Glue amount adjusting device of glue dispenser

Abstract

The utility model relates to the technical field of clothing manufacturing equipment, and discloses a glue amount adjusting device of a glue dispenser, which comprises a glue cylinder, a glue dispensing valve and a rotary driving mechanism, the dispensing valve comprises a valve body as well as an adjusting knob and a glue spraying nozzle which are arranged on the valve body, and the glue barrel is communicated with the valve body and is used for supplying glue to the valve body; the output end of the rotary driving mechanism is in transmission connection with the adjusting knob, and the rotary driving mechanism drives the adjusting knob to rotate so as to adjust the glue outlet amount of the glue spraying nozzle. The output end of the rotary driving mechanism is in transmission connection with the adjusting knob, the rotary driving mechanism can drive the adjusting knob to rotate in time, the rotating angle and the rotating direction of the adjusting knob are adjusted, and then the glue outlet amount of the glue spraying nozzle is rapidly adjusted without manually adjusting the glue outlet amount of the glue dispensing valve; different requirements of different areas of the underwear on glue are met, and the efficiency of underwear glue dispensing and underwear manufacturing can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of garment manufacturing equipment technology, and in particular to a glue volume adjustment device for a dispensing machine. Background Technology

[0002] Underwear dispensing machines are generally used in underwear production. They apply glue to designated areas on the underwear, and then, through processes such as heating and pressing, the glue cures and firmly adheres to the underwear, achieving bonding and reinforcement. For some special underwear structures, the amount of glue and the dispensing area vary in different regions. Current dispensing machines generally have low levels of automation, resulting in poor dispensing quality and an inability to adjust the glue amount in a timely manner, thus leading to low efficiency in both dispensing and underwear production. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a glue dispensing machine glue volume adjustment device, which can quickly adjust the glue dispensing volume and improve dispensing efficiency.

[0004] A glue dispensing machine glue volume adjustment device according to an embodiment of the present invention includes a glue cylinder, a dispensing valve, and a rotary drive mechanism. The glue cylinder is used to store glue. The dispensing valve includes a valve body and an adjustment knob and a glue nozzle both disposed on the valve body. The glue cylinder is connected to the valve body and is used to supply glue to the valve body. The output end of the rotary drive mechanism is throttlely connected to the adjustment knob, and the rotary drive mechanism drives the adjustment knob to rotate to adjust the glue dispensing volume of the glue nozzle.

[0005] It has at least the following beneficial effects:

[0006] The output end of the rotary drive mechanism is connected to the adjustment knob. The rotary drive mechanism can drive the adjustment knob to rotate in a timely manner, thereby adjusting the rotation angle and direction of the adjustment knob, and thus quickly adjusting the glue dispensing volume of the glue nozzle. This eliminates the need to manually adjust the glue dispensing volume of the glue valve, meeting the different glue requirements of different areas of the underwear, and effectively improving the efficiency of underwear glue dispensing and underwear production.

[0007] According to some embodiments of this utility model, the glue cylinder is a heating cylinder.

[0008] According to some embodiments of the present invention, it also includes a height-adjustable bracket, the glue cylinder is disposed on the bracket, the valve body is connected to the lower end of the glue cylinder, and the rotation drive mechanism is disposed on the bracket.

[0009] According to some embodiments of the present invention, the bracket includes two clamping plates that can be detachably connected, and the two clamping plates are used to clamp the glue tube.

[0010] According to some embodiments of this utility model, the rotary drive mechanism is a motor.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0014] Figure 2 This is a schematic diagram of the structure after concealing the horizontal drive mechanism in an embodiment of the present utility model;

[0015] Icon labels:

[0016] Glue cartridge 100;

[0017] Dispensing valve 200; valve body 210; adjusting knob 220; dispensing nozzle 230;

[0018] Rotary drive mechanism 300;

[0019] Bracket 400;

[0020] Horizontal drive mechanism 500;

[0021] Lifting drive mechanism 600;

[0022] Support plate 700;

[0023] Sliding mechanism 800. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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.

[0026] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Reference Figure 1 This utility model discloses a glue volume adjustment device for a dispensing machine, including a glue cylinder 100, a dispensing valve 200, and a rotary drive mechanism 300. The glue cylinder 100 is used to store glue. The dispensing valve 200 includes a valve body 210 and an adjustment knob 220 and a glue nozzle 230, both of which are disposed on the valve body 210. The glue cylinder 100 is connected to the valve body 210 and is used to supply glue to the valve body 210. The output end of the rotary drive mechanism 300 is connected to the adjustment knob 220 for transmission. The rotary drive mechanism 300 drives the adjustment knob 220 to rotate in order to adjust the glue dispensing volume of the glue nozzle 230.

[0029] The glue in the glue cartridge 100 enters the valve body 210, and then is sprayed onto the areas of the underwear that require glue through the glue nozzle 230. The glue dispensing volume of the glue dispensing valve 200 is adjusted by the adjusting knob 220. The output end of the rotary drive mechanism 300 is connected to the adjusting knob 220, which can drive the adjusting knob 220 to rotate in a timely manner, thereby adjusting the rotation angle and direction of the adjusting knob 220, and thus quickly adjusting the glue dispensing volume of the glue nozzle 230. This eliminates the need for manual adjustment of the glue dispensing volume of the glue dispensing valve 200, meeting the different glue requirements of different areas of the underwear, and effectively improving the efficiency of underwear glue dispensing and underwear production.

[0030] It is conceivable that the glue cartridge 100 is connected to a pressurizing device, which introduces air into the glue cartridge 100 and increases the internal pressure of the glue cartridge 100, thereby squeezing the glue in the glue cartridge 100 into the valve body 210. The dispensing valve 200 can be a common component on the market.

[0031] In some embodiments, the glue cylinder 100 is a heating cylinder, which heats the glue inside to maintain it at a suitable temperature and ensure its fluidity. The lower end of the heating cylinder is connected to the glue inlet of the valve body 210 via an adapter pipe.

[0032] Understandably, a heating cylinder can be a component with an electric heating block inside the cylinder, which heats the glue inside the cylinder. Alternatively, a heating cylinder could include a metal cylinder body covered with an electric heating block, or an electric heating block inside the cylinder, or a cylinder body with a sandwich layer containing an electric heating block.

[0033] Reference Figure 1 In some embodiments, the glue dispensing machine glue volume adjustment device further includes a liftable support 400, a glue cylinder 100 is mounted on the support 400, a valve body 210 is connected to the lower end of the glue cylinder 100, and a rotary drive mechanism 300 is mounted on the support 400.

[0034] In some embodiments, the glue dispensing machine glue volume adjustment device further includes a horizontal drive mechanism 500 and a lifting drive mechanism 600. The horizontal drive mechanism 500 and the lifting drive mechanism 600 are respectively used to drive the bracket 400 to move linearly on the horizontal plane and the glue dispensing valve 200 to rise and fall. The bracket 400 and the glue dispensing valve 200 on the bracket 400 move linearly on the horizontal plane and rise and fall, so that the glue nozzle 230 of the glue dispensing valve 200 is above different areas of the underwear, thereby enabling the glue nozzle 230 to dispense glue to the glue dispensing area of ​​the underwear.

[0035] Reference Figure 1 In some embodiments, the output end of the horizontal drive mechanism 500 is connected to the support plate 700, the lifting drive mechanism 600 is disposed on the support plate 700, and the output end of the lifting drive mechanism 600 is connected to the bracket 400. The horizontal drive mechanism 500 drives the support plate 700, the lifting drive mechanism 600, the bracket 400, and the glue cylinder 100, the dispensing valve 200 and the rotary drive mechanism 300 on the bracket 400 to move in a straight line on the horizontal plane.

[0036] Reference Figure 2 In some embodiments, the support plate 700 is connected to the bracket 400 via a sliding mechanism 800, and the bracket 400 moves up and down on the support plate 700. The sliding mechanism 800 can reduce the friction between the bracket 400 and the support plate 700 and ensure that the bracket 400 moves in the vertical direction, thus preventing the bracket 400 from shifting.

[0037] In some embodiments, the sliding mechanism 800 includes a sliding rail and a slider that cooperate with each other, the sliding rail being vertically arranged, one of the sliding rail and the slider being connected to a support plate 700, and the other being connected to a bracket 400.

[0038] Reference Figure 1 and Figure 2In some embodiments, the bracket 400 includes two detachably connected clamps, one of which is connected to the output end of the lifting drive mechanism 600. The two clamps are used to hold the glue cylinder 100, and the glue cylinder 100 can be disassembled and installed by disassembling the two clamps.

[0039] The two clamping plates are connected by a connector. One of the clamping plates is connected to the body of the rotary drive mechanism 300 via a connecting plate. The connector can be a screw.

[0040] In some embodiments, the rotary drive mechanism 300 is a motor. The output end of the motor is a sleeve that fits onto the handle end of the adjustment knob 220. The inner wall of the sleeve is provided with a second anti-slip texture that mates with the first anti-slip texture on the handle end.

[0041] Reference Figure 1 In some embodiments, the horizontal drive mechanism 500 is a lead screw pair, which has a large stroke and high movement accuracy. The lifting drive mechanism 600 is a cylinder, which is small in size, simple in structure, and easy to control.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A glue dispensing machine glue amount adjusting device, characterized in that, The application relates to a glue cylinder (100) for storing glue, a glue dispensing valve (200) comprising a valve body (210) and an adjusting knob (220) and a glue nozzle (230) both arranged on the valve body (210), the glue cylinder (100) and the valve body (210) being in communication, the glue cylinder (100) being used for supplying glue to the valve body (210), and a rotary driving mechanism (300) with an output end in transmission connection with the adjusting knob (220), the rotary driving mechanism (300) being used for driving the adjusting knob (220) to rotate so as to adjust the glue output of the glue nozzle (230). The glue cylinder (100) is a heating cylinder. The application further comprises a support (400) capable of lifting, the glue cylinder (100) being arranged on the support (400), the valve body (210) being connected with the lower end of the glue cylinder (100), and the rotary driving mechanism (300) being arranged on the support (400). The support (400) comprises two clamping plates capable of being detachably connected, and the two clamping plates are used for clamping the glue cylinder (100).

2. The glue amount adjusting device of the glue dispenser according to claim 1, wherein: The rotary driving mechanism (300) is an electric motor.

3. The glue amount adjusting device of the glue dispenser according to claim 1, wherein: ​ 4. The glue amount adjusting device of the glue dispenser according to any one of claims 1 to 3, characterized in that: ​ 5. The glue amount adjusting device of the glue dispenser according to claim 1, wherein: ​

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