Feeding device for glass fiber cotton production

Abstract

The utility model discloses a feeding device for glass fiber cotton production, which relates to the technical field of ball feeders and comprises a hopper, a first partition plate, a material plate, a pair of vertical plates, a second partition plate and a smelting furnace feed port. The vertical plates are fixedly arranged on the two sides of the second partition plate, the upper ends of the vertical plates are fixedly connected with the two sides of the first partition plate, the first partition plate is provided with ball inlet holes which are equal to the ball outlet holes in number and are distributed in a matrix mode, and the ball inlet holes and the ball outlet holes are staggered in the vertical direction; a plurality of ball materials are stored in the plurality of ball storage holes each time, the feeding amount is increased, the feeding efficiency is improved, and the ball storage holes are in a vertical state, so that the ball storage holes can be fully filled each time, and the metering is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of ball adding machines, in particular to a feeding device used for glass fiber wool production. Background Art

[0002] Microfiber glass wool is an inorganic non-metallic material with excellent performance. It is made of glass balls as raw materials through high-temperature melting, wire drawing, yarn winding, weaving, cotton wool and other processes. Glass fiber is usually used as a reinforcing material in composite materials, electrical insulation materials and thermal insulation materials, circuit substrates and other fields of the national economy; in the production process of glass fiber wool, a ball adding machine is needed to continuously add glass ball raw materials into the furnace.

[0003] Common ball adding machines are drum type, with a groove or multiple ball grooves set on the side surface of the drum, which is rotated to the hopper position, and the glass balls enter the groove or ball groove, and then rotated again to send the balls to the furnace feed port, where the balls slide out for loading and metering.

[0004] However, the existing feeding method has a limited feeding amount each time, a low feeding efficiency, and cannot guarantee that the ball slots and grooves can be filled with ball materials each time, and measurement errors may occur. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a feeding device for glass fiber wool production, by aligning the upper end of the material plate with the ball entry hole of the first partition and the lower end with the surface of the second partition, the ball material enters the ball storage hole of the material plate, and the material plate is moved so that its lower end is aligned with the ball outlet hole of the second partition and the upper end is aligned with the bottom surface of the first partition, the ball material falls from the ball storage hole into the furnace feed port for feeding, and multiple ball storage holes can store multiple ball materials each time, thereby increasing the feeding amount and improving the feeding efficiency, and the ball storage holes are in a vertical state to ensure that they can be filled each time and the measurement is accurate.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A feeding device for glass fiber wool production, comprising a hopper, a first baffle, a material plate, a pair of vertical plates, a second baffle and a furnace feed port, wherein the second baffle is fixedly arranged on the furnace feed port and is provided with ball outlet holes arranged in a matrix, a pair of vertical plates are fixedly arranged on both sides of the second baffle, and the upper ends are fixedly connected to both sides of the first baffle, the first baffle is provided with ball holes equal in number to the ball outlet holes and arranged in a matrix, the ball holes are staggered with the ball outlet holes in the vertical direction, the material plate is inserted between the first baffle and the second baffle and is at a height equal to the height of the first baffle and the second baffle The distance between the plates matches, the material plate is provided with ball storage holes, the number of which is equal to the ball outlet holes and arranged in a matrix, the inner diameters of the ball holes, the ball storage holes and the ball outlet holes are all larger than the diameter of the raw materials, the depth of the ball storage holes is larger than the diameters of multiple raw materials, a fixed plate is provided on the side adjacent to the corresponding vertical plate between the first partition and the second partition, a cylinder is fixedly provided at the center position of the fixed plate, the telescopic end of the cylinder is fixedly connected to the side wall of the material plate, the telescopic end of the cylinder can push the material plate to move horizontally so that the ball storage holes are aligned with the ball holes or the ball outlet holes, and the hopper is fixedly provided on the upper surface of the first partition.

[0008] Preferably, a sliding bar is horizontally arranged on one side of the vertical plate corresponding to the side wall of the material plate, and a sliding groove is horizontally opened at the position of the vertical plate corresponding to the sliding bar, and the sliding bar is slidably connected to the sliding groove.

[0009] Preferably, a chamfer is provided on the upper edge of the first partition plate corresponding to the upper ball hole.

[0010] Preferably, a circular arc protrusion is provided on the upper surface of the first partition and at a position corresponding to the vicinity of the ball hole.

[0011] The utility model provides a feeding device for glass fiber wool production, which has the following beneficial effects:

[0012] 1. The utility model aligns the upper end of the material plate with the ball hole of the first partition, and the lower end with the surface of the second partition, so that the ball material enters the ball storage hole of the material plate, and moves the material plate so that its lower end is aligned with the ball outlet hole of the second partition, and the upper end is aligned with the bottom surface of the first partition, and the ball material falls from the ball storage hole into the furnace feed port for loading. Multiple ball storage holes can store multiple ball materials each time, increasing the loading amount and improving the loading efficiency. Moreover, the ball storage holes are in a vertical state, ensuring that they can be filled each time and the measurement is accurate.

[0013] 2. In the utility model, a slide bar is horizontally arranged on the side wall of the material plate, and a slide groove is horizontally opened at the corresponding position on the inner side of the vertical plate. The slide bar is slidably connected with the slide groove to ensure the stability of the material plate movement;

[0014] 3. In the utility model, the upper edge of the goal hole of the first partition is chamfered to facilitate the ball material in the hopper to enter the goal hole, and an arc protrusion is provided near the goal hole on the upper surface of the first partition to prevent the ball from stagnating on its surface, ensuring that the goal hole can smoothly score a goal, thereby further ensuring the subsequent accurate measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front cross-sectional view of a feeding device for glass fiber wool production according to the utility model;

[0016] Figure 2 This is a top view of a feeding device for glass fiber wool production according to the utility model;

[0017] Figure 3 It is a top view schematic diagram of the first partition in the utility model.

[0018] In the figure: 1. hopper; 2. chamfer; 3. first partition; 4. chute; 5. vertical plate; 6. ball storage hole; 7. ball outlet hole; 8. furnace feed port; 9. second partition; 10. material plate; 11. cylinder; 12. fixed plate; 13. ball injection hole; 14. arc protrusion; 15. slide bar. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3As shown, a feeding device for glass fiber wool production includes a hopper 1, a first partition 3, a material plate 10, a pair of vertical plates 5, a second partition 9 and a furnace feed port 8, the second partition 9 is fixedly arranged on the furnace feed port 8, and is provided with ball outlet holes 7 arranged in a matrix, a pair of vertical plates 5 are fixedly arranged on both sides of the second partition 9, and the upper ends are fixedly connected to the two sides of the first partition 3, the first partition 3 is provided with goal holes 13 equal to the number of the ball outlet holes 7 and arranged in a matrix, the goal holes 13 are staggered with the ball outlet holes 7 in the vertical direction, the material plate 10 is inserted between the first partition 3 and the second partition 9 and the height matches the distance between the first partition 3 and the second partition 9, the material plate 10 is provided with ball storage holes 6 equal to the number of the ball outlet holes 7 and arranged in a matrix, and the inner diameters of the goal holes 13, the ball storage holes 6 and the ball outlet holes 7 are all larger than the raw material The diameter of the ball storage hole 6 is greater than the diameters of multiple raw materials. A fixed plate 12 is provided on the side adjacent to the vertical plate 5 between the first partition 3 and the second partition 9. A cylinder 11 is fixedly provided at the center position on the fixed plate 12. The telescopic end of the cylinder 11 is fixedly connected to the side wall of the material plate 10. The telescopic end of the cylinder 11 can push the material plate 10 to move horizontally so that the ball storage hole 6 is aligned with the goal hole 13 or the ball outlet hole 7. The hopper 1 is fixedly provided on the upper surface of the first partition 3; a slide bar 15 is horizontally provided on the side of the side wall of the material plate 10 corresponding to the vertical plate 5, and a slide groove 4 is horizontally opened on the vertical plate 5 corresponding to the position of the slide bar 15, and the slide bar 15 is slidably connected to the slide groove 4; a chamfer 2 is provided at the upper edge position of the first partition 3 corresponding to the goal hole 13; a circular arc protrusion 14 is provided on the upper surface of the first partition 3 and at a position near the corresponding goal hole 13.

[0021] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0022] According to the instruction manual Figure 1-3It can be seen that when the utility model is used, the hopper 1 is filled with glass balls for making glass fiber wool. According to common knowledge, those skilled in the art can know that the inner diameters of the goal hole 13 of the first partition 3, the ball storage hole 6 of the material plate 10, and the ball outlet hole 7 of the second partition 9 are all larger than the diameter of the balls. First, the telescopic end of the cylinder 11 is adjusted to make the upper end of the ball storage hole 6 correspond to the goal hole 13. Since the goal hole 13 and the ball outlet hole 7 are staggered in the vertical direction, the lower end of the ball storage hole 6 must be staggered with the ball outlet hole 7, that is, the lower end corresponds to the surface of the second partition 9, blocking the lower end of the ball storage hole 6. At this time, the balls in the hopper 1 enter the ball storage holes 6 through the goal hole 13, filling all the ball storage holes 6. The cylinder 11 works again, and the telescopic end extends, driving the material plate 10 to move between the first partition 3 and the second partition 9, so that the upper end of the ball storage hole 6 is staggered with the ball hole 13, and the lower end is aligned with the ball outlet hole 7. At this time, the ball material in the ball storage hole 6 falls from the outlet and enters the furnace feed port 8, completing a loading work, repeating the above work, and loading the ball material. In the utility model, the ball hole 13, the ball hole, and the ball outlet hole 7 are all distributed in a matrix, and the number is set as much as possible. The depth of the ball storage hole 6 is at least greater than the diameter of three ball materials, and multiple ball materials can be stored. That is, each ball storage hole 6 can load multiple ball materials at one time, increase the loading amount, and improve the loading efficiency. According to the number of ball materials stored in each ball storage hole 6 and the number of ball storage holes 6, the purpose of metering loading can be achieved. The ball storage hole 6 is in a vertical state to ensure that it can be filled every time and the metering is accurate.

[0023] Among them, a slide bar 15 is horizontally arranged on the side wall of the material plate 10 corresponding to the side of the vertical plate 5, and a slide groove 4 is horizontally opened at the position of the vertical plate 5 corresponding to the slide bar 15, and the slide bar 15 is slidably connected to the slide groove 4. When working, the stability of the movement of the material plate 10 can be guaranteed.

[0024] Among them, a chamfer 2 is provided on the first partition plate 3 at the upper edge position corresponding to the goal hole 13. The design of the chamfer 2 can facilitate the ball material in the hopper 1 to enter the goal hole 13. Moreover, an arc protrusion 14 is provided on the upper surface of the first partition plate 3 and at a position corresponding to the vicinity of the goal hole 13, so that the ball material cannot stagnate on its surface, ensuring that the goal hole 13 can smoothly enter the ball, thereby further ensuring the subsequent accurate measurement.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for glass fiber wool production, characterized in that: The invention comprises a hopper (1), a first partition (3), a material plate (10), a pair of vertical plates (5), a second partition (9) and a furnace feed port (8); the second partition (9) is fixedly arranged on the furnace feed port (8) and is provided with ball outlet holes (7) arranged in a matrix; a pair of vertical plates (5) are fixedly arranged on both sides of the second partition (9), and the upper ends are fixedly connected to both sides of the first partition (3); the first partition (3) is provided with ball outlet holes (13) equal in number to the ball outlet holes (7) and arranged in a matrix; the ball outlet holes (13) are staggered with the ball outlet holes (7) in the vertical direction; the material plate (10) is inserted between the first partition (3) and the second partition (9) and its height matches the distance between the first partition (3) and the second partition (9); (10) is provided with ball storage holes (6) of the same number as the ball outlet holes (7) and arranged in a matrix, the inner diameters of the ball holes (13), the ball storage holes (6) and the ball outlet holes (7) are all larger than the diameters of the raw materials, the depth of the ball storage holes (6) is larger than the diameters of the plurality of raw materials, a fixed plate (12) is provided on the side adjacent to the corresponding vertical plate (5) between the first partition (3) and the second partition (9), a cylinder (11) is fixedly provided at the center position on the fixed plate (12), the telescopic end of the cylinder (11) is fixedly connected to the side wall of the material plate (10), the telescopic end of the cylinder (11) can push the material plate (10) to move horizontally so that the ball storage holes (6) are aligned with the ball holes (13) or the ball outlet holes (7), and the hopper (1) is fixedly provided on the upper surface of the first partition (3).

2. A feeding device for glass fiber wool production according to claim 1, characterized in that: A sliding bar (15) is horizontally arranged on the side wall of the material plate (10) corresponding to the side of the vertical plate (5), and a sliding groove (4) is horizontally opened at the position of the vertical plate (5) corresponding to the sliding bar (15), and the sliding bar (15) is slidably connected to the sliding groove (4).

3. A feeding device for glass fiber wool production according to claim 1, characterized in that: A chamfer (2) is provided on the first partition plate (3) at an upper edge position corresponding to the ball hole (13).

4. A feeding device for glass fiber wool production according to claim 1, characterized in that: A circular arc protrusion (14) is provided on the upper surface of the first partition plate (3) at a position corresponding to the vicinity of the ball hole (13).

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