Dispensing device for audio cable production

Abstract

The utility model belongs to the technical field of audio cable production, and particularly relates to a glue dispensing device for audio cable production, which comprises a glue dispensing rack and a glue dispensing table, the glue dispensing table is fixedly connected onto the glue dispensing rack, and the front end of the glue dispensing rack is provided with a glue dispensing device and a moving device. According to the glue dispensing device for audio cable production, an electric heating plate is started to heat glue in the glue dispensing barrel, the glue in the glue dispensing barrel is prevented from being condensed when the glue dispensing device stands for a long time, a stirring motor is matched to drive a stirring shaft to rotate, so that a turning auger on the outer surface of the stirring shaft is driven to rotate, and the glue in the glue dispensing barrel is turned over and stirred; the connecting rod rotating along with the stirring shaft drives the cleaning scraping plate to rotate along with the stirring shaft along with gradual use of the glue, so that the glue adhered to the inner wall of the glue dispensing barrel is scraped off for use, resources are saved, the stirring effect can also be achieved, and the glue is prevented from adhering to the inner wall and being heated and gelatinized for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of audio line production, in particular to a glue dispensing device for audio line production. Background Art

[0002] Audio cable, also called audio cable for short, is composed of audio cable and connector, and is used to transmit electroacoustic signals or data. Broadly speaking, there are two categories: electrical signal and optical signal. In the process of preparing audio cable, the protective sheath needs to be put on the metal connector by using a glue dispenser to drip glue to the root of the connector for glue connection.

[0003] When the existing glue dispensing equipment is used for a long time, the glue inside the glue barrel may condense during the long-term static process, thereby affecting the glue dispensing process. Therefore, there are certain limitations.

[0004] For this reason, we urgently need to provide a glue dispensing device for audio cable production. Utility Model Content

[0005] The purpose of the utility model is to provide a glue dispensing device for audio cable production, so as to solve the problem that when the existing glue dispensing equipment proposed in the above background technology is used for a long time, the glue inside the glue barrel may condense during the long-term static process, thereby affecting the glue dispensing process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dispensing device for audio cable production, comprising a dispensing frame and a dispensing table, the dispensing table is fixedly connected to the dispensing frame, and the front end of the dispensing frame is provided with a dispensing device and a moving device.

[0007] The glue dispensing device comprises a heating unit, a stirring unit and a glue dispensing unit.

[0008] The heating unit includes a mounting seat, an electric heating plate, and a glue dispensing cylinder. The mounting seat is installed at the front end of the glue dispensing machine frame, the electric heating plate is installed inside the mounting seat, and the glue dispensing cylinder is installed on the inner wall of the electric heating plate. The electric heating plate is started to heat the glue inside the glue dispensing cylinder to prevent the glue inside from condensing when it is left stationary for a long time, thereby affecting the use of glue dispensing.

[0009] A further improvement is that the stirring unit includes a stirring motor, a sealed bearing, a stirring shaft, a turning auger, and a cleaning component. The stirring motor is installed at the top center of the glue dispensing barrel, the sealed bearing is installed inside the top center of the glue dispensing barrel, the stirring shaft is connected to the output end of the stirring motor and is rotatably connected to the inside of the sealed bearing, the turning auger is fixedly connected to the outer surface of the stirring shaft, and starting the stirring motor drives the stirring shaft to rotate inside the sealed bearing, thereby driving the turning auger on its outer surface to rotate, thereby stirring the glue inside the glue dispensing barrel, so that the glue is fully heated to avoid glue coagulation.

[0010] A further improvement is that the cleaning component includes a connecting rod and a cleaning scraper. The two connecting rods are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft. The cleaning scraper is fixedly connected to the outer ends of the connecting rods and is tightly attached to the inner wall of the glue dispensing cylinder. As the glue is gradually used, the connecting rod rotating with the stirring shaft drives the cleaning scraper to rotate with the stirring shaft, thereby scraping off the glue adhered to the inner wall of the glue dispensing cylinder for use, saving resources and also playing a stirring role to prevent the glue from adhering to the inner wall and being gelatinized by long-term heating.

[0011] A further improvement is that the dispensing unit includes a dispensing needle, an electric valve, and an electric heating ring. The dispensing needle is fixedly connected to the bottom of the dispensing cylinder, the electric valve is installed at the bottom of the outer surface of the dispensing needle, and the electric heating ring is installed above the outer surface of the dispensing needle. The dispensing process can be performed through the dispensing needle by starting the electric valve, and the setting of the electric heating ring can prevent the temporary stored glue inside the dispensing needle from condensing and causing blockage of the dispensing needle.

[0012] A further improvement is that a placement plate is installed on the upper surface of the dispensing table, a dispensing groove is horizontally opened at the front end of the upper surface of the placement plate, and wire grooves are equidistantly opened at the front end of the upper surface of the placement plate. The audio cable is placed inside the wire groove, and the dispensing part is placed inside the dispensing groove, and the dispensing process can be completed by cooperating with the dispensing needle.

[0013] A further improvement is that the moving device includes an electric track, a connecting box, an electric lifting rod, and a connecting seat. The electric track is installed on the top rear side of the dispensing machine frame, the connecting box is fixedly connected to the front end of the electric track, the electric lifting rod is installed at the front end of the connecting box, the connecting seat is fixedly connected to the front end of the electric lifting rod, and the mounting seat is fixedly connected to the front end of the connecting seat. The connecting box is driven to move left and right by the electric track, thereby driving the dispensing needle to move left and right, and then cooperating with the electric lifting rod to drive the connecting seat downward, thereby driving the dispensing cylinder on the connecting seat and the dispensing needle at the bottom thereof to move downward, thereby completing the dispensing process.

[0014] A further improvement is that a controller is installed on the right side of the dispensing machine frame, the dispensing device and the moving device are electrically connected to the controller respectively, and the operation of the device is controlled by the controller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The glue dispensing device used in the production of audio cables starts the electric heating plate to heat the glue inside the glue dispensing cylinder to prevent the glue inside from condensing when it is left stationary for a long time. The stirring motor drives the stirring shaft to rotate, thereby driving the turning and conveying auger on its outer surface to rotate, thereby stirring the glue inside the glue dispensing cylinder, so that the glue is fully heated and the glue is prevented from condensing.

[0017] 2. The dispensing device for audio cable production, as the glue is gradually used, the connecting rod rotating with the stirring shaft drives the cleaning scraper to rotate with the stirring shaft, so as to scrape off the glue adhering to the inner wall of the dispensing tube for use, saving resources, and also playing a stirring role, preventing the glue from adhering to the inner wall and being gelatinized by long-term heating.

[0018] 3. The dispensing device used in the production of audio cables can perform dispensing processing through the dispensing needle by starting the electric valve, and the setting of the electric heating ring can prevent the temporary glue stored inside the dispensing needle from condensing and causing clogging of the dispensing needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 It is an enlarged structural schematic diagram of the moving device and the dispensing device of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the glue dispensing device of the present utility model.

[0023] In the figure: 1. Glue dispensing rack; 2. Glue dispensing table; 301. Mounting seat; 302. Electric heating plate; 303. Glue dispensing cylinder; 304. Stirring motor; 305. Sealed bearing; 306. Stirring shaft; 307. Flipping auger; 308. Cleaning component; 3081. Connecting rod; 3082. Cleaning scraper; 309. Glue dispensing needle; 310. Electric valve; 311. Electric heating ring; 4. Placement plate; 501. Electric crawler; 502. Connection box; 503. Electric lifting rod; 504. Connection seat; 6. Controller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution: Embodiment 1:

[0026] A glue dispensing device for audio cable production comprises a glue dispensing frame 1 and a glue dispensing platform 2. The glue dispensing platform 2 is fixedly connected to the glue dispensing frame 1. The front end of the glue dispensing frame 1 is provided with a glue dispensing device and a moving device.

[0027] The glue dispensing device comprises a heating unit and a glue dispensing unit.

[0028] The heating unit includes a mounting seat 301, an electric heating plate 302, and a glue dispensing cylinder 303. The mounting seat 301 is installed at the front end of the glue dispensing machine frame 1, the electric heating plate 302 is installed inside the mounting seat 301, and the glue dispensing cylinder 303 is installed on the inner wall of the electric heating plate 302. The electric heating plate 302 is started to heat the glue inside the glue dispensing cylinder 303 to prevent the glue inside from condensing when it is left stationary for a long time, thereby affecting the use of glue dispensing.

[0029] The glue dispensing unit includes a glue dispensing needle 309, an electric valve 310, and an electric heating ring 311. The glue dispensing needle 309 is fixedly connected to the bottom of the glue dispensing cylinder 303, the electric valve 310 is installed at the bottom of the outer surface of the glue dispensing needle 309, and the electric heating ring 311 is installed above the outer surface of the glue dispensing needle 309. The glue dispensing process can be performed through the glue dispensing needle 309 by starting the electric valve 310, and the setting of the electric heating ring 311 can prevent the temporary stored glue inside the glue dispensing needle 309 from condensing and causing the glue dispensing needle 309 to be blocked.

[0030] A placement plate 4 is installed on the upper surface of the glue dispensing table 2, and a glue dispensing groove is horizontally opened at the front end of the upper surface of the placement plate 4. Wire grooves are equidistantly opened at the front end of the upper surface of the placement plate 4. The audio cable is placed inside the wire groove, and the glue dispensing part is placed inside the glue dispensing groove. The glue dispensing process can be completed by cooperating with the glue dispensing needle 309.

[0031] The moving device includes an electric track 501, a connecting box 502, an electric lifting rod 503, and a connecting seat 504. The electric track 501 is installed on the top rear side of the dispensing machine frame 1, the connecting box 502 is fixedly connected to the front end of the electric track 501, the electric lifting rod 503 is installed at the front end of the connecting box 502, the connecting seat 504 is fixedly connected to the front end of the electric lifting rod 503, and the mounting seat 301 is fixedly connected to the front end of the connecting seat 504. The electric track 501 drives the connecting box 502 to move left and right, thereby driving the dispensing needle 309 to move left and right, and then cooperates with the electric lifting rod 503 to drive the connecting seat 504 to move downward, thereby driving the dispensing cylinder 303 on the connecting seat 504 and the dispensing needle 309 at the bottom thereof to move downward, thereby completing the dispensing process.

[0032] A controller 6 is installed on the right side of the dispensing machine frame 1 , and the dispensing device and the moving device are electrically connected to the controller 6 respectively, and the operation of the device is controlled by the controller 6 . Embodiment 2:

[0033] On the basis of Example 1, the glue dispensing device also includes a stirring unit, which includes a stirring motor 304, a sealed bearing 305, a stirring shaft 306, and a turning auger 307. The stirring motor 304 is installed at the top center of the glue dispensing cylinder 303, and the sealed bearing 305 is installed inside the top center of the glue dispensing cylinder 303. The stirring shaft 306 is connected to the output end of the stirring motor 304 and is rotatably connected to the inside of the sealed bearing 305. The turning auger 307 is fixedly connected to the outer surface of the stirring shaft 306. Starting the stirring motor 304 drives the stirring shaft 306 to rotate inside the sealed bearing 305, thereby driving the turning auger 307 on its outer surface to rotate, thereby stirring the glue inside the glue dispensing cylinder 303, so that the glue is fully heated to prevent the glue from condensing. Embodiment three:

[0034] On the basis of the second embodiment, the stirring unit also includes a cleaning component 308, and the cleaning component 308 includes a connecting rod 3081 and a cleaning scraper 3082. The two connecting rods 3081 are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft 306, and the cleaning scraper 3082 is fixedly connected to the outer end of the connecting rod 3081 and is tightly attached to the inner wall of the glue dispensing tube 303. As the glue is gradually used, the connecting rod 3081 rotates with the stirring shaft 306, driving the cleaning scraper 3082 to rotate with the stirring shaft 306, thereby scraping off the glue adhered to the inner wall of the glue dispensing tube 303 for use, saving resources, and also playing a stirring role to prevent the glue from adhering to the inner wall and being gelatinized by long-term heating.

[0035] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A glue dispensing device for audio cable production, comprising a glue dispensing frame (1) and a glue dispensing table (2), wherein the glue dispensing table (2) is fixedly connected to the glue dispensing frame (1), characterized in that: The front end of the dispensing machine frame (1) is provided with a dispensing device and a moving device; The glue dispensing device comprises a heating unit, a stirring unit and a glue dispensing unit; The heating unit comprises a mounting seat (301), an electric heating plate (302), and a glue dispensing cylinder (303); the mounting seat (301) is mounted on the front end of a glue dispensing machine frame (1); the electric heating plate (302) is mounted inside the mounting seat (301); and the glue dispensing cylinder (303) is mounted on the inner wall of the electric heating plate (302).

2. The glue dispensing device for audio cable production according to claim 1, characterized in that: The stirring unit comprises a stirring motor (304), a sealed bearing (305), a stirring shaft (306), a turning auger (307), and a cleaning component (308); the stirring motor (304) is installed at the top center of the glue dispensing cylinder (303); the sealed bearing (305) is installed inside the top center of the glue dispensing cylinder (303); the stirring shaft (306) is connected to the output end of the stirring motor (304) and is rotatably connected to the inside of the sealed bearing (305); and the turning auger (307) is fixedly connected to the outer surface of the stirring shaft (306).

3. The glue dispensing device for audio cable production according to claim 2, characterized in that: The cleaning component (308) comprises a connecting rod (3081) and a cleaning scraper (3082), wherein the two connecting rods (3081) are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft (306), and the cleaning scraper (3082) is fixedly connected to the outer end of the connecting rod (3081) and is tightly attached to the inner wall of the dispensing cylinder (303).

4. The glue dispensing device for audio cable production according to claim 3, characterized in that: The glue dispensing unit comprises a glue dispensing needle (309), an electric valve (310), and an electric heating ring (311); the glue dispensing needle (309) is fixedly connected to the bottom of the glue dispensing cylinder (303); the electric valve (310) is installed at the bottom of the outer surface of the glue dispensing needle (309); and the electric heating ring (311) is installed above the outer surface of the glue dispensing needle (309).

5. The glue dispensing device for audio cable production according to claim 1, characterized in that: A placement plate (4) is installed on the upper surface of the glue dispensing table (2), a glue dispensing groove is horizontally opened at the front end of the upper surface of the placement plate (4), and wire grooves are equidistantly opened at the front end of the upper surface of the placement plate (4).

6. The glue dispensing device for audio cable production according to claim 1, characterized in that: The moving device comprises an electric crawler (501), a connection box (502), an electric lifting rod (503), and a connection seat (504); the electric crawler (501) is installed on the top rear side of the dispensing machine frame (1); the connection box (502) is fixedly connected to the front end of the electric crawler (501); the electric lifting rod (503) is installed at the front end of the connection box (502); the connection seat (504) is fixedly connected to the front end of the electric lifting rod (503); and the mounting seat (301) is fixedly connected to the front end of the connection seat (504).

7. The glue dispensing device for audio cable production according to claim 1, characterized in that: A controller (6) is installed on the right side of the glue dispensing machine frame (1), and the glue dispensing device and the moving device are respectively electrically connected to the controller (6).

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