Jewelry necklace threading processing equipment

Abstract

The utility model discloses a jewelry necklace threading processing equipment relates to jewelry necklace processing technical field, including box body and auxiliary component, said box body inside both sides top is equipped with the vibration motor, said auxiliary component is provided between the vibration motor, the bottom of screening frame is equipped with the through-hole, and said screening frame is equipped with the through-hole. The output end of the forward and reverse rotation motor is connected with a driving shaft, the outer portion of the driving gear is connected with a rack, the side, away from the driving gear, of the rack is connected with a gear ring, a transmission shaft penetrates through the middle of the driven gear, and a second guide block penetrates through a guide groove in the surface of the tooth-shaped matching block. According to the jewelry necklace threading processing equipment, upward supporting force is generated on the sealing plates through the elastic force of the springs, so that the two sealing plates are kept horizontally placed in the threading process, an inlet of the feeding channel is shielded, and other foreign matter is prevented from entering a gap between a material leakage hole and jewelry, blocking is caused, and the threading smoothness is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry necklace processing, in particular to jewelry necklace threading processing equipment. Background Art

[0002] Jewelry necklaces are valuable ornaments and keepsakes, often worn around the neck for decorative purposes and common in daily life. The production process for jewelry necklaces typically involves drilling and threading. Currently, to improve efficiency, the threading process is performed using threading equipment.

[0003] For example, the invention with application number CN202010864108.0 discloses an automatic threading device for jewelry. This invention uses a feed port to drop vertically, and cleaning nozzles on both sides of the inner wall of the box spray cleaning agent for flushing. Baffles below the cleaning nozzles on both sides allow scattered jewelry to be concentrated and pass through the gap between the cleaning rollers on the lower sides. The cleaning rollers, driven by a drive motor, clean the surface stains of the jewelry, making the jewelry cleaner. The automatic threading device below saves costs and improves work efficiency. However, the size of the leakage hole is fixed, resulting in poor versatility of the threading processing equipment, and it can only be used for threading jewelry with a single diameter specification.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a jewelry necklace threading processing equipment is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a jewelry necklace threading processing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jewelry necklace threading processing equipment, comprising a box body and an auxiliary component, a vibration motor is installed on the upper two sides of the interior of the box body, the auxiliary component is arranged between the vibration motors, and the auxiliary component includes a screening frame, a through hole, a forward and reverse motor, a driving shaft, a driving gear, a rack, a guide block 1, a gear ring, a driven gear, a transmission shaft, a toothed matching block and a guide block 2, a through hole is opened at the bottom of the screening frame, and a forward and reverse motor is installed in the middle of the bottom rear end of the screening frame, the output end of the forward and reverse motor is connected to the driving shaft, and the outer sleeve of the driving gear is provided with a rack, and a guide block 1 is passed through the guide groove on the surface of the rack, the side of the rack away from the driving gear is connected with a gear ring, and a driven gear is provided on the inner side of the gear ring, a transmission shaft is passed through the middle of the driven gear, and the outer sleeve of the driven gear is connected with a toothed matching block, and a guide block 2 is passed through the guide groove on the surface of the toothed matching block.

[0007] Furthermore, a feed assembly is provided at the opening at the top of the box body, and the feed assembly includes a feed channel, a rotating shaft and a sealing plate, and the groove on the inner surface of the feed channel is connected to the sealing plate through the rotating shaft.

[0008] Furthermore, the feed assembly also includes a spring, and the middle end of the bottom of the sealing plate is connected to the spring, and the other end of the spring is fixedly connected to the feed channel.

[0009] Furthermore, fixed rails are installed on both sides of the inner bottom end of the box body, and movable rails are arranged on the fixed rails, and a bottom plate is arranged on the top of the movable rails.

[0010] Furthermore, a threading needle is installed on the top of the bottom plate, and a box door is fixed on the front end of the bottom plate.

[0011] Furthermore, the through holes and threading needles are provided in the same number, and the through holes and the gear rings are provided coaxially, and there are two gear rings.

[0012] Furthermore, the driven gears are distributed in an annular shape and at equal intervals along the inner side of the ring gear, and the ratio of the number of the ring gear to the number of the driven gears is 1:4.

[0013] The utility model provides a jewelry necklace threading processing device, which has the following beneficial effects:

[0014] 1. In the present invention, a leakage hole is formed by combining four tooth-shaped matching blocks. The driving shaft and the driving gear are driven by the forward and reverse rotation of the motor, and the driving gear drives the rack to rotate the ring gear. The ring gear drives the driven gear to realize the closing or separation of the four tooth-shaped matching blocks, which can change the size of the leakage hole, thereby making the equipment suitable for jewelry threading with different diameters and improving the scope of application.

[0015] 2. The utility model generates an upward supporting force on the sealing plate through the elastic force of the spring, so that the two sealing plates remain horizontal during the threading process, thereby blocking the entrance of the feeding channel and preventing other foreign matter from entering the gap between the leakage hole and the jewelry, causing blockage and affecting the smoothness of threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of a box and a screening frame of a jewelry necklace threading processing device of the present invention;

[0017] Figure 2 This is a bottom view structural diagram of a screening frame of a jewelry necklace threading processing device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the screening frame of a jewelry necklace threading processing device according to the present invention.

[0019] In the figure: 1. Box body; 2. Feed assembly; 201. Feed channel; 202. Rotating shaft; 203. Closing plate; 204. Spring; 3. Fixed rail; 4. Moving rail; 5. Bottom plate; 6. Threading needle; 7. Vibration motor; 8. Auxiliary assembly; 801. Screening frame; 802. Through hole; 803. Forward and reverse motor; 804. Driving shaft; 805. Driving gear; 806. Rack; 807. Guide block 1; 808. Ring gear; 809. Driven gear; 810. Transmission shaft; 811. Toothed matching block; 812. Guide block 2; 9. Box door. DETAILED DESCRIPTION

[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 3 As shown, a jewelry necklace threading processing equipment includes a box body 1 and an auxiliary component 8, a vibration motor 7 is installed on the upper sides of the interior of the box body 1, the auxiliary component 8 is arranged between the vibration motors 7, and the auxiliary component 8 includes a screening frame 801, a through hole 802, a forward and reverse motor 803, a driving shaft 804, a driving gear 805, a rack 806, a guide block 1 807, a gear ring 808, a driven gear 809, a transmission shaft 810, a toothed matching block 811 and a guide block 2 812, a through hole 802 is opened at the bottom of the screening frame 801, and a forward and reverse motor 803 is installed in the middle of the bottom rear end of the screening frame 801, the output end of the forward and reverse motor 803 is connected to the driving shaft 804, and the outer sleeve of the driving shaft 804 is provided with a driving gear 805, the driving gear The outside of the wheel 805 is connected to a rack 806, and a guide block 1 807 is provided in the guide groove on the surface of the rack 806. The side of the rack 806 away from the driving gear 805 is connected to a ring gear 808, and a driven gear 809 is provided on the inner side of the ring gear 808. A transmission shaft 810 is provided in the middle of the driven gear 809, and a toothed matching block 811 is connected to the outside of the driven gear 809, and a guide block 2 812 is provided in the guide groove on the surface of the toothed matching block 811. The through hole 802 and the threading needle 6 are provided in the same number, and the through hole 802 and the ring gear 808 are coaxially arranged. There are two ring gears 808. The driven gears 809 are distributed in a circular and equidistant manner along the inner side of the ring gear 808, and the ratio of the number of ring gears 808 and the driven gear 809 is 1:4.

[0022] The specific operation is as follows: since the four tooth-shaped matching blocks 811 are combined to form a material leakage hole, the forward and reverse motor 803 drives the driving shaft 804 and the driving gear 805 to rotate, and the driving gear 805 drives the rack 806 to rotate the ring gear 808. The ring gear 808 drives the driven gear 809 to realize the closing or separation of the four tooth-shaped matching blocks 811, which can change the size of the material leakage hole, thereby making the equipment suitable for jewelry threading with different diameters, thereby improving the scope of application.

[0023] like Figure 2 As shown, a feed assembly 2 is provided at the opening at the top of the box body 1, and the feed assembly 2 includes a feed channel 201, a rotating shaft 202 and a sealing plate 203. The groove on the inner surface of the feed channel 201 is connected to the sealing plate 203 through the rotating shaft 202. The feed assembly 2 also includes a spring 204, and the middle end of the bottom of the sealing plate 203 is connected to the spring 204, and the other end of the spring 204 is fixedly connected to the feed channel 201. Fixed rails 3 are installed on both sides of the inner bottom end of the box body 1, and movable rails 4 are provided on the fixed rails 3. A bottom plate 5 is provided on the top of the movable rail 4, a threading needle 6 is installed on the top of the bottom plate 5, and a box door 9 is fixed to the front end of the bottom plate 5.

[0024] The specific operation is as follows: the elastic force of the spring 204 generates an upward supporting force on the sealing plate 203, so that the two sealing plates 203 remain horizontal during the threading process, thereby blocking the entrance of the feeding channel 201, preventing other foreign matter from entering the gap between the leakage hole and the jewelry, causing blockage and affecting the smoothness of threading.

[0025] In summary, when the jewelry necklace threading processing equipment is used, first, the leakage hole is formed by the combination of four tooth-shaped matching blocks 811. There are two leakage holes, two threading needles 6, and two through holes 802. When threading, the size of the leakage hole can be adjusted according to the diameter of the jewelry to be threaded. That is, the forward and reverse motor 803 is controlled to drive the driving shaft 804 and the driving gear 805 to rotate. The driving gear 805 drives the rack 806 to rotate the two ring gears 808 at the same time. The ring gear 808 drives the driven gear 809 to drive the tooth-shaped matching block 811 to perform a linear displacement with respect to the outside of the second guide block 812. By closing or separating the four tooth-shaped matching blocks 811, a leakage hole adapted to the diameter of the jewelry is formed, which makes the equipment have the advantage of good versatility.

[0026] Next, the sealing plate 203 is pressed down, causing the spring 204 to deform under force, causing the sealing plate 203 to rotate around the rotating shaft 202 until the two sealing plates 203 form an inverted eight shape. At this time, jewelry is put into the feeding channel 201 from the top, causing the jewelry to fall vertically into the screening frame 801. Subsequently, the vibration motors 7 on both sides vibrate the jewelry, causing it to pass through the through hole 802 and fall from the leakage hole formed by the four tooth-shaped matching blocks 811, and finally be threaded onto the threading needle 6.

[0027] When the threading needle 6 is full of jewels, the threaded jewels can be easily taken out by pulling the movable rail 4 fixed to the bottom of the bottom plate 5 outward from the fixed rail 3 fixed to the bottom end of the box body 1. Since the box door 9 blocks the opening below the front end of the box door 9 during the threading process, the spring 204 uses its own elastic force to generate an upward supporting force on the closing plate 203, so that the two closing plates 203 remain horizontally placed to block the entrance of the feeding channel 201, thereby preventing other foreign matter from entering the gap between the leakage hole and the jewels, causing the leakage hole to be blocked and affecting the smoothness of threading.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A jewelry necklace threading processing device, comprising a box (1) and an auxiliary component (8), characterized in that: Vibration motors (7) are installed above both sides of the interior of the box (1); the auxiliary assembly (8) is arranged between the vibration motors (7); and the auxiliary assembly (8) includes a screening frame (801), a through hole (802), a forward and reverse motor (803), a driving shaft (804), a driving gear (805), a rack (806), a guide block (807), a gear ring (808), a driven gear (809), a transmission shaft (810), a toothed matching block (811) and a guide block (812); a through hole (802) is opened at the bottom of the screening frame (801); and a forward and reverse motor (803) is installed at the middle of the rear end of the bottom of the screening frame (801); and the forward and reverse motor (803) The output end is connected to a driving shaft (804), and the driving shaft (804) is sleeved with a driving gear (805), the driving gear (805) is connected to the outside of the driving gear (805), and a guide block (807) is inserted into the guide groove on the surface of the rack (806), the rack (806) is connected to a gear ring (808) on the side away from the driving gear (805), and a driven gear (809) is provided on the inner side of the gear ring (808), a transmission shaft (810) is inserted into the middle of the driven gear (809), and a toothed matching block (811) is connected to the outside of the driven gear (809), and a guide block (812) is inserted into the guide groove on the surface of the toothed matching block (811).

2. A jewelry necklace threading processing equipment according to claim 1, characterized in that, A feed assembly (2) is provided at the opening at the top of the box body (1), and the feed assembly (2) comprises a feed channel (201), a rotating shaft (202) and a sealing plate (203), and a groove on the inner surface of the feed channel (201) is connected to the sealing plate (203) via the rotating shaft (202).

3. The jewelry necklace threading processing equipment according to claim 2, characterized in that: The feeding assembly (2) further comprises a spring (204), and the middle end of the bottom of the sealing plate (203) is connected to the spring (204), and the other end of the spring (204) is fixedly connected to the feeding channel (201).

4. The jewelry necklace threading processing equipment according to claim 1, characterized in that: Fixed rails (3) are installed on both sides of the inner bottom end of the box body (1), and movable rails (4) are arranged on the fixed rails (3), and a bottom plate (5) is arranged on the top of the movable rails (4).

5. The jewelry necklace threading processing equipment according to claim 4, characterized in that: A threading needle (6) is installed on the top of the bottom plate (5), and a box door (9) is fixed on the front end of the bottom plate (5).

6. The jewelry necklace threading processing equipment according to claim 5, characterized in that: The through holes (802) and the threading needles (6) are provided in the same number, and the through holes (802) and the gear rings (808) are provided coaxially, and there are two gear rings (808).

7. The jewelry necklace threading processing equipment according to claim 1, characterized in that: The driven gears (809) are distributed in an annular manner and at equal intervals along the inner side of the ring gear (808), and the ratio of the number of the ring gear (808) to the number of the driven gears (809) is 1:4.

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