Automatic transfer mechanism for lock cylinder assembly

Abstract

The utility model relates to an automatic transfer mechanism for lock cylinder assembly. The lock cylinder assembling device comprises a base, a lock cylinder assembling clamp installed on the base, a material tray used for containing lock cylinders, an overturning assembly used for overturning the lock cylinders, and a transferring assembly used for transferring the lock cylinders on the material tray to the overturning assembly or transferring the assembled lock cylinders on the overturning assembly to the material tray. The loading and transporting assembly is used for transferring the lock cylinders on the overturning assembly to the lock cylinder assembling clamp or transferring the lock cylinders on the lock cylinder assembling clamp to the overturning assembly. The lock cylinder assembling device has the effects that the situation that the surfaces of parts are damaged during feeding or discharging is reduced, and the assembling efficiency and the assembling quality of the lock cylinder are improved.

Description

Technical Field

[0001] The present application relates to the technical field of lock core production and processing, and in particular to an automatic transfer mechanism for lock core assembly. Background Art

[0002] Locks are widely used in people's daily lives. As people's requirements for the security and confidentiality of locks continue to increase, companies have also put forward higher requirements for the manufacturing and assembly of mortise lock cylinders. As the main part for controlling the opening of the lock, the lock cylinder is the heart of the lock and the core part that can rotate with the key and drive the bolt to move.

[0003] Existing lock cylinder Figure 1 As shown, it usually includes a lock case a, a lock core b, a dial c, a center wheel d and a retaining spring e. In the process of making the lock core, firstly, the center wheel d and the two lock cores b need to be inserted from the outside of the lock case a respectively, and the dial c is placed in the middle gap of the lock case a, so that the two lock cores b are inserted into the dial c, and the center wheel d passes through the dial c to drive the dial c to rotate, and then the retaining springs e need to be assembled at both ends of the dial c to limit the axial movement of the lock core b.

[0004] With the advancement of automation, in order to achieve efficient assembly of lock cores, semi-automatic assembly equipment for assembling lock cores was born. Lock shells are often loaded through vibration plates or placed manually, which is time-consuming and labor-intensive, with low assembly efficiency. Improper operation can easily cause quality problems in lock core assembly. Utility Model Content

[0005] The present application provides an automatic transfer mechanism for lock core assembly, which has the effect of reducing the possibility of component surface damage during loading or unloading, and improving the lock core assembly efficiency and assembly quality.

[0006] The automatic transfer mechanism for lock cylinder assembly provided in the present application adopts the following technical solution:

[0007] An automatic transfer mechanism for lock core assembly includes a base and a lock core assembly fixture installed on the base, and also includes a material tray for placing the lock core, a flip assembly for flipping the lock core, a transfer assembly for transferring the lock core on the material tray to the flip assembly or transferring the lock core assembled on the flip assembly to the material tray, and a shipping assembly for transferring the lock core on the flip assembly to the lock core assembly fixture or transferring the lock core on the lock core assembly fixture to the flip assembly.

[0008] Preferably, the flip assembly comprises a loading flip unit installed on the base for flipping and loading the lock core to be assembled, and a unloading flip unit for flipping and unloading the assembled lock core.

[0009] Preferably, the flip assembly includes a rotary motor mounted on a base and a first finger cylinder mounted on an output shaft of the rotary motor for clamping the lock core; the rotary motor drives the first finger cylinder to rotate.

[0010] Preferably, the shipping assembly includes a loading and shipping unit installed on the base for transferring the lock core on the flip assembly to the lock core assembly fixture and an unloading and shipping unit for transferring the lock core on the lock core assembly fixture to the flip assembly.

[0011] Preferably, the shipping assembly includes a fixed bracket mounted on the base, a horizontal transfer cylinder mounted on the fixed bracket, a vertical transfer cylinder mounted on the piston rod of the horizontal transfer cylinder, and a second finger cylinder mounted on the piston rod of the vertical transfer cylinder.

[0012] Preferably, the transfer assembly includes a multi-axis robot installed on a base and a lock core picking fixture installed on the multi-axis robot for picking up the lock core; the multi-axis robot drives the lock core picking fixture to reciprocate between the material tray and the flipping assembly.

[0013] Preferably, a plurality of lock core placement grooves for placing lock cores are arranged in an array on the material tray.

[0014] Preferably, it also includes a conveying platform for conveying material trays, and a plurality of material trays are arranged in sequence and placed on the conveying platform.

[0015] Preferably, a limit plate is installed on one side of the conveying platform, and a positioning cylinder is installed on the other side, and the piston rod of the positioning cylinder is connected to the positioning plate; the positioning cylinder drives the positioning plate to move toward the limit plate and acts on one side of the material tray, so that the other side of the material tray contacts the positioning plate.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] The lock shells to be processed and assembled are placed one by one in the lock core placement slot of the material tray. The transfer component accurately picks up the lock shells in the material tray and acts back and forth between the material tray and the flip component. The lock shells placed horizontally in the material tray are picked up and transferred to the flip component. The shipping component then acts back and forth between the flip component and the lock core assembly fixture to clamp the lock shells and ship them to the lock core assembly fixture in preparation for the automatic assembly process of the lock core.

[0018] The shipping component reciprocates between the lock core assembly fixture and the flip component to ship the lock core that has been processed and assembled in the lock core assembly fixture to the flip component; the transfer component then accurately picks up the lock core that has been processed and assembled in the flip component, and reciprocates between the material tray and the flip component to place the processed and assembled lock cores one by one in the lock core placement slots of the material tray, thus completing the automatic assembly and unloading process of the lock core;

[0019] When the lock shell is loaded for assembly, the transfer component acts back and forth between the material tray and the loading and turning unit to pick up the lock shell placed horizontally in the material tray and transfer it to the loading and turning unit, and the horizontal lock shell is changed to a vertical state by the loading and turning unit; then, through the interaction between the horizontal transfer cylinder and the vertical transfer cylinder in the loading and transporting unit, the second finger cylinder acts back and forth between the loading and turning unit and the lock core assembly fixture to clamp the lock shell in the vertical state on the first finger cylinder and transport it to the lock core assembly fixture, so as to prepare for the automatic assembly process of the lock core; when the assembled lock core is unloaded, the unloading and transporting unit acts back and forth between the lock core assembly fixture and the unloading and turning unit to transfer the lock shell to the lock core assembly fixture. The assembled lock core is clamped and shipped in a vertical state to the first finger cylinder of the unloading and flipping unit; the vertical lock core is then changed to a horizontal state by the unloading and flipping unit, and the multi-axis robot in the transfer component drives the lock core picking fixture to act reciprocatingly between the unloading and flipping unit and the material tray, and the lock core flipped to a horizontal state in the unloading and flipping unit is picked up and clamped and transferred to the material tray, completing the automatic assembly and unloading process of the lock core; through the interaction of the transfer component and the shipping component, a cycle is realized from picking up the lock shell on the material tray to placing the assembled lock core, and the material tray is transported by the conveyor table at the same time, which reduces the damage to the surface of the components during loading and unloading, and has the effect of improving the assembly efficiency and assembly quality of the lock core;

[0020] By installing a limit plate on one side of the conveyor table, after the conveyor table drives the material pallet to convey, the positioning cylinder drives the positioning plate to move toward the limit plate and acts on one side of the material pallet, so that the other side of the material pallet conflicts with the positioning plate, thereby completing the purpose of positioning and conveying the material pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an exploded view of the lock core structure;

[0022] Figure 2 is a schematic structural diagram of Example 1;

[0023] Figure 3 It is a partial top view of the automatic transfer mechanism for lock cylinder assembly;

[0024] Figure 4 It is a partial top view of the conveyor platform;

[0025] Figure 5 It is a structural diagram of a material pallet;

[0026] Figure 6 It is a schematic diagram of the structure of the transfer component, the shipping component, and the flip component;

[0027] Figure 7 It is a schematic diagram of the structure of the transfer assembly, the shipping assembly, and the flip assembly in Example 2;

[0028] Figure 8 It is a schematic diagram of the structure of the shipping assembly and the flip assembly in Example 2;

[0029] Fig. 9 It is a schematic diagram of the structure of the transfer assembly, the shipping assembly, and the flip assembly in Example 3;

[0030] Fig.10 It is a schematic diagram of the structure of the shipping component and the flip component in Example 3.

[0031] Explanation of the reference numerals in the accompanying drawings: a, lock shell; b, lock core; c, dial wheel; d, center wheel; e, retaining spring; 1, base; 2, lock core assembly fixture; 3, transfer component; 31, multi-axis robot; 32, lock core picking fixture; 4, shipping component; 41, loading and shipping unit; 42, unloading and shipping unit; 43, fixed bracket; 44, horizontal transfer cylinder; 45, vertical transfer cylinder; 46, second finger cylinder; 5, flipping component; 51, loading and flipping unit; 52, unloading and flipping unit; 53, rotating motor; 54, first finger cylinder; 6, material tray; 61, lock core placement slot; 7, conveyor table; 71, limit plate; 72, positioning cylinder; 73, positioning plate. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] The embodiment of the present application discloses an automatic transport mechanism for lock cylinder assembly. Example

[0034] Reference Figure 2 , Figure 3 An automatic transfer mechanism for lock core assembly is mainly used for the automatic loading process of the lock shell in the lock core and the unloading process of the assembled lock core; it includes a base 1, a transfer component 3, a shipping component 4, a lock core assembly fixture 2 installed on the base 1, a material tray 6 for placing the lock core, a conveying platform 7 for conveying the material tray 6, and a flipping component 5 for flipping the lock core.

[0035] Reference Figures 3 to 5, wherein a plurality of lock core placement grooves 61 for placing lock cores are arranged in an array on the material tray 6, and the lock cores to be processed and assembled are placed one by one in the lock core placement grooves 61; a limit plate 71 is installed on one side of the conveying platform 7, and a positioning cylinder 72 is installed on the other side, and the piston rod of the positioning cylinder 72 is connected to the positioning plate 73; after the conveying platform 7 drives the material tray 6 to be conveyed, the positioning plate 73 is driven by the positioning cylinder 72 to move toward the limit plate 71 and act on one side of the material tray 6, so that the other side of the material tray 6 conflicts with the positioning plate 73, thereby completing the purpose of positioning and conveying the material tray 6.

[0036] Reference Figures 6 to 10 The transfer component 3 includes a multi-axis robot 31 installed on the base 1 and a lock core picking fixture 32 installed on the multi-axis robot 31 for picking up the lock core. The multi-axis robot 31 is a manipulator with multi-axis motion in the X, Y, and Z planes, and the lock core picking fixture 32 is a finger cylinder.

[0037] The turning assembly 5 comprises a loading turning unit 51 installed on the base 1 for turning over and loading the lock core to be assembled, and a unloading turning unit 52 for turning over and unloading the assembled lock core.

[0038] The loading flip unit 51 and the unloading flip unit 52 adopt the same structural setting, that is, both include a rotating motor 53 installed on the base 1 and a first finger cylinder 54 installed on the output shaft of the rotating motor 53 for clamping the lock core. The rotating motor 53 drives the first finger cylinder 54 to rotate 90°.

[0039] The shipping assembly 4 includes a loading and shipping unit 41 installed on the base 1 for transferring the lock core on the flip assembly 5 to the lock core assembly fixture 2 and an unloading and shipping unit 42 for transferring the lock core on the lock core assembly fixture 2 to the flip assembly 5 .

[0040] The loading and transporting unit 41 and the unloading and transporting unit 42 adopt the same structural arrangement, that is, both include a fixed bracket 43 installed on the base 1, a horizontal transfer cylinder 44 installed on the fixed bracket 43, a vertical transfer cylinder 45 installed on the piston rod of the horizontal transfer cylinder 44, and a second finger cylinder 46 installed on the piston rod of the vertical transfer cylinder 45.

[0041] The implementation principle is: when the lock shell is loaded for assembly, the multi-axis robot 31 in the transfer component 3 drives the lock core picking fixture 32 to reciprocate between the material tray 6 and the loading and turning unit 51, picks up the horizontally placed lock shell in the material tray 6 and transfers it to the first finger cylinder 54 in the loading and turning unit 51, and the horizontal lock shell is changed to a vertical state through the loading and turning unit 51; and then through the interaction of the horizontal transfer cylinder 44 and the vertical transfer cylinder 45 in the loading and shipping unit 41, the second finger cylinder 46 reciprocates between the loading and turning unit 51 and the lock core assembly fixture 2, so that the lock shell in the vertical state on the first finger cylinder 54 is clamped and shipped to the lock core assembly fixture 2, in preparation for the automatic assembly process of the lock core.

[0042] When the assembled lock core is unloaded, the interaction between the horizontal transfer cylinder 44 and the vertical transfer cylinder 45 in the unloading and shipping unit 42 causes the second finger cylinder 46 to reciprocate between the lock core assembly fixture 2 and the unloading and flipping unit 52, and the lock core assembled on the lock core assembly fixture 2 is clamped and shipped vertically to the first finger cylinder 54 of the unloading and flipping unit 52; the lock core in the vertical state is then changed to a horizontal state by the unloading and flipping unit 52, and then the lock core picking fixture 32 is driven by the multi-axis robot 31 to reciprocate on the unloading Between the flip unit 52 and the material tray 6, the lock core flipped to a horizontal state in the unloading flip unit 52 is picked up and clamped and transferred to the material tray 6, completing the automatic assembly and unloading process of the lock core; through the interaction of the transfer component 3 and the shipping component 4, the process from picking up the lock shell of the material tray 6 to placing the assembled lock core in the material tray 6 is realized, and this cycle is carried out in sequence. At the same time, the material tray 6 is transported by the conveyor table 7, which reduces the damage to the surface of the components during loading and unloading, and has the effect of improving the assembly efficiency and quality of the lock core. Example

[0043] Reference Figure 2 , Figure 6 An automatic transfer mechanism for lock core assembly is mainly used for the automatic loading process of lock shells in lock cores; it includes a base 1, a lock core assembly fixture 2 installed on the base 1, a material tray 6 for placing the lock core, a conveying platform 7 for conveying the material tray 6, a flipping component 5 for flipping the lock core, a transfer component 3 for transferring the lock core on the material tray 6 to the flipping component 5, and a shipping component 4 for transferring the lock core on the flipping component 5 to the lock core assembly fixture 2.

[0044] Reference Figures 3 to 5, wherein a plurality of lock core placement grooves 61 for placing lock cores are arranged in an array on the material tray 6, and the lock shells to be processed and assembled are placed one by one in the lock core placement grooves 61; a limit plate 71 is installed on one side of the conveying platform 7, and a positioning cylinder 72 is installed on the other side, and the piston rod of the positioning cylinder 72 is connected to the positioning plate 73; after the conveying platform 7 drives the material tray 6 to be conveyed, the positioning plate 73 is driven by the positioning cylinder 72 to move toward the limit plate 71 and act on one side of the material tray 6, so that the other side of the material tray 6 conflicts with the positioning plate 73, thereby completing the purpose of positioning and conveying the material tray 6.

[0045] Reference Figures 6 to 8 The transfer component 3 includes a multi-axis robot 31 installed on the base 1 and a lock core picking fixture 32 installed on the multi-axis robot 31 for picking up the lock core. The multi-axis robot 31 is a manipulator with multi-axis motion in the X, Y, and Z planes.

[0046] The flipping assembly 5 is a loading and flipping unit 51 installed on the base 1 for flipping and loading the lock core to be assembled; the loading and flipping unit 51 includes a rotating motor 53 installed on the base 1 and a first finger cylinder 54 installed on the output shaft of the rotating motor 53 for clamping the lock core, and the rotating motor 53 drives the first finger cylinder 54 to rotate 90°; the multi-axis robot 31 drives the lock core picking fixture 32 to reciprocate between the material tray 6 and the flipping assembly 5, picks up the horizontally placed lock shell in the material tray 6 and transfers it to the first finger cylinder 54, so that the horizontal lock shell becomes vertical, and the component 4 to be shipped is clamped and transferred to the lock core assembly fixture 2.

[0047] The shipping assembly 4 is a loading and shipping unit 41 installed on the base 1 for transferring the lock core on the flip assembly 5 to the lock core assembly fixture 2; the loading and shipping unit 41 includes a fixed bracket 43 installed on the base 1, a horizontal transfer cylinder 44 installed on the fixed bracket 43, a vertical transfer cylinder 45 installed on the piston rod of the horizontal transfer cylinder 44, and a second finger cylinder 46 installed on the piston rod of the vertical transfer cylinder 45. Through the interaction between the horizontal transfer cylinder 44 and the vertical transfer cylinder 45, the second finger cylinder 46 reciprocates between the flip assembly 5 and the lock core assembly fixture 2, so as to clamp the lock shell on the first finger cylinder 54 and ship it to the lock core assembly fixture 2, so as to prepare for the automatic assembly process of the lock core.

[0048] The implementation principle is as follows: first, the lock shells to be processed and assembled are placed one by one in the lock core placement groove 61 of the material tray 6, and the multi-axis robot 31 in the transfer component 3 drives the lock core picking fixture 32 to accurately pick up the lock shells in the material tray 6, and reciprocate between the material tray 6 and the flip component 5, pick up the horizontally placed lock shells in the material tray 6 and transfer them to the first finger cylinder 54 in the flip component 5, and then the rotary motor 53 in the loading and flipping unit 51 drives the first finger cylinder 54 to rotate 90°, so that the horizontal lock shell becomes a vertical state; finally, through the interaction between the horizontal transfer cylinder 44 and the vertical transfer cylinder 45 in the shipping component 4, the second finger cylinder 46 reciprocates between the flip component 5 and the lock core assembly fixture 2, so that the lock shell on the first finger cylinder 54 is clamped and shipped to the lock core assembly fixture 2, so as to prepare for the automatic assembly process of the lock core; it has the effect of reducing the damage to the surface of the components during loading, and improving the assembly efficiency and assembly quality of the lock core. Example

[0049] Reference Figure 2 , Figure 6 , an automatic transfer mechanism for lock core assembly, which is different from Example 1 in that it is mainly used for unloading the assembled lock core; it includes a base 1, a lock core assembly fixture 2 installed on the base 1, a material tray 6 for placing the lock core, a conveying platform 7 for conveying the material tray 6, a flipping component 5 for flipping the lock core, a shipping component 4 for transferring the lock core on the lock core assembly fixture 2 to the flipping component 5, and a transfer component 3 for transferring the assembled lock core on the flipping component 5 to the material tray 6.

[0050] Reference Figures 3 to 5 , wherein a plurality of lock core placement grooves 61 for placing lock cores are arranged in an array on the material tray 6, and the lock cores to be processed and assembled are placed one by one in the lock core placement grooves 61; a limit plate 71 is installed on one side of the conveying platform 7, and a positioning cylinder 72 is installed on the other side, and the piston rod of the positioning cylinder 72 is connected to the positioning plate 73; after the conveying platform 7 drives the material tray 6 to be conveyed, the positioning plate 73 is driven by the positioning cylinder 72 to move toward the limit plate 71 and act on one side of the material tray 6, so that the other side of the material tray 6 conflicts with the positioning plate 73, thereby completing the purpose of positioning and conveying the material tray 6.

[0051] Reference Figure 6 , Fig. 9 , Fig.10The shipping component 4 is a unloading and shipping unit 42 installed on the base 1 for transferring the lock core on the lock core assembly fixture 2 to the flip component 5; the unloading and shipping unit 42 includes a fixed bracket 43 installed on the base 1, a horizontal transfer cylinder 44 installed on the fixed bracket 43, a vertical transfer cylinder 45 installed on the piston rod of the horizontal transfer cylinder 44, and a second finger cylinder 46 installed on the piston rod of the vertical transfer cylinder 45. Through the interaction between the horizontal transfer cylinder 44 and the vertical transfer cylinder 45, the second finger cylinder 46 reciprocates between the lock core assembly fixture 2 and the flip component 5, so as to clamp the lock core assembled on the lock core assembly fixture 2 and ship it to the flip component 5, and complete the automatic assembly and unloading process of the lock core.

[0052] The flipping assembly 5 is a unloading flipping unit 52 installed on the base 1 for flipping and unloading the assembled lock core; the unloading flipping unit 52 includes a rotating motor 53 installed on the base 1 and a first finger cylinder 54 installed on the output shaft of the rotating motor 53 for clamping the lock core, and the rotating motor 53 drives the first finger cylinder 54 to rotate 90°; the multi-axis robot 31 drives the lock core picking fixture 32 to reciprocate between the lock core assembly fixture 2 and the flipping assembly 5, picks up the assembled lock core in the lock core assembly fixture 2 and transfers it to the first finger cylinder 54, so that the vertical lock core becomes horizontal, and is clamped and transferred to the material tray 6 by the transfer assembly 3.

[0053] The transfer assembly 3 includes a multi-axis robot 31 installed on the base 1 and a lock core picking fixture 32 installed on the multi-axis robot 31 for picking up the lock core. The multi-axis robot 31 is a manipulator with multi-axis motion in the X, Y, and Z planes.

[0054] The implementation principle is: first, through the interaction of the horizontal transfer cylinder 44 and the vertical transfer cylinder 45 in the shipping component 4, the second finger cylinder 46 is reciprocated between the lock core assembly fixture 2 and the flip component 5, so that the lock core processed and assembled in the lock core assembly fixture 2 is shipped to the flip component 5; then, the multiple lock cores of the flip component 5 are flipped, and the first finger cylinder 54 is driven by the rotary motor 53 in the unloading flip unit 52 to rotate 90°, so that the vertical lock core becomes horizontal; finally, the multi-axis robot 31 in the transfer component 3 drives the lock core picking fixture 32 to accurately pick up the processed and assembled lock core in the flip component 5, and reciprocates between the material tray 6 and the flip component 5, and places the processed and assembled lock cores one by one in the lock core placement groove 61 of the material tray 6, completing the automatic assembly and unloading process of the lock core, which has the effect of reducing the damage to the surface of the components during unloading and improving the assembly efficiency and assembly quality of the lock core.

[0055] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic transfer mechanism for lock core assembly, comprising a base (1) and a lock core assembly fixture (2) mounted on the base (1), characterized in that: It also includes a material tray (6) for placing a lock core, a flip assembly (5) for flipping the lock core, a transfer assembly (3) for transferring the lock core on the material tray (6) to the flip assembly (5) or transferring the assembled lock core on the flip assembly (5) to the material tray (6), and a shipping assembly (4) for transferring the lock core on the flip assembly (5) to the lock core assembly fixture (2) or transferring the lock core on the lock core assembly fixture (2) to the flip assembly (5).

2. The automatic transfer mechanism for lock core assembly according to claim 1, characterized in that: The turning assembly (5) comprises a loading turning unit (51) mounted on the base (1) for turning over and loading the lock core to be assembled, and a unloading turning unit (52) for turning over and unloading the assembled lock core.

3. The automatic transfer mechanism for lock core assembly according to claim 1 or 2, characterized in that: The flip assembly (5) comprises a rotating motor (53) mounted on a base (1) and a first finger cylinder (54) mounted on an output shaft of the rotating motor (53) for clamping a lock core; the rotating motor (53) drives the first finger cylinder (54) to rotate.

4. The automatic transfer mechanism for lock core assembly according to claim 1, characterized in that: The shipping assembly (4) comprises a loading shipping unit (41) mounted on the base (1) and used for transferring the lock core on the flip assembly (5) to the lock core assembly fixture (2), and a unloading shipping unit (42) for transferring the lock core on the lock core assembly fixture (2) to the flip assembly (5).

5. The automatic transfer mechanism for lock cylinder assembly according to claim 1 or 4, characterized in that: The transport assembly (4) comprises a fixed bracket (43) mounted on the base (1), a horizontal transport cylinder (44) mounted on the fixed bracket (43), a vertical transport cylinder (45) mounted on the piston rod of the horizontal transport cylinder (44), and a second finger cylinder (46) mounted on the piston rod of the vertical transport cylinder (45).

6. The automatic transfer mechanism for lock core assembly according to claim 1, 2 or 4, characterized in that: The transfer assembly (3) comprises a multi-axis robot (31) mounted on a base (1) and a lock core picking fixture (32) mounted on the multi-axis robot (31) for picking up a lock core; the multi-axis robot (31) drives the lock core picking fixture (32) to reciprocate between the material tray (6) and the flip assembly (5).

7. The automatic transfer mechanism for lock core assembly according to claim 1, characterized in that: A plurality of lock core placement grooves (61) for placing lock cores are arranged in an array on the material tray (6).

8. The automatic transfer mechanism for lock core assembly according to claim 1, characterized in that: It also comprises a conveying platform (7) for conveying material trays (6), and a plurality of material trays (6) are arranged in sequence and placed on the conveying platform (7).

9. The automatic transfer mechanism for lock core assembly according to claim 8, characterized in that: A limiting plate (71) is installed on one side of the conveying platform (7), and a positioning cylinder (72) is installed on the other side; the piston rod of the positioning cylinder (72) is connected to the positioning plate (73); the positioning cylinder (72) drives the positioning plate (73) to move in the direction of the limiting plate (71) and acts on one side of the material tray (6), so that the other side of the material tray (6) contacts the positioning plate (73).

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