Unsaturated polyester resin blanking hopper structure

Abstract

The utility model relates to the technical field of blanking hopper structures, and discloses an unsaturated polyester resin blanking hopper structure which comprises a main body disc, supporting blocks are fixedly connected to the two sides of the lower surface of the main body disc, an auxiliary bottom plate is fixedly connected to the bottoms of the supporting blocks, and flow adjusting assemblies are arranged on the two sides of the upper surface of the auxiliary bottom plate. Through the arrangement of the flow adjusting assembly, the flow of materials passing through can be adjusted through the flow adjusting assembly, and the movable sliding block in the sliding groove can move along the groove, so that the position of the flow baffle is adjusted, and the overlapping area of the flow baffle and the discharging opening can be adjusted in time through the electric push rod according to the actual material requirement; and the transmission shaft is driven by the servo motor to rotate, so that the spiral blades rotate, the materials are conveyed, the materials can be rapidly conveyed through the spiral blades, and the problem that the materials are accumulated in the barrel body, and the materials are blocked in the conveying process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lower hopper structures, in particular to a lower hopper structure for unsaturated polyester resin. Background Art

[0002] Unsaturated polyester resin is a thermosetting resin, which is polymerized under certain conditions by unsaturated dibasic acid, diol or polyol and chain extender. It has good chemical activity and plasticity. Unsaturated polyester resin is usually used to make fiberglass and is widely used in construction, automobile, shipbuilding, chemical industry, electrical and other fields.

[0003] In the existing unsaturated polyester resin feeding process, since the size of the discharge port at the bottom of the cylinder is fixed, if personnel discharge too much material, it may cause the material to be blocked at the discharge port at the bottom of the cylinder, thereby causing the overall transportation work to stagnate. In addition, since the size of the discharge port is fixed, it is difficult for personnel to adjust the flow rate of the material in time according to actual work needs. If the material flow rate is too large, it will cause subsequent work equipment to be blocked. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a lower hopper structure for unsaturated polyester resin.

[0005] The utility model is implemented by the following technical scheme: a lower hopper structure of unsaturated polyester resin, comprising a main body plate, both sides of the lower surface of the main body plate are fixedly connected with support blocks, the bottom of the support block is fixedly connected with an auxiliary bottom plate, and both sides of the upper surface of the auxiliary bottom plate are provided with flow regulating components;

[0006] The flow regulating component includes a sliding groove, which is opened on both sides of the upper surface of the auxiliary base plate. A movable slider is slidably connected inside the sliding groove, and a baffle is fixedly connected to the upper surface of the movable slider. The baffle is slidably connected to the upper surface of the auxiliary base plate through the movable slider. An electric push rod is fixedly connected to the surface of the movable slider, and the other end of the electric push rod is fixedly connected to the inner wall of the sliding groove.

[0007] Through the above technical solution, the support block and auxiliary bottom plate under the main disk provide a stable support structure to ensure that the equipment will not shake or move during operation. The flow rate of the material can be adjusted by the flow adjustment component, and the movable slider in the sliding groove can move along the groove to adjust the position of the baffle. In this way, the overlapping area between the baffle and the discharge port can be adjusted according to actual needs, thereby achieving the effect of controlling the flow rate of the material.

[0008] As a further improvement of the above solution, a material discharge hole is opened in the middle of the upper surface of the auxiliary bottom plate, and a material discharge cylinder is arranged inside the main body disk.

[0009] Through the above technical solution, through the coordinated use of the discharge hole and the discharge barrel, continuous material transportation can be achieved and production efficiency can be improved.

[0010] As a further improvement of the above solution, a discharge port is provided at the bottom end of the discharge barrel, and a feed groove is provided on the outer surface of the discharge barrel.

[0011] Through the above technical solution, the volume of the discharge port is smaller than that of the discharge hole, so that when the material falls through the discharge port, it can continue to be transported through the discharge hole.

[0012] As a further improvement of the above solution, there are two feed grooves, which are respectively opened on both sides of the outer surface of the discharge barrel.

[0013] Through the above technical solution, compared with single-side feeding, double-side feeding can increase the material input rate, which is especially important for equipment that needs to process a large amount of material.

[0014] As a further improvement of the above solution, a hopper is provided inside the feed trough, and a control panel is provided in the middle of the front end of the discharge barrel.

[0015] Through the above technical solution, a feeding hopper is arranged inside the feed trough. Such a design makes the process of adding materials more convenient and quick, and the operator can directly pour the materials into the feed trough from the feeding hopper.

[0016] As a further improvement of the above solution, a sealing cover is provided on the top of the discharge barrel, and a motor housing is fixedly connected to the middle part of the upper surface of the sealing cover.

[0017] Through the above technical solution, by arranging a sealing cover on the top of the unloading cylinder, it is possible to effectively prevent external dust and impurities from entering the cylinder, thereby ensuring the quality and cleanliness of the material in the cylinder.

[0018] As a further improvement of the above solution, a servo motor is arranged inside the motor housing, a transmission shaft is fixedly connected to the output end of the servo motor, and a spiral blade is fixedly connected to the outer surface of the transmission shaft.

[0019] Through the above technical solution, the servo motor drives the transmission shaft to rotate, thereby driving the spiral blades to rotate to transport the materials. The spiral blades can realize rapid transportation of materials without causing the materials to accumulate inside the cylinder and causing the problem of material transportation blockage.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a flow regulating component, which can adjust the flow rate of materials passing through. The movable slider in the sliding groove can move along the groove to adjust the position of the baffle plate. In this way, the overlapping area between the baffle plate and the discharge port can be timely adjusted according to actual material needs through the electric push rod, so as to achieve the effect of controlling the flow rate of materials. The servo motor drives the transmission shaft to rotate, so that the spiral blades rotate to transport the materials. The spiral blades can realize rapid transportation of materials without causing the materials to accumulate inside the cylinder and cause the problem of material transportation blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the discharge port of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the spiral blade of the utility model;

[0025] Figure 4 This is a structural schematic diagram of the feed hole of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the flow regulating component of the utility model.

[0027] Description of main symbols:

[0028] 1. Main plate; 2. Support block; 3. Auxiliary bottom plate; 4. Flow regulating assembly; 401. Sliding groove; 402. Movable slider; 403. Baffle plate; 404. Electric push rod; 5. Feeding hole; 6. Feeding barrel; 7. Discharge port; 8. Feeding trough; 9. Feeding hopper; 10. Control panel; 11. Sealing cover; 12. Motor housing; 13. Servo motor; 14. Transmission shaft; 15. Spiral blade. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 The unsaturated polyester resin lower hopper structure of the present embodiment comprises a main body plate 1, both sides of the lower surface of the main body plate 1 are fixedly connected with support blocks 2, the bottom of the support block 2 is fixedly connected with an auxiliary bottom plate 3, and both sides of the upper surface of the auxiliary bottom plate 3 are provided with flow regulating components 4;

[0032] The flow regulating component 4 includes a slide groove 401, which is opened on both sides of the upper surface of the auxiliary base plate 3. The slide groove 401 is slidably connected with a movable slider 402 inside, and the upper surface of the movable slider 402 is fixedly connected with a baffle 403. The baffle 403 is slidably connected to the upper surface of the auxiliary base plate 3 through the movable slider 402. The surface of the movable slider 402 is fixedly connected with an electric push rod 404, and the other end of the electric push rod 404 is fixedly connected to the inner wall of the slide groove 401. The support block 2 and the auxiliary base plate 3 under the main plate 1 provide a stable supporting structure to ensure that the equipment will not shake or move during operation. The flow regulating component 4 can be used to adjust the flow rate of materials passing through. The movable slider 402 in the slide groove 401 can move along the groove to adjust the position of the baffle 403. In this way, the overlapping area between the baffle 403 and the discharge port 7 can be adjusted according to actual needs, thereby achieving the effect of controlling the flow rate of materials.

[0033] A material discharge hole 5 is provided in the middle of the upper surface of the auxiliary bottom plate 3, and a material discharge cylinder 6 is provided inside the main plate 1. By using the material discharge hole 5 and the material discharge cylinder 6 in coordination, continuous material transportation can be achieved to improve production efficiency.

[0034] A discharge port 7 is provided at the bottom end of the discharge barrel 6, and a feed trough 8 is provided on the outer surface of the discharge barrel 6. The volume of the discharge port 7 is smaller than that of the discharge hole 5, so that when the material falls through the discharge port 7, it can continue to be transported through the discharge hole 5.

[0035] There are two feed slots 8, which are respectively opened on both sides of the outer surface of the discharge barrel 6. Compared with single-side feeding, double-side feeding can increase the material input rate, which is especially important for equipment that needs to process a large amount of material.

[0036] A feeding hopper 9 is arranged inside the feed trough 8, a control panel 10 is arranged in the middle of the front end of the discharge cylinder 6, and a feeding hopper 9 is arranged inside the feed trough 8. This design makes the process of adding materials more convenient and quick, and the operator can directly pour the materials into the feed trough 8 from the feeding hopper 9.

[0037] A sealing cover 11 is provided on the top of the unloading barrel 6, and a motor housing 12 is fixedly connected to the middle of the upper surface of the sealing cover 11. By providing the sealing cover 11 on the top of the unloading barrel 6, external dust and impurities can be effectively prevented from entering the barrel, thereby ensuring the quality and cleanliness of the material in the barrel.

[0038] A servo motor 13 is arranged inside the motor housing 12, and a transmission shaft 14 is fixedly connected to the output end of the servo motor 13, and a spiral blade 15 is fixedly connected to the outer surface of the transmission shaft 14. The servo motor 13 drives the transmission shaft 14 to rotate, thereby driving the spiral blade 15 to rotate to transport the material. The spiral blade 15 can realize rapid transportation of the material without causing the material to accumulate inside the cylinder and causing the problem of blockage in material transportation.

[0039] The implementation principle of a hopper structure for unsaturated polyester resin in the embodiment of the present application is as follows: an operator pours the material from the feeding hopper 9 into the feed trough 8. There are two feed troughs 8, which are respectively opened on both sides of the outer surface of the discharge barrel 6. Compared with single-sided feeding, double-sided feeding can increase the input rate of the material. Then the operator starts the servo motor 13 through the control panel 10, and the servo motor 13 drives the transmission shaft 14 to rotate, thereby driving the spiral blade 15 to rotate to transport the material. The spiral blade 15 can realize rapid transportation of the material without causing the material to accumulate inside the barrel and cause the problem of material transportation blockage. The support block 2 and the auxiliary bottom plate 3 under the main plate 1 provide a stable support structure to ensure that the equipment will not shake or move during operation. By providing a sealing cover 11 on the top of the discharge barrel 6, it can It effectively prevents external dust and impurities from entering the interior of the cylinder, thereby ensuring the quality and cleanliness of the material in the cylinder. The material falls through the discharge port 7 at the bottom of the discharge cylinder 6. At this time, the personnel can control the flow rate of the material through the flow regulating component 4, and through the coordinated use of the discharge hole 5 and the discharge cylinder 6, continuous material transportation can be achieved to improve production efficiency. The movable slider 402 in the sliding groove 401 can move along the groove to adjust the position of the baffle plate 403. In this way, according to actual needs, the movable slider 402 can be driven by starting the electric push rod 404 to move along the groove body, thereby adjusting the overlapping area between the baffle plate 403 and the discharge port 7, thereby achieving the effect of controlling the flow rate of the material. The volume of the discharge port 7 is smaller than that of the discharge hole 5, so that when the material falls through the discharge port 7, it can continue to be transported through the discharge hole 5 for subsequent transportation.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A hopper structure for unsaturated polyester resin, characterized in that: It comprises a main plate (1), both sides of the lower surface of the main plate (1) are fixedly connected to support blocks (2), the bottom of the support block (2) is fixedly connected to an auxiliary bottom plate (3), and both sides of the upper surface of the auxiliary bottom plate (3) are provided with flow regulating components (4); The flow regulating component (4) comprises a sliding groove (401), wherein the sliding groove (401) is provided on both sides of the upper surface of the auxiliary base plate (3), wherein a movable slider (402) is slidably connected inside the sliding groove (401), wherein the upper surface of the movable slider (402) is fixedly connected to a baffle plate (403), wherein the baffle plate (403) is slidably connected to the upper surface of the auxiliary base plate (3) via the movable slider (402), wherein an electric push rod (404) is fixedly connected to the surface of the movable slider (402), wherein the other end of the electric push rod (404) is fixedly connected to the inner wall of the sliding groove (401).

2. The unsaturated polyester resin lower hopper structure according to claim 1, characterized in that: A material discharge hole (5) is provided in the middle of the upper surface of the auxiliary bottom plate (3), and a material discharge cylinder (6) is provided inside the main plate (1).

3. The unsaturated polyester resin lower hopper structure according to claim 2, characterized in that: The bottom end of the material discharge barrel (6) is provided with a discharge port (7), and the outer surface of the material discharge barrel (6) is provided with a material feed groove (8).

4. The unsaturated polyester resin lower hopper structure according to claim 3, characterized in that: There are two feed grooves (8), which are respectively provided on two sides of the outer surface of the discharge barrel (6).

5. The unsaturated polyester resin lower hopper structure according to claim 4, characterized in that: A feeding hopper (9) is arranged inside the feeding trough (8), and a control panel (10) is arranged in the middle of the front end of the discharge barrel (6).

6. The unsaturated polyester resin lower hopper structure according to claim 2, characterized in that: A sealing cover (11) is provided on the top of the discharge barrel (6), and a motor housing (12) is fixedly connected to the middle of the upper surface of the sealing cover (11).

7. The unsaturated polyester resin lower hopper structure according to claim 6, characterized in that: A servo motor (13) is disposed inside the motor housing (12); an output end of the servo motor (13) is fixedly connected to a transmission shaft (14); and a spiral blade (15) is fixedly connected to the outer surface of the transmission shaft (14).

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