior of the crushing cylinder through the injection pipe, and after the injection is completed, the sealing cover can be movably installed on the top end of the injection pipe, so that the interior of the crushing cylinder is in a closed state. At this time, the motor can be started, so that the rotating shaft can rotate at high speed, and the plurality of groups of the first cone-shaped piercing rods and the plurality of groups of the second cone-shaped piercing rods can rotate at high speed, so that the plastic waste placed in the crushing cylinder can be stirred and crushed, and the plastic waste can be made into small pieces. After that, the user can place the waste bag on the top surface of the supporting plate, and then the bag opening is sleeved on the outer surface of the discharge pipe. At this time, the elastic rope is sleeved on the outer surface of the discharge pipe close to the restraining groove, so that the bag opening of the waste bag in contact with the elastic rope can be inserted into the interior of the restraining groove and fixed correspondingly under the elastic action of the elastic rope. At this time, the user can open the control valve, so that the plastic waste in the crushing cylinder can fall into the waste bag through the discharge pipe. At this time, the supporting plate can support the waste bag, so as to prevent the waste bag from being broken by the gravity of the plastic waste under the action of free fall. When the plastic waste is completely dropped into the interior of the waste bag, the user can take out the elastic rope from the outer surface of the discharge pipe, and then take out the bag opening of the waste bag from the outer surface of the discharge pipe. Finally, a group of rubber bands can be taken off from the outer surface of the hanging rod, and the bag opening of the waste bag is tied tightly by the rubber bands, and the waste bag is taken away from the top surface of the supporting plate. Thus, the plastic waste recycling operation can be completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the three-dimensional structure schematic view of the main body of the utility model.

[0016] Fig. 2 It is the sectional structure three-dimensional schematic view of the crushing cylinder of the utility model.

[0017] In the drawing: 1, mounting plate; 11, crushing cylinder; 12, injection pipe; 13, sealing cover; 14, motor; 15, rotating shaft; 16, conical spike rod one; 17, conical spike rod two; 2, discharge pipe; 21, control valve; 22, hanging rod; 23, pressing groove; 24, elastic rope; 3, supporting leg; 31, supporting plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, any person skilled in the art can make further modifications without creative efforts, and all the modifications belong to the protection scope of the utility model.

[0019] According to Figs. 1-2 As shown in the drawing, it comprises mounting plate 1, the bottom end of mounting plate 1 is conical, the inside of mounting plate 1 is installed with crushing cylinder 11, and the top end of crushing cylinder 11 is installed with motor 14, the position of the top end of crushing cylinder 11 near the side of motor 14 is connected with injection pipe 12, and the top end of injection pipe 12 is movably installed with sealing cover 13, the output end of motor 14 is drivingly connected with rotating shaft 15, and the side surface of rotating shaft 15 is installed with several groups of conical spike rod one 16 and several groups of conical spike rod two 17, the top end inner wall of crushing cylinder 11 is provided with through hole near the position of rotating shaft 15, and one end of rotating shaft 15 penetrates the top end inner wall of mounting plate 1 through the through hole and extends to the inside of mounting plate 1, the several groups of conical spike rod one 16 are all arranged at the position of upper side in the inside of crushing cylinder 11, the several groups of conical spike rod one 16 are provided with four groups on the same horizontal plane, and are provided with four layers in total, the several groups of conical spike rod two 17 are all arranged at the position of lower side in the inside of crushing cylinder 11, and the tail ends of the several groups of conical spike rod two 17 are all arranged in close contact with the inner wall of crushing cylinder 11, so that the tail ends of the several groups of conical spike rod two 17 are all arranged as inclined surfaces, the several groups of conical spike rod two 17 are provided with three groups on the same horizontal plane, and are provided with three layers in total.

[0020] The bottom end of the crushing cylinder 11 is communicated with a discharge pipe 2, a hanging rod 22 is installed on the side surface of the discharge pipe 2 at one side, a plurality of groups of rubber bands for fixing the bag opening of the waste bag are movably hung on the outer surface of the hanging rod 22, a control valve 21 is installed on the side surface of the discharge pipe 2 at the other side, a pressing groove 23 is formed on the side surface of the discharge pipe 2 below the hanging rod 22, and an elastic rope 24 is sleeved in the pressing groove 23, support legs 3 are installed on the bottom end of the mounting plate 1 at both sides, and the inner sides of the support legs 3 are installed with one side of a supporting plate 31, and the supporting plate 31 is arranged below the discharge pipe 2.

[0021] In use, the user can inject plastic waste into the inside of the crushing cylinder 11 through the injection pipe 12, after injection is completed, the sealing cover 13 can be movably installed on the top end of the injection pipe 12, so that the inside of the crushing cylinder 11 is in a closed state, at this time, the motor 14 can be started, so that the rotating shaft 15 can rotate at high speed under the action of the motor 14, so that the plurality of groups of cone spike rods one 16 and the plurality of groups of cone spike rods two 17 can rotate at high speed, so that the plastic waste placed in the crushing cylinder 11 can be stirred and broken, so that the plastic waste can be made into small pieces, after that, the user can place the waste bag on the top surface of the supporting plate 31, and then sleeve the bag opening on the outer surface of the discharge pipe 2, at this time, the elastic rope 24 can be sleeved on the outer surface of the discharge pipe 2 at the position of the pressing groove 23, so that under the elastic action of the elastic rope 24, the place where the bag opening of the waste bag contacts the elastic rope 24 can enter the inside of the pressing groove 23 and be fixed, at this time, the user can open the control valve 21, so that the plastic waste in the crushing cylinder 11 can fall into the waste bag through the discharge pipe 2, at this time, the supporting plate 31 can support the waste bag, so as to prevent the waste bag from being broken under the action of the gravity of the free-falling plastic waste, when the plastic waste is completely fallen into the inside of the waste bag, the user can take out the elastic rope 24 from the outer surface of the discharge pipe 2, and then take out the bag opening of the waste bag from the outer surface of the discharge pipe 2, finally, a group of rubber bands can be taken off from the outer surface of the hanging rod 22, and the bag opening of the waste bag is tied with the rubber bands, and then the waste bag is taken away from the top surface of the supporting plate 31, thus the plastic waste recycling operation can be completed.

[0022] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A plastic product production waste recycling device comprising a mounting plate (1), characterized in that: The inside of the mounting plate (1) is mounted with a crushing cylinder (11), and the top end of the crushing cylinder (11) is mounted with a motor (14), the output end of the motor (14) is drivingly connected with a rotating shaft (15), and the side surface of the rotating shaft (15) is arrayed with a plurality of groups of cone spike rods one (16) and a plurality of groups of cone spike rods two (17), the bottom end of the crushing cylinder (11) is communicatively provided with a discharge pipe (2), and the side surface of the discharge pipe (2) is mounted with a hanging rod (22) on one side, the side surface of the discharge pipe (2) is provided with a groove (23) below the hanging rod (22), and the inside of the groove (23) is sleeved with an elastic rope (24), the bottom end of the mounting plate (1) is mounted with a supporting leg (3) on both sides, and the inside of the supporting leg (3) is mounted with a supporting plate (31) on one side.

2. The plastic product manufacturing waste recycling device according to claim 1, characterized in that: The top end of the crushing cylinder (11) is communicatively provided with a pouring pipe (12) on the side of the motor (14), and the top end of the pouring pipe (12) is movably mounted with a sealing cover (13).

3. The plastic product manufacturing waste recycling device according to claim 1, wherein: The top end inner wall of the crushing cylinder (11) is provided with a through hole on the position of the rotating shaft (15), and one end of the rotating shaft (15) penetrates the top end inner wall of the mounting plate (1) through the through hole and extends into the inside of the mounting plate (1).

4. The plastic product manufacturing waste recycling device according to claim 1, characterized in that: A plurality of groups of the cone spike rods one (16) are arranged on the inside of the crushing cylinder (11) on the upper position.

5. The plastic product manufacturing waste recycling device according to claim 1, wherein: A plurality of groups of the cone spike rods two (17) are arranged on the inside of the crushing cylinder (11) on the lower position, and the ends of the plurality of groups of the cone spike rods two (17) are arranged in close contact with the inner wall of the crushing cylinder (11).

6. The plastic product manufacturing waste recycling device according to claim 1, wherein: The side surface of the discharge pipe (2) is mounted with a control valve (21) on the other side.

7. The plastic product manufacturing waste recycling device according to claim 1, wherein: The supporting plate (31) is arranged below the discharge pipe (2).

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