Automatic assembly machine for lock cylinder cover

Abstract

The present invention discloses an automatic assembly machine for a lock core cover, which belongs to the technical field of lock core production and assembly, and comprises a cabinet body, wherein a rotating disk 1 and a rotating disk 2 are installed at the upper end of the cabinet body, and the rotating disk 2 is located on the right side of the rotating disk 1. The rotating disk 1 and the rotating disk 2 are both driven to rotate by a motor, and multiple groups of evenly distributed clamps 1 are installed at the edge position of the rotating disk 1, and multiple groups of evenly distributed clamps 2 are installed at the edge position of the rotating disk 2. The cabinet body is provided with a cover piece assembly component, a cover piece vibrating disk conveyor, a torsion spring assembly component, and a torsion spring vibrating disk conveyor at positions corresponding to the rotating disk 1. The present invention realizes the rapid and precise assembly of components such as the cover piece, torsion spring, pin, lock core, and cover, greatly improving production efficiency. At the same time, the multiple detection mechanisms built into the equipment ensure high precision and consistency during the assembly process, effectively reducing the defective rate and significantly improving product quality.

Description

Technical Field

[0001] The present invention relates to the technical field of lock core production and assembly, and more particularly to an automatic assembly machine for a lock core cover. Background Art

[0002] In daily life and various lock application scenarios, we often encounter the following problem: the keyhole of existing locks is usually in an open state. This open state makes the keyhole an easy passage for foreign objects to enter. Dust, small debris and even some tiny particles may penetrate into the keyhole. Once the foreign object enters the keyhole, when the key is inserted into the keyhole, the foreign object will form an obstruction to the key. In the mildest case, the key will not feel smooth when inserted, and it will take force to barely insert it; in the worst case, the key will not be able to be inserted into the keyhole smoothly. Even if it is barely inserted, it may be difficult to turn due to the obstruction of the foreign object, which will eventually cause the lock to fail to open normally, causing great inconvenience to people's lives and work.

[0003] In order to solve this problem, the prior art proposes a solution of installing a cover plate at the keyhole. The cover plate is installed near the keyhole and is connected to the lock core through a certain mechanical structure. When the lock needs to be used, the key is inserted into the keyhole. During the insertion process, the key will first contact the cover plate and push the cover plate to rotate. As the cover plate rotates, the keyhole originally blocked by the cover plate will gradually be exposed, and the key can be smoothly inserted into the keyhole, thereby realizing normal operation of the lock. When the lock is used and the key is pulled out of the keyhole, the cover plate will return to its original position under the action of the torsion spring, so that the cover plate will accurately block the keyhole again, thereby effectively preventing foreign objects from entering the keyhole again.

[0004] Generally speaking, the assembly structure of this type of lock consists of a cover plate, torsion spring, pin, lock cylinder, and cover. These components not only require precise positioning and coordination, but also must meet certain mechanical performance requirements to ensure the lock's stability and reliability during use. Due to the lock's complex structure and the interdependence and mutual influence between the various components, the assembly process becomes very cumbersome. During assembly, operations must be strictly followed in a specific order and steps. Deviations in any one step can affect the performance of the entire lock. For example, the installation angle of the cover plate must be precisely controlled, otherwise it may become stuck or not rotate properly when the key is inserted.

[0005] Given this complex assembly process, manual labor is currently the standard. However, manual assembly has significant drawbacks. For one thing, manual assembly has low production efficiency. Because the assembly process requires a high level of focus and precision, each worker is limited in the number of locks they can assemble per hour. Furthermore, over long periods of time, workers are prone to fatigue, further reducing assembly speed. Furthermore, the pass rate for finished lock cylinders produced by manual assembly is low. Due to the subjectivity and inaccuracies inherent in manual operations, it is difficult to guarantee that every lock assembly meets quality standards. Minor deviations may not significantly impact the lock's performance in the short term, but over long-term use, these issues may gradually become apparent, leading to lock failure. Summary of the Invention

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide an automatic assembly machine for a lock core and face cover, which can realize the rapid and precise assembly of components such as covering plates, torsion springs, needle pins, lock cores and face covers, thereby greatly improving production efficiency. At the same time, the equipment's built-in multiple detection mechanisms ensure high precision and consistency during the assembly process, effectively reducing the defective rate and significantly improving product quality.

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] The cam is driven by a motor to move the pins and guide rails to move the pins, which are then moved to the opposite side of the cam, so that the pins can be moved in a straight line and the cams can be moved in a straight line to move the pins and guide rails together.

[0009] A lock core assembly component, a lock core vibrating disk conveyor, a face cover assembly component and a face cover vibrating disk conveyor are installed on the cabinet at a position corresponding to the second rotating disk. The lock core assembly component is used to clamp and transfer the lock core conveyed by the lock core vibrating disk conveyor to the second clamp, and the face cover assembly component is used to install the face cover conveyed by the face cover vibrating disk conveyor to the upper end of the lock core; a conveying component is installed between the first rotating disk and the second rotating disk, and the conveying component is used to clamp and transfer the needle pin, torsion spring and cover plate assembled in the first clamp to the lock core. A discharge component is also installed on the upper end of the cabinet, and the discharge component is used to clamp the lock core components assembled in the second clamp away from the second clamp.

[0010] Furthermore, the covering piece assembly component includes a waiting block 1, which is installed at the output end of the covering piece vibration plate conveyor, and is used to receive the covering piece output by the covering piece vibration plate conveyor. A stationary plate is provided on the rotating plate 1, and the stationary plate is fixedly connected to the cabinet through a support rod. A covering piece manipulator is installed on the stationary plate, and the covering piece manipulator is driven by a cylinder to control the covering piece manipulator to clamp the covering piece on the waiting block 1 and put it into the clamp 1.

[0011] A conductive rod is installed on the stationary disk near the cover sheet manipulator, and the upper end of the conductive rod is electrically connected to the control module. The clamp 1, rotating disk 1 and cover sheet are all made of conductive materials, and the rotating disk 1 is electrically connected to the control module. A cylinder for controlling the up and down movement of the conductive rod is installed on the stationary disk.

[0012] The lifting mechanism is a pair of fixedly mounted on two ends of the lifting mechanism, and the fixedly mounted on two ends of the lifting mechanism is mounted on a third party's lifting mechanism, and the lifting mechanism is a pair of fixedly mounted on two ends of the lifting mechanism, wherein the lifting mechanism comprises a bottom end of the lifting mechanism, and a bottom end of the lifting mechanism is mounted on the third party's lifting mechanism.

[0013] A torsion spring manipulator 1 and a torsion spring manipulator 2 are installed at the position of the stationary disk corresponding to the second block to be materialized. The second torsion spring manipulator is driven by an air cylinder to clamp the torsion spring in the storage trough and place it into the second block to be materialized. The first torsion spring manipulator is driven by an air cylinder to clamp the torsion spring in the second block to be materialized and place it into the first fixture and assemble it with the covering piece at the same time. A pinhole is provided on the first fixture, and a limit pin is movably provided inside the first fixture. One end of the limit pin movably passes through the first fixture and extends to the outside. A push rod 2 is installed on the stationary disk, and the second push rod is used to push the limit pin to move by being driven by the air cylinder, so that the limit pin passes the covering piece and the torsion spring together, and finally one end of the limit pin is inserted into the pinhole.

[0014] Furthermore, the needle pin assembly component includes a needle guide block, the needle guide block is installed at the output end of the needle pin vibrating disk conveyor, the needle guide block is provided with a needle guide groove, the needle guide groove is used to receive the needle pins conveyed on the needle pin vibrating disk conveyor, the needle guide block is provided with a second movable plate on the side away from the needle pin vibrating disk conveyor, the upper end surface of the second movable plate is provided with a needle groove, the side of the second movable plate away from the needle guide block is provided with a fixed block, the upper end surface of the fixed block is provided with a needle guide groove, and the side of the second movable plate away from the fixed block is provided with an ejector pin;

[0015] The movable plate 2 is driven by the cylinder to move, so that the needle groove and the guide needle groove correspond to each other. Under the action of the needle pin vibrating disk conveyor, the needle pin in the guide needle groove enters the needle groove, and then the movable plate 2 is controlled by the cylinder to move in the opposite direction, so that the needle groove and the guide needle groove correspond to each other. The cylinder controls the movement of the ejector pin to push the needle pin in the needle groove into the needle hole through the guide needle groove. The needle pin pushes the limit pin in the needle hole to move, and the limit pin is pushed away from the covering piece and the torsion spring, so that the needle pin wears the covering piece and the torsion spring together. A pressing rod 1 is installed at the position of the corresponding fixed block on the stationary disk. The pressing rod 1 is controlled to move up and down by the cylinder to press the covering piece and the torsion spring.

[0016] A control block is installed at the installation position of the stationary disk near the pressing rod 1. The control block is controlled to move up and down by a cylinder. A detection rod is rotatably connected to the control block. A photoelectric sensor 1 is installed at the upper end of the control block corresponding to the detection rod. The photoelectric sensor 1 is used to detect the swing of the detection rod.

[0017] Furthermore, a discharge manipulator is installed on the stationary disk near the control block. The discharge manipulator is driven by a cylinder control and is used to discharge the waste in the clamp 1.

[0018] A rotating cylinder 1 is installed on the stationary disk near the discharging robot, and a fixed plate 1 is installed on the output end of the rotating cylinder 1. A rotating robot is installed on the upper end of the fixed plate 1, and a material transfer robot is provided above the fixed plate 1. The rotating robot is used to clamp the cover piece assembled in the fixture 1, and transport it to the bottom of the material transfer robot under the control of the rotating cylinder 1. The material transfer robot is used to clamp the cover piece in the rotating robot and insert the clamped cover piece into the fixture 2.

[0019] Furthermore, the lock core assembly component includes a guide rack, which is installed at the output end of the lock core vibrating disk conveyor, a limited core groove 1 is provided inside the guide rack near the lower end, a blocking block is installed at one end of the guide rack away from the lock core vibrating disk conveyor, a limited core groove 2 is provided inside the blocking block near the lower end, a photoelectric sensor 2 is installed inside the blocking block, a latch rod is movably provided inside the lower end of the blocking block, a cylinder 1 is provided below the latch rod, the cylinder 1 is used to push the latch rod, and push the corresponding lock core out of the blocking block through the latch rod;

[0020] A mounting plate is installed below the second rotating disk, and the mounting plate is fixedly connected to the cabinet through a support plate. A second rotating cylinder is installed on the mounting plate near the blocking block, and a lock core manipulator is installed at the lower end of the second rotating cylinder. The lock core manipulator is driven by the cylinder, and the lock core manipulator is used to clamp the lock core lifted by the latch rod and insert the clamped lock core into the second fixture. A photoelectric sensor three is installed at the mounting position of the mounting plate near the second rotating cylinder;

[0021] The second clamp is equipped with a locking assembly, which includes a locking block, a lifting plate movably installed in the locking block, a limiting hole slot is provided on the lifting plate, a limiting column 1 is provided in the limiting hole slot, a pressing rod 2 is sleeved on the outer side of the lifting plate, the limiting column 1 movably penetrates into the pressing rod 2, the pressing rod 2 is movably installed in the locking block, and one end of the pressing rod 2 extends from the locking block, a pressing block is provided at a position on the mounting plate near the material transfer robot, and the pressing block is controlled to move up and down by a cylinder.

[0022] Furthermore, the face cover assembly component includes a third block to be materiald, the third block to be materiald is installed at the output end of the face cover vibrating disk conveyor, a second cylinder is installed on one side of the third block to be materiald, the second cylinder is used to push the face cover in the third block to be materiald out, a detection block is provided on the side of the third block to be materiald away from the second cylinder, the lower end of the detection block is fixedly connected to a motor, the motor is installed on a mounting plate, a limit block one is fixedly installed on the upper end of the detection block, a fixed plate two is installed in the detection block, two groups of limit columns two are movably provided inside the fixed plate two, the upper end of the limit column two is movably passed through the fixed plate two, the lower end of the limit column two is installed with a spring one, and the lower end of the spring one is connected with a photoelectric sensor four;

[0023] A fourth block to be filled is provided on the side of the detection block away from the third block to be filled, and a first cover manipulator, a second cover manipulator and a third cover manipulator are installed on the mounting plate at a position close to the fourth block to be filled. The first cover manipulator is used to clamp the cover on the third block to be filled onto the detection block, the second cover manipulator is used to clamp the cover on the detection block onto the fourth block to be filled, and the third cover manipulator is used to clamp the cover on the fourth block to be filled onto the lock core.

[0024] Furthermore, a test block is provided on the mounting plate near the material block four, and the test block is controlled to move up and down by a cylinder. A detection plate is provided inside the test block, and the upper and lower ends of the detection plate are movable through the test block. A light-transmitting hole is provided on the detection plate, and a photoelectric sensor five is installed at the position corresponding to the light-transmitting hole inside the test block.

[0025] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The swing arm ends up being rotated by the hook portion. The swing arm ends are rotated by the hook portion.

[0026] An extrusion block is provided between the two groups of moving blocks. The upper end of the extrusion block movably passes through the second stabilizing plate and is fixedly connected to the second spring. The upper end of the second spring is fixedly connected to the first stabilizing plate.

[0027] Furthermore, a discharge pipe is installed on the mounting plate at the mounting position close to the support frame, and a material guide pipe is fixedly connected to one side of the discharge pipe, and the discharge pipe and the guide pipe are internally communicated with each other, and a flip plate is provided at the connection point between the discharge pipe and the guide pipe, and one end of the flip plate passes through the discharge pipe and is rotatably connected to a control cylinder, and the end of the control cylinder away from the flip plate is rotatably connected to the mounting plate, and a material picking robot is installed on the mounting plate near the discharge pipe, and the material picking robot is controlled by a cylinder and is used to clamp the lock core in the clamp 2 and put it into the discharge pipe.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The lock core and face cover automatic assembly machine in this solution uses a highly automated production process to achieve rapid and precise assembly of components such as cover plates, torsion springs, pins, lock cores and face covers, greatly improving production efficiency. At the same time, the equipment's built-in multiple detection mechanisms ensure high precision and consistency during the assembly process, effectively reducing the defective rate and significantly improving product quality. The application of automated assembly machines significantly reduces the need for manual operation, reduces the company's labor costs, and reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0031] Figure 1 This is an appearance view of the overall structure of the present invention;

[0032] Figure 2 It is a structural schematic diagram of the stationary disk of the present invention;

[0033] Figure 3 This is a schematic structural diagram of the cover sheet assembly component of the present invention;

[0034] Figure 4 This is a schematic structural diagram of the conductive rod of the present invention;

[0035] Figure 5 Schematic diagram of the structure of the conductive rod and the covering sheet of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the torsion spring assembly component of the present invention;

[0037] Figure 7 For the present invention Figure 6 Magnified view at point A in the middle;

[0038] Figure 8 This is a structural diagram of the second block of material to be prepared according to the present invention;

[0039] Figure 9 For the present invention Figure 8 Magnified view at point B in the middle;

[0040] Figure 10 Schematic diagram of the structure of the movable plate 1 of the present invention;

[0041] Figure 11 This is a structural diagram of the needle and pin assembly component of the present invention;

[0042] Figure 12 For the present invention Figure 11 Enlarged view at center C;

[0043] Figure 13 This is an appearance view of the first clamp of the present invention;

[0044] Figure 14 It is a structural diagram of the control block of the present invention;

[0045] Figure 15 For the present invention Figure 14 Magnified view at point D in the middle;

[0046] Figure 16 This is a structural diagram of a rotary cylinder of the present invention;

[0047] Figure 17 This is a structural diagram of the material transfer robot of the present invention;

[0048] Figure 18 This is a schematic structural diagram of the second rotating disk of the present invention;

[0049] Figure 19 This is a structural diagram of the lock core assembly component of the present invention;

[0050] Figure 20 It is a structural schematic diagram of the material guide frame of the present invention;

[0051] Figure 21 This is a structural diagram of the material blocking block of the present invention;

[0052] Figure 22 This is an external view of the locking assembly of the present invention;

[0053] Figure 23 This is a schematic diagram of the internal structure of the locking block of the present invention;

[0054] Figure 24 It is a structural schematic diagram of the lifting plate of the present invention;

[0055] Figure 25 This is a structural diagram of the face cover assembly component of the present invention;

[0056] Figure 26 This is a disassembled view of the cover robot arm 3 and the pressing rod 2 of the present invention;

[0057] Figure 27 For the present invention Figure 25 Enlarged view at E in the middle;

[0058] Figure 28 It is a structural diagram of the detection block of the present invention;

[0059] Figure 29 This is a schematic structural diagram of the second limiting column of the present invention;

[0060] Figure 30 It is a cross-sectional view of the interior of the second fixing plate of the present invention;

[0061] Figure 31 This is a structural diagram of the test block of the present invention;

[0062] Figure 32 is a cross-sectional view of the interior of the test block of the present invention;

[0063] Figure 33 It is a structural schematic diagram of the support frame of the present invention;

[0064] Figure 34 This is a diagram showing the lower surface of the second stabilizing plate of the present invention;

[0065] Figure 35 It is a structural schematic diagram of the slider of the present invention;

[0066] Figure 36 It is a cross-sectional view of the interior of the pushing block and the moving block of the present invention;

[0067] Figure 37 It is a structural schematic diagram of the discharge pipe of the present invention;

[0068] Figure 38 This is a schematic diagram of the structure inside the discharge pipe of the present invention;

[0069] Figure 39 This is an exploded view of the lock core component of the present invention.

[0070] Description of the numbers in the figure:

[0071] 1. Cabinet; 2. Rotating plate 1; 3. Rotating plate 2; 4. Clamp 1; 5. Clamp 2;

[0072] 6. Vibrating plate conveyor for covering sheets; 61. Block 1 for material to be prepared; 62. Manipulator for covering sheets; 63. Conductive rod;

[0073] 7. Torsion spring vibrating plate conveyor; 71. Moving plate 1; 72. Limiting slot; 73. Material guide trough; 74. Material storage trough; 75. Ejector rod 1; 76. Material block 2; 77. Torsion spring manipulator 1; 78. Torsion spring manipulator 2; 79. Material transfer block; 701. Ejector rod 2; 702. Limiting pin;

[0074] 8. Needle and pin vibrating plate conveyor; 81. Pressing rod 1; 82. Needle guide block; 83. Needle guide groove; 84. Moving plate 2; 85. Needle groove; 86. Needle guide groove; 87. Fixed block; 88. Ejector; 89. Control block; 801. Photoelectric sensor 1; 802. Detection rod;

[0075] 9. Lock cylinder vibrating plate conveyor; 91. Material guide rack; 92. Lock cylinder limit slot 1; 93. Material blocking block; 94. Photoelectric sensor 2; 95. Lock cylinder limit slot 2; 96. Latch rod; 97. Cylinder 1; 98. Photoelectric sensor 3; 99. Rotary cylinder 2; 901. Lock cylinder manipulator;

[0076] 10. Vibrating plate conveyor for face cover; 101. Cylinder 2; 102. Block 3 for material to be prepared; 103. Detection block; 104. Fixing plate 2; 105. Spring 1; 106. Photoelectric sensor 4; 107. Limiting column 2; 108. Limiting block 1; 109. Motor; 110. Face cover manipulator 1; 111. Face cover manipulator 2; 112. Block 4 for material to be prepared; 113. Face cover manipulator 3;

[0077] 11. Stationary plate; 12. Pinhole; 13. Discharging manipulator; 14. Rotating cylinder (1); 15. Fixed plate (1); 16. Rotating manipulator; 17. Material transfer manipulator; 18. Mounting plate;

[0078] 19. Locking assembly; 191. Locking block; 192. Lifting plate; 193. Pressing rod 2; 194. Limiting hole slot; 195. Limiting column 1;

[0079] 20. Pressing block; 21. Support frame; 22. Stabilizing plate 1; 23. Stabilizing plate 2; 24. Extrusion block; 25. Spring 2; 26. Slider; 27. Pulley; 28. Limiting block 2; 29. ​​Pushing block; 30. Spring 3; 31. Extrusion rod; 32. Moving block; 33. Movable slot; 34. Test block; 35. Detection plate; 36. Photoelectric sensor 5; 37. Light hole; 38. Discharge pipe; 39. Material guide pipe; 40. Turning plate; 41. Control cylinder; 42. Retrieving manipulator; 43. Spring 4.

[0080] 001, cover piece; 002, torsion spring; 003, pin; 004, lock cylinder; 005, cover; 006, raised part; 007, extrusion part. DETAILED DESCRIPTION

[0081] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0082] See also Figures 1 to 5 and Figure 39 , a lock core cover automatic assembly machine, including a cabinet 1, a rotating disk 2 and a rotating disk 3 are installed on the upper end of the cabinet 1, and the rotating disk 2 3 is located on the right side of the rotating disk 1 2, the rotating disk 1 2 and the rotating disk 2 3 are driven to rotate by a motor, a plurality of groups of evenly distributed clamps 4 are installed at the edge position of the rotating disk 1 2, a plurality of groups of evenly distributed clamps 2 5 are installed at the edge position of the rotating disk 2 3, and a cover piece assembly component, a cover piece vibration plate conveyor 6, a torsion spring assembly component ... The spring vibration disk conveyor 7, the needle pin assembly component and the needle pin vibration disk conveyor 8, the cover sheet assembly component is used to clamp the cover sheet 001 conveyed by the cover sheet vibration disk conveyor 6 into the fixture 4, the torsion spring assembly component is used to clamp the torsion spring 002 conveyed on the torsion spring vibration disk conveyor 7 into the fixture 4, and assemble the torsion spring 002 with the cover sheet 001, the needle pin assembly component is used to clamp the needle pin 003 conveyed by the needle pin vibration disk conveyor 8 into the fixture 4, and assemble the needle pin 003 to insert it into the torsion spring 002 and the cover sheet 001;

[0083] A lock core assembly component, a lock core vibrating disk conveyor 9, a surface cover assembly component and a surface cover vibrating disk conveyor 10 are installed at the position corresponding to the rotating disk 2 3 on the cabinet body 1. The lock core assembly component is used to clamp the lock core 004 conveyed by the lock core vibrating disk conveyor 9 and transfer it to the clamp 2 5. The surface cover assembly component is used to install the surface cover 005 conveyed by the surface cover vibrating disk conveyor 10 to the upper end of the lock core 004; a conveying component is installed between the rotating disk 1 2 and the rotating disk 2 3. The conveying component is used to clamp the needle pin 003, the torsion spring 002 and the cover piece 001 assembled in the clamp 4 and transfer them to the lock core 004. A discharge component is also installed at the upper end of the cabinet body 1. The discharge component is used to clamp the lock core components assembled in the clamp 2 5 away from the clamp 2 5;

[0084] The covering piece assembly component includes a waiting block 61, which is installed at the output end of the covering piece vibration disk conveyor 6. The waiting block 61 is used to receive the covering piece 001 output by the covering piece vibration disk conveyor 6. A stationary disk 11 is provided on the rotating disk 2. The stationary disk 11 is fixedly connected to the cabinet 1 through a support rod. A covering piece manipulator 62 is installed on the stationary disk 11. The covering piece manipulator 62 is driven by the cylinder to control the covering piece manipulator 62 to clamp the covering piece 001 on the waiting block 61 and place it into the clamp 4;

[0085] A conductive rod 63 is installed on the stationary disk 11 near the cover sheet manipulator 62. The upper end of the conductive rod 63 is electrically connected to the control module. The clamp 4, the rotating disk 2 and the cover sheet 001 are all made of conductive materials. The rotating disk 2 is electrically connected to the control module. A cylinder for controlling the up and down movement of the conductive rod 63 is installed on the stationary disk 11.

[0086] During operation, the rotating disk 1 2 and the rotating disk 2 3 are both controlled by the motor to rotate at intervals; the covering piece vibrating disk conveyor 6 conveys the covering piece 001 to the waiting block 1 61, and when the clamp 1 4 rotates with the rotating disk 1 2 to the bottom of the covering piece manipulator 62, the rotating disk 1 stops rotating, and the covering piece manipulator 62 clamps the covering piece 001 on the waiting block 1 61 and inserts the covering piece 001 into the clamp 1 4. The clamp 1 4 is pre-opened with a groove for accommodating the covering piece 001; after the covering piece 001 is inserted intact, the rotating disk 1 continues to rotate, and the clamp 1 4 will rotate to the bottom of the conductive rod 63. At this time, the corresponding cylinder will control the conductive rod 63 to move downward, and the conductive rod 63 only moves a preset distance. If the conductive rod 63 contacts the covering piece 001, the control module on the device will detect the electric The circuit is conductive, because the clamp 4, the rotating disk 2 and the cover piece 001 are all made of conductive materials, such as copper, iron, aluminum and alloy materials containing copper, iron and aluminum. The control module detects that the circuit at the conductive rod 63 is conductive, indicating that the cover piece 001 is detected, indicating that the cover piece 001 is installed on the clamp 4, and the rotating disk 2 drives the clamp 4 to rotate. Subsequent operations will be performed, such as using a manipulator to assemble subsequent torsion springs 002 and needle pins 003; if the conductive rod 63 moves down and does not contact the cover piece 001, the control module detects that the circuit at the conductive rod 63 is open, indicating that the cover piece 001 is not detected, indicating that the cover piece 001 is not installed in the clamp 4, and the rotating disk 2 drives the clamp 4 to rotate. No subsequent operations will be performed, that is, the torsion spring 002 and the needle pin 003 will not be installed on the clamp 4 subsequently.

[0087] like Figures 6 to 10 and Figure 39As shown, the torsion spring assembly component includes a movable plate 71, which is mounted on the output end of the torsion spring vibrating disk conveyor 7, and a limiting groove 72 is provided on the movable plate 71. The limiting groove 72 is used to receive the torsion spring 002 output by the torsion spring vibrating disk conveyor 7, and a material transfer block 79 is provided on the side of the movable plate 71 away from the torsion spring vibrating disk conveyor 7. A material guide groove 73 is provided on the material transfer block 79, and a material storage groove 74 is provided at one end of the material transfer block 79 located at the material guide groove 73. A push rod 75 is installed on the side of the movable plate 71 away from the material transfer block 79, and the movable plate 71 is moved by the cylinder control so that the limiting groove 72 and the material guide groove 73 correspond to each other. At this time, the push rod 75 is pushed by the cylinder to move, and the torsion spring 002 in the limiting groove 72 is pushed along the material guide groove 73 into the material storage groove 74 by the push rod 75. A material block 2 76 is installed on the side of the material transfer block 79 away from the movable plate 71;

[0088] A torsion spring manipulator 1 77 and a torsion spring manipulator 2 78 are installed at the position of the stationary disk 11 corresponding to the block 2 76 to be materiald. The torsion spring manipulator 2 78 is driven by a cylinder to clamp the torsion spring 002 in the storage trough 74 and place it into the block 2 76 to be materiald. The torsion spring manipulator 1 77 is driven by a cylinder to clamp the torsion spring 002 in the block 2 76 to be materiald and place it into the clamp 1 4, and assemble it with the cover piece 001 at the same time. A pinhole 12 is provided on the clamp 1 4, and a limit pin 702 is movably provided inside the clamp 1 4. One end of the limit pin 702 movably passes through the clamp 1 4 and extends to the outside. A push rod 2 701 is installed on the stationary disk 11. The push rod 2 701 is used to push the limit pin 702 to move by being driven by the cylinder, so that the limit pin 702 passes the cover piece 001 and the torsion spring 002 together, and finally one end of the limit pin 702 is inserted into the pinhole 12.

[0089] Through the above technical solution, after the conductive rod 63 is detected, the cylinder controls the conductive rod 63 to return to the initial position. At this time, the rotating disk 1 drives the clamp 1 4 to continue to rotate. When the clamp 1 4 rotates to the bottom of the torsion spring manipulator 2 78, the torsion spring manipulator 2 78 will clamp the torsion spring 002 on the block 2 76 to be materiald, and then assemble the torsion spring 002 with the cover sheet 001, that is, align the hole on the torsion spring 002 with the hole on the cover sheet 001. At this time, the cylinder controls the movement of the ejector rod 2 701, and the ejector rod 2 701 pushes the limit pin 702. The limit pin 702 is in the Under the action of the second push rod 701, it will pass through the hole on the torsion spring 002 and the hole on the cover sheet 001 and then enter the needle hole 12, so that the torsion spring 002 and the cover sheet 001 can be assembled together, avoiding the torsion spring 002 and the cover sheet 001 from being separated when the subsequent clamp 4 rotates; while the torsion spring manipulator 2 78 clamps the torsion spring 002, the torsion spring manipulator 1 77 clamps the torsion spring 002 in the material storage trough 74, and then puts the torsion spring 002 into the waiting block 2 76, so that the subsequent torsion spring manipulator 2 78 can clamp the torsion spring 002 in the waiting block 2 76.

[0090] The initial state of the movable plate 71 is that the limit groove 72 is facing the discharge port of the torsion spring vibrating disk conveyor 7, so that the torsion spring 002 can be conveyed into the limit groove 72 by the torsion spring vibrating disk conveyor 7. After the torsion spring 002 in the storage trough 74 is clamped by the torsion spring manipulator 77, the cylinder controls the movable plate 71 to move. At the same time, the limit groove 72 will drive the internal torsion spring 002 to move together, and finally the limit groove 72 is aligned with the guide groove 73, and the two are connected to each other. At this time, the corresponding cylinder pushes the push rod 75, and the push rod 75 will push the torsion spring 002 in the limit groove 72. The torsion spring 002 follows the guide groove 73 into the storage trough 74 to prepare for subsequent clamping by the torsion spring manipulator 77, and then controls the movable plate 71 and the push rod 75 to return to the initial position.

[0091] like Figures 11 to 15 and Figure 39 As shown, the needle pin assembly component includes a guide needle block 82, which is installed at the output end of the needle pin vibrating disk conveyor 8. A guide needle groove 83 is provided on the guide needle block 82, and the guide needle groove 83 is used to receive the needle pin 003 conveyed on the needle pin vibrating disk conveyor 8. A movable plate 2 84 is provided on the side of the guide needle block 82 away from the needle pin vibrating disk conveyor 8, and a needle groove 85 is provided on the upper end surface of the movable plate 2 84. A fixed block 87 is provided on the side of the movable plate 2 84 away from the guide needle block 82, and a needle guide groove 86 is provided on the upper end surface of the fixed block 87. A thimble 88 is provided on the side of the movable plate 2 84 away from the fixed block 87.

[0092] The movable plate 84 is driven by the cylinder to move, so that the needle groove 85 and the guide needle groove 83 correspond to each other. Under the action of the needle pin vibrating disk conveyor 8, the needle pin 003 in the guide needle groove 83 enters the needle groove 85, and the movable plate 84 is controlled by the cylinder to move in the opposite direction, so that the needle groove 85 and the guide needle groove 86 correspond to each other. The ejector pin 88 is controlled by the cylinder to move, and the needle pin 003 in the needle groove 85 is pushed into the needle hole 12 through the guide needle groove 86. The needle pin 003 pushes the limit pin 702 in the needle hole 12 to move, and the limit pin 702 is pushed away from the covering piece 001 and the torsion spring 002, so that the needle pin 003 wears the covering piece 001 and the torsion spring 002 together. A pressing rod 81 is installed at the position corresponding to the fixed block 87 on the stationary disk 11. The pressing rod 81 is controlled to move up and down by the cylinder to press the covering piece 001 and the torsion spring 002.

[0093] A control block 89 is installed at the installation position of the stationary disk 11 near the pressing rod 81. The control block 89 is controlled to move up and down by a cylinder. A detection rod 802 is rotatably connected to the control block 89. A photoelectric sensor 801 is installed at the upper end of the control block 89 corresponding to the detection rod 802. The photoelectric sensor 801 is used to detect the swing of the detection rod 802.

[0094] By adopting the above technical solution, after the torsion spring 002 is assembled, the rotating disk 1 drives the clamp 4 to continue rotating, and the clamp 4 will rotate to the bottom of the pressing rod 1 81. At this time, the corresponding cylinder will control the pressing rod 1 81 to move downward, and the lower end of the pressing rod 1 81 will press the torsion spring 002 and the cover sheet 001, mainly for stabilizing the torsion spring 002 and the cover sheet 001. The needle groove 85 is aligned with the guide needle groove 83 in advance, so that the needle pin 003 in the needle pin vibration disk conveyor 8 can be conveyed into the needle groove 85. After the pressing rod 1 81 moves down to press the torsion spring 002, the corresponding cylinder controls the moving plate 2 84 to move. The needle groove 85 will drive the needle pin 003 to move together with the moving plate 2 84, and the needle groove 85 and the guide needle groove 86 are aligned accordingly, so that the two are connected to each other, and then the corresponding cylinder will control the ejector pin 88 to move. When the needle pin 003 moves, the ejector pin 88 pushes the needle pin 003 in the needle groove 85, causing the needle pin 003 to move along the needle guide groove 86 and finally enter the needle hole 12. The needle pin 003 pushes the limiting pin 702 in the needle hole 12 to move, and pushes the limiting pin 702 away from the hole on the cover piece 001 and the torsion spring 002, so that the needle pin 003 wears the cover piece 001 and the torsion spring 002 together, and then presses the rod 1 81, the movable plate 2 84 and the ejector pin 88 back to the initial position.

[0095] After the needle pin 003 puts the cover piece 001 and the torsion spring 002 together, the rotating disk 2 drives the clamp 4 to continue to rotate, and the clamp 4 will move to the bottom of the control block 89. At this time, the corresponding cylinder will drive the control block 89 to move downward, and drive the detection rod 802 to penetrate into the groove of the clamp 4, so that the detection rod 802 extends to the position corresponding to the upper support angle of the torsion spring 002. The design of the detection rod 802 is heavy at the bottom and light at the top, which can ensure that the initial state of the detection rod 802 is always in a vertical state. When the clamp 4 rotates, the support angle of the torsion spring 002 will touch the lower end of the detection rod 802, and the detection rod 80 2 will swing to ensure that the clamp 4 can rotate, and the upper end of the detection rod 802 will also swing. When swinging, it will be detected by the photoelectric sensor 801, indicating that the torsion spring 002 is assembled on the cover piece 001. If the torsion spring 002 is not assembled on the cover piece 001, when the clamp 4 rotates, the detection rod 802 will pass by the upper end of the cover piece 001 and will not be touched by the corner of the torsion spring 002. In this way, the detection rod 802 will not rotate, indicating that the torsion spring 002 is not installed on the cover piece 001, then it is necessary to perform the discharge operation, clamp the cover piece 001 out of the clamp 4, and perform the discharge operation.

[0096] like Figures 16 and 17 and Figure 39 As shown, a discharge manipulator 13 is installed on the stationary disk 11 near the control block 89. The discharge manipulator 13 is driven by a cylinder control and is used to discharge the waste in the fixture 1 4.

[0097] A rotating cylinder 14 is installed on the stationary disk 11 near the discharging robot 13, and a fixed plate 15 is installed at the output end of the rotating cylinder 14. A rotating robot 16 is installed on the upper end of the fixed plate 15, and a material transfer robot 17 is provided above the fixed plate 15. The rotating robot 16 is used to clamp the cover piece 001 assembled in the fixture 4, and transport it to the bottom of the material transfer robot 17 under the control of the rotating cylinder 14. The material transfer robot 17 is used to clamp the cover piece 001 in the rotating robot 16 and insert the clamped cover piece 001 into the fixture 2 5.

[0098] By adopting the above technical solution, when the rotating disk 2 drives the clamp 4 to rotate to the bottom of the discharge robot 13, if it is previously detected that there is no torsion spring 002 in the clamp 4, the discharge robot 13 will perform an operation, clamp out the cover sheet 001 from the clamp 4, and then discard it. A collection box can be installed at the discarding position of the discharge robot 13, so that the waste discarded by the discharge robot 13 will fall into the collection box. After the discharge is completed, the discharge robot 13 will return to the initial position. If the torsion spring 002 is detected in the clamp 1 4 before, the discharge robot 13 will not perform the operation, and the rotating disk 1 will continue to drive the clamp 1 4 to rotate and move to the bottom of the rotating robot 16. The rotating robot 16 will clamp the cover piece 001 in the clamp 1 4, and then the rotating cylinder 14 will control the rotating robot 16 to rotate 180 degrees. At this time, the cover piece 001 clamped by the rotating robot 16 will come under the material transfer robot 17. The material transfer robot 17 will clamp the cover piece 001 on the rotating robot 16, and then the rotating robot 16 will be released. The material transfer robot 17 clamps the cover piece 001 and moves to the top of the corresponding clamp 2 5, and then installs the cover piece 001 in the lock cylinder 004, which was previously installed in the clamp 2 5. In this way, the assembled cover piece 001 is transferred to the lock cylinder 004.

[0099] like Figures 18 to 24 and Figure 39 As shown, the lock core assembly component includes a guide rack 91, which is installed at the output end of the lock core vibration disk conveyor 9, and a limited core groove 92 is provided inside the guide rack 91 near the lower end. A blocking block 93 is installed at the end of the guide rack 91 away from the lock core vibration disk conveyor 9, and a limited core groove 2 95 is provided inside the blocking block 93 near the lower end. A photoelectric sensor 2 94 is installed inside the blocking block 93, and a latch rod 96 is movably provided inside the lower end of the blocking block 93. A cylinder 1 97 is provided below the latch rod 96. The cylinder 1 97 is used to push the latch rod 96 and push the corresponding lock core 004 out of the blocking block 93 through the latch rod 96.

[0100] A mounting plate 18 is installed below the rotating disk 2 3 , and the mounting plate 18 is fixedly connected to the cabinet 1 through a support plate. A rotating cylinder 2 99 is installed on the mounting plate 18 near the blocking block 93 , and a lock core manipulator 901 is installed at the lower end of the rotating cylinder 2 99 . The lock core manipulator 901 is driven by the cylinder and is used to clamp the lock core 004 lifted by the latch rod 96 and insert the clamped lock core 004 into the fixture 2 5 . A photoelectric sensor 3 98 is installed on the mounting plate 18 near the mounting position of the rotating cylinder 2 99 ;

[0101] A locking assembly 19 is installed on each clamp 5, and the locking assembly 19 includes a locking block 191, and a lifting plate 192 is movably installed in the locking block 191. A limiting hole groove 194 is provided on the lifting plate 192, and a limiting column 195 is provided in the limiting hole groove 194. A pressing rod 2 193 is provided on the outer sleeve of the lifting plate 192, and the limiting column 195 is movably inserted into the pressing rod 2 193. The pressing rod 2 193 is movably installed in the locking block 191, and one end of the pressing rod 2 193 extends from the locking block 191. A pressing block 20 is provided on the mounting plate 18 near the material transfer robot 17, and the pressing block 20 is moved up and down by the cylinder control.

[0102] By adopting the above technical solution, the lock core vibrating plate conveyor 9 is transported to the guide rack 91 via the lock core 004. The guide rack 91 is provided with a limited core groove 92. The lower end of the lock core 004 can be understood as a rectangular design. The lower end of the lock core 004 needs to pass through the limited core groove 92, so that the narrowest side of the lower end of the lock core 004 can pass through the limited core groove 92. A protrusion 006 is installed on the wide side of the side of the lock core 004 corresponding to the lower end. After the lock core 004 enters the blocking block 93 along the guide rack 91, the photoelectric sensor 2 94 will detect the protrusion 006, indicating that the lock core 004 is placed in the correct position. If the photoelectric sensor 2 94 does not detect the protrusion 006, it means that the lock core 004 is placed in the wrong position, and the lock core manipulator 901 needs to rotate 180 degrees when clamping the lock core 004.

[0103] When the clamp 2 5 rotates with the rotating disk 2 3 to the bottom of the lock core manipulator 901, the cylinder 1 97 will push the latch rod 96, and the latch rod 96 will push the lock core 004 just above it out of the blocking block 93. At this time, the lock core manipulator 901 clamps the lock core 004, and then the cylinder 1 97 resets. The latch rod 96 moves downward due to its own gravity, and the subsequent lock core 004 will move to the top of the latch rod 96 again. After the lock core manipulator 901 clamps the lock core 004, If the second photoelectric sensor 94 does not detect the protrusion 006 before, the second rotary cylinder 99 will control the lock cylinder manipulator 901 to rotate 180 degrees, and then insert the lock cylinder 004 into the second clamp 5. The second clamp 5 has a groove pre-cut to accommodate the lock cylinder 004. If the second photoelectric sensor 94 detects the protrusion 006 after the lock cylinder manipulator 901 has grasped the lock cylinder 004, the second rotary cylinder 99 will not control the lock cylinder manipulator 901 to rotate. After the lock cylinder 004 is inserted into the second clamp 5, the second rotary disk 3 will drive the second clamp 5 to rotate and move to the third photoelectric sensor 98. The third photoelectric sensor 98 is used to detect whether the lock cylinder 004 is installed in the second clamp 5. If the lock core 004 is installed in the second detection fixture 5, when the second fixture 5 rotates with the rotating disk 2 3 to the bottom of the material transfer robot 17, the material transfer robot 17 will install the clamped cover piece 001 into the installation groove of the lock core 004. The installation groove is pre-defined on the lock core 004. If the lock core 004 is not installed in the second detection fixture 5, when the second fixture 5 rotates with the rotating disk 2 3 to the bottom of the material transfer robot 17, the material transfer robot 17 will not perform any operation and will not install the clamped cover piece 001 on the lock core 004.

[0104] After the assembly of the cover piece 001 and the lock core 004 is completed, the rotating disk 23 will continue to drive the clamp 25 to rotate and rotate to the bottom of the pressing block 20, and then the corresponding cylinder will control the pressing block 20 to move downward and press the cover piece 001, so that the cover piece 001 is turned from a vertical state to a horizontal state, and then the corresponding cylinder will control the lifting plate 192 to rise. When the lifting plate 192 rises, the inner wall of the limiting hole groove 194 thereof will squeeze the limiting column 195. The initial state of the limiting column 195 is at the upper end of the limiting hole groove 194, and the limiting column 195 is squeezed. After being pressed, it will move to the right, and the movement of the limit column 195 will drive the pressing rod 2 193 to move together, extending to the cover piece 001, thereby realizing the pressing operation on the cover piece 001. The pressing block 20 only presses the middle part of the cover piece 001, and the pressing rod 2 193 extends to the parts close to the two sides of the cover piece 001, so it will not be affected by the pressing block 20. After the locking assembly 19 is locked, the cylinder will control the pressing block 20 to return to the initial position. The locking assembly 19 can prevent the cover piece 001 from falling off the lock core 004 when the clamp 2 5 is rotated.

[0105] like Figures 25 to 30 and Figure 39As shown, the face cover assembly component includes a third material block 102 to be materialized, which is installed at the output end of the face cover vibration disk conveyor 10, and a second cylinder 101 is installed on one side of the third material block 102. The second cylinder 101 is used to push out the face cover 005 in the third material block 102, and a detection block 103 is provided on the side of the third material block 102 away from the second cylinder 101. The lower end of the detection block 103 is fixedly connected to a motor 109, and the motor 109 is installed on the mounting plate 18. A limit block 108 is fixedly installed on the upper end of the detection block 103, and a fixed plate 2 104 is installed in the detection block 103. Two groups of limit columns 2 107 are movably provided inside the fixed plate 2 104. The upper end of the limit column 2 107 is movably passed through the fixed plate 2 104, and the lower end of the limit column 2 107 is installed with a spring 105, and the lower end of the spring 105 is connected with a photoelectric sensor 4 106.

[0106] A waiting block four 112 is provided on the side of the detection block 103 away from the waiting block three 102, and a face cover manipulator one 110, a face cover manipulator two 111, and a face cover manipulator three 113 are installed on the mounting plate 18 at a position close to the waiting block four 112. The face cover manipulator one 110 is used to clamp the face cover 005 on the waiting block three 102 onto the detection block 103, the face cover manipulator two 111 is used to clamp the face cover 005 on the detection block 103 onto the waiting block four 112, and the face cover manipulator three 113 is used to clamp the face cover 005 on the waiting block four 112 onto the lock core 004.

[0107] By adopting the above technical solution, after the locking assembly 19 is locked, the rotating disk 2 3 will drive the clamp 2 5 to continue to rotate, and the clamp 2 5 will rotate to the bottom of the cover manipulator 3 113, and the cover manipulator 3 113 will clamp the cover 005 on the material block 4 112. The material block 4 112 has the cover 005 stored on it in advance. The cover manipulator 3 113 clamps the cover 005 and moves it to the top of the lock core 004. When it is close to the pressing rod 2 193, the corresponding cylinder The control lifting plate 192 moves downward, that is, unlocking. At this time, the pressing rod 2 193 no longer presses the covering piece 001, and then the face cover manipulator 3 113 installs the face cover 005 on the lock cylinder 004. The face cover manipulator 3 113 is provided with space for the pressing rod 2 193 to move. This ensures that when the face cover manipulator 3 113 presses the face cover 005 on the lock cylinder 004, the locking operation of the locking assembly 19 can also be performed, and the pressing rod 2 193 can press the face cover 005.

[0108] During operation, the cover vibrating plate conveyor 10 will convey the cover 005 to the inside of the waiting block 3 102, and the cylinder 2 101 will push the cover 005 of the waiting block 3 102 out. At this time, the cover manipulator 110 will clamp the cover 005 on the waiting block 3 102 and put it on the limit block 108. The limit block 108 will squeeze the two sets of limit columns 2 107 to compress the spring 105 downward, and then the motor 109 will control the detection block 103 to rotate, and at the same time will drive the two sets of limit columns 107 to compress the spring 105 downward. Column 2 107 rotates together, and when the two groups of limit columns 2 107 are facing the holes on the cover 005 at the same time, spring 105 resets and makes the two groups of limit columns 2 107 bounce up. At this time, photoelectric sensor 4 106 will detect that the two groups of limit columns 2 107 have bounced up. At this time, the cover manipulator 1 110 is sent away, and the motor 109 will control the detection block 103 to reverse, that is, the motor 109 has rotated a certain angle before and now returns to its original position, thus straightening the cover 005. When the cover manipulator 1 110 clamps the cover 005 on the waiting block 3 102, the cover manipulator 2 111 will clamp the straightened cover 005 on the detection block 103, and then clamp the cover 005 and place it on the waiting block 4 112, in preparation for the cover manipulator 3 113 to clamp it.

[0109] like Figures 31 to 32 and Figure 39 As shown, a test block 34 is provided on the mounting plate 18 near the material block 112. The test block 34 is moved up and down by a cylinder. A detection plate 35 is provided inside the test block 34. The upper and lower ends of the detection plate 35 are movable through the test block 34. A light-transmitting hole 37 is provided on the detection plate 35. A photoelectric sensor 36 is installed at a position corresponding to the light-transmitting hole 37 inside the test block 34.

[0110] By adopting the above technical solution, after the face cover 005 is installed, the rotating disk 2 3 drives the clamp 2 5 to continue rotating, and the clamp 2 5 will rotate to the bottom of the test block 34, and then the corresponding cylinder will control the test block 34 to move downward. The detection plate 35 is facing the hole on the face cover 005 and can pass through the hole on the face cover 005. If a cover piece 001 is assembled under the face cover 005, when the detection plate 35 contacts the cover piece 001, as the test block 34 moves downward, the detection plate 35 is blocked by the cover piece 001, and the detection plate 35 will move to the upper end of the test block 34, and the light-transmitting hole 37 leaves the position detected by the photoelectric sensor 5 36. The photoelectric sensor 5 36 will detect an electrical signal and determine that the cover piece 001 is installed on the lock cylinder 004. If cover piece 001 is not installed on lock cylinder 004, test block 34 moves downward, and detection plate 35 passes through the hole in cover 005. In this way, detection plate 35 does not move, and light-transmitting hole 37 does not leave the detection area of ​​photoelectric sensor 5 36, thus determining that cover piece 001 is not installed on lock cylinder 004. If cover piece 001 is detected, subsequent operations are performed; if cover piece 001 is not detected, subsequent operations are not performed.

[0111] like Figures 33 to 36 and Figure 39 As shown, a support frame 21 is installed on the mounting plate 18 near the test block 34, and a stabilizing plate 1 22 is installed on the support frame 21. A stabilizing plate 23 is provided below the stabilizing plate 1 22. A spring 30 is fixedly connected between the stabilizing plate 1 22 and the stabilizing plate 2 23. The lower end surface of the stabilizing plate 2 23 is movably connected to two groups of sliders 26. A pulley 27 is installed inside the slider 26. The lower end surface of the stabilizing plate 1 22 is fixedly connected to the limiting block 28. The limiting block 28 is movable through the stabilizing plate 2 23 and inserted into The slider 26 is inserted into the slider 26, and the upper inclined surface of the second limit block 28 contacts the pulley 27. The lower end of the slider 26 is fixedly connected to the push block 29. Two groups of moving blocks 32 are provided between the two groups of push blocks 29. The upper ends of the moving blocks 32 are fixedly connected to the second stabilizing plate 23. A spring 43 is fixedly connected between the push block 29 and the moving block 32. A movable groove 33 is provided inside the moving block 32. An extrusion rod 31 is provided in the movable groove 33. One end of the extrusion rod 31 movably passes through the moving block 32 and is fixedly connected to the push block 29.

[0112] An extrusion block 24 is provided between the two groups of moving blocks 32 . The upper end of the extrusion block 24 movably passes through the second stabilizing plate 23 and is fixedly connected to the second spring 25 . The upper end of the second spring 25 is fixedly connected to the first stabilizing plate 22 .

[0113] By adopting the above technical solution, the rotating disk 2 3 drives the clamp 2 5 to continue rotating. When it rotates to the bottom of the stabilizing plate 2 23, if the cover piece 001 is detected on the clamp 2 5 in the previous step, the cylinder controls the stabilizing plate 1 22 to move downward. If the cover piece 001 is not detected on the clamp 2 5 in the previous step, the stabilizing plate 1 22 will not be controlled to move downward. When stabilizing plate 1 22 moves downward, it drives stabilizing plate 2 23 downward with it. The squeezing block 24 squeezes the middle of the face cover 005, unlocking the locking assembly 19. The face cover 005 is positioned between the two sets of movable blocks 32. As stabilizing plate 1 22 continues to move downward, it squeezes spring 3 30. At this time, the inclined surface of limit block 2 28 squeezes pulley 27, causing the two sets of sliders 26 to approach each other. As the two sets of sliders 26 approach each other, they drive the two sets of push blocks 29 toward each other. The push blocks 29 push the squeezing rods 31 out of the movable slots 33. The squeezing rods 31 squeeze the squeezing portion 007 on the face cover 005, causing it to bend and secure the face cover 005 to the lock cylinder 004. As the push block 29 pushes the squeezing rods 31, it also squeezes spring 4 43. After the face cover 005 is secured, the cylinder drives stabilizing plate 1 22 back to its original position. The spring 4 43 pushes the push block 29 back to its original position.

[0114] like Figures 37 to 39 As shown, a discharge pipe 38 is installed on the mounting plate 18 at the mounting position near the support frame 21, and a guide pipe 39 is fixedly connected to one side of the discharge pipe 38. The discharge pipe 38 and the guide pipe 39 are internally communicated with each other, and a flip plate 40 is provided at the connection point between the discharge pipe 38 and the guide pipe 39. One end of the flip plate 40 passes through the discharge pipe 38 and is rotatably connected to a control cylinder 41. The end of the control cylinder 41 away from the flip plate 40 is rotatably connected to the mounting plate 18, and a material picking robot 42 is installed on the mounting plate 18 near the discharge pipe 38. The material picking robot 42 is controlled by a cylinder and is used to clamp the lock core 004 in the clamp 2 5 and put it into the discharge pipe 38.

[0115] By adopting the above technical solution, when the photoelectric sensor 5 36 fails to detect the cover sheet 001, as the rotating disk 2 3 drives the clamp 2 5 to rotate and move to the bottom of the material-retrieving robot 42, the material-retrieving robot 42 will clamp the lock core 004 and place it into the discharge pipe 38. The problematic lock core 004 will be directly discharged along the discharge pipe 38. A collection bucket can be placed directly below the discharge pipe 38 to collect waste. When the photoelectric sensor 5 36 detects the cover sheet 001 and the clamp 2 5 rotates and moves to the bottom of the material-retrieving robot 42, the material-retrieving robot 42 will clamp the lock core 004 and place it into the discharge pipe 38. At the same time, the control cylinder 41 controls the tilting of the flip plate 40. The lock core 004 placed in the discharge pipe 38 will fall onto the flip plate 40, follow the slope of the flip plate 40, enter the guide pipe 39, and finally be discharged from the guide pipe 39.

[0116] The above are only preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A lock core cover automatic assembly machine, comprising a cabinet (1), characterized in that: The upper end of the cabinet (1) is equipped with a rotating disk 1 (2) and a rotating disk 2 (3), and the rotating disk 2 (3) is located on the right side of the rotating disk 1 (2). The rotating disk 1 (2) and the rotating disk 2 (3) are both driven to rotate by a motor. The edge position of the rotating disk 1 (2) is equipped with multiple sets of evenly distributed clamps 1 (4), and the edge position of the rotating disk 2 (3) is equipped with multiple sets of evenly distributed clamps 2 (5). The cabinet (1) is equipped with a cover sheet assembly component, a cover sheet vibration disk conveyor (6), a torsion spring assembly component, a torsion spring vibration disk conveyor (7), and a pin assembly component at a position corresponding to the rotating disk 1 (2). and a needle pin vibrating disk conveyor (8), the covering sheet assembly component is used to clamp the covering sheet conveyed by the covering sheet vibrating disk conveyor (6) into the clamp one (4), the torsion spring assembly component is used to clamp the torsion spring conveyed on the torsion spring vibrating disk conveyor (7) into the clamp one (4), and assemble the torsion spring and the covering sheet, the needle pin assembly component is used to clamp the needle pin conveyed by the needle pin vibrating disk conveyor (8) into the clamp one (4), and assemble the needle pin to insert it into the torsion spring and the covering sheet, the clamp one (4) is internally movably provided with a limit pin (702), and one end of the limit pin (702) movably passes through the clamp one (4) and extends to the outside; A lock core assembly component, a lock core vibrating disk conveyor (9), a face cover assembly component and a face cover vibrating disk conveyor (10) are installed on the cabinet (1) at a position corresponding to the rotating disk 2 (3). The lock core assembly component is used to clamp and transfer the lock core conveyed by the lock core vibrating disk conveyor (9) to the clamp 2 (5). The face cover assembly component is used to install the face cover conveyed by the face cover vibrating disk conveyor (10) to the upper end of the lock core; a conveying component is installed between the rotating disk 1 (2) and the rotating disk 2 (3). The conveying component is used to clamp and transfer the needle pin, torsion spring and cover sheet assembled in the clamp 1 (4) to the lock core. A discharge component is also installed on the upper end of the cabinet (1). The discharge component is used to clamp the lock core components assembled in the clamp 2 (5) away from the clamp 2 (5); The needle pin assembly component includes a needle guide block (82), the needle guide block (82) is installed at the output end of the needle pin vibrating disk conveyor (8), the needle guide block (82) is provided with a needle guide groove (83), the needle guide groove (83) is used to receive the needle pins conveyed on the needle pin vibrating disk conveyor (8), the needle guide block (82) is provided with a movable plate 2 (84) on the side away from the needle pin vibrating disk conveyor (8), the upper end surface of the movable plate 2 (84) is provided with a needle groove (85), the movable plate 2 (84) is provided with a fixed block (87) on the side away from the needle guide block (82), the upper end surface of the fixed block (87) is provided with a needle guide groove (86), and the movable plate 2 (84) is provided with a top pin (88) on the side away from the fixed block (87); The movable plate 2 (84) is driven to move by the cylinder, so that the needle groove (85) and the guide needle groove (83) correspond to each other. Under the action of the needle pin vibration disk conveyor (8), the needle pin in the guide needle groove (83) enters the needle groove (85). The movable plate 2 (84) is controlled to move in the opposite direction by the cylinder, so that the needle groove (85) and the guide needle groove (86) correspond to each other. The cylinder controls the ejector pin (88) to move, and the needle pin in the needle groove (85) is pushed into the needle hole (12) through the guide needle groove (86). The needle pin pushes the limit pin (702) in the needle hole (12) to move, and pushes the limit pin (702) away from the cover sheet and the torsion spring, so that the needle pin wears the cover sheet and the torsion spring together.

2. The lock cylinder cover automatic assembly machine according to claim 1, characterized in that: The covering piece assembly component includes a material block (61) to be prepared, the material block (61) to be prepared is installed at the output end of the covering piece vibration disk conveyor (6), the material block (61) to be prepared is used to receive the covering piece output by the covering piece vibration disk conveyor (6), a stationary disk (11) is provided on the rotating disk (2), the stationary disk (11) is fixedly connected to the cabinet (1) through a support rod, a covering piece manipulator (62) is installed on the stationary disk (11), the covering piece manipulator (62) is driven by a cylinder to control the covering piece manipulator (62) to clamp the covering piece on the material block (61) and put it into the clamp (4); A conductive rod (63) is installed on the stationary disk (11) at a position close to the cover sheet manipulator (62), and the upper end of the conductive rod (63) is electrically connected to the control module. The clamp (4), the rotating disk (2) and the cover sheet are all made of conductive materials. The rotating disk (2) is electrically connected to the control module. A cylinder for controlling the upward and downward movement of the conductive rod (63) is installed on the stationary disk (11).

3. The lock cylinder cover automatic assembly machine according to claim 2, characterized in that: The torsion spring assembly component includes a movable plate (71), the movable plate (71) is installed at the output end of the torsion spring vibration disk conveyor (7), a limiting groove (72) is provided on the movable plate (71), and the limiting groove (72) is used to receive the torsion spring output by the torsion spring vibration disk conveyor (7), and a material transfer block (79) is provided on the side of the movable plate (71) away from the torsion spring vibration disk conveyor (7), and a material guide groove (73) is provided on the material transfer block (79), and the material transfer block (79) is located at one end of the material guide groove (73). A material storage trough (74) is provided at the end, and a push rod (75) is installed on the side of the movable plate (71) away from the material transfer block (79). The movable plate (71) is controlled to move by the cylinder so that the limit groove (72) and the guide groove (73) correspond to each other. At this time, the push rod (75) is pushed by the cylinder to move, and the torsion spring of the limit groove (72) is pushed by the push rod (75) to enter the material storage trough (74) along the guide groove (73). The material transfer block (79) is installed on the side away from the movable plate (71) with a second material block (76); The stationary disk (11) is provided with a torsion spring manipulator 1 (77) and a torsion spring manipulator 2 (78) at a position corresponding to the second block to be materiald (76). The second torsion spring manipulator 2 (78) is driven by a cylinder and is used to clamp the torsion spring in the storage trough (74) and place it into the second block to be materiald (76). The torsion spring manipulator 1 (77) is driven by a cylinder and is used to clamp the torsion spring in the second block to be materiald (76) and place it into the fixture 1 (4) and assemble it with the cover sheet at the same time. The fixture 1 (4) is provided with a pinhole (12). The stationary disk (11) is provided with a push rod 2 (701). The push rod 2 (701) is used to push the limit pin (702) to move by the drive of the cylinder so that the limit pin (702) passes the cover sheet and the torsion spring together, and finally one end of the limit pin (702) is inserted into the pinhole (12).

4. The lock cylinder cover automatic assembly machine according to claim 3, characterized in that: A pressing rod (81) is installed at a position corresponding to the fixed block (87) on the stationary disk (11), and the pressing rod (81) is moved up and down by a cylinder to press the cover plate and the torsion spring; A control block (89) is installed at the installation position of the stationary disk (11) near the pressing rod (81). The control block (89) is controlled to move up and down by a cylinder. A detection rod (802) is rotatably connected to the control block (89). A photoelectric sensor (801) is installed at the upper end of the control block (89) corresponding to the detection rod (802). The photoelectric sensor (801) is used to detect the swing of the detection rod (802).

5. The lock cylinder cover automatic assembly machine according to claim 4, characterized in that: A discharge manipulator (13) is installed on the stationary disk (11) at a position close to the control block (89), and the discharge manipulator (13) is driven by a cylinder control. The discharge manipulator (13) is used to discharge the waste material in the clamp 1 (4); A rotating cylinder 1 (14) is installed on the stationary disk (11) near the discharging manipulator (13), and a fixed plate 1 (15) is installed on the output end of the rotating cylinder 1 (14). A rotating manipulator (16) is installed on the upper end of the fixed plate 1 (15). A material transfer manipulator (17) is provided above the fixed plate 1 (15). The rotating manipulator (16) is used to clamp the cover sheet assembled in the clamp 1 (4) and transport it to the bottom of the material transfer manipulator (17) under the control of the rotating cylinder 1 (14). The material transfer manipulator (17) is used to clamp the cover sheet in the rotating manipulator (16) and insert the clamped cover sheet into the clamp 2 (5).

6. The lock cylinder cover automatic assembly machine according to claim 5, characterized in that: The lock core assembly component includes a guide frame (91), the guide frame (91) is installed at the output end of the lock core vibration disk conveyor (9), a limited core groove (92) is provided in the interior of the guide frame (91) near the lower end, a blocking block (93) is installed at one end of the guide frame (91) away from the lock core vibration disk conveyor (9), a limited core groove (95) is provided in the interior of the blocking block (93) near the lower end, a photoelectric sensor (94) is installed in the interior of the blocking block (93), a latch rod (96) is movably provided in the interior of the lower end of the blocking block (93), a cylinder (97) is provided below the latch rod (96), and the cylinder (97) is used to push the latch rod (96) and push the corresponding lock core out of the blocking block (93) through the latch rod (96); A mounting plate (18) is installed below the second rotating disk (3), and the mounting plate (18) is fixedly connected to the cabinet (1) through a support plate. A second rotating cylinder (99) is installed on the mounting plate (18) near the blocking block (93). A lock core manipulator (901) is installed at the lower end of the second rotating cylinder (99). The lock core manipulator (901) is driven by the cylinder. The lock core manipulator (901) is used to clamp the lock core lifted by the latch rod (96) and insert the clamped lock core into the second fixture (5). A photoelectric sensor (98) is installed on the mounting plate (18) near the mounting position of the second rotating cylinder (99). The second clamp (5) is provided with a locking assembly (19), the locking assembly (19) includes a locking block (191), a lifting plate (192) is movably installed in the locking block (191), a limiting hole (194) is provided through the lifting plate (192), a limiting column (195) is provided in the limiting hole (194), a pressing rod (193) is provided on the outside of the lifting plate (192), the limiting column (195) is movably inserted into the pressing rod (193), the pressing rod (193) is movably installed in the locking block (191), and one end of the pressing rod (193) extends from the locking block (191), a pressing block (20) is provided on the mounting plate (18) at a position close to the material transfer robot (17), and the pressing block (20) is moved up and down by the control of the cylinder.

7. The lock cylinder cover automatic assembly machine according to claim 6, characterized in that: The face cover assembly component includes a third block (102) to be filled, the third block (102) to be filled is installed at the output end of the face cover vibration plate conveyor (10), a cylinder (101) is installed on one side of the third block (102), the cylinder (101) is used to push the face cover in the third block (102), a detection block (103) is provided on the side of the third block (102) away from the cylinder (101), the lower end of the detection block (103) is fixedly connected to a motor (109), the motor (109) Mounted on the mounting plate (18), the upper end of the detection block (103) is fixedly mounted with a limit block 1 (108), a fixed plate 2 (104) is mounted inside the detection block (103), two sets of limit columns 2 (107) are movably arranged inside the fixed plate 2 (104), the upper end of the limit column 2 (107) is movably extended from the fixed plate 2 (104), the lower end of the limit column 2 (107) is mounted with a spring 1 (105), and the lower end of the spring 1 (105) is connected to a photoelectric sensor 4 (106); A fourth material block (112) is provided on a side of the detection block (103) away from the third material block (102), and a first cover manipulator (110), a second cover manipulator (111), and a third cover manipulator (113) are installed on the mounting plate (18) at a position close to the fourth material block (112). The first cover manipulator (110) is used to clamp the surface cover on the third material block (102) onto the detection block (103), the second cover manipulator (111) is used to clamp the surface cover on the detection block (103) onto the fourth material block (112), and the third cover manipulator (113) is used to clamp the surface cover on the fourth material block (112) onto the lock core.

8. The lock cylinder cover automatic assembly machine according to claim 7, characterized in that: A test block (34) is provided on the mounting plate (18) at a position close to the material block four (112). The test block (34) is controlled to move up and down by a cylinder. A detection plate (35) is provided inside the test block (34). The upper and lower ends of the detection plate (35) are movably extended from the test block (34). A light-transmitting hole (37) is provided on the detection plate (35). A photoelectric sensor five (36) is installed at a position corresponding to the light-transmitting hole (37) inside the test block (34).

9. The lock cylinder cover automatic assembly machine according to claim 8, characterized in that: A support frame (21) is installed on the mounting plate (18) at a position close to the test block (34), and a stabilizing plate 1 (22) is installed on the support frame (21). A stabilizing plate 2 (23) is provided below the stabilizing plate 1 (22). A spring 3 (30) is fixedly connected between the stabilizing plate 1 (22) and the stabilizing plate 2 (23). The lower end surface of the stabilizing plate 2 (23) is movably connected to two groups of sliders (26), and a pulley (27) is installed inside the slider (26). The lower end surface of the stabilizing plate 1 (22) is fixedly connected to a limiting block 2 (28), and the limiting block 2 (28) is movable through the stabilizing plate 2 (23) and inserted into the limiting block 2 (28). into the slider (26), and the upper inclined surface of the limit block 2 (28) contacts the pulley (27), the lower end of the slider (26) is fixedly connected with a push block (29), two groups of moving blocks (32) are provided between the two groups of pushing blocks (29), the upper ends of the moving blocks (32) are fixedly connected with the stabilizing plate 2 (23), a movable groove (33) is provided inside the moving block (32), an extrusion rod (31) is provided in the movable groove (33), a spring 4 (43) is fixedly connected between the pushing block (29) and the moving block (32), and one end of the extrusion rod (31) movably passes through the moving block (32) and is fixedly connected to the pushing block (29); An extrusion block (24) is provided between the two groups of moving blocks (32). The upper end of the extrusion block (24) movably passes through the second stabilizing plate (23) and is fixedly connected to the second spring (25). The upper end of the second spring (25) is fixedly connected to the first stabilizing plate (22).

10. The lock cylinder cover automatic assembly machine according to claim 9, characterized in that: A discharge pipe (38) is installed on the mounting plate (18) at the mounting position close to the support frame (21), and a guide pipe (39) is fixedly connected to one side of the discharge pipe (38), and the discharge pipe (38) and the guide pipe (39) are internally communicated with each other. A flip plate (40) is provided at the connection point between the discharge pipe (38) and the guide pipe (39), and one end of the flip plate (40) passes through the discharge pipe (38) and is rotatably connected to a control cylinder (41). The end of the control cylinder (41) away from the flip plate (40) is rotatably connected to the mounting plate (18), and a material picking manipulator (42) is installed on the mounting plate (18) close to the discharge pipe (38). The material picking manipulator (42) is controlled by a cylinder and is used to clamp the lock core in the clamp 2 (5) and put it into the discharge pipe (38).

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