Padlock assembly equipment

Abstract

The present invention relates to a padlock assembly device, comprising: a lock tongue spring assembly component; a rotating seat; a material receiving component, which is installed on the rotating seat; a first lock body transfer component, which is located between the lock tongue spring assembly component and the material receiving component; a lock tongue assembly component, which is located above the material receiving component; a first material pushing component, which is located on the side of the first lock body transfer component away from the material receiving component; a lock core and lock pin assembly component, which is located on the other side of the rotating seat; a detection component; a second lock body transfer component, which is located between the lock core and lock pin assembly component and the detection component. After adopting such a scheme, the lock tongue spring, lock tongue, lock core and lock pin can be conveniently installed in the lock body without manual participation, with a high degree of automation and improved assembly efficiency.

Description

Technical Field

[0001] The invention relates to a padlock assembly device. Background Art

[0002] The padlock is composed of a lock beam, a lock body, a lock tongue, a lock tongue spring, a lock core, a lock pin and other parts. The lock body is provided with a lock core hole, a lock tongue hole and a lock beam hole. The lock core hole and the lock tongue hole are arranged crosswise, and the lock beam hole is connected to the lock tongue hole. When assembling the padlock, the lock tongue spring is first installed into the bottom of the lock tongue hole, and then the lock tongue is installed into the lock tongue hole, and finally the lock core is inserted into the lock core hole. In the prior art, manual assembly is usually used to assemble the padlock, which is inefficient. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a padlock assembly device, which can conveniently install a lock tongue spring, a lock tongue, a lock core and a lock pin in a lock body without manual participation, has a high degree of automation and improves assembly efficiency.

[0004] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0005] A padlock assembly device comprises: a lock tongue spring assembly component; a rotating seat; a material receiving component, the material receiving component is installed on the rotating seat; a first lock body transfer component, the first lock body transfer component is located between the lock tongue spring assembly component and the material receiving component; a lock tongue assembly component, the lock tongue assembly component is located above the material receiving component; a first material pushing component, the first material pushing component is located on a side of the first lock body transfer component away from the material receiving component; a lock core and lock pin assembly component, the lock core and lock pin assembly component is located on the other side of the rotating seat.

[0006] Preferably: the material receiving assembly includes a fixed seat, a push block, a baffle, a first linear motion power device and a second linear motion power device, the fixed seat is provided with a placement slot, the push block and the baffle are respectively slidably arranged on both sides of the placement slot, the first linear motion power device is connected to the push block, the two cylinders are connected to the baffle, and a guide hole is arranged on the baffle; the first material pushing assembly includes a base, a positioning rod and a third linear motion power device, the third linear motion power device is fixed on the base, the positioning rod is connected to the output shaft of the third linear motion power device, the positioning rod is toward the placement slot, the positioning rod and the baffle are slid, and the positioning rod is inserted into the guide hole.

[0007] Preferably: it also includes a lock tongue limiting assembly, the lock tongue limiting assembly includes a lock tongue pressing assembly and a lock tongue blocking assembly, the lock tongue pressing assembly is arranged above the material receiving assembly, and the lock tongue blocking assembly is located on one side of the material receiving assembly; wherein a limiting protrusion is arranged at the end of the positioning rod.

[0008] Preferably: the lock tongue pressing assembly is installed on the base, the lock tongue pressing assembly includes a mounting frame, a fourth linear motion power device and a pressure rod, the mounting frame is fixed on the base, the fourth linear motion power device is fixed on the mounting frame, the pressure rod is fixed on the output shaft of the fourth linear motion power device, and the pressure rod faces the placement groove; the lock tongue blocking assembly includes a fifth linear motion power device and a blocking rod, the fifth linear motion power device is installed on the push block, the fifth linear motion power device is connected to the blocking rod to drive the blocking rod to slide, and the blocking rod faces the placement groove.

[0009] Preferably: the lock tongue blocking assembly and the material receiving assembly are each provided with two groups, the two groups of the lock tongue blocking assembly are symmetrically arranged with respect to the rotation center of the rotating seat, the two groups of the material receiving assembly are symmetrically arranged with respect to the rotation center of the rotating seat, and the lock tongue blocking assembly and the material receiving assembly correspond one to one.

[0010] Preferably: the lock tongue spring assembly component includes: a first lock body guide seat, the first lock body guide seat is fixed on the base; a second lock body guide seat, the second lock body guide seat is fixed on the base, and the first lock body guide seat and the second lock body guide seat are both provided with a first guide groove; a lock body loading tray, the discharge port of the lock body loading tray is located at the corresponding position of the first guide groove of the first lock body guide seat; a sixth linear motion power device, the sixth linear motion power device is fixed on the first lock body guide seat, and the output shaft of the sixth linear motion power device extends into the first guide groove; a lock body receiving seat, the lock body receiving seat is provided with a accommodating groove, and the lock body receiving seat is arranged between the first lock body guide seat and the second lock body guide seat , and the accommodating groove is connected to the first guide groove; a seventh linear motion power device, the seventh linear motion power device is fixed on the base, and the output shaft of the seventh linear motion power device is connected to the lock body receiving seat; a lock tongue spring pushing assembly, the lock tongue spring assembly assembly is arranged at a corresponding position above the lock body receiving seat, and the lock tongue spring pushing assembly includes: a first fixed frame, a lock tongue spring discharge guide sleeve, the lock tongue spring discharge guide sleeve is fixed on the first fixed frame, and the lock tongue spring discharge guide sleeve is located at a corresponding position above the lock body receiving seat; a lock tongue spring feeding assembly, the lock tongue spring feeding assembly is used to feed the lock tongue spring into the lock tongue spring discharge guide sleeve; a first lock body correction assembly, the first lock body correction assembly is installed on the first fixed frame.

[0011] Preferably: the lock tongue assembly component includes: a second fixed frame; a lock tongue discharge guide sleeve, the lock tongue discharge guide sleeve is installed on the second fixed frame, and the lock tongue discharge guide sleeve is located at a corresponding position above the receiving component; a lock tongue feeding component, and the lock tongue feeding component is used to feed the lock tongue into the lock tongue discharge guide sleeve.

[0012] Preferably: the lock core and lock pin assembly assembly includes: a lock core feeding seat, a lock core pushing assembly and a lock pin assembly assembly, the lock core pushing assembly is located on one side of the lock core feeding seat; the lock pin assembly assembly includes a third fixed frame, a lock pin feeding assembly, a correction assembly and a lock pin discharge guide seat, the lock pin discharge guide seat is fixed on the third fixed frame, and the lock pin feeding assembly is used to feed the lock pin into the lock pin discharge guide seat.

[0013] Preferably: it also includes a detection component and a second lock body transfer component, and the second lock body transfer component is located between the lock core and lock pin assembly component and the detection component.

[0014] Preferably: the detection component includes: the detection component includes: a guide seat, a second pushing assembly, a fourth fixed frame, a mounting plate, a limit rod, a displacement sensor, a ninth linear motion power device and a material blocking assembly, the guide seat is provided with a second guide groove, and the bottom of the second guide groove is provided with a discharge hole; the second pushing assembly is installed at the feed end of the guide seat; the fourth fixed frame is installed on the guide seat, the mounting plate is slidably connected with the fourth fixed frame, the ninth linear motion power device is fixed on the fourth fixed frame, the output shaft of the ninth linear motion power device is connected with the mounting plate, the displacement sensor and the limit rod are both fixed on the mounting plate, and the displacement sensor and the limit rod are both located above the second guide groove, and the bottom of the limit rod is higher than the bottom of the detection needle in the displacement sensor; the material blocking assembly can be slidably arranged in the discharge hole.

[0015] The beneficial effects of the present invention are as follows: the lock body is first placed in the lock tongue spring assembly component to assemble the lock tongue spring. After the assembly is completed, the first lock body transfer component transfers the lock body to one side of the material receiving component, the first material pushing component pushes the lock body into the material receiving component, and the lock tongue assembly component installs the lock tongue into the lock tongue hole on the lock body. Then, the rotating seat transfers the lock body to the lock core and lock pin assembly component to assemble the lock core and lock pin. In this way, the lock tongue spring, lock tongue, lock core and lock pin can be conveniently installed in the lock body without manual participation, with a high degree of automation and improved assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0017] Figure 1A front view of an embodiment of the padlock assembly device of the present invention;

[0018] Figure 2 The structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 3 The structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 2 ;

[0020] Figure 4 The partial structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 5 The partial structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 6 The partial structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 3 ;

[0023] Figure 7 The partial structure of the embodiment of the padlock assembly device of the present invention is shown in FIG. Figure 4 ;

[0024] Figure 8 is a schematic structural diagram of a positioning rod in an embodiment;

[0025] Fig. 9 is a schematic structural diagram of a lock tongue assembly component in an embodiment;

[0026] Fig.10 It is a structural schematic diagram of the lock tongue spring feeding assembly in the embodiment;

[0027] Fig.11 is a structural schematic diagram of a lock tongue spring assembly component in an embodiment;

[0028] Fig.12 It is a partial structural schematic diagram of the lock tongue spring assembly component and the first lock body transfer component in the embodiment;

[0029] Fig.13 It is a structural schematic diagram of the lock pin feeding assembly in the embodiment;

[0030] Fig.14 The structure of the detection component in the embodiment is shown in FIG. Figure 1 ;

[0031] Fig.15 The structure of the detection component in the embodiment is shown in FIG. Figure 2 ;

[0032] Fig.16 It is a schematic diagram of the local structure of the detection component in the embodiment.

[0033] in:

[0034] 1. Lock tongue spring assembly component; 11. First lock body guide seat; 12. Second lock body guide seat; 13. Sixth linear motion power device; 14. Lock body receiving seat; 15. First fixing frame; 16. Lock tongue spring feeding component; 17. First lock body correction component;

[0035] 2. Rotating seat;

[0036] 3. Material receiving assembly; 31. Fixed seat; 32. Push block; 33. Baffle; 34. First linear motion power device; 35. Second linear motion power device; 331. Guide hole;

[0037] 4. First lock body transfer assembly;

[0038] 5. Lock tongue assembly component; 51. Second fixing frame; 52. Lock tongue feeding component;

[0039] 6. First pusher assembly; 61. Base; 62. Positioning rod; 63. Third linear motion power device; 621. Limiting protrusion;

[0040] 7. Lock core and lock pin assembly; 71. Lock core feeding seat; 72. Lock core pushing assembly; 73. Third fixing frame; 74. Lock pin feeding assembly; 75. Correction assembly; 76. Lock pin discharging guide seat; 741. Loading seat; 742. Pushing plate; 743. Eighth linear motion power device;

[0041] 8. Detection assembly; 81. Guide seat; 82. Second pusher assembly; 83. Fourth fixing frame; 84. Mounting plate; 85. Displacement sensor; 86. Ninth linear motion power device; 87. Stopper assembly; 88. Limit rod;

[0042] 9. Second lock body transfer assembly;

[0043] 10. Lock tongue limiting assembly; 101. Mounting frame; 102. Fourth linear motion power device; 103. Press rod; 104. Fifth linear motion power device; 105. Stop rod. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0045] In the description of the present invention, it is necessary to understand that the directions and positional relationships indicated by “up”, “down”, “left”, “right”, “front”, “back”, “vertical”, “bottom”, “inside” and “outside”, etc., are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0046] like Figure 1 — Fig.16 As shown,

[0047] Embodiment 1:

[0048] Lock tongue spring assembly component 1;

[0049] Rotating seat 2;

[0050] A material receiving assembly 3, wherein the material receiving assembly 3 is mounted on the rotating seat 2;

[0051] A first lock body transfer component 4, the first lock body transfer component 4 is located between the lock tongue spring assembly component 1 and the material receiving component 3;

[0052] A lock tongue assembly component 5, the lock tongue assembly component 5 is located above the material receiving component 3;

[0053] A first material pushing assembly 6, the first material pushing assembly 6 is located on a side of the first lock body transfer assembly 4 away from the material receiving assembly 3;

[0054] The lock core and lock pin assembly component 7 is located on the other side of the rotating seat 2.

[0055] In this way, the lock body is first placed in the lock tongue spring assembly component 1 to assemble the lock tongue spring. After the assembly is completed, the first lock body transfer component 4 transfers the lock body to one side of the material receiving component 3, the first pushing component 6 pushes the lock body into the material receiving component 3, and the lock tongue assembly component 5 installs the lock tongue into the lock tongue hole on the lock body. Then, the rotating seat 2 transfers the lock body to the lock core and lock pin assembly component 7 to assemble the lock core and lock pin. In this way, the lock tongue spring, lock tongue, lock core and lock pin can be conveniently installed in the lock body without manual participation, with a high degree of automation, thereby improving assembly efficiency.

[0056] In addition, the material receiving assembly 3 includes a fixed seat 31, a push block 32, a baffle 33, a first linear motion power device 34 and a second linear motion power device 35. The fixed seat 31 is provided with a placement groove, the push block 32 and the baffle 33 are respectively slidably arranged on both sides of the placement groove, the first linear motion power device 34 is connected to the push block 32, the second cylinder 35 is connected to the baffle 33, and a guide hole 331 is arranged on the baffle 33; the first material pushing assembly 6 includes a base 61, a positioning rod 62 and a third linear motion power device 63, the third linear motion power device 63 is fixed on the base 61, the positioning rod 62 is connected to the output shaft of the third linear motion power device 63, the positioning rod 62 faces the placement groove, the positioning rod 62 and the baffle 33 are slid, and the positioning rod 62 is inserted into the guide hole 331, and the first linear motion power device 34, the second linear motion power device 35 and the third linear motion power device 63 are all cylinders.

[0057] In this way, after the lock body is sent to the placement groove of the fixed seat, the second linear motion power device 35 prompts the baffle 33 to block one side of the lock body, and then the third linear motion power device 63 pushes the positioning rod 62 to slide. The positioning rod 62 is first inserted into the guide hole 331 of the baffle 33 to correct the sliding direction of the positioning rod 62. The positioning rod 62 is then inserted into the lock core hole on the lock body to position the lock core hole. While the lock core hole is positioned, the first linear motion power device 34 prompts the push block to support the other side of the lock body to fix the lock body. In this way, the lock core hole is positioned. Then the rotating seat rotates 2 to transport the lock body to a specific position. During the rotation process, the lock body is always fixed between the fixed seat 31 under the action of the push block 32 and the baffle 33, so that the subsequent lock core is accurately inserted into the lock body.

[0058] In addition, since there is a notch on the lock tongue, a driving rod is provided at the end of the lock core, and the driving rod is eccentrically arranged relative to the center of the lock core. The driving rod needs to be inserted into the notch, so the entire unlocking process is: the key drives the lock core to rotate, and the rotation of the lock core causes the driving rod to rotate. Since the driving rod is eccentrically arranged, the driving rod causes the lock tongue to slide axially, so that one end of the lock tongue is disengaged from the slot of the lock beam, and the lock beam is no longer fixed, so the lock beam can be pulled out. Since a spring is provided at one end of the lock tongue spring, the lock tongue abuts against the other end of the lock tongue spring. Therefore, when the lock tongue spring is not compressed, the notch on the lock tongue is misaligned with the driving rod. Therefore, when installing the lock core, the lock tongue needs to be pressed down first, and then the driving rod on the lock tongue is inserted into the notch.

[0059] Therefore, it also includes a lock tongue limiting assembly 10, which includes a lock tongue pressing assembly and a lock tongue blocking assembly. The lock tongue pressing assembly is arranged above the material receiving assembly 3, and the lock tongue blocking assembly is located on one side of the material receiving assembly; wherein a limiting protrusion 621 is arranged at the end of the positioning rod 62.

[0060] In this way, the lock tongue pressing assembly presses the lock tongue downward, and then the third linear motion power device 63 pushes the positioning rod 62 to slide. The positioning rod 62 is first inserted into the guide hole 331 of the baffle 33 to correct the sliding of the positioning rod 62. The positioning rod 62 is then inserted into the lock core hole on the lock body to position the lock core hole. At the same time, the limiting protrusion 621 at the end of the positioning rod 62 is inserted into the notch of the lock tongue to prevent the lock tongue from sliding up and down. Then, the lock tongue pressing assembly is pulled out of the lock body, and the lock tongue blocking assembly is inserted into the lock body, that is, located above the lock tongue, so that the lock tongue remains in a pressed state, thereby preparing for the subsequent assembly of the lock core.

[0061] In addition, the lock tongue pressing assembly is installed on the base, and the lock tongue pressing assembly includes a mounting frame 101, a fourth linear motion power device 102 and a pressure rod 103. The mounting frame 101 is fixed on the base 61, the fourth linear motion power device 102 is fixed on the mounting frame 101, and the pressure rod 103 is fixed on the output shaft of the fourth linear motion power device 102, and the pressure rod 103 faces the placement slot; the lock tongue blocking assembly includes a fifth linear motion power device 104 and a blocking rod 105, the fifth linear motion power device 104 is installed on the push block 32, the fifth linear motion power device 104 is connected to the blocking rod 105 to drive the blocking rod 105 to slide, and the blocking rod 105 faces the placement slot, and the fourth linear motion power device 102 and the fifth linear motion power device 104 are both cylinders.

[0062] In this way, when the lock tongue and the lock core hole on the lock body are positioned, the rotating seat rotates 2, and the lock body moves away from the bottom of the lock tongue pressing assembly. When the bolt is subsequently installed from the top of the lock body into the lock body, it will not be interfered.

[0063] In addition, two groups of lock tongue blocking components and material receiving components 3 are provided, and the two groups of lock tongue blocking components are symmetrically arranged with respect to the rotation center of the rotating seat 2, and the two groups of material receiving components 3 are symmetrically arranged with respect to the rotation center of the rotating seat 2, and the lock tongue blocking components and the material receiving components 3 correspond one to one.

[0064] In this way, when one of the lock bodies completes the positioning, the rotating seat 2 rotates, and the positions of the two groups of lock tongue blocking assemblies and the material receiving assemblies 3 are interchanged. One group is sent to a specific workstation for the installation of the lock core and lock pin, and the other group of lock tongue blocking assemblies and the material receiving assemblies 3 are rotated to the lock tongue pressing assembly and the first pushing assembly 6 to position the lock core hole and the lock tongue, thereby improving the positioning efficiency of the lock core hole and the lock tongue and the installation efficiency of the lock core and the lock pin.

[0065] Embodiment 2:

[0066] In this embodiment, the lock tongue spring assembly component 1 includes:

[0067] A first lock body guide seat 11, the first lock body guide seat 11 is fixed on the base 61;

[0068] A second lock body guide seat 12, the second lock body guide seat 12 is fixed on the base 61, and the first lock body guide seat 11 and the second lock body guide seat 12 are both provided with a first guide groove;

[0069] A lock body loading tray, the discharge port of which is located at a corresponding position of the first guide groove of the first lock body guide seat 11;

[0070] A sixth linear motion power device 13, the sixth linear motion power device 13 is fixed on the first lock body guide seat 11, and the output shaft of the sixth linear motion power device 13 extends into the first guide groove, and the sixth linear motion power device 13 is a cylinder;

[0071] The lock body receiving seat 14 is provided with a receiving groove, the lock body receiving seat 14 is arranged between the first lock body guide seat 11 and the second lock body guide seat 12, and the receiving groove is connected to the first guide groove;

[0072] The seventh linear motion power device is fixed on the base 61, the output shaft of the seventh linear motion power device is connected to the lock body receiving seat 14, and the seventh linear motion power device is a cylinder;

[0073] The lock tongue spring push component, the lock tongue spring assembly component is arranged at a corresponding position above the lock body receiving seat 14, and the lock tongue spring push component includes:

[0074] A first fixing frame 15;

[0075] The lock tongue spring discharging guide sleeve is fixed on the first fixing frame 15, and the lock tongue spring discharging guide sleeve is located at a corresponding position above the lock body receiving seat 14;

[0076] The lock tongue spring feeding assembly 16 is used to feed the lock tongue spring into the lock tongue spring discharge guide sleeve;

[0077] The first lock body correction component 17 is installed on the first fixing frame 15 .

[0078] In this way, the lock body loading tray sends the lock body to the guide groove of the first lock body guide seat 11, and then the sixth linear motion power device 13 pushes the lock body into the lock body receiving seat 14, and at the same time the second lock body falls into the guide groove, and then the first lock body correction component 17 positions the lock tongue spring hole on the lock body, and then the seventh linear motion power device causes the lock body receiving seat 14 to rise, presses the lock body on the first fixing frame 15, and fixes the lock body; the lock tongue spring feeding component 16 sends the lock tongue spring into the lock tongue spring discharge guide sleeve, and finally falls into the lock tongue spring hole. After the assembly is completed, the seventh linear motion power device drives the lock body receiving seat 14 to return to its original position, and the sixth linear motion power device 13 prompts the second lock body to slide. The sliding of the second lock body prompts the front lock body to slide into the second lock body guide seat 12, and the second lock body enters the lock body receiving seat 14, and so on. The lock bodies are arranged in the guide grooves of the second lock body guide seat 12 in sequence. In this way, the assembly of the lock tongue spring is completed. At the same time, the front lock body will be pushed by the rear lock body into the first lock body transfer assembly 4.

[0079] Embodiment three:

[0080] In this embodiment, the bolt assembly component 5 includes:

[0081] A second fixing frame 51;

[0082] The lock tongue discharging guide sleeve is installed on the second fixing frame 51, and the lock tongue discharging guide sleeve is located at a corresponding position above the material receiving component 3;

[0083] The lock tongue feeding assembly 52 is used to feed the lock tongue into the lock tongue discharge guide sleeve.

[0084] In this way, the lock tongue feeding assembly 52 feeds the lock tongue into the lock tongue discharging guide sleeve, and the lock tongue then enters the lock tongue hole on the lock body along the lock tongue discharging guide sleeve.

[0085] Embodiment 4:

[0086] In this embodiment, the lock core and lock pin assembly component 7 includes: a lock core feeding seat 71, a lock core pushing assembly 72 and a lock pin assembly assembly, and the lock core pushing assembly 72 is located on one side of the lock core feeding seat 71; the lock pin assembly assembly includes a third fixed frame 73, a lock pin feeding assembly 74, a correction assembly 75 and a lock pin discharge guide seat 76, and the lock pin discharge guide seat 76 is fixed on the third fixed frame 73, and the lock pin feeding assembly is used to feed the lock pin into the lock pin discharge guide seat 76.

[0087] In this way, the lock core feeding seat 71 sends the lock core to the lock core pushing assembly 72, and the lock core pushing assembly 72 pushes the lock core into the lock core hole on the lock body; then, the correction assembly 75 corrects the lock body, and then the lock pin feeding assembly sends the lock pin into the lock pin discharge guide seat 76, and the lock pin then enters the lock pin hole on the lock body along the lock pin discharge guide seat 76.

[0088] In addition, the locking pin feeding assembly 74 includes a loading seat 741, a loading tray, a pushing plate 742 and an eighth linear motion power device 743. The loading channel of the loading tray is connected to the loading channel of the loading seat 741. The pushing plate 742 is provided with a material receiving port, which is connected to the loading channel of the loading seat 741, and the material receiving port can be connected to the locking pin discharge guide seat 76. The eighth linear motion power device 743 is a cylinder.

[0089] In this way, the locking pin in the loading plate enters the loading channel in the loading seat 741. When the receiving port of the pushing plate 742 is aligned with the loading channel, the locking pin falls into the receiving port. The pushing plate 742 slides again to connect the receiving port with the locking pin discharge guide seat, and the locking pin falls into the locking pin hole on the lock body.

[0090] Embodiment five:

[0091] After assembling the lock tongue spring, lock tongue, lock core and lock pin in sequence, the lock beam needs to be assembled. Before assembling the lock beam, due to the processing error of the lock core hole or lock tongue hole on the lock body, there will be a certain error in the distance of the lock tongue end extending into the lock beam hole after the lock tongue is assembled. If the error is too large, it will affect the normal installation of the lock beam. Therefore, before installing the lock beam, it is necessary to detect the length of the lock tongue extending into the lock beam hole, that is, the distance between the lock tongue end and the lock body surface. In actual detection, it is usually manually inserted into the lock tongue hole, and the size of the measuring tool parallel to the lock body surface is observed to estimate whether the positional relationship between the lock tongue and the lock beam hole meets the requirements. However, the problem with this measurement method is that the detection error is large and the detection efficiency is low.

[0092] Therefore, in this embodiment, a detection component and a second lock body transfer component are also included, and the second lock body transfer component is located between the lock core and lock pin assembly component and the detection component.

[0093] Specifically, the detection assembly 8 includes: a guide seat 81, a second pusher assembly 82, a fourth fixed frame 83, a mounting plate 84, a limit rod 88, a displacement sensor 85, a ninth linear motion power device 86 and a material blocking assembly 87. The guide seat 81 is provided with a second guide groove, and a discharge hole is provided at the bottom of the second guide groove; the second pusher assembly 82 is installed at the feed end of the guide seat 81; the fourth fixed frame 83 is installed on the guide seat 81, the mounting plate 84 is slidably connected to the fourth fixed frame 83, the ninth linear motion power device 86 is fixed on the fourth fixed frame 83, and the ninth linear motion power device 86 is provided with a material blocking assembly 87. The output shaft is connected to the mounting plate 84, the displacement sensor 85 and the limit rod 88 are both fixed on the mounting plate 84, and the displacement sensor 85 and the limit rod 88 are both located above the second guide groove, and the bottom of the limit rod 88 is higher than the bottom of the detection needle in the displacement sensor 85; the material blocking assembly 87 is slidably arranged in the discharge hole, and the ninth linear motion power device 86 is a cylinder; specifically, it also includes a controller, the controller is electrically connected to the displacement sensor 85 and the material blocking assembly, and the controller receives the signal detected by the displacement sensor 85, thereby controlling the material blocking assembly 87.

[0094] In this way, the second lock body transfer component 9 sends the assembled padlock to the feed end of the second guide groove, and the second pushing component 82 pushes the padlocks one by one into the second guide groove. The padlocks will be arranged in the second guide groove in sequence and pass through the displacement sensor 85 one by one. When the padlock is located at the displacement sensor 85, the ninth linear motion power device 86 prompts the mounting plate 84 to slide, and the sliding of the mounting plate 84 prompts the displacement sensor 85 to slide. When the detection needle on the displacement sensor 85 contacts the lock tongue, the detection needle slides, and then the limit rod 88 contacts the lock body, and the detection needle stops sliding, so as to judge whether the positional relationship between the lock tongue and the lock beam hole meets the requirements based on the sliding distance of the detection needle. At the same time, the displacement sensor 85 and the limit rod 88 return to their original positions. If the detection is qualified, the padlock continues to slide. If the detection is unqualified, the blocking component 87 will slide out of the discharge hole, and the unqualified padlock will fall out of the discharge hole. In this way, it is accurately detected whether the positional relationship of the lock tongue relative to the lock beam hole is accurate, and the detection efficiency is high.

[0095] In short, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A padlock assembly device, characterized in that: include: Lock bolt spring assembly components; Rotating seat; A material receiving assembly, the material receiving assembly being mounted on the rotating seat; A first lock body transfer assembly, the first lock body transfer assembly being located between the lock tongue spring assembly assembly and the material receiving assembly; A lock tongue assembly component, wherein the lock tongue assembly component is located above the material receiving component; A first material pushing assembly, the first material pushing assembly is located on a side of the first lock body transfer assembly away from the material receiving assembly; A lock core and lock pin assembly component, wherein the lock core and lock pin assembly component is located on the other side of the rotating seat; The material receiving assembly includes a fixed seat, a push block, a baffle, a first linear motion power device and a second linear motion power device, the fixed seat is provided with a placement slot, the push block and the baffle are respectively slidably arranged on both sides of the placement slot, the first linear motion power device is connected to the push block, the second linear motion power device is connected to the baffle, and a guide hole is arranged on the baffle; the first material pushing assembly includes a base, a positioning rod and a third linear motion power device, the third linear motion power device is fixed on the base, the positioning rod is connected to the output shaft of the third linear motion power device, the positioning rod faces the placement slot, the positioning rod and the baffle are slid, and the positioning rod is inserted into the guide hole; The lock tongue spring assembly assembly comprises: A first lock body guide seat, wherein the first lock body guide seat is fixed on the base; A second lock body guide seat, the second lock body guide seat is fixed on the base, and the first lock body guide seat and the second lock body guide seat are both provided with a first guide groove; A lock body loading tray, wherein the discharge port of the lock body loading tray is located at a corresponding position of the first guide groove of the first lock body guide seat; a sixth linear motion power device, wherein the sixth linear motion power device is fixed on the first lock body guide seat, and an output shaft of the sixth linear motion power device extends into the first guide groove; A lock body receiving seat, wherein the lock body receiving seat is provided with a receiving groove, the lock body receiving seat is arranged between the first lock body guide seat and the second lock body guide seat, and the receiving groove is in conduction with the first guide groove; A seventh linear motion power device, the seventh linear motion power device is fixed on the base, and the output shaft of the seventh linear motion power device is connected to the lock body receiving seat; The lock tongue spring push assembly is arranged at a corresponding position above the lock body receiving seat, and the lock tongue spring push assembly includes: First fixed frame, A lock tongue spring discharging guide sleeve, the lock tongue spring discharging guide sleeve is fixed on the first fixing frame, and the lock tongue spring discharging guide sleeve is located at a corresponding position above the lock body receiving seat; A lock tongue spring feeding assembly, the lock tongue spring feeding assembly is used to feed the lock tongue spring into the lock tongue spring discharge guide sleeve; A first lock body correction component is installed on the first fixing frame.

2. The padlock assembly device according to claim 1, characterized in that: It also includes a lock tongue limiting assembly, which includes a lock tongue pressing assembly and a lock tongue blocking assembly, wherein the lock tongue pressing assembly is arranged above the material receiving assembly, and the lock tongue blocking assembly is located on one side of the material receiving assembly; wherein a limiting protrusion is arranged at the end of the positioning rod.

3. The padlock assembly device according to claim 2, characterized in that: The lock tongue pressing down assembly is installed on the base, and the lock tongue pressing down assembly includes a mounting frame, a fourth linear motion power device and a pressure rod, the mounting frame is fixed on the base, the fourth linear motion power device is fixed on the mounting frame, the pressure rod is fixed on the output shaft of the fourth linear motion power device, and the pressure rod faces the placement groove; the lock tongue blocking assembly includes a fifth linear motion power device and a blocking rod, the fifth linear motion power device is installed on the push block, the fifth linear motion power device is connected to the blocking rod to drive the blocking rod to slide, and the blocking rod faces the placement groove.

4. The padlock assembly device according to claim 3, characterized in that: The locking tongue blocking assembly and the material receiving assembly are each provided with two groups, the two groups of the locking tongue blocking assembly are symmetrically arranged with respect to the rotation center of the rotating seat, the two groups of the material receiving assembly are symmetrically arranged with respect to the rotation center of the rotating seat, and the locking tongue blocking assembly and the material receiving assembly correspond one to one.

5. The padlock assembly device according to any one of claims 1 to 4, characterized in that: The lock tongue assembly component comprises: A second fixing frame; A locking tongue discharging guide sleeve, the locking tongue discharging guide sleeve is mounted on the second fixing frame, and the locking tongue discharging guide sleeve is located at a corresponding position above the material receiving assembly; A lock tongue feeding assembly is used to feed the lock tongue into a lock tongue discharge guide sleeve.

6. The padlock assembly device according to any one of claims 1 to 4, characterized in that: The lock core and lock pin assembly assembly includes: a lock core feeding seat, a lock core pushing assembly and a lock pin assembly assembly, the lock core pushing assembly is located on one side of the lock core feeding seat; the lock pin assembly assembly includes a third fixed frame, a lock pin feeding assembly, a correction assembly and a lock pin discharge guide seat, the lock pin discharge guide seat is fixed on the third fixed frame, and the lock pin feeding assembly is used to feed the lock pin into the lock pin discharge guide seat.

7. The padlock assembly device according to any one of claims 1 to 4, characterized in that: It also includes a detection component and a second lock body transfer component, wherein the second lock body transfer component is located between the lock core and lock pin assembly component and the detection component.

8. The padlock assembly device according to claim 7, characterized in that: The detection assembly includes: a guide seat, a second pushing assembly, a fourth fixed frame, a mounting plate, a limit rod, a displacement sensor, a ninth linear motion power device and a material blocking assembly, the guide seat is provided with a second guide groove, and the bottom of the second guide groove is provided with a discharge hole; the second pushing assembly is installed at the feed end of the guide seat; the fourth fixed frame is installed on the guide seat, the mounting plate is slidably connected with the fourth fixed frame, the ninth linear motion power device is fixed on the fourth fixed frame, the output shaft of the ninth linear motion power device is connected with the mounting plate, the displacement sensor and the limit rod are both fixed on the mounting plate, and the displacement sensor and the limit rod are both located above the second guide groove, and the bottom of the limit rod is higher than the bottom of the detection needle in the displacement sensor; the material blocking assembly can be slidably disposed in the discharge hole.

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