A lock tongue mounting device

Abstract

This utility model relates to the field of lock processing technology, and more particularly to a lock tongue mounting device, comprising a frame, a first base, a first feeding assembly, a second base, a second feeding assembly, a third feeding assembly, a transfer assembly, a loading assembly, and a unloading assembly. The first base is connected to the frame and has a receiving groove for holding the lock body. The first feeding assembly transports the lock body to the receiving groove. The second base is connected to the frame, and the second feeding assembly transports the lock tongue to the transfer assembly. The transfer assembly transports the lock tongue to the second base. The third feeding assembly sequentially installs a guide pin and a lock tongue spring into the lock tongue on the second base. The transfer assembly transports the lock tongue with the guide pin and lock tongue spring installed to the loading assembly. The loading assembly installs the lock tongue with the guide pin and lock tongue spring installed into the lock body in the receiving groove. The unloading assembly removes the lock body with the lock tongue installed from the receiving groove. This reduces manual intervention.

Description

Technical Field

[0001] This utility model relates to the field of lock processing technology, and in particular to a lock tongue mounting device. Background Technology

[0002] During the production of locks, a bolt, brass guide pins, and bolt springs need to be installed in the lock body.

[0003] An existing lock tongue mounting device includes a base and a hammer. The base is placed on a stable workbench, the lock body is fixed on the base, the lock tongue is inserted into the lock tongue hole of the lock body, a copper guide pin is inserted into the guide pin hole of the lock tongue, the copper guide pin is gently tapped with the hammer to drive the copper guide pin into the guide pin hole, and the lock tongue is driven into the lock tongue hole. Then, the lock tongue spring is manually inserted into the gap between the copper guide pin and the guide pin hole.

[0004] Existing locks with latching mechanisms require manual operation, which is cumbersome. Summary of the Invention

[0005] This utility model provides a lock tongue mounting device, which aims to solve the problem that existing lock tongue mounting devices require manual operation and are cumbersome to operate.

[0006] To solve the above problems, this utility model provides a lock tongue mounting device, including a frame, a first base, a first feeding component, a second base, a second feeding component, a third feeding component, a transfer component, a loading component, and a unloading component. The first base is connected to the frame and has a receiving groove for holding the lock body. The first feeding component is used to transport the lock body to the receiving groove.

[0007] The second base is connected to the frame, the second feeding assembly is used to transport the lock tongue to the transfer assembly, the transfer assembly is used to transport the lock tongue to the second base, and the third feeding assembly is used to sequentially install the guide pin and the lock tongue spring into the lock tongue on the second base;

[0008] The transfer assembly is used to transport the lock tongue with the guide pin and lock tongue spring installed to the loading assembly. The loading assembly is used to install the lock tongue with the guide pin and lock tongue spring installed into the lock body in the receiving groove. The unloading assembly is used to remove the lock body with the lock tongue installed from the receiving groove.

[0009] Optionally, the first feeding assembly includes a first feeding seat connected to the frame, the first feeding seat having a feeding bin extending in the vertical direction, the top of the first feeding seat having a feeding port for the lock to enter the feeding bin, and the bottom of the first feeding seat having a discharging port for the lock to fall out of the feeding bin.

[0010] The base is provided with a working port that communicates with the receiving groove;

[0011] The first feeding assembly further includes a first transfer seat and a first driving mechanism. The first transfer seat is disposed below the discharge port. The first transfer seat has a first blocking part and a first receiving part. The first receiving part is provided with a transfer groove. The first transfer seat has a first receiving position and a first feeding position. At the first feeding position, the first blocking part is located below the discharge port, and the upper surface of the first blocking part blocks the discharge port. The transfer groove is connected to the working port. At the first receiving position, the first receiving part is located below the discharge port, and the transfer groove is connected to the feeding bin, so that the lock body falls into the transfer groove through the discharge port.

[0012] The first transfer seat is connected to the first drive mechanism, and the first drive mechanism can drive the first transfer seat to move between the first feeding position and the first receiving position.

[0013] Optionally, the first feeding component further includes a first pushing mechanism. The first transfer seat is provided with a first pushing port and a second pushing port that communicate with the transfer groove. The first pushing port and the second pushing port are arranged opposite to each other. At the first feeding position of the first transfer seat, the second pushing port communicates with the working port.

[0014] The first pushing mechanism can enter the transfer groove through the first pushing port, so as to push the lock body in the transfer groove into the receiving groove through the second pushing port and the working port.

[0015] Optionally, the second feeding assembly includes a first vibrating plate, a feeding track, and a second feeding seat;

[0016] The second feeding seat is connected to the frame, and the second feeding seat is provided with a feeding trough;

[0017] The first vibrating plate is located above the second feeding seat. The feeding track is arranged at an inclination. The higher end of the feeding track is connected to the first vibrating plate, and the lower end of the feeding track is connected to the feeding trough.

[0018] The first vibrating disc is used to transport the lock tongue stored inside it to the feeding trough via the feeding track when vibrating.

[0019] Optionally, the second feeding assembly further includes a second pushing mechanism, which is used to push the locking tongue in the feeding groove toward one end of the feeding groove near the transfer assembly.

[0020] Optionally, the transfer assembly includes a transfer gripper and a second drive mechanism. The transfer gripper is connected to the second drive mechanism, and the second drive mechanism is used to drive the transfer gripper to move between the second feeding assembly and the second base.

[0021] The transfer gripper is used to grab the locking tongue on the second feeding assembly and to transport the grabbed locking tongue to the second base.

[0022] Optionally, the third feeding assembly includes a third feeding seat, a vibrating plate mechanism, a feeding tube mechanism, a second transfer seat, and a third driving mechanism;

[0023] The third feeding seat is located above the second base;

[0024] The third feeding seat is provided with a feeding channel extending in the vertical direction. The vibrating plate mechanism is located above the third feeding seat. The feeding tube mechanism is connected to the feeding channel and the vibrating plate mechanism. The vibrating plate mechanism is used to transport the guide pins and locking tongue springs stored inside it to the feeding channel when vibrating.

[0025] The second transfer seat is located between the second base and the third loading seat. The second transfer seat is provided with a receiving channel extending in the vertical direction. The second transfer seat has a second receiving position and a second feeding position. At the second receiving position, the receiving channel communicates with the feeding channel so that the guide pin in the feeding channel enters the receiving channel. At the second feeding position, the receiving channel communicates with the guide pin hole of the locking tongue on the second base so that the guide pin in the receiving channel enters the guide pin hole.

[0026] The third driving mechanism is used to drive the second transfer seat to move between the second receiving position and the second feeding position.

[0027] Optionally, the vibrating disc mechanism includes a second vibrating disc and a third vibrating disc, and the feeding pipe mechanism includes a first feeding pipe, a second feeding pipe and a fourth feeding seat;

[0028] The fourth feeding seat is located above the third feeding seat, and the fourth feeding seat is provided with a first channel and a second channel extending in the vertical direction;

[0029] The first feeding pipe is connected to the second vibrating plate and the first channel. The second vibrating plate is used to deliver the guide pins stored inside it to the first channel when vibrating. The second feeding pipe is connected to the third vibrating plate and the second channel. The third vibrating plate is used to deliver the locking tongue spring stored inside it to the second channel when vibrating.

[0030] The third feeding assembly further includes a fourth driving mechanism and a transition plate, the transition plate being located between the third feeding seat and the fourth feeding seat;

[0031] The transition plate is provided with a transition channel extending in the vertical direction. The transition plate has a first channel position, a second channel position and a transition position. At the first channel position, the upper end of the transition channel is connected to the first channel. At the second channel position, the upper end of the transition channel is connected to the second channel. At the transition position, the lower end of the transition channel is connected to the feeding channel.

[0032] Optionally, the loading assembly includes a gripper mechanism, a fifth drive mechanism, and a third pushing mechanism.

[0033] The base is provided with a loading port that communicates with the receiving groove;

[0034] The gripper mechanism has a third receiving position and a loading position. The gripper mechanism is used to grip the lock tongue of the transfer assembly that has been fitted with guide pins and lock tongue springs at the third receiving position. At the loading position, the third pushing mechanism is used to push the lock tongue on the gripper mechanism into the lock tongue hole of the lock body in the receiving groove through the loading port.

[0035] Optionally, the unloading assembly includes a sixth drive mechanism and an unloading rod, the unloading rod being connected to the sixth drive mechanism, and the sixth drive mechanism being connected to the frame.

[0036] The receiving tank is also provided with a third push port opposite to the working port;

[0037] The feeding assembly also includes a feeding hopper, the higher end of which is connected to the transfer seat;

[0038] The sixth drive mechanism can drive the feeding rod to move closer to or further away from the base, so that the feeding rod enters the receiving groove through the third push port, so that the lock body in the receiving groove is pushed out through the working port and the transfer groove, so that the lock tongue falls into the feeding hopper.

[0039] According to the lock tongue mounting device provided in this embodiment of the present invention, the first feeding component can transport the lock body to the receiving groove of the first base, the second feeding component and the transfer component can transport the lock tongue to the second base, the third feeding component can install the guide pin and the lock tongue spring on the lock tongue of the second base, the transfer component can transport the lock tongue with the guide pin and the lock tongue spring installed to the loading component, the loading component can install the lock tongue into the lock body, and the unloading component can remove the lock tongue from the receiving groove. This reduces manual intervention and, compared with the prior art, simplifies operation and improves work efficiency. Attached Figure Description

[0040] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the structure of a lock tongue mounting device provided in an embodiment of the present invention;

[0042] Figure 2 This is a partial structural schematic diagram of a lock tongue mounting device provided in an embodiment of the present utility model;

[0043] Figure 3 for Figure 2 Assembly diagram of the first feeding component, the unloading component and the first base;

[0044] Figure 4 for Figure 3 Another perspective;

[0045] Figure 5 for Figure 2 Assembly diagram of the second feeding component, the third feeding component, the transfer component and the second base;

[0046] Figure 6 for Figure 5 Schematic diagram of the structure of the second feeding component;

[0047] Figure 7 for Figure 5 Assembly diagram of the third feeding component and the second base;

[0048] Figure 8 for Figure 7 Another perspective;

[0049] Figure 9 for Figure 5 Schematic diagram of the transshipment component;

[0050] Figure 10 This is a schematic diagram of the loading assembly.

[0051] Reference numerals in the accompanying drawings: 1. Frame; 2. First mounting bracket; 3. Second mounting bracket; 4. First vibrating plate; 5. Second vibrating plate; 6. First feeding pipe; 7. Third vibrating plate; 8. Second feeding pipe; 9. First feeding assembly; 10. Second feeding assembly; 11. Third feeding assembly; 12. Loading assembly; 13. Unloading assembly; 14. Transfer assembly; 15. Fifth mounting bracket; 16. First feeding seat; 17. Feeding bin; 18. Feeding port; 19. Unloading port; 20. First transfer seat; 21. First blocking part; 22. First connecting part. 23. Material handling section; 24. Transfer trough; 25. First push port; 26. Second push port; 27. First drive mechanism; 28. First push mechanism; 29. ​​First push cylinder; 30. First push rod; 31. Feed hopper; 32. Sixth drive mechanism; 33. Feed cylinder; 34. Feed rod; 35. First base; 36. Receiving groove; 37. Working port; 38. Third push port; 39. Third push mechanism; 40. Fourth push cylinder; 41. Fourth push rod; 42. Third mounting bracket; 43. Feeding rail; 44. Second mounting bracket 44. Feeding chute; 45. Second pushing mechanism; 46. Second pushing cylinder; 47. Second pushing rod; 48. Positioning mechanism; 49. Positioning rod; 50. Second base; 51. First clamping plate; 52. Second clamping plate; 53. First translation cylinder; 54. Second transfer seat; 55. Receiving channel; 56. First baffle; 57. First blocking cylinder; 58. Third feeding seat; 59. Feeding channel; 60. Fourth drive mechanism; 61. Transition plate; 62. First channel position; 63. Transition channel; 64. Second channel position 65. Fourth feeding seat; 66. First channel; 67. Second channel; 68. Third pushing cylinder; 69. Third pushing rod; 70. Third drive mechanism; 71. Second baffle; 72. Third baffle; 73. Second blocking cylinder; 74. Third blocking cylinder; 75. Second drive mechanism; 76. Rotary motor; 77. Translation motor; 78. Transfer gripper; 79. Fifth drive mechanism; 80. Gripper mechanism; 81. Loading plate; 82. Gripper cylinder; 83. First gripper; 84. Second gripper; 85. Fourth mounting bracket. Detailed Implementation

[0052] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] like Figures 1 to 10 As shown, an embodiment of the present invention provides a lock tongue mounting device, including a frame 1, a first base 34, a first feeding component 9, a second base 50, a second feeding component 10, a third feeding component 11, a transfer component 14, a loading component 12, and a unloading component 13. The first base 34 is connected to the frame 1, and the first base 34 is provided with a receiving groove 35 for holding the lock body. The first feeding component 9 is used to transport the lock body to the receiving groove 35.

[0055] The second base 50 is connected to the frame 1. The second feeding component 10 is used to transport the lock tongue to the transfer component 14. The transfer component 14 is used to transport the lock tongue to the second base 50. The third feeding component 11 is used to install the guide pin and the lock tongue spring into the lock tongue on the second base 50 in sequence.

[0056] The transfer assembly 14 is used to transport the lock tongue with the guide pin and lock tongue spring installed to the loading assembly 12. The loading assembly 12 is used to load the lock tongue with the guide pin and lock tongue spring installed into the lock body in the receiving groove 35. The unloading assembly 13 is used to remove the lock body with the lock tongue installed from the receiving groove 35.

[0057] In this embodiment, the first feeding component 9 can transport the lock body to the receiving groove 35 of the first base 34, the second feeding component 10 and the transfer component 14 can transport the lock tongue to the second base 50, the third feeding component 11 can install the guide pin and the lock tongue spring on the lock tongue of the second base 50, the transfer component 14 can transport the lock tongue with the guide pin and the lock tongue spring installed to the loading component 12, the loading component 12 can install the lock tongue into the lock body, and the unloading component 13 can remove the lock tongue from the receiving groove 35. This reduces manual intervention and, compared with the prior art, simplifies the operation and improves work efficiency.

[0058] In this embodiment, the guide pin is a copper guide pin; in other embodiments, the guide pin may be other metal guide pins.

[0059] In one embodiment, the first feeding assembly 9 includes a first feeding seat 16 connected to the frame 1. The first feeding seat 16 has a feeding bin 17 extending in the vertical direction. The top of the first feeding seat 16 has a feeding port 18 for the lock to enter the feeding bin 17, and the bottom of the first feeding seat 16 has a discharging port 19 for the lock to fall out of the feeding bin 17.

[0060] The base is provided with a working port 36 that communicates with the receiving groove 35.

[0061] The first feeding assembly 9 also includes a first transfer seat 20 and a first drive mechanism 26. The first transfer seat 20 is located below the discharge port 19. The first transfer seat 20 has a first blocking part 21 and a first receiving part 22. The first receiving part 22 is provided with a transfer groove 23. The first transfer seat 20 has a first receiving position and a first feeding position. At the first feeding position, the first blocking part 21 is located below the discharge port 19, and the upper surface of the first blocking part 21 blocks the discharge port 19. The transfer groove 23 is connected to the working port 36. At the first receiving position, the first receiving part 22 is located below the discharge port 19, and the transfer groove 23 is connected to the feeding bin so that the lock body falls into the transfer groove 23 through the discharge port 19.

[0062] The first transfer seat 20 is connected to the first drive mechanism 26, which can drive the first transfer seat 20 to move between the first feeding position and the first receiving position.

[0063] In this embodiment, the frame 1 is provided with a first mounting bracket 2 and a second mounting bracket 3, and the first mounting bracket 2 and the second mounting bracket 3 are at the same height.

[0064] In this embodiment, the first loading seat 16 is mounted on the first mounting frame 2, and the first loading seat 16 extends directly above the moving path of the first transfer seat 20.

[0065] In this embodiment, the feeding bin 17 extends in the vertical direction. During operation, the lock body needs to be put into the feeding bin 17 from the feeding port 18 to replenish the lock body in the feeding bin 17, so as to ensure the continuous operation of the lock tongue device.

[0066] In this embodiment, the first base 34 has a working port 36 communicating with the receiving groove 35 on the side facing the first transfer seat 20.

[0067] In this embodiment, the first drive mechanism 26 is a linear motor, which is mounted on the second mounting bracket 3. The first transfer seat 20 is connected to the linear motor and is driven by the linear motor to move between the first receiving position and the first feeding position.

[0068] In other embodiments, the first drive mechanism 26 may also be a cylinder or an electric push rod.

[0069] In this embodiment, the first drive mechanism 26 drives the first transfer seat 20 to move to the first receiving position. At this time, the top opening of the transfer groove 23 on the first receiving part 22 is connected to the discharge port 19 at the bottom of the first feeding seat 16, so that the lock body in the feeding hole falls into the transfer groove 23. The first drive mechanism 26 drives the transfer to move to the first feeding position. At this time, the first blocking part 21 blocks the discharge port 19, and the transfer groove 23 of the first receiving part 22 moves to the position of the receiving groove 35. The transfer groove 23 is connected to the working port 36 of the receiving groove 35 so that the lock body in the transfer groove 23 can enter the receiving groove 35.

[0070] In this embodiment, the first feeding component 9 adopts a first feeding seat 16, which can transport the lock body to the first transfer seat 20 by gravity. The structure is simple and easy to design. The first transfer seat 20 is driven to move between the first receiving position and the first feeding position by the first driving mechanism 26, which is also easy to design.

[0071] In one embodiment, the first feeding component 9 further includes a first pushing mechanism 27. The first transfer seat 20 is provided with a first pushing port 24 and a second pushing port 25 that communicate with the transfer groove 23. The first pushing port 24 and the second pushing port 25 are arranged opposite to each other. At the first feeding position of the first transfer seat 20, the second pushing port 25 communicates with the working port 36.

[0072] The first pushing mechanism 27 can enter the transfer groove 23 through the first pushing port 24, so as to push the lock body in the transfer groove 23 into the receiving groove 35 through the second pushing port 25 and the working port 36.

[0073] In this embodiment, the first pushing mechanism 27 includes a first pushing cylinder 28 and a first pushing rod 29. The first pushing cylinder 28 is mounted on the first mounting bracket 2, and the first pushing rod 29 is connected to the first pushing cylinder 28. The end of the first pushing rod 29 points to the first base 34.

[0074] In this embodiment, after the first transfer seat 20 moves to the first feeding position, the second push port 25 is connected to the working port 36 of the receiving groove 35. The first push cylinder 28 drives the first push rod 29 to move towards the transfer direction, so that the first push rod 29 enters the transfer groove 23 through the first push port 24, so as to push the lock body in the transfer groove 23 into the receiving groove 35 through the second push port 25 and the working port 36.

[0075] In this embodiment, the lock body is pushed from the transfer groove 23 into the receiving groove 35 by the first pushing mechanism 27, which has a simple structure and is easy to design.

[0076] In one embodiment, the second feeding assembly 10 includes a first vibrating plate 4, a feeding track 42, and a second feeding seat 43.

[0077] The second feeding seat 43 is connected to the frame 1, and the second feeding seat 43 is provided with a feeding trough 44.

[0078] The first vibrating plate 4 is located above the second feeding seat 43. The feeding track 42 is arranged at an angle. The higher end of the feeding track 42 is connected to the first vibrating plate 4, and the lower end of the feeding track 42 is connected to the feeding trough 44.

[0079] The first vibrating plate 4 is used to transport the lock tongue stored inside it to the feeding trough 44 via the feeding track 42 during vibration.

[0080] In this embodiment, a third mounting bracket 41 is provided on the frame 1, and a second feeding seat 43 is mounted on the third mounting bracket 41.

[0081] In this embodiment, the first vibrating plate 4 is installed on the frame 1, the feeding track 42 is inclined, the higher end of the feeding track 42 is connected to the first vibrating plate 4, and the lower end of the feeding track 42 is connected to the second feeding seat 43. The second feeding seat 43 is provided with a transition groove that communicates with the feeding groove 44, and the locking tongue of the feeding track 42 rolls into the feeding groove 44 through the transition groove.

[0082] In one embodiment, the second feeding assembly 10 further includes a second pushing mechanism 45, which is used to push the locking tongue in the feeding groove 44 to one end of the feeding groove 44 near the transfer assembly 14.

[0083] In this embodiment, the second pushing structure includes a second pushing cylinder 46 and a second pushing rod 47. The second pushing rod 47 is disposed above the second loading seat 43. The second pushing cylinder 46 is connected to the third mounting bracket 41, and the second pushing rod 47 is connected to the second pushing cylinder 46. The second pushing cylinder 46 drives the second pushing rod 47 to move towards the loading assembly 12, so that the second pushing rod 47 can push the locking tongue to the end of the second loading seat 43, so that one end of the locking tongue is overhanging.

[0084] In this embodiment, the second feeding assembly 10 also includes a positioning rod 49 and a positioning mechanism 48. The positioning mechanism 48 is connected to the second feeding seat 43. The positioning rod 49 extends in the vertical direction and is connected to the positioning mechanism 48. The positioning mechanism 48 drives the positioning rod 49 to rise and fall, which is used to seal the end of the feeding groove 44 to prevent the locking tongue in the feeding groove 44 from falling off. The positioning rod 49 descends when the transfer gripper 78 rotates toward the second feeding seat 43.

[0085] In one embodiment, the transfer assembly 14 includes a transfer gripper 78 and a second drive mechanism 75. The transfer gripper 78 is connected to the second drive mechanism 75, which is used to drive the transfer gripper 78 to move between the second feeding assembly 10 and the second base 50.

[0086] The transfer gripper 78 is used to grab the latch on the second feeding assembly 10 and to transport the grabbed latch to the second base 50.

[0087] In this embodiment, the second drive mechanism 75 is a rotary motor 76, which is connected to the third mounting bracket 41. The transfer gripper 78 is connected to the rotary motor 76, and the rotary motor 76 drives the transfer gripper 78 to rotate.

[0088] In this embodiment, the rotating motor 76 first drives the transfer gripper 78 to rotate, so that the transfer gripper 78 rotates to the lower part of the second loading seat 43. Then, the transfer gripper 78 grabs the locking tongue on the second loading seat 43. After that, the rotating motor 76 drives the transfer gripper 78 to rotate again, so that the transfer gripper 78 moves to the lower part of the second base 50.

[0089] In this embodiment, the second base 50 includes a first clamping plate 51 and a second clamping plate 52. The second clamping plate 52 is connected to the second transfer seat 54. The first clamping plate 51 is connected to the first translation cylinder 53. The first translation cylinder 53 is connected to the third mounting bracket 41. The first clamping plate 51 is connected to the first translation cylinder 53. The first translation cylinder 53 can drive the first clamping plate 51 to move closer to or further away from the second clamping plate 52, so that the first clamping plate 51 and the second clamping plate 52 jointly clamp the locking tongue.

[0090] In one embodiment, the third feeding assembly 11 includes a third feeding seat 58, a vibrating plate mechanism, a feeding tube mechanism, a second transfer seat 54, and a third driving mechanism 70.

[0091] The third feeding seat 58 is located above the second base 50.

[0092] The third feeding seat 58 is provided with a feeding channel 59 extending in the vertical direction. The vibrating plate mechanism is located above the third feeding seat 58. The feeding tube mechanism is connected to the feeding channel 59 and the vibrating plate mechanism. The vibrating plate mechanism is used to transport the guide pins and locking tongue springs stored inside it to the feeding channel 59 when vibrating.

[0093] The second transfer seat 54 is located between the second base 50 and the third loading seat 58. The second transfer seat 54 is provided with a receiving channel 55 extending in the vertical direction. The second transfer seat 54 has a second receiving position and a second feeding position. In the second receiving position, the receiving channel 55 communicates with the feeding channel 59 so that the guide pin in the feeding channel 59 enters the receiving channel. In the second feeding position, the receiving channel communicates with the guide pin hole of the locking tongue on the second base 50 so that the guide pin in the receiving channel enters the guide pin hole.

[0094] The third drive mechanism 70 is used to drive the second transfer seat 54 to move between the second receiving position and the second feeding position.

[0095] In this embodiment, the third drive mechanism 70 is a first lifting cylinder, which is connected to the third mounting frame 41. The second transfer seat 54 is connected to the first lifting cylinder, and the first lifting cylinder drives the second transfer seat 54 to move between the second base 50 and the third loading seat 58.

[0096] In this embodiment, the second base 50 is composed of a first clamping plate 51 and a second clamping plate 52. The second clamping plate 52 is fixed to the bottom of the second transfer seat 54. When the second transfer seat 54 moves to the second feeding position, the second clamping plate 52 moves to a position level with the first clamping plate 51. At this time, the first translation cylinder 53 drives the first clamping plate 51 to approach the second clamping plate 52 to form the second base 50.

[0097] In this embodiment, a first baffle 56 is provided on the second transfer seat 54. The first baffle 56 is transversely inserted on the second transfer seat 54. A first blocking cylinder 57 is also provided on the third mounting bracket 41. The first baffle 56 is connected to the first blocking cylinder 57. The first blocking cylinder 57 drives the first baffle 56 to move horizontally to open or block the receiving channel.

[0098] In this embodiment, when the second transfer seat 54 rises to the second receiving position, the upper end of the receiving hole on the second transfer seat 54 is connected to the lower end of the feeding hole 59 of the third feeding seat 58, so that the guide pin or locking tongue spring falls from the feeding hole 59 into the receiving hole and is blocked above the first baffle 56.

[0099] In this embodiment, when the second transfer seat 54 descends to the second feeding position, the first clamping plate 51 moves closer to the second clamping plate 52 to clamp the locking tongue on the transfer gripper 78. Then, the first blocking cylinder 57 drives the first baffle 56 to retract to open the receiving channel, so that the guide pin or locking tongue spring in the receiving channel falls into the locking tongue of the second base 50.

[0100] In this embodiment, after the guide pin or the locking tongue spring is installed into the locking tongue, the first baffle 56 moves forward again to block the receiving channel. Then the first clamping plate 51 moves away from the second clamping plate 52, releasing the locking tongue, so that the transfer gripper 78 can grab the locking tongue again. Then the rotating motor 76 drives the transfer gripper 78 to rotate, so that the locking tongue on the transfer gripper 78 moves away from the second base 50.

[0101] In this embodiment, the rotary motor 76 is mounted on the translation motor 77, which is mounted on the third mounting bracket 41. The translation motor 77 drives the rotary motor 76 and the transfer gripper 78 to move closer to or away from the second base 50.

[0102] In one embodiment, the vibrating plate mechanism includes a second vibrating plate 5 and a third vibrating plate 7, and the feeding tube mechanism includes a first feeding tube 6, a second feeding tube 8 and a fourth feeding seat 65.

[0103] The fourth feeding seat 65 is located above the third feeding seat 58. The fourth feeding seat 65 is provided with a first channel 66 and a second channel 67 extending in the vertical direction.

[0104] The first feeding pipe 6 is connected to the second vibrating plate 5 and the first channel 66. The second vibrating plate 5 is used to transport the guide pins stored inside it to the first channel 66 during vibration. The second feeding pipe 8 is connected to the third vibrating plate 7 and the second channel 67. The third vibrating plate 7 is used to transport the locking tongue spring stored inside it to the second channel 67 during vibration.

[0105] The third feeding assembly 11 also includes a fourth drive mechanism 60 and a transition plate 61, with the transition plate 61 located between the third feeding seat 58 and the fourth feeding seat 65.

[0106] The transition plate 61 is provided with a transition channel 63 extending in the vertical direction. The transition plate 61 has a first channel position 62, a second channel position 64 and a transition position. At the first channel position 62, the upper end of the transition channel 63 is connected to the first channel 66. At the second channel position 64, the upper end of the transition channel 63 is connected to the second channel 67. At the transition position, the lower end of the transition channel 63 is connected to the feeding channel 59.

[0107] In this embodiment, the frame 1 is provided with a fourth mounting bracket 85, and the first vibrating plate 4 and the second vibrating plate 5 are both mounted on the fourth mounting bracket 85.

[0108] In this embodiment, the fourth feeding seat 65 is located above the third feeding seat 58, and the first channel 66 and the second channel 64 are located inside the fourth feeding seat 65.

[0109] In this embodiment, the fourth drive mechanism 60 is a fourth cylinder, and the transition plate 61 is connected to the fourth cylinder. The fourth cylinder drives the transition plate 61 to move between the first channel position 62, the transition position, and the second channel position 64.

[0110] In this embodiment, the first channel 66 carries the guide pin released by the second vibrating plate 5, and the second channel 67 carries the locking tongue spring released by the third vibrating plate 7.

[0111] In this embodiment, the fourth feeding seat 65 is provided with a second baffle 71 and a third baffle 72. The second baffle 71 is driven by a second blocking cylinder 73 and is used to block or open the first channel 66. The third baffle 72 is driven by a third blocking cylinder 74 and is used to block or open the second channel 67.

[0112] In this embodiment, after the transition plate 61 moves to the first channel position 62, the second baffle 71 retracts while the third baffle 72 remains stationary to open the first channel 66, allowing the guide pin in the first channel 66 to enter the transition channel 63 of the transition plate 61. Then, the transition plate 61 moves to the transition position, causing the guide pin in the transition channel 63 to fall into the feeding channel 59 of the third feeding seat 58.

[0113] When the transition plate 61 moves to the second channel position 64, the third baffle 72 retracts while the second baffle 71 remains stationary to open the second channel 67, allowing the locking spring in the second channel 67 to enter the transition channel 63 of the transition plate 61. Then, the transition plate 61 moves to the transition position, causing the locking spring in the transition channel 63 to fall into the feeding channel 59 of the third feeding seat 58.

[0114] In this embodiment, the fourth feeding seat 65 is also provided with a third pushing cylinder 68, and the third pushing cylinder 68 is provided with a third pushing rod 69. The third pushing cylinder 68 drives the third pushing rod 69 to rise and fall, which is used to push the material in the transition plate 61 downward into the feeding channel 59 of the third feeding seat 58.

[0115] In this embodiment, the guide pin and the locking tongue spring are transported independently, which facilitates the design.

[0116] In one embodiment, the loading assembly 12 includes a gripper mechanism 80, a fifth drive mechanism 79, and a third pusher mechanism 38.

[0117] The base is provided with a loading port that communicates with the receiving groove 35.

[0118] The gripper mechanism 80 has a third receiving position and a loading position. The gripper mechanism 80 is used to grip the lock tongue that has been fitted with guide pins and lock tongue springs on the transfer assembly 14 at the third receiving position. At the loading position, the third pushing mechanism 38 is used to push the lock tongue on the gripper mechanism 80 into the lock tongue hole of the lock body in the receiving groove 35 through the loading port.

[0119] In this embodiment, the fifth drive mechanism 79 is a loading linear motor, which is mounted on the fifth mounting bracket 15, which is set on the frame 1.

[0120] In this embodiment, the gripper mechanism 80 includes a first gripper 83, a second gripper 84, a loading plate 81, and a gripper cylinder 82. The loading plate 81 is mounted on a loading linear motor, the second gripper 84 is fixed on the loading plate 81, and the gripper cylinder 82 is mounted on the loading plate 81. The first gripper 83 is connected to the gripper cylinder 82 and is located above the second gripper 84. The gripper cylinder 82 drives the first gripper 83 to rise and fall, so that the first gripper 83 and the second gripper 84 jointly grip the locking tongue.

[0121] In this embodiment, when the translation motor 77 drives the transfer gripper 78 to approach the second gripper 84, one end of the locking tongue enters the gap between the first gripper 83 and the second gripper 84. Then, the gripper cylinder 82 drives the first gripper 83 to descend to clamp the locking tongue. After that, the transfer gripper 78 releases the locking tongue, and the loading linear motor drives the loading plate 81 to move towards the first base 34.

[0122] In this embodiment, the third pushing mechanism 38 includes a fourth pushing cylinder 39 and a fourth pushing rod 40. The fourth pushing cylinder 39 is connected to the second mounting bracket 3, and the fourth pushing rod 40 is connected to the fourth pushing cylinder 39. The end of the fourth pushing rod 40 points towards the first base 34.

[0123] In this embodiment, when the loading plate 81 moves to a position parallel to the first base 34, that is, when the loading plate 81 moves above the second mounting bracket 3, the latch between the first gripper 83 and the second gripper 84 is directly opposite the loading hole of the first base 34. Then, the first gripper 83 rises, and the fourth pusher cylinder 39 drives the fourth pusher rod 40 to push the latch on the second gripper 84 through the loading port into the receiving groove 35, thereby inserting the latch into the latch hole of the lock body.

[0124] In this embodiment, during the process of pushing the bolt into the lock body, the first push rod 29 is always pressed against the lock body on the opposite side of the fourth push rod 40.

[0125] In one embodiment, the feeding assembly 13 includes a sixth drive mechanism 31 and a feeding rod 33, the feeding rod 33 being connected to the sixth drive mechanism 31, and the sixth drive mechanism 31 being connected to the frame 1.

[0126] The receiving tank 35 is also provided with a third push port 37 opposite to the working port 36.

[0127] The feeding assembly 13 also includes a feeding hopper 30, the higher end of which is connected to the transfer seat.

[0128] The sixth drive mechanism 31 can drive the feed rod 33 to move closer to or further away from the base, so that the feed rod 33 enters the receiving groove 35 through the third push port 37, so that the lock body in the receiving groove 35 is pushed out through the working port 36 and the transfer groove 23, so that the lock tongue falls into the feed hopper 30.

[0129] In this embodiment, the sixth drive mechanism 31 is a feeding cylinder 32, which is connected to the second mounting bracket 3. The feeding rod 33 is connected to the feeding cylinder 32, and the end of the feeding rod 33 points towards the first base 34. The feeding cylinder 32 drives the feeding rod 33 to move closer to the first base 34, so that the feeding rod 33 enters the receiving groove 35 through the third push port 37, thereby pushing the lock body in the receiving groove 35 out through the working port 36 and the transfer groove 23. The structure is simple and easy to design.

[0130] In this embodiment, the hopper 30 is used to receive the lock body that falls from the transfer trough 23, and the frame 1 is also provided with a receiving box or conveyor belt for receiving the lock body below the hopper 30.

[0131] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0132] According to the lock tongue mounting device provided in this embodiment of the present invention, the first feeding component 9 can transport the lock body to the receiving groove 35 of the first base 34, the second feeding component 10 and the transfer component 14 can transport the lock tongue to the second base 50, the third feeding component 11 can install the guide pin and the lock tongue spring on the lock tongue of the second base 50, the transfer component 14 can transport the lock tongue with the guide pin and the lock tongue spring installed to the loading component 12, the loading component 12 can install the lock tongue into the lock body, and the unloading component 13 can remove the lock tongue from the receiving groove 35. This reduces manual intervention and, compared with the prior art, simplifies operation and improves work efficiency.

[0133] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A lock tongue mounting device, characterized in that, The device includes a frame (1), a first base (34), a first loading assembly (9), a second base (50), a second loading assembly (10), a third loading assembly (11), a transfer assembly (14), a loading assembly (12), and a unloading assembly (13). The first base (34) is connected to the frame (1). The first base (34) is provided with a receiving groove (35) for holding the lock body. The first loading assembly (9) is used to transport the lock body to the receiving groove (35). The second base (50) is connected to the frame (1), the second feeding assembly (10) is used to transport the lock tongue to the transfer assembly (14), the transfer assembly (14) is used to transport the lock tongue to the second base (50), and the third feeding assembly (11) is used to install the guide pin and the lock tongue spring into the lock tongue on the second base (50) in sequence; The transfer assembly (14) is used to transport the lock tongue with the guide pin and lock tongue spring installed to the loading assembly (12), the loading assembly (12) is used to load the lock tongue with the guide pin and lock tongue spring installed into the lock body in the receiving groove (35), and the unloading assembly (13) is used to remove the lock body with the lock tongue installed from the receiving groove (35).

2. The lock tongue mounting device according to claim 1, characterized in that, The first feeding assembly (9) includes a first feeding seat (16) connected to the frame (1). The first feeding seat (16) has a feeding bin (17) extending in the vertical direction. The top of the first feeding seat (16) has a feeding port (18) for the lock to enter the feeding bin (17). The bottom of the first feeding seat (16) has a discharging port (19) for the lock to fall out of the feeding bin (17). The base is provided with a working port (36) that communicates with the receiving groove (35); The first feeding assembly (9) further includes a first transfer seat (20) and a first driving mechanism (26). The first transfer seat (20) is located below the discharge port (19). The first transfer seat (20) has a first blocking part (21) and a first receiving part (22). The first receiving part (22) is provided with a transfer groove (23). The first transfer seat (20) has a first receiving position and a first feeding position. At the first feeding position, the first blocking part (21) is located below the discharge port (19). The upper surface of the first blocking part (21) blocks the discharge port (19). The transfer groove (23) is connected to the working port (36). At the first receiving position, the first receiving part (22) is located below the discharge port (19). The transfer groove (23) is connected to the feeding bin (17) so that the lock body falls into the transfer groove (23) through the discharge port (19). The first transfer seat (20) is connected to the first drive mechanism (26), and the first drive mechanism (26) can drive the first transfer seat (20) to move between the first feeding position and the first receiving position.

3. The lock tongue mounting device according to claim 2, characterized in that, The first feeding component (9) further includes a first pushing mechanism (27). The first transfer seat (20) is provided with a first pushing port (24) and a second pushing port (25) that communicate with the transfer groove (23). The first pushing port (24) and the second pushing port (25) are arranged opposite to each other. At the first feeding position of the first transfer seat (20), the second pushing port (25) communicates with the working port (36). The first pushing mechanism (27) can enter the transfer groove (23) through the first pushing port (24) to push the lock body in the transfer groove (23) into the receiving groove (35) through the second pushing port (25) and the working port (36).

4. The lock tongue mounting device according to claim 1, characterized in that, The second feeding assembly (10) includes a first vibrating plate (4), a feeding track (42) and a second feeding seat (43); The second feeding seat (43) is connected to the frame (1), and the second feeding seat (43) is provided with a feeding groove (44). The first vibrating plate (4) is located above the second feeding seat (43). The feeding track (42) is arranged at an angle. The higher end of the feeding track (42) is connected to the first vibrating plate (4), and the lower end of the feeding track (42) is connected to the feeding trough (44). The first vibrating plate (4) is used to transport the lock tongue stored inside it to the feeding trough (44) via the feeding track (42) when vibrating.

5. The lock tongue mounting device according to claim 4, characterized in that, The second feeding assembly (10) further includes a second pushing mechanism (45), which is used to push the locking tongue in the feeding groove (44) toward one end of the feeding groove (44) near the transfer assembly (14).

6. The lock tongue mounting device according to claim 1, characterized in that, The transfer assembly (14) includes a transfer gripper (78) and a second drive mechanism (75). The transfer gripper (78) is connected to the second drive mechanism (75), and the second drive mechanism (75) is used to drive the transfer gripper (78) to move between the second feeding assembly (10) and the second base (50). The transfer gripper (78) is used to grab the latch on the second feeding assembly (10) and to transport the grabbed latch to the second base (50).

7. The lock tongue mounting device according to claim 1, characterized in that, The third feeding assembly (11) includes a third feeding seat (58), a vibrating plate mechanism, a feeding tube mechanism, a second transfer seat (54), and a third driving mechanism (70). The third loading seat (58) is located above the second base (50); The third feeding seat (58) is provided with a feeding channel (59) extending in the vertical direction. The vibrating plate mechanism is located above the third feeding seat (58). The feeding tube mechanism is connected to the feeding channel (59) and the vibrating plate mechanism. The vibrating plate mechanism is used to transport the guide pins and locking tongue springs stored inside it to the feeding channel (59) when vibrating. The second transfer seat (54) is located between the second base (50) and the third loading seat (58). The second transfer seat (54) is provided with a receiving channel (55) extending in the vertical direction. The second transfer seat (54) has a second receiving position and a second feeding position. In the second receiving position, the receiving channel (55) communicates with the feeding channel (59) so that the guide pin in the feeding channel (59) enters the receiving channel. In the second feeding position, the receiving channel (55) communicates with the guide pin hole of the locking tongue on the second base (50) so that the guide pin in the receiving channel enters the guide pin hole. The third drive mechanism (70) is used to drive the second transfer seat (54) to move between the second receiving position and the second feeding position.

8. The lock tongue mounting device according to claim 7, characterized in that, The vibrating plate mechanism includes a second vibrating plate (5) and a third vibrating plate (7), and the feeding pipe mechanism includes a first feeding pipe (6), a second feeding pipe (8) and a fourth feeding seat (65). The fourth feeding seat (65) is located above the third feeding seat (58), and the fourth feeding seat (65) is provided with a first channel (66) and a second channel (67) extending in the vertical direction. The first feeding tube (6) is connected to the second vibrating plate (5) and the first channel (66). The second vibrating plate (5) is used to transport the guide pin stored inside it to the first channel (66) during vibration. The second feeding tube (8) is connected to the third vibrating plate (7) and the second channel (67). The third vibrating plate (7) is used to transport the locking spring stored inside it to the second channel (67) during vibration. The third feeding assembly (11) further includes a fourth drive mechanism (60) and a transition plate (61), the transition plate (61) being located between the third feeding seat (58) and the fourth feeding seat (65); The transition plate (61) is provided with a transition channel (63) extending in the vertical direction. The transition plate (61) has a first channel position (62), a second channel position (64) and a transition position. At the first channel position (62), the upper end of the transition channel (63) is connected to the first channel (66). At the second channel position (64), the upper end of the transition channel (63) is connected to the second channel (67). At the transition position, the lower end of the transition channel (63) is connected to the feeding channel (59).

9. The lock tongue mounting device according to claim 1, characterized in that, The loading assembly (12) includes a gripper mechanism (80), a fifth drive mechanism (79), and a third pusher mechanism (38). The base is provided with a loading port that communicates with the receiving groove (35); The gripper mechanism (80) has a third receiving position and a loading position. The gripper mechanism (80) is used to grip the lock tongue of the transfer assembly (14) which has been fitted with guide pins and lock tongue springs at the third receiving position. At the loading position, the third pushing mechanism (38) is used to push the lock tongue on the gripper mechanism (80) into the lock tongue hole of the lock body of the receiving groove (35) through the loading port.

10. The lock tongue mounting device according to claim 2, characterized in that, The feeding assembly (13) includes a sixth drive mechanism (31) and a feeding rod (33), the feeding rod (33) being connected to the sixth drive mechanism (31), and the sixth drive mechanism (31) being connected to the frame (1); The receiving groove (35) is also provided with a third push port (37) opposite to the working port (36); The feeding assembly (13) also includes a feeding hopper (30), the higher end of which is connected to the transfer seat; The sixth drive mechanism (31) can drive the feed rod (33) to move closer to or further away from the base, so that the feed rod (33) enters the receiving groove (35) through the third push port (37), so that the lock body in the receiving groove (35) is pushed out through the working port (36) and the transfer groove (23), so that the lock tongue falls into the feed hopper (30).

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