A saw dust guide mechanism for a sawing machine

Abstract

The application relates to the technical field of saw machine auxiliary parts, in particular to a saw machine waste chip guide mechanism which comprises a guide flow part and a cover part. The guide flow part comprises a guide flow groove, the top of the guide flow groove is provided with an opening to form an opening side; the cover part is arranged on the guide flow part to cover the opening side of the guide flow groove, and the cover part can be reversely moved relative to the guide flow part to generate an open state and a closed state; in the open state, the cover part is away from the opening side of the guide flow groove so that the opening side of the guide flow groove is exposed; in the closed state, the cover part covers the opening side of the guide flow groove so that a guide flow channel is formed between the cover part and the guide flow groove; the scheme is equivalent to a pipeline which can be opened and closed; when waste liquid needs to be transported, the pipeline is folded; when cleaning is needed, the pipeline is opened so that the inside of the pipeline can be exposed to facilitate cleaning.

Description

Technical Field

[0001] This application relates to the field of saw machine accessories technology, and in particular to a saw machine waste chip guiding mechanism. Background Technology

[0002] Saws, such as circular saws or band saws, generate a lot of waste chips or debris when cutting workpieces. Usually, a trough is set on the machine base of the saw. During operation, the coolant washes the generated debris into the trough, and finally guides it into the waste chip collection device through the outlet of the trough.

[0003] Currently, the outlet of the water tank is generally connected to the collection device through a pipeline, and the waste debris is introduced into the collection device along with the coolant through the pipeline.

[0004] In actual use, it was found that some debris and stains often remain in the pipes. These debris and stains are prone to odor if they remain in the pipes for a long time. Although the inside of the pipes is cleaned by flushing with water after the work is finished, some stubborn debris is difficult to be washed off by the water flow, so there is still room for improvement. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this application is to provide a sawing machine waste chip guiding mechanism.

[0006] To achieve the above objectives, this application provides the following technical solution.

[0007] A sawing machine waste chip guiding mechanism includes: The flow guide section includes a flow guide groove, and the top of the flow guide groove is open to form an open side; A cover is provided on the flow guide to cover the open side of the flow guide channel, and the cover can be rotated relative to the flow guide to produce an open state and a closed state: in the open state, the cover is away from the open side of the flow guide channel so that the open side of the flow guide channel is exposed; in the closed state, the cover seals the open side of the flow guide channel so that the cover and the flow guide channel enclose and form a flow guide channel.

[0008] As an optional embodiment of this application, along the liquid flow direction, the guide channel includes a docking section and a main body section in sequence. The docking section has a pipe structure for docking with the liquid outlet of the platform tank; the top of the main body section is open to form the open side.

[0009] As an optional embodiment of this application, a clearance opening is formed at one end of the cover near the docking section. The clearance opening is used to avoid the docking section when the cover rotates relative to the docking section. The material guiding mechanism also includes a plug for sealing the clearance opening. In the closed state, the plug is sealed in the clearance opening, and the plug can be removed by force.

[0010] As an optional embodiment of this application, the plug is an integral component with elastic deformation capability, or the plug includes a core and a sleeve sleeved outside the core, wherein the sleeve sleeve is a component with elastic deformation capability.

[0011] As an optional embodiment of this application, one end of the cover near the docking section is rotatably connected to the guide section to form a hinge end, and the other end can be freely flipped relative to the rotating end to form a movable end; the rotation axis of the hinge end is perpendicular to the extension direction of the guide groove.

[0012] As an optional embodiment of this application, the cover extends forward on both sides near the docking section to form hinge arms, which are rotatably connected to the guide portion to form the hinge end of the cover.

[0013] As an optional embodiment of this application, the guide channel has a U-shaped groove structure, and / or the cross-section of the cover has a U-shaped structure.

[0014] As an optional embodiment of this application, in the closed state, the cover abuts against the open side of the guide channel.

[0015] As an optional embodiment of this application, a sealing strip is provided between the cover and the open side of the guide groove.

[0016] As an optional embodiment of this application, a magnetic attraction component is provided between the cover and the flow guide. In the closed state, the cover is closed onto the flow guide by the magnetic attraction force of the magnetic attraction component.

[0017] Compared with the prior art, this application has the following advantages: When the cover is closed, it seals the open side of the guide channel, so that the cover and the guide channel form a guide channel. At this time, the guide channel is equivalent to a pipe used to transport the waste liquid output from the tank. The waste liquid output from the tank flows into the recycling device through the guide channel.

[0018] When the cover is in the open state, the open side of the cover away from the guide channel exposes the open side of the guide channel. That is, the cover flips upward relative to the guide channel and opens. At this time, the interior of the main body of the guide section is exposed. Similarly, the interior of the cover is also exposed. In this way, the user can directly clean the interior of the guide section and the inside of the cover to remove some stubborn stains.

[0019] As can be seen, this solution is essentially a pipe that can be opened and closed. When waste liquid needs to be transported, the pipe is closed, and when cleaning is required, the pipe is opened to expose its interior for easy cleaning.

[0020] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0021] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which: In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0022] Figure 1 A schematic diagram of the structure in the closed state of this application is shown; Figure 2 This diagram shows the structure of the present application in its open state; Figure 3 This application shows Figure 1 A magnified view of a portion of the image; Figure 4 This application shows Figure 3 Exploded view; Figure 5 A schematic diagram of the plug structure is shown.

[0023] Explanation of the labels in the diagram: 1. Flow guide section; 11. Flow guide groove; 111. Sealing strip; 112. Magnet; 1a. Connecting section; 1b. Main body section; 2. Cover; 21. Clearance opening; 22. Metal sheet; 23. Hinge arm; 3. Plug; 31. Core; 32. Sleeve. Detailed Implementation

[0024] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Reference Figures 1-5As shown, this embodiment provides a sawing machine waste material guiding mechanism, which is mainly used to guide sawing waste and other impurities in the sawing machine's slot along with the coolant to the coolant recovery device. Specifically, the slot is equivalent to the sawing station of the sawing machine. When the sawing machine is sawing a workpiece, in order to prevent the workpiece and saw blade from overheating and cracking, coolant is usually sprayed onto the saw blade and workpiece during the sawing process. During this process, the waste material falling into the slot will flow out of the slot's outlet along with the coolant (referred to as waste liquid). The waste liquid flowing out of the outlet is returned to the coolant recovery device through this mechanism. For example, a container with a filtration function can be used to recover the waste liquid.

[0026] In some embodiments, the liquid outlet of the tank can be located on the bottom wall of the tank or at the bottom of the side wall of the tank. This embodiment will be specifically described with the liquid outlet located on the side wall of the tank as an example.

[0027] The sawing waste material guiding mechanism provided in this embodiment includes a guiding part 1 and a cover part 2, wherein the guiding part 1 includes a guiding groove 11, and the top of the guiding groove 11 is open to serve as an open side.

[0028] In some embodiments, such as Figure 2 As shown, along the liquid flow direction, that is, the flow direction of the waste liquid in the guide channel 11, the guide channel 11 includes a docking section 1a and a main body section 1b in sequence, wherein the guide channel 11 is preferably an integral structure.

[0029] The docking section 1a has a pipe structure for connecting with the liquid outlet of the platform tank. For example, in this embodiment, the docking section 1a has a square tube structure and is directly covered on the liquid outlet of the platform tank during use. In order to facilitate the fixing of the docking section 1a, a flange is provided on the end side of the docking section 1a.

[0030] In some embodiments, the specific construction of the flow guide 11 is that the flow guide 11 has a U-shaped groove structure. In this case, the docking section 1a and the main body section 1b can be understood as providing a square tube as the flow guide 1, and partially cutting off the top wall of the square tube. Thus, the part of the square tube with the top wall cut off forms the main body section 1b, and the top of the main body section 1b forms an opening to serve as the aforementioned open side. The part with the top wall not cut off forms the docking section 1a for docking with the liquid outlet of the platform groove.

[0031] In some embodiments, such as Figure 1 As shown, the guide section 1 has a certain bend. For example, the docking section 1a and the outlet of the tank face the same direction and extend horizontally, while the main body section 1b is inclined downward relative to the docking section 1a, so as to guide the waste liquid into the recycling device.

[0032] The cover 2 is provided on the flow guide 1 to cover the open side of the flow guide groove 11, mainly covering the open side of the main body section 1b. In order to accommodate the square tube shape of the flow guide 1, in some embodiments, the cover 2 has a U-shaped cross-section, where the cross-section refers to the cross-section perpendicular to the direction of liquid flow.

[0033] The cover 2 can be rotated relative to the flow guide 1 to produce an open state and a closed state. For example, one end of the cover 2 near the docking section 1a is rotatably connected to the flow guide 1 to form a hinge end, and the other end can be freely rotated relative to the rotating end to form a movable end. The rotation axis of the hinge end is perpendicular to the extension direction of the flow guide groove 11, so that the cover 2 can be rotated up and down relative to the flow guide 1.

[0034] The specific structure of the hinge end is as follows: Figure 3 As shown, the cover 2 extends forward on both sides near the docking section 1a to form a hinge arm 23. The hinge arm 23 is rotatably connected to the flow guide 1 to form the hinge end of the cover 2. That is, the cover 2 is rotatably connected to the flow guide 1 through the hinge arm 23. Specifically, its rotatable connection point is located on the docking section 1a.

[0035] When the cover 2 is in the closed state, as Figure 1 As shown, the cover 2 covers the open side of the guide channel 11 so that the cover 2 and the guide channel 11 enclose each other to form a guide channel. At this time, the guide channel is equivalent to a pipe used to transport the waste liquid output from the tank. The waste liquid output from the tank flows into the recycling device through the guide channel.

[0036] When the cover 2 is in the open state, such as Figure 2 As shown, the cover 2 is positioned away from the open side of the guide channel 11 so that the open side of the guide channel 11 is exposed. That is, the cover 2 is flipped upward relative to the guide channel 11 and opened. At this time, the interior of the main body section 1b of the guide section 1 is exposed. Similarly, the interior of the cover 2 is also exposed. In this way, the user can directly clean the interior of the guide section 1 and the inside of the cover 2 to remove some stubborn stains.

[0037] As can be seen, this solution is essentially a pipe that can be opened and closed. When waste liquid needs to be transported, the pipe is closed, and when cleaning is required, the pipe is opened to expose its interior for easy cleaning.

[0038] To prevent the top wall of the mating section 1a from hindering the normal flipping of the cover 2 during flipping, in some embodiments, such as Figure 4As shown, a clearance opening 21 is formed at one end of the cover 2 near the docking section 1a. The clearance opening 21 is used to avoid the docking section 1a when the cover 2 rotates relative to the docking section 1a. The clearance opening 21 plays a role in making way to ensure that the cover 2 can rotate normally relative to the docking section 1a.

[0039] However, due to the presence of the clearance opening 21, when the cover 2 is closed, the clearance opening 21 is in an open state, so waste liquid can easily overflow or splash out from the clearance opening 21.

[0040] Based on this, in some embodiments, the material guiding mechanism further includes a plug 3 for sealing the avoidance opening 21. In the closed state, the plug 3 seals the avoidance opening 21, and the plug 3 can be removed by force.

[0041] In short, such as Figure 3 As shown, the main function of the plug 3 in this embodiment is to seal the relief opening 21 when the cover 2 is in the closed state, so as to prevent waste liquid from overflowing or splashing out from the relief opening 21.

[0042] Among them, such as Figure 5 As shown, the plug 3 includes a core 31 and a sleeve 32 sleeved outside the core 31. The sleeve 32 is a component with elastic deformation capability. For example, the sleeve 32 can be a rubber sleeve. The core 31 is a rigid material that serves as the skeleton of the entire plug 3. For example, a hard metal can be used as the core 31.

[0043] The shape of the plug 3 is basically adapted to the clearance opening 21. When in use, the plug 3 is interference-fitted into the clearance opening 21 by means of the deformation capability of the sleeve 32.

[0044] Of course, in some other alternative embodiments, the plug 3 may also be designed as a component with elastic deformation capability as a whole, for example, using an entire rubber block as the plug 3.

[0045] Furthermore, in order to improve the sealing between the cover 2 and the open side of the guide channel 11 when the cover 2 is closed, in some embodiments, such as Figure 2 As shown, a sealing strip 111 is provided between the cover 2 and the open side of the guide channel 11. For example, the sealing strip 111 is fixed to the open side end wall of the guide channel 11 along the extension direction of the open side end wall. In the closed state, the sealing strip 111 is pressed between the cover 2 and the guide channel 11.

[0046] In order to fix the cover 2 in a certain way and keep the cover 2 closed during operation, in some embodiments, a magnetic attraction component is provided between the cover 2 and the flow guide 1. In the closed state, the cover 2 is covered by the magnetic attraction force of the magnetic attraction component.

[0047] For example, the magnetic assembly includes a magnet 112 and an iron block 22. The magnet 112 is fixed on the outer peripheral wall of the main body section 1b, and the iron block 22 is fixed on the side wall of the cover 2. In the closed state, the iron block 22 is attracted by the magnet 112, so that the cover 2 remains closed.

[0048] It is understandable that the positions of magnet 112 and iron block 22 can be interchanged. For example, magnet 112 can be located on cover 2, and iron block 22 can be located on main body section 1b. The specific choice can be made according to actual needs.

[0049] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this application can be achieved, and this is not limited herein.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A sawing machine waste chip guiding mechanism, characterized in that, include: The flow guide section includes a flow guide groove, and the top of the flow guide groove is open to form an open side; A cover is provided on the flow guide to cover the open side of the flow guide channel, and the cover can be rotated relative to the flow guide to produce an open state and a closed state: in the open state, the cover is away from the open side of the flow guide channel so that the open side of the flow guide channel is exposed; in the closed state, the cover seals the open side of the flow guide channel so that the cover and the flow guide channel enclose and form a flow guide channel.

2. The sawing machine waste material guiding mechanism according to claim 1, characterized in that, Along the liquid flow direction, the guide channel includes a docking section and a main body section in sequence. The docking section has a pipe structure for docking with the liquid outlet of the platform tank. The top of the main body section is open to form the open side.

3. The sawing machine waste material guiding mechanism according to claim 2, characterized in that, An avoidance opening is formed at one end of the cover near the docking section. The avoidance opening is used to avoid the docking section when the cover rotates relative to the docking section. The material guiding mechanism also includes a plug for sealing the avoidance opening. In the closed state, the plug is sealed in the avoidance opening, and the plug can be removed by force.

4. The sawing machine waste material guiding mechanism according to claim 3, characterized in that, The plug is a component with elastic deformation capability as a whole, or the plug includes a core and a sleeve that is sleeved outside the core, the sleeve being a component with elastic deformation capability.

5. A sawing machine waste material guiding mechanism according to claim 3, characterized in that, One end of the cover near the docking section is rotatably connected to the flow guide to form a hinge end, and the other end can be freely flipped relative to the rotating end to form a movable end; the rotation axis of the hinge end is perpendicular to the extension direction of the flow guide groove.

6. A sawing machine waste material guiding mechanism according to claim 5, characterized in that, The cover extends forward on both sides near the docking section to form hinge arms, which are rotatably connected to the guide section to form the hinge end of the cover.

7. A sawing machine waste material guiding mechanism according to claim 1, characterized in that, The flow channel has a U-shaped groove structure, and / or the cross-section of the cover has a U-shaped structure.

8. The sawing machine waste material guiding mechanism according to claim 1, characterized in that, When closed, the cover presses against the open side of the guide channel.

9. A sawing machine waste material guiding mechanism according to claim 8, characterized in that, A sealing strip is provided between the cover and the open side of the guide channel.

10. A sawing machine waste material guiding mechanism according to claim 1, characterized in that, A magnetic attraction component is provided between the cover and the flow guide. In the closed state, the cover is closed onto the flow guide by the magnetic attraction force of the magnetic attraction component.

Images