Double-liquid cleaning machine with workpiece overturning function

Abstract

The utility model relates to the technical field of workpiece machining, in particular to a double-liquid cleaning machine with a workpiece overturning function, the double-liquid cleaning machine comprises a shell and a spraying system for cleaning a workpiece, the spraying system comprises a spraying head, the spraying head is fixed in an inner cavity of the shell, and a rotatable clamping mechanism used for clamping the workpiece is arranged in the inner cavity of the shell; a clamping driving device for driving the clamping mechanism to open and close is fixedly arranged outside the shell, and the clamping driving device is rotatably connected with the clamping mechanism; a rotation driving device for driving the clamping mechanism to rotate is further arranged outside the shell; the spraying system is provided with two spraying heads; one spraying head is communicated with the clear water tank, and the other spraying head is communicated with the cleaning liquid tank; the workpiece can be clamped and then rotated, so that the workpiece can be cleaned more uniformly, the workpiece can also be clamped and then rotated, the workpiece can be cleaned more uniformly, and liquid in a counter bore and an inner cavity can be completely poured out by rotating the workpiece after cleaning is finished.

Description

Technical Field

[0001] The present application relates to the technical field of workpiece processing, and in particular to a cleaning machine for heat-treated workpieces. Background Art

[0002] Generally, during the machining process, impurities such as cutting fluid, rust inhibitor, quenching oil, etc. will remain on the surface of the workpiece. When the workpiece is heat treated, these impurities will affect the effect of the heat treatment, so they need to be cleaned.

[0003] However, most cleaning machines can only clean fixed workpieces. For workpieces with countersunk holes or inner cavities, water residue or water stain residue will often appear, which is not conducive to the subsequent heat treatment effect. In severe cases, it will also cause damage to the subsequent heat treatment equipment. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A rotatable clamping mechanism for clamping a workpiece is arranged in the inner cavity of the shell;

[0008] A clamping drive device for driving the clamping mechanism to open and close is fixedly arranged outside the housing, and the clamping drive device and the clamping mechanism are rotatably connected;

[0009] A rotation driving device for driving the clamping mechanism to rotate is also provided outside the housing;

[0010] The spray system is provided with two spray heads;

[0011] One spray head is connected to the clean water tank, and the other spray head is connected to the cleaning liquid tank;

[0012] The clamping mechanism is located between the two shower heads.

[0013] Firstly, the utility model optimizes the structure of the cleaning machine. After the optimization, the workpiece to be cleaned is clamped by the clamping mechanism, so that the workpiece will not roll or fall during the cleaning process to cause damage to the workpiece. Secondly, the clamping mechanism for clamping the workpiece is rotatable in the inner cavity of the shell. The workpiece is clamped and then rotated, which can not only make the workpiece cleaned more evenly, but also can pour out the liquid in the counterbore and the inner cavity by rotating the workpiece after cleaning to avoid residual water and water stains. Finally, the cleaning machine is designed with two independent spray systems, one is for high-concentration cleaning fluid cleaning, and the other is for clean water cleaning. The high-concentration cleaning fluid can efficiently and thoroughly remove impurities such as cutting fluid, rust inhibitor, quenching oil, etc. remaining on the surface of the workpiece, and the clean water can remove the residual mixture on the surface of the workpiece.

[0014] Preferably, the clamping drive device is linked to the clamping component of the clamping mechanism through a rotatable telescopic rod, so that the clamping drive device can be driven and at the same time is in a rotatable relationship with the clamping mechanism. The utility model optimizes the clamping drive device. After the optimization, a rotatable telescopic rod is used, which can not only link the clamping component to clamp the workpiece, but also drive the clamping drive device to rotate, thereby facilitating the operation of the clamping mechanism driving mechanism.

[0015] Preferably, the shell is provided with a through hole connected to the inner cavity; the rotary drive device driving the clamping mechanism to rotate is provided with a rotatable rotary sleeve; the rotary sleeve passes through the through hole and is fixedly connected to the clamping mechanism; the telescopic rod passes through the inner cavity of the rotary sleeve and is connected to the clamping mechanism; the utility model optimizes the structure of the rotary drive device, uses the rotary sleeve to drive the clamping mechanism to rotate, and facilitates the rotary drive device to drive the clamping mechanism to rotate.

[0016] Preferably, the clamping mechanism is also connected to a rotating frame, the rotating frame is connected to the rotating sleeve, the rotating frame rotates in cooperation with the inner cavity of the outer shell, and the rotating sleeve drives the clamping component connected to the rotating frame to rotate in the inner cavity of the outer shell; the utility model optimizes the structure of the clamping mechanism, and uses the rotating frame to rotate in accordance with the inner cavity, so that the rotation of the clamping mechanism in the inner cavity is smoother and the workpiece cleaning is more uniform.

[0017] Preferably, the rotating frame is also connected to a placement frame for placing the workpiece, and the clamping mechanism clamps the workpiece placed on the placement frame; the utility model optimizes the clamping mechanism, and after the optimization, the workpiece is first placed on the placement frame and then clamped, and the worker does not need to move the workpiece to the clamping end of the clamping mechanism, which is convenient for the worker to operate.

[0018] Preferably, the rotating sleeve is provided with a gear for driving the rotating sleeve to rotate, and the gear is meshed with the motor gear of the rotating drive device; the utility model optimizes the structure of the rotating sleeve, and after the optimization, the rotating drive device uses a motor to drive the motor gear to mesh and rotate with the gear of the sleeve, thereby driving the rotating sleeve to rotate, making the rotation of the rotating sleeve smoother, and the rotational force of the rotating sleeve can be adjusted according to the gear ratio.

[0019] Preferably, a support platform for supporting the rotating sleeve is also provided on the outer shell, and a bearing that matches the outer circumference of the rotating sleeve is provided in the support platform, and the bearing on the support platform is arranged on the axis of the through hole on the outer shell; the utility model optimizes the structure of the rotating sleeve, and after the optimization, the rotating sleeve is fixed with the bearing in the support platform, so that the rotation of the rotating sleeve is smooth and the fixation is stable.

[0020] Preferably, the clean water tank and the cleaning liquid tank are both provided with heating devices; the utility model optimizes the structure of the spray system, and after the optimization, the clean water tank and the cleaning liquid are both provided with heating devices to heat the cleaning liquid, so that the cleaning effect of the cleaning liquid is stronger.

[0021] Preferably, a drying system for drying the workpiece is further provided outside the shell, and the air outlet of the drying system is connected to the inner cavity, and the airflow blown out of the air outlet of the drying system blows toward the workpiece clamped by the clamping mechanism; the utility model optimizes the structure of the cleaning machine, and after optimization, the cleaning machine has a drying function, which can dry and quickly remove moisture from the surface of the workpiece after cleaning, which is convenient for subsequent processes or storage.

[0022] Preferably, a cleaning machine door that opens the inner cavity is also provided on the side of the shell, and the workpiece clamped by the clamping mechanism is placed from the cleaning machine door into the inner cavity of the shell and clamped by the clamping mechanism; the utility model optimizes the structure of the cleaning machine to facilitate workers to place the workpiece into the cleaning machine for cleaning, and the cleaning door is closed during cleaning to prevent splashing of the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0024] Figure 1 A schematic diagram showing the structure of a double-liquid cleaning machine with a workpiece turning function provided by the utility model in an embodiment of the invention, wherein the inner cavity of the shell is cut open;

[0025] Figure 2A schematic diagram of the principle structure of the clamping mechanism of a double-liquid cleaning machine with a workpiece flipping function according to an embodiment of the utility model;

[0026] Figure 3 A schematic diagram of the principle structure of the clamping mechanism of a double-liquid cleaning machine with a workpiece flipping function according to an embodiment of the utility model;

[0027] Figure 4 A schematic cross-sectional view of a telescopic rod and a rotating sleeve in a double-liquid cleaning machine with a workpiece flipping function according to an embodiment of the utility model;

[0028] Figure 5 This is a schematic diagram of the overall structure of a double-liquid cleaning machine with a workpiece flipping function according to an embodiment of the utility model. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] Reference Figure 1 to Figure 5 This embodiment provides a double-liquid cleaning machine with a workpiece flipping function, including a shell 1 and a spray system 11 for cleaning the workpiece. The spray system 11 includes a spray head, and the spray head is fixed to the inner cavity of the shell 1.

[0035] A rotatable clamping mechanism 2 for clamping a workpiece is arranged in the inner cavity of the housing 1; a clamping driving device 3 for driving the clamping mechanism 2 to open and close is fixedly arranged outside the housing 1, and the clamping driving device 3 and the clamping mechanism 2 are rotatably connected; a rotating driving device 4 for driving the clamping mechanism 2 to rotate is also arranged outside the housing 1; the spray system 11 is provided with two spray heads; one spray head is connected to the clean water tank, and the other spray head is connected to the cleaning liquid tank; the clamping mechanism 2 is located between the two spray heads; the workpiece to be cleaned is clamped by the clamping mechanism 2, so that the workpiece will not roll or Falling causes damage to the workpiece. Secondly, the clamping mechanism 2 for clamping the workpiece is rotatable in the inner cavity of the shell 1. After the workpiece is clamped, it is rotated, which can not only make the workpiece clean more evenly, but also can pour out the liquid in the counterbore and the inner cavity by rotating the workpiece after cleaning to avoid residual water and water stains. Finally, the cleaning machine is designed with two independent spray systems 11, one is for high-concentration cleaning fluid cleaning, and the other is for clean water cleaning. The high-concentration cleaning fluid can efficiently and thoroughly remove the residual cutting fluid, rust inhibitor, quenching oil and other impurities on the surface of the workpiece, and the clean water can remove the residual mixture on the surface of the workpiece.

[0036] The clamping drive device 3 is linked with the clamping part of the clamping mechanism 2 through a rotatable telescopic rod 5, so that the clamping drive device 3 can be driven and at the same time present a rotatable relationship with the clamping mechanism 2; the use of the rotatable telescopic rod 5 can not only link the clamping part to clamp the workpiece, but also drive the clamping drive device 3 to rotate, which is convenient for the clamping mechanism 2 to drive the mechanism to operate. The rotatable part on the telescopic rod 5 is fixedly connected with the part clamped by the trigger mechanism of the clamping part, and the clamping drive device 3 uses a cylinder to drive the telescopic rod 5 to push and pull the clamping part to move.

[0037] The housing 1 is provided with a through hole connected to the inner cavity; a rotating drive device 4 driving the clamping mechanism 2 to rotate is provided with a rotatable rotating sleeve 6; the rotating sleeve 6 passes through the through hole and is fixedly connected to the clamping mechanism 2; connected to the clamping mechanism 2; the clamping mechanism 2 is driven to rotate by the rotating sleeve 6, which facilitates the rotating drive device 4 to drive the clamping mechanism 2 to rotate, and the rotating sleeve 6 is connected to the rotating component on the telescopic rod 5 in the clamping mechanism 2 by bolts.

[0038] The clamping mechanism 2 is also connected to a rotating frame 7, which is connected to a rotating sleeve 6. The rotating frame 7 rotates in coordination with the inner cavity of the outer shell 1. The rotating sleeve 6 drives the clamping component connected to the rotating frame 7 to rotate in the inner cavity of the outer shell 1. The rotating frame 7 rotates in accordance with the inner cavity, so that the rotation of the clamping mechanism 2 in the inner cavity is smoother and the workpiece cleaning is more uniform. The clamping end of the clamping device is connected to the inside of the rotating frame 7.

[0039] The rotating frame 7 is also connected to a placement frame for placing workpieces, and the clamping mechanism 2 clamps the workpiece placed on the placement frame; then the workpiece is clamped, and workers do not need to move the workpiece to the clamping end of the clamping mechanism 2, which is convenient for workers to operate.

[0040] The rotating sleeve 6 is provided with a gear for driving the rotating sleeve 6 to rotate, and the gear is meshed with the motor gear of the rotating drive device 4; after optimization, the rotating drive device 4 uses a motor to drive the motor gear to mesh and rotate with the sleeve gear, thereby driving the rotating sleeve 6 to rotate, making the rotation of the rotating sleeve 6 smoother, and the rotational force of the rotating sleeve 6 can be adjusted according to the gear ratio.

[0041] A support platform for supporting the rotating sleeve 6 is also provided on the outer shell 1, and a bearing matching the outer circumference of the rotating sleeve 6 is provided in the support platform, and the bearing on the support platform is arranged on the axis center of the through hole on the outer shell 1; after optimization, the rotating sleeve 6 is fixed with the bearing in the support platform, so that the rotation of the rotating sleeve 6 is smooth and the fixation is stable.

[0042] During use, when a workpiece needs to be cleaned, the rotating frame 7 in the clamping mechanism is rotated to the horizontal state of the placement frame, the workpiece is placed on the placement frame, the cylinder is turned on to drive the telescopic rod 5 to slide to the right to drive the trigger component of the clamping mechanism 2 to start the clamping component of the clamping mechanism 2, and then the motor on the rotating drive device 4 is started. The motor drives the gear meshing and rotation of the rotating sleeve 6 through the motor gear. The rotating sleeve 6 drives the rotating component on the telescopic sleeve to rotate together with the clamping component connected to the rotating component. The spray head of the cleaning liquid is first opened to clean the residual cutting fluid, rust inhibitor, quenching oil and other impurities on the surface of the workpiece, and then the spray head of clean water is opened to clean and remove the residual mixture on the surface of the workpiece, so as to complete the cleaning of the workpiece.

[0043] Example 2

[0044] Reference Figure 1 and Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0045] A heating device 8 is provided in both the clean water tank and the cleaning liquid tank; a heating device 8 is provided in both the clean water tank and the cleaning liquid tank to heat the cleaning liquid, so that the cleaning effect of the cleaning liquid is stronger.

[0046] A drying system 9 for drying the workpiece is also provided outside the outer shell 1. The air outlet of the drying system 9 is connected to the inner cavity, and the air flow blown out of the air outlet of the drying system 9 blows toward the workpiece clamped by the clamping mechanism 2; the optimized cleaning machine has a drying function, which can dry and quickly remove moisture from the surface of the workpiece after cleaning, which is convenient for subsequent processes or storage.

[0047] A cleaning machine door 10 for opening the inner cavity is also provided on the side of the shell 1. The workpiece clamped by the clamping mechanism 2 is put into the inner cavity of the shell 1 through the cleaning machine door 10 and is clamped by the clamping mechanism 2; it is convenient for workers to put the workpiece into the cleaning machine for cleaning, and the cleaning door is closed during cleaning to prevent the cleaning liquid from splashing.

[0048] During use, when there is a workpiece that needs to be cleaned, first open the cleaning machine door 10, clamp the workpiece with the clamping machine in the inner cavity of the shell 1, and then close the cleaning machine door 10 to prevent the cleaning liquid from splashing and polluting the working environment of the cleaning machine. Then, the heating device 8 of the spray system 11 heats the cleaning liquid and clean water to enhance the cleaning effect, and the workpiece is sprayed with a spray head. After the workpiece is cleaned, open the drying system 9 to dry the excess water on the parts, clamp the workpiece and rotate it, which can not only make the workpiece clean more evenly, but also can remove the liquid in the countersunk hole and the inner cavity by rotating the workpiece after cleaning, to prevent water residue in the inner cavity or countersunk hole of the workpiece from affecting the subsequent heat treatment effect.

[0049] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0050] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0051] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A double-liquid cleaning machine with a workpiece flipping function, comprising a housing and a spray system for cleaning the workpiece, wherein the spray system comprises a spray head, and the spray head is fixed to the inner cavity of the housing, and is characterized in that: A rotatable clamping mechanism for clamping a workpiece is arranged in the inner cavity of the shell; A clamping drive device for driving the clamping mechanism to open and close is fixedly arranged outside the housing, and the clamping drive device and the clamping mechanism are rotatably connected; A rotation driving device for driving the clamping mechanism to rotate is also provided outside the housing; The spray system is provided with two spray heads; One spray head is connected to the clean water tank, and the other spray head is connected to the cleaning liquid tank; The clamping mechanism is located between the two shower heads.

2. The double-liquid cleaning machine with workpiece turning function according to claim 1 is characterized in that: The clamping drive device is linked with the clamping component of the clamping mechanism through a rotatable telescopic rod, so that the clamping drive device is in a rotatable relationship with the clamping mechanism while being able to drive.

3. The double-liquid cleaning machine with workpiece turning function according to claim 2 is characterized in that: The shell is provided with a through hole connected to the inner cavity; A rotary drive device for driving the clamping mechanism to rotate is provided with a rotatable rotary sleeve; The rotating sleeve passes through the through hole and is fixedly connected to the clamping mechanism; The telescopic rod passes through the inner cavity of the rotating sleeve and is connected to the clamping mechanism.

4. The double-liquid cleaning machine with workpiece turning function according to claim 3 is characterized in that: The clamping mechanism is also connected with a rotating frame, which is connected to the rotating sleeve. The rotating frame is rotationally matched with the inner cavity of the shell, and the rotating sleeve drives the clamping component connected to the rotating frame to rotate in the inner cavity of the shell.

5. The double-liquid cleaning machine with workpiece turning function according to claim 4 is characterized in that: The rotating frame is also connected to a placement frame for placing workpieces, and the clamping mechanism clamps the workpieces placed on the placement frame.

6. The double-liquid cleaning machine with workpiece turning function according to claim 5 is characterized in that: The rotating sleeve is provided with a gear for driving the rotating sleeve to rotate, and the gear is meshed with the motor gear of the rotating driving device.

7. The double-liquid cleaning machine with workpiece turning function according to claim 6 is characterized in that: The outer shell is also provided with a support platform for supporting the rotating sleeve, and the support platform is provided with a bearing matched with the outer circumference of the rotating sleeve, and the bearing on the support platform is arranged on the axis of the through hole on the outer shell.

8. The double-liquid cleaning machine with workpiece turning function according to any one of claims 1 to 7, characterized in that: The clean water tank and the cleaning liquid tank are both provided with heating devices.

9. The double-liquid cleaning machine with workpiece turning function according to any one of claims 1 to 7, characterized in that: A drying system for drying the workpiece is also arranged outside the shell, and an air blowing port of the drying system is connected to the inner cavity, and an air flow blown out of the air blowing port of the drying system blows toward the workpiece clamped by the clamping mechanism.

10. The double-liquid cleaning machine with workpiece turning function according to any one of claims 1 to 7, characterized in that: A cleaning machine door for opening the inner cavity is also provided on the side of the shell, and the workpiece clamped by the clamping mechanism is put into the inner cavity of the shell from the cleaning machine door and clamped by the clamping mechanism.

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