Engraving device with scrap cleaning structure

Abstract

The utility model discloses a carving device with a waste chip cleaning structure, which comprises a bottom frame, a horizontally arranged storage rack is fixedly connected in the bottom frame, two cleaning components are mounted in the bottom frame, the two cleaning components are both positioned at the bottom of the bottom frame, and the storage rack is fixedly connected with the bottom frame. The cleaning assembly comprises four chain wheels rotationally connected with the inner walls of the two ends of the bottom frame through bearings, the same connecting shaft is coaxially fixed to the two opposite chain wheels, the two adjacent chain wheels are sleeved with the same chain, and the same moving strip is fixedly connected between chain plates of the two chains. A plurality of clusters of bristles are arranged on the outer wall of the top of the moving strip and penetrate through a plurality of gaps of the storage rack respectively, the cleaning assembly and the storage rack are arranged, falling residues can be continuously cleaned while carving work is conducted, and therefore the situation that the carving work is affected by accumulated residues is effectively avoided, and the working efficiency is improved. And the processing effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of carving device technology, specifically a carving device with a waste chip cleaning structure. Background Technology

[0002] Engraving machines generate a large amount of waste during processing, such as wood chips, metal chips, and stone chips. If these waste chips are not cleaned up in time, they will not only affect the normal operation of the engraving machine and reduce processing accuracy and efficiency, but may also harm the working environment and the health of the operators.

[0003] A search revealed a utility model patent with Chinese patent publication number CN109383175B, which discloses a cleanable and dust-removing carving device, including a platform, a carving cleaning box fixedly connected to the platform, a recycling box inside the platform, a first suction fan inside the recycling box, a first recycling pipe communicating with the recycling box on the upper surface of the platform, a transport plate on the upper surface of the platform, and a transport component at the lower part of the transport plate.

[0004] The aforementioned device uses a transport plate to drive the dust collection components for dust removal, which greatly improves the cleaning effect. However, when using it, the item to be carved needs to be removed to achieve thorough cleaning, and it cannot be operated while the carving work is in progress, so there is room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide an engraving device with a waste cleaning structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a carving device with a waste cleaning structure, comprising a base frame, a horizontally arranged shelf fixedly connected inside the base frame, two cleaning components installed inside the base frame, both cleaning components being located at the bottom of the base frame, each cleaning component comprising four sprockets rotatably connected to the inner walls of both ends of the base frame via bearings, a common connecting shaft coaxially fixed to the two sprockets, a common chain sleeved on adjacent sprockets, and a common moving bar fixedly connected between the chain plates of the two chains.

[0007] As a further preferred embodiment of this technical solution, the top outer wall of the moving strip is provided with multiple clusters of bristles, and the multiple bristles pass through multiple gaps in the shelf. A motor is fixedly installed on the outer wall of one end of the bottom frame. The output end of the motor is coaxially fixed to one end of the rotating shaft of one of the sprockets. A gear is coaxially fixed to one end of each of the two adjacent connecting shafts, and the two gears mesh with each other.

[0008] It can continuously clean up falling debris while carving, effectively preventing accumulated debris from affecting the carving process and improving the processing effect. The generated waste will fall to the top of the shelf under the action of gravity. Smaller pieces will fall to the bottom through the gaps in the shelf, while larger pieces will remain on the top of the shelf. The motor outside the bottom frame is started, and its output end drives a sprocket to rotate. The connecting shaft connected to it will also rotate synchronously. The sprocket opposite it will rotate. With the cooperation of the other two sprockets, the two chains can start to drive. The moving bar will be moved horizontally by the two chains. The bristles on its surface can push the waste that falls on the top of the shelf to one side, and then clean it again from the middle position after passing the bottom. This process is repeated. When the connecting shaft rotates, it also drives a gear to rotate. Through another gear meshing with it, the moving bar can perform the cleaning work.

[0009] As a further preferred embodiment of this technical solution, a protective frame is fixedly connected to the top outer wall of the bottom frame, and an engraving component is installed inside the protective frame.

[0010] As a further preferred embodiment of this technical solution, the engraving assembly includes two linear motors 1 connected to the inner walls of both sides of the protective frame by bolts. The movers of the two linear motors 1 are fixedly connected to the same mounting frame. Inside the mounting frame, two horizontally arranged linear motors 2 are installed by bolts. The movers of the two linear motors 2 are fixedly connected to the same horizontal plate. A hydraulic cylinder is fixedly installed on the top outer wall of the horizontal plate. An engraving machine is fixedly installed at the output end of the hydraulic cylinder. The engraving machine consists of a transmission device and an engraving head.

[0011] As a further preferred embodiment of this technical solution, two fans are fixedly installed inside the bottom frame, with the two fans located on both sides of the bottom frame, and multiple air inlets are provided on the top outer wall of the protective frame at equal intervals.

[0012] As a further preferred embodiment of this technical solution, two filter covers are fixedly connected to the inner wall of one end of the bottom frame, and the two filter covers respectively surround the outside of the two fan air inlets.

[0013] As a further preferred embodiment of this technical solution, a collection box is slidably inserted into the bottom of each of the outer walls on both sides of the bottom frame, and the two collection boxes are respectively located at the bottom of the end of the shelf.

[0014] This utility model provides an engraving device with a waste chip cleaning structure, which has the following beneficial effects:

[0015] This invention, by incorporating a cleaning component and a shelf, allows for continuous cleaning of fallen debris during the carving process. This effectively prevents accumulated debris from interfering with the carving work, improving processing results. The generated debris falls to the top of the shelf under gravity; smaller pieces pass through the gaps and fall to the bottom, while larger pieces remain on the top. Starting the motor outside the base frame rotates a sprocket, which in turn rotates the connecting shaft. A sprocket opposite the sprocket rotates, and with the cooperation of two other sprockets, two chains begin to drive, causing the moving bar to move horizontally. The brush bristles on its surface push the debris from the top of the shelf to one side, then back to the bottom, and then back to the center for cleaning. This process repeats. The rotation of the connecting shaft also drives a gear, which, through another meshing gear, enables the moving bar to perform the cleaning work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0018] Figure 3 This is a partially enlarged structural diagram of the cleaning component of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0020] In the diagram: 1. Base frame; 2. Collection box; 3. Protective frame; 4. Fan; 5. Air inlet; 6. Shelf; 7. Cleaning assembly; 8. Engraving assembly; 9. Filter cover; 701. Sprocket; 702. Chain; 703. Connecting shaft; 704. Moving bar; 705. Brush bristles; 706. Gear; 707. Electric motor; 801. Linear motor one; 802. Mounting frame; 803. Linear motor two; 804. Horizontal plate; 805. Hydraulic cylinder; 806. Engraving machine. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 2 , Figure 3 and Figure 4As shown, in this embodiment, an engraving device with a waste cleaning structure includes a base frame 1. A horizontally arranged shelf 6 is fixedly connected inside the base frame 1. Two cleaning components 7 are installed inside the base frame 1. Both cleaning components 7 are located at the bottom of the base frame 1. Each cleaning component 7 includes four sprockets 701 that are rotatably connected to the inner walls of both ends of the base frame 1 via bearings. The same connecting shaft 703 is fixedly fixed to the two sprockets 701 on the same axis. The same chain 702 is sleeved on the two adjacent sprockets 701. The same moving bar 704 is fixedly connected between the chain plates of the two chains 702.

[0023] Multiple clumps of bristles 705 are provided on the top outer wall of the moving strip 704. The multiple bristles 705 pass through multiple gaps in the shelf 6. A motor 707 is fixedly installed on the outer wall of one end of the bottom frame 1. The output end of the motor 707 is coaxially fixed to one end of the rotating shaft of one of the sprockets 701. A gear 706 is coaxially fixed to one end of each of the two adjacent connecting shafts 703. The two gears 706 mesh with each other.

[0024] The generated debris will fall to the top of the shelf 6 under the action of gravity. Smaller pieces will pass through the gaps in the shelf 6 and fall to the bottom, while larger pieces will remain on the top of the shelf 6. The motor 707 outside the bottom frame 1 is started, and its output end drives a sprocket 701 to rotate. The connecting shaft 703 connected to it will also rotate synchronously. The opposite sprocket 701 will rotate. With the cooperation of the other two sprockets 701, the two chains 702 can start to drive. The moving bar 704 will be driven by the two chains 702 to move horizontally. The bristles 705 on its surface can push the debris that falls on the top of the shelf 6 to one side, and then clean it again from the middle position after passing the bottom. This process is repeated. When the connecting shaft 703 rotates, it also drives a gear 706 to rotate. Through the meshing of the other gear 706, the moving bar 704 can perform the cleaning work.

[0025] like Figure 2 As shown, a protective frame 3 is fixedly connected to the top outer wall of the bottom frame 1. An engraving component 8 is installed inside the protective frame 3, which can prevent dust from escaping to the outside.

[0026] The engraving assembly 8 includes two linear motors 801 connected to the inner walls of both sides of the protective frame 3 by bolts. The movers of the two linear motors 801 are fixedly connected to the same mounting frame 802. Inside the mounting frame 802, two horizontally arranged linear motors 803 are installed by bolts. The movers of the two linear motors 803 are fixedly connected to the same horizontal plate 804. A hydraulic cylinder 805 is fixedly installed on the top outer wall of the horizontal plate 804. An engraving machine 806 is fixedly installed at the output end of the hydraulic cylinder 805. The engraving machine 806 consists of a transmission device and an engraving head. This is a common transmission structure, so it will not be described in detail here.

[0027] By starting two linear motors 801, their moving parts can drive the mounting frame 802 to move back and forth. By starting two linear motors 803, their moving parts can drive the horizontal plate 804 to move left and right. By starting the hydraulic cylinder 805, its output end can drive the engraving machine 806 to move up and down. This ensures that the device can adapt to different engraving needs.

[0028] like Figure 1 and Figure 3 As shown, two fans 4 are fixedly installed inside the bottom frame 1. The two fans 4 are located on both sides of the bottom frame 1. Multiple air inlets 5 are evenly distributed on the top outer wall of the protective frame 3.

[0029] Two filter covers 9 are fixedly connected to the inner wall of one end of the bottom frame 1, and the two filter covers 9 respectively surround the outside of the air intake of the two fans 4.

[0030] When the two fans 4 on the side of the bottom frame 1 are turned on, the air in the bottom frame 1 will flow outward after passing through the filter cover 9. The space formed by the bottom frame 1 and the protective frame 3 will form a negative pressure, and the outside air will blow inward through the air inlet 5, ensuring that dust and small particles attached to the surface of the shelf 6 can also be cleaned off, thereby further improving the cleaning effect.

[0031] like Figure 2 and Figure 3 As shown, a collection box 2 is slidably inserted into the bottom of the outer walls on both sides of the bottom frame 1. The two collection boxes 2 are located at the bottom of the shelf 6. The cleaned waste will be collected by the two collection boxes 2, which will facilitate the disposal of the waste.

[0032] This utility model provides an engraving device with a waste chip cleaning structure, the specific working principle of which is as follows:

[0033] When the device is working, the raw material is placed on top of the shelf 6, and then fixed in place by a restraint device. Activating two linear motors 801 causes the mounting frame 802 to move back and forth. Activating two linear motors 803 causes the horizontal plate 804 to move left and right. Activating the hydraulic cylinder 805 causes the engraving machine 806 to move up and down. This ensures the device can adapt to different engraving needs. Waste chips, under gravity, fall to the top of the shelf 6. Smaller chips pass through the gaps in the shelf 6 and fall to the bottom, while larger chips remain on top. Activating the motor 707 outside the base frame 1 causes a sprocket 701 to rotate, which in turn rotates the connecting shaft 703. The opposite sprocket 701... When the rotation is activated, the two chains 702, in conjunction with the two sprockets 701, will begin to drive the movement of the moving bar 704. The bristles 705 on its surface will push the debris falling on the top of the shelf 6 to one side, and then clean it again from the middle after passing the bottom. This process is repeated. When the connecting shaft 703 rotates, it will also drive a gear 706 to rotate. Through the other gear 706 meshing with it, the moving bar 704 can perform cleaning work. At the same time, the two fans 4 on the side of the bottom frame 1 will be activated. The air in the bottom frame 1 will flow outward after passing through the filter cover 9. The space formed by the bottom frame 1 and the protective frame 3 will form a negative pressure. The outside air will blow inward through the air inlet 5, ensuring that dust and small particles attached to the surface of the shelf 6 can also be cleaned, thereby further improving the cleaning effect.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carving device with a waste removal structure, comprising a base frame (1), characterized in that: A horizontally arranged shelf (6) is fixedly connected inside the bottom frame (1). Two cleaning components (7) are installed inside the bottom frame (1). Both cleaning components (7) are located at the bottom of the bottom frame (1). Each cleaning component (7) includes four sprockets (701) that are rotatably connected to the inner walls of both ends of the bottom frame (1) by bearings. The same connecting shaft (703) is fixedly fixed to the two sprockets (701) on the same axis. The same chain (702) is sleeved on the two adjacent sprockets (701). The same moving bar (704) is fixedly connected between the chain plates of the two chains (702).

2. The engraving device with a waste cleaning structure according to claim 1, characterized in that: The top outer wall of the moving strip (704) is provided with multiple clumps of bristles (705), and the multiple bristles (705) pass through multiple gaps in the shelf (6). A motor (707) is fixedly installed on the outer wall of one end of the bottom frame (1). The output end of the motor (707) is coaxially fixed to one end of the rotating shaft of one of the sprockets (701). A gear (706) is coaxially fixed to one end of each of the two adjacent connecting shafts (703), and the two gears (706) mesh with each other.

3. The engraving device with a waste cleaning structure according to claim 1, characterized in that: The top outer wall of the bottom frame (1) is fixedly connected to a protective frame (3), and an engraving component (8) is installed inside the protective frame (3).

4. The engraving device with a waste cleaning structure according to claim 3, characterized in that: The engraving assembly (8) includes two linear motors (801) connected to the inner walls of the protective frame (3) by bolts. The moving parts of the two linear motors (801) are fixedly connected to the same mounting frame (802). The mounting frame (802) contains two horizontally arranged linear motors (803) installed by bolts. The moving parts of the two linear motors (803) are fixedly connected to the same horizontal plate (804). A hydraulic cylinder (805) is fixedly installed on the top outer wall of the horizontal plate (804). An engraving machine (806) is fixedly installed at the output end of the hydraulic cylinder (805). The engraving machine (806) consists of a transmission device and an engraving head.

5. The engraving device with a waste cleaning structure according to claim 3, characterized in that: Two fans (4) are fixedly installed inside the bottom frame (1). The two fans (4) are located on both sides of the bottom frame (1). Multiple air inlets (5) are provided on the top outer wall of the protective frame (3) at equal intervals.

6. The engraving device with a waste cleaning structure according to claim 5, characterized in that: Two filter covers (9) are fixedly connected to the inner wall of one end of the bottom frame (1), and the two filter covers (9) respectively surround the outside of the air intake of the two fans (4).

7. The engraving device with a waste cleaning structure according to claim 1, characterized in that: A collection box (2) is slidably inserted into the bottom of the outer walls on both sides of the bottom frame (1), and the two collection boxes (2) are respectively located at the bottom of the shelf (6).

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