Waste plastic integrated thermoplastic forming device

Abstract

The utility model provides a waste plastic integrated thermoplastic forming device which comprises a machine body and an injection molding machine arranged on the top of the machine body, and a mold closing device is arranged on one side of the injection molding machine. The height of the plastic products during falling can be reduced, meanwhile, the air bag blocks on the surfaces of the buffer plates have a good buffer protection effect during falling of the plastic products, the baffles are used for blocking, and then the air bag blocks and the silica gel plates on the inner sides of the baffles can buffer collision force of most of the plastic products; an electric push rod drives a buffer plate to continuously and slowly rotate downwards, and the plastic products slowly fall onto a sponge pad on a collecting tank from a bearing plate, so that the plastic products are further prevented from being collided when being discharged, and the plastic products are prevented from being deformed and damaged; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste plastic product molding and processing, and more specifically, particularly relates to an integrated thermoplastic molding device for waste plastics. Background Art

[0002] As the consumption of plastic products continues to increase, the amount of waste plastics is also increasing. Generally, waste plastics are recycled and then thermoformed. When thermoplastic products are injection molded, the plastic raw materials are generally heated and melted through injection molding equipment to form slurry, and then the slurry is injected into the molding mold through the injection component. The slurry is cooled in the molding mold to form a plastic product of corresponding shape and size.

[0003] The existing integrated thermoplastic molding device for waste plastics usually uses thermoplastic plastic raw materials when performing injection molding. The plastic can flow and deform when heated, and can maintain a certain shape after cooling, which is convenient for plastic injection molding and mold removal. However, when the device is in use, the quality of the molded plastic products will generate a certain gravity when the molded plastic products are dropped, which makes it easy for the molded plastic products to be bumped and deformed, affecting the yield rate of the products produced by the device.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a waste plastic integrated thermoplastic molding device is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an integrated thermoplastic molding device for waste plastics to solve the problem of existing integrated thermoplastic molding devices for waste plastics. Usually, when the device is used for injection molding, the plastic raw materials usually used have thermoplasticity. The plastic can flow and deform when heated, and can maintain a certain shape after cooling, which is convenient for plastic injection molding and mold removal. However, when the device is in use, when the molded plastic products are dropped, due to the quality of the molded plastic products, a certain gravity will be generated during the drop, resulting in the molded plastic products being easily bumped and deformed, affecting the yield rate of the products produced by the device.

[0006] The purpose and effect of the integrated thermoplastic molding device for waste plastics of the utility model are achieved by the following specific technical means:

[0007] A waste plastic integrated thermoplastic molding device comprises a machine body and an injection molding machine arranged on the top thereof, a mold clamp is arranged on one side of the injection molding machine, a discharge trough is opened at the bottom of the machine body, the discharge trough is located below the mold clamp, an electrical cabinet is arranged at the bottom of the machine body, a hinge seat is connected to one side of the bottom of the discharge trough, a buffer plate is hinged on the hinge seat, a receiving plate is integrally formed at one end of the buffer plate, baffles are connected to both sides of the top of the buffer plate and the receiving plate, airbag blocks are arranged on the surfaces of the buffer plate and the receiving plate, silicone plates are connected to the inner sides of the two baffles, and an electric push rod is hinged to the bottom of the buffer plate.

[0008] Furthermore, the electrical cabinet is provided with a collecting trough at the bottom of the discharge trough, a second ear seat is connected to one side of the collecting trough, a first ear seat is connected to the bottom of the buffer plate, and the electric push rod is hinged between the first ear seat and the second ear seat.

[0009] Furthermore, a groove is provided in the collecting tank at a side away from the second ear seat, and a rubber plate is connected to the inside of the groove.

[0010] Furthermore, a placement block is connected to the bottom of the collecting tank, and a sponge pad is arranged on the top of the placement block.

[0011] Furthermore, a heat insulation cover is provided on the mold clamp, and a safety cover is provided on the other side of the top of the machine body, and the heat insulation cover and the safety cover are connected.

[0012] Furthermore, a human-machine interface operating table is provided on a side of the heat insulation cover away from the safety cover, and an observation window is provided on the heat insulation cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the buffer plate has a small angle with the horizontal plane in the initial state. The plastic product falls on the buffer plate after thermoplastic molding, which can reduce the height of the plastic product when it falls. At the same time, the airbag block on the surface of the buffer plate has a good buffering and protective effect when the plastic product falls, and the baffle is used to block it, so that the airbag block and the silicone plate inside the baffle can buffer most of the collision force of the plastic product, thereby achieving the purpose of buffering and protecting the plastic product. The electric push rod drives the buffer plate to continue to rotate slowly downward, and the plastic product slowly falls from the receiving plate to the sponge pad on the collecting tank, further preventing the plastic product from bumping when the plastic product falls, causing deformation and damage on the plastic product, thereby improving the practicality of the device;

[0015] 2. By setting up the collection trough, the groove and the rubber plate for use together, as the buffer plate continues to rotate downward, the plastic products will fall down from the receiving plate. During the falling process, the rubber plate can further protect the plastic products, preventing the plastic products from hitting the inner wall of the collection trough, causing bumps on the plastic products, and causing deformation and damage to the plastic products, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structure diagram of the utility model. Figure 1 .

[0017] Figure 2 This is a three-dimensional structure diagram of the utility model. Figure 2 .

[0018] Figure 3 It is a main structural schematic diagram of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the buffer plate of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Machine body; 2. Injection molding machine; 3. Mold clamp; 4. Heat insulation cover; 5. Safety cover; 6. Human-machine interface operation table; 7. Electrical cabinet; 8. Discharge chute; 9. Articulated seat; 10. Buffer plate; 11. Receiver plate; 12. Airbag block; 13. Baffle; 14. Silicone plate; 15. Electric push rod; 16. First ear seat; 17. Second ear seat; 18. Groove; 19. Rubber plate; 20. Placement block; 21. Sponge pad; 22. Collection tank. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides an integrated thermoplastic molding device for waste plastics, comprising a machine body 1 and an injection molding machine 2 arranged on the top thereof, a mold clamping device 3 is arranged on one side of the injection molding machine 2, a discharging trough 8 is opened at the bottom of the machine body 1, the discharging trough 8 is located below the mold clamping device 3, an electrical cabinet 7 is arranged at the bottom of the machine body 1, a hinge seat 9 is connected to one side of the bottom of the discharging trough 8, a buffer plate 10 is hinged on the hinge seat 9, a receiving plate 11 is integrally formed at one end of the buffer plate 10, baffles 13 are connected to both sides of the tops of the buffer plate 10 and the receiving plate 11, airbag blocks 12 are arranged on the surfaces of the buffer plate 10 and the receiving plate 11, silicone plates 14 are connected to the inner sides of the two baffles 13, and an electric push rod 15 is hinged at the bottom of the buffer plate 10.

[0028] In other embodiments, the electrical cabinet 7 is provided with a collecting groove 22 at the bottom of the discharge trough 8, and a second ear seat 17 is connected to one side of the collecting groove 22. The bottom of the buffer plate 10 is connected to a first ear seat 16, and the electric push rod 15 is hinged between the first ear seat 16 and the second ear seat 17. When the electric push rod 15 is started, the piston rod end of the electric push rod 15 is extended, thereby driving the buffer plate 10 to rotate upward, so that the angle between the buffer plate 10 and the horizontal plane is smaller. After the plastic product is thermoplastically formed, it falls on the buffer plate 10, which can reduce the height of the plastic product when it falls.

[0029] In other embodiments, a groove 18 is provided on one side of the collecting tank 22 away from the second ear seat 17, and a rubber plate 19 is connected to the inside of the groove 18. As the buffer plate 10 continues to rotate downward, the plastic products will fall downward from the receiving plate 11. During the falling process, the rubber plate 19 can further protect the plastic products to prevent the plastic products from hitting the inner wall of the collecting tank 22, causing bumps on the plastic products and causing deformation and damage to the plastic products, thereby further improving the practicability of the device.

[0030] In other embodiments, a placement block 20 is connected to the bottom of the collecting trough 22, and a sponge pad 21 is provided on the top of the placement block 20. The plastic products dropped in the discharge trough 8 will eventually fall onto the sponge pad 21. The sponge pad 21 further prevents the plastic products from being bumped when falling, causing deformation and damage to the plastic products, thereby improving the practicability of the device.

[0031] In other embodiments, a heat insulating cover 4 is provided on the mold clamp 3, and a safety cover 5 is provided on the other side of the top of the machine body 1. The heat insulating cover 4 and the safety cover 5 are connected to each other, and the heat insulating cover 4 is used to protect the mold clamp 3.

[0032] In other embodiments, a human-machine interface operating table 6 is provided on the side of the heat insulation cover 4 away from the safety cover 5, and an observation window is provided on the heat insulation cover 4. The observation window on the heat insulation cover 4 is for convenient observation of the molded plastic product.

[0033] The specific usage and function of this embodiment are as follows:

[0034] In the utility model, when a processing factory is performing injection molding, under the operation of the human-machine interface operation table 6, the injection molding machine 2 pushes the material into the mold clamping device 3 for pre-molding, and then the cooling machine cools it. After the finished product is completed, it comes out through the discharge chute 8, and the electric push rod 15 is started. The piston rod end of the electric push rod 15 is extended, thereby driving the buffer plate 10 to rotate upward, so that the angle between the buffer plate 10 and the horizontal plane is small. The plastic product falls on the buffer plate 10 after thermoplastic molding, which can reduce the height of the plastic product when it falls. At the same time, the air bag block 12 on the surface of the buffer plate 10 has a It has a good buffering and protective effect, and uses the baffle 13 for blocking, so that the airbag block 12 and the silicone plate 14 inside the baffle 13 can buffer most of the collision force of the plastic products, thereby achieving the purpose of buffering and protecting the plastic products. The piston rod end of the electric push rod 15 is continuously retracted, which will drive the buffer plate 10 to continue to rotate slowly downward, and the plastic products slowly fall from the receiving plate 11 to the sponge pad 21 on the collecting tank 22, further preventing the plastic products from being bumped when falling, causing deformation and damage to the plastic products, thereby improving the practicability of the device.

[0035] It should be noted that the specific model specifications of the injection molding machine 2, the mold clamping device 3, the human-machine interface operating console 6 and the electric push rod 15 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The injection molding machine 2, the mold clamping device 3, the human-machine interface operating console 6 and the electric push rod 15 are devices or equipment that exist in the prior art, or are devices or equipment that can be realized by the prior art. Their power supply, specific composition and principles are clear to technical personnel in this field and are common knowledge in this field, so they will not be described in detail.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A waste plastic integrated thermoplastic molding device, characterized in that: The invention comprises a machine body (1) and an injection molding machine (2) arranged on the top thereof, wherein a mold clamp (3) is arranged on one side of the injection molding machine (2), a discharge trough (8) is arranged at the bottom of the machine body (1), and the discharge trough (8) is located below the mold clamp (3), an electrical cabinet (7) is arranged at the bottom of the machine body (1), a hinge seat (9) is connected to one side of the bottom of the discharge trough (8), a buffer plate (10) is hinged on the hinge seat (9), a receiving plate (11) is integrally formed at one end of the buffer plate (10), baffles (13) are connected to both sides of the top of the buffer plate (10) and the receiving plate (11), airbag blocks (12) are arranged on the surfaces of the buffer plate (10) and the receiving plate (11), a silicone plate (14) is connected to the inner sides of the two baffles (13), and an electric push rod (15) is hinged at the bottom of the buffer plate (10).

2. The waste plastic integrated thermoplastic molding device as claimed in claim 1, characterized in that: The electrical cabinet (7) is provided with a collecting trough (22) at the bottom of the discharge trough (8), a second ear seat (17) is connected to one side of the collecting trough (22), the bottom of the buffer plate (10) is connected to a first ear seat (16), and the electric push rod (15) is hinged between the first ear seat (16) and the second ear seat (17).

3. The integrated thermoplastic molding device for waste plastics as claimed in claim 2, characterized in that: A groove (18) is provided in the collecting tank (22) on a side away from the second ear seat (17), and a rubber plate (19) is connected to the inside of the groove (18).

4. The integrated thermoplastic molding device for waste plastics as claimed in claim 3, characterized in that: The bottom of the collecting tank (22) is connected to a placement block (20), and a sponge pad (21) is arranged on the top of the placement block (20).

5. The waste plastic integrated thermoplastic molding device as claimed in claim 1, characterized in that: A heat insulation cover (4) is sleeved on the mold clamp (3), and a safety cover (5) is provided on the other side of the top of the machine body (1), and the heat insulation cover (4) and the safety cover (5) are connected.

6. The waste plastic integrated thermoplastic molding device as claimed in claim 5, characterized in that: A human-machine interface operating table (6) is provided on a side of the heat insulation cover (4) away from the safety cover (5), and an observation window is provided on the heat insulation cover (4).

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