Fully automatic screw rod cleaning device and usage method

Abstract

The present invention belongs to the field of cleaning technology, and particularly relates to a cleaning method using tools, and more particularly to a full-automatic screw rod cleaning device and a usage method thereof; the present invention provides a full-automatic screw rod cleaning device, comprising: a driving part, which is arranged at one end of a workbench, and the driving part is adapted to clamp and drive a workpiece to rotate; a horizontal moving pair, which is arranged on the workbench and is parallel to the workpiece; a cleaning device, which is arranged at the movable end of the horizontal moving pair and is sleeved on the outer wall of the workpiece; the cleaning device includes two filter rings, and the two filter rings are respectively slidably arranged at both ends of the inner wall of the cleaning device; wherein, the cleaning device conveys high-pressure water flow to the workpiece, and the filter rings are adapted to filter the grease and impurities falling off during cleaning; after the cleaning is completed, the cleaning device moves towards the driving part, and the extension sleeve of the driving part pushes the filter rings, and the filter rings move away from the driving part to discharge the grease and impurities collected in the cleaning device.

Description

Technical Field

[0001] The present invention belongs to the field of cleaning technology, and particularly relates to a cleaning method using tools, and more particularly to a fully automatic screw rod cleaning device and a usage method thereof. Background Art

[0002] The screw rod is an important component in many machines and devices. During use, it often accumulates dirt, grease, and other impurities, which not only affect its performance but may also cause equipment failures. Therefore, it is very necessary to regularly clean the screw rod.

[0003] In the related art, high-pressure water guns are mostly used to spray water for cleaning. Such a method can more thoroughly remove oil stains and grease. However, when the high-pressure water gun directly sprays water on the outer wall of the screw rod, the water flow and the impurities such as the grease that are washed off will splash in all directions. Even if baffles are set on the cleaning device to block, it can only slow down the splashing range and cannot avoid the pollution of the surrounding equipment and environment by the splashing water flow and impurities.

[0004] The grease on the outer wall of the screw rod has the value of recycling, while directly spraying water with a high-pressure water gun for cleaning will cause the grease to splash in all directions, making it difficult to recycle the grease.

[0005] Therefore, how to avoid the splashing of water flow and grease in all directions and the inconvenience of recycling grease when cleaning the screw rod is a technical problem that urgently needs to be solved in this field.

[0006] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of this application. Therefore, the above description is not considered as information of the prior art. Summary of the Invention

[0007] The embodiments of the present disclosure at least provide a fully automatic screw rod cleaning device and its working method.

[0008] In a first aspect, the embodiments of the present disclosure provide a fully automatic screw rod cleaning device, including:

[0009] A workbench;

[0010] A driving part, which is arranged at one end of the workbench, and the driving part is adapted to clamp and drive the workpiece to rotate;

[0011] A horizontal moving pair, which is arranged on the workbench and is parallel to the workpiece;

[0012] A cleaning device, which is arranged at the movable end of the horizontal moving pair and sleeved on the outer wall of the workpiece;

[0013] The cleaning device includes two filter rings, and the two filter rings are respectively slidably arranged at both ends of the inner wall of the cleaning device;

[0014] Among them, the cleaning device conveys high-pressure water flow to the workpiece, and the filter ring is suitable for filtering the dropped grease and impurities during cleaning;

[0015] After the cleaning is completed, the cleaning device moves towards the driving part, and the extension sleeve of the driving part pushes against the filter ring, and the filter ring moves away from the driving part to discharge the collected grease and impurities in the cleaning device.

[0016] In an alternative embodiment, the cleaning device includes: a protection member, which is semicircular and the two protection members are arranged oppositely;

[0017] A water spray head, which is hinged between the two protection members;

[0018] A connecting rod, one end of which is arranged on the outer wall of the protection member and the other end is arranged on the movable end of the horizontal moving pair;

[0019] The filter ring is slidably adapted to the inner wall of the cylinder formed by the two protection members;

[0020] Among them, when the water spray head conveys high-pressure water flow to the workpiece, the filter ring is suitable for filtering the dropped grease and impurities during cleaning;

[0021] When the filter ring is pushed to move away from the driving part, the filter ring is suitable for cleaning the impurities remaining on the inner wall of the protection member.

[0022] In an alternative embodiment, the lower ends of the two protection members are hinged to each other, and the upper ends of the two protection members away from the water spray head are bolted to each other;

[0023] Among them, when the water spray head rotates about the hinge point, it is suitable for pushing the upper ends of the two protection members to move away from each other.

[0024] In an alternative embodiment, a receiving groove is provided on the side wall of the upper end of each protection member;

[0025] One side outer wall of the water spray head is hinged to the side wall of a receiving groove, and the other side outer wall of the water spray head abuts against the side wall of the other receiving groove.

[0026] In an alternative embodiment, the water spray head is conical, and the outer wall of the water spray head gradually decreases from bottom to top;

[0027] The water spray head is communicated with a water inlet pipe, and the water inlet pipe is a flexible pipe.

[0028] Among them, when the water spray head rotates about the hinge point, it is suitable for pushing the side walls of the two receiving grooves so that the upper ends of the two protection members move away from each other.

[0029] In an alternative embodiment, a plurality of extension rods are provided on the side wall of a filter ring far from the driving part, the extension rods extend along the axial direction of the filter ring, and the extension rods are suitable for abutting against another filter ring.

[0030] In an alternative embodiment, the inner diameter of the filter ring is greater than the outer diameter of the workpiece;

[0031] The filter ring is axially provided with a plurality of filter holes, and the filter holes are adapted to intercept the grease and impurities dropped during cleaning.

[0032] In an alternative embodiment, the driving part includes: a support seat arranged at the upper end of the workbench;

[0033] A driving motor arranged at the upper end of the support seat;

[0034] A clamping assembly rotatably arranged at the end of the rotating shaft of the driving motor, and the clamping assembly is adapted to limit the workpiece;

[0035] The extension sleeve is arranged on the side of the clamping assembly close to the workpiece, and the extension sleeve is adapted to be inserted into the cleaning device.

[0036] In an alternative embodiment, it includes:

[0037] A driving component, the movement track of the movable end of which is parallel to the workpiece;

[0038] A cleaning device arranged at the movable end of the driving component and sleeved on the outer wall of the workpiece;

[0039] The cleaning device includes:

[0040] A protection part, which is semicircular and the two protection parts are arranged oppositely;

[0041] A water spray head hinged between the two protection parts;

[0042] A connecting rod, one end of which is arranged on the outer wall of the protection part and the other end is arranged on the movable end of the horizontal moving pair;

[0043] Filter rings, and the two filter rings are respectively slidably arranged at both ends of the inner wall of the protection part;

[0044] Wherein, when the water spray head conveys high-pressure water flow to the workpiece, the filter ring is adapted to filter the grease and impurities dropped during cleaning;

[0045] When the filter ring is pushed to move in a direction away from the driving part, the filter ring is adapted to clean the impurities remaining on the inner wall of the protection part.

[0046] In an alternative embodiment, the lower ends of the two protection parts are hinged to each other, and the ends of the upper ends of the two protection parts far from the water spray head are bolted to each other;

[0047] Each upper end side wall of the protection part is provided with a receiving groove;

[0048] One outer wall side of the water spray head is hinged to the side wall of a receiving groove, and the other outer wall side of the water spray head abuts against the side wall of another receiving groove;

[0049] When the water spray head rotates about the hinge point as an axis, it is adapted to push the upper ends of the two protection members to move away from each other.

[0050] In an optional embodiment, the water spray head is conical, and the outer wall of the water spray head gradually decreases from bottom to top;

[0051] The water spray head is communicated with a water inlet pipe, and the water inlet pipe is a flexible pipe.

[0052] When the water spray head rotates about the hinge point as an axis, it is adapted to push the side walls of the two receiving grooves, so that the upper ends of the two protection members move away from each other.

[0053] In a second aspect, the embodiments of the present disclosure further provide a method for using a cleaning device, including:

[0054] After one end of the workpiece is clamped by the driving part, the driving part is adapted to drive the workpiece to rotate;

[0055] After the cleaning device is sleeved on the outer wall of the workpiece, when the workpiece rotates, the cleaning device sprays water on the outer wall of the workpiece to clean the grease and impurities on the outer wall of the workpiece;

[0056] After the cleaning is completed, the cleaning device moves towards the driving part, and the extension sleeve of the driving part pushes the filter ring, and the filter ring moves away from the driving part to discharge the grease and impurities collected in the cleaning device.

[0057] The beneficial effects of the present invention are that the fully automatic threaded rod cleaning device and the using method thereof of the present invention, through the arrangement of the cleaning device, when cleaning the workpiece, the cooperation of the protection member and the filter ring can, on the one hand, prevent the high-pressure water flow and the grease mixture from splashing around, and on the other hand, can also filter and intercept the grease and impurities, facilitating the recovery of the grease. And the filter ring slides in the protection member, which can not only clean the impurities remaining on the inner wall of the protection member, but also facilitate the discharge of the grease collected in the protection member, improving the working efficiency.

[0058] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification, the claims, and the drawings.

[0059] To make the above objectives, features, and advantages of the present invention more obvious and understandable, specific preferred embodiments are hereby given, and in conjunction with the accompanying drawings, the detailed description is as follows. Brief Description of the Drawings

[0060] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0061] Figure 1 Stereogram of the full-automatic screw rod cleaning device provided by an embodiment of the present disclosure;

[0062] Figure 2 Stereogram of the cleaning device provided by an embodiment of the present disclosure

[0063] Figure 3 Cross-sectional stereogram of the cleaning device provided by an embodiment of the present disclosure;

[0064] Figure 4 Schematic diagram of the state where the extension sleeve is inserted into the protection member provided by an embodiment of the present disclosure;

[0065] Figure 5 Schematic diagram of the state where the spray head is separated from the protection member provided by an embodiment of the present disclosure;

[0066] Figure 6 Schematic diagram of the state where the filter ring pushes the spray head to flip provided by an embodiment of the present disclosure;

[0067] Figure 7 Stereogram of the driving part provided by an embodiment of the present disclosure;

[0068] In the figure:

[0069] 1. Workbench; 2. Driving part; 21. Support base; 22. Driving motor; 23. Clamping assembly; 24. Extension sleeve;

[0070] 3. Horizontal moving pair; 4. Cleaning device; 40. Filter ring; 41. Protection member; 42. Spray head; 43. Connecting rod; 44. Accommodating groove; 45. Extension rod; 5. Workpiece. Specific embodiments

[0071] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0072] In this document, when it is mentioned that a first component is located on a second component, this may mean that the first component can be directly formed on the second component, or a third component can be interposed between the first component and the second component. In addition, in the drawings, to effectively describe the technical content, the thickness of components may be exaggerated or reduced.

[0073] In this document, example embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as "at least one of..." modify the entire list of elements when following a list of elements, rather than modifying individual elements in the list. For example, the expression "at least one of a, b, and c" should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0074] The terms used herein are only for describing specific exemplary configurations and are not intended to be limiting. As used herein, the singular articles "a," "an," and "the" may also be intended to include the plural forms, unless it is clearly stated otherwise in the context. The terms "comprising," "including," and "having" are inclusive, and thus specify the presence of features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as necessarily requiring them to be performed in the specific order discussed or shown, unless specifically identified as an order of performance. Additional or alternative steps may be employed.

[0075] As used herein, phrases such as "in one embodiment," "according to one embodiment," "in some embodiments," etc. generally refer to the fact that a specific feature, structure, or characteristic following such a phrase can be included in at least one embodiment of the present disclosure. Thus, a specific feature, structure, or characteristic can be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," etc. are used "as an example, instance, or illustration. Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other embodiments, aspects, or designs. Instead, the use of the terms "example," "exemplary," etc. is intended to present concepts in a concrete manner.

[0076] It has been found through research that the disadvantages of the prior art are as follows: in the related art, cleaning is mostly carried out by spraying water with a high-pressure water gun. Such a method can more thoroughly remove oil stains and grease; however, when the high-pressure water gun directly sprays water on the outer wall of the threaded rod for cleaning, the water flow and impurities such as the grease that is washed off and falls will splash in all directions. Even if a baffle is set on the cleaning device to block it, it can only slow down the splashing range and cannot avoid the pollution of the surrounding devices and environment by the splashing water flow and impurities.

[0077] The grease on the outer wall of the threaded rod has the value of recycling, while directly spraying water with a high-pressure water gun will cause the grease to splash around, making it difficult to recycle the grease.

[0078] Therefore, how to solve the problems of water flow and grease splashing around when cleaning the threaded rod and facilitating the recycling of grease is a technical problem urgently to be solved in this field.

[0079] All the defects existing in the above solutions are the results obtained by the inventor through practice and careful research. Therefore, the discovery process of the above problems and the solutions proposed by the present disclosure in this article for the above problems should be the contributions made by the inventor to the present disclosure during the process of the present disclosure.

[0080] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0081] The following will, with reference to the drawings, elaborate on some embodiments of the present invention. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0082] As Figures 1 to 7 shown, some embodiments provide a full-automatic threaded rod cleaning device, including:

[0083] Workbench 1; driving part 2, which is arranged at one end of the workbench 1, and the driving part 2 is adapted to clamp and drive the workpiece 5 to rotate; the workpiece 5 in this embodiment is a threaded rod; horizontal moving pair 3, which is arranged on the workbench 1 and is parallel to the workpiece 5; cleaning device 4, which is arranged at the movable end of the horizontal moving pair 3 and sleeved on the outer wall of the workpiece 5; the cleaning device 4 is adapted to spray high-pressure water flow onto the outer wall of the workpiece 5 to clean the grease and impurities on the outer wall of the workpiece 5. The cleaning device 4 includes two filter rings 40, and the two filter rings 40 are respectively slidably arranged at both ends of the inner wall of the cleaning device 4; wherein, after the driving part 2 drives the workpiece 5 to rotate circumferentially, the movable end of the horizontal moving pair 3 moves horizontally to drive the cleaning device 4 to move horizontally along the outer wall of the workpiece 5 synchronously; the cleaning device 4 conveys high-pressure water flow to the workpiece 5, and the filter ring 40 is adapted to filter the dropped grease and impurities; after the cleaning is completed, the cleaning device 4 moves towards the driving part 2, and the extension sleeve 24 of the driving part 2 pushes the filter ring 40, and the filter ring 40 moves away from the driving part 2 to discharge the grease and impurities collected in the cleaning device 4. Through the arrangement of the cleaning device 4, when the workpiece 5 is being cleaned, the cooperation between the protection part 41 and the filter ring 40 can, on the one hand, prevent the high-pressure water flow and grease mixture from splashing around, and on the other hand, can also filter and intercept the grease and impurities, facilitating the recovery of the grease. And the filter ring 40 slides in the protection part 41, which can not only clean the impurities remaining on the inner wall of the protection part 41, but also facilitate the discharge of the grease collected in the protection part 41, improving the work efficiency.

[0084] Reference appendix Figure 2 , the cleaning device 4 includes: a protection part 41, which is semicircular and the two protection parts 41 are arranged oppositely; a water spray head 42, which is hinged between the two protection parts 41; the outer end of the water spray head 42 is communicated with the water inlet pipe, and the water inlet pipe is a flexible pipe. After the protection part 41 is sleeved on the outer wall of the workpiece 5, the inner end of the water spray head 42 protrudes from the inner wall of the protection part 41. When the water spray head 42 is squeezed by the filter ring 40, the water spray head 42 flips with the hinge point as the axis, and at this time the flexible pipe is squeezed and deformed, and part of the flexible pipe shrinks into the accommodation groove 44. A connecting rod 43, one end of which is arranged on the outer wall of the protection part 41 and the other end is arranged on the movable end of the horizontal moving pair 3; the horizontal moving pair 3 is adapted to drive the filter ring 40 to move horizontally through the connecting rod 43, and the connecting rod 43 drives the cleaning device 4 to move from one end of the workpiece 5 to the other end, so that the high-pressure water flow sprayed by the water spray head 42 can sequentially clean the grease and impurities on the outer wall of the workpiece 5.

[0085] Reference appendix Figure 6, the filter ring 40 is slidably fitted to the inner wall of the cylinder formed by the two protective members 41, and the filter ring 40 is adapted to slide on the inner wall of the protective member 41. When the filter ring 40 is not externally squeezed, the filter ring 40 remains stationary relative to the protective member 41; when the filter ring 40 is squeezed by the extension sleeve 24, the extension sleeve 24 squeezes the filter ring 40 to move it away from the drive motor 22. During the process of sliding along the inner wall of the protective member 41, the filter ring 40 is adapted to scrape off the impurities remaining on the inner wall of the protective member 41. Among them, when the water spray head 42 faces the workpiece 5, the Figure 3 arrow in the attachment indicates the water flow is conveyed towards the workpiece 5. When the water spray head 42 conveys high-pressure water flow to the workpiece 5, the high-pressure water flow is adapted to wash away the grease and impurities on the outer wall of the workpiece 5. The protective members 41 surround the workpiece 5 circumferentially, preventing the water flow from splashing around after being blocked by the workpiece 5. The filter ring 40 is adapted to filter the washed-off grease and impurities; to prevent the grease from falling out of the protective member 41. At this time, only the cleaning liquid flows outwards through the filter holes of the filter ring 40.

[0086] The inner diameter of the filter ring 40 is larger than the outer diameter of the workpiece 5; the filter ring 40 is axially provided with a plurality of filter holes, and the filter holes are adapted to intercept the washed-off grease and impurities. When the filter ring 40 is pushed to move away from the drive part 2, the filter ring 40 is adapted to clean the impurities remaining on the inner wall of the protective member 41.

[0087] Referring to Attachment 3, the lower ends of the two protective members 41 are hinged to each other, and the ends of the upper ends of the two protective members 41 away from the water spray head 42 are bolted to each other; among them, when the water spray head 42 rotates about the hinge point, that is, when the filter ring 40 is pushed by the extension sleeve 24, the filter ring 40 moves away from the drive motor 22. The filter ring 40 pushes the water spray head 42 to make it rotate, and the water spray head 42 is adapted to push the upper ends of the two protective members 41 to move away from each other. At this time, the distance between the side walls of the upper ends of the two protective members 41 increases.

[0088] Referring to Attachment Figure 2 , a receiving groove 44 is provided on the side wall of the upper end of each protective member 41; the two receiving grooves 44 are arranged oppositely, and the receiving groove 44 is arranged at the end of the protective member 41 away from the bolt. One side outer wall of the water spray head 42 is hinged to the side wall of one receiving groove 44, and the other side outer wall of the water spray head 42 abuts against the side wall of the other receiving groove 44. When cleaning the workpiece 5, the water spray head 42 and the workpiece 5 are in a perpendicular state to each other. At this time, the water spray head 42 will not rotate about the hinge point.

[0089] Referring to Attachment Figure 6, the water spray head 42 is conical, and the outer wall of the water spray head 42 gradually decreases from bottom to top; the water spray head 42 is communicated with the water inlet pipe, and the water inlet pipe is a flexible pipe. Among them, when the filter ring 40 is extruded to move away from the driving motor 22, the filter ring 40 extrudes the water spray head 42, and the water spray head 42 rotates with the hinge point as the axis. The inner end of the water spray head 42 moves from the inner circle of the protection member 41 towards the accommodating groove 44. The water spray head 42 is adapted to push against the side walls of the two accommodating grooves 44, so that the upper ends of the two protection members 41 move away from each other. By pushing the protection members 41 to move away from each other, the friction between the filter ring 40 and the inner wall of the protection member 41 is reduced, and it is avoided that the filter ring 40 cannot move axially along the inner wall of the protection member 41 due to the accumulation of grease and impurities on the inner bottom wall of the protection member 41 and the accumulation of impurities in the gap between the protection member 41 and the filter ring 40.

[0090] Reference appendix Figure 3 , a plurality of extension rods 45 are provided on the side wall of a filter ring 40 away from the driving part 2. The extension rods 45 extend along the axial direction of the filter ring 40, and the extension rods 45 are adapted to abut against another filter ring 40. The extension rods 45 are slidably adapted to the inner wall of the protection member 41. When the filter ring 40 protrudes from the outer end of the protection member 41, the extension rods 45 can prevent the filter ring 40 located outside the protection member from detaching from the end of the protection member 41.

[0091] Reference appendix Figure 7 , the driving part 2 includes: a support seat 21, which is arranged at the upper end of the workbench 1; a driving motor 22, which is arranged at the upper end of the support seat 21; a clamping assembly 23, which is rotatably arranged at the end of the rotating shaft of the driving motor 22, and the clamping assembly 23 is adapted to limit the workpiece 5; the extension sleeve 24 is arranged on the side of the clamping assembly 23 close to the workpiece 5, and the extension sleeve 24 is adapted to be inserted into the cleaning device 4. The extension sleeve 24 has the effect of fixing the workpiece 5. When clamping the workpiece 5, the end of the workpiece 5 is inserted into the extension sleeve 24. The inner diameter of the extension sleeve 24 is slightly larger than the outer diameter of the workpiece 5, so that the workpiece 5 can be inserted therein; after the end of the workpiece 5 is inserted into the clamping assembly 23, a plurality of clamping members clamp and fix the workpiece 5 from all around, so that the axis of the workpiece 5 is concentric with the axis of the extension sleeve 24. The driving motor 22 is adapted to drive the extension sleeve 24 and the workpiece 5 to rotate synchronously.

[0092] Some embodiments provide a cleaning device, comprising: a driving component, the moving track of the moving end of which is parallel to the workpiece 5; a cleaning device 4, which is arranged at the moving end of the driving component and sleeved on the outer wall of the workpiece 5, and the driving component is adapted to drive the cleaning device to slide along the outer wall of the workpiece 5. The cleaning device 4 includes: a protection member 41, which is semicircular and the two protection members 41 are arranged oppositely; a water spray head 42, which is hinged between the two protection members 41; a connecting rod 43, one end of which is arranged on the outer wall of the protection member 41 and the other end is arranged at the moving end of the horizontal moving pair 3; a filtering ring 40, the two filtering rings 40 are respectively slidably arranged at both ends of the inner wall of the protection member 41; wherein, when the water spray head 42 conveys high-pressure water flow to the workpiece 5, the filtering ring 40 is adapted to filter the dropped grease and impurities; when the filtering ring 40 is pushed to move away from the driving part 2, the filtering ring 40 is adapted to clean the impurities remaining on the inner wall of the protection member 41.

[0093] Further, the lower ends of the two protection members 41 are hinged to each other, and the upper ends of the two protection members 41, which are far away from the ends of the water spray head 42, are bolted to each other;

[0094] A receiving groove 44 is formed in the side wall of the upper end of each protection member 41;

[0095] One side outer wall of the water spray head 42 is hinged to the side wall of a receiving groove 44, and the other side outer wall of the water spray head 42 abuts against the side wall of the other receiving groove 44;

[0096] Wherein, when the water spray head 42 rotates around the hinge point as an axis, it is adapted to push the upper ends of the two protection members 41 to move away from each other.

[0097] Further, the water spray head 42 is conical, and the outer wall of the water spray head 42 gradually decreases from bottom to top;

[0098] The water spray head 42 is communicated with a water inlet pipe, and the water inlet pipe is a flexible pipe.

[0099] Wherein, when the water spray head 42 rotates around the hinge point as an axis, it is adapted to push the side walls of the two receiving grooves 44, so that the upper ends of the two protection members 41 move away from each other.

[0100] Some embodiments provide a method for using a cleaning device, and the method for using includes:

[0101] After one end of the workpiece 5 is clamped by the driving part 2, the driving part 2 is adapted to drive the workpiece 5 to rotate;

[0102] After the cleaning device 4 is sleeved on the outer wall of the workpiece 5, when the workpiece 5 rotates, the cleaning device 4 sprays water on the outer wall of the workpiece 5 to clean the grease and impurities on the outer wall of the workpiece 5;

[0103] After the cleaning is completed, the cleaning device 4 moves towards the driving part 2. The extension sleeve 24 of the driving part 2 pushes against the filter ring 40, and the filter ring 40 moves away from the driving part 2 to discharge the grease and impurities collected in the cleaning device 4. In the description of the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0104] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, terms such as "first", "second" and other numerical terms used herein do not imply an order or sequence unless clearly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer or section discussed above can be referred to as the second element, component, region, layer or section.

[0105] Based on the above inspiration from the ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A fully automatic screw rod cleaning device, characterized in that, Comprising: Workbench (1); Drive unit (2), which is arranged at one end of the workbench (1), and the drive unit (2) is adapted to clamp and drive the workpiece (5) to rotate; Horizontal moving pair (3), which is arranged on the workbench (1) and is parallel to the workpiece (5); Cleaning device (4), which is arranged at the movable end of the horizontal moving pair (3) and is sleeved on the outer wall of the workpiece (5); The cleaning device (4) includes two filter rings (40), and the two filter rings (40) are respectively slidably arranged at both ends of the inner wall of the cleaning device (4); Wherein, the cleaning device (4) conveys high-pressure water flow to the workpiece (5), and the filter ring (40) is adapted to filter the dropped grease and impurities during cleaning; After the cleaning is completed, the cleaning device (4) moves towards the drive unit (2), and the extension sleeve (24) of the drive unit (2) pushes the filter ring (40), and the filter ring (40) moves away from the drive unit (2) to discharge the grease and impurities collected in the cleaning device (4); The cleaning device (4) includes: a protection member (41), which is semicircular and the two protection members (41) are arranged oppositely; A water spray head (42), which is hinged between the two protection members (41); A connecting rod (43), one end of which is arranged on the outer wall of the protection member (41) and the other end is arranged at the movable end of the horizontal moving pair (3); The filter ring (40) is adapted to slide on the inner wall of the cylinder formed by the two protection members (41); Wherein, when the water spray head (42) conveys high-pressure water flow to the workpiece (5), the filter ring (40) is adapted to filter the dropped grease and impurities during cleaning; When the filter ring (40) is pushed to move away from the drive unit (2), the filter ring (40) is adapted to clean the impurities remaining on the inner wall of the protection member (41); The lower ends of the two protection members (41) are hinged to each other, and the upper ends of the two protection members (41) away from the water spray head (42) are bolted to each other; Wherein, when the water spray head (42) rotates with the hinge point as the axis, it is adapted to push the upper ends of the two protection members (41) to move away from each other; Each upper end side wall of the protection member (41) is provided with a receiving groove (44); One side outer wall of the water spray head (42) is hinged to the side wall of a receiving groove (44), and the other side outer wall of the water spray head (42) abuts against the side wall of the other receiving groove (44).

2. The full-automatic screw rod cleaning device according to claim 1, characterized in that The water spray head (42) is conical, and the outer wall of the water spray head (42) gradually decreases from bottom to top; The water spray head (42) is communicated with a water inlet pipe, and the water inlet pipe is a flexible pipe; Wherein, when the water spray head (42) rotates with the hinge point as the axis, it is adapted to push the side walls of the two receiving grooves (44) to make the upper ends of the two protection members (41) move away from each other.

3. The full-automatic screw rod cleaning device according to claim 1, characterized in that A plurality of extension rods (45) are arranged on the side wall of a filter ring (40) far from the drive unit (2), the extension rods (45) extend along the axial direction of the filter ring (40), and the extension rods (45) are adapted to abut against the other filter ring (40).

4. The fully automatic screw rod cleaning device according to claim 1, characterized in that the inner diameter of the filter ring (40) is greater than the outer diameter of the workpiece (5); the filter ring (40) is axially provided with a plurality of filter holes, and the filter holes are adapted to intercept the grease and impurities falling off during cleaning.

5. The fully automatic screw rod cleaning device according to claim 1, characterized in that the driving part (2) includes: a support seat (21) arranged at the upper end of the workbench (1); a driving motor (22) arranged at the upper end of the support seat (21); a clamping assembly (23) rotatably arranged at the end of the rotating shaft of the driving motor (22), and the clamping assembly (23) is adapted to limit the workpiece (5); the extension sleeve (24) is arranged on the side of the clamping assembly (23) close to the workpiece (5), and the extension sleeve (24) is adapted to be inserted into the cleaning device (4).

6. A cleaning device, characterized in that, Using the fully automatic screw rod cleaning device according to any one of claims 1-5, including: a driving assembly, the moving track of the movable end of which is parallel to the workpiece (5); a cleaning device (4) arranged at the movable end of the driving assembly and sleeved on the outer wall of the workpiece (5); the cleaning device (4) includes: a protection member (41) in a semicircular shape, and two protection members (41) are arranged opposite to each other; a spray head (42) hinged between the two protection members (41); a connecting rod (43), one end of which is arranged on the outer wall of the protection member (41), and the other end is arranged on the movable end of the horizontal moving pair (3); filter rings (40), two of the filter rings (40) are respectively slidably arranged at both ends of the inner wall of the protection member (41); wherein, when the spray head (42) conveys high-pressure water flow to the workpiece (5), the filter ring (40) is adapted to filter the grease and impurities falling off during cleaning; when the filter ring (40) is pushed to move in a direction away from the driving part (2), the filter ring (40) is adapted to clean the impurities remaining on the inner wall of the protection member (41).

7. The cleaning equipment according to claim 6, characterized in that the lower ends of the two protection members (41) are hinged to each other, and the upper ends of the two protection members (41) away from the spray head (42) are bolted to each other; each upper side wall of the protection member (41) is provided with a receiving groove (44); one side outer wall of the spray head (42) is hinged to the side wall of a receiving groove (44), and the other side outer wall of the spray head (42) abuts against the side wall of the other receiving groove (44); wherein, when the spray head (42) rotates around the hinge point, it is adapted to push the upper ends of the two protection members (41) to move away from each other.

8. The cleaning equipment according to claim 7, characterized in that the spray head (42) is in a conical shape, and the outer wall of the spray head (42) gradually decreases from bottom to top; the spray head (42) is communicated with a water inlet pipe, and the water inlet pipe is a flexible pipe; wherein, when the spray head (42) rotates around the hinge point, it is adapted to push the side walls of the two receiving grooves (44) so that the upper ends of the two protection members (41) move away from each other.

9. A method for using a cleaning device, characterized in that, Using the fully automatic screw rod cleaning device according to any one of claims 1-5, the usage method includes: After one end of the workpiece (5) is clamped by the driving part (2), the driving part (2) is adapted to drive the workpiece (5) to rotate; After the cleaning device (4) is sleeved on the outer wall of the workpiece (5), when the workpiece (5) rotates, the cleaning device (4) sprays water on the outer wall of the workpiece (5) to clean the grease and impurities on the outer wall of the workpiece (5); After the cleaning is completed, the cleaning device (4) moves towards the driving part (2), and the extension sleeve (24) of the driving part (2) pushes the filter ring (40), and the filter ring (40) moves away from the driving part (2) to discharge the grease and impurities collected in the cleaning device (4).

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