Hair clip springing machine

Abstract

The utility model relates to springing machine technical field, specifically disclose a hairpin springing machine, the pin conveying groove one side is equipped with second cylinder, the push rod on second cylinder is located in the pin conveying groove and carries out reciprocating motion, and the pin compression mechanism includes torsion spring positioning block, and torsion spring positioning block is used for receiving torsion spring delivery mechanism delivery torsion spring and positions it, and torsion spring positioning block is located above the hairpin of waiting to install, and pin conveying groove is located at the side of torsion spring positioning block, when the hairpin of waiting to install torsion spring feeds, torsion spring moves to the hairpin of waiting to spring through torsion spring positioning block, second cylinder works, and the pin is pushed into the jack hole of torsion spring and the hairpin of waiting to spring through the push rod, and the springing machine provided by the technical scheme can automatically spring to the hairpin, and the degree of automation is high, and the assembling process of hairpin is completely completed by the equipment automatically, saves time and labour, greatly reduces manpower cost, improves the finished product output of hairpin, improves production efficiency, satisfies the need of hairpin mass production.

Description

Technical Field

[0001] This utility model relates to the field of hairpin spring mechanism technology, and in particular to a hairpin spring mechanism. Background Technology

[0002] Hair clips typically consist of two clips, left and right, with a spring between their bottoms. A pin passes through the spring, connecting the clips and the spring together. Pressing down on the bottom of the clips tightens them, while the tops unfold, clamping the hair. Releasing the bottom of the clips causes the tops to close, securing the hair. Traditional hair clip assembly (installing the spring between the clips and securing them with the pin) is entirely manual, making it very time-consuming, labor-intensive, inefficient, and costly, and also unsuitable for mass production. Utility Model Content

[0003] To solve the above problems, this utility model proposes a hairpin spring mechanism.

[0004] The technical solution adopted in this utility model is: A hairpin spring mechanism, comprising: frame; A pin conveying mechanism includes a pin vibratory plate and a pin conveying groove connected to the pin vibratory plate. A second cylinder is provided on one side of the pin conveying groove, and a push rod on the second cylinder reciprocates within the pin conveying groove. A torsion spring conveying mechanism, wherein the torsion spring conveying mechanism is used to convey torsion springs to the next mechanism; The pin pressing mechanism includes a torsion spring positioning block, which receives and positions the torsion spring conveyed by the torsion spring conveying mechanism. The torsion spring positioning block is located above the hair clip to be installed, and the pin conveying groove is located on one side of the torsion spring positioning block. When the hair clip to be installed with the torsion spring is loaded, the torsion spring moves to the hair clip to be spring-loaded through the torsion spring positioning block. The second cylinder operates and pushes the pin into the insertion hole of the torsion spring and the hair clip to be spring-loaded through the push rod.

[0005] Furthermore, the pin conveying mechanism also includes a slide rail, on which a slider is provided. The slider is connected to a first cylinder, and a pin conveying block is connected to the slider. The pin conveying groove is provided on the pin conveying block.

[0006] Furthermore, the torsion spring conveying mechanism includes a torsion spring vibratory plate and a torsion spring conveying block, the torsion spring conveying block being provided with a torsion spring conveying groove, the torsion spring conveying groove being located on one side of the pin pressing mechanism.

[0007] Furthermore, the pin pressing mechanism also includes an electromagnet, the torsion spring conveying groove is located on one side of the electromagnet, and the torsion spring positioning block is located below the electromagnet.

[0008] Furthermore, the pin pressing mechanism also includes a third cylinder and a fourth cylinder. The fourth cylinder is connected to the third cylinder through a connecting plate, and the third cylinder drives the fourth cylinder to move up and down through the connecting plate.

[0009] Furthermore, two sets of fifth cylinders are inclined on both sides of the fourth cylinder, and the conveying end of the fifth cylinder is provided with a slant.

[0010] Furthermore, the spring-loaded machine also includes a loading and unloading mechanism, which includes: A rotating disk, which is rotatably connected to the frame; Fixed plate; A support plate is provided on the rotating disk, and a number of fixing posts are also provided on the support plate. A fixed gap is formed between the fixing posts, and the spring hair clip is fixed to the support plate through the fixed gap. The sixth cylinder is mounted on the fixed plate. The output end of the sixth cylinder is equipped with a feeding rod. The feeding rod passes through the fixed gap to feed the spring-loaded hair clip.

[0011] Compared with the prior art, this utility model has the following advantages: This utility model provides a hairpin spring pressing machine, including a frame, a pin conveying mechanism, a torsion spring conveying mechanism, and a pin pressing mechanism. The pin conveying mechanism includes a pin vibrating plate and a pin conveying groove connected to the pin vibrating plate. A second cylinder is provided on one side of the pin conveying groove, and the push rod on the second cylinder reciprocates within the pin conveying groove. The torsion spring conveying mechanism is used to convey the torsion spring to the next mechanism. The pin pressing mechanism includes a torsion spring positioning block, which is used to receive the torsion spring conveyed by the torsion spring conveying mechanism and press it into place. Positioning: The torsion spring positioning block is located above the hair clip to be installed, and the pin conveying groove is located on one side of the torsion spring positioning block. After the hair clip to be installed with the torsion spring is fed, the torsion spring moves to the hair clip to be springed through the torsion spring positioning block. The second cylinder works, and the pin is pushed into the insertion hole of the torsion spring and the hair clip to be springed through the push rod. The spring-springing machine provided by this technical solution can automatically spring the hair clip. It has a high degree of automation. The assembly process of the hair clip is completely completed automatically by the equipment, saving time and labor, greatly reducing labor costs, increasing the output of finished hair clips, improving production efficiency, and meeting the needs of mass production of hair clips. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a hair clip spring mechanism according to the present invention; Figure 2 This is a schematic diagram of the pin conveying mechanism in a hairpin spring machine according to the present invention; Figure 3 This is a schematic diagram of the torsion spring conveying mechanism in a hairpin spring machine according to the present invention; Figure 4 This is a schematic diagram of the pin pressing mechanism in a hair clip spring machine according to the present invention; Figure 5 This is a schematic diagram of the loading and unloading mechanism in a hair clip spring machine according to the present invention.

[0014] The attached diagram is labeled as follows: 1-Frame, 2-Pin conveying mechanism, 21-Pin vibratory feeder, 22-Conveying pipe, 23-Pin conveying block, 231-Pin conveying groove, 24-Slide rail, 25-Slider, 26-First cylinder, 27-Second cylinder, 3-Torsion spring conveying mechanism, 31-Torsion spring vibratory feeder, 32-Torsion spring conveying block, 33-Torsion spring conveying groove, 4-Pin pressing mechanism, 41-Third cylinder, 42-Fourth cylinder, 43-Fifth cylinder, 44-Inclined plate, 45-Electromagnet, 46-Torsion spring positioning block, 5-Loading and unloading mechanism, 51-Rotating disk, 52-Support plate, 53-Fixed column, 54-Sixth cylinder, 55-Fixed disk.

[0015] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0018] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0019] See the attached instruction manual. Figure 1-5 This utility model provides a hairpin spring pressing machine, including a frame 1, a pin conveying mechanism 2, a torsion spring conveying mechanism 3, and a pin pressing mechanism 4. The pin conveying mechanism 2 includes a pin vibrating plate 21 and a pin conveying groove 231 connected to the pin vibrating plate 21. A second cylinder 27 is provided on one side of the pin conveying groove 231, and the push rod on the second cylinder 27 reciprocates within the pin conveying groove 231. The torsion spring conveying mechanism 3 is used to convey the torsion spring to the next mechanism. The pin pressing mechanism 4 includes a torsion spring positioning block 46, which is used to receive the torsion spring conveyed by the torsion spring conveying mechanism 3 and... Positioning is achieved by placing the torsion spring positioning block 46 above the hair clip to be installed, and the pin conveying groove 231 on one side of the torsion spring positioning block 46. After the hair clip to be installed with the torsion spring is fed, the torsion spring moves to the hair clip to be spring-loaded through the torsion spring positioning block 46. The second cylinder 27 works, pushing the pin into the insertion hole of the torsion spring and the hair clip to be spring-loaded through the push rod. The spring-loading machine provided by this technical solution can automatically spring the hair clip, with a high degree of automation. The assembly process of the hair clip is completely completed automatically by the equipment, saving time and effort, greatly reducing labor costs, increasing the output of finished hair clips, improving production efficiency, and meeting the needs of mass production of hair clips.

[0020] In a preferred embodiment of this invention, the pin conveying mechanism 2 further includes a slide rail 24, on which a slider 25 is provided. The slider 25 is connected to a first cylinder 27, and a pin conveying block 23 is connected to the slider 24. The pin conveying groove 231 is disposed on the pin conveying block 23. The slider 25, in cooperation with the slide rail 24, moves the pin conveying groove 231 to a position close to the spring hairpin to be inserted, thus preventing the pin from being misaligned and inserted into the insertion hole when the push rod pushes the pin, while also reserving space for the work position.

[0021] In a preferred embodiment of this invention, the torsion spring conveying mechanism 3 includes a torsion spring vibrating plate 31 and a torsion spring conveying block 32. The torsion spring conveying block 32 is provided with a torsion spring conveying groove 33, which is located on one side of the pin pressing mechanism 4.

[0022] In a preferred embodiment of this invention, the pin pressing mechanism 4 further includes an electromagnet 45, the torsion spring conveying groove 33 is located on one side of the electromagnet 45, and the torsion spring positioning block 46 is located below the electromagnet 45. When it is necessary to pick up the torsion spring, the electromagnet 45 is opened to pick up the torsion spring in the torsion spring conveying groove 33. When it is necessary to unload the torsion spring, the electromagnet 45 is closed, and the torsion spring automatically falls to the next station.

[0023] In a preferred embodiment of this invention, the pin pressing mechanism 4 further includes a third cylinder 41 and a fourth cylinder 42. The fourth cylinder 42 is connected to the third cylinder 41 via a connecting plate. The third cylinder 41 drives the fourth cylinder 42 to move up and down via the connecting plate, ensuring the accurate installation of the torsion spring at the hair clip position, while reserving space for the work station.

[0024] In a preferred embodiment of this invention, two sets of fifth cylinders 43 are inclined on both sides of the fourth cylinder 42. The conveying end of the fifth cylinder 43 is provided with a slanted plate 44. When installing the torsion spring, the fifth cylinder 43 drives the slanted plate 44 to move to the upper end of the hair clip to be installed, and the torsion spring is unloaded. At this time, the two sides of the torsion spring are in contact with the slanted plate 44. After the installation is completed, the fifth cylinder 43 retracts to bring out the slanted plate 44, so as to avoid the torsion spring scratching the hair clip when installing the torsion spring.

[0025] In addition, the spring-loaded machine also includes a loading and unloading mechanism 5, which includes a rotating disk 51, a fixed disk 55, a support plate 52, and a sixth cylinder 54. The rotating disk 51 is rotatably connected to the frame 1, while the fixed disk 55 does not rotate. The support plate 52 is disposed on the rotating disk 51, and the support plate 55 is also provided with a plurality of fixed posts 53, which form a fixed gap between them. The spring-loaded hair clip is fixed to the support plate 52 through the fixed gap. The sixth cylinder 54 is disposed on the fixed disk 55, and the output end of the sixth cylinder 54 is provided with a feeding rod. The feeding rod passes through the fixed gap to unload the spring-loaded hair clip.

[0026] Compared with the prior art, this utility model has the following advantages: This utility model provides a hairpin spring pressing machine, including a frame, a pin conveying mechanism, a torsion spring conveying mechanism, and a pin pressing mechanism. The pin conveying mechanism includes a pin vibrating plate and a pin conveying groove connected to the pin vibrating plate. A second cylinder is provided on one side of the pin conveying groove, and the push rod on the second cylinder reciprocates within the pin conveying groove. The torsion spring conveying mechanism is used to convey the torsion spring to the next mechanism. The pin pressing mechanism includes a torsion spring positioning block, which is used to receive the torsion spring conveyed by the torsion spring conveying mechanism and press it into place. Positioning: The torsion spring positioning block is located above the hair clip to be installed, and the pin conveying groove is located on one side of the torsion spring positioning block. After the hair clip to be installed with the torsion spring is fed, the torsion spring moves to the hair clip to be springed through the torsion spring positioning block. The second cylinder works, and the pin is pushed into the insertion hole of the torsion spring and the hair clip to be springed through the push rod. The spring-springing machine provided by this technical solution can automatically spring the hair clip. It has a high degree of automation. The assembly process of the hair clip is completely completed automatically by the equipment, saving time and labor, greatly reducing labor costs, increasing the output of finished hair clips, improving production efficiency, and meeting the needs of mass production of hair clips.

[0027] The product names described above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A hairpin spring mechanism, characterized in that, include: frame; A pin conveying mechanism includes a pin vibratory plate and a pin conveying groove connected to the pin vibratory plate. A second cylinder is provided on one side of the pin conveying groove, and a push rod on the second cylinder reciprocates within the pin conveying groove. A torsion spring conveying mechanism, wherein the torsion spring conveying mechanism is used to convey torsion springs to the next mechanism; The pin pressing mechanism includes a torsion spring positioning block, which receives and positions the torsion spring conveyed by the torsion spring conveying mechanism. The torsion spring positioning block is located above the hair clip to be installed, and the pin conveying groove is located on one side of the torsion spring positioning block. When the hair clip to be installed with the torsion spring is loaded, the torsion spring moves to the hair clip to be spring-loaded through the torsion spring positioning block. The second cylinder operates and pushes the pin into the insertion hole of the torsion spring and the hair clip to be spring-loaded through the push rod.

2. The hairpin spring tightening machine according to claim 1, characterized in that, The pin conveying mechanism further includes a slide rail, on which a slider is provided. The slider is connected to a first cylinder, and a pin conveying block is connected to the slider. The pin conveying groove is provided on the pin conveying block.

3. A hairpin spring tightening machine according to claim 2, characterized in that, The torsion spring conveying mechanism includes a torsion spring vibratory plate and a torsion spring conveying block. The torsion spring conveying block is provided with a torsion spring conveying groove, which is located on one side of the pin pressing mechanism.

4. A hairpin spring tightening machine according to claim 3, characterized in that, The pin pressing mechanism also includes an electromagnet, the torsion spring conveying groove is located on one side of the electromagnet, and the torsion spring positioning block is located below the electromagnet.

5. A hairpin spring tightening machine according to claim 4, characterized in that, The pin pressing mechanism also includes a third cylinder and a fourth cylinder. The fourth cylinder is connected to the third cylinder through a connecting plate, and the third cylinder drives the fourth cylinder to move up and down through the connecting plate.

6. A hairpin spring tightening machine according to claim 5, characterized in that, Two sets of fifth cylinders are inclined on both sides of the fourth cylinder, and the conveying end of the fifth cylinder is provided with a slant.

7. A hairpin spring tightening machine according to any one of claims 1-6, characterized in that, The spring-loaded machine further includes a loading and unloading mechanism, which includes: A rotating disk, which is rotatably connected to the frame; Fixed plate; A support plate is provided on the rotating disk, and a number of fixing posts are also provided on the support plate. A fixed gap is formed between the fixing posts, and the spring hair clip is fixed to the support plate through the fixed gap. The sixth cylinder is mounted on the fixed plate. The output end of the sixth cylinder is equipped with a feeding rod. The feeding rod passes through the fixed gap to feed the spring-loaded hair clip.

Images