Glass fiber particle blanking buffer hopper

Abstract

The utility model discloses a glass fiber material particle blanking buffer hopper, and particularly relates to the technical field of blanking hoppers, the glass fiber material particle blanking buffer hopper comprises a blanking hopper, the bottom of the blanking hopper is fixedly connected with a mounting plate, the top of the blanking hopper is provided with a middle cylinder, the top of an inner cavity of the blanking hopper is provided with a material gathering inner hopper, and the top end of the material gathering inner hopper is fixedly connected with a first supporting plate; the bottom of an inner cavity of the middle cylinder is fixedly connected with a guide ring. According to the feeding device, firstly, falling raw materials can be guided and buffered through the guide inclined plate, meanwhile, the raw materials are turned over, secondary buffering and gathering are conducted through the material gathering inner hopper, discharging is more uniform, the input raw materials can be blocked through cooperation of the arranged material turning plate and the limiting baffle, and the feeding efficiency is improved. The impact force is reduced, meanwhile, abrasion of the glass fiber materials to the hopper is reduced, the equipment maintenance cost is reduced, meanwhile, the standing time of the glass fiber materials in the hopper is prolonged, the uniformity and stability of discharging are achieved, and therefore the product quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding hoppers, and more specifically, to a feeding buffer hopper for glass fiber pellets. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance and a wide variety of types. Its advantages are good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength, but its disadvantages are brittleness and poor wear resistance. In the production and processing of glass fiber pellets, a hopper is used to add glass fiber pellets.

[0003] The existing discharge hopper has a simple structure, and the glass fiber pellets are directly input into the middle of the discharge hopper. The input force often causes the glass fiber pellets to generate a large impact force on the wall of the discharge hopper, which may not only cause the pellets to break and affect product quality, but also cause wear and damage to the discharge equipment. Therefore, a glass fiber pellet discharge buffer hopper is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a glass fiber material pellet discharge buffer hopper to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass fiber pellet feeding buffer hopper, comprising a feeding hopper, the bottom of which is fixedly connected to a mounting plate, the top of which is provided with a middle cylinder, the top of which is provided with a material collecting hopper, the top of which is fixedly connected to a first support plate;

[0006] The tops of both sides of the middle cylinder are symmetrically fixedly connected with the first feeding pipes, the top of the inner cavity of the middle cylinder is fixedly connected with a fixing rod, the middle part of the fixing rod is sleeved with a turning plate, and the two ends of the turning plate are symmetrically fixedly connected with limit baffles;

[0007] A top cover is provided on the top of the middle cylinder, and second support plates are symmetrically fixedly connected to both sides of the inner cavity of the top cover. One end of the second support plate extends into the interior of the middle cylinder and is fixedly connected to two guiding inclined plates.

[0008] Preferably, a mounting ring is fixedly connected to the top of the lower hopper, a mounting ring is fixedly connected to the lower end of the middle cylinder, and the first support plate is located between the two mounting rings.

[0009] Preferably, the first feed pipe corresponds to the limit baffle, the flip plate includes a middle tube and a flip plate, the flip plate is fixed around the middle tube, and the flip plate is located directly below the second feed pipe.

[0010] Preferably, lock buckles are symmetrically provided around the connecting ends of the top cover and the middle tube, and one end of the second support plate extends into the interior of the middle tube.

[0011] Preferably, there are two guide inclined plates, which are arranged directly below the fixing rod, and the walls of the two guide inclined plates fit in with the inner cavity wall of the middle cylinder.

[0012] Preferably, the bottom ends of the two guide inclined plates are located on opposite sides of the two guide inclined plates, and the top ends of the two guide inclined plates correspond to the first feed pipe.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model can first guide and buffer the falling raw materials through the guiding inclined plate, and at the same time turn the raw materials over, and perform secondary buffering and gathering through the gathering hopper, so that the material discharge is more uniform, and the cooperation of the provided turning plate and the limit baffle can block the input raw materials, reduce the impact force, reduce the wear of the glass fiber material on the hopper, reduce the equipment maintenance cost, and increase the residence time of the glass fiber material in the hopper, so as to achieve uniform and stable material discharge, thereby ensuring the quality of the product;

[0015] 2. The utility model also facilitates the installation of the gathering inner bucket between the middle cylinder and the lower hopper by providing the first support plate, and facilitates the fixation of the gathering inner bucket. The second support plate facilitates the fixation of the installation position of the guide inclined plate, thereby improving the guiding and unloading effect. The turning plate buffers the raw materials input through the second feeding pipe and realizes the turning effect by rotation. The limiting baffle blocks and buffers the raw materials input through the first feeding pipe, thereby reducing the impact force.

[0016] In summary, through the mutual influence of the above-mentioned multiple effects, the input raw materials can be blocked, the impact force can be reduced, and the wear of the glass fiber material on the hopper can be reduced, while the uniformity and stability of the material discharge can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0019] Figure 3 This is a schematic diagram of the cross-sectional split structure of the utility model.

[0020] Figure 4 This is a schematic diagram of the connection structure between the top cover and the guide inclined plate of the utility model.

[0021] The figures are marked as follows: 1. lower hopper; 2. mounting plate; 3. middle tube; 4. inner bucket for gathering materials; 5. first support plate; 8. first feed pipe; 9. fixing rod; 10. turning plate; 11. limit baffle; 12. top cover; 13. second feed pipe; 14. second support plate; 15. guide inclined plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] As attached Figure 1-4 The glass fiber pellet feeding buffer hopper shown includes a feeding hopper 1, a mounting plate 2 is fixedly connected to the bottom of the feeding hopper 1, and the feeding hopper 1 is convenient for installation and use. A middle cylinder 3 is provided on the top of the feeding hopper 1, and a gathering inner hopper 4 is provided on the top of the inner cavity of the feeding hopper 1. The gathering inner hopper 4 can buffer and gather the falling glass fiber pellets. The top of the gathering inner hopper 4 is fixedly connected to a first support plate 5, and the first support plate 5 is used to facilitate the fixed installation of the gathering inner hopper 4.

[0024] The tops of both sides of the middle cylinder 3 are symmetrically fixedly connected with the first feeding pipe 8, the top of the inner cavity of the middle cylinder 3 is fixedly connected with a fixing rod 9, the middle part of the fixing rod 9 is sleeved with a turning plate 10, and the two ends of the turning plate 10 are symmetrically fixedly connected with the limit baffle 11. The turning plate 10 and the limit baffle 11 are supported and limited by the fixing rod 9. The turning plate 10 buffers the glass fiber particles input through the second feeding pipe 13 while realizing the function of turning the material, and the limit baffle 11 blocks the glass fiber particles input through the first feeding pipe 8 to reduce the impact force;

[0025] A top cover 12 is provided on the top of the middle cylinder 3. Second support plates 14 are symmetrically fixedly connected to both sides of the inner cavity of the top cover 12. One end of the second support plate 14 extends into the interior of the middle cylinder 3 and is fixedly connected to two guide inclined plates 15. The top of the middle cylinder 3 is installed through the top cover 12, and the guide inclined plates 15 are supported by the second support plates 14. The guide inclined plates 15 facilitate buffering and turning of materials and facilitate guidance.

[0026] As attached Figure 1-3 As shown, the top of the lower hopper 1 is fixedly connected with a mounting ring, the lower end of the middle cylinder 3 is fixedly connected with a mounting ring, and the first support plate 5 is located between the two mounting rings. Through the cooperation of the mounting ring and the first support plate 5, the middle cylinder 3, the lower hopper 1 and the first support plate 5 can be conveniently installed and fixed, and convenient for combined use.

[0027] As attached Figure 2 、 3 As shown, the first feed pipe 8 corresponds to the limiting baffle 11, and the flipping plate 10 includes a middle tube and a flipping plate. The flipping plate is fixed on the four sides of the middle tube. The flipping plate 10 is located directly below the second feed pipe 13. The limiting baffle 11 blocks and buffers the glass fiber particles input from the first feed pipe 8 to reduce the impact force, and the flipping plate 10 facilitates buffering and flipping of the glass fiber particles entering through the second feed pipe 13.

[0028] As attached Figure 1-3 As shown, lock buckles are symmetrically provided around the connecting ends of the top cover 12 and the middle cylinder 3 , and one end of the second support plate 14 extends into the interior of the middle cylinder 3 , which facilitates the installation of the middle cylinder 3 through the lock buckles.

[0029] As attached Figure 2-4 As shown, there are two guide inclined plates 15 , which are arranged directly below the fixing rod 9 , and the walls of the two guide inclined plates 15 fit in with the inner wall of the middle tube 3 .

[0030] As attached Figure 2-4 As shown, the bottom ends of the two guide inclined plates 15 are located on the opposite side of the two guide inclined plates 15, and the highest ends of the two guide inclined plates 15 correspond to the first feeding pipe 8. The guide inclined plates 15 can guide and buffer the falling glass fiber particles, and at the same time, turn the glass fiber particles over, thereby improving the uniformity of material discharge, reducing the wear of the glass fiber material on the hopper, reducing equipment maintenance costs, and increasing the residence time of the glass fiber material in the hopper, thereby achieving uniform stability of material discharge, thereby ensuring product quality.

[0031] The working principle of the utility model is as follows: when in use, the glass fiber particles are input into the interior of the middle tube 3 through the second feeding pipe 13 and the first feeding pipe 8. The glass fiber particles entering through the second feeding pipe 13 are buffered by the blocking of the turning plate 10 and turned over by the rotation of the turning plate 10. The glass fiber particles entering through the first feeding pipe 8 impact on the limit baffle 11 and are blocked and buffered by the limit baffle 11.

[0032] Then it falls on the guide inclined plate 15 for buffering and at the same time guides the material turning, and at the same time increases the residence time of the glass fiber material in the hopper to achieve uniform stability of material discharge, thereby ensuring the quality of the product. The falling glass fiber material particles fall in the middle of the gathering inner hopper 4, and after being gathered by the gathering inner hopper 4, they fall naturally, achieving buffering while improving the stability of material discharge and improving the use effect.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass fiber pellet discharging buffer hopper, comprising a discharging hopper (1), characterized in that: The bottom of the lower hopper (1) is fixedly connected to a mounting plate (2), the top of the lower hopper (1) is provided with a middle cylinder (3), the top of the inner cavity of the lower hopper (1) is provided with a material gathering inner hopper (4), and the top end of the material gathering inner hopper (4) is fixedly connected to a first support plate (5); The tops of both sides of the middle cylinder (3) are symmetrically fixedly connected with first feeding pipes (8), the top of the inner cavity of the middle cylinder (3) is fixedly connected with a fixing rod (9), the middle of the fixing rod (9) is sleeved with a turning plate (10), and the two ends of the turning plate (10) are symmetrically fixedly connected with limit baffles (11); A top cover (12) is provided on the top of the middle cylinder (3), and second support plates (14) are symmetrically fixedly connected to both sides of the inner cavity of the top cover (12), and one end of the second support plate (14) extends into the interior of the middle cylinder (3) and is fixedly connected to two guide inclined plates (15).

2. The glass fiber pellet feeding buffer hopper according to claim 1, characterized in that: The top of the lower hopper (1) is fixedly connected to a mounting ring, the lower end of the middle cylinder (3) is fixedly connected to a mounting ring, and the first support plate (5) is located between the two mounting rings.

3. The glass fiber pellet feeding buffer hopper according to claim 1, characterized in that: The first feed pipe (8) corresponds to the limit baffle (11), and the flip plate (10) includes a middle tube and a flip plate, the flip plate is fixed around the middle tube, and the flip plate (10) is located directly below the second feed pipe (13).

4. The glass fiber pellet feeding buffer hopper according to claim 1, characterized in that: Lock buckles are symmetrically arranged around the connecting ends of the top cover (12) and the middle tube (3), and one end of the second support plate (14) extends into the interior of the middle tube (3).

5. The glass fiber pellet feeding buffer hopper according to claim 1, characterized in that: There are two guide inclined plates (15), which are arranged directly below the fixing rod (9). The walls of the two guide inclined plates (15) fit in with the inner cavity wall of the middle cylinder (3).

6. The glass fiber pellet feeding buffer hopper according to claim 1, characterized in that: The bottom ends of the two guide inclined plates (15) are located on opposite sides of the two guide inclined plates (15), and the top ends of the two guide inclined plates (15) correspond to the first feed pipe (8).

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