Automatic centering adjusting device for nail strips

Abstract

The utility model relates to the technical field of nail strip processing equipment, in particular to an automatic centering adjusting device for nail strips, which is used for adjusting the operating positions of the nail strips on a machine and comprises a conveyor belt, positioning plates are arranged at two ends of the conveyor belt, a plurality of groups of clamp seats are symmetrically mounted on the positioning plates, and the clamp seats are arranged on the conveyor belt. By means of the elastic pieces with different angles and strengths and the height adjustment of the elastic pieces, the nail penetrating strip can be automatically and centrally conveyed in the rapid movement conveying process, a coating which is not dried on the surface of the nail strip cannot be collided, and compared with manual straightening and centralizing, the nail penetrating strip centering device has the advantages that the nail penetrating strip can be automatically and centrally conveyed, and the nail penetrating strip centering effect is greatly improved. The time is greatly saved; and the productivity is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of nail strip processing equipment, specifically to an automatic nail strip centering adjustment device. Background Technology

[0002] Nail art is a service that decorates and beautifies fingernails and toenails. Also known as nail design, it involves disinfecting, cleaning, caring for, maintaining, and beautifying fingernails and toenails based on the client's hand shape, nail shape, skin type, clothing color, and requirements. It is characterized by its diverse forms of expression.

[0003] In automated nail production, nail strips need to be centered on the conveyor belt before entering the subsequent color printing and cutting processes. Currently, nail strips still need to be centered manually on the conveyor belt. If the nail strip is held by hand, fingerprints are easily left on the nail piece, resulting in defective products in the subsequent color printing. In addition, manual operation has a low degree of automation and is cumbersome. Therefore, we have invented an automatic nail strip centering adjustment device. Utility Model Content

[0004] The purpose of this invention is to provide an automatic centering adjustment device for nail strips to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic centering adjustment device for nail strips is disclosed, used to adjust the running position of nail strips on a machine. The nail strip consists of a main support, side supports, and nail pieces. The main support is evenly connected to the side supports at both ends, and the nail pieces are connected to the side supports. The automatic centering adjustment device includes a conveyor belt, and positioning plates are provided on both sides of the conveyor belt. Several sets of clamp seats are symmetrically installed on the positioning plates on both sides. Spring plates are installed on the clamp seats, and the spring plates are bent and fixed on the clamp seats.

[0007] Preferably, the clamp seats are configured in four sets and arranged on both sides of the conveyor belt, forming two sets of spring plates. The spacing C of the spring plates at the front end of the conveyor belt is smaller than the spacing A of the spring plates at the rear end of the conveyor belt; and both spacing A and C are smaller than the width B of the nail strip.

[0008] In a preferred embodiment of the present invention, the clamp seat is composed of a right clamp, a left clamp, a screw one, and a screw two. A guide portion is provided in the middle of the left end of the right clamp, and a guide groove is provided in the middle of the bottom of the left clamp, with the guide portion extending into the guide groove.

[0009] In a preferred embodiment of this utility model, a notch is provided at the top left end of the right clamp, a positioning protrusion is provided at the top right end of the left clamp, the positioning protrusion extends into the notch, a notch is provided at the bottom left end of the right clamp, a positioning protrusion is provided at the bottom right end of the left clamp, and the positioning protrusion extends into the notch.

[0010] In a preferred embodiment of this utility model, a strip-shaped through hole is provided in the middle of the right clamp, and a second screw is connected inside the strip-shaped through hole. The second screw is threaded onto the internal thread of the positioning plate, and a rubber gasket is installed between the second screw and the right clamp.

[0011] In a preferred embodiment of this utility model, the right clamp has a through hole and the left clamp has an internal threaded hole, and the screw passes through the through hole and connects to the internal threaded hole.

[0012] In a preferred embodiment of this utility model, anti-slip stripes are provided on the top facing ends of both the right clamp and the left clamp.

[0013] In a preferred embodiment of this utility model, the spring sheet has a force of about 0.03-0.07 Newtons, a length of about 18-22 cm, a thickness of 0.04-0.12 mm, and a width of about 1-1.4 cm.

[0014] 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.

[0015] This device is suitable for automatically centering nail strips on a moving conveyor belt. Since a nail strip weighs about 5 grams, conventional centering devices cannot achieve an error of no less than 1 millimeter on lighter objects.

[0016] We use two sets of springs with different angles and forces (the first set for fine-tuning and the second set for precise adjustment) to automatically center the nail clippers during rapid movement, without bumping into the undried coating on the nail clippers. Compared to manually centering them, this method saves a lot of time and increases productivity. Attached Figure Description

[0017] Figure 1 A top view of the nail strip automatic centering adjustment device;

[0018] Figure 2 A top view of the connection between the clamp seat and the spring plate in the automatic centering adjustment device for nail strips;

[0019] Figure 3 For the three-dimensional clamping seat in the automatic centering adjustment device for nail strips Figure 1 ;

[0020] Figure 4 For the three-dimensional clamping seat in the automatic centering adjustment device for nail strips Figure 2 ;

[0021] Figure 5 A three-dimensional view of the right clamp in the automatic centering adjustment device for nail strips;

[0022] Figure 6 A top view of the nail strip in the automatic nail strip centering adjustment device.

[0023] In the diagram: conveyor belt 100, positioning plate 200, clamp seat 300, right clamp 310, guide part 311, notch one 312, notch two 313, strip through hole 314, left clamp 320, guide groove 321, positioning protrusion one 322, positioning protrusion two 323, screw one 330, screw two 340, rubber gasket 341, internal thread hole 350, through hole 360, anti-slip stripe 370, spring plate 400, main support 1, side support 2, nail plate 3. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these 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] Please refer to Figure 1-6 An automatic centering adjustment device for nail strips is disclosed, used to adjust the running position of nail strips on a machine. The nail strip consists of a main support 1, side supports 2, and nail pieces 3. The main support 1 is evenly connected to the side supports 2 at both ends, and the nail pieces 3 are connected to the side supports 2. The automatic centering adjustment device includes a conveyor belt 100, on both sides of which are provided positioning plates 200. Four sets of clamp seats 300 are symmetrically installed on the two positioning plates 200 and are arranged on both sides of the conveyor belt 100. Each clamp seat 300 has a spring plate 400 installed facing each other, and two spring plates 400 form a group, forming two sets of spring plates. Spring sheet 400 is bent and fixed on clamp seat 300. The spacing C of the set of spring sheets 400 at the front end of the running is smaller than the spacing A of the set of spring sheets 400 at the rear end of the running; and both spacing A and C are smaller than the width B of the nail strip. Specifically, the nail strip on the conveyor belt 100 moves between the spring sheets 400 at the front end of the running, and the angle of the nail strip is adjusted by the elasticity of the spring sheet 400 so that the general direction of the nail strip is consistent with the direction of the conveyor belt, until the nail strip passes through the set of spring sheets 400 at the rear end of the running, and the position of the nail strip is adjusted to be centered and consistent with the direction of the conveyor belt.

[0026] The clamp base 300 is composed of a right clamp 310, a left clamp 320, a screw 330, and a screw 340. The right clamp 310 has a guide part 311 in the middle of its left end. The left clamp 320 has a guide groove 321 in the middle of its bottom, and the guide part 311 extends into the guide groove 321. The right clamp 310 has a notch 312 at the top of its left end. The left clamp 320 has a positioning protrusion 322 at the top of its right end, and the positioning protrusion 322 extends into the notch 312. The right clamp 310 has a notch 313 at the bottom of its left end. The left clamp 320 has a positioning protrusion 323 at the bottom of its right end, and the positioning protrusion 323 extends into the notch 313. The right clamp 310 and the left clamp 320 are guided and connected, so that the right clamp 310 and the left clamp 320 stably clamp the spring sheet 400.

[0027] The right clamp 310 has a strip-shaped through hole 314 in the middle. A second screw 340 is connected inside the strip-shaped through hole 314. The second screw 340 is threaded to the internal thread on the positioning plate 200. A rubber gasket 341 is installed between the second screw 340 and the right clamp 310. The function of the second screw 340 is to fix the clamp seat 300 on the positioning plate 200.

[0028] The right clamp 310 has a through hole 360, and the left clamp 320 has an internal threaded hole 350. The screw 330 passes through the through hole 360 ​​and connects to the internal threaded hole 350. The function of the screw 330 is to fix the right clamp 310 together.

[0029] The top of the right clamp 310 and the left clamp 320 are both provided with anti-slip stripes 370, which have an anti-slip effect when the clamp seat 300 clamps the spring sheet 400.

[0030] The spring sheet 400 has a force of approximately 0.03-0.07 Newtons, preferably 0.05 Newtons; a length of approximately 18-22 centimeters, preferably 20 centimeters; a thickness of 0.04-0.12 millimeters, preferably 0.08 millimeters; and a width of approximately 1-1.4 centimeters, preferably 1.2 centimeters.

[0031] The working principle of this utility model is as follows: the right clamp 310 is fixed to the positioning plate 200 by screw 340. The tilt angle and extension distance of the right clamp 310 can be adjusted by the strip-shaped through hole 314. The left clamp 320 is then connected together by screw 330. A spring plate 400 is fixedly connected between the right clamp 310 and the left clamp 320. The tilt angle of the spring plate 400 on the conveyor belt 100 is adjusted. The nail strip on the conveyor belt 100 moves between the two sets of spring plates 400. Due to the elasticity of the spring plate 400, the angle of the nail strip is adjusted so that the nail strip is centered until the nail strip passes through the two sets of spring plates 400.

[0032] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic centering adjustment device for nail strips, used to adjust the running position of nail strips on a machine, the nail strip being composed of a main support (1), side supports (2) and nail pieces (3), the main support (1) having side supports (2) evenly connected at both ends, and nail pieces (3) connected to the side supports (2), characterized in that: The automatic centering adjustment device includes a conveyor belt (100), and positioning plates (200) are provided on both sides of the conveyor belt (100). Several sets of clamp seats (300) are symmetrically installed on the positioning plates (200) on both sides. Spring plates (400) are installed facing each other on the clamp seats (300). Two facing spring plates (400) form a set of spring plates. The spring plates (400) are bent and fixed on the clamp seats (300).

2. The automatic nail strip centering device of claim 1, wherein, The clamp seat (300) is configured in four groups and is arranged on both sides of the conveyor belt (100) to form two groups of spring plates (400). The spacing C of the group of spring plates (400) at the front end of the operation is smaller than the spacing A of the group of spring plates (400) at the rear end of the operation; and both spacing A and C are smaller than the width B of the nail strip.

3. The apparatus of claim 1, wherein, The clamp base (300) is composed of a right clamp (310), a left clamp (320), a screw one (330) and a screw two (340). The right clamp (310) has a guide part (311) in the middle of its left end, and the left clamp (320) has a guide groove (321) in the middle of its bottom. The guide part (311) extends into the guide groove (321).

4. The apparatus of claim 3, wherein, The right clamp (310) has a notch 1 (312) at the top left end, the left clamp (320) has a positioning protrusion 1 (322) at the top right end, the positioning protrusion 1 (322) extends into the notch 1 (312), the right clamp (310) has a notch 2 (313) at the bottom left end, the left clamp (320) has a positioning protrusion 2 (323) at the bottom right end, the positioning protrusion 2 (323) extends into the notch 2 (313).

5. The apparatus of claim 4, wherein, The right clamp (310) has a strip-shaped through hole (314) in the middle. The strip-shaped through hole (314) is connected to a screw two (340). The screw two (340) is threaded onto the internal thread on the positioning plate (200). A rubber gasket (341) is installed between the screw two (340) and the right clamp (310).

6. The apparatus of claim 3, wherein, The right clamp (310) has a through hole (360), and the left clamp (320) has an internal thread hole (350). The screw (330) passes through the through hole (360) and connects to the internal thread hole (350).

7. The apparatus of claim 6, wherein, The top of the right clamp (310) and the left clamp (320) are both provided with anti-slip stripes (370).

8. The apparatus of claim 1, wherein, The spring sheet (400) has a force of 0.03-0.07 Newtons, a length of 18-22 cm, a thickness of 0.04-0.12 mm, and a width of 1-1.4 cm.

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