Plate engraving equipment

Abstract

The utility model discloses plate engraving equipment which comprises a working table top, an engraving drill bit, a negative pressure filtering assembly and a dust and gas collecting assembly. The negative-pressure filtering assembly is fixedly assembled on one side of the carving drill bit and comprises a closed negative-pressure filtering cylinder, an assembling exhaust pipe is fixedly connected to the closed negative-pressure filtering cylinder, an exhaust fan is fixedly installed in the assembling exhaust pipe, a dust filtering sleeve is fixedly installed in the closed negative-pressure filtering cylinder, and the exhaust fan is sleeved with the dust filtering sleeve. The dust and gas collecting assembly is fixedly assembled between the closed type negative pressure filter cartridge and the carving drill bit and comprises a communicating gas pipe. The dust and gas collecting assembly and the negative pressure filtering assembly are arranged, so that the plate engraving equipment has a scrap recycling function, plate scraps and harmful gas generated in the using process of the plate engraving equipment can be filtered and purified, and the safety and environment friendliness of the plate engraving equipment in the using process are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate engraving equipment, and in particular relates to a plate engraving equipment. Background Art

[0002] Plate engraving equipment is a type of equipment used to engrave plates such as wood, stone and metal plates. With the continuous advancement and development of CNC technology, the processing of plate engraving equipment has gradually tended to be automated. Currently, common plate engraving equipment is mainly composed of a workbench, engraving components, drive mechanism and control system cabinet. When in use, CNC programming and other language information is input into the control system. The engraving component moves along the set working route under the cooperation of the drive mechanism and the control system, and the plate is engraved through the movement of the engraving component.

[0003] Since the plate engraving equipment mainly uses a high-speed rotary chisel or drill bit to remove material from the plate during use, thereby engraving the plate, the engraving component is affected by the plate material during use, not only will debris splash, but also materials such as wood boards and metal plates will release harmful gases during the engraving process. However, most of the plate engraving equipment in the prior art does not have a debris recovery function, and cannot collect and process the debris and harmful gases generated during the plate engraving process, resulting in poor safety and environmental protection during the use of the plate engraving equipment.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a plate engraving device, which can collect and process the debris and harmful gases generated during the processing of the plate engraving device, thereby improving the safety and environmental protection of the plate engraving device during use.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] A plate engraving device comprises: a work surface, an engraving drill bit, a negative pressure filtering component, and a dust and gas collecting component.

[0008] A carving drill bit is slidably mounted above the work surface.

[0009] The negative pressure filter assembly is fixedly mounted on one side of the engraving drill bit, and the negative pressure filter assembly includes a closed negative pressure filter cartridge, and the closed negative pressure filter cartridge is fixedly mounted on one side of the work surface, and an assembled exhaust pipe is fixedly connected to the closed negative pressure filter cartridge, and an exhaust fan is fixedly mounted in the assembled exhaust pipe, and a dust filter sleeve is fixedly mounted in the closed negative pressure filter cartridge, and the dust filter sleeve is sleeved on the outside of the exhaust fan.

[0010] The dust and air collecting component is fixedly installed between the closed negative pressure filter cartridge and the engraving drill bit. The dust and air collecting component includes a connecting air pipe, which is fixedly installed above the closed negative pressure filter cartridge. A conducting air pipe is connected between the connecting air pipe and the closed negative pressure filter cartridge. A bellows is fixedly connected to one end of the connecting air pipe away from the conducting air pipe. The bellows is arranged in cooperation with the engraving drill bit.

[0011] In one or more embodiments of the utility model, a sliding work frame is slidably mounted above the work surface. The sliding work frame plays the role of assembling and fixing the lifting assembly frame and controlling the horizontal sliding. A lifting assembly frame is slidably mounted on one side of the sliding work frame. The lifting assembly frame plays the role of assembling and fixing the engraving drill bit and lifting and moving it.

[0012] In one or more embodiments of the utility model, the closed negative pressure filter cartridge is composed of a lower cylinder and a cylinder cover, and the cylinder cover is fixedly assembled on the upper part of the lower cylinder to temporarily store and filter and adsorb the debris-containing gas guided by the air pipe.

[0013] In one or more embodiments of the utility model, a fixing collar is fixedly mounted on the outer side of the lower cylinder, and the fixing collar is fixedly mounted on the side wall of the work surface, so as to assemble and fix the lower cylinder.

[0014] In one or more embodiments of the utility model, the lower thread of the lower cylinder is equipped with a chip collecting barrel. The chip collecting barrel collects and stores the waste chips of the plate filtered by the dust filter sleeve, which provides convenience for the subsequent cleaning process. The chip collecting barrel cooperates with the dust filter sleeve to form a negative pressure chip collecting chamber, and the guide air pipe is connected to the negative pressure chip collecting chamber. By facilitating the air in the negative pressure chip collecting chamber to be guided out, the guide pipe can collect and guide the chips and harmful gases generated during the engraving process of the engraving drill under the action of negative pressure.

[0015] In one or more embodiments of the utility model, a disassembly handle is fixedly connected to one end of the chip collecting barrel outside the closed negative pressure filter barrel, and the chip collecting barrel can be conveniently disassembled and assembled by applying force to the disassembly handle.

[0016] In one or more embodiments of the utility model, multiple groups of uniformly distributed storage net cylinders are fixedly connected to the dust filter sleeve. The multiple groups of storage net cylinders serve to limit the storage of activated carbon adsorbents. The multiple groups of storage net cylinders are filled with activated carbon adsorbents. It is convenient to adsorb and purify harmful gases in the air through the activated carbon adsorbent, thereby improving the safety and environmental protection of the engraving drill bit during the engraving process.

[0017] In one or more embodiments of the utility model, the end of the bellows away from the connecting air pipe is fixedly connected with a guide pipe, which serves to connect the expansion pipe and the bellows, and facilitates the diversion of plate debris and harmful gases generated during the operation of the engraving drill.

[0018] In one or more embodiments of the utility model, a clamping ring is fixedly sleeved on the outer side of the guide tube, and the clamping ring is fixedly assembled on one side of the engraving drill bit, so as to facilitate the assembly and fixation of the guide tube through the clamping ring.

[0019] In one or more embodiments of the utility model, a flow expansion tube is fixedly connected to one end of the guide tube close to the engraving drill bit, and the flow expansion tube is arranged in cooperation with the engraving drill bit. The plate debris and harmful gases on the work surface are collected and processed through the flow expansion tube.

[0020] Compared with the prior art, the utility model provides a dust and gas collection component and a negative pressure filter component, so that the plate engraving equipment has a debris recovery function, and can filter and purify the plate debris and harmful gases generated during the use of the plate engraving equipment, thereby improving the safety and environmental protection of the plate engraving equipment during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a partial structural cross-sectional view of a plate engraving device in one embodiment of the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0024] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0025] Figure 4It is a three-dimensional diagram of a plate engraving device in one embodiment of the utility model;

[0026] Figure 5 for Figure 3 Schematic diagram of the structure at C in the middle;

[0027] Figure 6 It is a front view of a plate engraving device in one embodiment of the utility model.

[0028] Description of main reference numerals:

[0029] 1-working table, 101-carving drill bit, 102-sliding work frame, 103-lifting assembly frame, 2-negative pressure filter assembly, 201-enclosed negative pressure filter cartridge, 2011-lower cylinder, 2012-cylinder cover, 202-assembly exhaust pipe, 203-exhaust fan, 204-dust filter sleeve, 205-fixing sleeve, 206-chip collection cylinder, 207-disassembly and assembly handle, 208-storage net cylinder, 3-dust and gas collection assembly, 301-connecting air pipe, 302-conducting air pipe, 303-corrugated pipe, 304-guide pipe, 305-clamping ring, 306-expansion pipe. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0031] like Figures 1 to 6 As shown, a plate engraving device in one embodiment of the utility model includes: a work surface 1, an engraving drill bit 101, a negative pressure filter component 2, and a dust and gas collection component 3.

[0032] like Figure 1 As shown, a carving drill 101 is slidably mounted on the top of the work surface 1. The plate on the work surface 1 is carved by controlling the operation of the carving drill 101.

[0033] like Figures 1 to 4 As shown, a sliding work frame 102 is slidably mounted above the work surface 1. The sliding work frame 102 plays the role of assembling and fixing and horizontal sliding control for the lifting assembly frame 103. A lifting assembly frame 103 is slidably mounted on one side of the sliding work frame 102. The lifting assembly frame 103 plays the role of assembling and fixing and lifting and moving the engraving drill 101.

[0034] like Figure 1 to Figure 2 As shown, the negative pressure filter assembly 2 is fixedly mounted on one side of the engraving drill bit 101, and the negative pressure filter assembly 2 includes a closed negative pressure filter cartridge 201, and the closed negative pressure filter cartridge 201 is fixedly mounted on one side of the work surface 1. The closed negative pressure filter cartridge 201 collects and purifies the plate debris and harmful gases guided by the connecting air pipe 301.

[0035] Specifically, the closed negative pressure filter cartridge 201 is composed of a lower cartridge 2011 and a cartridge cover 2012, and the cartridge cover 2012 is fixedly assembled above the lower cartridge 2011. The dust-containing gas guided by the air pipe 301 is temporarily stored and filtered and adsorbed.

[0036] like Figures 4 to 6 As shown, the outer side of the lower cylinder 2011 is fixedly assembled with a fixing collar 205, and the fixing collar 205 is fixedly mounted on the side wall of the work surface 1. The fixing collar 205 plays the role of assembling and fixing the lower cylinder 2011.

[0037] like Figure 1 to Figure 2 As shown, the closed negative pressure filter cartridge 201 is fixedly connected with an assembly exhaust pipe 202. The assembly exhaust pipe 202 plays the role of assembly fixing and airflow guiding for the exhaust fan 203.

[0038] like Figure 1 to Figure 2 As shown, an exhaust fan 203 is fixedly installed in the assembly exhaust pipe 202. The operation of the exhaust fan 203 is controlled to discharge the gas in the closed negative pressure filter cartridge 201, so that the closed negative pressure filter cartridge 201 is in a negative pressure state.

[0039] like Figure 1 to Figure 2 As shown, a dust filter sleeve 204 is fixedly installed in the closed negative pressure filter cartridge 201, and the dust filter sleeve 204 is sleeved on the outside of the exhaust fan 203. The dust filter sleeve 204 is convenient for dust protection of the exhaust fan 203, reducing the damage caused by plate debris to the blades of the exhaust fan 203.

[0040] like Figures 1 to 3 As shown, the lower part of the lower cylinder 2011 is threadedly equipped with a chip collecting barrel 206. The chip collecting barrel 206 collects and stores the plate waste chips filtered out by the dust filter sleeve 204, providing convenience for the subsequent cleaning process.

[0041] Specifically, the chip collecting barrel 206 cooperates with the dust filter sleeve 204 to form a negative pressure chip collecting chamber, and the air guide pipe 302 is connected to the negative pressure chip collecting chamber. By guiding the air in the negative pressure chip collecting chamber, the guide pipe 304 can collect and guide the debris and harmful gases generated by the engraving drill bit 101 during the engraving process under the action of negative pressure.

[0042] like Figures 1 to 3As shown, one end of the chip collecting barrel 206 outside the closed negative pressure filter barrel 201 is fixedly connected with a disassembly handle 207. The chip collecting barrel 206 is conveniently disassembled and assembled by applying a force to the disassembly handle 207.

[0043] like Figures 1 to 3 As shown, a plurality of evenly distributed receiving net cylinders 208 are fixedly connected in the dust filter sleeve 204. The plurality of receiving net cylinders 208 play a role of receiving and limiting the activated carbon adsorbent.

[0044] Preferably, the multiple groups of storage net tubes 208 are filled with activated carbon adsorbents, so that harmful gases in the air can be adsorbed and purified by the activated carbon adsorbents, thereby improving the safety and environmental protection of the engraving drill bit 101 during the engraving process.

[0045] like Figures 1 to 6 As shown, the dust collecting and air collecting assembly 3 is fixedly assembled between the closed negative pressure filter cartridge 201 and the engraving drill bit 101, and the dust collecting and air collecting assembly 3 includes a connecting air pipe 301, and the connecting air pipe 301 is fixedly assembled above the closed negative pressure filter cartridge 201. The connecting air pipe 301 serves to connect the bellows 303 and the conducting air pipe 302, so as to facilitate the diversion and transportation of the plate debris and harmful gases collected by the bellows 303.

[0046] like Figure 1 to Figure 2 As shown, a conducting air pipe 302 is connected between the communicating air pipe 301 and the closed negative pressure filter cartridge 201. The conducting air pipe 302 serves to connect the communicating air pipe 301 and the closed negative pressure filter cartridge 201, so as to facilitate the transport of the plate debris and harmful gas collected in the communicating air pipe 301 to the closed negative pressure filter cartridge 201.

[0047] like Figures 4 to 6 As shown, one end of the communicating air pipe 301 away from the guiding air pipe 302 is fixedly connected with a bellows 303, and the bellows 303 is arranged in cooperation with the engraving drill bit 101. The bellows 303 is convenient for elastically connecting the guide tube 304 and the communicating air pipe 301.

[0048] like Figures 4 to 6 As shown, one end of the bellows 303 away from the connecting air pipe 301 is fixedly connected with a guide pipe 304. The guide pipe 304 serves to connect the expansion pipe 306 with the bellows 303, so as to guide the plate debris and harmful gases generated during the operation of the engraving drill 101.

[0049] like Figures 4 to 6 As shown, the outer side of the guide tube 304 is fixedly sleeved with a clamping ring 305, and the clamping ring 305 is fixedly assembled on one side of the engraving drill bit 101. It is convenient to assemble and fix the guide tube 304 through the clamping ring 305.

[0050] like Figures 4 to 6 As shown, one end of the guide tube 304 close to the engraving drill bit 101 is fixedly connected with a flow expansion tube 306, and the flow expansion tube 306 is arranged in cooperation with the engraving drill bit 101. The flow expansion tube 306 collects and processes the plate debris and harmful gases on the work surface 1.

[0051] When in use, the plate to be processed is placed on the work surface 1, and the control system controls the engraving drill 101, the sliding work frame 102 and the lifting assembly frame 103 to move and engrave the plate to be processed on the work surface 1. Subsequently, the air in the closed negative pressure filter cartridge 201 can be exhausted by controlling the operation of the exhaust fan 203, so that the closed negative pressure filter cartridge 201, the connecting air pipe 301, the guide pipe 304 and the expansion pipe 306 are in a negative pressure state.

[0052] The guide tube 304 in a negative pressure state can absorb and guide the plate debris and harmful gas generated during the engraving process of the engraving drill 101, and the plate debris and harmful gas are transported to the negative pressure chip collection chamber under the action of the airflow, and the plate debris is stored in the chip collection barrel 206 under the action of gravity and the isolation state of the dust filter sleeve 204. During use, the chip collection barrel 206 can be conveniently disassembled and cleaned by applying force to the disassembly handle 207 according to actual conditions.

[0053] At the same time, the gas in the closed negative pressure filter cartridge 201 can be discharged along the assembly exhaust pipe 202 after being adsorbed and purified by the storage net cartridge 208, thereby improving the safety and environmental protection of the plate engraving equipment.

[0054] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0055] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plate engraving device, characterized in that: include: A work surface, with a carving drill bit slidably mounted on the top of the work surface; A negative pressure filter assembly is fixedly mounted on one side of the engraving drill bit, and the negative pressure filter assembly includes a closed negative pressure filter cartridge, and the closed negative pressure filter cartridge is fixedly mounted on one side of the work surface, and an assembled exhaust pipe is fixedly connected to the closed negative pressure filter cartridge, and an exhaust fan is fixedly mounted in the assembled exhaust pipe, and a dust filter sleeve is fixedly mounted in the closed negative pressure filter cartridge, and the dust filter sleeve is sleeved on the outside of the exhaust fan; A dust and air collecting component is fixedly installed between the closed negative pressure filter cartridge and the engraving drill bit. The dust and air collecting component includes a connecting air pipe, which is fixedly installed above the closed negative pressure filter cartridge. An air conduction pipe is connected between the connecting air pipe and the closed negative pressure filter cartridge. A bellows is fixedly connected to one end of the connecting air pipe away from the air conduction pipe. The bellows is arranged in cooperation with the engraving drill bit.

2. The plate engraving device according to claim 1, characterized in that: A sliding work frame is slidably mounted above the work table, and a lifting assembly frame is slidably mounted on one side of the sliding work frame.

3. The plate engraving device according to claim 1, characterized in that: The closed negative pressure filter cartridge consists of a lower cylinder body and a cylinder cover, and the cylinder cover is fixedly assembled on the upper part of the lower cylinder body.

4. The plate engraving device according to claim 3, characterized in that: The outer side of the lower cylinder is fixedly equipped with a fixing collar, and the fixing collar is fixedly installed on the side wall of the work surface.

5. The plate engraving device according to claim 3, characterized in that: The lower part of the lower cylinder is threadedly equipped with a chip collecting cylinder, and the chip collecting cylinder cooperates with the dust filtering sleeve to form a negative pressure chip collecting chamber, and the air guide pipe is connected to the negative pressure chip collecting chamber.

6. The plate engraving device according to claim 5, characterized in that: One end of the chip collecting cylinder outside the closed negative pressure filter cylinder is fixedly connected with a disassembly handle.

7. The plate engraving device according to claim 1, characterized in that: A plurality of groups of evenly distributed storage net cylinders are fixedly connected in the dust filter sleeve, and the plurality of groups of storage net cylinders are all filled with activated carbon adsorbent.

8. The plate engraving device according to claim 1, characterized in that: One end of the bellows away from the communicating air pipe is fixedly connected with a guide tube.

9. The plate engraving device according to claim 8, characterized in that: The outer side of the guide tube is fixedly sleeved with a clamping ring, and the clamping ring is fixedly assembled on one side of the engraving drill bit.

10. The plate engraving device according to claim 9, characterized in that: One end of the guide tube close to the engraving drill bit is fixedly connected with a flow expansion tube, and the flow expansion tube is arranged in cooperation with the engraving drill bit.

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