Hair nozzle assembly used in hair planting machine

Abstract

The utility model relates to the technical field of hair planting machines, in particular to a hair nozzle assembly used in a hair planting machine, which comprises a cutter box body, a nozzle cover is arranged on the cutter box body in a matching way, small needles are arranged on the nozzle cover and the cutter box body in a matching way, a nozzle frame assembly is arranged on the nozzle cover and the cutter box body, a sliding chute is arranged in the cutter box body, and the nozzle frame assembly is arranged in the sliding chute. A left side piece, a right side piece and a bottom plate are arranged in the sliding groove in an attached mode, accurate matching and positioning of key components such as a small needle and a shredding fixed knife are achieved through the optimized structural design of the assembly, and meanwhile by arranging the structures such as the nozzle frame assembly, the sliding groove, the left side piece, the right side piece, the bottom plate and a shredding pushing notch, the structure is simple, and operation is convenient. And the wire feeding smoothness and the bristle planting accuracy in the bristle planting process are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technology field of hair planting machine, especially to a hair nozzle assembly used in the hair planting machine. BACKGROUND

[0002] In the technology field of hair planting machine, the hair nozzle assembly is one of the core components of the hair planting machine, and its design and performance directly affect the quality and efficiency of hair planting. The traditional hair nozzle assembly of the hair planting machine often has certain limitations in structure and function, which is difficult to meet the high-precision and high-efficiency hair planting demand. The early hair nozzle assembly may have problems such as complex structure and difficult assembly, which leads to inconvenient maintenance in the production process and is prone to failure. At the same time, the positioning and cooperation of the key components such as small needles and filament cutting fixed knives in the traditional hair nozzle assembly may not be accurate enough, affecting the accuracy and consistency of hair planting. In addition, the traditional hair nozzle assembly may lack effective filament pushing and guiding mechanism during hair planting, resulting in poor filament feeding during hair planting, and thus affecting the hair planting effect and efficiency. SUMMARY

[0003] To solve the above problems existing in the prior art, the utility model provides a hair nozzle assembly used in the hair planting machine, which realizes the accurate cooperation and positioning of key components such as small needles and filament cutting fixed knives through optimized structure design. At the same time, by setting the nozzle frame assembly, sliding groove, left side piece, right side piece, bottom plate and filament pushing notch, the filament feeding smoothness during hair planting and the accuracy of hair planting are effectively improved.

[0004] To achieve the above purpose, the utility model provides a hair nozzle assembly used in the hair planting machine, which comprises a knife box body, a nozzle cover, small needles, a nozzle frame assembly, a sliding groove, a left side piece, a right side piece and a bottom plate.

[0005] As a further improvement of the utility model, in order to enable the small needles to move stably during hair planting and improve the accuracy and efficiency of hair planting, the nozzle frame assembly comprises a nozzle frame body, the nozzle frame body is arranged in the sliding groove, a backstop is arranged between the nozzle frame body and the sliding groove, a micro groove is arranged on the backstop, the micro groove is arranged in cooperation with the small needles, and the backstop is arranged in combination with the left side piece and the right side piece.

[0006] As a further improvement of the utility model, in order to help prevent hair or fiber from deviating in the cutting process, improve the quality of hair planting, so that hair or fiber can be effectively pushed and guided during feeding, improve the smoothness of feeding and the efficiency of hair planting, the rear baffle is matched with a lower forming sheet, the lower forming sheet is provided with a mounting notch on the side close to the left sheet, a cutting fixed cutter is arranged in the mounting notch, the other side of the lower forming sheet is provided with a side stopper, a wire pushing groove is arranged on the upper end of the lower forming sheet, wire pushing rods are arranged on the two sides of the small needle, the wire pushing rods are clamped in the wire pushing groove, the wire pushing rods are wrapped with wire pushing sleeves outside, and the cutting fixed cutter is matched with a wire inlet.

[0007] As a further improvement of the utility model, in order to make the mouth frame body firmly fixed in the sliding groove, enhance the structural stability of the assembly, and realize accurate cutting of hair or fiber, improve the appearance and quality of hair planting products, a mouth frame screw is arranged at the top of the mouth frame body, and a cutting knife is arranged at the end of the micro groove close to the left side.

[0008] As a further improvement of the utility model, in order to facilitate the feeding of hair or fiber, prevent deviation or falling off during feeding, provide an accurate path and guide for the feeding of hair or fiber, and further improve the accuracy and consistency of hair planting, a mouth frame notch is arranged at the bottom of the mouth frame body, the mouth frame notch is large in outward opening and small in inward opening, the mouth frame notch is matched with a vertical groove, and the vertical groove is arranged on the same straight line with the vertical groove.

[0009] When the utility model works, the hair mouth assembly is linked with the remaining parts of the hair planting machine through the small needle, the iron wire enters the hair mouth assembly from the wire inlet, the mouth frame screw is arranged at the top of the inside of the hair mouth assembly close to the cutter box, the small needle passes through the mouth frame screw and is arranged, and the driving device realizes the upward movement of the hair mouth assembly by pulling the small needle. After the iron wire enters the inside of the mouth frame body and is cut by the cutting knife, the wire pushing rod on the small needle shapes the iron wire, and the iron wire is shaped into a U shape.

[0010] After reaching the position, the driving device realizes the downward movement of the hair mouth assembly by pulling the small needle, the small needle is pressed down and starts to move downward, the iron wire is pushed by the wire pushing rod and transported downward, the mouth frame notch moves downward, the mouth frame notch of the mouth frame body is consistent with the shape of the hair combing mechanism, the hair combing mechanism inserts the brush wire in the hair box into the inside of the annular iron wire, and the small needle inserts the brush machine and the iron wire into the mold along the vertical groove.

[0011] The utility model has the advantages of:

[0012] Compact and stable structure:

[0013] The hair implanting assembly is composed of a cutter box body, a nozzle cover, a small needle, a nozzle rack assembly and the like, and the parts are tightly matched and compactly structured. The left side piece, the right side piece and the bottom plate are arranged in the sliding groove to provide stable support for the assembly and ensure the stability and accuracy during the hair implanting process.

[0014] Precise control of the hair implanting process:

[0015] The nozzle rack body in the nozzle rack assembly is arranged in the sliding groove and is spliced with the left side piece and the right side piece through the back baffle, thereby enhancing the stability of the structure and providing accurate guidance for the small needle. The micro groove is arranged in cooperation with the small needle to ensure the accurate movement of the small needle during the hair implanting process and improve the accuracy and consistency of the hair implanting.

[0016] Efficient cutting and shaping:

[0017] The back baffle is arranged in cooperation with the lower shaping piece, the lower shaping piece is provided with a mounting slot, the inside of the lower shaping piece is provided with a cutting and shaping cutter, and the cutting and shaping cutter is arranged in cooperation with the cutting cutter, thereby achieving accurate cutting of the iron wire and improving the appearance and quality of the hair implanting product.

[0018] Smooth wire feeding mechanism:

[0019] The small needle is provided with a wire pushing rod on both sides, the wire pushing rod is clamped in the wire pushing slot, and the outside of the wire pushing rod is wrapped with a wire pushing guide sleeve, so that the iron wire can be effectively pushed and guided during the feeding process. The cooperation of the wire pushing rod and the wire pushing guide sleeve ensures the smoothness of the wire feeding and improves the efficiency of the hair implanting.

[0020] Easy assembly and maintenance:

[0021] The top of the nozzle rack body is provided with a nozzle rack screw, so as to facilitate the fixation and adjustment of the nozzle rack body.

[0022] The bottom of the nozzle rack body is provided with a nozzle rack notch, which is arranged in cooperation with the vertical groove, so that the hair or fiber is easily fed into the assembly, and the assembly is easy to clean and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to facilitate the understanding of those skilled in the art, the present application will be further described in conjunction with the drawings:

[0024] Fig. 1 It is a structural view of the present application.

[0025] Fig. 2 It is a structural view of the present application without the nozzle cover.

[0026] Fig. 3 It is a structural view of the nozzle rack assembly.

[0027] Fig. 4This is a diagram of the internal structure of the mouthpiece assembly.

[0028] Fig. 5 This is a structural diagram of the lower molded sheet.

[0029] Fig. 6 This is a structural diagram of the mouthpiece.

[0030] The components include: 1. Blade box body; 2. Nozzle cover; 3. Small needle; 4. Nozzle holder assembly; 5. Slide groove; 6. Left side plate; 7. Right side plate; 8. Base plate; 9. Nozzle holder body; 10. Rear baffle; 11. Micro groove; 12. Lower forming plate; 13. Mounting slot; 14. Cutting fixed blade; 15. Side block; 16. Pushing groove; 17. Pushing rod; 18. Pushing guide sleeve; 19. Wire inlet; 20. Nozzle holder screw; 21. Cutting blade; 22. Nozzle holder notch; 23. Vertical groove. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solutions in this application, the following description is provided in conjunction with the appendix. Figs. 1-6 The present invention will be further described below. The following embodiments are only used to illustrate the technical solution of the present invention more clearly, and should not be used to limit the protection scope of the present invention.

[0032] like Figs. 1-6 The diagram shows a nozzle assembly for use inside a hair-planting machine. The nozzle assembly includes a blade box body 1, a nozzle cover 2 that is fitted to the blade box body 1, a small needle 3 that is fitted to the nozzle cover 2 and the blade box body 1, a nozzle support assembly 4 that is fitted to the nozzle cover 2 and the blade box body 1, a sliding groove 5 that is provided inside the blade box body 1, and a left side plate 6, a right side plate 7 and a base plate 8 that are fitted into the sliding groove 5.

[0033] The mouthpiece assembly 4 includes a mouthpiece body 9, which is disposed in a slide groove 5. A rear baffle 10 is provided between the mouthpiece body 9 and the slide groove 5. A micro groove 11 is provided on the rear baffle 10. The micro groove 11 is configured to cooperate with the small needle 3. The rear baffle 10 is spliced ​​with the left side piece 6 and the right side piece 7.

[0034] The rear baffle 10 is fitted with a lower forming piece 12. The lower forming piece 12 has an installation groove 13 on the side near the left side piece 6. A shredding fixed blade 14 is installed inside the installation groove 13. A side stop block 15 is installed on the other side of the lower forming piece 12. A shredding groove 16 is installed at the upper end of the lower forming piece 12. Shredding rods 17 are installed on both sides of the small needle 3. The shredding rods 17 are snapped into the shredding grooves 16. A shredding guide sleeve 18 is wrapped around the outside of the shredding rods 17. The shredding fixed blade 14 is fitted with a shredding inlet 19.

[0035] The top of the mouth support body 9 is provided with a mouth support screw 20, and the end of the micro groove 11 is provided with a cutter 21 near the left side plate 6.

[0036] The bottom of the mouth rack body 9 is provided with a mouth rack gap 22 which is large in outer opening and small in inner opening, and is provided with a vertical groove 23 matched with the micro groove 11.

[0037] In the working process of the utility model, the hair mouth assembly is linked with the rest parts of the hair planting machine through the small needle 3, the iron wire enters the hair mouth assembly from the wire inlet 19, the inside of the hair mouth assembly 17 is provided with a mouth rack screw 20 near the top of the cutter box, the small needle 3 is arranged through the mouth rack screw 20, and the driving device drives the upward movement of the hair mouth assembly by pulling the small needle 3. After the iron wire enters the inside of the mouth rack body 9 and is cut off by the cutter 21, the wire pushing rod 17 on the small needle 3 shapes the iron wire, and the iron wire is shaped into a U shape.

[0038] After reaching the position, the driving device drives the downward movement of the hair mouth assembly by pulling the small needle 3, the small needle 3 is pressed down and starts to move downward, the iron wire is pushed by the wire pushing rod 17 and transported downward, the mouth rack gap 22 moves downward, the mouth rack gap 22 of the mouth rack body 9 is consistent with the shape of the hair combing mechanism, the hair combing mechanism inserts the brush wire in the hair box into the inside of the annular iron wire, and the small needle 3 inserts the brush machine and the iron wire into the mold along the vertical groove 23.

[0039] The utility model is not limited to the above-mentioned embodiments, and on the basis of the technical scheme disclosed by the utility model, the skilled in the art can make some substitutions and deformations to some technical features according to the disclosed technical content without creative labor, and these substitutions and deformations are within the protection scope of the utility model.

Claims

1. A hair nozzle assembly for use in an implanting machine, characterized by, The mouth assembly comprises a cutter box body (1), the cutter box body (1) is matched with a mouth cover (2), the mouth cover (2) is matched with a small needle (3) with the cutter box body (1), the mouth cover (2) is provided with a mouth frame assembly (4) with the cutter box body (1), the cutter box body (1) is provided with a sliding groove (5) inside, the sliding groove (5) is provided with a left side piece (6), a right side piece (7) and a bottom plate (8) inside.

2. A quill assembly for use in an internal hair plucking machine according to claim 1, wherein, The mouth frame assembly (4) comprises a mouth frame body (9), the mouth frame body (9) is arranged in the sliding groove (5), the rear baffle (10) is arranged between the mouth frame body (9) and the sliding groove (5), the rear baffle (10) is provided with a micro groove (11), the micro groove (11) is matched with the small needle (3), and the rear baffle (10) is arranged in the left side piece (6) and the right side piece (7).

3. A quill assembly for use in an internal hairpinning machine according to claim 2, wherein, The rear baffle (10) is matched with a lower forming piece (12), the lower forming piece (12) is provided with a mounting notch (13) close to the left side piece (6), the mounting notch (13) is provided with a filament cutting fixed knife (14) inside, the other side of the lower forming piece (12) is provided with a side stopper (15), the upper end of the lower forming piece (12) is provided with a filament pushing notch (16), the small needle (3) is provided with a filament pushing rod (17) on both sides, the filament pushing rod (17) is clamped in the filament pushing notch (16), the filament pushing rod (17) is wrapped with a filament pushing guide sleeve (18) outside, and the filament cutting fixed knife (14) is matched with a filament inlet (19).

4. A quill assembly for use in an internal hairpinning machine according to claim 2, wherein: The top of the mouth frame body (9) is provided with a mouth frame screw (20), and the tail end of the micro groove (11) is provided with a cutter (21) close to the left side piece (6).

5. A quill assembly for use in an internal hairpinning machine according to claim 2, wherein: The bottom of the mouth frame body (9) is provided with a mouth frame notch (22), the mouth frame notch (22) is large in outward opening and small in inner opening, the mouth frame notch (22) is matched with a vertical groove (23), and the vertical groove (23) is arranged in the same straight line with the micro groove (11).

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