A dotting mechanism for an underwear dispensing machine and the underwear dispensing machine itself.

Abstract

This utility model relates to a dispensing mechanism for an underwear dispensing machine and the underwear dispensing machine itself. The dispensing mechanism includes a support plate, a dispensing component, and at least one rotating scraping component. The dispensing component and the rotating scraping component are mounted adjacent to each other and parallel to each other on the support plate. The rotating scraping component includes a nozzle, a rotation drive module, a transmission module, and a discharge control module. The other end of the nozzle has a polygonal shape. By integrating the dispensing component and the rotating scraping component into a dispensing mechanism, dispensing, scraping, and line drawing can be achieved, meeting the dispensing requirements of different processing techniques. The rotation drive module rotates and scrapes simultaneously while dispensing glue from the nozzle, improving the uniformity of scraping. The polygonal shape of the nozzle improves the quality of scraping.

Description

Technical Field

[0001] This utility model relates to the field of dispensing machines, and in particular to a dispensing mechanism for an underwear dispensing machine and an underwear dispensing machine. Background Technology

[0002] A lingerie dispensing machine is a device used in lingerie manufacturing to apply glue to specific areas of lingerie to create a seamless connection. Different types of lingerie manufacturing have different processing requirements, such as dispensing, marking lines, and scraping glue. However, traditional lingerie dispensing machines can only meet one type of processing requirement and cannot accommodate multiple lingerie processing needs. Utility Model Content

[0003] Therefore, it is necessary to address the problem of cumbersome traditional dispensing and scraping processes by providing a dispensing and scraping mechanism for an underwear dispensing machine and an underwear dispensing machine in the future.

[0004] This utility model provides a dispensing mechanism for an underwear dispensing machine, including a support plate, a dispensing assembly, and at least one rotating scraping assembly. The dispensing assembly and the rotating scraping assembly are mounted adjacent to each other and parallel to the support plate. The rotating scraping assembly includes a nozzle, a rotation drive module, a transmission module, and a discharge control module.

[0005] The rotary drive module includes a rotary motor, a transmission rod, and a first gear. The transmission module includes a second gear, a first connecting block, and a second connecting block. The first connecting block and the second connecting block are fixedly connected to form a first cavity. The rotating head of the rotary motor is fixedly connected to one end of the transmission rod. The other end of the transmission rod passes through the first cavity and is fixedly connected to the first gear. The first gear meshes with the second gear. One end of the nozzle passes through the first cavity, passes through the second gear, and is movably connected to the discharge control module. The other end of the nozzle has a polygonal shape.

[0006] In some embodiments, a first bearing and a second bearing are provided on both sides of the first gear in the first cavity for the transmission rod to pass through. The first bearing is fixedly connected to the first connecting block, and the second bearing is fixedly connected to the second connecting block.

[0007] The first cavity contains a third bearing and a fourth bearing located on both sides of the second gear, through which one end of the nozzle passes. The third bearing is fixedly connected to the first connecting block, and the fourth bearing is fixedly connected to the second connecting block.

[0008] In some embodiments, one end of the nozzle is provided with a ring of protrusions located between the third bearing and the second gear.

[0009] In some embodiments, the discharge control module includes a third connecting block, a heating control component, and an electromagnetic control component. The third connecting block is provided with a glue pipe and is fixedly connected to the first connecting block. The outlet of the glue pipe is connected to the nozzle. The heating control component is embedded in the third connecting block and is disposed adjacent to the glue pipe. The electromagnetic control component is embedded in the third connecting block and is connected to the glue pipe.

[0010] In some embodiments, the heating control component includes a thermocouple, a heating rod, and an electrical adapter, wherein the thermocouple, heating rod, and electrical adapter are respectively embedded in the third connecting block and are disposed adjacent to the adhesive pipe; the electrical adapter is electrically connected to the heating rod.

[0011] In some embodiments, the electromagnetic control component includes a solenoid valve steel pipe, a first compression spring, a second compression spring, a third compression spring, a compression spring washer, a first plug seal, and a second plug seal. The third connecting block has a second cavity and a third cavity. The solenoid valve steel pipe enters the second cavity from one end of the third connecting block and passes through the first compression spring, the compression spring washer, the second compression spring, and the first plug seal in sequence. It then continues to pass through the third cavity and passes through the second plug seal and the third compression spring in sequence, before abutting against the inner outlet of the third cavity. The inner outlet is connected to the nozzle. The second cavity is connected to the air pressure control pipeline, and the third cavity is connected to the rubber material pipeline.

[0012] In some of these embodiments, the adhesive conduit is equipped with a filter element.

[0013] In some embodiments, the dispensing assembly and the rotary scraping assembly are slidably connected to the support plate.

[0014] In some embodiments, the dispensing mechanism includes a material storage subassembly and a material dispensing subassembly, the material storage subassembly being slidably connected to the support plate; the material storage subassembly includes a material cylinder and a flow channel, the material dispensing subassembly includes a nozzle module, a dispensing measurement module, a solenoid valve module, and a fourth connecting block; the material cylinder is connected to the flow channel pipe, the flow channel is connected to the nozzle module pipe; the fourth connecting block has a connecting cavity, the connecting cavity having a first through hole connected to the dispensing measurement module, a second through hole connected to the nozzle module, and a third through hole connected to the solenoid valve module.

[0015] This utility model provides an underwear dispensing machine, which includes the above-mentioned dispensing mechanism.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] By integrating the dispensing assembly and the rotary scraper assembly into a dispensing and scraping mechanism, dispensing, scraping, and line drawing can be achieved to meet the dispensing needs of different processing techniques. The rotary drive module rotates and scrapes the glue while dispensing from the nozzle to improve the uniformity of the scraping. The polygonal nozzle design can improve the scraping quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the scraping mechanism shown in an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the rotating glue scraping assembly shown in an embodiment of the present invention;

[0020] Figure 3 As shown in the embodiments of this utility model Figure 2 A cross-sectional view of the structure;

[0021] Figure 4 This is a schematic diagram of the dispensing assembly shown in an embodiment of the present invention. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] See Figures 1 to 3The present invention discloses a dispensing mechanism for an underwear dispensing machine, comprising a support plate 1, a dispensing assembly 2, and at least one rotating scraping assembly 3, wherein the dispensing assembly 2 and the rotating scraping assembly 3 are mounted adjacently and parallel to each other on the support plate 1; the rotating scraping assembly 3 comprises a nozzle 31, a rotation drive module 32, a transmission module 33, and a discharge control module 34;

[0026] The rotary drive module 32 includes a rotary motor 321, a transmission rod 322, and a first gear 323. The transmission module 33 includes a second gear 331, a first connecting block 332, and a second connecting block 333. The first connecting block 332 and the second connecting block 333 are fixedly connected to form a first cavity. The rotating head of the rotary motor 321 is fixedly connected to one end of the transmission rod 322. The other end of the transmission rod 322 passes through the first cavity and is fixedly connected to the first gear 323. The first gear 323 meshes with the second gear 331. One end of the nozzle 31 passes through the first cavity, then through the second gear 331, and is movably connected to the discharge control module 34. The other end of the nozzle 31 has a polygonal shape.

[0027] In this embodiment, the dispensing assembly 2 and the rotary scraping assembly 3 are integrated into a scraping mechanism, which can meet various processing requirements. The discharge control module 34 is connected to the nozzle 31. The discharge control module 34 controls the adhesive to be discharged from the nozzle 31. The rotating head of the rotary motor 321 drives the transmission rod to rotate. The first gear 323 and the second gear 331 rotate in sequence, which in turn drives the nozzle to rotate, thereby realizing that the nozzle 31 discharges adhesive while rotating and scraping, improving the scraping quality.

[0028] In some embodiments, such as Figure 3 As shown, a first bearing 324 and a second bearing 325 are provided on both sides of the first gear 323 in the first cavity for the transmission rod 322 to pass through. The first bearing 324 is fixedly connected to the first connecting block 332, and the second bearing 324 is fixedly connected to the second connecting block 333.

[0029] The first cavity is provided with a third bearing 334 and a fourth bearing 335 on both sides of the second gear 331, through which one end of the nozzle 31 passes. The third bearing 334 is fixedly connected to the first connecting block 332, and the fourth bearing 335 is fixedly connected to the second connecting block 333.

[0030] In this embodiment, by providing a first bearing 324 and a second bearing 325 on both sides of the first gear 323, the rotational stability of the nozzle 31 is improved, thereby improving the quality of glue application; by providing a third bearing 334 and a fourth bearing 335 on both sides of the second gear 3221, the rotational stability of the transmission rod 322 is improved.

[0031] In some embodiments, such as Figure 3 As shown, one end of the nozzle 31 is provided with a ring of protrusions 311. The protrusions 311 are located between the third bearing 334 and the second gear 331, so that the third bearing 334 and the second gear 331 can play a limiting role and improve the installation stability of the nozzle.

[0032] In some embodiments, such as Figure 3 As shown, the discharge control module 34 includes a third connecting block 341, a heating control component 342, and an electromagnetic control component 343. The third connecting block 341 is provided with a glue pipe 3411. The third connecting block 341 is fixedly connected to the first connecting block 332, and the discharge port of the glue pipe 3411 is connected to the nozzle 31. The heating control component 342 is embedded in the third connecting block 341 and is arranged adjacent to the glue pipe 3411. The electromagnetic control component 343 is embedded in the third connecting block 341 and is connected to the glue pipe 3411.

[0033] In this embodiment, the heating control component 342 is arranged adjacent to the adhesive pipe 3411 to heat the adhesive in the adhesive pipe 3411 and improve the smoothness of adhesive dispensing; the electromagnetic control component 343 is connected to the adhesive pipe 3411 to control the opening and closing of the adhesive pipe 3411.

[0034] In some embodiments, such as Figure 3 As shown, the heating control component 342 includes a thermocouple 3421, a heating rod 3422, and an electrical adapter 3423. The thermocouple 3421, the heating rod 3422, and the electrical adapter 3423 are respectively embedded in the third connecting block 341 and are arranged adjacent to the adhesive pipe 3411. The electrical adapter 3423 is electrically connected to the heating rod 3422.

[0035] In this embodiment, the wire adapter 3423 is connected to the power supply to power the heating rod 3422 and realize the heating function; the thermocouple 3421 is used to detect the heating temperature of the heating rod 3422.

[0036] In some embodiments, such as Figure 3As shown, the electromagnetic control component 343 includes a solenoid valve steel pipe 3431, a first compression spring 3432, a second compression spring 3433, a third compression spring 3434, a compression spring washer 3435, a first plug seal 3436, and a second plug seal 3437. The third connecting block 341 is provided with a second cavity and a third cavity. The solenoid valve steel pipe 3431 enters the second cavity from one end of the third connecting block 341 and passes through the first compression spring 3432, the compression spring washer 3434, the second compression spring 3433, and the first plug seal 3436 in sequence. It then continues to pass through the third cavity and passes through the second plug seal 3437 and the third compression spring 3434 in sequence. Finally, it abuts against the inner outlet of the third cavity. The inner outlet is connected to the nozzle 1. The second cavity is connected to the air pressure control pipe 3438, and the third cavity is connected to the rubber material pipe 3411.

[0037] In this embodiment, the compression spring washer 3435 divides the second cavity into two spaces. The air pressure control pipe 3428 includes a first pipe connected to the space where the first compression spring 3432 is located and a second pipe connected to the space where the second compression spring 3433 is located. By blowing or drawing air into the first pipe and the second pipe, the first compression spring 3432 and the second compression spring 3433 are deformed, thereby controlling the opening and closing degree between the solenoid valve steel pipe 3431 and the inner outlet of the third cavity, thereby controlling the amount of adhesive discharged from the adhesive pipe 3411.

[0038] In some embodiments, such as Figure 3 As shown, the adhesive pipe 3411 is equipped with a filter element 3412 to filter impurities in the adhesive and prevent impurities from clogging the nozzle.

[0039] In some embodiments, the dispensing assembly 2 and the rotating scraper assembly 3 are slidably connected to the support plate 1 to control the distance between the dispensing assembly 2 and the rotating scraper assembly 3 and the working platform.

[0040] In some embodiments, such as Figure 4 As shown, the dispensing assembly 2 includes a material storage sub-assembly 21 and a material dispensing sub-assembly 22. The material storage sub-assembly 21 is slidably connected to the support plate. The material storage sub-assembly 21 includes a material cylinder 211 and a flow channel 212. The material dispensing sub-assembly 22 includes a nozzle module 221, a material dispensing measurement module 222, a solenoid valve module 223, and a fourth connecting block 224. The material cylinder 211 is pipe-connected to the flow channel 212, and the flow channel 212 is pipe-connected to the nozzle module 221. The fourth connecting block 224 has a connecting cavity, which has a first through hole connected to the material dispensing measurement module 222, a second through hole connected to the nozzle module 221, and a third through hole connected to the solenoid valve module 223.

[0041] In this embodiment, the barrel 211 stores the adhesive material, which is discharged from the nozzle module 221 through the flow channel 212. The solenoid valve module 223 controls the air pressure in the connecting cavity to achieve the dispensing of adhesive from the nozzle module 221. The material storage measurement module 222 measures the amount of adhesive dispensed based on the change in air pressure.

[0042] This utility model provides an underwear dispensing machine, which includes the above-mentioned dispensing mechanism.

[0043] 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.

[0044] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A point and scrape mechanism for an undergarment dispensing machine, characterized by, It includes a support plate, a dispensing assembly, and at least one rotating scraping assembly, wherein the dispensing assembly and the rotating scraping assembly are mounted adjacent to each other and parallel on the support plate; the rotating scraping assembly includes a nozzle, a rotation drive module, a transmission module, and a discharge control module; The rotary drive module includes a rotary motor, a transmission rod, and a first gear. The transmission module includes a second gear, a first connecting block, and a second connecting block. The first connecting block and the second connecting block are fixedly connected to form a first cavity. The rotating head of the rotary motor is fixedly connected to one end of the transmission rod, and the other end of the transmission rod passes through the first cavity and is fixedly connected to the first gear. The first gear meshes with the second gear. One end of the nozzle enters the first cavity, passes through the second gear, and is then movably connected to the discharge control module. The other end of the nozzle is polygonal.

2. The point and doctor mechanism of the underwear dispensing machine according to claim 1, wherein, The first cavity contains a first bearing and a second bearing located on both sides of the first gear for the transmission rod to pass through. The first bearing is fixedly connected to the first connecting block, and the second bearing is fixedly connected to the second connecting block. The first cavity contains a third bearing and a fourth bearing located on both sides of the second gear, through which one end of the nozzle passes. The third bearing is fixedly connected to the first connecting block, and the fourth bearing is fixedly connected to the second connecting block.

3. The point and doctor mechanism of the underwear point glue machine according to claim 2, characterized in that, One end of the nozzle is provided with a ring of protrusions, which are located between the third bearing and the second gear.

4. The point and doctor mechanism of the underwear dispensing machine according to claim 1, wherein, The discharge control module includes a third connecting block, a heating control component, and an electromagnetic control component. The third connecting block is provided with a glue pipe and is fixedly connected to the first connecting block. The discharge port of the glue pipe is connected to the nozzle. The heating control component is embedded in the third connecting block and is arranged adjacent to the glue pipe. The electromagnetic control component is embedded in the third connecting block and is connected to the glue pipe.

5. The dotting mechanism of the underwear dispensing machine according to claim 4, characterized in that, The heating control component includes a thermocouple, a heating rod, and an electrical adapter. The thermocouple, heating rod, and electrical adapter are respectively embedded in the third connecting block and are arranged adjacent to the adhesive pipe. The electrical adapter is electrically connected to the heating rod.

6. The dotting mechanism of the underwear dispensing machine according to claim 4, characterized in that, The electromagnetic control component includes a solenoid valve steel pipe, a first compression spring, a second compression spring, a third compression spring, a compression spring washer, a first plug seal, and a second plug seal. The third connecting block has a second cavity and a third cavity. The solenoid valve steel pipe enters the second cavity from one end of the third connecting block and passes through the first compression spring, the compression spring washer, the second compression spring, and the first plug seal in sequence. It then continues to pass through the third cavity and passes through the second plug seal and the third compression spring in sequence, before abutting against the inner outlet of the third cavity. The inner outlet is connected to the nozzle. The second cavity is connected to the air pressure control pipeline, and the third cavity is connected to the rubber material pipeline.

7. The dotting mechanism of the underwear dispensing machine according to claim 4, characterized in that, The rubber material pipeline is equipped with a filter element.

8. The dotting mechanism of the underwear dispensing machine according to claim 1, characterized in that, The dispensing assembly and the rotating scraping assembly are slidably connected to the support plate.

9. The dotting mechanism of the underwear dispensing machine according to claim 1, characterized in that, The dispensing assembly includes a material storage sub-assembly and a material dispensing sub-assembly. The material storage sub-assembly is slidably connected to the support plate. The material storage sub-assembly includes a material cylinder and a flow channel. The material dispensing sub-assembly includes a nozzle module, a dispensing measurement module, a solenoid valve module, and a fourth connecting block. The material cylinder is connected to the flow channel, and the flow channel is connected to the nozzle module. The fourth connecting block has a connecting cavity, which has a first through hole connected to the dispensing measurement module, a second through hole connected to the nozzle module, and a third through hole connected to the solenoid valve module.

10. An underwear dispensing machine, characterized in that, Includes the scraping mechanism as described in any one of claims 1 to 9.

Images