A chip cleaning device for a machining center

Abstract

The utility model discloses a kind of machining center is used to scrap cleaning device, it is related to cleaning device technical field, the utility model includes bottom plate and universal wheel, the bottom of bottom plate is fixedly connected with the fixed end of universal wheel, the top of bottom plate is fixedly connected with hand-push column, the top of bottom plate is fixedly connected with storage tank, the side of storage tank is fixedly connected with connecting pipe and penetrates, the side of storage tank is equipped with access hole, the side of storage tank is provided with negative pressure adsorption device. The utility model is through the cooperation between the fixed plate, motor and driving bevel gear etc. components in negative pressure adsorption device, the effective adsorption and collection of scrap and the quick cleaning of scrap are realized, the design of filter plate can effectively block large particle scrap into device interior, protect the normal operation of device. Solve the technical problem of low cleaning efficiency in related technology cannot effectively collect and clean scrap.

Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning devices, and in particular relates to a debris cleaning device for machining centers. Background Technology

[0002] During machining processes, especially in machining centers, a large amount of metal shavings are generated. If these shavings are not cleaned up in time, they can not only affect machining accuracy but also damage equipment and even pose safety hazards. Traditional shavings cleaning methods mostly rely on manual labor.

[0003] According to a public disclosure (CN217433814U), a chip cleaning device for machining centers includes a traveling support, a cornering mechanism, and a cleaning mechanism. The traveling support comprises a motor, a first right-angle cornering device, a second right-angle cornering device, a lead screw, and a sleeve. The motor output shaft is connected to the input end of the first right-angle cornering device, and one output end of the first right-angle cornering device is connected to the input end of the second right-angle cornering device via a transmission rod. This utility model features a traveling support, allowing the motor to power the cleaning mechanism, which moves within the lead screw's stroke range under the action of the sleeve and lead screw, automatically cleaning chips from the machining platform of the machining center. It is very convenient to use. The cornering mechanism allows adjustment of the cleaning mechanism's angle according to the type of chips, improving cleaning efficiency and adapting to various needs. The cleaning mechanism uses a branch pipe and a flat nozzle to clean a certain width area, resulting in high efficiency.

[0004] The aforementioned application utilizes a motor to provide power, combined with a corner mechanism and a cleaning mechanism, to achieve automated debris cleaning and improve cleaning efficiency. However, this device may still have certain limitations in debris collection and filtration, especially when handling large quantities of debris or debris containing large particles, which may lead to poor cleaning results or device clogging. Therefore, we propose a debris cleaning device for machining centers. Utility Model Content

[0005] The purpose of this invention is to provide a chip cleaning device for machining centers. By cooperating with components such as the fixed plate, motor, and active bevel gear in the negative pressure adsorption device, it solves the problems of ineffective chip collection and cleaning, low cleaning efficiency, and easy clogging in existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a chip cleaning device for a machining center, including a base plate and casters. The bottom of the base plate is fixedly connected to the fixed end of the casters, and a push column is fixedly connected to the top of the base plate. A storage box is fixedly connected to the top of the base plate, and a connecting pipe is fixedly connected through the side of the storage box. An inspection port is opened on the side of the storage box, and a negative pressure adsorption device is provided on the side of the storage box.

[0008] The negative pressure adsorption device includes a fixed plate, which is fixedly connected to the top of the base plate. A motor is fixedly connected to the top of the fixed plate, and a driving bevel gear is fixedly connected to the output shaft of the motor. A fan hood is fixedly connected through and to the side of the storage box. A connecting rod is fixedly connected to the inner wall of the fan hood. A rotating sleeve is fixedly connected through and to the connecting rod. A rotating shaft is rotatably connected to the inner circumference of the rotating sleeve. A fan blade is fixedly connected to one end of the rotating shaft, and a driven bevel gear is fixedly connected to the end of the rotating shaft away from the fan blade. A filter plate is fixedly connected to the side of the fan hood.

[0009] Furthermore, a protective plate is fixedly connected to the side of the hood, and a protective shell is fixedly connected to the side of the protective plate. The purpose of this is to prevent debris from entering and causing damage, thereby improving the service life of the debris cleaning device.

[0010] Furthermore, the active bevel gear and the driven bevel gear mesh with each other. The active bevel gear has more teeth than the driven bevel gear. Its function is to increase the number of teeth of the active bevel gear so that the active bevel gear can drive the driven bevel gear to rotate more stably when rotating, thereby increasing the speed of the fan blade and enhancing the adsorption capacity of the negative pressure adsorption device.

[0011] Furthermore, the top of the protective shell is provided with an oil drip hole, and the side of the protective shell penetrates the circumferential surface of the rotating shaft and the circumferential surface of the motor output shaft. Its function is to facilitate lubrication of the rotating shaft and the motor output shaft, reduce wear when the rotating shaft and the motor output shaft rotate, and extend the service life of the debris cleaning device.

[0012] Furthermore, an anti-clogging device is provided on the side of the storage box. The anti-clogging device includes a main drive gear, which is fixedly connected to the circumferential surface of the motor output shaft. A cleaning shaft is rotatably connected through the side of the storage box. A driven gear is fixedly connected to one end of the cleaning shaft, and a half gear is fixedly connected to the end of the cleaning shaft away from the driven gear. A rack is slidably connected to the inner wall of the storage box. A return spring is fixedly connected to the top of the rack, and a brush is fixedly connected to the side of the rack. Its function is to clean the filter plate, effectively preventing debris from clogging the filter plate and improving the working efficiency of the debris cleaning device.

[0013] Furthermore, the end of the return spring away from the rack is fixedly connected to the side of the storage box, and the side of the brush is slidably connected to the side of the filter plate. Its function is to keep the brush in continuous contact with the filter plate to ensure the cleaning effect.

[0014] Furthermore, the main drive gear and the driven gear mesh with each other, and the half gear meshes with the rack. The function of this is to make the rack slide back and forth on the inner wall of the storage box. The rack drives the brush to clean the filter plate, effectively preventing debris from clogging the filter plate and improving the working efficiency of the debris cleaning device.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model achieves effective adsorption and collection of debris through the cooperation of components such as the fixed plate, motor, and driving bevel gear in the negative pressure adsorption device. After the motor starts, the driving bevel gear drives the driven bevel gear to rotate, which in turn drives the fan blades to rotate and generate negative pressure. The negative pressure is then drawn into the storage bin by the fan shroud, achieving rapid debris removal. At the same time, the filter plate design effectively prevents large particles of debris from entering the device, protecting its normal operation.

[0017] 2. The interoperability of the main drive gear, cleaning shaft, and driven drive gear in this anti-clogging device effectively cleans the filter plate, preventing debris blockage. Driven by a motor, the main drive gear rotates, causing the driven drive gear and cleaning shaft to rotate. A half-gear at one end of the cleaning shaft meshes with a rack, causing the rack to slide back and forth against the inner wall of the storage bin. The rack drives the brush to continuously clean the filter plate, ensuring its unobstructed flow, improving the efficiency and stability of the debris cleaning device, and enhancing its absorption effect.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional side view structural schematic diagram of the present invention;

[0022] Figure 3This is a three-dimensional cross-sectional structural schematic diagram of the present invention;

[0023] Figure 4 This is a three-dimensional enlarged structural schematic diagram of the negative pressure adsorption device of this utility model;

[0024] Figure 5 This is a three-dimensional enlarged structural schematic diagram of the anti-clogging device of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Base plate; 2. Casters; 3. Push column; 4. Storage box; 5. Connecting pipe; 6. Inspection port; 7. Negative pressure adsorption device; 701. Fixing plate; 702. Motor; 703. Driven bevel gear; 704. Fan cover; 705. Connecting rod; 706. Rotating sleeve; 707. Rotating shaft; 708. Fan blade; 709. Driven bevel gear; 710. Filter plate; 8. Protective plate; 9. Protective shell; 10. Anti-clogging device; 101. Main drive gear; 102. Cleaning shaft; 103. Driven gear; 104. Half gear; 105. Rack; 106. Return spring; 107. Brush. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model is a chip cleaning device for a machining center, including a base plate 1 and casters 2. The bottom of the base plate 1 is fixedly connected to the fixed end of the casters 2. A push column 3 is fixedly connected to the top of the base plate 1. A storage box 4 is fixedly connected to the top of the base plate 1. A connecting pipe 5 is fixedly connected through the side of the storage box 4. An inspection port 6 is opened on the side of the storage box 4. A negative pressure adsorption device 7 is provided on the side of the storage box 4.

[0029] The negative pressure adsorption device 7 includes a fixed plate 701, which is fixedly connected to the top of the base plate 1. A motor 702 is fixedly connected to the top of the fixed plate 701. A drive bevel gear 703 is fixedly connected to the output shaft of the motor 702. A fan hood 704 is fixedly connected through the side of the storage box 4. A connecting rod 705 is fixedly connected to the inner wall of the fan hood 704. A rotating sleeve 706 is fixedly connected through the connecting rod 705. A rotating shaft 707 is rotatably connected to the inner circumference of the rotating sleeve 706. A fan blade 708 is fixedly connected to one end of the rotating shaft 707. A driven bevel gear 709 is fixedly connected to the end of the rotating shaft 707 away from the fan blade 708. A filter plate 710 is fixedly connected to the side of the fan hood 704.

[0030] As shown in the figure, a protective plate 8 is fixedly connected to the side of the wind cover 704, and a protective shell 9 is fixedly connected to the side of the protective plate 8. The purpose of the protective shell 9 is to prevent debris from entering and causing damage, thereby improving the service life of the debris cleaning device.

[0031] As shown in the figure, the driving bevel gear 703 and the driven bevel gear 709 mesh with each other. The driving bevel gear 703 has more teeth than the driven bevel gear 709. Its function is to increase the number of teeth of the driving bevel gear 703 so that the driving bevel gear 703 can drive the driven bevel gear 709 to rotate more stably when rotating, thereby increasing the rotational speed of the fan blade 708 and enhancing the adsorption capacity of the negative pressure adsorption device 7.

[0032] As shown in the figure, the top of the protective shell 9 is provided with an oil drip hole, the side of the protective shell 9 penetrates the circumferential surface of the rotating shaft 707, and the side of the protective shell 9 penetrates the circumferential surface of the output shaft of the motor 702. Its function is to facilitate lubrication of the rotating shaft 707 and the output shaft of the motor 702, reduce the wear of the rotating shaft 707 and the output shaft of the motor 702 during rotation, and extend the service life of the debris cleaning device.

[0033] As shown in the figure, an anti-clogging device 10 is provided on the side of the storage box 4. The anti-clogging device 10 includes a main drive gear 101, which is fixedly connected to the circumferential surface of the output shaft of the motor 702. A cleaning shaft 102 is rotatably connected through the side of the storage box 4. A driven gear 103 is fixedly connected to one end of the cleaning shaft 102, and a half gear 104 is fixedly connected to the end of the cleaning shaft 102 away from the driven gear 103. A rack 105 is slidably connected to the inner wall of the storage box 4. A return spring 106 is fixedly connected to the top of the rack 105, and a brush 107 is fixedly connected to the side of the rack 105. Its function is to clean the filter plate 710, effectively preventing debris from clogging the filter plate 710 and improving the working efficiency of the debris cleaning device.

[0034] As shown in the figure, the end of the return spring 106 away from the rack 105 is fixedly connected to the side of the storage box 4, and the side of the brush 107 is slidably connected to the side of the filter plate 710. Its function is to keep the brush 107 in continuous contact with the filter plate 710 to ensure the cleaning effect.

[0035] As shown in the figure, the main drive gear 101 meshes with the driven gear 103, and the half gear 104 meshes with the rack 105. The rack 105 slides back and forth on the inner wall of the storage box 4. The rack 105 drives the brush 107 to clean the filter plate 710, effectively preventing debris from clogging the filter plate 710 and improving the working efficiency of the debris cleaning device.

[0036] A specific application of this embodiment is as follows: During use, the user pushes the push column 3, which moves the device via the casters 2, allowing the negative pressure adsorption device 7 to move to a suitable position. The processing machine's pipes are then connected to the connecting pipe 5. The motor 702 is then started. The output shaft of the motor 702 drives the driving bevel gear 703 to rotate, which in turn drives the driven bevel gear 709 to rotate. The driven bevel gear 709 then drives the rotating shaft 707 to rotate, which in turn drives the fan blades 708 to rotate. The rotation of the fan blades 708 generates negative pressure, drawing waste material from the connecting pipe 5 into the storage tank 4. After the waste material is filtered by the filter plate 710, debris remains on the filter plate 710, while gas is discharged from the filter plate 710. Simultaneously... The output shaft of motor 702 also drives the main drive gear 101 to rotate, which in turn drives the driven gear 103 to rotate. The driven gear 103 drives the cleaning shaft 102 to rotate, which in turn drives the half gear 104 to rotate. When the half gear 104 meshes with the rack 105, the rack 105 slides on the inner wall of the storage box 4. The rack 105 drives the brush 107 to clean the filter plate 710, effectively preventing debris from clogging the filter plate 710. When the half gear 104 disengages from the rack 105, the return spring 106 pushes the rack 105 to return to its original position, and the brush 107 also returns to its original position, waiting for the next cleaning. This cycle repeats continuously, enabling the debris cleaning device to clean debris continuously and efficiently.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A chip cleaning device for a machining center, comprising a base plate (1) and casters (2), characterized in that: The bottom of the base plate (1) is fixedly connected to the fixed end of the caster wheel (2), the top of the base plate (1) is fixedly connected to a push column (3), the top of the base plate (1) is fixedly connected to a storage box (4), the side of the storage box (4) is connected to a connecting pipe (5), the side of the storage box (4) is provided with an inspection port (6), and the side of the storage box (4) is provided with a negative pressure adsorption device (7). The negative pressure adsorption device (7) includes a fixed plate (701), which is fixedly connected to the top of the base plate (1). A motor (702) is fixedly connected to the top of the fixed plate (701). An active bevel gear (703) is fixedly connected to the output shaft of the motor (702). A wind hood (704) is fixedly connected through the side of the storage box (4). A connecting rod (705) is fixedly connected to the inner wall of the wind hood (704). A rotating sleeve (706) is fixedly connected through the connecting rod (705). A rotating shaft (707) is rotatably connected to the inner circumference of the rotating sleeve (706). A fan blade (708) is fixedly connected to one end of the rotating shaft (707). A driven bevel gear (709) is fixedly connected to the end of the rotating shaft (707) away from the fan blade (708). A filter plate (710) is fixedly connected to the side of the wind hood (704).

2. The chip cleaning device for a machining center according to claim 1, characterized in that, A protective plate (8) is fixedly connected to the side of the wind shield (704), and a protective shell (9) is fixedly connected to the side of the protective plate (8).

3. The chip cleaning device for a machining center according to claim 2, characterized in that, The driving bevel gear (703) meshes with the driven bevel gear (709), and the driving bevel gear (703) has more teeth than the driven bevel gear (709).

4. A chip cleaning device for a machining center according to claim 3, characterized in that, The top of the protective shell (9) is provided with an oil drip hole, the side of the protective shell (9) penetrates the circumferential surface of the rotating shaft (707), and the side of the protective shell (9) penetrates the circumferential surface of the output shaft of the motor (702).

5. A chip cleaning device for a machining center according to claim 4, characterized in that, The storage box (4) is provided with an anti-clogging device (10) on its side. The anti-clogging device (10) includes a main drive gear (101), which is fixedly connected to the circumferential surface of the output shaft of the motor (702). A cleaning shaft (102) is rotatably connected through the side of the storage box (4). A driven gear (103) is fixedly connected to one end of the cleaning shaft (102). A half gear (104) is fixedly connected to the end of the cleaning shaft (102) away from the driven gear (103). A rack (105) is slidably connected to the inner wall of the storage box (4). A return spring (106) is fixedly connected to the top of the rack (105). A brush (107) is fixedly connected to the side of the rack (105).

6. A chip cleaning device for a machining center according to claim 5, characterized in that, The end of the return spring (106) away from the rack (105) is fixedly connected to the side of the storage box (4), and the side of the brush (107) is slidably connected to the side of the filter plate (710).

7. A chip cleaning device for a machining center according to claim 6, characterized in that, The main drive gear (101) meshes with the driven gear (103), and the half gear (104) meshes with the rack (105).

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