A handheld glue gun made from an inductor coil

Abstract

This utility model discloses a handheld dispensing gun for inductor coil production, belonging to the technical field of inductor coil production. The handheld dispensing gun mainly includes a body, a nozzle, a mounting block, a connecting plate, a connecting tube, a nozzle, and a threaded cap. The nozzle is located at the spraying end of the body; a mounting frame is fixed to the outer side of the body, and a connecting frame is located at the bottom of the mounting frame. A mounting block is located on the side of the connecting frame away from the body; a connecting plate is rotatably mounted on the peripheral wall of the mounting block, and at least two sets of mounting grooves are formed on one side of the connecting plate; the connecting tube is located on the inner wall of the mounting groove, with a nozzle at one end and the other end connected to the nozzle via a threaded cap; the nozzle has threads on its outer peripheral wall away from the body. Compared with existing technologies, this utility model reduces the time spent interrupting dispensing operations, improves work efficiency, and to a certain extent enhances the sealing performance during glue delivery, thus possessing high practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of inductor coil production, and in particular to a handheld glue gun for inductor coil production. Background Technology

[0002] An inductor is an electronic component that works on the principle of electromagnetic induction. It is made of wire wound around itself, usually in a spiral shape. Its core function is to store magnetic field energy and impede changes in current. When current passes through the coil, a magnetic field is formed; if the current changes, the magnetic field changes accordingly, thereby generating an induced electromotive force in the coil, which impedes the change in current.

[0003] In the production of inductor coils, the glue gun can firmly fix the coil or related electronic components in the designated position by precisely controlling the application of glue. This helps to prevent the components from shifting or falling off due to vibration or movement during subsequent processing or use, thereby ensuring the stability and reliability of the corresponding products.

[0004] However, existing glue guns are usually only equipped with a single set of connecting tubes and nozzles. During continuous glue dispensing, the connecting tube may become clogged due to glue curing, which will obstruct glue delivery. At this time, it is necessary to interrupt the glue dispensing operation to clear the connecting tube. The interruption of glue dispensing operation takes a long time and generally affects work efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a handheld dispensing gun manufactured using an inductor coil. The main components include a body, nozzle, mounting bracket, connecting bracket, mounting block, connecting plate, connecting tube, nozzle, and threaded cap. During use, the operator can rotate the connecting plate to connect the nozzle with different positions of the connecting tube and nozzle, thus delaying the need to clear the connecting tube. Furthermore, the connecting tube is connected to the nozzle via the threaded cap, preventing glue leakage. Compared to existing technologies, this utility model reduces the time spent interrupting dispensing operations, improves work efficiency, and enhances the sealing performance during glue delivery to a certain extent, thus possessing high practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A handheld dispensing gun manufactured using an inductor coil includes:

[0008] The main body has a nozzle at its spray end and a mounting bracket on its outer side.

[0009] A connecting frame is disposed at the bottom of the mounting frame, and a mounting block is provided on the side of the connecting frame away from the main body;

[0010] A connecting plate is rotatably mounted on the peripheral wall of the mounting block. At least two sets of mounting slots are provided on one side of the connecting plate, and the mounting slots are arranged in an array along the circumferential direction of the connecting plate.

[0011] The number of connecting pipes is equal to the number of mounting slots. The connecting pipes are located on the inner wall of the mounting slots and extend outward toward the outside of the mounting slots. One end of the connecting pipe is provided with a nozzle, and the other end is connected to the nozzle through a threaded cap.

[0012] in,

[0013] The nozzle has threads on its outer peripheral wall near the body.

[0014] Furthermore, the handheld dispensing gun produced by this inductor coil also includes:

[0015] Limit bar;

[0016] The number of limiting strips is two sets. The limiting strips are disposed on the peripheral wall of the connecting pipe, and the outer wall of the limiting strips is inserted into the inner wall of the mounting groove.

[0017] Furthermore,

[0018] The peripheral wall of the connecting plate is provided with multiple sets of limiting grooves at intervals, and the number of limiting grooves is equal to that of the mounting grooves and their positions correspond one-to-one.

[0019] The handheld dispensing gun produced by the inductor coil also includes:

[0020] Limiting components;

[0021] The limiting member is mounted on one side of the connecting frame via a mounting base, and the limiting end of the limiting member is adapted to the limiting groove.

[0022] Furthermore, the limiting member includes:

[0023] A rotating component, the end of which is rotatably connected to the inner wall of the mounting base, the rotating component extending toward one side of the connecting disc;

[0024] A limiting block is disposed on the top of the rotating component, and the limiting end of the limiting block is adapted to the limiting groove. The limiting block is used to limit the connecting plate.

[0025] A pressure block is disposed on one side of the rotating component;

[0026] in,

[0027] The mounting base has a movable groove near the top of the limiting block, and the pressing block can move up and down along the height direction of the movable groove, carrying the limiting block and the rotating component.

[0028] Furthermore, the limiting member also includes:

[0029] A limiting plate is located at the bottom of the inner wall of the movable groove;

[0030] A spring, one end of which is connected to the top of the limiting plate, and the other end of which is connected to the lower side of the rotating component.

[0031] Furthermore, the handheld dispensing gun produced by this inductor coil also includes:

[0032] The mounting plate has its end connected to the inner wall of the connecting frame, and the mounting plate is opposite to the mounting base;

[0033] Mounting bolts are located on one side of the mounting plate, extending toward the mounting base, and the peripheral wall of the mounting bolts is threaded to the inner wall of the mounting base.

[0034] Furthermore, the handheld dispensing gun produced by this inductor coil also includes:

[0035] A connecting rod is disposed on the side of the connecting frame facing the connecting disc;

[0036] The mounting rod has one end connected to the end of the connecting rod and the other end connected to the mounting block via a flange structure.

[0037] Furthermore, the handheld dispensing gun produced by this inductor coil also includes:

[0038] The connecting block is connected to the outside of the mounting bracket via a damping pivot structure;

[0039] A pull rod, the end of which is connected to the inner wall of the connecting block;

[0040] The lifting ring is fitted onto the pull rod.

[0041] The beneficial effects of this utility model are:

[0042] 1. The handheld dispensing gun produced by the inductor coil provided by this utility model is equipped with at least two sets of connecting tubes and nozzles. The operator can connect the nozzle to the connecting tubes and nozzles at different positions by rotating the connecting plate. That is, when one set of connecting tubes is blocked, the nozzle can be connected to the other set of connecting tubes. This design can delay the operation of unblocking the connecting tubes, thereby reducing the time of interruption of dispensing operation and thus improving work efficiency to a certain extent.

[0043] 2. The handheld dispensing gun produced by this inductor coil is equipped with a threaded cap, which can connect the connecting tube to the nozzle. This design can prevent glue leakage and improve the sealing of glue delivery to a certain extent. At the same time, it also makes it easier for workers to disassemble and assemble the connecting tube from the nozzle. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0045] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0046] Figure 2 This utility model Figure 1 Another perspective;

[0047] Figure 3 This utility model Figure 1 A schematic diagram of a partial structure in the middle section;

[0048] Figure 4 This utility model Figure 1 A schematic diagram of another local structure.

[0049] Figure label:

[0050] 1. Ontology;

[0051] 2. Spray nozzle;

[0052] 3. Mounting bracket;

[0053] 4. Connecting frame;

[0054] 5. Installation block;

[0055] 6. Connecting disk;

[0056] 7. Mounting slot;

[0057] 8. Connecting pipe;

[0058] 9. Nozzle;

[0059] 10. Limiting groove;

[0060] 11. Mounting base;

[0061] 12. Limiting component; 121. Rotating component; 122. Limiting block; 123. Pressure block; 124. Spring; 125. Limiting disc;

[0062] 13. Limiting strip;

[0063] 14. Threaded cap;

[0064] 15. Connecting rod;

[0065] 16. Install rod;

[0066] 17. Mounting plate;

[0067] 18. Install bolts;

[0068] 19. Connecting block;

[0069] 20. Pull rod;

[0070] 21. Rings. Detailed Implementation

[0071] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0072] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0073] As attached Figure 1-4As shown, this embodiment discloses a handheld dispensing gun for producing inductor coils, which includes a body 1. The spray end of the body 1 is provided with a nozzle 2, that is, the glue stored inside the body 1 can be guided to the nozzle 2. A mounting bracket 3 is provided on the outer side of the body 1. A connecting bracket 4 is provided at the bottom of the mounting bracket 3. A mounting block 5 is provided on the side of the connecting bracket 4 away from the body 1. A connecting plate 6 is rotatably provided on the peripheral wall of the mounting block 5. At least two sets of mounting grooves 7 are opened on one side of the connecting plate 6, and the mounting grooves 7 are arranged in an array along the circumferential direction of the connecting plate 6. The number of connecting tubes 8 is equal to the number of mounting grooves 7. The connecting tubes 8 are located on the inner wall of the mounting grooves 7 and extend towards the outside of the mounting grooves 7. A nozzle 9 is provided at one end of the connecting tube 8. The other end of the connecting tube 8 is connected to the nozzle 2 through a threaded cap 14. The nozzle 2 is threaded on the outer peripheral wall away from the body 1. Compared with the prior art, this utility model reduces the time of interruption in dispensing operations, improves work efficiency, and enhances the sealing performance of adhesive delivery to a certain extent. Therefore, it has high practicality.

[0074] In use, first, slip the threaded cap 14 onto the end of the connecting pipe 8 near the nozzle 2, so that the inner wall of the threaded cap 14 is threadedly connected to the outer peripheral wall of the nozzle 2, as shown in the attached diagram. Figure 4 As shown, this design can prevent glue leakage during the process of glue being delivered from the nozzle 2 to the connecting pipe 8, thus improving the sealing of glue delivery to a certain extent. It also facilitates the installation and removal of the connecting pipe 8 from the nozzle 2. Of course, the operator can also add threads to the outer peripheral wall of the connecting pipe 8 that contacts the inner wall of the threaded cap 14, further preventing glue leakage. After using this embodiment for a period of time, if the connecting pipe 8 currently connected to the nozzle 2 becomes clogged, preventing normal dispensing, the threaded cap 14 can be rotated to move the nozzle 2 away from the clogged connecting pipe 8. Then, rotating the connecting disc 6 allows the nozzle 2 to connect with connecting pipes 8 and nozzles 9 at different locations. Next, the corresponding threaded cap 14 is installed on the nozzle 2 and connecting pipe 8. That is, when one set of connecting pipes 8 is clogged, the nozzle 2 can be connected to another set of connecting pipes 8. This design can delay the unclogging of the connecting pipes 8, thereby reducing the time spent interrupting the dispensing operation and improving work efficiency to a certain extent. This embodiment includes six sets of mounting slots 7, six sets of connecting pipes 8, six sets of nozzles 9, and six sets of threaded caps 14, as shown in the attached diagram. Figure 1 and appendix Figure 4 As shown, this design further delays the operation of unblocking the connecting pipe 8; only when all the connecting pipes 8 in this embodiment are blocked will the corresponding unblocking operation be carried out in a unified manner. This design reduces the unblocking operation time to a certain extent and improves work efficiency.

[0075] Normally, the connecting pipe 8 can be placed directly on the inner wall of the mounting groove 7, with threads on the outer peripheral wall of the connecting pipe 8 near the nozzle 2. This design allows the nozzle 2 to restrict the position of the connecting pipe 8 via the threaded cap 14, making it easier for workers to install and remove the connecting pipe 8 from the nozzle 2. Furthermore, if a blocked connecting pipe 8 is not connected to the nozzle 2, it can be removed from the mounting groove 7, facilitating unblocking operations and reducing the time spent interrupting the dispensing process. Of course, in practice, workers can consider detachably mounting the nozzle 9 at the end of the connecting pipe 8 furthest from the nozzle 2, which facilitates cleaning or replacement of the nozzle 9.

[0076] In a specific application scenario, as shown in the appendix Figure 4 As shown, the peripheral wall of the connecting pipe 8 is provided with limiting strips 13; there are two sets of these limiting strips 13, which are symmetrically arranged around the center of the connecting pipe 8, and the outer wall of the limiting strips 13 is inserted into the inner wall of the mounting groove 7. In use, the limiting strips 13 limit the connecting pipe 8, preventing the connecting pipe 8 from rotating within the mounting groove 7.

[0077] In a specific application scenario, as shown in the appendix Figure 1 and appendix Figure 3 As shown, the peripheral wall of the connecting plate 6 is provided with multiple sets of limiting grooves 10 at intervals; the aforementioned connecting frame 4 is provided with a mounting base 11, and the mounting base 11 is provided with a limiting member 12 on the side near the connecting plate 6, and the limiting end of the limiting member 12 is adapted to the limiting groove 10; under normal circumstances, the number of limiting grooves 10 and the aforementioned mounting grooves 7 are equal and their positions correspond one-to-one. This design makes it easy for the operator to connect the nozzle 2 to the corresponding connecting pipe 8, which reduces the time of interruption of dispensing operation to a certain extent; if the positions of the limiting grooves 10 and the mounting grooves 7 do not correspond one-to-one, it may cause the nozzle 2 to be unable to connect with the connecting pipe 8, thus making it impossible to achieve the corresponding dispensing operation normally.

[0078] Furthermore, as shown in the appendix Figure 3As shown, the limiting member 12 includes a rotating member 121, a limiting block 122, and a pressing block 123. Specifically, the front and rear ends of the rotating member 121 are rotatably connected to the inner wall of the mounting base 11, and the rotating member 121 extends to the left. The top of the rotating member 121 is provided with a limiting block 122, the limiting end of which is adapted to the limiting groove 10. The limiting block 122 is used to limit the connecting plate 6. The left side of the rotating member 121 is provided with a pressing block 123. Normally, the aforementioned mounting base 11 has a movable groove (not marked in the figure) near the top of the limiting block 122, that is, the pressing block 123 can move up and down along the height direction of the movable groove, carrying the limiting block 122 and the rotating member 121. In use, the pressing block 123 can drive the rotating member 121 to rotate, thereby achieving the purpose of inserting the limiting block 122 into the limiting groove 10, thus limiting the connecting plate 6 and improving the stability of the dispensing operation to a certain extent.

[0079] Furthermore, the limiting member 12 is provided with a limiting plate 125, which is located at the bottom of the inner wall of the movable groove. A spring 124 is provided on the top of the limiting plate 125, and the top of the spring 124 is connected to the lower side of the rotating member 121. In use, pressing the pressure block 123 can drive the rotating member 121 to rotate, compressing the spring 124. At this time, the limiting block 122 disengages from the limiting groove 10, and the operator can rotate the connecting plate 6 to move the nozzle 2 away from the blocked connecting pipe 8 and gradually move it closer to other unblocked connecting pipes 8. Then, the nozzle 2 is connected to the unblocked connecting pipe 8. Next, the corresponding threaded cap 14 is installed on the nozzle 2 and the connecting pipe 8. Then, the pressure block 123 is released, and the spring 124 resets to push the rotating member 121 back to its initial position. Then, the limiting block 122 is inserted into the limiting groove 10, thereby limiting the connecting plate 6. At this time, the operator can continue the corresponding dispensing operation.

[0080] In a specific application scenario, as shown in the appendix Figure 2 As shown, a mounting plate 17 is provided on the connecting frame 4; the front and rear ends of the mounting plate 17 are connected to the inner wall of the connecting frame 4, and the mounting plate 17 is opposite to the mounting base 11; a mounting bolt 18 is provided on one side of the mounting plate 17, the mounting bolt 18 extends toward the mounting base 11, and the peripheral wall of the mounting bolt 18 is threadedly connected to the inner wall of the mounting base 11. In use, the operator connects the mounting base 11 to the connecting frame 4 through the mounting bolt 18 and the mounting plate 17. This design stabilizes the position of the mounting base 11 and improves the stability of the overall structure to a certain extent.

[0081] In a specific application scenario, as shown in the appendix Figure 1 and appendix Figure 3As shown, the aforementioned connecting frame 4 is provided with a connecting rod 15; wherein, the connecting rod 15 is provided on the side of the connecting frame 4 facing the connecting plate 6; the left end of the connecting rod 15 is provided with a mounting rod 16, and the left end of the mounting rod 16 is connected to the mounting block 5 through a flange structure. This design facilitates the subsequent disassembly of the connecting plate 6.

[0082] In a specific application scenario, as shown in the appendix Figure 2 As shown, the aforementioned mounting frame 3 is provided with a connecting block 19; wherein, the connecting block 19 is connected to the outside of the mounting frame 3 through a damping pivot structure, and the connecting block 19 is symmetrically arranged on the left and right sides of the mounting frame 3; a pull rod 20 is provided on the inner wall of the connecting block 19, which is convenient for carrying this embodiment; a lifting ring 21 is fitted on the pull rod 20; when in use, the staff can hang this embodiment on the wall through the lifting ring 21, which can reduce the space occupied by this embodiment when it is not in use.

[0083] Typically, this embodiment also includes a control button (not marked in the figure). The control button is located on the main body 1. By pressing the control button, the operator can guide the glue stored inside the main body 1 from the spray end to the nozzle 2, and then the nozzle 2 will deliver the glue to the corresponding connecting pipe 8. This is existing technology, and the relevant details will not be elaborated.

[0084] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A handheld dispensing gun manufactured using an inductor coil, characterized in that, include: The body (1) has a nozzle (2) at its spray end and a mounting bracket (3) on the outside of the body (1). A connecting frame (4) is located at the bottom of the mounting frame (3), and a mounting block (5) is provided on the side of the connecting frame (4) away from the body (1); a connecting plate (6) is rotatably disposed on the peripheral wall of the mounting block (5), and at least two sets of mounting grooves (7) are provided on one side of the connecting plate (6), and the mounting grooves (7) are arranged in an array along the circumferential direction of the connecting plate (6); a connecting pipe (8) is provided in the same number as the mounting grooves (7), the connecting pipe (8) is located on the inner wall of the mounting groove (7), the connecting pipe (8) extends toward the outside of the mounting groove (7), a nozzle (9) is provided at one end of the connecting pipe (8), and the other end is connected to the nozzle (2) through a threaded cap (14); wherein, the nozzle (2) is provided with threads near the outer peripheral wall of the body (1).

2. The handheld dispensing gun manufactured using the inductor coil according to claim 1, characterized in that, Also includes: Limiting strip (13); There are two sets of limiting strips (13). The limiting strips (13) are disposed on the peripheral wall of the connecting pipe (8). The outer wall of the limiting strip (13) is inserted into the inner wall of the mounting groove (7).

3. The handheld dispensing gun manufactured using the inductor coil according to claim 1 or claim 2, characterized in that: The peripheral wall of the connecting plate (6) is provided with multiple sets of limiting grooves (10) at intervals. The number of limiting grooves (10) is equal to that of the mounting grooves (7) and their positions correspond one-to-one. The handheld glue gun produced by the inductor coil also includes: a limiting member (12). The limiting member (12) is set on one side of the connecting frame (4) through a mounting base (11), and the limiting end of the limiting member (12) is adapted to the limiting groove (10).

4. The handheld dispensing gun manufactured using the inductor coil according to claim 3, characterized in that, The limiting member (12) includes: a rotating member (121), the end of which is rotatably connected to the inner wall of the mounting base (11), the rotating member (121) extending toward one side of the connecting plate (6); a limiting block (122), disposed on the top of the rotating member (121), the limiting end of the limiting block (122) being adapted to the limiting groove (10), the limiting block (122) being used to limit the connecting plate (6); and a pressing block (123), disposed on the side of the rotating member (121); wherein, the mounting base (11) has a movable groove near the top of the limiting block (122), and the pressing block (123) can move up and down along the height direction of the movable groove with the limiting block (122) and the rotating member (121).

5. The handheld dispensing gun manufactured using the inductor coil according to claim 4, characterized in that, The limiting member (12) further includes: a limiting disk (125), which is disposed at the bottom of the inner wall of the movable groove; and a spring (124), one end of which is connected to the top of the limiting disk (125) and the other end of which is connected to the lower side of the rotating member (121).

6. The handheld dispensing gun manufactured using the inductor coil according to claim 3, characterized in that, Also includes: Mounting plate (17), the end of which is connected to the inner wall of the connecting frame (4), the mounting plate (17) is opposite to the mounting seat (11); mounting bolt (18), located on one side of the mounting plate (17), the mounting bolt (18) extends toward the mounting seat (11), the peripheral wall of the mounting bolt (18) is threaded to the inner wall of the mounting seat (11).

7. The handheld dispensing gun manufactured using the inductor coil according to claim 1, characterized in that, Also includes: A connecting rod (15) is disposed on the side of the connecting frame (4) facing the connecting plate (6); a mounting rod (16) is connected at one end to the end of the connecting rod (15) and at the other end to the mounting block (5) via a flange structure.

8. The handheld dispensing gun for producing inductor coils according to claim 7, characterized in that, Also includes: The connecting block (19) is connected to the outside of the mounting bracket (3) through a damping shaft structure; the pull rod (20) is connected at its end to the inner wall of the connecting block (19); and the lifting ring (21) is sleeved on the pull rod (20).

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