CN220944358U - Automatic chip cleaning device for engraving machine - Google Patents

Abstract

The utility model discloses an automatic chip cleaning device for an engraving machine, which belongs to the field of chip cleaning devices, and comprises an engraving machine workbench, wherein two sides of the upper end of the engraving machine workbench are fixedly embedded with longitudinal electric sliding rails, the upper end of each longitudinal electric sliding rail is slidably provided with a first electric sliding block, the upper end of each first electric sliding block is fixedly provided with a movable frame, the inner bottom of each movable frame is fixedly embedded with a transverse electric sliding rail, the lower end of each transverse electric sliding rail is slidably provided with a second electric sliding block, the engraving machine workbench can realize timely adsorption and cleaning of chips generated by the engraving cutter head by arranging a fixed sleeve and a conical collecting disc on the outer sides of an engraving cutter handle and the engraving cutter head and connecting a negative pressure pipe at the rear end of each second electric sliding block, and an air suction pump is started while the engraving cutter head works.

Description

Automatic chip cleaning device for engraving machine

Technical Field

The utility model relates to the field of debris cleaning devices, in particular to an automatic debris cleaning device for an engraving machine.

Background

Engraving machines are generally divided into large and small models, wherein the engraving machine of the large model can realize triaxial movement at the machine head, and the engraving machine head part of the small model only realizes movement of an X axis and a Z axis, and the engraving machine head part of the small model is realized through a movable workbench.

Chinese patent grant bulletin number: CN 219521441U provides an engraver is with automatic clear piece device, and this patent can prevent effectively that sculpture in-process piece from splashing through the setting of protecting the frame, avoids hurting the people on the one hand, and on the other hand makes things convenient for the later stage to clear up the piece, simultaneously through slidable scraper blade, can collect the accumulational piece on the workstation in the in-process of round trip movement in the collection box to clear up the piece of production voluntarily, the clearance is got up more conveniently thoroughly.

Above-mentioned engraver is with automatic clearance piece device encloses the piece that the engraver sculpture produced and keeps off inside the protection frame through setting up the protection frame on the workstation, then clear up the piece after the sculpture is accomplished, but the piece falls on the carving article surface, can reduce sculpture precision and quality, and the piece need just can clear up after the engraver work is finished, when the piece accumulation reaches a certain amount, the staff need start the engraver and stop the back and just can clear up the piece, and then influences the use of engraver.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an automatic scrap cleaning device for a carving machine, which can realize that a fixed sleeve and a conical collecting disc are arranged on the outer sides of a carving knife handle and a carving knife head, and a negative pressure pipe is externally connected to the rear end of a second electric sliding block, an air suction pump is started while the carving knife head works, scraps generated by the carving knife head are timely adsorbed and cleaned, the structure can rapidly clean scraps, the scraps are prevented from splashing, the scraps are prevented from being accumulated on a workbench of the carving machine, and the carving quality and the cleaning efficiency of the device are improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an automatic clear piece device for engraver, includes the engraver workstation, the equal fixed vertical electronic slide rail that inlays in engraver workstation upper end both sides, vertical electronic slide rail upper end slidable mounting has first electronic slider, first electronic slider upper end fixed mounting has the movable frame, the fixed horizontal electronic slide rail that inlays in the movable frame bottom, horizontal electronic slide rail lower extreme slidable mounting has the second electronic slider, second electronic slider lower extreme middle part fixed mounting has the sculpture handle of a knife, sculpture handle of a knife lower extreme middle part fixed mounting has the sculpture tool bit, sculpture handle of a knife outside fixed mounting has fixed sleeve, fixed sleeve inboard is provided with annular negative pressure passageway, the inside collection chamber that is provided with of second electronic slider, it link up with annular negative pressure passageway inside to collect the chamber, fixed sleeve lower extreme outside fixed mounting has an internal thread connection section of thick bamboo, the external diameter of internal thread connection section of thick bamboo is greater than fixed sleeve's external diameter, the go-between is inside screw thread to be installed the go-between, link lower extreme fixed mounting has the toper to gather materials. The toper dish that gathers materials is installed in fixed sleeve lower extreme, and toper dish bottom that gathers materials outwards expands, can increase the piece area of collecting, reduces the piece and reveal.

Further, remove frame upper end fixed mounting has the piece collecting box, the equal fixed mounting of piece collecting box both sides lower extreme has the stationary blade, stationary blade internally mounted has the bolt, piece collecting box passes through bolt and removes frame fixed connection, piece collecting box upper end is provided with sealed lid, piece collecting box inner bottom left side is provided with the guide slope, piece collecting box left side upper end is fixed to inlay and is equipped with the aspiration pump, the aspiration pump front end is provided with the feed inlet, the aspiration pump right side is provided with the discharge gate, the discharge gate is located guide slope top, during the use, starts the aspiration pump, can pour the crushed aggregates into the discharge gate from feed inlet one end and discharge.

Further, second electronic slider rear end fixed mounting has the negative pressure pipe, negative pressure pipe and collection intracavity portion, the one end and the feed inlet fixed connection of second electronic slider are kept away from to the negative pressure pipe, during the use, when the aspiration pump starts, negative pressure pipe, collection chamber, annular negative pressure passageway and toper are gathered material and are coiled inside all producing negative pressure, and then collect the piece of toper collection dish lower extreme to the piece collecting box inside.

Further, the inboard lower extreme fixed mounting of toper dish that gathers materials has broken subassembly, broken subassembly includes a plurality of connecting rods, bearing and broken blade, the connecting rod is installed at the inboard lower extreme of toper dish that gathers materials through fixed connection mode, and the connecting rod passes through annular array distribution mode and set up in the toper dish that gathers materials lower extreme, a plurality of the bearing is all installed in the connecting rod outside through fixed connection mode, and the bearing passes through horizontal array distribution mode and set up in the connecting rod outside, broken blade passes through fixed connection mode and installs in the bearing outside, during the use, in the inside negative pressure that produces of toper dish that gathers materials, can synchronous drive a plurality of broken blades rotate, and broken blade can cut the piece of massive piece, broken piece into the fritter.

Further, a plurality of connecting rods are fixedly arranged on the inner sides of the connecting rods, the fixing sleeve ring is located at the middle position of the lower end in the conical collecting disc, the fixing sleeve ring is sleeved on the outer side of the engraving tool bit, and when the engraving tool is used, the connecting rods can be fixed through the arrangement of the fixing sleeve ring.

Further, control panel is fixed firmly in the right side front end of engraver workstation, control panel and horizontal electronic slide rail, vertical electronic slide rail and sculpture tool bit electric connection, during the use, can realize the drive control of horizontal electronic slide rail, vertical electronic slide rail and sculpture tool bit through control panel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme can be realized through setting up fixed sleeve and toper dish that gathers materials in sculpture handle of a knife and sculpture tool bit outside to external negative pressure tube in second electronic slider rear end starts the aspiration pump when sculpture tool bit work, in time adsorbs the clearance with the crushed aggregates that sculpture tool bit produced, and this structure can clear up the piece fast, avoids the piece to splash, and avoids the piece to pile up on the engraver workstation, improves the cleaning efficiency of sculpture quality and device.

(2) Starting the air pump, pouring the crushed aggregates into the discharge port from one end of the feed inlet for discharge, and arranging a guide slope to enable the crushed aggregates to be guided into the inner right side of the clastic collecting box for accumulation, so that a worker can regularly open the sealing cover to clean the crushed aggregates in the clastic collecting box.

(3) When the air pump is started, negative pressure is generated in the negative pressure pipe, the collecting cavity, the annular negative pressure channel and the conical collecting disc, and then scraps at the lower end of the conical collecting disc are collected into the scraps collecting box.

(4) The inside negative pressure that produces of toper collection material dish simultaneously, but a plurality of crushing blade of synchronous drive rotate, and the crushing blade can cut massive piece, broken piece into the fritter, and then prevent annular negative pressure passageway and the inside jam that takes place of negative pressure pipe, improves piece cleaning device's practicality and life.

(5) Through the setting of fixed lantern ring, can be fixed a plurality of connecting rods, improve broken subassembly's stability, and fixed lantern ring does not contact with the sculpture tool bit, can not influence the use of sculpture tool bit.

Drawings

FIG. 1 is an elevational side view of an engraving machine workstation of the present utility model;

FIG. 2 is a schematic diagram showing the connection state structure of the conical collecting tray and the fixed sleeve in the utility model;

FIG. 3 is a schematic view of the bottom structure of the conical collection tray of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the chip collection box according to the present utility model;

fig. 5 is a cross-sectional view showing the internal structure of the fixing sleeve according to the present utility model.

The reference numerals in the figures illustrate:

1. A carving machine workbench; 2. a control panel; 3. a longitudinal electric slide rail; 4. a first electric slider; 5. a moving frame; 6. a debris collection bin; 61. a fixing piece; 62. sealing cover; 63. a material guiding slope; 7. the second electric sliding block; 71. a collection chamber; 8. carving the knife handle; 81. carving the tool bit; 9. a fixed sleeve; 91. an internal thread connecting cylinder; 10. an annular negative pressure channel; 11. a conical collecting tray; 12. a connecting ring; 13. a fixed collar; 14. a crushing assembly; 141. a connecting rod; 142. a bearing; 143. crushing blades; 15. a negative pressure pipe; 16. an air extracting pump; 161. a feed inlet; 162. and a discharge port.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

Referring to fig. 1-2 and fig. 5, an automatic chip cleaning device for a carving machine comprises a carving machine workbench 1, wherein longitudinal electric sliding rails 3 are fixedly embedded in two sides of the upper end of the carving machine workbench 1, a first electric sliding block 4 is slidably installed at the upper end of the longitudinal electric sliding rail 3, a movable frame 5 is fixedly installed at the upper end of the first electric sliding block 4, a transverse electric sliding rail is fixedly embedded in the inner bottom of the movable frame 5, a second electric sliding block 7 is slidably installed at the lower end of the transverse electric sliding rail, a carving knife handle 8 is fixedly installed in the middle of the lower end of the second electric sliding block 7, a carving knife head 81 is fixedly installed in the middle of the lower end of the carving knife handle 8, a fixing sleeve 9 is fixedly installed at the outer side of the carving knife handle 8, an annular negative pressure channel 10 is arranged on the inner side of the fixing sleeve 9, a collecting cavity 71 is arranged inside the second electric sliding block 7, an inner threaded connecting cylinder 91 is fixedly installed at the outer side of the fixing sleeve 9, the outer diameter of the inner threaded connecting cylinder 91 is larger than the outer diameter of the fixing sleeve 9, a connecting ring 12 is installed inside the inner threaded connecting ring 91, and a conical collecting disc 11 is fixedly installed at the lower end of the connecting ring 12. The conical collecting tray 11 is arranged at the lower end of the fixed sleeve 9, and the bottom of the conical collecting tray 11 is outwards expanded, so that the debris collecting area can be increased, and the leakage of debris is reduced.

Referring to fig. 1 and 4, a scrap collecting box 6 is fixedly mounted at the upper end of a moving frame 5, fixing plates 61 are fixedly mounted at the lower ends of two sides of the scrap collecting box 6, bolts are fixedly mounted inside the fixing plates 61, the scrap collecting box 6 is fixedly connected with the moving frame 5 through the bolts, a sealing cover 62 is arranged at the upper end of the scrap collecting box 6, a guiding slope 63 is arranged at the left side of the inner bottom of the scrap collecting box 6, an air pump 16 is fixedly embedded at the upper end of the left side of the scrap collecting box 6, a feed inlet 161 is arranged at the front end of the air pump 16, a discharge outlet 162 is arranged at the right side of the air pump 16, the discharge outlet 162 is arranged above the guiding slope 63, when the air pump 16 is started, scraps can be poured into the discharge outlet 162 from one end of the feed inlet 161 and accumulated at the right side of the scrap collecting box 6 through the arrangement of the guiding slope 63, and workers can regularly open the sealing cover 62 to clean the scraps inside the scrap collecting box 6.

Referring to fig. 2 and 5, a negative pressure pipe 15 is fixedly arranged at the rear end of the second electric slide block 7, the negative pressure pipe 15 is connected with the collecting cavity 71, one end of the negative pressure pipe 15 away from the second electric slide block 7 is fixedly connected with the feeding port 161, and when the suction pump 16 is started, negative pressure is generated inside the negative pressure pipe 15, the collecting cavity 71, the annular negative pressure channel 10 and the conical collecting tray 11, so that scraps at the lower end of the conical collecting tray 11 are collected inside the scraps collecting box 6.

Referring to fig. 2-3, the crushing assembly 14 is fixedly mounted at the lower end of the inner side of the conical material collecting tray 11, the crushing assembly 14 comprises a plurality of connecting rods 141, bearings 142 and crushing blades 143, the connecting rods 141 are mounted at the lower end of the inner side of the conical material collecting tray 11 in a fixed connection mode, the connecting rods 141 are arranged at the lower end of the inner side of the conical material collecting tray 11 in an annular array distribution mode, the plurality of bearings 142 are mounted on the outer side of the connecting rods 141 in a fixed connection mode, the bearings 142 are arranged on the outer side of the connecting rods 141 in a transverse array distribution mode, the crushing blades 143 are mounted on the outer side of the bearings 142 in a fixed connection mode, when in use, the negative pressure is generated in the conical material collecting tray 11, the crushing blades 143 can synchronously drive the crushing blades 143 to rotate, and the crushing blades 143 can cut large pieces into small pieces so as to prevent the annular negative pressure channel 10 and the negative pressure pipe 15 from being blocked, and the practicality and the service life of the debris cleaning device are improved.

The inboard fixed lantern ring 13 of installing of a plurality of connecting rods 141, fixed lantern ring 13 are located the lower extreme middle part position in the toper dish that gathers materials 11, and fixed lantern ring 13 cover is established in the sculpture tool bit 81 outside, and during the use, through the setting of fixed lantern ring 13, can fix a plurality of connecting rods 141, improves the stability of broken subassembly 14, and fixed lantern ring 13 does not contact with sculpture tool bit 81, can not influence the use of sculpture tool bit 81.

Referring to fig. 1, a control panel 2 is fixedly mounted at the front end of the right side of the engraving machine workbench 1, the control panel 2 is electrically connected with a transverse electric sliding rail, a longitudinal electric sliding rail 3 and an engraving tool bit 81, and when in use, the control panel 2 can realize driving control of the transverse electric sliding rail, the longitudinal electric sliding rail 3 and the engraving tool bit 81.

The working principle of the utility model is as follows: firstly, the engraving machine is connected with a power supply, an object to be engraved is placed at the upper end of a workbench 1 of the engraving machine, a transverse electric sliding rail, a longitudinal electric sliding rail 3 and an engraving tool bit 81 are controlled to move through a control panel 2, the engraving tool bit 81 is moved to the upper end of the engraving object, the engraving tool bit 81 and an air pump 16 are started, the engraving tool bit 81 engraves the engraving object, the air pump 16 is started, negative pressure is generated in a negative pressure pipe 15, a collecting cavity 71, an annular negative pressure channel 10 and a conical collecting disc 11, and then chips generated by engraving of the engraving tool bit 81 are collected into a chip collecting box 6. The inside negative pressure that produces of toper collection material dish 11, but a plurality of crushing blade 143 of synchronous drive rotate, and the crushing blade 143 can cut the piece of massive, with the piece broken piece, and then prevent annular negative pressure channel 10 and the inside jam that takes place of negative pressure pipe 15, improves piece cleaning device's practicality and life.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (8)

1. The utility model provides an automatic clearance piece device for engraver, includes engraver workstation (1), its characterized in that: the utility model discloses a carving machine, which is characterized in that two sides of the upper end of a workbench (1) of the carving machine are fixedly embedded with a longitudinal electric sliding rail (3), the upper end of the longitudinal electric sliding rail (3) is slidably provided with a first electric sliding block (4), the upper end of the first electric sliding block (4) is fixedly embedded with a movable frame (5), the inner bottom of the movable frame (5) is fixedly embedded with a transverse electric sliding rail, the lower end of the transverse electric sliding rail is slidably provided with a second electric sliding block (7), the middle part of the lower end of the second electric sliding block (7) is fixedly provided with a carving knife handle (8), the middle part of the lower end of the carving knife handle (8) is fixedly provided with a carving knife head (81), the utility model discloses a carving handle of a knife (8), including sculpture handle of a knife (8), fixed sleeve (9) are fixed mounting in the outside, fixed sleeve (9) inboard is provided with annular negative pressure passageway (10), the inside chamber (71) that gathers that is provided with of second electronic slider (7), gather chamber (71) and annular negative pressure passageway (10) inside link up, fixed sleeve (9) lower extreme outside fixed mounting has an internal thread connection section of thick bamboo (91), the external diameter of internal thread connection section of thick bamboo (91) is greater than the external diameter of fixed sleeve (9), internal thread connection section of thick bamboo (91) internally screw thread installs go-between (12), go-between (12) lower extreme fixed mounting has toper collection tray (11).

2. The apparatus of claim 1, wherein: the novel dust collecting device is characterized in that a dust collecting box (6) is fixedly arranged at the upper end of the movable frame (5), fixing plates (61) are fixedly arranged at the lower ends of two sides of the dust collecting box (6), bolts are fixedly arranged in the fixing plates (61), the dust collecting box (6) is fixedly connected with the movable frame (5) through the bolts, and a sealing cover (62) is arranged at the upper end of the dust collecting box (6).

3. The apparatus of claim 2, wherein the apparatus further comprises: the novel dust collecting device is characterized in that a guide slope (63) is arranged on the left side of the inner bottom of the dust collecting box (6), an air pump (16) is fixedly embedded in the upper end of the left side of the dust collecting box (6), a feed inlet (161) is formed in the front end of the air pump (16), a discharge outlet (162) is formed in the right side of the air pump (16), and the discharge outlet (162) is located above the guide slope (63).

4. The apparatus of claim 1, wherein: the negative pressure pipe (15) is fixedly arranged at the rear end of the second electric sliding block (7), the negative pressure pipe (15) is connected with the interior of the collecting cavity (71), and one end, far away from the second electric sliding block (7), of the negative pressure pipe (15) is fixedly connected with the feeding hole (161).

5. The apparatus of claim 1, wherein: the crushing assembly (14) is fixedly arranged at the lower end of the inner side of the conical material collecting disc (11), the crushing assembly (14) comprises a plurality of connecting rods (141), bearings (142) and crushing blades (143), the connecting rods (141) are arranged at the lower end of the inner side of the conical material collecting disc (11) in a fixed connection mode, the bearings (142) are arranged at the outer side of the connecting rods (141) in a fixed connection mode, and the crushing blades (143) are arranged at the outer side of the bearings (142) in a fixed connection mode.

6. The apparatus of claim 5, wherein: the connecting rods (141) are arranged at the inner lower end of the conical collecting disc (11) in an annular array distribution mode, and the bearings (142) are arranged at the outer side of the connecting rods (141) in a transverse array distribution mode.

7. The apparatus of claim 6, wherein: the inner sides of the connecting rods (141) are fixedly provided with fixing lantern rings (13), the fixing lantern rings (13) are positioned at the middle positions of the inner lower ends of the conical collecting plates (11), and the fixing lantern rings (13) are sleeved on the outer sides of the engraving tool bits (81).

8. The apparatus of claim 1, wherein: the right front end of the engraving machine workbench (1) is fixedly provided with a control panel (2), and the control panel (2) is electrically connected with the transverse electric sliding rail, the longitudinal electric sliding rail (3) and the engraving tool bit (81).