Conveying device for synthetic resin production

By designing an indirect conveying mechanism consisting of a motor-driven turntable and a conveyor belt, combined with the automatic quantitative feeding function of the feeding mechanism, the problem of manual conveying in synthetic resin production was solved, realizing automated material conveying and quantitative addition, and improving work efficiency.

CN224132093UActive Publication Date: 2026-04-17SHANGHAI DUNPU COMMERCE & TRADE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI DUNPU COMMERCE & TRADE CO LTD
Filing Date
2025-05-06
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

In existing technologies, the production process of synthetic resins cannot achieve automated material transport, which necessitates manual intervention and reduces work efficiency.

Method used

An indirect conveying mechanism including a motor, a rotating shaft, a turntable, a conveyor belt, and a moving column was designed. The turntable is driven by the motor to rotate, which drives the conveyor belt to transport materials. Indirect transmission is achieved through the cooperation of the inlay groove and the moving column. Combined with components such as the support plate, discharge port, and return spring in the feeding mechanism, quantitative feeding is achieved, reducing manual intervention.

Benefits of technology

It has enabled automated conveying of synthetic resins, reduced particle loss, improved work efficiency, and ensured stable material delivery and quantitative addition.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of resin conveying, and provides a conveying device for synthetic resin production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting plate, and the top of the bottom plate is provided with an indirect conveying mechanism. According to the synthetic resin conveying device, through mutual cooperation among components such as a motor, an inlaying groove and a movable column of the indirect conveying mechanism, when synthetic resin needs to be conveyed, a worker starts the motor, and the inlaying groove is matched through the movable column in the rotating process, so that the movable column is stressed to drive a conveying belt to convey the synthetic resin through a supporting shaft; and when the rotating disc continues to rotate, the inlaying groove is separated from the moving column, the conveying belt stops transmission, and therefore the rotating disc continues to rotate, the conveying belt conducts indirect transmission, and the materials sliding off in the transmission process of the conveying belt fall into the collecting box. The problem that in the prior art, materials cannot be indirectly conveyed is solved.
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Description

Technical Field

[0001] This utility model relates to the field of resin conveying technology, specifically to a conveying device for synthetic resin production. Background Technology

[0002] Resin generally refers to any polymer that softens or melts when heated, tends to flow under external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. It can be any polymer compound that can be used as a raw material for plastic products. Therefore, resin can be used as roof tiles, which have good anti-aging and corrosion resistance properties. Conveying devices are needed to transport the finished resin tiles during production.

[0003] According to a published synthetic resin conveying and storage device (publication number: CN 219488376U), it includes a storage tank and a base. The base is provided below the storage tank, and two shock-absorbing seats are integrally injection molded between the base and the storage tank.

[0004] In the aforementioned application, the cooperation between the storage tank and the base assembly makes it difficult to solve the problem of material conveying when synthetic resin is needed, resulting in the need for manual material conveying and reducing work efficiency. Therefore, we propose a conveying device for synthetic resin production. Utility Model Content

[0005] This invention proposes a conveying device for synthetic resin production, which solves the problem in related technologies that cannot indirectly convey materials.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model is a conveying device for synthetic resin production, including a base plate, an mounting plate fixedly connected to the top of the base plate, and an indirect conveying mechanism provided on the top of the base plate.

[0008] The indirect conveying mechanism includes a motor, the side of which is fixedly connected to the side of the mounting plate. The output end of the motor is fixedly connected to a rotating shaft, the circumferential surface of which penetrates the side of the mounting plate and is rotatably connected to the side of the mounting plate. A turntable is fixedly penetrated through the circumferential surface of the rotating shaft, and an inlay groove is provided on the side of the turntable. A support shaft is rotatably connected to the side of the mounting plate, and a conveyor belt is provided on the circumferential surface of the support shaft. A movable column is fixedly connected to the side of the conveyor belt.

[0009] Optionally, a collection box is slidably connected to the top of the base plate, and a loading trough is provided on the top of the conveyor belt. The collection box is used to collect materials falling from the conveyor belt, and the loading trough is used to load materials and restrict the transport of materials.

[0010] Optionally, the number of turntables and support shafts is set to two, and they are symmetrical to each other along the vertical central axis of the base plate. The purpose is to improve the conveying effect through the two turntables.

[0011] Optionally, the top of the collection box is located directly below the conveyor belt, with the aim of ensuring that material slipping off the conveyor belt can fall accurately into the collection box.

[0012] Optionally, a feeding mechanism is provided on the top of the base plate. The feeding mechanism includes a support plate, the bottom of which is fixedly connected to the top of the mounting plate. A storage box is fixedly connected to the side of the support plate. A discharge port is provided at the bottom of the storage box. A chute is provided at the bottom of the storage box. A baffle plate is slidably connected inside the chute. A force-bearing rod is fixedly connected to the side of the baffle plate. A push rod is fixedly connected to the top of the conveyor belt. The function of the feeding mechanism is to add material to the conveyor belt, reducing manual feeding.

[0013] Optionally, a fixing plate is fixedly connected to the bottom of the storage box, and a return spring is fixedly connected to the side of the fixing plate. The end of the return spring away from the side of the fixing plate is fixed to the side of the baffle plate. The purpose is to reset the baffle plate by means of the return spring when it is not under force, thereby reducing manual intervention.

[0014] Optionally, the side of the force-bearing rod is located on the displacement trajectory of the push rod, the purpose of which is to ensure that the push rod can push the force-bearing rod during its movement.

[0015] Optionally, the number of push rods is set to several and they are evenly distributed along the outer surface of the conveyor belt. The purpose is to ensure that the discharge port can be opened intermittently to feed material onto the conveyor belt.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, through the cooperation of components such as the motor, inlay groove, and moving column of the indirect conveying mechanism, when synthetic resin needs to be conveyed, the operator starts the motor. During the rotation of the inlay groove, the moving column cooperates, causing the moving column to be driven by force to drive the conveyor belt through the support shaft, thereby conveying the material inside the loading trough. When the turntable continues to rotate, the inlay groove and the moving column separate, and the conveyor belt stops driving. Therefore, the turntable continues to rotate, causing the conveyor belt to carry out indirect transmission. During the transmission process, the material that slips off the conveyor belt falls into the collection box. This design achieves the effect of indirect material conveying, ensuring stable material conveying and reducing particle loss.

[0018] 2. In this utility model, through the cooperation of components such as the support plate, discharge port, and return spring of the feeding mechanism, the conveyor belt drives the push rod to move during transmission. The push rod pushes the force rod, and at this time, the baffle plate slides inside the chute, thereby opening the discharge port and replenishing material to the conveyor belt. When the push rod continues to move away from the side of the force rod, the force rod is no longer under force, and the baffle plate is reset by the characteristics of the return spring, so that the baffle plate closes the discharge port, and quantitatively adds material to the conveyor belt. This design achieves the effect of quantitatively adding material to the conveyor belt, reducing the labor of continuous manual feeding and improving work efficiency. Attached Figure Description

[0019] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0020] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0021] Figure 2 This is a first-person three-dimensional cross-sectional structural schematic diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0024] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0025] In the diagram: 1. Base plate; 2. Mounting plate; 3. Indirect conveying mechanism; 31. Motor; 32. Rotating shaft; 33. Turntable; 34. Inlay groove; 35. Support shaft; 36. Conveyor belt; 37. Moving column; 38. Collection box; 39. Loading chute; 4. Unloading mechanism; 41. Support plate; 42. Storage box; 43. Discharge port; 44. Slide chute; 45. Baffle plate; 46. Force rod; 47. Push rod; 48. Fixing plate; 49. Return spring. Detailed Implementation

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Example 1

[0031] Reference Figures 1-5 The first embodiment of this utility model proposes a conveying device for synthetic resin production, including a base plate 1, an mounting plate 2 fixedly connected to the top of the base plate 1, and an indirect conveying mechanism 3 provided on the top of the base plate 1.

[0032] The indirect conveying mechanism 3 includes a motor 31, the side of which is fixedly connected to the side of the mounting plate 2. The output end of the motor 31 is fixedly connected to a rotating shaft 32, the circumferential surface of which penetrates the side of the mounting plate 2 and is rotatably connected to the side of the mounting plate 2. A turntable 33 is fixedly penetrated through the circumferential surface of the rotating shaft 32. An inlay groove 34 is provided on the side of the turntable 33. A support shaft 35 is rotatably connected to the side of the mounting plate 2. A conveyor belt 36 is provided on the circumferential surface of the support shaft 35. A moving column 37 is fixedly connected to the side of the conveyor belt 36.

[0033] A collection box 38 is slidably connected to the top of the base plate 1, and a loading trough 39 is opened on the top of the conveyor belt 36. The function of the collection box 38 is to collect the material falling from the conveyor belt 36, and the function of the loading trough 39 is to load the material and restrict the transport of the material.

[0034] The number of turntables 33 and support shafts 35 is set to two, and they are symmetrical to each other along the vertical central axis of the base plate 1. The purpose is to improve the conveying effect through the two turntables 33.

[0035] The top of the collection box 38 is located directly below the conveyor belt 36, and its purpose is to ensure that the material slipping off the conveyor belt 36 can fall accurately into the collection box 38.

[0036] In this embodiment, when it is necessary to transport the synthetic resin, the operator starts the motor 31. The output end of the motor 31 rotates, which drives the rotating shaft 32 to rotate. The rotating shaft 32 drives the turntable 33 to rotate, which in turn drives the inlay groove 34 to rotate. During the rotation of the inlay groove 34, it cooperates with the moving column 37, so that the rotation of the inlay groove 34 drives the moving column 37 to push. The moving column 37 is forced to drive the conveyor belt 36 to transport through the support shaft 35, thereby transporting the material inside the loading tank 39. When the turntable 33 continues to rotate, the inlay groove 34 and the moving column 37 separate, and the conveyor belt 36 stops driving. Therefore, the turntable 33 continues to rotate, so that the conveyor belt 36 performs intermittent transmission. During the transmission process, the material that slips off the conveyor belt 36 falls into the collection box 38.

[0037] Example 2

[0038] Reference Figures 1-5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a feeding mechanism 4 is provided on the top of the base plate 1. The feeding mechanism 4 includes a support plate 41. The bottom of the support plate 41 is fixedly connected to the top of the mounting plate 2. A storage box 42 is fixedly connected to the side of the support plate 41. A discharge port 43 is opened at the bottom of the storage box 42. A chute 44 is opened at the bottom of the storage box 42. A baffle plate 45 is slidably connected inside the chute 44. A force-bearing rod 46 is fixedly connected to the side of the baffle plate 45. A push rod 47 is fixedly connected to the top of the conveyor belt 36. The function of the feeding mechanism 4 is to add material to the conveyor belt 36, thereby reducing manual feeding.

[0039] A fixing plate 48 is fixedly connected to the bottom of the storage box 42, and a reset spring 49 is fixedly connected to the side of the fixing plate 48. The end of the reset spring 49 away from the side of the fixing plate 48 is fixed to the side of the baffle plate 45. The purpose is to reset the baffle plate 45 by means of the reset spring 49 when the baffle plate 45 is not subjected to force, thereby reducing manual intervention.

[0040] The side of the force-bearing rod 46 is located on the displacement trajectory of the push rod 47, the purpose of which is to ensure that the push rod 47 can push the force-bearing rod 46 during its movement.

[0041] The number of push rods 47 is set to several and evenly distributed along the outer surface of the conveyor belt 36. The purpose is to ensure that the discharge port 43 can be opened intermittently to feed material onto the conveyor belt 36.

[0042] Compared to Embodiment 1, further, during the transmission process, the conveyor belt 36 drives the push rod 47 to move. During the movement of the push rod 47, it pushes the force rod 46, which in turn causes the baffle plate 45 to slide inside the chute 44, thereby opening the discharge port 43. This allows the material inside the storage box 42 to replenish the material on the conveyor belt 36 through the discharge port 43. When the push rod 47 continues to move away from the side of the force rod 46, the force rod 46 is no longer under force, and the baffle plate 45 is reset by the characteristics of the return spring 49, causing the baffle plate 45 to close the discharge port 43 and quantitatively add material to the conveyor belt 36.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A conveying device for synthetic resin production, characterized in that, Includes a base plate (1), with a mounting plate (2) fixedly connected to the top of the base plate (1), and an indirect conveying mechanism (3) provided on the top of the base plate (1); The indirect conveying mechanism (3) includes a motor (31), the side of which is fixedly connected to the side of the mounting plate (2). The output end of the motor (31) is fixedly connected to a rotating shaft (32). The circumferential surface of the rotating shaft (32) penetrates the side of the mounting plate (2) and is rotatably connected to the side of the mounting plate (2). A turntable (33) is fixedly penetrated through the circumferential surface of the rotating shaft (32). An inlay groove (34) is provided on the side of the turntable (33). A support shaft (35) is rotatably connected to the side of the mounting plate (2). A conveyor belt (36) is provided on the circumferential surface of the support shaft (35). A moving column (37) is fixedly connected to the side of the conveyor belt (36).

2. The conveying device for synthetic resin production according to claim 1, characterized in that, A collection box (38) is slidably connected to the top of the base plate (1), and a loading trough (39) is opened on the top of the conveyor belt (36).

3. The delivery apparatus for synthetic resin production according to claim 2, wherein The number of turntables (33) and support shafts (35) is set to two, and they are symmetrical to each other along the vertical central axis of the base plate (1).

4. The delivery apparatus for synthetic resin production according to claim 3, wherein The top of the collection box (38) is located directly below the conveyor belt (36).

5. The delivery apparatus for synthetic resin production according to claim 4, wherein The bottom plate (1) is provided with a feeding mechanism (4) at the top. The feeding mechanism (4) includes a support plate (41). The bottom of the support plate (41) is fixedly connected to the top of the mounting plate (2). The side of the support plate (41) is fixedly connected to a storage box (42). The bottom of the storage box (42) is provided with a discharge port (43). The bottom of the storage box (42) is provided with a slid groove (44). The inside of the slid groove (44) is slidably connected to a baffle plate (45). The side of the baffle plate (45) is fixedly connected to a force rod (46). The top of the conveyor belt (36) is fixedly connected to a push rod (47).

6. The delivery apparatus for synthetic resin production according to claim 5, wherein The bottom of the storage box (42) is fixedly connected to a fixing plate (48), and a return spring (49) is fixedly connected to the side of the fixing plate (48). The end of the return spring (49) away from the side of the fixing plate (48) is fixed to the side of the baffle plate (45).

7. A conveying device for synthetic resin production according to claim 6, characterized in that, The side of the force-bearing rod (46) is located on the displacement trajectory of the push rod (47).

8. The delivery apparatus for synthetic resin production according to claim 7, wherein The number of push rods (47) is set to several, and they are evenly distributed along the outer surface of the conveyor belt (36).

Citation Information

Patent Citations

  • Synthetic resin conveying and storing device

    CN219488376U