Four-station rotary cleaning machine

Abstract

The invention provides a four-station rotary cleaning machine, and relates to the technical field of rotary cleaning machines. Comprising a rack, a machine top box is arranged at the top of the rack, a protective door is arranged on one side of the rack, and transparent door plates are arranged on the two sides of the rack; a rotating head assembly is arranged at the bottom of the machine top box, the rotating head assembly comprises four rotating main shafts, extension rod bodies are installed at the bottom ends of the rotating main shafts, and by arranging a spray head assembly, under the action of a turbine lead screw elevator, a spray head supporting beam can be driven to move up and down; under the action that the rotating shaft is matched with other transmission parts, the nozzle body can be driven to adjust the angle, then the nozzle body can be matched with the rotating head assembly to thoroughly clean objects, and under the action of the nozzle water path beam and the water path middle beam, two sets of electromagnetic valves are matched to clean the objects. And then the gas and liquid cleaning media can be controlled to carry out independent cleaning or mixed cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of rotary cleaning machines, in particular to a four-station rotary cleaning machine. Background Art

[0002] A rotary cleaning machine is a device that uses the interaction between rotational motion and a cleaning medium (such as liquid or gas) to clean surfaces. Its core operating principle is to remove impurities such as stains, oil, and oxide layers from the workpiece surface through the kinetic energy generated by mechanical rotation and the chemical / physical effects of the cleaning fluid.

[0003] In actual work, the structure and function of the rotary cleaning machine in the existing technology are relatively complete and can meet the basic use requirements, but there are still the following problems: Existing rotary cleaning machines are all single-station cleaning machines, and can only clean one part or object at a time, thereby reducing the overall cleaning efficiency. In addition, during the cleaning process, conventional cleaning equipment can only select one cleaning medium for cleaning, such as liquid cleaning or gas cleaning, which makes it impossible to select the cleaning method according to the actual stain situation, which is very inconvenient.

[0004] Therefore, the present invention provides a four-station rotary cleaning machine. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and provide a four-station rotary cleaning machine.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a four-station rotary cleaning machine, comprising a frame, a top box is arranged on the top of the frame, a protective door is arranged on one side of the frame, and transparent door panels are arranged on both sides of the frame; a rotary head assembly is arranged at the bottom of the top box, and the rotary head assembly includes a rotating spindle, the number of the rotating spindles is four, an extension rod body is installed at the bottom end of the rotating spindle, an extension rod gasket is arranged at the bottom end of the extension rod body, and the bottom of the extension rod gasket is installed There is an inflatable shaft, and a tooling fixture is installed at the bottom end of the inflatable shaft; a nozzle assembly is provided at the bottom of the set-top box, and the nozzle assembly includes a cast iron angle seat, and the cast iron angle seat is fixedly installed to the bottom of the set-top box; a turbine screw elevator is installed at the bottom of the set-top box, and four sliding blocks are installed at the output end of the turbine screw elevator through a connecting plate, and a heavy-loaded linear guide is fixedly installed on one side of the cast iron angle seat, and the sliding block is slidably connected to the track groove of the heavy-loaded linear guide, and a lifting sensor is installed on one side of the cast iron angle seat.

[0007] As a preferred embodiment, the rotating spindle is connected and driven by a servo motor, and two adjacent rotating spindles are connected by a synchronous toothed belt. The outer surface of the rotating spindle is provided with a gear adapted to the synchronous toothed belt.

[0008] The technical effect of adopting the above further solution is that the rotating spindle can be matched with a synchronous toothed belt, so that the four rotating spindles can be matched for transmission.

[0009] As a preferred embodiment, a nozzle support beam is fixedly connected to one side of the sliding block, a mounting shell is provided on the top of the nozzle support beam, a rotating shaft is provided on the inner wall of the mounting shell, a universal joint is installed between two adjacent rotating shafts, two transmission gears are symmetrically installed on the inner wall of the nozzle support beam, the transmission gear located above is fixedly connected to the rotating shaft, a synchronous belt is rotatably provided between the two transmission gears, a nozzle rotating shaft is rotatably installed on the bottom of the nozzle support beam, the nozzle rotating shaft is fixedly connected to the transmission gear located below, and a nozzle waterway beam is installed on one end of the nozzle rotating shaft.

[0010] The technical effect of adopting the above further solution is: under the action of the rotating shaft and the transmission gear, in conjunction with components such as the universal joint, the nozzle shaft can rotate, which can then drive the four nozzle bodies to rotate synchronously, thereby completing the synchronous rotation of the angle.

[0011] As a preferred embodiment, a nozzle body is installed on one side of the nozzle waterway beam, a waterway bracket is installed on one side of the nozzle support beam, and a waterway middle beam is installed inside the waterway bracket.

[0012] The technical effect of adopting the above further solution is that the gas cleaning medium can be transmitted under the action of the middle beam of the water channel, and the middle beam of the water channel and the nozzle water channel beam are connected through a pipeline with a solenoid valve.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are: By setting up a rotating head assembly, the bottom fixture can be driven to rotate and move up and down under the action of the rotating main shaft and the air shaft, and then the object clamped by the fixture can be driven to rotate and move up and down, and the angle and position of the object can be changed, which is convenient for thorough cleaning. By setting up a nozzle assembly, the nozzle support beam can be driven up and down under the action of the turbine screw lift, and then the angle of the nozzle body can be driven to adjust under the action of the rotating shaft and other transmission components, and then the rotating head assembly can be used to thoroughly clean the object. Under the action of the nozzle waterway beam and the waterway middle beam, in conjunction with two sets of solenoid valves, the gas and liquid cleaning media can be controlled to perform separate cleaning or mixed cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a four-station rotary cleaning machine provided by the present invention; Figure 2 A schematic structural diagram of a frame of a four-station rotary cleaning machine provided by the present invention; Figure 3 A schematic structural diagram of the top box of a four-station rotary cleaning machine provided by the present invention; Figure 4 A four-station rotary cleaning machine provided by the present invention Figure 2 An enlarged schematic diagram of the middle part of the structure; Figure 5 A schematic structural diagram of the cast iron corner seat of a four-station rotary cleaning machine provided by the present invention; Figure 6 A four-station rotary cleaning machine provided by the present invention Figure 3 A magnified view of the structure at point A; Figure 7 A side view schematic diagram of a four-station rotary cleaning machine provided by the present invention.

[0015] Legend: 1. Rack; 2. Set-top box; 3. Protective door; 4. Transparent door panel; 5. Rotating head assembly; 51. Rotating spindle; 52. Synchronous toothed belt; 53. Extension rod; 54. Extension rod gasket; 55. Pneumatic shaft; 56. Fixture; 6. Nozzle assembly; 61. Cast iron angle seat; 62. Turbine screw lift; 63. Heavy-duty linear guide; 64. Sliding block; 65. Lifting sensor; 66. Nozzle support beam; 67. Transmission mechanism; 68. Mounting shell; 69. Universal joint; 610. Transmission gear; 611. Synchronous belt; 612. Rotating shaft; 613. Waterway bracket; 614. Nozzle shaft; 615. Solenoid valve; 616. Nozzle waterway beam; 617. Nozzle body; 618. Waterway middle beam. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0017] like Figure 1-Figure 7As shown, this embodiment provides a technical solution: a four-station rotary cleaning machine comprising a frame 1, a top box 2 mounted on top of the frame 1, and a protective door 3 mounted on one side of the frame 1. The protective door 3 consists of two panels and can be moved up and down. The upper door panel can be opened to clamp fixtures, and the lower door panel can be opened to facilitate cleaning the countertop. The two door panels cannot be operated simultaneously. Transparent door panels 4 are mounted on both sides of the frame 1. A rotary head assembly 5 is mounted at the bottom of the top box 2. The rotary head assembly 5 includes four rotating spindles 51. An extension rod 53 is mounted at the bottom end of the rotating spindle 51. An extension rod gasket 54 is mounted at the bottom end of the extension rod gasket 54. An air shaft 55 is mounted at the bottom end of the extension rod gasket 54. There are four sets of air shafts 55. These four sets of rotatable air shafts 55 clamp the product fixture for rotation, suspending the product fixture. A fixture 56 is mounted at the bottom end of the air shaft 55. A nozzle assembly 6 is provided at the bottom of the set-top box 2, and the nozzle assembly 6 includes a cast iron angle seat 61, which is fixedly installed on the bottom of the set-top box 2. A turbine screw elevator 62 is installed at the bottom of the set-top box 2, and four sliding blocks 64 are installed on the output end of the turbine screw elevator 62 through a connecting plate. A heavy-loaded linear guide 63 is fixedly installed on one side of the cast iron angle seat 61, and the sliding block 64 is slidably connected to the track groove of the heavy-loaded linear guide 63. A lifting sensor 65 is installed on one side of the cast iron angle seat 61.

[0018] A step further, such as Figure 3 As shown: the rotating spindle 51 is connected and driven by a servo motor, and two adjacent rotating spindles 51 are connected by a synchronous toothed belt 52. The outer surface of the rotating spindle 51 is provided with a gear adapted to the synchronous toothed belt 52. The synchronous toothed belt 52 can drive multiple rotating spindles 51 to rotate at the same time.

[0019] A step further, such as Figure 5-Figure 7 As shown, a nozzle support beam 66 is fixedly connected to one side of the sliding block 64, and a mounting shell 68 is provided on the top of the nozzle support beam 66, and the mounting shell 68 can be used to install other equipment.

[0020] A step further, such as Figure 6 As shown: a rotating shaft 612 is provided on the inner wall of the mounting shell 68, a universal joint 69 is installed between two adjacent rotating shafts 612, a transmission mechanism 67 is installed on one side of the nozzle support beam 66, and the output end of the transmission mechanism 67 is fixedly installed with the rotating shaft 612, and the transmission mechanism 67 can drive the rotating shaft 612 to rotate.

[0021] A step further, such as Figure 7As shown: two transmission gears 610 are symmetrically installed on the inner wall of the nozzle support beam 66, the transmission gear 610 located on the upper side is fixedly connected to the rotating shaft 612, and a synchronous belt 611 is arranged to rotate between the two transmission gears 610, and the synchronous belt 611 can make the two transmission gears 610 rotate synchronously.

[0022] A step further, such as Figure 4 and Figure 7 As shown, a nozzle shaft 614 is rotatably mounted at the bottom of the nozzle support beam 66. This shaft 614 is fixedly connected to a transmission gear 610 located below. A nozzle waterway beam 616 is mounted at one end of the shaft 614. Solenoid valves 615 are mounted on one side of the beam 616. Eight sets of solenoid valves 615 control four nozzle bodies 617, which spray liquid, gas, or a gas-liquid mixture. A nozzle body 617 is mounted on one side of the beam 616. Two servo drive units control the vertical ascent and descent, upward and downward swinging of the nozzle body 617. Programmable control allows the nozzle body 617 to spray water in a variety of positions. The control program is located on the side wall of the top box 2, or it can be networked using an external control cabinet (not shown). The four nozzle bodies 617 are independently controlled and can be turned on / off. The gas and liquid pipelines of each nozzle body 617 can independently adjust the flow rate. External water and gas sources are used, and no water tank is required. The sprayed water is discharged in time and does not contain a filtering system.

[0023] A step further, such as Figure 4 As shown, a waterway bracket 613 is installed on one side of the nozzle support beam 66, and a waterway middle beam 618 is installed inside the waterway bracket 613.

[0024] Working principle: like Figure 1-7 As shown: When in use, the product jig (for cleaning) is suspended and clamped, and the four sets of rotatable inflatable shafts 55 clamp the product jig and rotate it. At this time, under the action of the rotating main shaft 51, the product jig can be driven to rotate, and then under the action of the synchronous toothed belt 52, the four rotating main shafts 51 can be driven to rotate; At this time, under the action of the turbine screw elevator 62, the sliding block 64 can be driven to move along the heavy-duty linear guide 63, and then the nozzle support beam 66 can be driven to move. At this time, the lifting sensor 65 can transmit the lifting information and cooperate with the control system to control. Under the action of the transmission mechanism 67, the rotating shaft 612 can be driven to rotate, and then the transmission gear 610 and the synchronous belt 611 can be driven to rotate, and then the nozzle shaft 614 can be driven to rotate, so that the angle of the nozzle body 617 can be adjusted; Under the action of the nozzle water channel beam 616, liquid medium cleaning can be carried out, and under the action of the water channel middle beam 618, gas cleaning medium can be transmitted, and they are respectively controlled by the solenoid valve 615, and then it can be selected whether liquid cleaning medium or gas cleaning medium is sprayed out from the nozzle body 617.

[0025] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change, and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A four-station rotary cleaning machine, comprising a frame (1), characterized in that: A top box (2) is provided on the top of the frame (1), a protective door (3) is provided on one side of the frame (1), and transparent door panels (4) are provided on both sides of the frame (1); The bottom of the set-top box (2) is provided with a rotating head assembly (5), the rotating head assembly (5) includes a rotating main shaft (51), the number of the rotating main shafts (51) is four, the bottom end of the rotating main shaft (51) is provided with an extension rod body (53), the bottom end of the extension rod body (53) is provided with an extension rod gasket (54), the bottom of the extension rod gasket (54) is provided with an inflatable shaft (55), and the bottom end of the inflatable shaft (55) is provided with a fixture (56); A nozzle assembly (6) is provided at the bottom of the set-top box (2), and the nozzle assembly (6) includes a cast iron angle seat (61), and the cast iron angle seat (61) is fixedly installed with the bottom of the set-top box (2). A turbine screw lift (62) is installed at the bottom of the set-top box (2), and four sliding blocks (64) are installed at the output end of the turbine screw lift (62) through a connecting plate. A heavy-duty linear guide rail (63) is fixedly installed on one side of the cast iron angle seat (61), and the sliding block (64) is slidably connected to the track groove of the heavy-duty linear guide rail (63). A lifting sensor (65) is installed on one side of the cast iron angle seat (61).

2. The four-station rotary cleaning machine according to claim 1, characterized in that: The rotating main shaft (51) is connected and driven by a servo motor, and two adjacent rotating main shafts (51) are connected by a synchronous toothed belt (52). The outer surface of the rotating main shaft (51) is provided with a gear adapted to the synchronous toothed belt (52).

3. The four-station rotary cleaning machine according to claim 1, characterized in that: A nozzle support beam (66) is fixedly connected to one side of the sliding block (64), and a mounting housing (68) is provided on the top of the nozzle support beam (66).

4. The four-station rotary cleaning machine according to claim 3, characterized in that: A rotating shaft (612) is provided on the inner wall of the mounting shell (68), a universal joint (69) is installed between two adjacent rotating shafts (612), a transmission mechanism (67) is installed on one side of the nozzle support beam (66), and an output end of the transmission mechanism (67) is fixedly installed with the rotating shaft (612).

5. The four-station rotary cleaning machine according to claim 4, characterized in that: Two transmission gears (610) are symmetrically mounted on the inner wall of the nozzle support beam (66); the transmission gear (610) located on the upper side is fixedly connected to the rotating shaft (612); and a synchronous belt (611) is provided for rotation between the two transmission gears (610).

6. The four-station rotary cleaning machine according to claim 5, characterized in that: A nozzle shaft (614) is rotatably mounted on the bottom of the nozzle support beam (66), and the nozzle shaft (614) is fixedly connected to a transmission gear (610) located below. A nozzle waterway beam (616) is mounted on one end of the nozzle shaft (614), and a solenoid valve (615) is mounted on one side of the nozzle waterway beam (616). A nozzle body (617) is mounted on one side of the nozzle waterway beam (616).

7. The four-station rotary cleaning machine according to claim 3, characterized in that: A waterway bracket (613) is installed on one side of the nozzle support beam (66), and a waterway intermediate beam (618) is installed inside the waterway bracket (613).

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