Fastener locking device

Abstract

The invention discloses fastener locking equipment which comprises a feeding module and a locking module, the feeding module comprises a first feeding assembly and a second feeding assembly, the first feeding assembly is used for feeding a metal plate mold, and the second feeding assembly is used for feeding a fastener; the locking module comprises a conveying assembly, a first locking assembly, a first detection assembly, a discharging assembly and a second detection assembly, the first feeding assembly, the second feeding assembly, the first locking assembly, the first detection assembly, the discharging assembly and the second detection assembly are sequentially arranged around the conveying assembly, and the conveying assembly comprises a transmission plate and at least one first containing base; the first placing seat is arranged on the transmission plate, and the transmission plate drives the first placing seat to move to the first feeding assembly, the second feeding assembly, the first locking assembly, the first detection assembly, the discharging assembly and the second detection assembly in sequence, so that the precision of products is improved, defective products are prevented from flowing into the market, meanwhile, manual operation is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fasteners, and in particular to a fastener locking device. Background Art

[0002] Fasteners are a type of mechanical parts widely used in various fields such as machinery, equipment, vehicles, ships, railways, bridges, and buildings. Their main function is to connect and fasten components to ensure the structural stability of the entire mechanical device. Currently, in the production process of locking fasteners to sheet metal molds, locking devices are usually used. Existing locking devices require manual feeding of fasteners and sheet metal molds and inspection of products. This method is prone to insufficient product accuracy, easy to cause defective products to enter the market, and there are also problems of low efficiency.

[0003] How to design a fastener locking device that can improve the accuracy and efficiency of production and processing is an urgent problem for R & D personnel in this field. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a fastener locking device.

[0005] The purpose of the present invention is achieved by the following technical solutions:

[0006] A fastener locking device includes: a feeding module and a locking module. The feeding module includes a first feeding component and a second feeding component. The first feeding component is used for feeding the sheet metal mold, and the second feeding component is used for feeding the fastener. The locking module includes a conveying component, a first locking component, a first detection component, a discharging component, and a second detection component. The first feeding component, the second feeding component, the first locking component, the first detection component, the discharging component, and the second detection component are sequentially arranged around the conveying component. The conveying component includes a transmission plate and at least one first placement seat. The first placement seat is arranged on the transmission plate, and the transmission plate drives the first placement seat to sequentially move to the positions of the first feeding component, the second feeding component, the first locking component, the first detection component, the discharging component, and the second detection component.

[0007] In one embodiment, the first feeding assembly includes a first fixed frame, a first vibrating feeding tray, a first guiding pipe, a first air cylinder, and a first pushing rod. The first fixed frame is provided with a first feeding port and a limiting groove. The first feeding port is arranged above the limiting groove. One end of the first guiding pipe is connected to the first vibrating feeding tray, and the other end of the first guiding pipe is arranged above the first feeding port. The first air cylinder is fixed on the first fixed frame, the first pushing rod is connected to the first air cylinder, and the first pushing rod is slidably arranged in the limiting groove.

[0008] In one embodiment, the second feeding assembly includes a second fixed frame, a second vibrating feeding tray, and a second guiding pipe. The second fixed frame is provided with a second feeding port. One end of the second guiding pipe is connected to the second vibrating feeding tray, and the other end of the second guiding pipe passes through the second feeding port.

[0009] In one embodiment, the first placing seat includes a first fixing member and a second fixing member. The first fixing member is arranged on the transmission plate, and the second fixing member is arranged above the first fixing member. The first fixing member is provided with a first positioning groove. One end of the first positioning groove near the center of the transmission plate is provided with a first positioning card plate. The second fixing member is provided with a first positioning hole, and the first positioning hole is aligned with one end of the first positioning groove near the first positioning card plate.

[0010] In one embodiment, the first locking assembly includes a third fixed frame, a first mounting bracket, a second air cylinder, a first motor, and a first rotating rod. The second air cylinder is arranged at the top of the third fixed frame. The second air cylinder is connected to the first mounting bracket. The first motor is arranged on the first mounting bracket. The first rotating rod is connected to the first motor, and the first motor is used to drive the first rotating rod to rotate.

[0011] In one embodiment, the first locking assembly further includes a first limiting plate and a first guiding rod. The first limiting plate is arranged below the first mounting bracket. The first guiding rod passes through the first mounting bracket, and one end of the first guiding rod is connected to the first limiting plate.

[0012] In one embodiment, the first locking assembly further includes a third air cylinder, a first fixing plate, a first connecting plate, and a second pushing rod. The third air cylinder is arranged on the first fixing plate. The first fixing plate is arranged on the third fixed frame. One end of the first connecting plate is connected to the third air cylinder, and the other end of the first connecting plate is connected to the second pushing rod.

[0013] In one embodiment, the second fixing member further includes two heat sinks, the two heat sinks are respectively arranged on both sides of the first positioning hole, a heat conduction film and a plurality of heat conduction grooves are arranged on the heat sink, the heat conduction film is arranged opposite to the first positioning hole, and the heat conduction grooves are evenly distributed on both sides of the heat conduction film.

[0014] In one embodiment, the second fixing member further includes heat-conducting silica gel and two heat dissipation plates, the two heat dissipation plates are respectively arranged on one side of the two heat sinks away from the first positioning hole, heat dissipation holes are formed in the heat dissipation plates, the heat dissipation holes are aligned with the heat conduction grooves, and the heat-conducting silica gel is arranged on the heat dissipation holes.

[0015] In one embodiment, the first detection assembly includes a fourth fixed frame and a first detector, the first detector is connected to the fourth fixed frame, and the first detector is arranged above the transmission plate.

[0016] In one embodiment, a machine table is further included, and the loading module and the locking module are respectively fixed on the machine table.

[0017] In one embodiment, the blanking assembly includes a fifth fixed frame, a fourth cylinder, a second connecting plate, a third push rod, a third guide pipe and a fourth guide pipe, the fourth cylinder is arranged at the top of the fifth fixed frame, one end of the second connecting plate is connected to the fourth cylinder, the other end of the second connecting plate is connected to the third push rod, the third guide pipe is arranged in alignment with the third push rod, a through hole is formed in the machine table, the fourth guide pipe is arranged below the machine table, and the third guide pipe and the fourth guide pipe are connected through the through hole to form a blanking channel.

[0018] In one embodiment, the second detection assembly includes a sixth fixed frame and a second detector, the seventh detector is connected to the sixth fixed frame, and the seventh detector is arranged above the transmission plate.

[0019] In one embodiment, the transmission assembly further includes a second placement seat, the second placement seat is arranged on one side of the first placement seat, and the structure of the second placement seat is the same as that of the first placement seat.

[0020] In one embodiment, a second locking assembly is further included, the second locking assembly is arranged between the first locking assembly and the first detection assembly, and the structure of the second locking assembly is the same as that of the first locking assembly.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] The fastener locking device of the present invention places the first placement seat on the transmission plate. The transmission plate drives the first placement seat to the first feeding component, enabling the first feeding component to transfer the sheet metal mold into the first placement seat. Then, the transmission plate drives the first placement seat to the second feeding component, allowing the second feeding component to transfer the fastener into the first placement seat and align the fastener with the reserved hole of the sheet metal mold. Next, the transmission plate drives the first placement seat to the first locking component, and the first locking component rotates and pressurizes the fastener to lock the fastener inside the sheet metal mold. Subsequently, the transmission plate drives the first placement seat to the first detection component, and the first detection component detects the product to determine whether the locking accuracy of the sheet metal mold and the fastener meets the requirements. When the locking accuracy of the sheet metal mold and the fastener does not meet the requirements, the transmission plate stops rotating, enabling manual removal of defective products on the first placement seat. When the locking accuracy of the sheet metal mold and the fastener meets the requirements, the transmission plate drives the first placement seat to the blanking component, and the blanking component automatically blanks the product on the first placement seat. Finally, the transmission plate drives the first placement seat to the second detection component, and the second detection component detects the first placement seat to determine whether the product has been successfully blanked, avoiding repeated production processes due to unsuccessful blanking, resulting in the generation of defective products and equipment damage. Thus, the fastener locking device of the present invention automatically feeds the fastener and the sheet metal mold and detects the product, improving the accuracy of the product, preventing defective products from entering the market, reducing most manual operations, and enhancing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 Structural schematic diagram of the fastener locking device in an embodiment of the present invention;

[0025] Figure 2 is Figure 1 Structural schematic diagram of the first placement seat and the second placement seat in;

[0026] Figure 3 is Figure 1 Structural schematic diagram of the first locking component in;

[0027] Figure 4 is Figure 2 Structural schematic diagram of the heat sink in.

[0028] Reference numerals: 10, fastener locking device; 100, loading module; 200, locking module; 110, first loading component; 120, second loading component; 210, conveying component; 220, first locking component; 230, first detection component; 240, unloading component; 250, second detection component; 211, transmission plate; 212, first placement seat; 111, first fixed frame; 112, first vibrating hopper; 113, first guide pipe; 114, first cylinder; 115, first push rod; 111a, first feed inlet; 111b, limiting groove; 121, second fixed frame; 122, second vibrating hopper; 123, second guide pipe; 121a, second feed inlet; 212a, first fixing member; 212b, second fixing member; 212a1, first positioning groove; 212a2, first positioning card; 212b1, first positioning hole; 212b2, heat sink; 212b3, heat conducting film; 212b4, heat conducting groove; 212b5, heat dissipation plate; 212b6, heat dissipation hole; 221, third fixed frame; 222, first mounting frame; 223, second cylinder; 224, first motor; 225, first rotating rod; 226, first limiting plate; 227, first guide rod; 228, third cylinder; 228a, first fixing plate; 228b, first connecting plate; 228c, second push rod; 231, fourth fixed frame; 232, first detector; 300, machine table; 241, fifth fixed frame; 242, fourth cylinder; 243, second connecting plate; 244, third push rod; 245, third guide pipe; 246, fourth guide pipe; 251, sixth fixed frame; 252, second detector; 213, second placement seat; 260, second locking component; Detailed implementation mode

[0029] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this invention belongs. The terms used in the description of the present invention herein are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0032] Please refer to the figure Figures 1 to 3 , a fastener locking device 10, comprising: a feeding module 100 and a locking module 200. The feeding module 100 includes a first feeding component 110 and a second feeding component 120. The first feeding component 110 is used for feeding a sheet metal mold, and the second feeding component 120 is used for feeding fasteners. The locking module 200 includes a conveying component 210, a first locking component 220, a first detection component 230, a discharging component 240 and a second detection component 250. The first feeding component 110, the second feeding component 120, the first locking component 220, the first detection component 230, the discharging component 240 and the second detection component 250 are sequentially arranged around the conveying component 210. The conveying component 210 includes a transmission plate 211 and at least one first placement seat 212. The first placement seat 212 is arranged on the transmission plate 211, and the transmission plate 211 drives the first placement seat 212 to sequentially move to the positions of the first feeding component 110, the second feeding component 120, the first locking component 220, the first detection component 230, the discharging component 240 and the second detection component 250.

[0033] It should be noted that the first placement seat 212 is arranged on the transmission plate 211. The transmission plate 211 drives the first placement seat 212 to the first feeding assembly 110, so that the first feeding assembly 110 transfers the sheet metal mold to the first placement seat 212. Then, the transmission plate 211 drives the first placement seat 212 to the second feeding assembly 120, so that the second feeding assembly 120 transfers the fastener to the first placement seat 212 and aligns the fastener with the reserved hole of the sheet metal mold. Next, the transmission plate 211 drives the first placement seat 212 to the first locking assembly 220. The first locking assembly 220 rotates and pressurizes the fastener, so that the fastener is locked in the sheet metal mold. Then, the transmission plate 211 drives the first placement seat 212 to the first detection assembly 230. The first detection assembly 230 detects the product to judge whether the locking accuracy of the sheet metal mold and the fastener meets the requirements. When the locking accuracy of the sheet metal mold and the fastener does not meet the requirements, the transmission plate stops rotating, so that the operator can take out the defective product on the first placement seat 212. When the locking accuracy of the sheet metal mold and the fastener meets the requirements, the transmission plate drives the first placement seat 212 to the blanking assembly 240. The blanking assembly 240 automatically blanks the product on the first placement seat 212. Finally, the transmission plate drives the first placement seat 212 to the second detection assembly 250. The second detection assembly 250 detects the first placement seat 212 to judge whether the product is successfully blanked, avoiding the repeated production process of the product due to the unsuccessful blanking, resulting in the generation of defective products and equipment damage. In this way, the fastener locking device 10 of the present invention improves the accuracy of the product by automatically feeding the fastener and the sheet metal mold and detecting the product, avoids defective products from flowing into the market, and at the same time reduces most of the manual operations and improves the production efficiency.

[0034] Please refer to the figure again Figure 1 In one embodiment, the first feeding assembly 110 includes a first fixed frame 111, a first vibrating feeding tray 112, a first guide pipe 113, a first air cylinder 114 and a first push rod 115. The first fixed frame 111 is provided with a first feeding port 111a and a limiting groove 111b. The first feeding port 111a is arranged above the limiting groove 111b. One end of the first guide pipe 113 is connected to the first vibrating feeding tray 112, and the other end of the first guide pipe 113 is arranged above the first feeding port 111a. The first air cylinder 114 is fixed on the first fixed frame 111. The first push rod 115 is connected to the first air cylinder 114. The first push rod 115 is slidably arranged in the limiting groove 111b.

[0035] It should be noted that the sheet metal mold is transferred to the first guide pipe 113 by vibrating feeding of the first vibrating feeding tray 112. The first guide pipe 113 then transfers the sheet metal mold above the feeding port, so that the sheet metal mold enters the limiting groove 111b from the first feeding port 111a. The shape of the feeding port is the same as that of the pipe orifice of the first guide pipe 113, which can improve the feeding accuracy of the sheet metal mold. The first cylinder 114 drives the first push rod 115 to push the sheet metal mold to slide in the limiting groove 111b until the sheet metal mold is transferred to the first placing seat 212. With such a setting, the feeding efficiency of the sheet metal mold can be improved.

[0036] Please refer to the figure again Figure 1 In an embodiment, the second feeding assembly 120 includes a second fixed frame 121, a second vibrating feeding tray 122, and a second guide pipe 123. The second fixed frame 121 is provided with a second feeding port 121a. One end of the second guide pipe 123 is connected to the second vibrating feeding tray 122, and the other end of the second guide pipe 123 passes through the second feeding port 121a.

[0037] It should be noted that after the sheet metal mold is fed to the first placing seat 212, the first placing seat 212 moves to the second feeding assembly 120 through the transmission plate. The second vibrating feeding tray 122 vibrates to feed the fasteners into the second guide pipe 123. The second guide pipe 123 then transfers the fasteners onto the sheet metal mold. The other end of the second guide pipe 123 passes through the second feeding port 121a, which can align the second guide pipe 123 with the reserved hole of the sheet metal mold, so that the second guide pipe 123 will not shift in position when transferring the fasteners, improving the feeding accuracy of the fasteners.

[0038] Please refer to the figure again Figure 1 and Figure 2 In an embodiment, the first placing seat 212 includes a first fixing member 212a and a second fixing member 212b. The first fixing member 212a is arranged on the transmission plate 211, and the second fixing member 212b is arranged above the first fixing member 212a. The first fixing member 212a is provided with a first positioning groove 212a1. One end of the first positioning groove 212a1 near the center of the transmission plate 211 is provided with a first positioning card 212a2. The second fixing member 212b is provided with a first positioning hole 212b1, and the first positioning hole 212b1 is aligned with one end of the first positioning groove 212a1 near the first positioning card 212a2.

[0039] It should be noted that when the first loading component 110 transfers the sheet metal mold to the first placement seat 212, the first push rod 115 pushes the sheet metal mold to slide from the limiting groove 111b to the first positioning groove 212a1 until the sheet metal mold contacts the first positioning clamp 212a2, thereby completing the positioning operation of the sheet metal mold on the first placement seat 212. When the second loading component 120 transfers the fastener to the first placement seat 212, since the first positioning hole 212b1 is aligned with one end of the first positioning groove 212a1 close to the first positioning clamp 212a2, the second material guide tube 123 transfers the fastener to the first positioning hole 212b1, so that the fastener can be accurately located above the reserved hole of the sheet metal mold.

[0040] Please refer to the picture again Figure 1 and Figure 3 In one embodiment, the first locking assembly 220 includes a third fixed frame 221, a first mounting frame 222, a second cylinder 223, a first motor 224 and a first rotating rod 225. The second cylinder 223 is disposed at the top of the third fixed frame 221, the second cylinder 223 is connected to the first mounting frame 222, the first motor 224 is disposed on the first mounting frame 222, the first rotating rod 225 is connected to the first motor 224, and the first motor 224 is used to drive the first rotating rod 225 to rotate.

[0041] It should be noted that when the transmission plate 211 drives the first placement seat 212 to move to the first locking assembly 220, the second cylinder 223 drives the first motor 224 to move downward, so that the first rotating rod 225 contacts the fastener. The first motor 224 drives the first rotating rod 225 to rotate, and the second cylinder 223 drives the first motor 224 to move downward continuously, so that the fastener can be gradually locked in the sheet metal mold. The first motor 224 is set on the first mounting frame 222, which can make the first motor 224 more stable when working, thereby improving the locking accuracy of the fastener and the sheet metal mold.

[0042] Please refer to the picture again Figure 1 and Figure 3 In one embodiment, the first locking assembly 220 also includes a first limit plate 226 and a first guide rod 227. The first limit plate 226 is arranged below the first mounting frame 222. When the second cylinder 223 drives the first mounting frame 222 to move downward until it contacts the first limit plate 226, the first motor 224 on the first mounting frame 222 stops moving downward, so that the fastener is completely locked on the sheet metal mold, thereby avoiding the fastener from being installed in the sheet metal mold with interference fit and causing damage to the sheet metal mold. The first guide rod 227 is penetrated by the first mounting frame 222, and one end of the first guide rod 227 is connected to the first limit plate 226, so that the first motor 224 moves downward more stably, thereby further improving the locking accuracy of the fastener and the sheet metal mold.

[0043] Please refer to the figure again Figure 1 and Figure 3 In one embodiment, the first locking assembly 220 further includes a third cylinder 228, a first fixing plate 228a, a first connecting plate 228b and a second push rod 228c. The third cylinder 228 is disposed on the first fixing plate 228a, and the first fixing plate 228a is disposed on the third fixing frame 221, so that the third cylinder 228 is fixedly installed on the third fixing frame 221. One end of the first connecting plate 228b is connected to the third cylinder 228, and the other end of the first connecting plate 228b is connected to the second push rod 228c. When the transmission plate 211 drives the first placement seat 212 to move to the position of the first locking assembly 220, the third cylinder 228 drives the second push rod 228c to extend into the first positioning groove 212a1 of the first placement seat 212, so that the sheet metal mold abuts against the first positioning card plate 212a2, thereby preventing the sheet metal mold from shaking during the process of the first rotating rod 225 locking the fastener to the sheet metal mold, which may cause the locking accuracy of the fastener and the sheet metal mold to decrease.

[0044] Please refer to Figure 2 and Figure 4 In one embodiment, since a large amount of heat is generated in the second fixing member 212b during the process of the first locking assembly 220 locking the fastener to the sheet metal mold, the heat will increase the gap between the fastener and the sheet metal mold, which may cause a significant decrease in the fastening force and directly affect the connection reliability between the fastener and the sheet metal mold. To solve the above problems, the second fixing member 212b further includes two heat sinks 212b2. The two heat sinks 212b2 are respectively disposed on both sides of the first positioning hole 212b1. The two heat sinks 212b2 can conduct the heat in the second fixing member 212b out. A heat conduction film 212b3 and a plurality of heat conduction grooves 212b4 are disposed on the heat sink 212b2. Since the heat in the region of the first positioning hole 212b1 is relatively high, the heat conduction film 212b3 is disposed opposite to the first positioning hole 212b1, and the heat conduction grooves 212b4 are uniformly distributed on both sides of the heat conduction film 212b3, so that the heat conduction film 212b3 concentrates and absorbs the heat and then quickly conducts the heat out to the outside through the heat conduction grooves 212b4.

[0045] Please refer to Figure 2, preferably, in order to further quickly export heat, the second fixing member 212b further includes heat dissipation silica gel and two heat dissipation plates 212b5. The two heat dissipation plates 212b5 are respectively arranged on the sides of the two heat dissipation fins 212b2 away from the first positioning hole 212b1. Heat dissipation holes 212b6 are formed in the heat dissipation plates 212b5, and the heat dissipation holes 212b6 are aligned with the heat conduction grooves 212b4, so that the heat on the heat conduction grooves 212b4 can be exported to the outside through the heat dissipation holes 212b6. The heat dissipation silica gel is arranged on the heat dissipation holes 212b6. Since the heat dissipation silica gel has good heat dissipation performance, setting the heat dissipation silica gel on the heat dissipation holes can improve the heat dissipation efficiency.

[0046] Please refer to the figure again Figure 1 , in one embodiment, the first detection component 230 includes a fourth fixed frame 231 and a first detector 232. The first detector 232 is connected to the fourth fixed frame 231. The first detector 232 is arranged above the transmission plate 211. When the transmission plate 211 drives the first placement seat 212 to move to the first detection component 230, the first detector 232 detects the product to determine whether the accuracy of the product meets the requirements. If the accuracy of the product does not meet the requirements, the transmission plate 221 stops rotating, and the first detector 232 emits a red light to remind the staff, so that the staff manually unloads the non-conforming products to avoid mixing defective products into good products.

[0047] Please refer to the figure again Figure 1 , in one embodiment, it further includes a machine table 300. The feeding module 100 and the locking module 200 are respectively fixed on the machine table 300, making the working environments of the feeding module 100 and the locking module 200 more stable, and at the same time making the fastener locking device 10 of the present invention more compact.

[0048] Please refer to the figure again Figure 1 , in one embodiment, the unloading component 240 includes a fifth fixed frame 241, a fourth cylinder 242, a second connecting plate 243, a third push rod 244, a third guide pipe 245 and a fourth guide pipe 246. The fourth cylinder 242 is arranged at the top of the fifth fixed frame 241. One end of the second connecting plate 243 is connected to the fourth cylinder 242, and the other end of the second connecting plate 243 is connected to the third push rod 244. The third guide pipe 245 is arranged in alignment with the third push rod 244. A through hole is formed in the machine table 300, and the fourth guide pipe 246 is arranged below the machine table 300. The third guide pipe 245 and the fourth guide pipe 246 are connected through the through hole to form an unloading channel.

[0049] It should be noted that when the transmission plate 211 drives the first placement seat 212 to move to the blanking assembly 240, the fourth cylinder 242 drives the third push rod 244 to move towards the first placement seat 212, so that the third push rod 244 extends into the first positioning groove 212a1 to eject the product into the third guide pipe 245. The product slides through the blanking channel formed by the third guide pipe 245 and the fourth guide pipe 246 into the receiving box below the machine table 300, thus completing the blanking of the product. The fourth guide pipe 246 is arranged below the machine table 300, which also makes the structure of the fastener locking device 10 of the present invention more compact.

[0050] Please refer to the figure again Figure 1 , in one embodiment, the second detection assembly 250 includes a sixth fixed frame 251 and a second detector 252. The seventh detector is connected to the sixth fixed frame 251 and is arranged above the transmission plate 211. When the transmission plate 211 drives the first placement seat 212 to move to the second detection assembly 250, the second detector 252 detects the first placement seat 212 to judge whether the product is blanked. If the product fails to be blanked successfully, the transmission plate 221 stops rotating, and the second detector 252 emits a red light to remind the staff, so that the staff manually blank the product that fails to be blanked by the blanking assembly 240, avoiding product defects and equipment damage caused by repeated processing of the product.

[0051] Please refer to the figure again Figure 1 and Figure 2 , in one embodiment, the transmission assembly 210 further includes a second placement seat 213. The second placement seat 213 is arranged on one side of the first placement seat 212, and the structure of the second placement seat 213 is the same as that of the first placement seat 212.

[0052] It should be noted that in order to improve production efficiency, a second placement seat 213 is added on one side of the first placement seat 212. The structure of the second placement seat 213 is the same as that of the first placement seat 212. Thus, the first loading assembly 110 can load the sheet metal molds for the first placement seat 212 and the second placement seat 213 at the same time. At the same time, the second loading assembly 120 can load the fasteners for the first placement seat 212 and the second placement seat 213 at the same time.

[0053] Please refer to the figure again Figure 1 and Figure 3 , in one embodiment, it further includes a second locking assembly 260. The second locking assembly 260 is arranged between the first locking assembly 220 and the first detection assembly 230, and the structure of the second locking assembly 260 is the same as that of the first locking assembly 220.

[0054] It should be noted that, in order to further improve production efficiency, a second locking component 260 is added between the first locking component 220 and the first detection component 230. The structure of the second locking component 260 is the same as that of the first locking component 220, so that the first locking component 220 locks the fasteners on the first placement seat 212 and the sheet metal mold, and the second locking component 260 locks the fasteners on the second placement seat 213 and the sheet metal mold.

[0055] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A fastener locking device, characterized in that: include: A feeding module, the feeding module comprising a first feeding component and a second feeding component, the first feeding component is used to feed the sheet metal mold, and the second feeding component is used to feed the fastener; and A locking module, the locking module includes a conveying component, a first locking component, a first detection component, a blanking component and a second detection component, the first loading component, the second loading component, the first locking component, the first detection component, the blanking component and the second detection component are arranged in sequence around the conveying component, the conveying component includes a transmission plate and at least one first placement seat, the first placement seat is arranged on the transmission plate, and the transmission plate drives the first placement seat to move to the first loading component, the second loading component, the first locking component, the first detection component, the blanking component and the second detection component in sequence.

2. The fastener locking device according to claim 1, characterized in that: The first feeding assembly includes a first fixed frame, a first vibrating feeding tray, a first material guide pipe, a first cylinder and a first pushing rod. The first fixed frame is provided with a first feed port and a limiting groove. The first feed port is arranged above the limiting groove. One end of the first material guide pipe is connected to the first vibrating feeding tray. The other end of the first material guide pipe is arranged above the first feed port. The first cylinder is fixed to the first fixed frame. The first pushing rod is connected to the first cylinder. The first pushing rod is slidably arranged in the limiting groove.

3. The fastener locking device according to claim 2, characterized in that: The second feeding assembly includes a second fixed frame, a second vibrating feeding tray, and a second material guide pipe. The second fixed frame is provided with a second feeding port. One end of the second material guide pipe is connected to the second vibrating feeding tray, and the other end of the second material guide pipe is passed through the second feeding port.

4. The fastener locking device according to claim 3, characterized in that: The first placement seat includes a first fixing member and a second fixing member, the first fixing member is arranged on the transmission plate, the second fixing member is arranged above the first fixing member, the first fixing member is provided with a first positioning groove, the first positioning groove is provided with a first positioning clamping plate at one end close to the center of the transmission plate, the second fixing member is provided with a first positioning hole, and the first positioning hole is aligned with one end of the first positioning groove close to the first positioning clamping plate.

5. The fastener locking device according to claim 4, characterized in that: The first locking assembly includes a third fixed frame, a first mounting frame, a second cylinder, a first motor and a first rotating rod, the second cylinder is arranged at the top of the third fixed frame, the second cylinder is connected to the first mounting frame, the first motor is arranged on the first mounting frame, the first rotating rod is connected to the first motor, and the first motor is used to drive the first rotating rod to rotate.

6. The fastener locking device according to claim 5, characterized in that: The first locking assembly also includes a first limit plate and a first guide rod, the first limit plate is arranged below the first mounting frame, the first guide rod is passed through the first mounting frame, and one end of the first guide rod is connected to the first limit plate.

7. The fastener locking device according to claim 5, characterized in that: The first locking assembly also includes a third cylinder, a first fixed plate, a first connecting plate and a second pushing rod. The third cylinder is arranged on the first fixed plate, the first fixed plate is arranged on the third fixed frame, one end of the first connecting plate is connected to the third cylinder, and the other end of the first connecting plate is connected to the second pushing rod.

8. The fastener locking device according to claim 5, characterized in that: The first detection component includes a fourth fixed frame and a first detection member, the first detection member is connected to the fourth fixed frame, and the first detection member is arranged above the transmission plate.

9. The fastener locking device according to claim 8, characterized in that: It also includes a machine platform, and the feeding module and the locking module are respectively fixed on the machine platform.

10. The fastener locking device according to claim 9, characterized in that: The material unloading assembly includes a fifth fixed frame, a fourth cylinder, a second connecting plate, a third pushing rod, a third material guide pipe and a fourth material guide pipe, the fourth cylinder is arranged at the top of the fifth fixed frame, one end of the second connecting plate is connected to the fourth cylinder, the other end of the second connecting plate is connected to the third pushing rod, the third material guide pipe is aligned with the third pushing rod, a through hole is opened on the machine platform, the fourth material guide pipe is arranged below the machine platform, and the third material guide pipe is connected to the fourth material guide pipe through the through hole to form a material unloading channel.

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