Automatic elevator accessory machining production line

Abstract

The invention provides an automatic elevator accessory machining production line, and relates to the technical field of elevator accessory electroplating. An electroplating box is placed above the bottom plate, and guardrails are erected on the upper surfaces of the bottom plate and the electroplating box; and the feeding mechanism comprises a feeding motor installed on the upper surface of the electroplating box, an output shaft key groove of the feeding motor is connected with a feeding conveying belt, finally, the feeding conveying belt can directly convey elevator accessories to the electroplating conveying belt, integration and automation of feeding and electroplating work are achieved, and the production efficiency is improved. Solid impurities such as surface oxides or rust generated in the electroplating process of elevator accessories can be distributed on the left side of the cleaning plate, in this way, when the electroplating conveying belt rotates, the half gear can be controlled to trigger the cleaning plate to push the solid impurities such as the surface oxides or the rust to be concentrated in the waste material box, and therefore waste materials can be treated; and it is guaranteed that the interior of the electroplating box is cleaner.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating of elevator parts, and in particular to an automated elevator parts processing production line. Background Art

[0002] The production line is highly scalable and can be designed according to the needs of conveying volume, conveying speed, assembly stations, and auxiliary components. Therefore, it is widely welcomed by enterprises. The production line is an effective combination of people and machines, which fully reflects the flexibility of the equipment. It organically combines the conveying system, accompanying fixtures, online special machines, and testing equipment to meet the conveying requirements of multiple varieties of products. The transmission mode of the conveyor line can be synchronous transmission or asynchronous transmission. According to the configuration selection, the assembly and conveying requirements can be achieved. The conveyor line is indispensable in the mass production of enterprises.

[0003] When processing automated elevator parts, it is necessary to ensure that the surface of each component has good corrosion resistance and durability when assembling the components. Therefore, the surface of the components needs to be electroplated in the processing and production of elevator parts. The batches of elevator parts are placed in the electroplating box for batch electroplating. Therefore, electroplating is an indispensable process in the processing and production of elevator parts. Therefore, a production line dedicated to the processing and production of electroplated parts is required.

[0004] However, the existing electroplating equipment on the market generally uses a hoisting method to perform centralized electroplating on elevator accessories. This electroplating method is not convenient for users to perform fully automated loading, which affects work efficiency. Secondly, since elevator accessories are hardware, there will be solid impurities such as oxides or rust on the surface of the hardware. After the electroplating is completed, the impurities will sink to the bottom of the electroplating box, which will not only easily affect the subsequent electroplating quality but also be inconvenient for centralized removal.

[0005] Therefore, it is necessary to provide an automated elevator parts processing production line to solve the above technical problems. Summary of the invention

[0006] The present invention provides an automated elevator parts processing production line, which solves the problems in the related art that the elevator parts electroplating process is inconvenient for automated loading and that oxides or rust may exist on the surface of the hardware and are inconvenient to remove.

[0007] In order to solve the above technical problems, the present invention provides an automated elevator parts processing production line, comprising a bottom plate, a feeding mechanism and a cleaning mechanism; An electroplating box is placed above the bottom plate, and guardrails are set up on the upper surfaces of the bottom plate and the electroplating box; The feeding mechanism comprises a feeding motor mounted on the upper surface of the electroplating box, the output shaft keyway of the feeding motor is connected to a feeding conveyor belt, a driving sprocket is connected to a keyway on one side of the feeding conveyor belt and at the same position of the output shaft as the feeding motor, the inside of the electroplating box is rotatably connected to the electroplating conveyor belt, a driven sprocket is connected to a keyway on one side of the electroplating conveyor belt and directly below the driving sprocket, and chains are sleeved on the outer walls of the driving sprocket and the driven sprocket; The cleaning mechanism includes a driving pulley, a half gear is connected to the inner wall of the electroplating box and is located at the same level as the driving pulley for rotation, a driving belt is sleeved on the outer wall of the driving pulley and the half gear, a telescopic rod is installed at the inner bottom of the electroplating box and below the electroplating conveyor belt, a cleaning plate is installed at the front end of the telescopic rod, a cleaning rack is fixed on the upper surface of the cleaning plate, a waste box is embedded in the inner bottom of the electroplating box and is located in front of the cleaning plate, and a discharge pipe is installed on the outer wall of the waste box.

[0008] Preferably, the angle between the loading conveyor belt and the bottom plate is forty degrees, and both sides of the loading conveyor belt are rotatably connected to the inner wall of the guardrail.

[0009] Preferably, the axis of the driving pulley is rotatably connected to the inner wall of the electroplating box, the half gear and the cleaning rack are meshed with each other, and the front end of the cleaning plate is a bevel structure.

[0010] Preferably, a discharging motor is installed on the upper surface of the electroplating box and in the same horizontal direction as the loading motor, the output shaft keyway of the discharging motor is connected to the discharging conveyor belt, and an air shower is installed on the upper surface of the electroplating box and directly above the discharging conveyor belt.

[0011] Preferably, a material blocking mechanism is installed inside the electroplating box, and the material blocking mechanism includes a material blocking plate rotatably connected to the inner wall of the electroplating box, and the inner wall of the electroplating box is provided with two arc-shaped grooves, and the inner bottoms of the two arc-shaped grooves are fixed with arc-shaped springs; The two sides of the material blocking plate are slidably connected with the two arc-shaped grooves through sliding blocks, and the top ends of the two arc-shaped springs are fixedly connected with the outer wall of the material blocking plate.

[0012] Preferably, it also includes a rotating mechanism and an auxiliary mechanism, the rotating mechanism includes a first pulley rotatably connected to the outer wall of the guardrail, the outer wall of the guardrail and located on one side of the first pulley is rotatably connected to a second pulley, the outer walls of the first pulley and the second pulley are sleeved with a transmission belt, and the keyway at the axis of the second pulley is connected to a driving gear; The auxiliary mechanism includes a slide groove opened on the inner wall of the electroplating box, a slide plate is slidably connected inside the slide groove, a top plate is fixedly provided on the top of the slide plate, a mounting plate is fixedly provided on the upper surface of the electroplating box and on one side of the slide plate, a limit plate is fixedly provided on the top of the mounting plate, the outer wall of the mounting plate is rotatably connected to a trigger gear, the inner part of the limit plate is slidably connected to a trigger rack, a push rod is fixedly provided on one side of the trigger rack, the outer wall of the top plate is rotatably connected to a rotating gear, a cam is connected to a key groove at the axis of the rotating gear, the outer wall of the cam is rotatably connected to a connecting plate, the inner part of the slide plate is slidably connected to a lifting plate, an injection pipe is installed on the outer wall of the lifting plate, a hose is sealed and installed on the top of the injection pipe, and a return spring is fixedly connected to the top plate and the mounting plate on the opposite side.

[0013] Preferably, the axis center of the first pulley and the axis center of the driving sprocket are key-connected, and the trigger gear and the trigger rack are meshingly connected.

[0014] Preferably, the front end of the push rod is in contact with the outer wall of the top plate, and the bottom of the connecting plate is rotatably connected to the outer wall of the lifting plate.

[0015] Preferably, the baffle plate is fixedly connected to the trigger gear, and the baffle plate makes a circular motion about the axis of the trigger gear, and the rotating gear and the driving gear are on the same horizontal line.

[0016] Compared with the related art, the automated elevator parts processing production line provided by the present invention has the following beneficial effects: Compared with the traditional design, this case is designed with an obliquely distributed loading conveyor belt, and a chain is used to connect the loading conveyor belt and the electroplating conveyor belt, so that the user can directly place the elevator parts to be processed on the loading conveyor belt, and the loading conveyor belt can directly transfer the elevator parts to the electroplating conveyor belt, realizing the integration and automation of loading and electroplating work, thereby effectively improving the efficiency of electroplating work, and the surface oxides or rust and other solid impurities generated by the elevator parts in the electroplating process will be distributed on the left side of the cleaning plate, so that when the electroplating conveyor belt rotates, it will control the half gear to trigger the cleaning plate to push the surface oxides or rust and other solid impurities to concentrate inside the waste box, so that the waste can be processed, ensuring that the inside of the electroplating box is cleaner and will not affect the subsequent electroplating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the electroplating box shown; Figure 3 for Figure 2 The schematic diagram of the working state of the feeding mechanism shown; Figure 4 for Figure 3 The schematic diagram of the working state of the cleaning mechanism driven by the feeding mechanism during its operation is shown; Figure 5 for Figure 3 The schematic diagram of the detailed structure of the electroplating conveyor belt and the half gear connection shown; Figure 6 for Figure 4 A schematic diagram of the detailed structure of the connection between the half gear and the cleaning plate shown; Figure 7 for Figure 2 Detailed structural diagram of the rotating mechanism shown; Figure 8 for Figure 2 A detailed structural diagram of the auxiliary mechanism shown; Fig. 9 for Figure 8 The side view schematic diagram of the structure shown; Fig.10 for Figure 2 , Figure 7 and Figure 8 The block mechanism shown is a schematic diagram of the working state in which the auxiliary mechanism and the rotating mechanism are connected during operation.

[0019] Description of Figure Numbers: 1. Bottom plate; 2. Electroplating box; 3. Guardrail; 4. feeding mechanism, 41. feeding motor, 42. feeding conveyor belt, 43. chain, 44. electroplating conveyor belt, 45. driven sprocket, 46. driving sprocket; 5. cleaning mechanism, 51. driving pulley, 52. half gear, 53. driving belt, 54. telescopic rod, 55. cleaning plate, 56. cleaning rack, 57. waste box, 58. discharge pipe; 6. material blocking mechanism, 61. arc groove, 62. material blocking plate, 63. arc spring; 7. Auxiliary mechanism, 71. Slide, 72. Slide plate, 73. Top plate, 74. Mounting plate, 75. Limiting plate, 76. Trigger gear, 77. Trigger rack, 78. Push rod, 79. Rotating gear, 710. Cam, 711. Connecting plate, 712. Lifting plate, 713. Jet pipe, 714. Return spring, 715. Hose; 8. Rotating mechanism, 81. First pulley, 82. Second pulley, 83. Driving gear, 84. Transmission belt; 9. Discharging motor; 10. Discharging conveyor belt; 11. Air shower machine.

[0020] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The invention provides an automated elevator parts processing production line.

[0023] First embodiment: Please combine Figures 1 to 6 , an automated elevator parts processing production line, comprising a base plate 1, a feeding mechanism 4 and a cleaning mechanism 5; An electroplating box 2 is placed above the bottom plate 1, and guardrails 3 are set up on the upper surfaces of the bottom plate 1 and the electroplating box 2; The feeding mechanism 4 includes a feeding motor 41 installed on the upper surface of the electroplating box 2, the output shaft keyway of the feeding motor 41 is connected to a feeding conveyor belt 42, a driving sprocket 46 is connected to a keyway on one side of the feeding conveyor belt 42 and at the same position of the output shaft as the feeding motor 41, the inside of the electroplating box 2 is rotatably connected to an electroplating conveyor belt 44, a driven sprocket 45 is connected to a keyway on one side of the electroplating conveyor belt 44 and directly below the driving sprocket 46, and the outer walls of the driving sprocket 46 and the driven sprocket 45 are sleeved with chains 43; See also Figure 2 and Figure 3: When working, the user can stand on the base plate 1, start the loading motor 41 to drive the loading conveyor belt 42 to rotate clockwise inside the guardrail 3, and then the user can place all the elevator parts to be processed on the loading conveyor belt 42, and the loading conveyor belt 42 transports the elevator parts to the inside of the electroplating box 2 and then falls on the electroplating conveyor belt 44. When the loading conveyor belt 42 rotates, it will drive the driving sprocket 46 to rotate, and the driving sprocket 46 will drive the transmission chain 43 to control the rotation of the driven sprocket 45 at the bottom. At this time, the driven sprocket 45 will drive the electroplating conveyor belt 44 to transport inside the electroplating box 2, so that the elevator parts after electroplating inside the electroplating box 2 are transported through the electroplating conveyor belt 44.

[0024] The cleaning mechanism 5 includes a driving pulley 51, a half gear 52 is connected to the inner wall of the electroplating box 2 and is located at the same level as the driving pulley 51 for rotation, a driving belt 53 is sleeved on the outer wall of the driving pulley 51 and the half gear 52, a telescopic rod 54 is installed at the inner bottom of the electroplating box 2 and below the electroplating conveyor belt 44, a cleaning plate 55 is installed at the front end of the telescopic rod 54, a cleaning rack 56 is fixed on the upper surface of the cleaning plate 55, a waste box 57 is embedded in the inner bottom of the electroplating box 2 and is located in front of the cleaning plate 55, and a discharge pipe 58 is installed on the outer wall of the waste box 57.

[0025] See also Figure 3 and Figure 4 When the electroplating conveyor belt 44 rotates clockwise, it will drive the driving pulley 51 to rotate clockwise. The clockwise rotating driving pulley 51 will control the driving belt 53 to drive the half gear 52 to rotate clockwise. The clockwise rotating half gear 52 will control the cleaning rack 56 through the tooth surface engagement to drive the cleaning plate 55 to move along the direction of the waste box 57. During the movement, the cleaning plate 55 can push all solid impurities such as surface oxides or rust generated in the electroplating process of the elevator accessories into the waste box 57 for collection.

[0026] The angle between the loading conveyor belt 42 and the bottom plate 1 is forty degrees, and both sides of the loading conveyor belt 42 are rotatably connected to the inner wall of the guardrail 3.

[0027] The axis of the driving pulley 51 is rotatably connected to the inner wall of the electroplating box 2, the half gear 52 and the cleaning rack 56 are meshed with each other, and the front end of the cleaning plate 55 is a bevel structure.

[0028] A discharging motor 9 is installed on the upper surface of the electroplating box 2 and in the same horizontal direction as the loading motor 41. The output shaft keyway of the discharging motor 9 is connected to a discharging conveyor belt 10. An air shower machine 11 is installed on the upper surface of the electroplating box 2 and directly above the discharging conveyor belt 10.

[0029] See also Figure 2 and Figure 4 : The electroplating conveyor belt 44 conveys the elevator parts to the discharging conveyor belt 10. Starting the discharging motor 9 can drive the discharging conveyor belt 10 to rotate clockwise to discharge the elevator parts to the air shower machine 11. Starting the air shower machine 11 can quickly dry the surface of the elevator parts.

[0030] Understandable: See Figure 6 Since the front end of the cleaning plate 55 is a bevel structure, solid impurities such as surface oxides or rust generated during the electroplating process of the elevator parts will be distributed on the left side of the cleaning plate 55; Secondly, the telescopic rod 54 can preferably be a spring rod, so that once the half gear 52 rotates to the position where there is no tooth surface and enters the cleaning rack 56, the telescopic rod 54 will pull the cleaning plate 55 back to the initial state; See also Figure 5 The driving belt 53 is embedded in the driving pulley 51 and the half gear 52, and the axis of the half gear 52 and the driving pulley 51 is rotatably connected to the inner wall of the electroplating box 2, which can ensure stable transmission and prevent the driving belt 53 from falling off.

[0031] This embodiment: Compared with the traditional design, this case is designed with an obliquely distributed loading conveyor belt 42, and a chain 43 is used to connect the loading conveyor belt 42 and the electroplating conveyor belt 44, so that the user can directly place the elevator parts to be processed on the loading conveyor belt 42, and the loading conveyor belt 42 can directly convey the elevator parts to the electroplating conveyor belt 44, realizing the integration and automation of loading and electroplating work, thereby effectively improving the efficiency of electroplating work, and the surface oxides or rust and other solid impurities generated by the elevator parts during the electroplating process will be distributed on the left side of the cleaning plate 55, so that when the electroplating conveyor belt 44 rotates, it will control the half gear 52 to trigger the cleaning plate 55 to push the surface oxides or rust and other solid impurities to concentrate inside the waste box 57, so that the waste can be processed, ensuring that the interior of the electroplating box 2 is cleaner and will not affect the subsequent electroplating effect.

[0032] Second embodiment: See also Figure 2 , Figure 7 and Fig.10 A material blocking mechanism 6 is installed inside the electroplating box 2, and the material blocking mechanism 6 includes a material blocking plate 62 rotatably connected to the inner wall of the electroplating box 2. The inner wall of the electroplating box 2 is provided with two arc-shaped grooves 61, and the inner bottoms of the two arc-shaped grooves 61 are fixed with arc springs 63; Both sides of the material blocking plate 62 are slidably connected to the two arc-shaped grooves 61 via sliders, and the top ends of the two arc-shaped springs 63 are fixedly connected to the outer wall of the material blocking plate 62 .

[0033] See 7 and Fig.10 : There is a gap between the upper surface of the electroplating conveyor belt 44 and the lower surface of the baffle plate 62. In this way, if there are a large number of elevator parts piled up on the right side of the electroplating conveyor belt 44, when the piled elevator parts pass through the baffle plate 62, the baffle plate 62 will flip in a circular motion inside the arc groove 61, so as to change the gap and block the piled elevator parts, allowing only a single quantitative amount of elevator parts to pass through.

[0034] In this embodiment, a baffle plate 62 is provided with circular motion. Once too many elevator parts are placed in, accumulation will occur. Therefore, the baffle plate 62 is used to perform elastic motion to block the accumulated elevator parts, and only a small amount of elevator parts are allowed to pass through. This design not only facilitates subsequent stable discharge, but also avoids accumulation of elevator parts, thereby further improving the quality of electroplating.

[0035] Third embodiment: See also Figure 3 , Figures 7 to 10 , further comprising a rotating mechanism 8 and an auxiliary mechanism 7, wherein the rotating mechanism 8 comprises a first pulley 81 rotatably connected to the outer wall of the guardrail 3, a second pulley 82 rotatably connected to the outer wall of the guardrail 3 and located on one side of the first pulley 81, a transmission belt 84 is sleeved on the outer walls of the first pulley 81 and the second pulley 82, and a driving gear 83 is connected to the keyway at the axis of the second pulley 82; See also Figure 3 and Figure 7 : When the driving sprocket 46 rotates, it will drive the first pulley 81 to rotate. When the first pulley 81 rotates, it will control the transmission belt 84 to drive the second pulley 82 to rotate. When the second pulley 82 rotates, it will drive the driving gear 83 to rotate.

[0036] The auxiliary mechanism 7 includes a slide groove 71 opened on the inner wall of the electroplating box 2, the slide groove 71 is slidably connected with a slide plate 72 inside, a top plate 73 is fixed on the top of the slide plate 72, a mounting plate 74 is fixed on the upper surface of the electroplating box 2 and located on one side of the slide plate 72, a limit plate 75 is fixed on the top of the mounting plate 74, a trigger gear 76 is rotatably connected to the outer wall of the mounting plate 74, a trigger rack 77 is slidably connected to the inside of the limit plate 75, a push rod 78 is fixed on one side of the trigger rack 77, a rotating gear 79 is rotatably connected to the outer wall of the top plate 73, a cam 710 is connected to the keyway at the axis of the rotating gear 79, a connecting plate 711 is rotatably connected to the outer wall of the cam 710, a lifting plate 712 is slidably connected to the inner wall of the slide plate 72, an injection pipe 713 is installed on the outer wall of the lifting plate 712, a hose 715 is sealed and installed on the top of the injection pipe 713, and a return spring 714 is fixedly connected to the opposite side of the top plate 73 and the mounting plate 74.

[0037] See also Fig.10 : When the baffle plate 62 is in the process of flipping, it will drive the trigger gear 76 to rotate, and the trigger gear 76 rotates and meshes to control the trigger rack 77 to move and push the push rod 78 to push the entire slide plate 72 to the right. During the movement of the slide plate 72, the top plate 73 above will move synchronously. Finally, when the rotating gear 79 moves to contact the driving gear 83, the driving gear 83 will mesh with the transmission rotating gear 79 to rotate; See also Figure 8 and Fig. 9 : When the rotating gear 79 rotates, it will drive the cam 710 to rotate. The cam 710 drives the connecting plate 711 to control the lifting plate 712 to move up and down along the vertical direction of the slide plate 72. The hose 715 can be connected to an air intake device such as an air pump. The gas rushes into the jet pipe 713 through the hose 715, and the generated gas will increase the flow speed inside the electroplating box 2.

[0038] The axis center of the first pulley 81 is keyed to the axis center of the driving sprocket 46 , and the trigger gear 76 and the trigger rack 77 are meshedly connected.

[0039] The front end of the push rod 78 contacts the outer wall of the top plate 73 , and the bottom of the connecting plate 711 is rotatably connected to the outer wall of the lifting plate 712 .

[0040] The baffle plate 62 is fixedly connected to the trigger gear 76 , and the baffle plate 62 makes a circular motion about the axis of the trigger gear 76 , and the rotating gear 79 and the driving gear 83 are on the same horizontal line.

[0041] Understandable: See Fig. 9 Since the return spring 714 is provided, once the baffle plate 62 is reset to the initial state, the return spring 714 will automatically reset and drive the slide plate 72 to separate the rotating gear 79 and the driving gear 83.

[0042] In this embodiment: once elevator parts are piled up, the material blocking plate 62 will flip the movement control trigger gear 76 to rotate and control the slide plate 72 to move so that the rotating gear 79 and the driving gear 83 are meshed and rotated, thereby realizing the lifting movement on the jet tube 713 and injecting gas into the interior of the electroplating box 2 to accelerate the flow rate of the internal electroplating liquid. Therefore, such a design can quickly electroplate the elevator parts in the piled state, and at the same time, it can also disperse the dirt in the elevator parts in the piled state, thereby ensuring that the elevator parts can complete efficient electroplating even when there is a lot of material accumulation. Secondly, it also realizes the integration of material blocking and efficient electroplating. The movement of the lifting plate 712 is driven by the feeding motor 41, so the degree of automation is higher.

[0043] Please refer to Figures 1 to 10 The working principle of an automated elevator parts processing production line provided by the present invention is as follows: Step S1: When working, the user can stand on the bottom plate 1, start the loading motor 41 to drive the loading conveyor belt 42 to rotate clockwise inside the guardrail 3, and then the user can place all the elevator parts to be processed on the loading conveyor belt 42, and the loading conveyor belt 42 transports the elevator parts to the inside of the electroplating box 2 and then falls on the electroplating conveyor belt 44. When the loading conveyor belt 42 rotates, it will drive the driving sprocket 46 to rotate, and the driving sprocket 46 will drive the chain 43 to control the rotation of the driven sprocket 45 at the bottom. At this time, the driven sprocket 45 will drive the electroplating conveyor belt 44 to move inside the electroplating box 2. In this way, the elevator parts after electroplating in the electroplating box 2 are transmitted through the electroplating conveyor belt 44. When the electroplating conveyor belt 44 rotates clockwise, it will drive the driving pulley 51 to rotate clockwise. The clockwise rotating driving pulley 51 will control the driving belt 53 to drive the half gear 52 to rotate clockwise. The clockwise rotating half gear 52 will control the cleaning rack 56 through the tooth surface meshing to drive the cleaning plate 55 to move along the direction of the waste box 57. During the movement, the cleaning plate 55 can push all solid impurities such as surface oxides or rust generated in the electroplating process of the elevator parts into the waste box 57 for collection.

[0044] Step S2: There is a gap between the upper surface of the electroplating conveyor belt 44 and the lower surface of the baffle plate 62. If there are a large number of elevator parts piled up on the right side of the electroplating conveyor belt 44, when the piled elevator parts pass through the baffle plate 62, the baffle plate 62 will flip in a circular motion inside the arc groove 61, thereby changing the gap and blocking the piled elevator parts, allowing only a single quantitative amount of elevator parts to pass through.

[0045] Step S4: During the flipping process of the baffle plate 62, the trigger gear 76 is driven to rotate. The trigger gear 76 rotates and meshes to control the trigger rack 77 to move and push the push rod 78 to push the entire slide plate 72 to the right. During the movement of the slide plate 72, the top plate 73 above is driven to move synchronously. Finally, when the rotating gear 79 moves to contact the driving gear 83, the driving gear 83 meshes with the transmission rotating gear 79 to rotate. When the rotating gear 79 rotates, it will drive the cam 710 to rotate. The cam 710 drives the connecting plate 711 to control the lifting plate 712 to move up and down along the vertical direction of the slide plate 72. The hose 715 can be connected to an air intake device such as an air pump. The gas rushes into the jet pipe 713 through the hose 715, and the generated gas will increase the flow speed inside the electroplating box 2.

[0046] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An automated elevator parts processing production line, characterized in that: It includes a bottom plate, a feeding mechanism and a cleaning mechanism; An electroplating box is placed above the bottom plate, and guardrails are set up on the upper surfaces of the bottom plate and the electroplating box; The feeding mechanism comprises a feeding motor mounted on the upper surface of the electroplating box, the output shaft keyway of the feeding motor is connected to a feeding conveyor belt, a driving sprocket is connected to a keyway on one side of the feeding conveyor belt and at the same position of the output shaft as the feeding motor, the inside of the electroplating box is rotatably connected to the electroplating conveyor belt, a driven sprocket is connected to a keyway on one side of the electroplating conveyor belt and directly below the driving sprocket, and chains are sleeved on the outer walls of the driving sprocket and the driven sprocket; The cleaning mechanism includes a driving pulley, a half gear is connected to the inner wall of the electroplating box and is located at the same level as the driving pulley for rotation, a driving belt is sleeved on the outer wall of the driving pulley and the half gear, a telescopic rod is installed at the inner bottom of the electroplating box and below the electroplating conveyor belt, a cleaning plate is installed at the front end of the telescopic rod, a cleaning rack is fixed on the upper surface of the cleaning plate, a waste box is embedded in the inner bottom of the electroplating box and is located in front of the cleaning plate, and a discharge pipe is installed on the outer wall of the waste box.

2. The automated elevator parts processing production line according to claim 1, characterized in that: The angle between the loading conveyor belt and the bottom plate is forty degrees, and the two sides of the loading conveyor belt are rotatably connected to the inner wall of the guardrail.

3. The automated elevator parts processing production line according to claim 1, characterized in that: The axis of the driving pulley is rotatably connected to the inner wall of the electroplating box, the half gear and the cleaning rack are meshed with each other, and the front end of the cleaning plate is a bevel structure.

4. The automated elevator parts processing production line according to claim 1, characterized in that: A discharging motor is installed on the upper surface of the electroplating box and in the same horizontal direction as the loading motor. The output shaft keyway of the discharging motor is connected to a discharging conveyor belt. An air shower is installed on the upper surface of the electroplating box and directly above the discharging conveyor belt.

5. The automated elevator parts processing production line according to claim 1, characterized in that: A material blocking mechanism is installed inside the electroplating box, and the material blocking mechanism includes a material blocking plate rotatably connected to the inner wall of the electroplating box. The inner wall of the electroplating box is provided with two arc-shaped grooves, and the inner bottoms of the two arc-shaped grooves are fixed with arc-shaped springs; The two sides of the material blocking plate are slidably connected with the two arc-shaped grooves through sliding blocks, and the top ends of the two arc-shaped springs are fixedly connected with the outer wall of the material blocking plate.

6. The automated elevator parts processing production line according to claim 5, characterized in that: It also includes a rotating mechanism and an auxiliary mechanism, wherein the rotating mechanism includes a first pulley rotatably connected to the outer wall of the guardrail, a second pulley rotatably connected to the outer wall of the guardrail and located on one side of the first pulley, a transmission belt is sleeved on the outer walls of the first pulley and the second pulley, and a driving gear is connected to a keyway at the axis of the second pulley; The auxiliary mechanism includes a slide groove opened on the inner wall of the electroplating box, a slide plate is slidably connected inside the slide groove, a top plate is fixedly provided on the top of the slide plate, a mounting plate is fixedly provided on the upper surface of the electroplating box and on one side of the slide plate, a limit plate is fixedly provided on the top of the mounting plate, the outer wall of the mounting plate is rotatably connected to a trigger gear, the inner part of the limit plate is slidably connected to a trigger rack, a push rod is fixedly provided on one side of the trigger rack, the outer wall of the top plate is rotatably connected to a rotating gear, a cam is connected to a key groove at the axis of the rotating gear, the outer wall of the cam is rotatably connected to a connecting plate, the inner part of the slide plate is slidably connected to a lifting plate, an injection pipe is installed on the outer wall of the lifting plate, a hose is sealed and installed on the top of the injection pipe, and a return spring is fixedly connected to the top plate and the mounting plate on the opposite side.

7. The automated elevator parts processing production line according to claim 6, characterized in that: The axis center of the first pulley is key-connected with the axis center of the driving sprocket, and the trigger gear and the trigger rack are meshingly connected.

8. The automated elevator parts processing production line according to claim 6, characterized in that: The front end of the push rod is in contact with the outer wall of the top plate, and the bottom of the connecting plate is rotatably connected with the outer wall of the lifting plate.

9. The automated elevator parts processing production line according to claim 6, characterized in that: The baffle plate is fixedly connected to the trigger gear, and the baffle plate performs circular motion about the axis of the trigger gear, and the rotating gear and the driving gear are on the same horizontal line.

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