A brooch rapid bonding jig device

Abstract

The utility model discloses a kind of brooch quick adhesion fixture devices, relate to brooch manufacturing technical field, to solve the technical problem of current brooch adhesion efficiency, including acceleration adhesion box and the ventilation conveying mechanism of acceleration adhesion box inside setting, the acceleration adhesion box includes base plate and the cover box of base plate and is set, the ventilation conveying mechanism includes rotation shaft that is rotatably installed in the inner wall of cover box top, rotation shaft outside is rotatably installed with sleeve shaft by bearing, sleeve shaft is provided with mounting plate, the end of mounting plate is provided with mounting ring, the bottom end of mounting ring is provided with feeding rod in array, the bottom end of mounting ring is located between feeding rod and is provided with baffle.It is formed hot air current by the utility model, feeding rod air passage accelerates glue solidification, shorten solidification time, annular material movement cavity cooperate feeding rod and realize "feed-in-heat-discharge" continuous circulation, get rid of traditional stationary mode and save space, improve the advantage of adhesion efficiency.

Description

Technical Field

[0001] This utility model relates to the field of brooch manufacturing technology, and more specifically, to a brooch quick bonding fixture device. Background Technology

[0002] Brooches are generally made of metal and often inlaid with gemstones, enamel, and other materials. They come in a variety of shapes and styles, from complex to simple, each with its own unique characteristics and strong decorative appeal. They can be used purely for decoration, enhancing the wearer's beauty and temperament, and signifying status, or they can serve the function of securing clothing, such as robes, capes, or scarves. Brooches are typically worn on the front of the garment, either in the center or to one side. Different types of brooches may also have different meanings; for example, a brooch made entirely of diamonds represents "nobility, splendor, dazzling beauty, and a fulfilling life."

[0003] In the production of some lightweight and compact brooches, glue is mainly used to bond paperclips to decorative parts. Glue is applied to the decorative part with the adhesive side facing up, connecting the paperclip to it. Afterward, it is left to stand for about twenty minutes for the glue to completely solidify. This standing process not only occupies a lot of production space but also affects production efficiency and is inconvenient for continuous production. Therefore, we propose a rapid bonding fixture device for brooches. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a brooch fast bonding fixture device to solve the technical problem of low brooch bonding efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a brooch rapid bonding fixture device, including an accelerated bonding box and a ventilation and conveying mechanism disposed inside the accelerated bonding box. The accelerated bonding box includes a base plate and a cover box disposed on the base plate. The ventilation and conveying mechanism includes a rotating shaft rotatably mounted on the inner wall of the top of the cover box. A fan blade is disposed at the end of the rotating shaft. A sleeve shaft is rotatably mounted on the outside of the rotating shaft through a bearing. A mounting plate is disposed on the sleeve shaft. A mounting ring is disposed at the end of the mounting plate. Feeding rods are arranged in an array at the bottom end of the mounting ring. A partition is disposed between the feeding rods at the bottom end of the mounting ring. The partition is arc-shaped. The partition and the feeding rods form a ring. A material movement cavity is formed between the partition and the feeding rods and the cover box.

[0006] Preferably, a motor is provided on the top surface of the housing, and the output shaft of the motor is connected to the axis of the rotating shaft.

[0007] Preferably, the top surface of the base plate is provided with an electric heating wire, which is located inside the feeding rod and the partition. The top surface of the cover box is provided with an air inlet, and the side end of the cover box is provided with an exhaust port.

[0008] Preferably, the base plate has a discharge port, and the base plate has a downwardly inclined discharge plate at the discharge port. The lower part of the outer surface of the cover box has a feed port, which is located on one side of the discharge port.

[0009] Preferably, a driving gear is provided on the rotating shaft, and a plurality of driven gears are rotatably mounted on the bottom surface of the mounting plate. The driven gears are meshed with each other, with the inner driven gear meshing with the driving gear and the outer driven gear meshing with the inner gear.

[0010] Preferably, the feeding rod includes a mounting part connected to the mounting ring and several isolation air guides. The several isolation air guides are distributed vertically, and an air channel is formed between the isolation air guides. The air channel is inclined upward. A connecting part is provided between the beginning and end of the isolation air guides. A material feeding part is provided at the end of the isolation air guide located at the end. The material feeding part is curved in an arc shape and is close to the base plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model can quickly raise the temperature inside the box by using an electric heating wire. Combined with the airflow circulation driven by the fan blades, the hot air can act on the brooches through the air channel of the feeding rod, which greatly shortens the glue curing time. At the same time, the circular conveying structure formed by the material movement chamber and the feeding rod can realize the continuous cycle of "feeding-discharging". The staff continuously puts in the brooches that have been initially glued with glue through the feeding port. After the brooches complete the circular movement with the feeding rod, they are automatically collected from the discharging port through the discharging plate. This completely gets rid of the limitations of the traditional static mode, effectively improves the efficiency of brooch bonding, and solves the current problem of low brooch bonding efficiency.

[0013] 2. This utility model also features a feeding rod structure. The isolation air guide of the feeding rod can isolate adjacent brooches, preventing them from deviating from the material movement cavity during the conveying process. Secondly, the air channel formed by the isolation air guide is inclined upwards, which can guide hot air to be blown obliquely onto the brooches, preventing the glue from being blown away by direct airflow and the paperclips from shifting off the decorative parts, thereby accelerating the solidification of the glue. The material feeding part at the end of the isolation air guide of the feeding rod is curved into an arc shape and close to the base plate. When rotating, it can gently push the brooches along the material movement cavity, avoiding scratching the surface of the brooches and ensuring the stability of the brooch conveying process.

[0014] 3. This utility model also designs an annular material movement cavity structure. By utilizing the annular material movement cavity formed by the partition and the feeding rod, combined with the gear transmission-driven rotation of the mounting ring, a closed-loop process of "feeding-heating and solidification-discharging" is formed. The operator only needs to continuously put the initially bonded brooches into the feeding port. After the brooches complete the annular movement with the feeding rod, they are automatically collected from the discharging port through the discharging plate. This completely eliminates the occupation of production space by the traditional "batch static placement" and realizes continuous and streamlined operation of brooch bonding, effectively improving the efficiency of brooch bonding and production. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the ventilation and conveying mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the base plate structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the feeding rod structure of this utility model.

[0020] Explanation of the numbers in the diagram: 100, Accelerated bonding box; 101, Base plate; 1011, Feed port; 102, Feed plate; 103, Electric heating wire; 104, Cover box; 105, Air inlet; 106, Exhaust port; 107, Feed port; 200, Ventilation and conveying mechanism; 201, Rotating shaft; 202, Motor; 203, Fan blade; 204, Sleeve shaft; 205, Mounting plate; 206, Driven gear; 207, Mounting ring; 208, Internal gear; 209, Feeding rod; 2091, Mounting part; 2092, Isolation air guide part; 2093, Connecting part; 2094, Material feeding part; 2095, Air channel; 210, Partition plate. Detailed Implementation

[0021] like Figures 1 to 5As shown, this utility model relates to a brooch rapid bonding fixture device, including an accelerated bonding box 100 and a ventilation and conveying mechanism 200 disposed within the accelerated bonding box 100. The accelerated bonding box 100 includes a base plate 101 and a cover box 104 disposed on the base plate 101. The ventilation and conveying mechanism 200 includes a rotating shaft 201 rotatably mounted on the inner wall of the top of the cover box 104. A fan blade 203 is disposed at the end of the rotating shaft 201. A sleeve shaft 204 is rotatably mounted on the outside of the rotating shaft 201 via a bearing. A mounting plate 205 is disposed on the sleeve shaft 204. A mounting ring 207 is disposed at the end of the mounting plate 205. Feeding rods 209 are arranged in an array at the bottom end of the mounting ring 207. A partition plate 210 is disposed between the feeding rods 209 at the bottom end of the mounting ring 207. The partition plate 210 is arc-shaped. The partition plate 210 and the feeding rods 209 form a ring. A material movement cavity is formed between the partition plate 210 and the feeding rods 209 and the cover box 104. This invention generates a hot airflow that accelerates adhesive coagulation via the air channel 2095 of the feeding rod 209, shortening the coagulation time. The annular material movement chamber, in conjunction with the feeding rod 209, achieves a continuous cycle of "feeding-heating-discharging," eliminating the traditional static mode, saving space, and improving bonding efficiency.

[0022] Specifically, a motor 202 is installed on the top surface of the housing 104, and the output shaft of the motor 202 is connected to the axis of the rotating shaft 201. As a power source, the motor 202 can drive the rotating shaft 201 to rotate stably, and its speed can be adjusted according to actual production needs to adapt to brooch processing scenarios with different bonding speeds.

[0023] Furthermore, an electric heating wire 103 is provided on the top surface of the base plate 101. The electric heating wire 103 is located inside the feed rod 209 and the partition plate 210. An air inlet 105 is provided on the top surface of the cover box 104, and an exhaust port 106 is provided on the side of the cover box 104. When the electric heating wire 103 is energized, it can quickly generate heat to heat the air inside the accelerated bonding box 100. The air inlet 105 is used to introduce external air, which is heated by the electric heating wire 103 to form hot air. The hot air circulates inside the device under the action of the fan blade 203, accelerating the solidification of the glue on the brooch. The exhaust port 106 can discharge excess hot air and gas generated by glue evaporation from the device, maintaining stable air pressure inside the box.

[0024] It is worth noting that a discharge port 1011 is provided on the base plate 101, and a downwardly inclined discharge plate 102 is provided on the ground of the base plate 101 at the discharge port 1011. A feed port 107 is provided on the lower part of the outer surface of the cover box 104, and the feed port 107 is located on one side of the discharge port 1011. The worker can put the brooches that have been coated with glue and glued into the material movement chamber through the feed port 107. The brooches will move in a circle under the drive of the feed rod 209. When they move to the discharge port 1011, they will fall from the discharge port 1011 onto the discharge plate 102. The inclined discharge plate 102 can transport the brooches to the collection container by gravity, realizing automated feeding and reducing manual operation steps.

[0025] It is worth mentioning that a drive gear is provided on the rotating shaft 201, and several driven gears 206 are rotatably mounted on the bottom surface of the mounting plate 205. The driven gears 206 are meshed with each other. The driven gears 206 located on the inner side mesh with the drive gear, and the driven gears 206 located on the outer side mesh with the internal gear 208. The gear transmission structure can ensure that the power of the rotating shaft 201 is stably transmitted to the mounting plate 205. When the rotating shaft 201 rotates, the drive gear drives the driven gears 206 to rotate, and the driven gears 206 can drive the internal gear 208 to rotate, thereby causing the mounting ring 207 to rotate. Because the driven gears 206 are smaller and the internal gears 208 are larger, the smaller gear driving the larger gear can keep the rotation speed of the mounting ring 207 low, preventing the feeding rod 209 from moving too fast, which could damage the brooch or cause the glued brooch to loosen or detach.

[0026] It is worth noting that the feeding rod 209 includes a mounting part 2091 connected to the mounting ring 207 and several isolation air guide parts 2092. The several isolation air guide parts 2092 are distributed vertically, and an air channel 2095 is formed between the isolation air guide parts 2092. The air channel 2095 is inclined upward. A connecting part 2093 is provided between the beginning and end of the isolation air guide parts 2092. A feeding part 2094 is provided at the end of the isolation air guide part 2092 located at the end. The feeding part 2094 is curved in an arc shape and is close to the base plate 101. The material feeding section 2094 is curved and close to the base plate 101. The isolation air guide section 2092 not only isolates adjacent brooches to prevent them from colliding and being damaged during transportation, but the upward-sloping air channel 2095 also guides hot air to be blown obliquely onto the brooches, preventing direct airflow and thus preventing the glue from being blown off and the paperclips from shifting off the decorative parts, accelerating the solidification of the glue. Secondly, when the curved material feeding section 2094 rotates close to the base plate 101, it can gently push the brooches along the material movement cavity, avoiding scratching the surface of the brooches and ensuring the stability of the brooch transportation process.

[0027] Working Principle: This embodiment provides a brooch rapid bonding fixture device. In use, the motor 202 and heating wire 103 first operate. The motor 202 drives the rotating shaft 201 to rotate at a low speed. The fan blade 203 installed at the end of the rotating shaft 201 rotates along with the shaft. The low-speed rotation combined with the fan blade 203 generates a gentle breeze. Simultaneously, the heating wire 103 heats up rapidly after being energized, heating the interior of the accelerated bonding box 100, especially the space inside the feeding rod 209 and the partition 210, gradually raising the temperature inside the box to a range suitable for rapid glue solidification. As the motor 202 drives the rotating shaft 201 to rotate, the drive gear on the rotating shaft 201 also rotates. Due to the rotation of the bottom surface of the mounting plate 205... Several driven gears 206 are meshed with each other, with the inner driven gear 206 meshing with the driving gear and the outer driven gear 206 meshing with the inner gear 208. The rotation of the driving gear is transmitted sequentially to the driven gears 206 and the inner gear 208, which in turn drives the mounting ring 207 associated with the inner gear 208 to rotate slowly. The transmission structure of the small gear driving the large gear can reduce the rotation speed of the mounting ring 207 (avoiding damage to the brooch or loosening of the adhesive due to excessive speed). The feeding rod 209 and the partition plate 210 arranged in an array at the bottom of the mounting ring 207 move in a circular motion synchronously with the mounting ring 207. At this time, the material movement cavity formed between the partition plate 210 and the feeding rod 209 and the cover box 104 is in a dynamic circulation state. Next The staff will place the brooch, which has been coated with glue and preliminarily bonded (paperclip to decorative part), into the material movement chamber through the feed port 107 at the lower part of the outer surface of the cover box 104. After entering, the brooch will fall onto the base plate 101. As the feeding rod 209 moves in a circular motion, the arc-shaped material-pushing part 2094 at the end of the air-guiding part 2092 at the tail of the feeding rod 209 (because the material-pushing part 2094 is close to the base plate 101) will gently push the brooch along the trajectory of the material movement chamber. During the movement, the partition 210 can separate adjacent brooches, allowing air to be blown from the feeding rod 209 onto the brooch. At the same time, the airflow generated by the rotation of the fan blade 203 will guide and accelerate the air outside the bonding box 100 from the air inlet on the top surface of the cover box 104. Air 105 enters the chamber. The incoming air is heated by the electric heating wire 103 to form hot air. Under the continuous action of the fan blades 203, the hot air is blown obliquely onto the brooch surface through the upward-sloping air channel 2095 formed by the isolation guide sections 2092 on the feed rod 209 (the upward-sloping air channel 2095 prevents hot air from directly blowing onto the brooch, preventing the glue from being blown off or the paperclip from shifting off the decorative piece). The hot air continuously acts on the glue on the brooch, accelerating the glue's solidification process. Excess hot air and gases generated by glue evaporation are discharged through the exhaust port 106 on the side of the cover 104, maintaining stable air pressure and airflow inside the chamber, ensuring efficient glue solidification. As the brooch is pushed by the feed rod 209...The brooch completes a circular motion along the material movement chamber (the specific movement time can be controlled by adjusting the speed of motor 202 to ensure the glue completely solidifies during this process), and moves to the discharge port 1011 on the base plate 101. Under its own weight, the brooch falls from the discharge port 1011 and lands on the bottom surface of the base plate 101, on the downward-sloping discharge plate 102 located at the discharge port 1011. Using the tilt angle of the discharge plate 102, the brooch slides along it into the collection container placed below, completing the entire rapid bonding and collection process. During continuous operation, workers can continuously feed brooches to be bonded through the feed port 107. The device then uses the above-described cyclical process to achieve continuous and rapid bonding of brooches, significantly improving bonding efficiency while reducing the space occupied by traditional static bonding methods.

[0028] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A quick-adhesion fixture device for brooches, characterized in that, The device includes an accelerated bonding box (100) and a ventilation and conveying mechanism (200) disposed within the accelerated bonding box (100). The accelerated bonding box (100) includes a base plate (101) and a cover (104) disposed on the base plate (101). The ventilation and conveying mechanism (200) includes a rotating shaft (201) rotatably mounted on the inner wall of the top of the cover (104). A fan blade (203) is disposed at the end of the rotating shaft (201). A sleeve shaft (204) is rotatably mounted on the outside of the rotating shaft (201) via a bearing. (204) is provided with an installation plate (205), and an installation ring (207) is provided at the end of the installation plate (205). Feeding rods (209) are arranged in an array at the bottom end of the installation ring (207). A partition (210) is provided between the feeding rods (209) at the bottom end of the installation ring (207). The partition (210) is arc-shaped. The partition (210) and the feeding rods (209) form a ring. A material movement cavity is formed between the partition (210) and the feeding rods (209) and the cover box (104).

2. The brooch rapid bonding fixture device according to claim 1, characterized in that, A motor (202) is provided on the top surface of the cover (104), and the output shaft of the motor (202) is connected to the axis of the rotating shaft (201).

3. The brooch rapid bonding fixture device according to claim 2, characterized in that, The top surface of the base plate (101) is provided with an electric heating wire (103), which is located inside the feeding rod (209) and the partition (210). The top surface of the cover box (104) is provided with an air inlet (105), and the side end of the cover box (104) is provided with an exhaust hole (106).

4. The brooch rapid bonding fixture device according to claim 3, characterized in that, The base plate (101) is provided with a discharge port (1011), and the base plate (101) is provided with a downwardly inclined discharge plate (102) at the discharge port (1011). The lower part of the outer surface of the cover box (104) is provided with a feed port (107), and the feed port (107) is located on one side of the discharge port (1011).

5. The brooch rapid bonding fixture device according to claim 4, characterized in that, A drive gear is provided on the rotating shaft (201), and a number of driven gears (206) are rotatably mounted on the bottom surface of the mounting plate (205). The driven gears (206) are meshed with each other. The driven gears (206) located on the inner side are meshed with the drive gear, and the driven gears (206) located on the outer side are meshed with the inner gear (208).

6. The brooch rapid bonding fixture device according to claim 5, characterized in that, The feeding rod (209) includes a mounting part (2091) connected to the mounting ring (207) and a plurality of isolation air guide parts (2092). The plurality of isolation air guide parts (2092) are distributed vertically, and an air channel (2095) is formed between the isolation air guide parts (2092). The air channel (2095) is inclined upward. A connecting part (2093) is provided between the head and tail of the isolation air guide parts (2092). A feeding part (2094) is provided at the end of the isolation air guide part (2092) at the tail end. The feeding part (2094) is curved in an arc shape and is close to the base plate (101).

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