Pump head cleaning and transferring device

Abstract

The invention relates to a pump head cleaning and transferring device, which relates to the technical field of pump head product ECM post-cleaning procedure, comprises a fixing frame, an X-axis linear guide rail, a grabbing assembly and the like, and is used for automatically cleaning and transferring workpieces; two-dimensional movement of the grabbing assembly is achieved through the X-axis linear guide rail and the Z-axis linear guide rail, and the clamping jaw air cylinder and the clamping jaw are used for grabbing and placing workpieces. The rotary feeding assembly is responsible for feeding of workpieces, comprises a rotary table and a clamping jaw and can accurately position the workpieces. The ultrasonic cleaning table is provided with three cleaning tanks which are used for cleaning at different stages respectively; after cleaning, the pump head is subjected to hot air drying, anti-rust oil soaking and air blowing oil draining treatment; the second cleaning tank and the third cleaning tank are provided with supporting bags and dual-purpose workpieces, and the supporting height can be adjusted; through the structure composed of the supporting straight pipe and the supporting bent pipe and the design of the limiting pipe, it is guaranteed that the pump head is stably placed in the cleaning process; full automation of workpiece cleaning and transferring can be achieved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of an ECM post-cleaning process for a pump head product, and in particular to a pump head cleaning transfer device. Background Art

[0002] After the ECM processing of the pump head product, in order to ensure the quality of the pump head product, it needs to go through multiple cleaning processes, ultrasonic cleaning 1-ultrasonic cleaning 2-ultrasonic cleaning 3-hot air drying-immersion in anti-rust oil-blowing and oil draining-unloading. Before the technical transformation, each cleaning process required manual loading and unloading of the product, and the operation of the cleaning equipment to start and stop, which was time-consuming and labor-intensive, with high labor costs. The operation process was also prone to causing damage to the product, and the time the product stayed at each workstation was difficult to guarantee. Most of the fully automatic cleaning equipment on the market places the product in a basket, and after cleaning, the entire basket is transferred. This design mainly has the following problems: Transferring in the basket can easily cause collisions between products, causing products to collide with each other and be damaged, and the cleaning effect cannot be guaranteed. When the product is placed in the basket for cleaning, the product placement is not fixed, and it is difficult for the water flow to clean multiple surfaces of the product. Summary of the invention

[0003] In view of the technical problems existing in the prior art, the present invention provides a pump head cleaning and transfer device, in which a limiting tube is arranged on the supporting bent tube, the limiting tube surrounds a cross cavity, and the workpiece is placed in the cross cavity, which can effectively prevent collision with other workpieces. The direction of the supporting frame is changed by expanding or contracting the supporting bag, so that the workpiece can move in the cross cavity. By allowing the workpiece to move in multiple directions, the cleaning area is increased, and the surface of the workpiece in contact with the limiting tube can be cleaned, thereby improving the technical effect of the workpiece cleaning effect.

[0004] The technical solution of the present invention to solve the above technical problems is as follows: a pump head cleaning and transfer device, including a first fixed frame, a second fixed frame, a rotating feeding assembly, a grab assembly, an X-axis linear guide rail, a discharging conveying mechanism, an ultrasonic cleaning table, a hot air drying assembly, an anti-rust oil immersion table, and an air blowing and oil draining device; The first fixing frame and the second fixing frame are fixed on the ground; One end of the X-axis linear guide is fixedly connected to the first fixing frame, and the other end is fixedly connected to the second fixing frame; The X-axis linear guide is provided with a rack; There are two grabbing assemblies, and both grabbing assemblies are arranged on the X-axis linear guide rail; The gripping assembly includes a slide, a first motor, a Z-axis linear guide, a second motor, a slide shaft, a fixed floor, a gripper cylinder and a gripper; The slide is an L-shaped structure, the top of the slide is fixedly connected with the first motor, the output end of the first motor passes through the slide, and the output end of the first motor is provided with a gear, and the gear is meshed with the rack of the X-axis linear guide; The slide table can move on the X-axis linear guide rail along the direction of the X-axis by meshing the gear with the rack of the X-axis linear guide rail; The second motor is fixedly connected to the side end of the slide, and the Z-axis linear guide is also fixedly connected to the side end of the slide and is close to the second motor; The Z-axis linear guide rail is a long rectangle, and rectangular through grooves are opened on all four sides; The sliding shaft is slidably connected in the Z-axis linear guide rail, a rack is provided at one end of the sliding shaft, a gear is provided at the output end of the second motor, and the sliding shaft can slide in the Z-axis linear guide rail along the direction of the Z axis through the meshing of the gear and the rack; The bottom of the sliding shaft is fixedly connected to the fixed floor, and the bottom of the fixed floor is fixedly connected to three pairs of the clamping claw cylinders at equal intervals; Each pair has two clamping claw cylinders, and the output ends of the clamping claw cylinders are also fixedly connected to the clamping claws; The discharging conveying mechanism is placed at the side end close to the second fixing frame. The discharging conveying mechanism is a prior art and will not be described in detail. The ultrasonic cleaning table is placed on the ground and close to the first fixing frame; the hot air drying assembly is placed on the ground and close to the ultrasonic cleaning table, and a hot air drying machine is arranged in the hot air drying assembly; the anti-rust oil immersion table is placed on the ground and close to the hot air drying assembly, and an immersion cavity is arranged in the anti-rust oil immersion table; the air blowing and oil draining device is placed on the ground and close to the anti-rust oil immersion table, and a hair dryer is arranged in the anti-rust oil immersion table; the hot air drying assembly, the anti-rust oil immersion table, and the air blowing and oil draining device are all prior art, and no further description is given here; The rotary loading assembly is placed on the ground and close to one side of the ultrasonic cleaning table; The rotary feeding assembly includes a fixed seat, an outer frame, a third motor, a connecting seat, a first cylinder, a rotating table, a second cylinder, a feeding linear track and a clamping claw; The fixing seat is placed on the ground, and the top of the fixing seat is fixedly connected with the outer frame; The fixing seat is a hollow structure, and its outer cross section is made of transparent material; The fixed seat is divided into an upper plate and a lower plate, the bottom of the upper plate is fixedly connected to the third motor, and the output end of the third motor passes through the upper plate; the output end of the third motor is fixedly connected to the connecting seat; the upper top of the connecting seat is also fixedly connected to the first cylinder; the output end of the first cylinder is fixedly connected to the rotating table; the second cylinder is symmetrically fixedly connected to the middle of the upper top surface of the rotating table; the feeding linear rail is fixedly connected to both ends of the upper top surface of the rotating table; the clamping claw is symmetrically slidably connected to the feeding linear rail, and one end of the clamping claw is fixedly connected to the output end of the second cylinder; the other end of the clamping claw is provided with a plurality of semi-slots for placing workpieces; The ultrasonic cleaning table is also provided with a first cleaning tank, a second cleaning tank and a third cleaning tank, which are arranged in sequence with equal distances and are not connected; The first cleaning tank, the second cleaning tank and the third cleaning tank are all rectangular structures, the second cleaning tank is equal to the third cleaning tank in width, and the first cleaning tank is smaller in width than the second cleaning tank; The first cleaning tank is ultrasonic cleaning one, the second cleaning tank is ultrasonic cleaning two, and the third cleaning tank is ultrasonic cleaning three; The first cleaning tank also includes a C-shaped frame and a cleaning nozzle; The C-shaped frame and the cleaning nozzle are both fixedly connected to the side wall of the first cleaning tank; The second cleaning tank includes a supporting side table, a supporting bag, a dual-purpose air pump, a first air pipe and a supporting frame; The supporting side platforms are fixedly connected to the two side walls in the second cleaning tank and are symmetrically arranged; The support capsule is symmetrically fixedly connected to the support side platform; The lower end of the second cleaning tank is also fixedly connected to the dual-purpose air pump; One end of the support bag passes through the support side platform and is connected to the support bag, and the other end is connected to the dual-purpose air pump; A single pair of straight support tubes is also fixedly connected to the middle of the C-shaped frame. The support frame is a rectangular structure, and three pairs of straight support tubes are fixedly connected to the support frame. The four corners of the rectangle of the support frame are fixedly connected to the support capsule, which is used to lift the support frame in different directions. The hot air drying component, the anti-rust oil immersion platform and the air blowing and oil draining platform are all fixedly connected with the supporting straight pipe; There are two supporting straight tubes in a pair, and three supporting curved tubes are fixedly connected to the supporting straight tubes at equal intervals. The supporting curved tubes are rectangular, and both the supporting straight tubes and the supporting curved tubes are hollow structures; Four limiting tubes are also fixedly connected in the supporting bent tube, and the limiting tube is an L-shaped circular tube structure, and the four limiting tubes surround a cross cavity for placing the workpiece; The structure in the third cleaning tank is the same as the structure in the second cleaning tank; The first cleaning tank, the second cleaning tank and the third cleaning tank are all equipped with ultrasonic cleaning equipment, which is a prior art and will not be described in detail here.

[0005] Preferably, the limiting tube includes a guide air bag and a second air tube; the guide air bag is fixedly connected to the L-shaped bend of the limiting tube; one end of the second air tube is connected to the guide air bag, and the other end passes through the limiting tube, the supporting bend, the supporting frame and the supporting side platform to be connected to the dual-purpose air pump.

[0006] Preferably, the diameter of the limiting tube gradually decreases from the L-shaped bending point to the fixed connection point with the supporting bent tube.

[0007] Preferably, the guide airbag also includes a first rotating bag, a second rotating bag, a third air tube and a fourth air tube; the bottom of the diagonal guide airbag is fixedly connected to the first rotating bag, and the bottom of the other diagonal guide airbag is fixedly connected to the second rotating bag; the two diagonal first rotating bags are left-rotating, and the two diagonal second rotating bags are right-rotating; one end of the third air tube is connected to the first rotating bag, and the other end passes through the guide airbag, the limiting tube, the supporting bend, the supporting frame and the supporting side platform to be connected to the dual-purpose air pump; one end of the fourth air tube is connected to the second rotating bag, and the other end passes through the guide airbag, the limiting tube, the supporting bend, the supporting frame and the supporting side platform to be connected to the dual-purpose air pump.

[0008] The beneficial effects of the present invention are as follows: by providing a rotating feeding component and a grabbing component, the overall workflow is made more automated, and a complete set of processes can be completed without manual intervention in the placement and transportation of the workpiece; a plurality of ultrasonic cleaning processes are provided, which can improve the cleaning effect of the workpiece; and a limiting tube is provided on the supporting bent pipe, the limiting tube forms a cross cavity, and the workpiece is placed in the cross cavity, which can effectively prevent collision with other workpieces, and the direction of the supporting frame is changed by expanding or contracting the supporting bag, so that the workpiece can move in the cross cavity, and by allowing the workpiece to move in multiple directions, the cleaning area is increased, and the surface of the workpiece in contact with the limiting tube can be cleaned, thereby improving the cleaning effect of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the structure of a pump head cleaning and transfer device; Figure 2 A schematic diagram of the X-axis linear guide structure of a pump head cleaning and transfer device; Figure 3 A schematic diagram of the structure of a grabbing component of a pump head cleaning and transfer device; Figure 4 A schematic diagram of the structure of a rotary loading assembly of a pump head cleaning and transfer device; Figure 5 A top view of an ultrasonic cleaning station for a pump head cleaning transfer device; Figure 6 A partial cross-sectional view of an ultrasonic cleaning station of a pump head cleaning transfer device; Figure 7 A diagram showing a pump head cleaning and transfer device with its support frame lifted up; Figure 8 A partial enlarged view of a support capsule of a pump head cleaning and transfer device; Fig. 9 A schematic diagram of a limit tube structure of a pump head cleaning and transfer device; Fig.10 A schematic diagram of a workpiece structure of a pump head cleaning and transfer device; Fig.11 A schematic diagram of the guide airbag structure of a pump head cleaning and transfer device embodiment 2; Fig.12 A partial cross-sectional view of a pump head cleaning and transfer device embodiment 2; Fig.13 A schematic diagram of the limiting tube structure of a pump head cleaning and transfer device embodiment 3; Fig.14 A partial cross-sectional view of a limiting tube of a pump head cleaning and transfer device embodiment 3; Fig.15 A schematic diagram of the guide airbag structure of a pump head cleaning and transfer device embodiment 4; Fig.16 A schematic diagram of the third air pipe structure of a pump head cleaning and transfer device embodiment 4; Fig.17 A schematic diagram of the structure of the first rotating capsule of a pump head cleaning and transfer device embodiment 4; Fig.18 A schematic diagram of the second rotating capsule structure of a pump head cleaning and transfer device embodiment 4.

[0010] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 100, first fixed frame, 110, second fixed frame, 120, rotating feeding assembly, 121, fixed seat, 122, outer frame, 123, third motor, 124, connecting seat, 125, first cylinder, 126, rotating table, 127, second cylinder, 128, feeding linear rail, 129, claw, 130, grabbing assembly, 131, slide, 132, first motor, 133, Z-axis linear guide, 134, second motor, 135, slide shaft, 136, fixed floor, 137, clamping cylinder, 138, clamping claw, 140, X-axis linear guide, 150, unloading conveying mechanism, 160, workpiece, 170, vertical surface , 200, ultrasonic cleaning table, 210, C-shaped frame, 220, supporting straight pipe, 221, supporting curved pipe, 222, limiting pipe, 201, first cleaning tank, 2011, cleaning nozzle, 202, second cleaning tank, 2021, supporting side table, 2022, supporting bag, 2023, dual-purpose air pump, 2024, first air pipe, 203, third cleaning tank, 230, supporting frame, 240, guiding air bag, 241, second air pipe, 250, first rotating bag, 2501, third air pipe, 251, second rotating bag, 2511, fourth air pipe, 300, hot air drying component, 310, anti-rust oil immersion table, 320, blowing and draining oil. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0012] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0013] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is given to enable any technician in the field to implement and use the present invention. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details to obscure the description of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in the present application.

[0014] Example 1 See also Figures 1 to 10 The embodiment of the present invention provides a pump head cleaning and transfer device, including a first fixing frame 100, a second fixing frame 110, a rotating loading assembly 120, a grab assembly 130, an X-axis linear guide 140, a discharging conveying mechanism 150, an ultrasonic cleaning table 200, a hot air drying assembly 300, an anti-rust oil immersion table 310, and an air blowing and oil draining 320; The first fixing frame 100 and the second fixing frame 110 are fixed on the ground; One end of the X-axis linear guide 140 is fixedly connected to the first fixing frame 100, and the other end is fixedly connected to the second fixing frame 110; The X-axis linear guide 140 is provided with a rack; There are two grab assemblies 130, and both grab assemblies 130 are arranged on the X-axis linear guide rail 140; The grab assembly 130 includes a slide 131, a first motor 132, a Z-axis linear guide 133, a second motor 134, a slide shaft 135, a fixed floor 136, a clamping claw cylinder 137 and a clamping claw 138; The slide 131 is an L-shaped structure, and the first motor 132 is fixedly connected to the top of the slide 131. The output end of the first motor 132 passes through the slide 131, and a gear is provided at the output end of the first motor 132, and the gear is meshed with the rack of the X-axis linear guide 140; The slide 131 can move on the X-axis linear guide 140 along the direction of the X-axis by meshing the gear with the rack of the X-axis linear guide 140; The second motor 134 is fixedly connected to the side end of the slide 131 , and the Z-axis linear guide 133 is also fixedly connected to the side end of the slide 131 and is close to the second motor 134 ; The Z-axis linear guide rail 133 is a long rectangle, and rectangular through grooves are formed on all four sides; The slide shaft 135 is slidably connected in the Z-axis linear guide 133, a rack is provided at one end of the slide shaft 135, a gear is provided at the output end of the second motor 134, and the slide shaft 135 can slide in the Z-axis linear guide 133 along the Z-axis direction through the meshing of the gear and the rack; The bottom of the sliding shaft 135 is fixedly connected to the fixed floor 136, and the bottom of the fixed floor 136 is fixedly connected to three pairs of the clamping cylinders 137 at equal intervals; Each pair has two clamping cylinders 137, and the output end of the clamping cylinder 137 is also fixedly connected to the clamping claw 138; The discharging conveying mechanism 150 is placed at the side end close to the second fixing frame 110. The discharging conveying mechanism 150 is a prior art and will not be described in detail. The ultrasonic cleaning table 200 is placed on the ground and close to the first fixing frame 100; the hot air drying assembly 300 is placed on the ground and close to the ultrasonic cleaning table 200, and a hot air drying machine is arranged in the hot air drying assembly 300; the anti-rust oil immersion table 310 is placed on the ground and close to the hot air drying assembly 300, and an immersion cavity is opened in the anti-rust oil immersion table 310; the air blowing and oil draining 320 is placed on the ground and close to the anti-rust oil immersion table 310, and a hair dryer is arranged in the anti-rust oil immersion table 310; the hot air drying assembly 300, the anti-rust oil immersion table 310, and the air blowing and oil draining 320 are all prior art, and no further description is given here; The rotating loading assembly 120 is placed on the ground and close to one side of the ultrasonic cleaning table 200; The rotary loading assembly 120 includes a fixed seat 121, an outer frame 122, a third motor 123, a connecting seat 124, a first cylinder 125, a rotating table 126, a second cylinder 127, a loading linear track 128 and a clamping claw 129; The fixing base 121 is placed on the ground, and the top of the fixing base 121 is fixedly connected to the outer frame 122; The fixing seat 121 is a hollow structure, and its outer cross section is made of transparent material; The fixed seat 121 is divided into an upper plate and a lower plate, the bottom of the upper plate is fixedly connected to the third motor 123, and the output end of the third motor 123 passes through the upper plate; the output end of the third motor 123 is fixedly connected to the connecting seat 124; the upper top of the connecting seat 124 is also fixedly connected to the first cylinder 125; the output end of the first cylinder 125 is fixedly connected to the rotating table 126; the middle part of the upper top surface of the rotating table 126 is symmetrically fixedly connected to the second cylinder 127; the two ends of the upper top surface of the rotating table 126 are fixedly connected to the feeding linear track 128; the clamping claw 129 is symmetrically slidably connected to the feeding linear track 128, and one end of the clamping claw 129 is fixedly connected to the output end of the second cylinder 127; the other end of the clamping claw 129 is provided with a plurality of semi-slots for placing the workpiece 160; The ultrasonic cleaning table 200 is also provided with a first cleaning tank 201, a second cleaning tank 202 and a third cleaning tank 203, which are arranged in sequence at equal intervals and are not connected; The first cleaning tank 201, the second cleaning tank 202 and the third cleaning tank 203 are all rectangular structures. The widths of the second cleaning tank 202 and the third cleaning tank 203 are equal, and the width of the first cleaning tank 201 is smaller than the width of the second cleaning tank 202. The first cleaning tank 201 is ultrasonic cleaning one, the second cleaning tank 202 is ultrasonic cleaning two, and the third cleaning tank 203 is ultrasonic cleaning three; The first cleaning tank 201 also includes a C-shaped frame 210 and a cleaning nozzle 2011; The C-shaped frame 210 and the cleaning nozzle 2011 are both fixedly connected to the side wall of the first cleaning tank 201; The second cleaning tank 202 includes a supporting side platform 2021, a supporting bag 2022, a dual-purpose air pump 2023, a first air pipe 2024 and a supporting frame 230. The supporting side platforms 2021 are fixedly connected to the two side walls of the second cleaning tank 202 and are symmetrically arranged; The support capsule 2022 is symmetrically fixedly connected to the support side platform 2021; The lower end of the second cleaning tank 202 is also fixedly connected to the dual-purpose air pump 2023; One end of the support capsule 2022 passes through the support side platform 2021 and is connected to the support capsule 2022, and the other end is connected to the dual-purpose air pump 2023; A single pair of straight support tubes 220 is also fixedly connected to the middle of the C-shaped frame 210. The support frame 230 is a rectangular structure, and three pairs of straight support tubes 220 are fixedly connected to the support frame 230. The four corners of the rectangle of the support frame 230 are fixedly connected to the support capsule 2022, which is used to lift the support frame 230 in different directions. The hot air drying assembly 300, the anti-rust oil soaking platform 310 and the air blowing and oil draining 320 are all fixedly connected with the supporting straight pipe 220; There are two supporting straight pipes 220 in a pair, and three supporting curved pipes 221 are fixedly connected to the supporting straight pipes 220 at equal intervals. The supporting curved pipes 221 are rectangular, and both the supporting straight pipes 220 and the supporting curved pipes 221 are hollow structures; Four limiting tubes 222 are fixedly connected to the support elbow 221. The limiting tubes 222 are L-shaped circular tube structures, and the four limiting tubes 222 form a cross cavity for placing the workpiece 160. The structure in the third cleaning tank 203 is the same as the structure in the second cleaning tank 202; The first cleaning tank 201, the second cleaning tank 202 and the third cleaning tank 203 are all provided with ultrasonic cleaning equipment, which is a prior art and will not be described in detail herein.

[0015] Specific implementation: First, the third motor 123 on the rotating loading assembly 120 drives the outer frame 122 to rotate, and the first cylinder 125 and the second cylinder 127 allow the claw 129 to clamp the workpiece 160, and the rotating loading assembly 120 is then rotated to the lower end of the X-axis linear guide 140 through the third motor 123, and the grabbing assembly 130 moves on the X-axis linear guide 140 through the first motor 132, and the grabbing assembly 130 moves to the upper position of the claw 129 clamping the workpiece 160, and the second motor 134 drives the sliding shaft 135 to move toward it, and the sliding shaft 135 drives the fixed floor 136 to move, and then the claw cylinder 137 drives the claw 138 to clamp the workpiece 160, and clamps the workpiece to the workpiece 160, the second motor 134 controls the sliding shaft 135 to move up in the Z direction; the rotating feeding assembly 120 is then rotated back to its original position by the third motor 123 and the above actions are repeated; the grabbing assembly 130 after clamping the workpiece 160 moves to the top of the first cleaning tank 201, and aligns with the supporting elbow 221 on the supporting straight tube 220 to ensure that the workpiece 160 can be placed in the cross cavity surrounded by the limiting tube 222; the sliding shaft 135 is driven by the second motor 134 to move toward the supporting elbow 221 in the first cleaning tank 201, and the sliding shaft 135 drives the fixed floor 136 to move, and then the clamping claw 138 is driven by the clamping claw cylinder 137 to release the workpiece 160. At this time, the workpiece 160 is in the limiting tube 2 22, the workpiece 160 is rinsed with water through the cleaning nozzle 2011; after rinsing, it is clamped to the top of the second cleaning tank 202 through the grabbing assembly 130, and then placed in the cross cavity of the limiting tube 222 in the second cleaning tank 202; when the support elbows 221 on the three pairs of supporting straight tubes 220 are full of workpieces 160, the ultrasonic cleaning equipment in the second cleaning tank 202 is started, at this time, the dual-purpose air pump 2023 is started to inflate the support bag 2022, so that the support frame 230 changes direction, and at the same time, the workpiece 160 is moved to different areas in the cross cavity of the limiting tube 222, so that the workpiece 160 can be cleaned to the difficult-to-clean surface; the workpiece 160 is in the second cleaning After cleaning in the tank 202, the workpiece 160 is clamped into the third cleaning tank 203 through the grabbing component 130 for ultrasonic cleaning again. This process is the same as the second cleaning tank 202. After the workpiece 160 is cleaned in the ultrasonic cleaning table 200, it is clamped to the hot air drying component 300 through the grabbing component 130 for hot air drying. After the hot air drying is completed, it is clamped to the anti-rust oil soaking table 310 through another grabbing component 130 for soaking in anti-rust oil. After the soaking is completed, it is clamped to the blowing and oil draining 320 through another grabbing component 130 for blowing and oil draining 320. After the blowing and oil draining 320 is completed, it is clamped to the discharge conveying mechanism 150 through another grabbing component 130 for transportation.

[0016] Example 2 Since there is a gap between the workpiece 160 and the cross cavity of the stop tube 222, the workpiece 160 may not rotate smoothly, and the workpiece 160 may move excessively in the cross cavity of the stop tube 222, which may cause the contact surface between the workpiece 160 and the stop tube 222 to be missed, so the stop tube 222 is improved; See also Fig.11 and Fig.12 An embodiment of the present invention provides a pump head cleaning and transfer device, wherein the limiting tube 222 includes a guide air bag 240 and a second air pipe 241; the guide air bag 240 is fixedly connected to the L-shaped bend of the limiting tube 222; one end of the second air pipe 241 is connected to the guide air bag 240, and the other end passes through the limiting tube 222, the supporting bent tube 221, the supporting frame 230 and the supporting side platform 2021 to be connected to the dual-purpose air pump 2023.

[0017] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages: The guide airbag 240 is inflated by the dual-purpose air pump 2023, so that the gap between the limiting tube 222 and the workpiece 160 is reduced, allowing the workpiece 160 to move more smoothly in the cross cavity, and the expansion of the guide airbag 240 at different positions can change the excessive movement of the workpiece 160 in the cross cavity of the limiting tube 222, so that the workpiece 160 can move in the direction of the angle change of the support frame 230, ensuring that each workpiece 160 can clean the surface in contact with the limiting tube 222; it effectively solves the technical problems that there is a gap between the workpiece 160 and the limiting tube 222 in the cross cavity, which may cause unsmoothness when rotating, and the workpiece 160 may move excessively in the cross cavity of the limiting tube 222, resulting in missing the surface of the workpiece 160 in contact with the limiting tube 222.

[0018] Example 3 Since the limiting tube 222 is a round tube structure, its diameter is always the same, which will result in the workpiece 160 and the vertical surface 170 of the limiting tube 222 cannot be effectively cleaned, so the limiting tube 222 is further improved; See also Fig.13 and Fig.14 , an embodiment of the present invention provides a pump head cleaning transfer device, wherein the diameter of the limiting tube 222 gradually decreases from the L-shaped bending point to the fixed connection with the supporting elbow 221.

[0019] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages: By gradually reducing the diameter of the limiting tube 222, the workpiece 160 and the supporting elbow 221 are not on the same horizontal contact surface, and the contact surface is reduced to that of the limiting tube 222, so that the vertical surface 170 of the workpiece 160 can be effectively cleaned, thereby improving the cleaning effect of the workpiece 160.

[0020] Example 4 Since the workpiece 160 may change its position and orientation during the return process, which may make it difficult for the gripping assembly 130 to clamp, the guide airbag 240 is further improved; See also Figures 15 to 18 , the embodiment of the present invention provides a pump head cleaning transfer device, the guide airbag 240 also includes a first rotating bag 250, a second rotating bag 251, a third air tube 2501 and a fourth air tube 2511; The bottom of the diagonal guide airbag 240 is fixedly connected to the first rotating bag 250, and the bottom of the other diagonal guide airbag 240 is fixedly connected to the second rotating bag 251; The two diagonal first rotating capsules 250 rotate left, and the two diagonal second rotating capsules 251 rotate right; One end of the third air pipe 2501 is connected to the first rotating bag 250, and the other end passes through the guide air bag 240, the limiting pipe 222, the supporting elbow 221, the supporting frame 230 and the supporting side platform 2021 to be connected to the dual-purpose air pump 2023; One end of the fourth air pipe 2511 is connected to the second rotating bag 251 , and the other end passes through the guide air bag 240 , the limiting pipe 222 , the supporting elbow 221 , the supporting frame 230 and the supporting side platform 2021 to be connected to the dual-purpose air pump 2023 .

[0021] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages: By inflating the first rotating bag 250 or the second rotating bag 251 at the opposite corner, making it contact with the workpiece 160 and rotate and expand, the workpiece 160 can be fine-tuned to return to its original position; the technical problem that the workpiece 160 may change its position and orientation during the return process, which may make it difficult for the grasping assembly 130 to clamp, is effectively solved.

[0022] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and for parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0023] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pump head cleaning and transfer device, characterized in that: It comprises a first fixed frame (100), a second fixed frame (110), a rotating loading assembly (120), a grabbing assembly (130), an X-axis linear guide rail (140), a discharging conveying mechanism (150), an ultrasonic cleaning table (200), a hot air drying assembly (300), an anti-rust oil soaking table (310), and an air blowing and oil draining table (320); The first fixing frame (100) and the second fixing frame (110) are fixed on the ground; one end of the X-axis linear guide rail (140) is fixedly connected to the first fixing frame (100), and the other end is fixedly connected to the second fixing frame (110); a rack is provided on the X-axis linear guide rail (140); there are two gripping assemblies (130), and both gripping assemblies (130) are arranged on the X-axis linear guide rail (140); the gripping assembly (130) comprises a slide table ( 131), a first motor (132), a Z-axis linear guide (133), a second motor (134), a sliding shaft (135), a fixed floor (136), a clamping claw cylinder (137) and a clamping claw (138); the sliding table (131) is an L-shaped structure, the top of the sliding table (131) is fixedly connected to the first motor (132), the output end of the first motor (132) passes through the sliding table (131), and the output end of the first motor (132) is provided with a gear, and the gear is meshed with the rack of the X-axis linear guide (140); The slide (131) can move on the X-axis linear guide (140) along the direction of the X-axis by meshing a gear with a rack of the X-axis linear guide (140); the side end of the slide (131) is fixedly connected to the second motor (134), and the side end of the slide (131) is also fixedly connected to the Z-axis linear guide (133) and is close to the second motor (134); the Z-axis linear guide (133) is a long rectangle, and rectangular through grooves are opened on four faces; the slide shaft (135) is slidably connected inside the Z-axis linear guide (133), a rack is provided on one side end of the slide shaft (135), a gear is provided at the output end of the second motor (134), and the slide shaft (135) can slide inside the Z-axis linear guide (133) along the direction of the Z-axis by meshing a gear with the rack; The bottom of the sliding shaft (135) is fixedly connected to the fixed floor (136), and the bottom of the fixed floor (136) is equidistantly fixedly connected to three pairs of the clamping cylinders (137); each pair has two clamping cylinders (137), and the output end of the clamping cylinder (137) is also fixedly connected to the clamping claw (138); the discharge conveying mechanism (150) is placed on the side end close to the second fixed frame (110); the ultrasonic cleaning table (200) is placed on the ground and close to the first fixed frame (100); the hot air drying component (300) is placed on the ground and close to the ultrasonic cleaning table (200), and a hot air drying machine is arranged in the hot air drying component (300); the anti-rust oil immersion table (310) is placed on the ground and close to the hot air drying component (300), and an immersion cavity is opened in the anti-rust oil immersion table (310); the air blowing and oil draining device (320) is placed on the ground and close to the anti-rust oil immersion table (310), and a hair dryer is arranged in the anti-rust oil immersion table (310).

2. A pump head cleaning and transfer device as claimed in claim 1, characterized in that: The rotary loading assembly (120) is placed on the ground and close to one side of the ultrasonic cleaning table (200); the rotary loading assembly (120) comprises a fixed seat (121), an outer frame (122), a third motor (123), a connecting seat (124), a first cylinder (125), a rotating table (126), a second cylinder (127), a loading linear track (128) and a clamping claw (129); The fixing seat (121) is placed on the ground, and the top of the fixing seat (121) is fixedly connected to the outer frame (122); the fixing seat (121) is a hollow structure, and its outer cross-section is made of a transparent material; The fixing seat (121) is divided into an upper plate and a lower plate; the bottom of the upper plate is fixedly connected to the third motor (123), and the output end of the third motor (123) passes through the upper plate; the output end of the third motor (123) is fixedly connected to the connecting seat (124); the upper top of the connecting seat (124) is also fixedly connected to the first cylinder (125); The output end of the first cylinder (125) is fixedly connected to the rotating table (126); the middle part of the upper top surface of the rotating table (126) is symmetrically fixedly connected to the second cylinder (127); both ends of the upper top surface of the rotating table (126) are fixedly connected to the feeding linear track (128); the clamping claw (129) is symmetrically slidably connected to the feeding linear track (128), and one end of the clamping claw (129) is fixedly connected to the output end of the second cylinder (127); and the other end of the clamping claw (129) is provided with a plurality of semi-slots for placing workpieces (160).

3. A pump head cleaning and transfer device as claimed in claim 2, characterized in that: The ultrasonic cleaning table (200) is also provided with a first cleaning tank (201), a second cleaning tank (202) and a third cleaning tank (203), which are arranged in sequence at equal intervals and are not connected; the first cleaning tank (201), the second cleaning tank (202) and the third cleaning tank (203) are all rectangular structures; the widths of the second cleaning tank (202) and the third cleaning tank (203) are equal, and the width of the first cleaning tank (201) is smaller than the width of the second cleaning tank (202); the first cleaning tank (201) is ultrasonic cleaning one, the second cleaning tank (202) is ultrasonic cleaning two, and the third cleaning tank (203) is ultrasonic cleaning three; the first cleaning tank (201) also includes a C-shaped frame (210) and a cleaning nozzle (2011); the C-shaped frame (210) and the cleaning nozzle (2011) are both fixedly connected to the side wall of the first cleaning tank (201).

4. A pump head cleaning and transfer device as claimed in claim 3, characterized in that: The second cleaning tank (202) comprises a supporting side platform (2021), a supporting capsule (2022), a dual-purpose air pump (2023), a first air pipe (2024) and a supporting frame (230); the two side walls in the second cleaning tank (202) are fixedly connected to the supporting side platform (2021) and are symmetrically arranged; the supporting capsule (2022) is symmetrically fixedly connected to the supporting side platform (2021); the lower end of the second cleaning tank (202) is also fixedly connected to the first air pipe (2024) and the supporting capsule (2022) is fixedly connected to the first air pipe (2024) and the supporting frame (230); The dual-purpose air pump (2023) is connected; one end of the support capsule (2022) passes through the support side platform (2021) to communicate with the support capsule (2022), and the other end is communicated with the dual-purpose air pump (2023); a single pair of support straight pipes (220) is also fixedly connected to the middle of the C-shaped frame (210), and the hot air drying component (300), the anti-rust oil immersion platform (310) and the air blowing and oil draining (320) are all fixedly connected to the support straight pipes (220).

5. A pump head cleaning and transfer device as claimed in claim 4, characterized in that: The support frame (230) is a rectangular structure, and three pairs of straight support tubes (220) are fixedly connected to the support frame (230); the four corners of the rectangle of the support frame (230) are all fixedly connected to the support capsule (2022).

6. A pump head cleaning and transfer device as claimed in claim 5, characterized in that: There are two supporting straight tubes (220) in a pair, and three supporting curved tubes (221) are fixedly connected to the supporting straight tubes (220) at equal intervals. The supporting curved tubes (221) are rectangular, and both the supporting straight tubes (220) and the supporting curved tubes (221) are hollow structures.

7. A pump head cleaning and transfer device as claimed in claim 6, characterized in that: Four limiting tubes (222) are also fixedly connected inside the supporting curved tube (221); the limiting tubes (222) are L-shaped circular tube structures, and the four limiting tubes (222) form a cross cavity for placing the workpiece (160); the structure inside the third cleaning tank (203) is the same as the structure inside the second cleaning tank (202).

8. A pump head cleaning and transfer device as claimed in claim 7, characterized in that: The position limiting tube (222) comprises a guide air bag (240) and a second air pipe (241); the guide air bag (240) is fixedly connected to the L-shaped bend of the position limiting tube (222); one end of the second air pipe (241) is connected to the guide air bag (240), and the other end passes through the position limiting tube (222), the support elbow (221), the support frame (230) and the support side platform (2021) to be connected to the dual-purpose air pump (2023).

9. A pump head cleaning and transfer device as claimed in claim 8, characterized in that: The diameter of the limiting tube (222) gradually decreases from the L-shaped bending point to the fixed connection point with the supporting bent tube (221).

10. A pump head cleaning and transfer device as claimed in claim 9, characterized in that: The guide airbag (240) further comprises a first rotating bag (250), a second rotating bag (251), a third air tube (2501) and a fourth air tube (2511); the bottom of the diagonal guide airbag (240) is fixedly connected to the first rotating bag (250), and the bottom of the other diagonal guide airbag (240) is fixedly connected to the second rotating bag (251); the two diagonal first rotating bags (250) rotate left, and the two diagonal second rotating bags (251) rotate right; one end of the third air tube (2501) is fixedly connected to the bottom of the diagonal guide airbag (240); The fourth air pipe (2511) is connected to the first rotating bag (250), and the other end passes through the guide air bag (240), the limit tube (222), the support elbow (221), the support frame (230) and the support side platform (2021) to be connected to the dual-purpose air pump (2023); one end of the fourth air pipe (2511) is connected to the second rotating bag (251), and the other end passes through the guide air bag (240), the limit tube (222), the support elbow (221), the support frame (230) and the support side platform (2021) to be connected to the dual-purpose air pump (2023).

Images