Dispensing machine for audio cable production

Abstract

The utility model relates to a glue dispenser for audio cable production, which comprises a base and a support plate arranged on the surface of the base, the top end of the support plate is connected with a workbench, the side edge of the surface of the workbench is provided with a support, the inner side of the top end of the support is connected with a material box, and the material box is connected with a glue dispensing head through a discharge pipe. A connecting plate is connected to one side of the support, the bottom end of the connecting plate is connected with a dispensing head through a telescopic rod, and a curing box is installed on the surface of the workbench. A sliding rail is installed on the surface of the base, the sliding block slides along the sliding rail in a pulling mode, the winding roller on the surface of the supporting block is driven to be pulled out, the winding roller is pulled out from the surface of the base, and therefore the winding roller can be conveniently exposed in the view field of workers. And therefore, a worker can conveniently and quickly replace the winding roller, and the dispensing efficiency of the audio cable is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of audio line production equipment, and particularly relates to a glue dispensing machine for audio line production. Background Art

[0002] Audio cables, also known as audio connectors, are used to transmit electrical and acoustic signals or data. Audio cables generally consist of two parts: the audio cable and the connector. Audio cables are typically two-core shielded cables, and common connectors include RCA (Lotus), XLR (Canon), and TRS Jacks (Telephone Jacks). Dispensing machines for audio cables are widely used in the production of audio, headphone, and data cables. Dispensing machines are particularly useful in applications where high demands are placed on waterproofing, dustproofing, and insulation.

[0003] For example, a Chinese utility model patent (authorization publication number CN214682660U) discloses a glue dispensing machine for audio cable production, comprising a base, a workbench provided above the base, the workbench and the base being fixedly connected by two symmetrically arranged support plates, a mounting rod slidably inserted between the two support plates, a winding roller slidably sleeved on the mounting rod, brackets fixedly connected to both ends of the top of the workbench, a cross plate fixedly connected between the tops of the two brackets, a material box fixedly connected to the cross plate, a material inlet pipe provided on the top of the material box, a discharge pipe inserted into the front surface of the material box, a glue dispensing head provided at the bottom end of the discharge pipe, and a positioning rod provided above the glue dispensing head. This glue dispensing machine for audio cable production is easy to operate and has a simple structure. The winding mechanism enables rapid material replacement, and the glue can be quickly cured after dispensing, facilitating preparation for the next process.

[0004] Specifically, the technical means used in the above-mentioned prior art to avoid entanglement is hidden under the workbench.

[0005] In addition, the existing technology achieves convenient replacement of the winding roller by pulling out the entire shaft. Although this method was originally intended to simplify the replacement process, it has exposed obvious limitations in actual application: on the one hand, the overall extraction process of the shaft is easily disturbed by the visual elements around the work surface, which increases the complexity and error rate of the operation; on the other hand, when the shaft is fully extracted, the winding roller lacks a stable support and is very likely to fall accidentally and directly hit the substrate. This may not only damage the winding roller itself and the substrate, but also cause unnecessary impact to the entire equipment, thereby significantly reducing the efficiency of winding roller replacement and may further affect the continuity and stability of the production line. Utility Model Content

[0006] The purpose of the present utility model is to provide a dispensing machine for audio cable production, aiming to solve the obvious limitations exposed in practical applications: on the one hand, the overall extraction process of the rotating shaft is easily interfered with by the visual elements around the work surface, which increases the complexity and error rate of the operation; on the other hand, when the rotating shaft is fully extracted, the winding roller that lacks stable support is very likely to fall accidentally and directly hit the substrate, which may not only damage the winding roller itself and the substrate, but also cause unnecessary impact on the equipment as a whole, thereby significantly reducing the replacement efficiency of the winding roller and may further affect the continuity and stability of the production line.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a glue dispensing machine for audio cable production, comprising a base and a support plate mounted on the surface of the base, the top of the support plate being connected to a workbench, a bracket being mounted on the side of the surface of the workbench, a material box being connected to the inner side of the top of the bracket, the material box being connected to a glue dispensing head via a discharge pipe, a connecting plate being connected to one side of the bracket, the bottom end of the connecting plate being connected to the glue dispensing head via a telescopic rod, and a curing box being mounted on the surface of the workbench;

[0008] A slide rail is installed on the surface of the base, a sliding block is movably connected to the surface of the slide rail, a support block is installed on the surface of the sliding block, a connecting plate is connected to the inner side of the sliding block, a control handle is connected to one side of the connecting plate, and a pin is connected through the surface of the connecting plate.

[0009] In order to facilitate sliding and pulling out the winding roller, as a preferred embodiment of the present invention, a dispensing machine for audio cable production is provided with two sliding blocks and two sliding rails, respectively, and a sliding connection structure is formed between the sliding block and the sliding rail.

[0010] In order to facilitate the loading and unloading of the winding roller, as a preferred dispensing machine for audio cable production of the utility model, the surface opening of the support block is connected with a rotating shaft, the surface of the rotating shaft is rotatably connected with the winding roller, and the surface size of the rotating shaft is adapted to the opening size of the support block.

[0011] In order to facilitate the operation of the connecting plate, as a preferred dispensing machine for audio cable production of the utility model, the connecting plate is in a "T" shape, the two ends of the connecting plate are connected to two sliding blocks, and the pin passes through the connecting plate and is engaged with the base.

[0012] In order to avoid friction and jamming of audio cables, a dispensing machine for audio cable production is preferably used in the present invention. The opening of the workbench is connected to a side panel, one side of the side panel is connected to a pasting plate, one side of the pasting plate is connected to a shaft, and the surface of the shaft is rotatably connected to a roller.

[0013] In order to dock the rollers, as a preferred embodiment of the present invention, a dispensing machine for audio cable production is provided, wherein a docking plate is connected to the side of the pasting plate close to the side plate, and the pasting plate is connected to an opening on the surface of the side plate through the docking plate.

[0014] In order to ensure the stable installation of the roller, as a preferred dispensing machine for audio cable production of the utility model, a positioning spring is connected to the opening of the inner wall of the side panel, the other end of the positioning spring is connected to a positioning buckle, and a positioning groove is provided on the side of the docking plate close to the positioning buckle.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adopts a pulling method to slide the sliding block along the sliding rail, driving the winding roller on the surface of the supporting block to be pulled out, so that the winding roller is pulled out from the surface of the base, thereby conveniently exposing the winding roller to the field of vision of the staff, making it convenient for the workers to quickly replace the winding roller, thereby improving the efficiency of audio cable dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall assembly main structure of the dispensing machine used in audio cable production.

[0019] Figure 2 This is a side view schematic diagram of the dispensing machine used in audio cable production.

[0020] Figure 3 This is a schematic diagram of the winding roller installation structure of the dispensing machine used in audio cable production.

[0021] Figure 4 This is a schematic diagram of the exploded structure of the slider of the dispensing machine used in audio cable production.

[0022] Figure 5 This is a schematic diagram of the connecting plate connection structure of the dispensing machine used in audio cable production.

[0023] Figure 6 This is a schematic diagram of the roller installation structure of the dispensing machine used in audio cable production.

[0024] Figure 7 This is a schematic diagram of the exploded cross-section of the side panel of a dispensing machine used in audio cable production.

[0025] In the figure: 1. Base; 2. Support plate; 3. Workbench; 4. Bracket; 5. Material box; 6. Dispensing head; 7. Connecting plate; 8. Curing box; 9. Slide rail; 901. Sliding block; 902. Support block; 903. Connecting plate; 904. Control handle; 905. Latch; 10. Rotating shaft; 101. Winding roller; 11. Side plate; 1101. Paste plate; 1202. Shaft; 1103. Rotating roller; 1104. Docking plate; 1105. Positioning spring; 1106. Positioning buckle; 1107. Positioning groove. DETAILED DESCRIPTION

[0026] The following is a technical solution in the embodiment of the present invention in combination with the accompanying drawings.

[0027] The embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 7 The utility model provides the following technical solutions: a glue dispensing machine for audio cable production, comprising a base 1 and a support plate 2 mounted on the surface of the base 1, the top of the support plate 2 is connected to a workbench 3, a bracket 4 is mounted on the side of the surface of the workbench 3, a material box 5 is connected to the inner side of the top of the bracket 4, the material box 5 is connected to a glue dispensing head 6 through a discharge pipe, a connecting plate 7 is connected to one side of the bracket 4, the bottom end of the connecting plate 7 is connected to the glue dispensing head 6 through a telescopic rod, and a curing box 8 is mounted on the surface of the workbench 3;

[0029] A slide rail 9 is installed on the surface of the base 1, and a sliding block 901 is movably connected to the surface of the slide rail 9. A support block 902 is installed on the surface of the sliding block 901. The inner side of the sliding block 901 is connected to a connecting plate 903, and one side of the connecting plate 903 is connected to a control handle 904. A pin 905 is connected through the surface of the connecting plate 903.

[0030] Preferably, two sliding blocks 901 and two sliding rails 9 are provided respectively, and a sliding connection structure is formed between the sliding blocks 901 and the sliding rails 9.

[0031] When in use, the interior of the curing box 8 is composed of a fan and a heating wire. For the specific working principle, please refer to the published patent: "CN214682660U";

[0032] Preferably, a rotating shaft 10 is connected to the opening of the surface of the support block 902 , a winding roller 101 is rotatably connected to the surface of the rotating shaft 10 , and the surface size of the rotating shaft 10 is adapted to the opening size of the support block 902 .

[0033] During specific use, the rotating shaft 10 inside the winding roller 101 is placed at the opening on the surface of the support block 902, so as to facilitate loading and unloading of the winding roller 101.

[0034] Preferably, the connecting plate 903 is in a “T” shape, with both ends of the connecting plate 903 connected to the two sliding blocks 901 , and the latch 905 passes through the connecting plate 903 and is engaged with the base 1 .

[0035] During specific use, the connecting plate 903 is connected to the base 1 by passing the latch 905 through the connecting plate 903, so as to facilitate the stable installation of the connecting plate 903 and avoid the sliding block 901 from sliding during operation.

[0036] Preferably, the opening of the workbench 3 is connected to a side panel 11 , one side of the side panel 11 is connected to a pasting plate 1101 , one side of the pasting plate 1101 is connected to a shaft 1202 , and a roller 1103 is rotatably connected to the surface of the shaft 1202 .

[0037] During specific use, the use of the roller 1103 can facilitate the stability of the audio cable during loading and avoid unnecessary friction.

[0038] Preferably, a docking plate 1104 is connected to one side of the pasting plate 1101 close to the side plate 11 , and the pasting plate 1101 is connected to an opening on the surface of the side plate 11 through the docking plate 1104 .

[0039] During specific use, the roller 1103 can be assembled and stabilized by docking the docking plate 1104 to the opening on the surface of the side plate 11 .

[0040] Preferably, a positioning spring 1105 is connected to the opening of the inner wall of the side plate 11 , the other end of the positioning spring 1105 is connected to a positioning buckle 1106 , and a positioning groove 1107 is provided on one side of the docking plate 1104 close to the positioning buckle 1106 .

[0041] During specific use, the positioning buckle 1106 is squeezed against the positioning spring 1105 to facilitate the rebound force of the positioning spring 1105 to engage and dock the positioning buckle 1106 with the positioning groove 1107 on one side of the docking plate 1104.

[0042] The working principle of the present invention when used specifically is as follows: first, the dispensing liquid is filled into the material box 5 through the starting device, and then the dispensing head 6 is connected through the feeding pipe, and then the audio line on the surface of the winding roller 101 is pulled out and placed on the workbench 3 to perform the dispensing operation. When the winding roller 101 needs to be replaced, the staff pulls out the latch 905 on the surface of the connecting plate 903, and then pulls the two sliding blocks 901 through the control handle 904, so that the sliding blocks 901 slide along the slide rail 9, thereby driving the winding roller 101 on the surface of the support block 902 to move, so that the winding roller 101 is pulled out from the surface of the base 1, thereby facilitating the winding roller 101 to be replaced.

[0043] It is exposed to the staff's field of vision, which makes it convenient for workers to quickly replace the winding roller 101, thereby improving the efficiency of audio cable dispensing; in addition, by docking the docking plate 1104 on one side of the patch plate 1101 with the opening on the surface of the side plate 11, the positioning buckle 1106 is driven to squeeze the positioning spring 1105, causing the positioning spring 1105 to deform, and then the positioning buckle 1106 is subjected to the rebound force, and the positioning buckle 1106 is engaged with the positioning groove 1107 on the side of the docking plate 1104, which facilitates the stable installation of the roller 1103, and then facilitates the stable loading of the audio cable, avoiding the friction and jamming between the audio cable and the opening on the surface of the workbench 3, and further improving the efficiency of audio cable dispensing.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A glue dispensing machine for audio cable production, comprising a base (1) and a support plate mounted on the surface of the base (1) (2), characterized by: The top of the support plate (2) is connected to a workbench (3), a bracket (4) is installed on the side of the surface of the workbench (3), a material box (5) is connected to the inner side of the top of the bracket (4), the material box (5) is connected to a dispensing head (6) through a discharge pipe, a connecting plate (7) is connected to one side of the bracket (4), the bottom end of the connecting plate (7) is connected to the dispensing head (6) through a telescopic rod, and a curing box (8) is installed on the surface of the workbench (3); The surface of the base (1) is installed with a slide rail (9), the surface of the slide rail (9) is movably connected with a sliding block (901), the surface of the sliding block (901) is installed with a support block (902), the inner side of the sliding block (901) is connected with a connecting plate (903), one side of the connecting plate (903) is connected with a control handle (904), and the surface of the connecting plate (903) is penetrated and connected with a pin (905).

2. The glue dispensing machine for audio cable production according to claim 1, characterized in that: The sliding block (901) and the sliding rail (9) are respectively provided with two, and a sliding connection structure is formed between the sliding block (901) and the sliding rail (9).

3. The glue dispensing machine for audio cable production according to claim 1, characterized in that: A rotating shaft (10) is connected to the opening of the surface of the support block (902), and a winding roller (101) is rotatably connected to the surface of the rotating shaft (10), and the surface size of the rotating shaft (10) is adapted to the opening size of the support block (902).

4. The glue dispensing machine for audio cable production according to claim 1, characterized in that: The connecting plate (903) is in a "T" shape, and the two ends of the connecting plate (903) are connected to the two sliding blocks (901). The latch (905) passes through the connecting plate (903) and is engaged with the base (1).

5. The glue dispensing machine for audio cable production according to claim 1, characterized in that: The opening of the workbench (3) is connected to a side panel (11), and one side of the side panel (11) is connected to a pasting plate (1101). One side of the sticking plate (1101) is connected to a shaft (1202), and the surface of the shaft (1202) is rotatably connected to a roller (1103).

6. The glue dispensing machine for audio cable production according to claim 5, characterized in that: A docking plate (1104) is connected to one side of the pasting plate (1101) close to the side plate (11), and the pasting plate (1101) is connected to an opening on the surface of the side plate (11) via the docking plate (1104).

7. The glue dispensing machine for audio cable production according to claim 6, characterized in that: The side panels (11) A positioning spring (1105) is connected to the opening of the inner wall, and the other end of the positioning spring (1105) is connected to a positioning buckle (1106). A positioning groove (1107) is provided on one side of the docking plate (1104) close to the positioning buckle (1106).

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