CN213438566U

CN213438566U - Engraving machine

Info

Publication number: CN213438566U
Application number: CN202022395513.0U
Authority: CN
Inventors: 伍学英
Original assignee: Sichuan Chenggong New Material Technology Co ltd
Current assignee: Sichuan Chenggong New Material Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-15
Anticipated expiration: 2030-10-24

Abstract

The application relates to an engraving machine, which comprises a workbench, the sliding device is provided with a beam on the workbench, the length direction of the beam is perpendicular to that of the workbench, the sliding device is provided with an engraving device on the beam, the workbench is provided with a cleaning device, the cleaning device is used for cleaning waste materials generated in the engraving process, the bottom of the workbench is provided with a collecting part, and the collecting part is used for collecting the waste materials cleaned by the cleaning device. This application has the effect of the waste material that produces on the workstation in the process of the sculpture of being convenient for clear up.

Description

Engraving machine

Technical Field

The application relates to the field of engraving equipment, in particular to an engraving machine.

Background

The engraving is a drilling and milling combined machining in principle, and a plurality of data input modes of the engraving machine have more free edges as required. The computer engraving machine has two types of laser engraving and mechanical engraving, and the two types have high power and low power; the small power is only suitable for manufacturing bicolor plates, building models, small-sized labels, three-dimensional artware and the like, and the power required for carving jade, metal and the like is more than 1500W; the high-power engraving machine can be used as a small-power engraving machine and is most suitable for large-scale cutting, embossing and engraving.

As shown in fig. 9, the engraving machine in the prior art includes a worktable 1, a beam 2 is slidably disposed on the worktable 1, and a length direction of the beam 2 is perpendicular to a length direction of the worktable 1; a fixing column 2121 is arranged on the workbench, the fixing column 2121 is used for tightly supporting an object to be engraved on the workbench 1 during engraving, and the fixing column 2121 slides along with the cross beam 2; the crossbeam 2 is provided with a carving device 3 in a sliding way, and the carving device 3 is used for carving the object to be carved on the workbench. The working process of the engraving machine is as follows: when the engraver needs to be used, the staff places the object to be engraved on the workbench 1, utilizes the fixed column 2121 to support the object to be engraved on the workbench 1, and engraves the part of the object to be engraved through the engraving device 3.

Aiming at the related technologies, the inventor thinks that a large amount of waste materials are generated in the engraving process, most of the waste materials are accumulated on the workbench, so that the engraving equipment is abraded, the normal operation of the engraving machine is influenced, the environment is polluted, and the cleaning burden of workers is increased.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the waste material that produces on the workstation in the clearance sculpture process, this application provides an engraver.

The application provides an engraver adopts following technical scheme:

the utility model provides an engraving machine, includes the workstation, it is provided with the crossbeam to slide on the workstation, the length direction of crossbeam is mutually perpendicular with the length direction of workstation, it is provided with engraving device to slide on the crossbeam, be provided with cleaning device on the workstation, cleaning device is used for clearing up the waste material that produces on the workstation to the sculpture in-process, the bottom of workstation is provided with the collection portion, the collection portion is used for collecting the waste material of cleaning device clearance.

Through adopting above-mentioned technical scheme, engraving device carries out glyptic in-process to the carving of treating on the workstation, and a large amount of waste materials constantly produce, and when the waste material on the workstation piles up too much, the staff can be through starting cleaning device, can be with piling up in the waste material clearance collection portion on the workstation to be convenient for clear up the waste material that the sculpture in-process produced, also avoided the waste material to pile up too much condition emergence that influences the engraver normal operating to a certain extent.

Optionally, the cleaning device comprises a cleaning mechanism and a driving mechanism, the cleaning mechanism is used for cleaning waste materials on the workbench, and the driving mechanism is used for driving the cleaning mechanism to move back and forth on the workbench along the length direction of the cross beam.

Through adopting above-mentioned technical scheme, when needs clearance waste material, utilize actuating mechanism drive clearance mechanism round trip movement on the workstation, and then clear up fast the waste material of sculpture in-process, improved the efficiency of clearance, alleviateed staff's work burden.

Optionally, the cleaning mechanism includes a scraper, the length direction of the scraper is consistent with the length direction of the workbench, and the scraper is abutted to the table top of the workbench.

Through adopting above-mentioned technical scheme, when the waste material on the workstation is piled up too much, usable actuating mechanism drive scraper blade round trip movement on the workstation, waste material on the workstation is promoted by the scraper blade and is removed in the collection portion outside the workstation from the workstation surface to reach the effect of the waste material on being convenient for clear up and collecting the workstation.

Optionally, actuating mechanism includes first motor, lead screw, first sliding block and second sliding block, the lead screw sets up on the workstation, just the length direction of lead screw is unanimous with the length direction of crossbeam, the output shaft and the lead screw coaxial line of first motor are connected, the lead screw includes that two sections screw threads revolve to the opposite body of rod, all set up threaded hole on first sliding block and the second sliding block, first sliding block and second sliding block are established at two sections screw threads of lead screw through screw hole difference threaded sleeve and are revolved to the opposite body of rod, still be provided with on the workstation and only rotate the piece, only rotate the piece and be used for restricting first sliding block and second sliding block circumferential direction, first sliding block and second sliding block all are connected with the scraper blade.

Through adopting above-mentioned technical scheme, when needs clear up, start first motor, the output shaft of first motor rotates the drive lead screw and rotates, and first sliding block and second sliding block on the lead screw all move to both ends along the length direction of lead screw under the effect of screw thread, and then orders about the scraper blade and remove to the both sides of workstation respectively to in clearing up the collection portion outside the workstation with the waste material on the workstation, have the effect of the clearance waste material of being convenient for, convenient and fast.

Optionally, the rotation stopping piece comprises a guide rod, the guide rod is arranged on the workbench and is parallel to the lead screw, sliding holes are formed in the first sliding block and the second sliding block, and the first sliding block and the second sliding block are sleeved on the guide rod through the sliding holes.

Through adopting above-mentioned technical scheme, the guide bar has restricted first sliding block and second sliding block to follow the lead screw and has rotated, makes first sliding block and second sliding block utilize threaded reaction force to slide along the length direction of guide bar when the lead screw rotates, has improved the stability when first sliding block and second sliding block remove.

Optionally, a clamping groove is formed in the first sliding block and the second sliding block, a clamping block is arranged on the scraper, and the clamping block is detachably matched with the first sliding block and the second sliding block through the clamping groove.

By adopting the technical scheme, when the cleaning is needed, the clamping block on one side of the scraper is inserted by aligning the clamping grooves on the first sliding block and the second sliding block, and then the first sliding block and the second sliding block can be connected; the joint block is taken out when the engraver is operated, so that the separation of the scraper blade from the first sliding block and the second sliding block can be realized, the scraper blade is convenient to disassemble, and the condition that the scraper blade influences the normal operation of the engraver is avoided to a certain extent.

Optionally, the first sliding block and the second sliding block are hinged to each other and provided with a blocking piece, and the blocking piece is used for limiting the clamping block to slide out of the clamping groove.

Through adopting above-mentioned technical scheme, utilize the articulated piece that blocks that sets up to be convenient for install the scraper blade and dismantle, improved the stability of connecting to a certain extent.

Optionally, the collecting part comprises a collecting box, and the collecting box is arranged at the bottom of the workbench.

Through adopting above-mentioned technical scheme, the collecting box that utilizes the workstation bottom is collected the waste material of cleaning device clearance to be convenient for retrieve the waste material and recycle, also alleviateed staff's clean burden.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the waste materials on the workbench are excessively accumulated, a worker can clean the waste materials accumulated on the workbench into the collecting part by starting the cleaning device, so that the waste materials generated in the engraving process can be cleaned conveniently, and the phenomenon that the normal operation of the engraving machine is influenced by the excessive accumulation of the waste materials is avoided to a certain extent;

2. when the waste material collecting device needs to be cleaned, the first motor is started, the output shaft of the first motor rotates to drive the screw rod to rotate, the first sliding block and the second sliding block on the screw rod move towards the two ends along the length direction of the screw rod under the action of threads, and then the scraper plates are driven to move towards the two sides of the workbench respectively, so that the waste material on the workbench is cleaned into the collecting part outside the workbench, the waste material collecting device has the effect of being convenient for cleaning the waste material, and is convenient and rapid;

3. the collecting box at the bottom of the workbench is used for collecting the waste materials cleaned by the cleaning device, so that the waste materials are convenient to recycle, and the cleaning burden of workers is also reduced.

Drawings

Fig. 1 is a schematic structural view of an engraving machine according to embodiment 1 of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partial schematic view for showing an engraving device in embodiment 1 of the present application.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Fig. 5 is a partial schematic view showing a cleaning device after the engraving device is hidden in embodiment 1 of the present application.

Fig. 6 is an enlarged schematic view of a portion C in fig. 5.

Fig. 7 is a partial schematic view for showing a cleaning device in embodiment 2 of the present application.

Fig. 8 is an enlarged schematic view of a portion D in fig. 7.

Fig. 9 is a schematic diagram of a prior art engraver.

Description of reference numerals: 1. a work table; 11. a bottom pillar; 12. a moving groove; 121. a cylinder; 2. a cross beam; 21. a support pillar; 211. a moving block; 212. a connecting plate; 2121. fixing a column; 21211. a rubber pad; 22. a limiting groove; 23. a chute; 3. an engraving device; 31. carving the machine body; 311. a shielding sheet; 312. a limiting block; 32. a drive device; 321. a second motor; 322. a gear; 323. a rack; 4. a cleaning device; 41. a squeegee; 411. a first plate body; 412. a second plate body; 413. a clamping block; 414. brushing; 42. a drive mechanism; 421. a first motor; 422. a lead screw; 423. a first slider; 4231. a clamping groove; 4232. a blocking lever; 4233. a threaded hole; 4234. a slide hole; 424. a second slider; 425. a third slider; 4251. an open slot; 5. a guide bar; 6. a blanking hole; 7. a collection box; 71. a material receiving groove; 72. a roller; 73. a handle; 8. tightly abutting against the bolt; 9. mounting blocks; 91. a threaded through bore.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses engraver.

Example 1:

referring to fig. 1 and 2, the engraving machine comprises a workbench 1, wherein four bottom columns 11 are arranged at the bottom of the workbench 1, a cross beam 2 is slidably arranged on the workbench 1, and the length direction of the cross beam 2 is perpendicular to that of the workbench 1; in this embodiment, the two sides of the beam 2 are provided with the supporting columns 21, the side walls of the two sides of the workbench 1 close to the supporting columns 21 are provided with the moving grooves 12, the length direction of the moving grooves 12 is perpendicular to the length direction of the beam 2, and the two ends of the moving grooves 12 are sealed. The side of the support column 21 close to the moving groove 12 is provided with a moving block 211, the moving block 211 is arranged in the moving groove 12 in a sliding manner, one end of the moving groove 12 is fixedly provided with an air cylinder 121, the length direction of the air cylinder 121 is consistent with the length direction of the moving groove 12, and the piston rod of the air cylinder 121 extends to be connected with the side wall of the moving block 211.

When the workbench 1 is used, the air cylinder 121 is firstly started, and the moving block 211 is driven to move in the moving groove 12 by the extension and contraction of the piston rod of the air cylinder 121, so that the supporting column 21 and the cross beam 2 on the supporting column 21 are driven to move on the workbench 1 along the length direction of the workbench 1.

Referring to fig. 1, in this embodiment, two fixing columns 2121 are arranged below the cross beam 2, the fixing columns 2121 are used for abutting an object to be engraved on the workbench 1 during engraving, a gap is left between the two fixing columns 2121, a connecting plate 212 is arranged on one side of the supporting column 21, two ends of each fixing column 2121 are connected with the connecting plate 212, the length direction of each fixing column 2121 is consistent with the length direction of the cross beam 2, and the fixing columns 2121 move along with the cross beam 2; the rubber pad 21211 is covered on the fixing column 2121 and used for increasing friction force between the fixing column 2121 and an object to be engraved, so that stability during engraving is improved, and the situation that the object to be engraved moves on the workbench 1 during engraving is avoided to a certain extent.

Referring to fig. 1 and 3, the beam 2 is slidably provided with an engraving device 3; in the present embodiment, the engraving device 3 comprises an engraving body 31 and a driving device 32, the engraving body 31 is slidably disposed on the cross beam 2, and the driving device 32 is used for driving the engraving body 31 to move on the cross beam 2 along the length direction of the cross beam 2; the bottom of the engraving machine body 31 is provided with a plurality of shielding pieces 311, and the shielding pieces 311 avoid the situation that waste materials splash around during engraving to a certain extent, so that the safety of the equipment is improved; limiting groove 22 has been seted up along the length direction of crossbeam 2 to the end wall of crossbeam 2, is provided with stopper 312 on the inside wall that sculpture organism 31 is close to limiting groove 22, stopper 312 and limiting groove 22 looks adaptation, and stopper 312 slides through limiting groove 22 and sets up on crossbeam 2 to the gliding stability of length direction along crossbeam 2 on crossbeam 2 of sculpture organism 31 has been improved.

Referring to fig. 3 and 4, specifically, the driving device 32 includes a second motor 321, a gear 322, and a rack 323, a sliding slot 23 is opened on an end wall of the cross beam 2 close to the limiting slot 22, a length direction of the sliding slot 23 is identical to a length direction of the limiting slot 22, the second motor 321 is disposed at the top of the engraving body 31, an output shaft of the second motor 321 extends downward into the sliding slot 23, the rack 323 is disposed on an inner side wall of the sliding slot 23, the length direction of the rack 323 is identical to the length direction of the sliding slot 23, the gear 322 is disposed at one end of the output shaft of the second motor 321 located in the sliding slot 23, and the gear 322 is engaged with the rack 323.

When the second motor 321 is started, the output shaft of the second motor 321 rotates to drive the gear 322 to rotate, and the gear 322 is meshed with the rack 323 on the inner side wall of the sliding chute 23, so that the carving machine body 31 is driven to move on the cross beam 2 along the length direction of the cross beam 2, and the carving of the carving object is facilitated.

Referring to fig. 1 and 5, a cleaning device 4 is arranged on the worktable 1, and the cleaning device 4 is used for cleaning waste materials generated in the engraving process; the cleaning device 4 comprises a cleaning mechanism and a driving mechanism 42, wherein the driving mechanism 42 is used for driving the cleaning mechanism to move back and forth on the workbench 1 along the length direction of the cross beam 2.

Referring to fig. 5, the cleaning mechanism is a scraper 41, and in the present embodiment, two scrapers 41 are provided, which are respectively a first plate 411 and a second plate 412; the drive mechanism 42 includes a first motor 421, a lead screw 422, a first slide block 423, and a second slide block 424.

Referring to fig. 5 and 6, the first board 411 is detachably connected to the first sliding block 423, and the second board 412 is detachably connected to the second sliding block 424. Specifically, the end surfaces of the first sliding block 423 and the second sliding block 424 close to one end of the cross beam 2 are both provided with a clamping groove 4231; in this embodiment, the snap groove 4231 is a dovetail groove, which is provided with a top opening and a bottom seal; the side walls of the two scraping plates 41, which are close to one sides of the first sliding block 423 and the second sliding block 424, are provided with the clamping blocks 413, the clamping blocks 413 are dovetail blocks, the scraping plates 41 can be conveniently installed and detached by utilizing the inserting and matching of the dovetail blocks and the dovetail grooves, and the condition that the scraping plates 41 influence the normal operation of the engraving machine is also avoided to a certain extent; the clamping block 413 can also be arranged as a T-shaped block, and the clamping groove 4231 can also be arranged as a T-shaped groove; the end faces, close to the openings of the dovetail grooves, of the first sliding block 423 and the second sliding block 424 are provided with blocking pieces in a hinged mode, in the embodiment, the blocking pieces are blocking rods 4232, and the blocking rods 4232 are used for limiting the dovetail blocks to slide out of the dovetail grooves, so that the connection stability is improved to a certain extent.

Referring to fig. 5 and 6, the length direction of the two scraping plates 41 is the same as the length direction of the workbench 1, the plate surfaces of the two scraping plates 41 are perpendicular to the table surface of the workbench 1, and the side walls of the two scraping plates 41 close to one side of the workbench 1 are provided with a plurality of cleaning pieces; in this embodiment, the cleaning members may be provided as bristles 414, the bristles 414 are provided on the side wall of the scraper 41 near the table top of the working table 1, and the bristles 414 are provided in plural, so as to facilitate cleaning of waste materials with small particle size and light weight on the working table 1 by using the bristles 414.

Referring to fig. 5 and 6, specifically, the lead screw 422 is transversely arranged at one end of the workbench 1, the length direction of the lead screw 422 is perpendicular to the length direction of the scraper 41, a first fixing plate and a second fixing plate are respectively arranged at two sides of the lead screw 422, a bearing plate for placing the first motor 421 is arranged at one side of the first fixing plate, a rolling bearing is embedded on the second fixing plate, one end of the lead screw 422 penetrates through an inner ring of the rolling bearing and is in interference fit with the rolling bearing, and an output shaft of the first motor 421 penetrates through a side wall of the first fixing plate and then is coaxially connected with the other end of the lead screw 422; the lead screw 422 comprises two sections of rod bodies with opposite screw thread turning directions, threaded holes 4233 are formed in the first sliding block 423 and the second sliding block 424, and the first sliding block 423 and the second sliding block 424 are respectively sleeved on the two sections of rod bodies with opposite screw thread turning directions of the lead screw 422 through the threaded holes 4233 in a threaded manner. Still be provided with on the workstation 1 and be used for restricting first sliding block 423 and second sliding block 424 circumferential direction's rotation stopping spare, rotation stopping spare is guide bar 5, guide bar 5's both ends set up respectively on first fixed plate and second fixed plate and parallel with lead screw 422, sliding hole 4234 has all been seted up to first sliding block 423 and second sliding block 424, first sliding block 423 and second sliding block 424 all overlap on guide bar 5 through sliding hole 4234 slip cover, utilize guide bar 5 to have restricted first sliding block 423 and second sliding block 424 and follow the lead screw rotation, make first sliding block 423 and second sliding block 424 utilize the reaction force of screw thread to slide along guide bar 5's length direction when lead screw 422 rotates, stability when first sliding block 423 and second sliding block 424 remove has been improved.

Referring to fig. 5, in this embodiment, in order to make the waste material fall into the collecting portion better, a plurality of blanking holes 6 have been further opened on the table 1, and the blanking holes 6 are bar-shaped holes.

When cleaning is needed, the first motor 421 is started, the output shaft of the first motor 421 rotates to drive the screw 422 to rotate, the first sliding block 423 and the second sliding block 424 on the screw 422 both move outwards along the length direction of the screw 422 under the action of the threads, and then the first plate body 411 and the second plate body 412 are driven to move outwards of the workbench 1 at the same time, so that waste materials on the workbench 1 are cleaned in a collecting part outside the workbench 1; when first motor 421 orders about first plate body 411 and second plate body 412 and remove to the inboard of workstation 1 simultaneously, also can be with in a plurality of blanking hole 6 of waste material clearance on the workstation 1 to have the effect of the clearance waste material of being convenient for, convenient and fast.

Referring to fig. 5, the bottom of the table 1 is provided with a collecting portion for collecting the waste materials cleaned by the cleaning device 4. In this embodiment, the collecting part is a collecting box 7, a receiving groove 71 is formed in the collecting box 7, the opening area of the receiving groove 71 is larger than the area of the table top of the workbench 1, rollers 72 are arranged at the bottom of the collecting box 7, and the rollers 72 can be self-locking universal wheels and are four in number, so that the collecting box 7 can be conveniently moved by workers; be provided with handle 73 on the lateral wall of collecting box 7, all be provided with two in the both sides of collecting box 7, be convenient for the staff to pull out collecting box 7 or put into to in time handle the waste material in the material receiving groove 71.

The implementation principle of the embodiment 1 is as follows: when the engraving machine needs to be used, a worker places an object to be engraved on the workbench 1 and tightly supports the object to be engraved on the workbench 1 by using the fixing column 2121; starting the air cylinder 121, driving the moving block 211 to move in the moving groove 12 by utilizing the extension and contraction of the piston rod of the air cylinder 121, and further driving the supporting column 21 and the cross beam 2 on the supporting column 21 to move on the workbench 1 along the length direction of the workbench 1, so as to adjust the position of the carving machine body 31, and enable the part to be carved to be placed under the carving machine body 31; when the second motor 321 is started, the output shaft of the second motor 321 rotates to drive the gear 322 to rotate, and the gear 322 is meshed with the rack 323 on the inner side wall of the sliding chute 23, so that the carving machine body 31 is driven to move on the cross beam 2 along the length direction of the cross beam 2, and the part of the object to be carved is conveniently carved.

When the engraving device 3 engraves the object to be engraved on the worktable 1, a large amount of waste materials are continuously generated, and when the waste materials on the worktable 1 are excessively accumulated, a worker closes the engraving device 3 and installs the two scraping plates 41 on the first sliding block 423 and the second sliding block 424 respectively; starting the first motor 421, wherein an output shaft of the first motor 421 rotates to drive the screw 422 to rotate, and the first sliding block 423 and the second sliding block 424 on the screw 422 both move outwards along the length direction of the screw 422 under the action of the threads, so as to drive the first plate 411 and the second plate 412 to move outwards of the workbench 1 at the same time, thereby cleaning the waste materials on the workbench 1 into the collecting box 7 outside the workbench 1; when first motor 421 orders about first plate body 411 and second plate body 412 and moves to the inboard of workstation 1 simultaneously, also can clear up the waste material to a plurality of blanking holes 6 on workstation 1 in, fall into the silo 71 that connects of collecting box 7 by blanking hole 6 again to be convenient for clear up and collect the waste material that the sculpture in-process produced.

Example 2:

referring to fig. 7 and 8, the present embodiment is different from embodiment 1 in that the cleaning mechanism is a scraper 41, and the number of the scrapers 41 is one; the drive mechanism 42 includes a first motor 421, a lead screw 422, and a third slide block 425; specifically, the screw 422 is transversely arranged at one end of the workbench 1, the length direction of the screw 422 is consistent with that of the cross beam 2, a first fixing plate and a second fixing plate are respectively arranged at two sides of the screw 422, a bearing plate for placing the first motor 421 is arranged at one side of the first fixing plate, a rolling bearing is embedded on the second fixing plate, one end of the screw 422 penetrates through an inner ring of the rolling bearing and is in interference fit with the rolling bearing, and an output shaft of the first motor 421 penetrates through the side wall of the first fixing plate and is coaxially connected with the other end of the screw 422; threaded holes 4233 and sliding holes 4234 are formed in the third sliding block 425, the third sliding block 425 is sleeved on the lead screw 422 through the threaded holes 4233 in a threaded mode, a guide rod 5 is further arranged on the workbench 1, the guide rod 5 is used for limiting circumferential rotation of the third sliding block 425, two ends of the guide rod 5 are respectively arranged on the first fixing plate and the second fixing plate and are parallel to the lead screw 422, the third sliding block 425 is sleeved on the guide rod 5 through the sliding holes 4234 in a sliding mode, the guide rod 5 is used for limiting the third sliding block 425 to rotate along with the lead screw, and stability of the third sliding block 425 in moving is improved.

Referring to fig. 8, the scraper 41 and the third sliding block 425 are detachably connected through a connecting member, which is a fastening bolt 8; the concrete connection mode is as follows: be provided with installation piece 9 on the lateral wall of one side of scraper blade 41, offer on the terminal surface that third sliding block 425 is close to the one end of crossbeam 2 and supply installation piece 9 male open slot 4251, offer screw thread through-hole 91 on the installation piece 9, support behind the lateral wall of tight bolt 8 through third sliding block 425 and the screw thread through-hole 91 screw-thread fit on the installation piece 9, support tight bolt 8 and screw thread through-hole 91 screw-thread fit, improved the stability of connecting to a certain extent.

The implementation principle of the embodiment 2 is as follows: when the waste materials on the workbench 1 are excessively accumulated and need to be cleaned, a worker inserts the installation block 9 on the scraper 41 into the open slot 4251 of the third sliding block 425 by aligning the installation block with the open slot 4251, and the installation of the scraper 41 can be completed by screwing the abutting bolt 8; the first motor 421 is started, the output shaft of the first motor 421 rotates to drive the screw 422 to rotate, the third sliding block 425 on the screw 422 moves back and forth along the length direction of the guide rod 5 under the limitation of the guide rod 5, and then the scraper 41 is driven to move back and forth on the workbench 1, waste materials on the workbench 1 are cleaned into the collecting box 7 at the bottom of the workbench 1, and therefore the waste materials generated in the carving process are cleaned and collected conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An engraver, its characterized in that: including workstation (1), it is provided with crossbeam (2) to slide on workstation (1), the length direction of crossbeam (2) is mutually perpendicular with the length direction of workstation (1), it is provided with engraving device (3) to slide on crossbeam (2), be provided with cleaning device (4) on workstation (1), cleaning device (4) are used for clearing up the waste material that produces on workstation (1) to the sculpture in-process, the bottom of workstation (1) is provided with the collection portion, the collection portion is used for collecting the waste material of cleaning device (4) clearance.

2. The engraver of claim 1, wherein: cleaning device (4) are including clearance mechanism and actuating mechanism (42), clearance mechanism is used for clearing up the waste material on workstation (1), actuating mechanism (42) are used for driving clearance mechanism along the length direction round trip movement of crossbeam (2) on workstation (1).

3. The engraver of claim 2, wherein: the cleaning mechanism comprises a scraper (41), the length direction of the scraper (41) is consistent with that of the workbench (1), and the scraper (41) is abutted to the table top of the workbench (1).

4. An engraver as claimed in claim 3, wherein: the driving mechanism (42) comprises a first motor (421), a lead screw (422), a first sliding block (423) and a second sliding block (424), the lead screw (422) is arranged on the workbench (1), the length direction of the lead screw (422) is consistent with that of the cross beam (2), an output shaft of the first motor (421) is coaxially connected with the lead screw (422), the lead screw (422) comprises two rod bodies with opposite thread turning directions, threaded holes (4233) are respectively formed in the first sliding block (423) and the second sliding block (424), the first sliding block (423) and the second sliding block (424) are respectively sleeved on the two rod bodies with opposite thread turning directions of the lead screw (422) through threaded holes (4233), a rotation stopping piece is further arranged on the workbench (1) and used for limiting circumferential rotation of the first sliding block (423) and the second sliding block (424), the first sliding block (423) and the second sliding block (424) are connected with the scraper (41).

5. The engraver of claim 4, wherein: the rotation stopping piece comprises a guide rod (5), the guide rod (5) is arranged on the workbench (1) and is parallel to the screw rod (422), sliding holes (4234) are formed in the first sliding block (423) and the second sliding block (424), and the first sliding block (423) and the second sliding block (424) are sleeved on the guide rod (5) through the sliding holes (4234) in a sliding mode.

6. The engraver of claim 4, wherein: joint groove (4231) have all been seted up on first sliding block (423) and second sliding block (424), be provided with joint piece (413) on scraper blade (41), joint piece (413) can dismantle the cooperation through joint groove (4231) respectively with first sliding block (423) and second sliding block (424).

7. The engraver of claim 6, wherein: the first sliding block (423) and the second sliding block (424) are hinged to each other and provided with a blocking piece, and the blocking piece is used for limiting the clamping block (413) to slide out of the clamping groove (4231).

8. The engraver of claim 1, wherein: the collecting part comprises a collecting box (7), and the collecting box (7) is arranged at the bottom of the workbench (1).