Quantitative feeding device for producing pouring glue

Abstract

The utility model relates to the technical field of filling glue processing, and discloses a quantitative feeding device for producing filling glue, which comprises a raw material barrel, a composite transition material pipe is arranged at the bottom of the raw material barrel, and a solid flow meter is arranged between the bottom of the raw material barrel and the composite transition material pipe. A plurality of striker plates, an adjusting conical cylinder and a power output component are sleeved in the bottom of the composite transition material pipe, and the plurality of striker plates are distributed on the inner wall of the bottom of the composite transition material pipe at equal intervals and form a plurality of discharge grooves. Raw materials in the raw material barrel are conveyed into the composite transition material pipe in a quantitative mode through the arranged solid flow meter, and then the conical barrel and the curved scraping plate are adjusted in a transmission mode through the power output component to achieve batch feeding. While the stirring and fusing effects are improved, residual metal materials possibly remaining in the composite transition material pipe are mechanically cleaned by utilizing a curved scraping plate, so that the machining quality of the whole process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of potting glue processing, in particular to a quantitative feeding device for producing potting glue. Background Art

[0002] Pouring glue usually refers to a two-component modified epoxy resin low-viscosity liquid adhesive, which has the advantages of low viscosity, loose ratio, low heat release, long application period, and simple slurry pouring process. Therefore, it has a wide range of uses. As a commonly used adhesive bonding material, the production technology of pouring glue is already in a public state. For example, the authorized patent for an epoxy resin pouring glue production line with announcement number CN206748802U proposes that "raw materials and auxiliary materials are respectively fed from the feed hoppers on both sides. Since blocks are symmetrically arranged at both ends of the movable plate to limit the position, the movable plate is prevented from sliding out of the slide groove. By pulling the handle, the movable plate is gradually moved outward, so that the raw materials and auxiliary materials continuously flow from the through hole to the Y-type cylinder according to a certain ratio, and the feed amount is calculated by the flow meter."

[0003] It can be seen from the above technical content that the prior art realizes the quantitative feeding effect of raw materials by cooperating with a flow meter through a reciprocating spatial structure. However, the reciprocating spatial structure proposed in the prior art is composed of a groove structure and a plate structure. After repeated feeding, raw materials are easily left inside the groove structure, which affects the subsequent processing quality and also has an adverse effect on the sealing effect of the spatial structure. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a quantitative feeding device for producing injection glue, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a quantitative feeding device for producing injection glue, comprising a raw material barrel, a composite transition material pipe is arranged at the bottom of the raw material barrel, and a solid flow meter is installed between the bottom of the raw material barrel and the composite transition material pipe, a plurality of baffle plates, an adjusting cone and a power output component are sleeved in the bottom of the composite transition material pipe, and a plurality of the baffle plates are evenly distributed on the inner wall of the bottom of the composite transition material pipe to form a plurality of discharge slots;

[0006] The bottom structure of the adjusting cone is movably connected with a plurality of the baffle plates, and the bottom structure of the adjusting cone is provided with a plurality of guide grooves, which are staggered with the discharge grooves;

[0007] The output structure of the power output component is connected to the middle of the adjusting cone cylinder by transmission, and the guide groove at the bottom of the adjusting cone cylinder is intermittently aligned with the discharge groove to open the bottom space of the composite transition material pipe.

[0008] Preferably, the power output component comprises a protection box, a stepper motor, and a support tube. The stepper motor is mounted inside the protection box. The output end of the stepper motor serves as an output structure of the power output component and is transmission-connected to the middle of the adjusting cone.

[0009] Preferably, one end of the support tube is fixedly sleeved inside the protection box and communicated with the internal space of the protection box, the other end of the support tube is fixedly sleeved with the side wall of the composite transition material pipe and extends to the outside of the composite transition material pipe, and a filter net is nested inside the end of the other end of the support tube.

[0010] Preferably, the composite transition material pipe is internally movably sleeved with a curved scraper, one end of which is fixedly connected to the end surface of the output end of the stepper motor, and the curved scraper can perform reciprocating scraping and rotating inside the composite transition material pipe under the drive of the stepper motor.

[0011] Preferably, an auxiliary air outlet component is arranged inside the protection box, and the auxiliary air outlet component includes an air guide cylinder, a rotating shaft, a first gear, a second gear, a fan blade and a one-way valve tube. The middle part of the rotating shaft is mounted on the inner side of the middle part of the air guide cylinder through a bearing. The fan blade is movably sleeved on the inner side of the air guide cylinder and fixedly connected to the structural surface of the rotating shaft located inside the air guide cylinder. An air inlet hole is opened on the top of the air guide cylinder, and the surface on one side of the air guide cylinder is fixedly connected to the inner wall of the protection box.

[0012] Preferably, the middle part of the first gear and the middle part of the second gear are respectively sleeved on the top surface of the rotating shaft and the output end of the stepper motor, the first gear is meshed and connected with the second gear, one end of the one-way valve tube is fixedly sleeved on the bottom inner side of the air guide cylinder, the other end of the one-way valve tube passes through the bottom structure of the composite transition material pipe and then extends to the top inner side of the composite transition material pipe, and the output direction of the one-way valve tube is from the bottom of the composite transition material pipe to the top of the composite transition material pipe.

[0013] Preferably, a dust cover is threadedly connected to the surface of the top of the raw material barrel, and a handle is fixedly connected to the surface of the top of the dust cover.

[0014] Preferably, the bottom of the composite transition material pipe is an inverted T-shaped structure, and a mounting hole is provided on the inner side of the bottom of the T-shaped structure.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model uses a solid flow meter to transport the raw materials in the raw material barrel to the inside of the composite transition material pipe in a quantitative manner, and then uses the power output component to drive and adjust the cone barrel and the curved scraper to achieve batch feeding, thereby improving the stirring and fusion effect and using the curved scraper to mechanically clean the residual gold that may remain in the composite transition material pipe to ensure the overall process quality.

[0017] 2. The utility model synchronizes the rotation of the output end of the power output component through the second gear and transmits the first gear, so that the first gear drives the fan blades to rotate inside the air guide cylinder through the rotating shaft, and then generates airflow and transports it to the top of the composite transition material pipe through the one-way valve pipe. Finally, the residual material inside the composite transition material pipe is reduced again by air blowing, thereby further ensuring the processing quality of the overall process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a bottom view schematic diagram of the structure of the utility model;

[0021] Figure 4 It is a partial cross-sectional schematic diagram of the power output component of the utility model structure;

[0022] Figure 5 It is a left side schematic diagram of the raw material barrel of the utility model structure;

[0023] Figure 6 The utility model structure Figure 4 A magnified schematic diagram of center A.

[0024] In the figure: 1. raw material barrel; 2. composite transition material pipe; 3. solid flow meter; 4. material baffle plate; 5. adjusting cone; 6. power output component; 61. protection box; 62. stepping motor; 63. support tube; 7. curved scraper; 8. air guide cylinder; 9. rotating shaft; 10. first gear; 11. second gear; 12. fan blade; 13. one-way valve tube; 14. dust cover. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] A quantitative feeding device for producing injection glue comprises a raw material barrel 1, a composite transition material pipe 2 is arranged at the bottom of the raw material barrel 1, a solid flow meter 3 is installed between the bottom of the raw material barrel 1 and the composite transition material pipe 2, a plurality of baffle plates 4, an adjusting cone 5 and a power output component 6 are sleeved in the bottom of the composite transition material pipe 2, and the plurality of baffle plates 4 are evenly distributed on the inner wall of the bottom of the composite transition material pipe 2 to form a plurality of discharge troughs;

[0028] The bottom of the composite transition material pipe 2 is an inverted T-shaped structure, and a mounting hole is provided inside the bottom of the T-shaped structure. A dust cover 14 is threadedly connected to the surface of the top of the raw material barrel 1, and a handle is fixedly connected to the surface of the top of the dust cover 14.

[0029] The bottom structure of the adjusting cone 5 is movably connected with a plurality of baffle plates 4, and a plurality of guide grooves are provided at the bottom structure of the adjusting cone 5, and the guide grooves are staggered with the discharge grooves;

[0030] The output structure of the power output component 6 is connected to the middle of the adjusting cone 5 by transmission. The guide groove at the bottom of the adjusting cone 5 is intermittently aligned with the discharge groove to open the bottom space of the composite transition material pipe 2. The power output component 6 includes a protection box 61, a stepper motor 62, and a support tube 63. The stepper motor 62 is sleeved inside the protection box 61. The output end of the stepper motor 62 is connected to the middle of the adjusting cone 5 by transmission as the output structure of the power output component 6.

[0031] One end of the support tube 63 is fixedly sleeved inside the protection box 61 and communicates with the internal space of the protection box 61, and the other end of the support tube 63 is fixedly sleeved with the side wall of the composite transition material tube 2 and extends to the outside of the composite transition material tube 2. A filter screen is embedded inside the end of the other end of the support tube 63 to prevent impurities in the air from entering the interior of the composite transition material tube 2 and then participating in subsequent processing;

[0032] The composite transition material pipe 2 has an internal movable sleeve with a curved scraper 7, one end of which is fixedly connected to the end surface of the output end of the stepper motor 62. The curved scraper 7 can perform reciprocating scraping and rotation inside the composite transition material pipe 2 under the drive of the stepper motor 62, thereby further reducing the amount of raw material residue inside the composite transition material pipe 2 during the feeding process, thereby ensuring good subsequent processing effects.

[0033] Working principle: When in use, the solid flow meter 3 is turned on, and the raw materials in the raw material barrel 1 are added to the composite transition material pipe 2 in a set amount through the solid flow meter 3, so as to achieve the initial effect of quantitative feeding, and then the stepper motor 62 in the power output component 6 is started, and then the output end of the stepper motor 62 drives the adjusting cone 5 and the curved scraper 7 to reciprocate and rotate equidistantly in the composite transition material pipe 2;

[0034] The adjusting cone 5 rotates reciprocatingly and equidistantly, and the material guide groove inside it is intermittently aligned with the discharge groove, thereby opening the bottom space of the composite transition material pipe 2, so that equal amounts of raw materials inside the composite transition material pipe 2 can enter the production equipment in batches, which is convenient for the stirring and fusion of the existing inspection equipment. The curved scraper 7 rotates reciprocatingly and equidistantly to scrape and clean the raw materials remaining on the top surfaces of several baffle plates 4 and the inner walls of the composite transition material pipe 2, thereby reducing the amount of residual materials added and ensuring the subsequent processing quality.

[0035] Embodiment 2

[0036] A quantitative feeding device for producing injection glue comprises a raw material barrel 1, a composite transition material pipe 2 is arranged at the bottom of the raw material barrel 1, a solid flow meter 3 is installed between the bottom of the raw material barrel 1 and the composite transition material pipe 2, a plurality of baffle plates 4, an adjusting cone 5 and a power output component 6 are sleeved in the bottom of the composite transition material pipe 2, and the plurality of baffle plates 4 are evenly distributed on the inner wall of the bottom of the composite transition material pipe 2 to form a plurality of discharge troughs;

[0037] The surface of the top of the raw material barrel 1 is threadedly connected with a dust cover 14, and the surface of the top of the dust cover 14 is fixedly connected with a handle. The bottom of the composite transition material pipe 2 is an inverted T-shaped structure, and a mounting hole is opened inside the bottom of the T-shaped structure;

[0038] The bottom structure of the adjusting cone 5 is movably connected with a plurality of baffle plates 4, and a plurality of guide grooves are provided at the bottom structure of the adjusting cone 5, and the guide grooves are staggered with the discharge grooves;

[0039] The output structure of the power output component 6 is connected to the middle of the adjusting cone 5 by transmission. The guide groove at the bottom of the adjusting cone 5 is intermittently aligned with the discharge groove to open the bottom space of the composite transition material pipe 2. The power output component 6 includes a protection box 61, a stepper motor 62, and a support tube 63. The stepper motor 62 is sleeved inside the protection box 61. The output end of the stepper motor 62 is connected to the middle of the adjusting cone 5 by transmission as the output structure of the power output component 6.

[0040] One end of the support tube 63 is fixedly sleeved inside the protection box 61 and communicates with the internal space of the protection box 61, and the other end of the support tube 63 is fixedly sleeved with the side wall of the composite transition material tube 2 and extends to the outside of the composite transition material tube 2. A filter screen is embedded inside the end of the other end of the support tube 63 to prevent impurities in the air from entering the interior of the composite transition material tube 2 and then participating in subsequent processing;

[0041] The composite transition material pipe 2 is movably sleeved with a curved scraper 7, one end of which is fixedly connected to the end surface of the output end of the stepper motor 62. The curved scraper 7 can reciprocate and scrape the composite transition material pipe 2 under the drive of the stepper motor 62, thereby further reducing the residual amount of raw materials in the composite transition material pipe 2 during the feeding process, and ensuring a good subsequent processing effect.

[0042] An auxiliary air outlet component is arranged inside the protection box 61, and the auxiliary air outlet component includes an air guide cylinder 8, a rotating shaft 9, a first gear 10, a second gear 11, a fan blade 12 and a one-way valve tube 13. The middle part of the rotating shaft 9 is sleeved with the inner side of the middle part of the air guide cylinder 8 through a bearing, and the fan blade 12 is movably sleeved on the inner side of the air guide cylinder 8 and fixedly connected with the structural surface of the rotating shaft 9 located inside the air guide cylinder 8. An air inlet hole is opened on the top of the air guide cylinder 8, and the surface on one side of the air guide cylinder 8 is fixedly connected with the inner wall of the protection box 61;

[0043] The middle part of the first gear 10 and the middle part of the second gear 11 are respectively mounted on the top surface of the rotating shaft 9 and the output end of the stepper motor 62, the first gear 10 is meshedly connected with the second gear 11, one end of the one-way valve tube 13 is fixedly sleeved on the bottom inner side of the air guide cylinder 8, the other end of the one-way valve tube 13 passes through the bottom structure of the composite transition material pipe 2 and then extends to the top inner side of the composite transition material pipe 2, the output direction of the one-way valve tube 13 is from the bottom of the composite transition material pipe 2 to the top of the composite transition material pipe 2.

[0044] Working principle: When in use, the solid flow meter 3 is turned on, and the raw materials in the raw material barrel 1 are added to the composite transition material pipe 2 in a set amount through the solid flow meter 3, so as to achieve the initial effect of quantitative feeding, and then the stepper motor 62 in the power output component 6 is started, and then the output end of the stepper motor 62 drives the adjusting cone 5 and the curved scraper 7 to reciprocate and rotate equidistantly in the composite transition material pipe 2;

[0045] The adjusting cone 5 rotates back and forth equidistantly, and the guide groove inside it is intermittently aligned with the discharge groove, thereby opening the bottom space of the composite transition material pipe 2, so that equal amounts of raw materials inside the composite transition material pipe 2 enter the production equipment in batches, which is convenient for the mixing and fusion of the existing inspection equipment, and the curved scraper 7 rotates back and forth equidistantly, to scrape and clean the raw materials remaining on the top surfaces of several baffle plates 4 and the inner wall of the composite transition material pipe 2, thereby reducing the amount of residual materials added and ensuring the subsequent processing quality;

[0046] In order to further reduce the amount of residual material during a single feeding, after all the raw materials inside the composite transition material pipe 2 are released, the output of the stepper motor 62 is maintained. At the same time, the second gear 11 synchronizes the rotation of the output end of the power output component 6 and transmits the first gear 10, so that the first gear 10 drives the fan blades 12 to rotate inside the air guide tube 8 through the rotating shaft 9, and then generates airflow and transports it to the top of the composite transition material pipe 2 through the one-way valve pipe 13, and finally reduces the amount of residual material inside the composite transition material pipe 2 again by air blowing.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0048] Although 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 quantitative feeding device for producing a casting glue, comprising a raw material barrel (1), characterized in that: A composite transition material pipe (2) is arranged at the bottom of the raw material barrel (1), and a solid flow meter (3) is installed between the bottom of the raw material barrel (1) and the composite transition material pipe (2). A plurality of baffle plates (4), an adjusting cone (5) and a power output component (6) are mounted inside the bottom of the composite transition material pipe (2). The plurality of baffle plates (4) are evenly distributed on the inner wall of the bottom of the composite transition material pipe (2) to form a plurality of discharge slots. The bottom structure of the adjusting cone (5) is movably sleeved with a plurality of the material blocking plates (4), and the bottom structure of the adjusting cone (5) is provided with a plurality of material guide grooves, which are staggered with the material discharge grooves; The output structure of the power output component (6) is drivingly connected to the middle of the adjusting cone (5), so that the guide groove at the bottom of the adjusting cone (5) is intermittently aligned with the discharge groove, thereby opening the bottom space of the composite transition material pipe (2).

2. A quantitative feeding device for producing a casting glue according to claim 1, characterized in that: The power output component (6) comprises a protection box (61), a stepper motor (62), and a support tube (63); the stepper motor (62) is sleeved inside the protection box (61); and the output end of the stepper motor (62) serves as an output structure of the power output component (6) and is transmission-connected to the middle of the adjusting cone (5).

3. A quantitative feeding device for producing a casting glue according to claim 2, characterized in that: One end of the support tube (63) is fixedly sleeved inside the protection box (61) and communicates with the internal space of the protection box (61); the other end of the support tube (63) is fixedly sleeved with the side wall of the composite transition material tube (2) and extends to the outside of the composite transition material tube (2); a filter screen is embedded inside the end of the other end of the support tube (63).

4. A quantitative feeding device for producing a casting glue according to claim 2, characterized in that: The composite transition material pipe (2) is internally movably sleeved with a curved scraper (7), one end of which is fixedly connected to the end surface of the output end of the stepper motor (62). The curved scraper (7) can perform reciprocating scraping and rotating inside the composite transition material pipe (2) under the drive of the stepper motor (62).

5. A quantitative feeding device for producing a casting glue according to claim 4, characterized in that: An auxiliary air outlet component is arranged inside the protection box (61), and the auxiliary air outlet component comprises an air guide cylinder (8), a rotating shaft (9), a first gear (10), a second gear (11), a fan blade (12) and a one-way valve tube (13); the middle part of the rotating shaft (9) is sleeved with the inner side of the middle part of the air guide cylinder (8) through a bearing; the fan blade (12) is movably sleeved on the inner side of the air guide cylinder (8) and is fixedly connected to the structural surface of the rotating shaft (9) located inside the air guide cylinder (8); an air inlet hole is opened at the top of the air guide cylinder (8), and the surface of one side of the air guide cylinder (8) is fixedly connected to the inner wall of the protection box (61).

6. A quantitative feeding device for producing a casting glue according to claim 5, characterized in that: The middle part of the first gear (10) and the middle part of the second gear (11) are respectively mounted on the top surface of the rotating shaft (9) and the output end of the stepping motor (62), and the first gear (10) is meshedly connected with the second gear (11). One end of the one-way valve tube (13) is fixedly sleeved on the bottom inner side of the air guide cylinder (8), and the other end of the one-way valve tube (13) passes through the bottom structure of the composite transition material tube (2) and then extends to the top inner side of the composite transition material tube (2) to be mounted thereon. The output direction of the one-way valve tube (13) is from the bottom of the composite transition material tube (2) to the top of the composite transition material tube (2).

7. A quantitative feeding device for producing a casting glue according to claim 1, characterized in that: The surface of the top of the raw material barrel (1) is threadedly connected to a dust cover (14), and the surface of the top of the dust cover (14) is fixedly connected to a handle.

8. The quantitative feeding device for producing a casting glue according to claim 1, characterized in that: The bottom of the composite transition material pipe (2) is an inverted T-shaped structure, and a mounting hole is provided on the inner side of the bottom of the T-shaped structure.

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