Cleaning device for machined workpieces

Abstract

The utility model provides a cleaning device for a machined workpiece, which comprises a rack, a cleaning device and a cleaning device, wherein the rack is provided with a station for placing the workpiece; and the working assembly is provided with at least two cleaning assemblies which are used for cleaning metal filings of the workpiece from at least two different directions, and the cleaning assemblies are installed on the rack. The working assembly rapidly and comprehensively brushes the hole wall of the profile, the profile scrap cleaning efficiency can be improved, the profile cleaning quality is improved, and the yield of the profile is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of machining, especially a kind of cleaning device of machining workpiece. BACKGROUND

[0002] Profile is machined and will produce metal chips, especially when hole processing, metal chips are prone to remain in hole, if not cleaned, it is prone to cause product to have abnormal sound when using even produce damage. There is the shortcoming of low cleaning efficiency and cleaning not in place in relevant cleaning technology. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in prior art is solved. To this end, the utility model provides a kind of cleaning device of machining workpiece, metal chips on workpiece can be efficiently cleaned.

[0004] According to one aspect of the utility model embodiment, a kind of machining cleaning device, including rack and working assembly;Wherein rack, with for placing workpiece's work station;Working assembly, with at least two cleaning components, for at least two different directions from the metal chips of workpiece cleaning, the cleaning component is installed in the rack.

[0005] According to the utility model embodiment, a kind of cleaning device of machining workpiece, at least has following beneficial effects: working assembly is quickly, completely brushed to the hole wall of profile, can improve the efficiency of cleaning profile debris, improve profile cleaning quality, improve the qualified rate of profile.

[0006] According to some embodiments of the utility model, the number of cleaning components is set to two, which are x-direction cleaning component and z-direction cleaning component;The x-direction cleaning component is cleaned from the side of the work station to the inside of the workpiece, and the z-direction cleaning component is cleaned from above the work station to the inside of the workpiece.

[0007] According to some embodiments of the utility model, the rack includes a base plate and a side plate, and the side plate is installed above the base plate;The x-direction cleaning component is installed on the base plate, and the z-direction cleaning component is installed on the side plate.

[0008] According to some embodiments of the utility model, the x-direction cleaning component includes at least one cleaning unit, and the cleaning unit includes a first linear drive and a first brush, the first linear drive is installed on the base plate, and the first brush is connected with the output shaft of the first linear drive.

[0009] According to some embodiments of the utility model, the first brush includes a brush handle and a brush head installed on the brush handle, the brush head is cylindrical, and the brush handle includes a plurality of elongated metal strips;The brush handle is connected with the first linear drive.

[0010] According to some embodiments of the present application, two cleaning units are arranged at two ends of the substrate respectively; wherein the two cleaning units are arranged oppositely to clean the workpiece from two sides.

[0011] According to some embodiments of the present application, the z-direction cleaning assembly comprises a mounting bracket, a second linear driving element and an execution assembly; the second linear driving element is mounted on the side plate, the second linear driving element has an output end facing the substrate, the mounting bracket is mounted on the output end, and the execution assembly is mounted on the mounting bracket.

[0012] According to some embodiments of the present application, the execution assembly comprises a motor and a second brush; the mounting bracket has a mounting position, the motor can be fixed on the mounting position in a state that the driving shaft faces downward; and the second brush is mounted on the driving shaft of the motor.

[0013] According to some embodiments of the present application, a plurality of motors are arranged along the length direction of the substrate, each motor is correspondingly provided with a second brush, and the mounting bracket is in a strip shape.

[0014] According to some embodiments of the present application, the mounting bracket is connected with the output ends of a plurality of second linear driving elements.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a front view of an embodiment of the present application;

[0017] Figure 2 is a production line schematic view of an embodiment of the present application;

[0018] Figure 3 is a schematic view of an embodiment of the present application;

[0019] Figure 4 is a workpiece schematic view of an embodiment of the present application.

[0020] REFERENCE NUMERALS:

[0021] frame 100; substrate 110; side plate 120;

[0022] The first linear driving member 321; the first brush 322; the brush handle 323; the brush head 324; the mounting bracket 331; the second linear driving member 332; the execution assembly 333; the motor 334; the second brush 335;

[0023] The workpiece 400; the horizontal direction hole site 410; the vertical direction hole site 420. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation to the present application.

[0025] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by left, right and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0026] In the description of the present application, if there is a description of first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0027] In machining, due to the design of the drill bit, the drill bit will contact and cut the hole wall of the unformed hole on the workpiece in the radial direction during drilling, thereby generating spiral-shaped chips. After drilling is completed, the drill bit exits the hole site, the chips are disconnected, a part of the chips falls off, and a part of the chips still adheres to the hole wall.

[0028] As shown in Figures 1 to 4 The present embodiment provides a cleaning device for machining workpieces, which comprises a rack 100 and a working assembly. The rack 100 has a work station for placing a workpiece 400; the working assembly has at least two cleaning assemblies for cleaning metal chips of the workpiece 400 from at least two different directions, and the cleaning assemblies are installed on the rack 100. When using the device, the workpiece 400 completed with drilling is placed on the work station, the device is started, and the cleaning assemblies will automatically extend into the interior of the workpiece 400 to clean the metal chips, thereby improving the qualified rate of products.

[0029] It should be noted that the number of cleaning assemblies is not limited to two, and can be configured according to the hole positions of the workpiece 400 that need to be cleaned, and can be three, four or more, and the workpiece 400 is cleaned from three, four or more directions. The above embodiments can improve the cleaning efficiency of the workpiece 400.

[0030] As shown in Figures 1 to 3 some embodiments, for the convenience of description, the embodiments are described around the workpiece 400 with horizontal hole positions 410 and vertical hole positions 420, and the number of cleaning assemblies is set to two, which are x-direction cleaning assemblies and z-direction cleaning assemblies; The x-direction cleaning assembly cleans the inside of the workpiece 400 from the side of the work station, and the z-direction cleaning assembly cleans the inside of the workpiece 400 from above the work station. The x-direction cleaning assembly is placed on the same horizontal plane as the workpiece 400, and extends into the workpiece 400 from the side of the workpiece 400 to clean the horizontal hole positions 410, and the z-direction cleaning assembly is installed above the workpiece 400 to clean the vertical hole positions 420. The device can clean the workpiece 400 in multiple directions, which can save time and procedures.

[0031] As shown in Figures 1 to 3 some embodiments, the rack 100 includes a base plate 110 and a side plate 120, the base plate 110 is horizontally arranged, and the side plate 120 is vertically installed above the base plate 110; The x-direction cleaning assembly is installed on the base plate 110, and the z-direction cleaning assembly is installed on the side plate 120. By installing the cleaning assemblies on the base plate 110 and the side plate 120 respectively, the three-dimensional space of the rack 100 can be effectively utilized, and space can be saved.

[0032] As shown in Figures 1 to 3 some embodiments, the x-direction cleaning assembly includes at least one cleaning unit, and the cleaning unit includes a first linear drive 321 and a first brush 322. The first linear drive 321 is installed on the base plate 110, and the first brush 322 is connected to the output shaft of the first linear drive 321. The base plate 110 provides a firm support for the first linear drive 321 to ensure the stability of the device during operation. The first linear drive 321 is used to provide power for the movement of the first brush 322, and the first linear drive 321 can adopt a cylinder or a linear motor, and the first brush 322 is used to clean the inner hole of the workpiece 400. The first brush 322 is connected to the output shaft of the first linear drive 321, and during operation of the device, the first linear drive 321 provides power to make the first brush 322 move linearly, pushes the metal chips inside the workpiece 400, and makes the metal chips fall outside the workpiece 400, thereby achieving the purpose of cleaning.

[0033] As shown in Figures 1 to 3As shown, in some embodiments, the first brush 322 includes a handle 323 and a brush head 324 mounted on the handle 323. The brush head 324 is cylindrical, and the handle 323 includes multiple slender metal strips. The handle 323 is connected to the first linear drive member 321. The cylindrical shape of the brush head 324 of the first brush 322 maximizes the contact area between the brush head 324 and the workpiece 400, ensuring that the brush head 324 has the opportunity to contact the metal shavings inside the workpiece 400, thereby ensuring that the interior of the workpiece 400 is thoroughly cleaned. When the length of the workpiece 400 is long, to prevent the first brush 322 from breaking during operation, the handle 323 is designed with multiple slender metal strips to enhance the working stability of the first brush 322.

[0034] like Figures 1 to 3 As shown, in some embodiments, for ease of description, this embodiment focuses on a workpiece 400 having horizontal holes 410 and vertical holes 420, with the holes intersecting in both directions. Two cleaning units are provided, respectively positioned at both ends of the substrate 110. The two cleaning units are arranged facing each other to clean the workpiece 400 from both sides. By arranging the two x-axis cleaning components opposite each other, when cleaning a longer workpiece 400, the x-axis cleaning components at both ends push metal shavings from both ends towards the middle. The metal shavings fall off when passing through the vertical holes 420 of the workpiece 400. This shortens the working stroke of each x-axis cleaning component, reduces time consumption, improves efficiency, and avoids excessively long brush rods that would require excessive strength.

[0035] like Figures 1 to 3As shown in the figure, in some embodiments, the z-direction cleaning assembly comprises a mounting bracket 331, a second linear drive 332 and an execution assembly 333; the second linear drive 332 is mounted on the side plate 120, the second linear drive 332 has an output end facing the base plate 110, the mounting bracket 331 is mounted on the output end, and the execution assembly 333 is mounted on the mounting bracket 331. The second linear drive 332 is used to power the movement of the mounting bracket 331 and the execution assembly 333, the mounting bracket 331 is used to mount the execution assembly 333, and the execution assembly 333 is used to clean the hole wall of the vertical hole 420 of the workpiece 400. The second linear drive 332 is mounted on the side plate 120 through a connecting piece. In operation, the second linear drive 332 pushes the mounting bracket 331 and the execution assembly 333 to move downward, and the execution assembly 333 cleans the hole wall of the vertical hole 420, thereby achieving cleaning of the vertical hole 420. Through the driving of the second linear drive 332, the mounting bracket 331 and the execution assembly 333 can automatically move downward to clean the hole wall of the vertical hole. The structure of directly connecting the mounting bracket 331 and the execution assembly 333 by the second linear drive 332 is conducive to simplifying the device and reducing the difficulty of device maintenance and repair; at the same time, the structure can perform relatively fixed actions, which can improve production efficiency.

[0036] As shown in the figure, Figures 1 to 3 In some embodiments, the execution assembly 333 comprises a motor 334 and a second brush 335; the mounting bracket 331 has a mounting position, and the motor 334 can be fixed on the mounting position in a state that the driving shaft faces downward; the second brush 335 is mounted on the driving shaft of the motor 334. The motor 334 is used to provide torque for the second brush 335, and the second brush 335 is used to clean the hole wall. The motor 334 is fixed on the mounting bracket 331 by a threaded fastener. In operation, the mounting bracket 331, the motor 334 and the second brush 335 are pushed downward by the second linear drive 332, then the motor 334 is started, the second brush 335 rotates in the hole, and the metal chips adhering to the hole wall of the vertical hole 420 are brushed off, thereby achieving cleaning of the vertical hole 420. The execution assembly 333 adopts the motor 334 and the second brush 335, the motor 334 can control the cleaning strength and speed of the second brush 335 by adjusting the rotating speed, thereby adapting to different hole wall materials and cleaning requirements, the second brush 335 does not leave cleaning marks on the hole wall when removing the metal chips adhering to the hole wall of the vertical hole 420, and can clean the material in a soft manner.

[0037] As shown in the figure, Figures 1 to 3As shown in the drawings, in some embodiments, the motor 334 is provided with a plurality of motors arranged along the length direction of the substrate 110, and each motor 334 is correspondingly provided with a second brush 335, and the mounting bracket 331 is in a strip shape. The plurality of execution assemblies 333 are arranged and mounted on the mounting bracket 331, so that the device can clean a plurality of vertical hole positions 420 at the same time, and the cleaning efficiency is improved.

[0038] As Figures 1 to 3 As shown in the drawings, in some embodiments, the mounting bracket 331 is connected with the output ends of a plurality of second linear driving members 332 at the same time. The strip-shaped mounting bracket 331 is connected with the plurality of second linear driving members 332, so that the stress balance of the whole mounting bracket 331 is ensured, and the structural stability of the mounting bracket 331 and the execution assembly 333 during work is ensured.

[0039] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, mounting and connecting should be understood in a broad sense, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

Claims

1. A cleaning device for machining a workpiece, characterized in that, The utility model relates to a metal chip cleaning device, including: A rack (100) has a work station for placing a workpiece (400); A work assembly has at least two cleaning assemblies for cleaning metal chips of the workpiece (400) from at least two different directions, and the cleaning assemblies are installed on the rack (100).

2. A cleaning device for machining a workpiece according to claim 1, wherein, The number of cleaning assemblies is two, which are x-direction cleaning assemblies and z-direction cleaning assemblies respectively; the x-direction cleaning assemblies clean the inside of the workpiece (400) from the side of the work station, and the z-direction cleaning assemblies clean the inside of the workpiece (400) from above the work station.

3. A cleaning device for machining a workpiece according to claim 2, wherein, The rack (100) includes a base plate (110) and a side plate (120), and the side plate (120) is installed above the base plate (110); the x-direction cleaning assemblies are installed on the base plate (110), and the z-direction cleaning assemblies are installed on the side plate (120).

4. A cleaning device for machining a workpiece according to claim 3, wherein, The x-direction cleaning assembly includes at least one cleaning unit, and the cleaning unit includes a first linear drive (321) and a first brush (322); the first linear drive (321) is installed on the base plate (110), and the first brush (322) is connected with an output shaft of the first linear drive (321).

5. A cleaning device for machining a workpiece according to claim 4, wherein, The first brush (322) includes a brush handle (323) and a brush head (324) installed on the brush handle (323); the brush head (324) is cylindrical, and the brush handle (323) includes a plurality of elongated metal strips; the brush handle (323) is connected with the first linear drive (321).

6. A cleaning device for machining a workpiece according to claim 4, wherein, The cleaning unit is provided with two, which are placed at both ends of the base plate (110); wherein the two cleaning units are oppositely arranged to clean the workpiece (400) from both sides of the workpiece (400).

7. A cleaning device for machining a workpiece according to claim 3, wherein, The z-direction cleaning assembly includes a mounting bracket (331), a second linear drive (332) and an execution assembly (333); the second linear drive (332) is installed on the side plate (120), and the second linear drive (332) has an output end facing the base plate (110); the mounting bracket (331) is installed on the output end, and the execution assembly (333) is installed on the mounting bracket (331).

8. A cleaning device for machining a workpiece according to claim 7, wherein, The execution assembly (333) includes a motor (334) and a second brush (335); the mounting bracket (331) has a mounting position, and the motor (334) can be installed on the mounting position in a state that a driving shaft faces downward; the second brush (335) is installed on the driving shaft of the motor (334).

9. A cleaning device for machining a workpiece according to claim 8, wherein, The motor (334) is provided with a plurality of motors (334) arranged along the length direction of the base plate (110); each motor (334) corresponds to one second brush (335), and the mounting bracket (331) is in a strip shape.

10. A cleaning device for machining a workpiece according to claim 9, wherein, The mounting bracket (331) is connected with the output ends of a plurality of second linear drives (332) simultaneously.

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