Resin glass fiber batching device

Abstract

The utility model discloses a resin glass fiber batching device, and belongs to the technical field of batching devices. The material distributing device comprises a material distributing box and a material guiding part, a material distributing bin is arranged in the material distributing box, the material guiding part is provided with a circular ring, a circle of vertical rods are annularly installed at the bottom of the circular ring, a funnel-shaped material receiving disc is installed at the bottoms of the vertical rods, a discharging groove is formed in the material receiving disc, a reserved hole is formed in the top of the material distributing box, and the vertical rods are arranged in the reserved hole in a sliding fit mode. Raw materials at the bottom of the batching bin are lifted to the top through the arranged material guide part, so that the problem that the materials at the bottom are difficult to fully stir in a traditional stirring mode is effectively solved, and the materials in the batching box can be uniformly stirred, so that the mixing uniformity and the quality stability of products are remarkably improved, the mixing efficiency is improved, and the production cost is reduced. Therefore, the stirring time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of batching device technology, specifically a resin glass fiber batching device. Background Technology

[0002] Resin-bonded glass fiber (GFB) is a high-performance inorganic non-metallic material with excellent insulation, heat resistance, corrosion resistance, and mechanical strength. It is widely used as a reinforcing material in composite materials, as well as in electrical insulation, thermal insulation, and circuit boards. GFB is typically made from resin, pyrophyllite, quartz sand, limestone, dolomite, borosilicate, and boromagnesia stone, through processes such as high-temperature melting, drawing, winding, and weaving. Uniform mixing of raw materials is a crucial step in ensuring product quality during GFB manufacturing.

[0003] A Chinese patent (publication number: CN210336504U) discloses a resin mixing device, including a mixing tank. The device mixes raw materials by means of a stirring rod set inside the mixing tank. However, after the resin glass fiber is introduced into the mixing tank, some raw materials fall to the bottom of the mixing tank. Due to gravity, the material at the bottom of the mixing tank is difficult to be fully stirred by the stirring rod, resulting in insufficient mixing of the material at the bottom and affecting the overall mixing effect. Utility Model Content

[0004] The purpose of this invention is to provide a resin fiberglass mixing device that lifts the raw materials at the bottom of the mixing hopper to the top through a feeding guide, thus solving the problem of the bottom material being difficult to mix fully.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model is a resin glass fiber mixing device, including a mixing box and a guiding part. The mixing box has a mixing hopper, and the guiding part has a ring. A ring of vertical rods is installed at the bottom of the ring. A funnel-shaped receiving tray is installed at the bottom of the vertical rods. A discharge groove is opened on the receiving tray. A reserved hole is opened at the top of the mixing box, and the vertical rods slide in the reserved hole.

[0007] Preferably, a first arc-shaped block and a second arc-shaped block are installed on the top two sides of the mixing box, and a relief groove is opened in both the first arc-shaped block and the second arc-shaped block, and the ring slides in the two relief grooves.

[0008] Preferably, the inner ring of the ring is equipped with two racks, and the first arc-shaped block has a first guide groove that cooperates with the racks. The first guide groove is connected to the clearance groove.

[0009] Preferably, a reserved groove is provided on the side of the first arc-shaped block, and a rotating shaft is fitted in the reserved groove. A half-tooth gear is sleeved on the rotating shaft, and the half-tooth gear meshes with two racks.

[0010] Preferably, a second guide groove is provided on both sides of the second arc-shaped block, and a guide block is installed on the inner ring of the ring. There are two guide blocks, and the two guide blocks are slidably engaged in the corresponding second guide grooves.

[0011] Preferably, a stirring unit is installed inside the batching hopper, and two inlets are provided on the batching box. Each inlet is equipped with a feed pipe, and an outlet is provided at the bottom of the batching box, with an outlet pipe installed inside the outlet.

[0012] This utility model has the following beneficial effects:

[0013] This invention effectively solves the problem of insufficient mixing of materials at the bottom of the mixing bin by using a guide section to lift the raw materials to the top. This ensures that the materials in the mixing bin are mixed evenly, thereby significantly improving the mixing uniformity and quality stability of the product, increasing mixing efficiency, shortening mixing time, and improving production efficiency.

[0014] This invention uses a semi-toothed gear and a first arc-shaped block to circulate and lift the material guide section, allowing the raw material to spread from the bottom of the receiving tray to the surrounding area. This accelerates the mixing process, reduces the time required for stirring, and eliminates the stratification or agglomeration that may occur during stirring, thereby ensuring the quality and consistency of the final product.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the ingredient mixing box.

[0017] Figure 2 This is a schematic diagram of the internal structure of the ingredient container;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0019] Figure 4 This is a schematic diagram of the structure of the first arc-shaped block and the rack.

[0020] In the diagram: 1. Batching box; 101. Batching bin; 102. Reserved hole; 103. Feed pipe; 104. Discharge pipe; 2. Mixing section; 3. Guide section; 301. Ring; 302. Vertical rod; 303. Receiving tray; 304. Discharge port; 4. First arc-shaped block; 401. Relief groove; 402. First guide groove; 5. Rotating shaft; 6. Half-tooth gear; 7. Rack; 8. Guide block; 9. Second arc-shaped block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a resin glass fiber mixing device, including a mixing box 1 and a guiding part 3. The mixing box 1 has a mixing hopper 101, and a stirring part 2 is installed in the mixing hopper 101. The stirring part 2 has a drive source and a stirring paddle. The drive source is connected to the top of the stirring paddle. When stirring the resin glass fiber, the drive source is activated to drive the stirring paddle to stir the resin glass fiber. The mixing box 1 has two inlets, each with an inlet pipe 103. The bottom of the mixing box 1 has an outlet, with an outlet pipe 104 installed in the outlet. Valves are provided on both the inlet pipe 103 and the outlet pipe 104. The resin glass fiber is conveyed to the mixing hopper 101 through the two inlet pipes 103 and discharged from the outlet pipe 104 after mixing. The guiding part 3 has a ring 301, the bottom of which is shaped like a ring. A ring of vertical rods 302 is installed, and a funnel-shaped receiving tray 303 is installed at the bottom of the vertical rods 302. A discharge trough 304 is opened on the receiving tray 303. A reserved hole 102 is opened at the top of the mixing box 1. The vertical rods 302 are slidably fitted in the reserved hole 102. When resin and glass fiber are introduced into the mixing box 101 through the two feed pipes 103, and the raw materials are stirred by the stirring part 2, the ring 301 is pulled upward to drive the ring of vertical rods 302 to move upward along the reserved hole 102. This causes the receiving tray 303 at the bottom of the vertical rods 302 to slowly guide the raw materials to the top of the mixing box 101. Since the receiving tray 303 is funnel-shaped, the raw materials in the receiving tray 303 will slowly flow to the bottom of the receiving tray 303 and slowly be discharged from the discharge trough 304, so that the guiding part 3 can transport the raw materials to the top of the mixing box 101 for further stirring.

[0023] Preferably, a first arc-shaped block 4 and a second arc-shaped block 9 are respectively installed on the top two sides of the mixing box 1. A second guide groove is provided on both sides of the second arc-shaped block 9. A guide block 8 is installed on the inner ring of the ring 301. There are two guide blocks 8, which slide in their respective second guide grooves. When the ring 301 slides upwards along the relief groove 401, the two guide blocks 8 connected to the inner ring of the ring 301 slide along their respective second guide grooves. Both the first arc-shaped block 4 and the second arc-shaped block 9 have relief grooves 401. The ring 301 slides in the two relief grooves 401. A rack 7 is installed on the inner ring of the ring 301. There are two racks 7. A first guide groove 402 that engages with the rack 7 is provided in the first arc-shaped block 4. 02 is connected to the relief groove 401. A reserved groove is opened on the side of the first arc block 4. A rotating shaft 5 is fitted in the reserved groove. The rotating shaft 5 is connected to the drive source. A half-tooth gear 6 is sleeved on the rotating shaft 5. The half-tooth gear 6 meshes with two racks 7. When the raw materials are stirred, the drive source is started to drive the rotating shaft 5 to rotate, which in turn drives the half-tooth gear 6 to rotate. When the teeth of the half-tooth gear 6 mesh with one side rack 7, the rack 7 is driven to slide upward along the first guide groove 402, which in turn drives the ring 301 to move upward along the relief groove 401, thereby lifting the raw materials. After the half-tooth gear 6 rotates half a turn, the teeth mesh with the other side rack 7, which in turn drives the rack 7 to move to the bottom, thereby moving the guide part 3 to the bottom. Since the receiving plate 303 is funnel-shaped, the raw materials will spread from the bottom of the receiving plate 303 to the surrounding areas.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A resin glass fiber batching device, comprising a batching box (1), characterized in that: the batching box (1) has a batching bin (101) therein; further comprising a material guiding part (3) having a circular ring (301), the bottom of the circular ring (301) being annularly mounted with a ring of vertical rods (302), the bottom of the vertical rods (302) being mounted with a funnel-shaped material receiving disc (303), the material receiving disc (303) being provided with a discharging groove (304) therein; the top of the batching box (1) being provided with a reserved hole (102), the vertical rods (302) being slidingly fitted in the reserved hole (102). The top of the batching box (1) is respectively provided on both sides with a first arc-shaped block (4) and a second arc-shaped block (9), the first arc-shaped block (4) and the second arc-shaped block (9) are both provided with a let-in slot (401) therein, and the circular ring (301) is slidingly fitted in the two let-in slots (401). The inner ring of the circular ring (301) is mounted with a rack (7), the number of the rack (7) is two, the first arc-shaped block (4) is provided with a first guide slot (402) therein matched with the rack (7), and the first guide slot (402) is communicated with the let-in slot (401). The side edge of the first arc-shaped block (4) is provided with a reserved slot, the reserved slot is fitted with a rotating shaft (5), the rotating shaft (5) is sleeved with a half-tooth gear (6), and the half-tooth gear (6) is engaged with the two racks (7).

2. A resinous glass fiber batching apparatus as defined in claim 1, wherein, The second arc-shaped block (9) is provided on both sides with a second guide slot, the inner ring of the circular ring (301) is mounted with a guide block (8), the number of the guide block (8) is two, and the two guide blocks (8) are respectively slidingly fitted in the corresponding second guide slots.

3. A resinous glass fiber batching apparatus as defined in claim 2, wherein, The batching bin (101) is mounted with a stirring part (2), the batching box (1) is provided with two feeding ports, the two feeding ports are both mounted with a feeding pipe (103), the bottom of the batching box (1) is provided with a discharging port, and the discharging port is mounted with a discharging pipe (104).

4. A resinous glass fiber batching apparatus as defined in claim 3, wherein, ​ 5. A resinous glass fiber batching apparatus as defined in claim 2, wherein, ​ 6. A resinous glass fiber batching apparatus as defined in claim 1, wherein, ​

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