CN111070949A

CN111070949A - Clean cover, clean system and dustless carving board device

Info

Publication number: CN111070949A
Application number: CN201911269039.2A
Authority: CN
Inventors: 杨明
Original assignee: Shanghai Hengyi Exhibition Service Co Ltd
Current assignee: Shanghai Hengyi Exhibition Service Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-04-28

Abstract

The invention discloses a cleaning cover, which relates to the field of exhibition product processing devices and comprises an inner sleeve, wherein one end of the inner sleeve is elastically and telescopically provided with an outer sleeve, the outer sleeve is communicated with a negative pressure pipe, and a plurality of balls are embedded in the circumferential direction of the opening end surface of the outer sleeve. Aiming at the problem of insufficient cleaning degree in the prior art, the invention aims to provide the cleaning cover, which limits the sawdust to the outer sleeve in the engraving process and then is discharged by the negative pressure pipe, greatly improves the sawdust cleaning effect and ensures the cleanness and sanitation in a workshop.

Description

Clean cover, clean system and dustless carving board device

Technical Field

The invention relates to the field of exhibition product processing devices, in particular to a cleaning cover, a cleaning system and a dust-free carving board device.

Background

In the exhibition show articles for use, for the lasting appeal that improves the showcase pattern, can carve graceful pattern on the surface of exhibition panel usually, and the essential equipment is the board carving machine in the panel sculpture processing technology.

For the existing plate engraving machine structure, as the chinese patent with patent publication No. CN207697365U, it discloses a cleaning device for engineering plastic plate engraving machine, comprising: the cleaning head, elevation structure, sideslip structure and storage structure, the cleaning head is used for contradicting with the workstation and the engineering plastic slab of carving the trigger, the cleaning head assembles in elevation structure with along vertical direction motion and realize with the conflict of workstation and engineering plastic slab or relieve the conflict under elevation structure's drive, elevation structure assembles in the sideslip structure, sideslip structure is equipped with the workstation slidingtype equipment of carving the trigger and is used for driving the cleaning head along workstation extending direction motion, so that can promote the avris to the workstation with the piece on workstation and the engineering plastic slab under the drive of sideslip structure when making the cleaning head contradict with workstation and engineering plastic slab, storage structure assembles the avris at the workstation and be located the one end of sideslip structure slip direction in order to be used for accomodating the piece that is promoted to the workstation avris by the cleaning head.

The above-mentioned patent adopts the mode of cleaning after accomplishing the sculpture, and this kind of clean mode has following drawback: firstly, sawdust is easy to splash in the carving process, and then the sawdust flying out of the carving machine cannot be cleaned; secondly, the sawdust with smaller particles can float in the air and fall to each corner of a workshop after standing for a period of time, so that the dust made of sawdust is formed and the workshop environment is polluted.

Disclosure of Invention

Aiming at the problem of insufficient cleaning degree in the prior art, the invention aims to provide a cleaning cover, a cleaning system and a dust-free engraving plate device, which have the advantage of better sawdust cleaning effect.

In order to achieve the purpose, the invention provides the following technical scheme:

the cleaning cover comprises an inner sleeve, wherein an outer sleeve is elastically and telescopically arranged at one end of the inner sleeve, the outer sleeve is communicated with a negative pressure pipe, and a plurality of balls are embedded in the circumferential direction of the opening end face of the outer sleeve.

According to the technical scheme, when the multifunctional plate carving machine is used, the cutter for cutting a plate is arranged in the outer sleeve, when the cutter is close to the plate for cutting, the outer sleeve contracts in the direction close to the inner sleeve, the lower end of the outer sleeve is elastically pressed and arranged on the surface of the plate, sawdust generated in the carving process is collected in the outer sleeve and is discharged through the negative pressure pipe, the sawdust generated in the carving process is effectively prevented from falling into a frame or being diffused in the air, and the working environment of workers is greatly improved; through setting up the ball, the one of which, the sculpture in-process, the relative panel surface's of overcoat removal becomes the roll by sliding, and the resistance that the great less overcoat terminal surface removed on panel avoids the overcoat terminal surface with panel surface fish tail, and its two, the ball is with overcoat terminal surface jack-up on panel surface, that is to say when the overcoat is pressed and is located panel surface, there is the clearance all the time in panel and overcoat terminal surface, is favorable to in the air admission overcoat of external world, forms the air current, takes out the sculpture saw-dust in the overcoat.

Furthermore, a flanging is integrally arranged inwards at the opening of the outer sleeve, the side surface of the flanging, which is far away from the inner sleeve, is coaxially and detachably connected with a connecting ring, and a plurality of balls are embedded in the side surface of the connecting ring, which is far away from the inner sleeve.

Through above-mentioned technical scheme, when the ball rotates and breaks down, convenient to detach changes the go-between, accomplishes the maintenance.

Furthermore, a folding ring is integrally fixed on the inner wall of the flanging.

Through above-mentioned technical scheme, through setting up the bending ring, form the inward annular of opening on overcoat opening week side, be convenient for collect the saw-dust that the sculpture in-process produced.

Further, the outer sleeve is rotatably arranged on the inner sleeve;

an external thread section is arranged at one end, close to the outer sleeve, of the inner sleeve, and an internal thread section matched with the external thread section is arranged on the inner wall of the corrugated ring.

Through above-mentioned technical scheme, when the cutter on the carving tool needs to be changed, push down overcoat to extreme position, twist again and revolve and twist, utilize the screw-thread fit between external screw thread section and the internal thread section, it is fixed at the extreme position of accomodating with the overcoat, be convenient for change the cutter on the carving tool.

Furthermore, a plurality of branch pipes are communicated with the periphery of the outer sleeve, and the branch pipes are communicated with the negative pressure pipe.

Through above-mentioned technical scheme, be favorable to more taking out the saw-dust in the overcoat.

Furthermore, one end, far away from the negative pressure pipe, of the branch pipe faces the corrugated ring.

Through above-mentioned technical scheme, be favorable to taking out the saw-dust and the saw-dust of gathering to the collarband, improve the efficiency that the saw-dust was taken out.

Furthermore, a pressure spring is sleeved on the inner sleeve, and one end of the pressure spring is abutted to one end, close to the inner sleeve, of the outer sleeve.

Through the technical scheme, the elastic telescopic arrangement of the outer sleeve on the inner sleeve is realized.

A cleaning system comprises the cleaning cover, and the negative pressure pipe is communicated with a negative pressure device.

Through above-mentioned technical scheme, with negative pressure union coupling negative pressure device, realize the dust removal function, this cleaning system can be applied to in the multiple mechanical equipment who gets rid of the material, clean effectual.

The utility model provides a dustless carving board device, includes the frame, it is provided with the cantilever to slide in the frame, the cantilever slides along its length direction and is connected with the seat of sliding, the seat of sliding goes up and down to be provided with the carving tool, still include foretell clean system, the cover is equipped with on the carving tool the endotheca.

Through above-mentioned technical scheme, the saw-dust that flies out soon in the carving tool working process is collected in the overcoat, is taken out by the negative pressure pipe again, improves the cleanliness in the carving board device working process greatly, improves workman's operational environment.

Compared with the prior art, the invention has the beneficial effects that:

(1) sawdust generated in the carving process is collected in the outer sleeve and is discharged through the negative pressure pipe, so that the sawdust generated in the carving process is effectively prevented from falling into the frame or being diffused in the air, and the working environment of workers is greatly improved;

(2) the ball bearings are arranged, firstly, in the engraving process, the movement of the outer sleeve relative to the surface of the plate is changed from sliding to rolling, so that the resistance of the end face of the outer sleeve on the movement of the plate is greatly reduced, the surface of the plate is prevented from being scratched by the end face of the outer sleeve, secondly, the end face of the outer sleeve is jacked up on the surface of the plate by the ball bearings, namely, when the outer sleeve is pressed on the surface of the plate, a gap is always formed between the plate and the end face of the outer sleeve, and the outer air can enter the outer sleeve to form;

(3) furthermore, through turn-ups and dog collar, form the inward annular of opening in overcoat opening week side, be favorable to the saw-dust of centrifugation departure to collect in the annular, take out by the negative pressure pipe again, improve the clean effect of saw-dust extraction greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the inner and outer sleeves.

Reference numerals: 1. an inner sleeve; 2. a jacket; 3. a negative pressure tube; 4. a ball bearing; 5. flanging; 6. a connecting ring; 7. folding the ring; 8. an external threaded section; 9. an internal thread section; 10. a branch pipe; 11. a pressure spring; 12. a frame; 13. a cantilever; 14. a graver; 15. a sliding seat; 16. a retaining ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A dust-free engraving plate device is shown in figure 1 and comprises a rack 12, wherein a cantilever 13 is arranged on the rack 12 in a sliding mode, the cantilever 13 is connected with a sliding seat 15 in a sliding mode along the length direction of the cantilever 13, an engraving knife 14 is arranged on the sliding seat 15 in a lifting mode, the engraving knife 14 is an electric cutter, and a cleaning system used for collecting cutting scraps of the engraving knife 14 is arranged on the rack 12 in the prior art.

The cleaning system comprises a cleaning cover arranged on an engraving knife 14, as shown in fig. 2, the cleaning cover comprises an inner sleeve 1 made of an aluminum alloy material, the inner sleeve 1 is coaxially sleeved on the engraving knife 14, the outer diameter of the inner sleeve 1 is the same, the inner diameter of the inner sleeve 1 is selected according to the outer diameter of the engraving knife 14, the engraving knives 14 of different models select different models of inner sleeves 1, one end of the inner sleeve 1 is elastically and telescopically provided with an outer sleeve 2, the inner sleeve 1 and the outer sleeve 2 both select cylindrical shapes, the outer sleeve 2 is sleeved on the inner sleeve 1, the outer sleeve 2 can coaxially rotate relative to the inner sleeve 1, the outer sleeve 2 is communicated with a negative pressure pipe 3 used for generating negative pressure in the outer sleeve 2, one end, far away from the outer sleeve 2, of the negative pressure pipe 3 is communicated with a negative pressure device, the negative pressure device also adopts the prior art, a plurality of.

When the carving tool is used, the negative pressure device is started, gas in the outer sleeve 2 is sucked through the negative pressure pipe 3, the outer sleeve 2 contracts in the direction close to the inner sleeve 1 in the process that the carving tool 14 descends to carve the plate, the lower end of the outer sleeve 2 is elastically pressed on the surface of the plate, wood dust generated in the carving process is collected in the outer sleeve 2 and is discharged through the negative pressure pipe 3, dust generated in the carving process is effectively prevented from falling into a frame or diffusing into the air, and the working environment of workers is greatly improved; through setting up ball 4, the one of which, the sculpture in-process, the removal on the relative panel surface of overcoat 2 becomes the roll by sliding, the resistance that 2 terminal surfaces of great less overcoat move on panel, avoid 2 terminal surfaces of overcoat with panel surface fish tail, its two, ball 4 is 2 terminal surfaces of overcoat in panel surface jack-up, that is to say when 2 pressures of overcoat locate panel surface, there is the clearance all the time with 2 terminal surfaces of overcoat in panel, be favorable to in the air admission overcoat 2 of external world, form the air current, take out the sculpture saw-dust in the overcoat 2.

The opening part of overcoat 2 is inwards integrative to be provided with turn-ups 5, and turn-ups 5's surface is parallel with the terminal surface of overcoat 2, and turn-ups 5 keeps away from the side coaxial fixation of endotheca 1 and has go-between 6, and go-between 6 adopts bolted connection to be fixed in on turn-ups 5, and a plurality of balls 4 inlay and locate go-between 6 and keep away from the side of endotheca 1, and through the mode above, be convenient for change go-between 6, when roll trouble appears in ball 4, convenient maintenance.

A folding ring 7 is integrally fixed on the inner wall of the flanging 5, the folding ring 7 and the outer sleeve 2 are coaxially arranged, and a ring groove with an inward opening is formed on the periphery of the opening of the outer sleeve 2 by arranging the folding ring 7, so that sawdust generated in the engraving process can be collected conveniently; one end of the inner sleeve 1 close to the outer sleeve 2 is provided with an external thread section 8, the radius of the external thread section 8 is smaller than the outer diameter of the inner sleeve 1, and the inner wall of the corrugated ring 7 is provided with an internal thread section 9 matched with the external thread section 8. When the tool on the graver 14 needs to be replaced, the outer sleeve 2 is pressed downwards to the limit position, then screwing is carried out, the outer sleeve 2 is fixed at the storage limit position by utilizing the thread matching between the external thread section 8 and the internal thread section 9, and the tool on the graver 14 is convenient to replace.

The periphery of 2 weeks of overcoat circumference array intercommunication has four branch pipes 10, and the one end that overcoat 2 was kept away from to four branch pipes 10 all communicates with negative pressure pipe 3, and branch pipe 10 keeps away from the one end of negative pressure pipe 3 and sets up towards the book ring 7, is convenient for will fall into to the saw-dust in the book ring 7 and siphons away. The inner sleeve 1 is sleeved with a pressure spring 11, one end of the inner sleeve 1, which is far away from the outer sleeve 2, is fixed with a resisting ring 16, and two ends of the pressure spring 11 are respectively abutted against one end of the outer sleeve 2, which is close to the inner sleeve 1, and one side of the resisting ring 16, which is close to the outer sleeve 2, so that the outer sleeve 2 is elastically and telescopically connected to the inner sleeve 1.

In summary, the following steps:

when the carving machine is used, sawdust generated in the carving process is collected in the outer sleeve 2 and is discharged through the negative pressure pipe 3, so that the sawdust generated in the carving process is effectively prevented from falling into a frame or diffusing into the air, and the working environment of workers is greatly improved; through the arrangement of the balls 4, firstly, in the engraving process, the movement of the outer sleeve 2 relative to the surface of the plate is changed from sliding to rolling, so that the resistance of the end surface of the outer sleeve 2 to move on the plate is greatly reduced, the end surface of the plate is prevented from being scratched by the end surface of the outer sleeve 2, secondly, when the end surface of the outer sleeve 2 is jacked up on the surface of the plate by the balls 4, namely the outer sleeve 2 is pressed on the surface of the plate, a gap is always formed between the plate and the end surface of the outer sleeve 2, the external air can enter the outer sleeve 2 to form air; through turn-ups 5 and dog-ear 7, form the inward annular of opening in 2 opening week sides of overcoat, be favorable to the saw-dust of centrifugation departure to collect in the annular, take out by negative pressure pipe 3 again, improve the clean effect of saw-dust extraction greatly.

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

Claims

1. The cleaning cover is characterized by comprising an inner sleeve (1), wherein an outer sleeve (2) is elastically and telescopically arranged at one end of the inner sleeve (1), the outer sleeve (2) is communicated with a negative pressure pipe (3), and a plurality of balls (4) are embedded in the circumferential direction of the opening end face of the outer sleeve (2).

2. The cleaning cover according to claim 1, characterized in that a flange (5) is integrally arranged inward at the opening of the outer sleeve (2), a connecting ring (6) is coaxially and detachably connected to the side of the flange (5) far away from the inner sleeve (1), and a plurality of balls (4) are embedded in the side of the connecting ring (6) far away from the inner sleeve (1).

3. A cleaning cover according to claim 2, characterized in that a folded ring (7) is integrally fixed on the inner wall of the turned-over edge (5).

4. A cleaning boot in accordance with claim 3, characterized in that the outer sleeve (2) is rotatably arranged on the inner sleeve (1);

an external thread section (8) is arranged at one end, close to the outer sleeve (2), of the inner sleeve (1), and an internal thread section (9) matched with the external thread section (8) is arranged on the inner wall of the corrugated ring (7).

5. A cleaning hood according to claim 4, characterized in that a plurality of branch pipes (10) are connected to the periphery of the outer casing (2), and the plurality of branch pipes (10) are connected to the negative pressure pipe (3).

6. A cleaning hood according to claim 5, characterized in that the end of the branch pipe (10) remote from the suction pipe (3) is arranged towards the fold (7).

7. A cleaning cover according to any one of claims 1-6, characterized in that the inner sleeve (1) is provided with a compression spring (11), and one end of the compression spring (11) is abutted against one end of the outer sleeve (2) close to the inner sleeve (1).

8. A cleaning system, characterized in that it comprises a cleaning hood according to any one of claims 1-7, said negative pressure pipe (3) being in communication with a negative pressure device.

9. A dust-free engraving device comprising a frame (12), wherein a cantilever (13) is slidably arranged on the frame (12), the cantilever (13) is slidably connected with a sliding seat (15) along the length direction of the cantilever, the sliding seat (15) is provided with an engraving knife (14) in a lifting manner, and the dust-free engraving device is characterized by further comprising a cleaning system as claimed in claim 8, wherein the inner sleeve (1) is sleeved on the engraving knife (14).