Automatic production line for assembling threaded caps

Abstract

The utility model relates to the technical field of threaded cap production, and discloses an automatic threaded cap assembly production line which comprises a discharging assembly, a position adjusting assembly is arranged on one side of the discharging assembly, a stamping device is arranged at the other end of the position adjusting assembly, and a hemming device is arranged at the other end of the stamping device. A thread forming assembly is arranged on one side of the conveying frame, and a gasket assembly is arranged at the other end of the guide assembly. According to the automatic threaded cap assembling production line, an aluminum plate is placed on the discharging assembly, the suction assembly is matched with the moving assembly, the aluminum plate is moved to the position adjusting assembly, the aluminum plate is stamped through the stamping device, then the aluminum plate is conveyed to the hemming device, the aluminum plate is conveyed to the thread forming assembly after hemming is completed, and finally the aluminum plate enters the gasket assembly; automatic feeding, edge curling, thread forming and gasket placing are adopted, the automation degree of the whole production line is high, and the production efficiency of threaded caps is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of threaded cap production technology, specifically to an automated production line for threaded cap assembly. Background Technology

[0002] Threaded caps are widely used in various bottles due to their ease of use. The production of threaded caps requires multiple processes, including blanking and stamping, edge rolling, thread forming, and placement of gaskets.

[0003] The existing threaded cap assembly production line has a low degree of automation in actual production. Many steps in multiple processes require manual assistance, resulting in low overall production efficiency of threaded caps. Therefore, an automated production line for threaded cap assembly has been proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides an automated production line for threaded cap assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated production line for assembling threaded caps, including a feeding assembly, a position adjustment assembly on one side of the feeding assembly, a stamping device at the other end of the position adjustment assembly, a crimping device at the other end of the stamping device, a conveyor frame at the other end of the crimping device, a thread forming assembly on one side of the conveyor frame, a guide assembly at the other end of the conveyor frame, and a gasket assembly at the other end of the guide assembly.

[0006] Furthermore, the feeding assembly includes a support base, and a moving component is provided on the top outer surface of the support base. The moving component includes a horizontal plate installed on the top of the support base. A first motor is installed on the outer surface of the horizontal plate, and a support shaft is rotatably connected to the top outer surface of the horizontal plate. Synchronous pulleys are fixedly sleeved on both the output end of the first motor and the outer surface of the support shaft. A synchronous transmission belt is wound and meshed between the two synchronous pulleys. A moving frame is fixedly connected to one side of the synchronous transmission belt. The position adjustment assembly includes an adjustment platform. A first electromagnetic slide rail is installed on the top outer surface of the adjustment platform. A second electromagnetic slide rail is fixedly installed on the output end of the first electromagnetic slide rail, and a support plate is installed on the output end of the second electromagnetic slide rail.

[0007] Furthermore, the top outer surface of the support base is provided with a rack for placing aluminum plates. Two support sleeves are fixedly connected to the left outer surface of the support base. Limiting rods are movably inserted into the outer surfaces of the two support sleeves. Two limiting plates are fixedly connected to the side of the support base away from the support sleeves. An adjusting handwheel is threaded through the front outer surface of the support base. The other end of the adjusting handwheel is in contact with the outer surface of the rack.

[0008] Furthermore, the outer surface of the movable frame is provided with a suction assembly, which includes a connecting frame disposed on the surface of the movable frame. A suction frame is fixedly connected to the bottom outer surface of the connecting frame. An electric push rod is installed at each of the two opposite corners of the suction frame. An electric suction cup is fixedly installed at the output end of the electric push rod. The stamping device includes a stamping head. A stamping plate is disposed on the outer surface of the stamping device. A stamping hole is opened on the outer surface of the stamping plate.

[0009] Furthermore, a number of guide rollers are rotatably connected to the top outer surface of the holding rack.

[0010] Furthermore, an electric telescopic rod is provided on the top outer surface of the conveyor frame, and a push plate is fixedly connected to the output end of the electric telescopic rod.

[0011] Furthermore, the thread forming assembly includes a forming frame, a second motor mounted on the outer surface of the forming frame, a rotating drum rotatably connected to the outer surface of the forming frame, a driving bevel gear fixedly connected to the output end of the second motor, a driven bevel gear and a gear ring fixedly sleeved on the outer surface of the rotating drum, the driving bevel gear and the driven bevel gear engaging movably on their outer surfaces, a drive shaft rotatably connected to both sides of the forming frame located on the rotating drum, a gear sleeve fixedly sleeved on the outer surface of the drive shaft, and a thread forming head fixedly sleeved on the outer surface of the gear sleeve.

[0012] Furthermore, the guide assembly includes a fixing frame, the outer surface of which is provided with a through groove.

[0013] Furthermore, the gasket assembly includes a support frame, a third motor is fixedly mounted on the outer surface of the support frame, a gasket disk is fixedly connected to the output end of the third motor, a plurality of receiving slots arranged in a circumferential array are opened on the outer surface of the gasket disk, a fixing plate is fixedly connected to the top outer surface of the support frame, a guide seat is fixedly connected to the top outer surface of the fixing plate, a guide rod is provided at the center of the guide seat, the other end of the guide rod extends to the through slot, a cylinder is mounted on the outer surface of the support frame, an extension frame is fixedly connected to the output end of the cylinder, and a gasket placement head is provided at the other end of the extension frame.

[0014] Furthermore, a conveyor belt is provided between the stamping device, the hemming device, the conveyor frame, the guide assembly, and the gasket assembly.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This automated production line for threaded cap assembly involves placing an aluminum plate on a feeding assembly, which, in conjunction with a suction assembly and a moving assembly, moves the aluminum plate to a position adjustment assembly. The plate is then stamped by a stamping device and conveyed to a crimping device. After crimping, the plate is conveyed to a thread forming assembly and finally to a gasket assembly. The entire production line is highly automated, greatly improving the production efficiency of threaded caps. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the feeding assembly, position adjustment assembly, and stamping device of this utility model.

[0019] Figure 3 This is a schematic diagram of the feeding assembly and related structures of this utility model;

[0020] Figure 4 This is a schematic diagram of the position adjustment component of this utility model;

[0021] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This utility model Figure 2 Enlarged structural diagram at point B;

[0023] Figure 7 This is a schematic diagram of the conveyor frame and thread forming assembly of this utility model;

[0024] Figure 8 This is a schematic diagram of the guide assembly and gasket assembly of this utility model;

[0025] Figure 9 This is a schematic diagram of the gasket assembly of this utility model from another perspective;

[0026] Figure 10 This is a schematic diagram of the threaded cap structure.

[0027] In the diagram: 1. Feeding assembly; 2. Position adjustment assembly; 3. Stamping device; 4. Moving assembly; 5. Suction assembly; 6. Edge curling device; 7. Conveyor frame; 8. Thread forming assembly; 9. Guide assembly; 10. Gasket assembly; 101. Container rack; 102. Guide roller; 103. Support sleeve; 104. Limiting rod; 105. Limiting plate; 106. Adjusting handwheel; 201. First electromagnetic slide rail; 202. Second electromagnetic slide rail; 203. Support plate; 401. Horizontal plate; 402. First motor; 403. Synchronous pulley; 404. Synchronous transmission belt; 405. 501. Moving frame; 502. Connecting frame; 503. Suction frame; 504. Electric push rod; 505. Electric suction cup; 706. Electric telescopic rod; 707. Push plate; 808. Second motor; 809. Rotary drum; 8000. Gear ring; 8001. Gear sleeve; 8002. Thread forming head; 901. Fixed frame; 902. Through slot; 1001. Support frame; 1002. Third motor; 1003. Gasket plate; 1004. Receiving slot; 1005. Fixed plate; 1006. Guide seat; 1007. Guide rod; 1008. Extension frame; 1009. Gasket placement head. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example:

[0030] Please refer to the following: Figures 1-10 This utility model provides a technical solution: an automated production line for assembling threaded caps, including a feeding component 1, a position adjustment component 2 on one side of the feeding component 1, a stamping device 3 on the other end of the position adjustment component 2, a crimping device 6 on the other end of the stamping device 3, a conveyor frame 7 on the other end of the crimping device 6, a thread forming component 8 on one side of the conveyor frame 7, a guide component 9 on the other end of the conveyor frame 7, and a gasket component 10 on the other end of the guide component 9.

[0031] In this embodiment, the feeding assembly 1 includes a support base, and a moving assembly 4 is provided on the top outer surface of the support base. The moving assembly 4 includes a horizontal plate 401 installed on the top of the support base. A first motor 402 is installed on the outer surface of the horizontal plate 401. A support shaft is rotatably connected to the top outer surface of the horizontal plate 401. Synchronous pulleys 403 are fixedly sleeved on both the output end of the first motor 402 and the outer surface of the support shaft. A synchronous transmission belt 404 is wound and meshed between the two synchronous pulleys 403. A moving frame 405 is fixedly connected to one side of the synchronous transmission belt 404. The position adjustment assembly 2 includes... An adjustment platform is provided, with a first electromagnetic slide rail 201 mounted on its top outer surface. A second electromagnetic slide rail 202 is fixedly mounted on the output end of the first electromagnetic slide rail 201, and a support plate 203 is mounted on the output end of the second electromagnetic slide rail 202. Specifically, the synchronous pulley 403 is driven to rotate by a motor, which in turn drives the moving frame 405 to move under the action of the synchronous transmission belt 404. The moving frame 405 moves the aluminum plate onto the support plate 203. By moving the position of the aluminum plate through the first electromagnetic slide rail 201 and the second electromagnetic slide rail 202, the stamping device 3 can uniformly stamp and form the aluminum plate.

[0032] In this embodiment, a holding rack 101 for placing aluminum plates is provided on the top outer surface of the support base. Two support sleeves 103 are fixedly connected to the left outer surface of the support base. Limiting rods 104 are movably inserted into the outer surfaces of the two support sleeves 103. Two limiting plates 105 are fixedly connected to the side of the support base away from the support sleeves 103. An adjusting handwheel 106 is threaded through the front outer surface of the support base. The other end of the adjusting handwheel 106 is in contact with the outer surface of the holding rack 101. Specifically, the limiting rods 104 are inserted into the support sleeves 103 and, together with the support plates 203, limit the two sides of the holding rack 101. By rotating the adjusting handwheel 106, its other end abuts against the holding rack 101, thus limiting the holding rack 101.

[0033] In this embodiment, a suction assembly 5 is provided on the outer surface of the movable frame 405. The suction assembly 5 includes a connecting frame 501 provided on the surface of the movable frame 405. A suction frame 502 is fixedly connected to the bottom outer surface of the connecting frame 501. An electric push rod 503 is installed at each of the two opposite corners of the suction frame 502. An electric suction cup 504 is fixedly installed at the output end of the electric push rod 503. The stamping device 3 includes a stamping head. A stamping plate is provided on the outer surface of the stamping device 3. A stamping hole is opened on the outer surface of the stamping plate. Specifically, the electric push rod 503 drives the electric suction cup 504 to move downward, so that the electric suction cup 504 adsorbs the aluminum plate. The stamping head on the stamping device 3 cooperates with the stamping hole on the stamping plate to stamp and form the aluminum plate.

[0034] In this embodiment, a plurality of guide rollers 102 are rotatably connected to the top outer surface of the holding rack 101. Specifically, by setting the guide rollers 102, the guide rollers 102 rotate when the aluminum plate is pushed in, which facilitates the pushing in of the aluminum plate.

[0035] In this embodiment, an electric telescopic rod 701 is provided on the top outer surface of the conveyor frame 7. A push plate 702 is fixedly connected to the output end of the electric telescopic rod 701. Specifically, the rolled round aluminum block is conveyed to the conveyor frame 7. When it passes the electric telescopic rod 701, the electric telescopic rod 701 drives the push plate 702 to push the rolled cover to the thread forming assembly 8.

[0036] In this embodiment, the thread forming assembly 8 includes a forming frame, a second motor 801 mounted on the outer surface of the forming frame, a rotating drum 802 rotatably connected to the outer surface of the forming frame, a driving bevel gear fixedly connected to the output end of the second motor 801, a driven bevel gear and a gear ring 803 fixedly sleeved on the outer surface of the rotating drum 802, the driving bevel gear and the driven bevel gear engaging movably on their outer surfaces, a transmission shaft rotatably connected to both sides of the forming frame located on the rotating drum 802, a gear sleeve 804 fixedly sleeved on the outer surface of the transmission shaft, and a thread forming head 805 fixedly sleeved on the outer surface of the gear sleeve 804. Specifically, when the second motor 801 operates, it drives the driving bevel gear to rotate and the driven bevel gear to rotate, causing the rotating drum 802 to rotate, thereby driving the gear ring 803 to rotate, the gear ring 803 to rotate, the gear sleeve 804 to rotate, and the gear sleeve 804 to rotate the transmission shaft, thereby causing the thread forming head 805 to rotate and perform thread forming on the cover.

[0037] In this embodiment, the guide component 9 includes a fixing frame 901, and the outer surface of the fixing frame 901 is provided with a through groove 902. Specifically, the cover is transported by the guide component 9.

[0038] In this embodiment, the gasket assembly 10 includes a support frame 1001. A third motor 1002 is fixedly mounted on the outer surface of the support frame 1001. A gasket disk 1003 is fixedly connected to the output end of the third motor 1002. A plurality of receiving slots 1004 arranged in a circular array are formed on the outer surface of the gasket disk 1003. A fixing plate 1005 is fixedly connected to the top outer surface of the support frame 1001. A guide seat 1006 is fixedly connected to the top outer surface of the fixing plate 1005. A guide rod 1007 is provided at the center of the guide seat 1006. The other end of the guide rod 1007 extends to the through slot 902. A cylinder is mounted on the outer surface of the support frame 1001. The output end of the cylinder is fixedly connected to... An extension frame 1008 is attached, and a gasket placement head 1009 is provided at the other end of the extension frame 1008. Specifically, the threaded cover is conveyed to the guide assembly 9, passes through the through groove 902, is fitted onto the guide rod 1007, enters the guide seat 1006, and falls into the receiving groove 1004 on the gasket disc 1003. The gasket disc 1003 is driven to rotate by the third motor 1002, which drives the receiving groove 1004 to rotate, so that the aluminum sheet in the receiving groove 1004 rotates to the gasket placement head 1009. The extension frame 1008 is moved up and down by the cylinder, so that the gasket placement head 1009 places the gasket inside the cover, and then the cover is conveyed to complete the processing of the cover.

[0039] In this embodiment, a conveyor belt is provided between the stamping device 3, the hemming device 6, the conveyor frame 7, the guide assembly 9, and the gasket assembly 10.

[0040] Working Principle: In use, the aluminum plate is placed on the holding rack 101. The electric push rod 503 drives the electric suction cup 504 downwards, causing the suction cup 504 to pick up the aluminum plate. The first motor 402 drives the synchronous pulley 403 to rotate, which in turn drives the moving frame 405 to move under the action of the synchronous transmission belt 404. After the moving frame 405 moves the aluminum plate onto the support plate 203, the electric suction cup 504 lowers the aluminum plate. The aluminum plate is then stamped and formed by the stamping head on the stamping device 3 in conjunction with the stamping holes on the stamping plate. The position of the aluminum plate is then moved by the first electromagnetic slide rail 201 and the second electromagnetic slide rail 202. The stamping device 3 uniformly stamps the aluminum plate, and the formed round aluminum blocks are conveyed to the next process via a conveyor belt. When the aluminum plates on the holding rack 101 are used up, the holding rack 101 can be removed by removing the limiting rod 104 from the support sleeve 103 and loosening the adjusting handwheel 106. A new holding rack 101 containing aluminum plates is placed on the support base. The guide roller 102 facilitates the placement of aluminum plates on the holding rack 101. After the new holding rack 101 is installed on the support base, the limiting rod 104 is inserted into the support sleeve 103. The limiting rod 104, in conjunction with the limiting plate 105, limits the aluminum plate. The adjusting handwheel 106 is then rotated to adjust the position. 06, so that its other end abuts against the holding rack 101, limiting the holding rack 101, and the formed round aluminum block enters the edge-rolling device 6 for edge-rolling process, and then the edge-rolled round aluminum block is conveyed to the conveyor rack 7. When it passes the electric telescopic rod 701, the electric telescopic rod 701 drives the push plate 702 to push the edge-rolled cover to the thread forming assembly 8. The second motor 801 works, the second motor 801 drives the driving bevel gear to rotate and the driven bevel gear to rotate, so that the rotating drum 802 rotates, thereby driving the gear ring 803 to rotate. The gear ring 803 drives the gear sleeve 804 to rotate, and the gear sleeve 804 drives the transmission shaft to rotate. This causes the thread forming head 805 to rotate and thread the cover. The threaded cover is then conveyed to the guide assembly 9, passes through the through groove 902, is fitted onto the guide rod 1007, enters the guide seat 1006, and falls into the receiving groove 1004 on the gasket disc 1003. The third motor 1002 drives the gasket disc 1003 to rotate, which in turn drives the receiving groove 1004 to rotate. This causes the aluminum sheet in the receiving groove 1004 to rotate to the gasket placement head 1009. The cylinder drives the extension frame 1008 to move up and down, so that the gasket placement head 1009 places the gasket inside the cover. The cover is then conveyed to complete the processing of the cover.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An automated production line for assembling threaded caps, including a feeding assembly (1), characterized in that: A position adjustment component (2) is provided on one side of the feeding component (1), a stamping device (3) is provided on the other end of the position adjustment component (2), a curling device (6) is provided on the other end of the stamping device (3), a conveyor frame (7) is provided on the other end of the curling device (6), a thread forming component (8) is provided on one side of the conveyor frame (7), a guide component (9) is provided on the other end of the conveyor frame (7), and a gasket component (10) is provided on the other end of the guide component (9).

2. The automated production line for assembling threaded caps according to claim 1, characterized in that: The feeding assembly (1) includes a support base, and a moving assembly (4) is provided on the top outer surface of the support base. The moving assembly (4) includes a horizontal plate (401) installed on the top of the support base. A first motor (402) is installed on the outer surface of the horizontal plate (401). A support shaft is rotatably connected to the top outer surface of the horizontal plate (401). A synchronous pulley (403) is fixedly sleeved on both the output end of the first motor (402) and the outer surface of the support shaft. A synchronous transmission belt (404) is wound and meshed between the two synchronous pulleys (403). A moving frame (405) is fixedly connected to one side of the synchronous transmission belt (404). The position adjustment assembly (2) includes an adjustment platform. A first electromagnetic slide rail (201) is installed on the top outer surface of the adjustment platform. A second electromagnetic slide rail (202) is fixedly installed on the output end of the first electromagnetic slide rail (201). A support plate (203) is installed on the output end of the second electromagnetic slide rail (202).

3. The automated production line for assembling threaded caps according to claim 2, characterized in that: The top outer surface of the support base is provided with a holding rack (101) for placing aluminum plates. Two support sleeves (103) are fixedly connected to the left outer surface of the support base. Limiting rods (104) are movably inserted into the outer surfaces of the two support sleeves (103). Two limiting plates (105) are fixedly connected to the side of the support base away from the support sleeves (103). An adjusting handwheel (106) is threaded through the front outer surface of the support base. The other end of the adjusting handwheel (106) is in contact with the outer surface of the holding rack (101).

4. The automated production line for assembling threaded caps according to claim 2, characterized in that: The outer surface of the movable frame (405) is provided with a suction assembly (5). The suction assembly (5) includes a connecting frame (501) provided on the surface of the movable frame (405). A suction frame (502) is fixedly connected to the bottom outer surface of the connecting frame (501). An electric push rod (503) is installed at each of the two opposite corners of the suction frame (502). An electric suction cup (504) is fixedly installed at the output end of the electric push rod (503). The stamping device (3) includes a stamping head. A stamping plate is provided on the outer surface of the stamping device (3). A stamping hole is opened on the outer surface of the stamping plate.

5. The automated production line for assembling threaded caps according to claim 3, characterized in that: The top outer surface of the holding rack (101) is rotatably connected to several guide rollers (102).

6. The automated production line for assembling threaded caps according to claim 1, characterized in that: An electric telescopic rod (701) is provided on the top outer surface of the conveyor frame (7), and a push plate (702) is fixedly connected to the output end of the electric telescopic rod (701).

7. The automated production line for assembling threaded caps according to claim 1, characterized in that: The thread forming assembly (8) includes a forming frame, a second motor (801) is mounted on the outer surface of the forming frame, a rotating drum (802) is rotatably connected to the outer surface of the forming frame, a driving bevel gear is fixedly connected to the output end of the second motor (801), a driven bevel gear and a gear ring (803) are fixedly sleeved on the outer surface of the rotating drum (802), the driving bevel gear and the driven bevel gear are movably meshed on the outer surfaces, a transmission shaft is rotatably connected to both sides of the forming frame located on the rotating drum (802), a gear sleeve (804) is fixedly sleeved on the outer surface of the transmission shaft, and a thread forming head (805) is fixedly sleeved on the outer surface of the gear sleeve (804).

8. The automated production line for assembling threaded caps according to claim 1, characterized in that: The guide assembly (9) includes a fixing frame (901), and the outer surface of the fixing frame (901) is provided with a through groove (902).

9. The automated production line for assembling threaded caps according to claim 1, characterized in that: The gasket assembly (10) includes a support frame (1001), a third motor (1002) is fixedly mounted on the outer surface of the support frame (1001), a gasket disk (1003) is fixedly connected to the output end of the third motor (1002), a plurality of receiving slots (1004) arranged in a circular array are opened on the outer surface of the gasket disk (1003), a fixing plate (1005) is fixedly connected to the top outer surface of the support frame (1001), a guide seat (1006) is fixedly connected to the top outer surface of the fixing plate (1005), a guide rod (1007) is provided at the center of the guide seat (1006), the other end of the guide rod (1007) extends to the through slot (902), a cylinder is mounted on the outer surface of the support frame (1001), an extension frame (1008) is fixedly connected to the output end of the cylinder, and a gasket placement head (1009) is provided at the other end of the extension frame (1008).

10. The automated production line for assembling threaded caps according to claim 1, characterized in that: A conveyor belt is provided between the stamping device (3), the hemming device (6), the conveyor frame (7), the guide assembly (9), and the gasket assembly (10).

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