CN215969487U - Engraving machining center for large plate - Google Patents
Engraving machining center for large plate Download PDFInfo
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- CN215969487U CN215969487U CN202122361950.5U CN202122361950U CN215969487U CN 215969487 U CN215969487 U CN 215969487U CN 202122361950 U CN202122361950 U CN 202122361950U CN 215969487 U CN215969487 U CN 215969487U
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Abstract
The utility model discloses an engraving and processing center for a large plate, which comprises a lathe bed, wherein a gantry processing assembly, a material bearing frame and a material loading platform are arranged on the lathe bed; the roller is installed on the feeding table, the gantry machining assembly comprises a gantry installed on a lathe bed, a spindle unit capable of moving along a cross beam is installed on the gantry, the spindle unit comprises a spindle, a feeding device is further installed on the cross beam and comprises two ends and the cross beam which are fixedly connected, a feeding cylinder seat with the other end free is installed at the free end of the feeding cylinder seat, a vertical feeding cylinder is installed at the output end of the feeding cylinder, a vacuum chuck is installed at the output end of the feeding cylinder, a pressing device is further installed on the gantry and comprises two pressing assemblies capable of lifting, and the axis of the spindle is located between the two pressing assemblies. The utility model has high automation degree, good dust removal effect and stable processing and running.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to an engraving machining center for a large plate.
Background
The numerical control machine is a flexible and high-efficiency automatic machine tool, and an automatic engraving machine is one of the numerical control machine and is mainly used for processing stone, wood and other plate-shaped materials. The existing engraving machine usually adopts a manual feeding mode, the efficiency of equipment is reduced, the dust removal effect of the engraving machines is unsatisfactory, more dust is easily generated in the machining process, and the health of workers is influenced.
Disclosure of Invention
The utility model provides an engraving machining center for a large plate, which aims to make up for the defects of the prior art.
The utility model is realized by the following technical scheme:
an engraving and processing center for large plates comprises a lathe bed, wherein a gantry processing assembly, a material bearing frame and a material loading platform are mounted on the lathe bed; the automatic feeding device is characterized in that a plurality of rollers are mounted on the feeding table, the gantry machining assembly comprises a gantry mounted on the lathe bed, a spindle unit capable of moving along a beam is mounted on the gantry, the spindle unit comprises a spindle, a feeding device is further mounted on the beam, the feeding device comprises two feeding cylinder seats with one ends fixedly connected with the beam and the other ends free, a vertical feeding cylinder is mounted at the free end of each feeding cylinder seat, a vacuum chuck is mounted at the output end of each feeding cylinder, a pressing device is further mounted on the gantry, the pressing device comprises two pressing assemblies capable of lifting, and the axis of the spindle is located between the two pressing assemblies.
The material pressing device comprises a first material pressing cylinder seat and a second material pressing cylinder seat which are fixedly arranged on a first upright post and a second upright post of the portal frame respectively; two ends of the material pressing component are respectively arranged on the first material pressing cylinder seat and the second material pressing cylinder seat.
The material pressing assembly comprises a first material pressing cylinder arranged on a first material pressing cylinder seat and a second material pressing cylinder arranged on a second material pressing cylinder seat, the output end of the first material pressing cylinder is in running fit with the first end of the material pressing roller, and the output end of the second material pressing cylinder is in running fit with the second end of the material pressing roller.
The bottom of the beam is provided with a straight row of tool magazines.
The pushing device is further mounted on the cross beam and comprises two pushing cylinders fixedly mounted on the cross beam, and the output end of each pushing cylinder is connected with a pushing rod.
The material pushing rod is hollow, a dust suction port is formed in the bottom of the material pushing rod, the material pushing rod is connected with a first dust hood installed on the cross beam through a third dust removing pipe, and the first dust hood is connected with a dust removing main pipe through a first dust removing pipe.
The main shaft unit comprises a Y-axis sliding plate in sliding fit with a Y-axis sliding rail on the cross beam, a Z-axis motor, a Z-axis sliding rail and a Z-axis ball screw pair are fixedly mounted on the Y-axis sliding plate, the Z-axis motor is connected with the Z-axis ball screw pair through a coupler, a nut of the Z-axis ball screw pair is fixedly connected with the Z-axis sliding plate mounted on the Z-axis sliding rail, and a main shaft is fixedly mounted on the Z-axis sliding plate.
And a second dust collection cover connected with the dust collection main pipe through a second dust collection pipe is arranged on the main shaft.
And the material bearing frame is fixedly provided with a supporting plate.
And a plurality of side positioning cylinders are fixedly mounted on two sides of the material bearing frame.
The utility model has the following technical effects:
the portal frame is provided with the follow-up feeding device, so that automatic feeding can be realized, and the first end of the bed body is provided with a plurality of rollers for assisting in feeding, so that the movement of materials in the feeding process is smoother; the follow-up material pressing device on the portal frame can better keep the stability of the material during carving; after the processing is finished, the material can be discharged through the material pushing device; the whole machine has high automation degree, good dust removal effect and stable processing and operation.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a first schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of the present invention
FIG. 3 is a schematic structural diagram of a gantry machining assembly
FIG. 4 is a schematic structural diagram of a gantry machining assembly
In the figure, 1-lathe bed, 2-X-axis slide rail, 3-portal frame, 4-X-axis rack, 5-material bearing frame, 6-supporting plate, 7-material loading platform, 8-roller, 9-cylinder cover, 10-first dust collecting cover, 11-Y-axis slide plate, 12-first dust removing pipe, 13-dust removing header pipe, 14-spindle unit, 15-Y-axis slide rail, 16-material pressing device, 17-drag chain bearing plate, 18-material loading device, 19-side positioning cylinder, 20-material pushing device, 21-bracket, 22-first upright post, 23-first material pressing cylinder seat, 24-first material pressing cylinder, 25-material pressing roller, 26-spindle, 27-second dust collecting cover, 28-inline tool magazine, 29-X-axis motor, 30-a second material pressing cylinder, 31-a second material pressing cylinder, 32-a second upright post, 33-a cross beam, 34-a second dust removal pipe, 35-a valve, 36-a Z-axis motor, 37-a Z-axis slide rail, 38-a Z-axis slide plate, 39-a material pushing rod, 40-a material loading cylinder seat, 41-a material loading cylinder, 42-a vacuum chuck, 43-a third dust removal pipe, 44-a material pushing cylinder and 45-a Y-axis motor.
Detailed Description
The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention are intended to be covered by the scope of the present invention.
The words "front", "back", "inner" and "outer" used in this invention to describe the directional relationship are for convenience of description of the embodiments only and should not be construed as limiting the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The fixed connection mode includes but is not limited to welding, spiro union, joint, interference fit, integrated into one piece.
Fig. 1 to 4 show an embodiment of the present invention. The embodiment provides an engraving and processing center for a large plate, which comprises a lathe bed 1, wherein a gantry processing assembly, a material bearing frame 5 and a material loading platform 7 are arranged on the lathe bed 1. The material bearing frame 5 and the material loading platform 7 are fixedly mounted at the top of the lathe bed 1, the supporting plate 6 is mounted at the top of the material bearing frame 5, and the supporting plate 6 is used for placing materials. Install cylinder hood 9 and two sets of gyro wheel 8 on the material loading platform 7, cylinder hood 9 is located between two sets of gyro wheels 8, installs the location cylinder in the cylinder hood 9, and gyro wheel 8 can make the material avoid taking place sliding friction with material loading platform 7 or lathe bed 1 and cause the material damage when the material loading.
A plurality of side positioning cylinders 19 are fixedly arranged on both sides of the material bearing frame 5.
X-axis slide rails 2 and X-axis racks 4 are installed on two sides of the lathe bed 1, and the gantry machining assembly is in sliding fit with the X-axis slide rails 2.
The gantry machining assembly comprises a gantry 3 consisting of a first upright 22, a second upright 32 and a beam 33. The gantry 3 is provided with a spindle unit 14, a pressing device 16, a feeding device 18, a straight row tool magazine 28 and a pushing device 20.
Specifically, the first upright column 22 and the second upright column 32 are both provided with an X-axis slide block of the X-axis slide rail 2 and an X-axis motor 29 matched with the X-axis rack 4.
The cross beam 33 is provided with a Y-axis slide rail 14, and the Y-axis slide rail 14 is provided with a main shaft unit 14. The inline tool magazine 28 is arranged at the bottom of the cross beam 33 and comprises a tool magazine sliding plate in sliding fit with the cross beam 33, a tool magazine air cylinder is fixedly arranged on the tool magazine sliding plate, and the output end of the tool magazine air cylinder is fixedly connected with the cross beam 33, so that the tool magazine sliding plate is pushed to move back and forth through the action of the tool magazine air cylinder.
The swaging device 16 comprises a first swaging cylinder block 23 fixedly mounted on the first upright post 22 and a second swaging cylinder block 30 fixedly mounted on the second upright post 32, which are located on the same side of the portal frame 3 and are parallel to each other; two liftable material pressing components are arranged between the first material pressing cylinder seat 23 and the second material pressing cylinder seat 30, and a certain gap is reserved between the two material pressing components. The material pressing assembly comprises a first material pressing cylinder 24 arranged at the bottom of the first material pressing cylinder seat 23 and a second material pressing cylinder 31 arranged at the bottom of the second material pressing cylinder seat 30, the two cylinders are vertically arranged, the output end of the first material pressing cylinder 24 penetrates through the first material pressing cylinder seat 23 to be in rotating fit with the first end of the material pressing roller 25, and the output end of the second material pressing cylinder 31 penetrates through the second material pressing cylinder seat 30 to be in rotating fit with the second end of the material pressing roller 25. When in use, the first material pressing cylinder seat 23 and the second material pressing cylinder 31 enable the material pressing roller 25 to be abutted against materials.
The main shaft unit comprises a Y-axis sliding plate 11 in sliding fit with a Y-axis sliding rail, a Z-axis motor 36, a Z-axis sliding rail 37 and a Z-axis ball screw pair are fixedly mounted on the Y-axis sliding plate 11, the Z-axis motor 36 is connected with the Z-axis ball screw pair through a coupler, a nut of the Z-axis ball screw pair is fixedly connected with a Z-axis sliding plate 38 mounted on the Z-axis sliding rail 37, a main shaft 26 is fixedly mounted on the Z-axis sliding plate 28, the axis of the main shaft 26 is located between two material pressing components, namely, when the main shaft 26 works, a cutter part is located between the two material pressing components.
The main shaft 26 is provided with a second dust collection cover 27, the second dust collection cover 27 is connected with the dust collection main pipe 13 through a second dust collection pipe, and the dust collection main pipe 13 is arranged on the Y-axis sliding plate 11 through a bracket 21 and is connected with a dust collection system.
The Y-axis sliding plate 11 is provided with a Y-axis motor 45, and the output end of the Y-axis motor 45 is provided with a gear which is meshed with a Y-axis rack fixedly arranged on the cross beam.
The pushing device 20 comprises two pushing cylinders 44 fixedly mounted on the cross beam 33, and the output ends of the pushing cylinders 44 are connected with a hollow pushing rod 39 with a rectangular cross section. The bottom of the material pushing rod 39, namely the side wall facing the material bearing frame, is provided with a dust suction opening, the material pushing rod 39 is connected with the first dust collection cover 10 arranged on the cross beam 33 through a third dust removal pipe 42, and the first dust collection cover 10 is a hollow box body and is connected with the dust removal header pipe 13 through a first dust removal pipe 12.
The feeding device 18 comprises two feeding cylinder bases 40, one end of each feeding cylinder base is fixedly connected with the cross beam 33, the other end of each feeding cylinder base is free, a vertical feeding cylinder 41 is installed at the free end of each feeding cylinder base 40, and a vacuum chuck 42 is installed at the output end of each feeding cylinder 41.
The beam 33 is also provided with a drag chain bearing plate 17 for placing a drag chain; valves are mounted on the first dust removal pipe 12 and the second dust removal pipe 34.
The whole device is controlled by a numerical control system.
The pipelines not shown in this embodiment are all flexible connections of hoses and the latter.
During the use, the portal frame 3 moves to one end of the lathe bed 1, the feeding table 7 is installed on the gantry frame, the feeding cylinder 41 drives the vacuum chuck 42 to move downwards, the vacuum chuck 42 abuts against the material and adsorbs the column material, the portal frame 3 moves to the other end of the lathe bed 1 to drag the material to the supporting plate 6, the positioning cylinder is matched with the side positioning cylinder 19 to complete material positioning, the first material pressing cylinder seat 23 and the second material pressing cylinder 31 enable the material pressing roller 25 to abut against the material, the spindle unit 14 processes the material, and in the processing process, the material pushing rod 39 and the second dust hood 27 suck away dust generated in the spindle processing process to complete dust removal. After the processing of the workpiece is finished, the main shaft 26 and the nip roll 25 return to the initial state, the gantry 3 moves to one end which is not adjacent to the feeding table 7, the pushing cylinder 44 drives the pushing rod 39 to move downwards, and then the gantry 3 moves towards the direction far away from the feeding table 7 to push the processed material down to the supporting plate. And the process is repeated in a reciprocating way.
Claims (10)
1. The utility model provides a big board is with sculpture machining center, includes lathe bed (1), its characterized in that: the machine tool body (1) is provided with a gantry machining assembly, a material bearing frame (5) and a material loading platform (7); a plurality of rollers (8) are arranged on the feeding table (7), the gantry machining assembly comprises a gantry (3) arranged on the lathe bed, a main shaft unit (14) which can move along a cross beam (33) is arranged on the portal frame (3), the main shaft unit (14) comprises a main shaft (26), the cross beam (33) is also provided with a feeding device (18), the feeding device (18) comprises two feeding cylinder seats (40) one end of which is fixedly connected with the cross beam (33) and the other end of which is free, a vertical feeding cylinder (41) is arranged at the free end of the feeding cylinder seat (40), the output end of the feeding cylinder (41) is provided with a vacuum chuck (42), the portal frame (3) is also provided with a material pressing device (16), the pressing device (16) comprises two pressing components which can be lifted, and the axis of the main shaft (26) is located between the two pressing components.
2. The engraving machining center for the large plate according to claim 1, wherein: the material pressing device (16) comprises a first material pressing cylinder seat (23) and a second material pressing cylinder seat (30) which are fixedly arranged on a first upright post (22) and a second upright post (32) of the portal frame (3) respectively; two ends of the material pressing component are respectively arranged on the first material pressing cylinder seat (23) and the second material pressing cylinder seat (30).
3. The engraving machining center for the large plate according to claim 2, wherein: the material pressing assembly comprises a first material pressing cylinder (24) arranged on a first material pressing cylinder seat (23) and a second material pressing cylinder (31) arranged on a second material pressing cylinder seat (30), the output end of the first material pressing cylinder (24) is in running fit with the first end of the material pressing roller (25), and the output end of the second material pressing cylinder (31) is in running fit with the second end of the material pressing roller (25).
4. The engraving machining center for the large plate according to claim 3, wherein: the bottom of the cross beam (33) is provided with a straight row of tool magazines (28).
5. The engraving machining center for the large plate according to claim 4, wherein: still install blevile of push (20) on crossbeam (33), blevile of push (20) include two fixed mounting push away material cylinder (44) on crossbeam (33), the output and the ejector pin pole (39) of pushing away material cylinder (44) are connected.
6. The engraving machining center for the large plate according to claim 5, wherein: the material pushing rod (39) is hollow, a dust suction port is formed in the bottom of the material pushing rod (39), the material pushing rod (39) is connected with a first dust collection cover (10) installed on the cross beam (33) through a third dust collection pipe, and the first dust collection cover (10) is connected with a dust collection header pipe (13) through a first dust collection pipe (12).
7. The engraving machining center for large plates according to any one of claims 1 to 6, wherein: the main shaft unit comprises a Y-axis sliding plate (11) in sliding fit with a Y-axis sliding rail on a cross beam (33), a Z-axis motor (36), a Z-axis sliding rail (37) and a Z-axis ball screw pair are fixedly mounted on the Y-axis sliding plate (11), the Z-axis motor (36) is connected with the Z-axis ball screw pair through a shaft coupling, a nut of the Z-axis ball screw pair is fixedly connected with a Z-axis sliding plate (38) mounted on the Z-axis sliding rail (37), and a main shaft (26) is fixedly mounted on the Z-axis sliding plate (38).
8. The engraving machining center for the large plate according to claim 7, wherein: and a second dust collection cover (27) connected with the dust collection header pipe (13) through a second dust collection pipe is arranged on the main shaft (26).
9. The engraving machining center for the large plate according to claim 8, wherein: and a supporting plate is fixedly arranged on the material bearing frame (5).
10. The engraving machining center for the large plate according to claim 9, wherein: and a plurality of side positioning cylinders (19) are fixedly arranged on both sides of the material bearing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361950.5U CN215969487U (en) | 2021-09-28 | 2021-09-28 | Engraving machining center for large plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361950.5U CN215969487U (en) | 2021-09-28 | 2021-09-28 | Engraving machining center for large plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969487U true CN215969487U (en) | 2022-03-08 |
Family
ID=80510281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361950.5U Active CN215969487U (en) | 2021-09-28 | 2021-09-28 | Engraving machining center for large plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969487U (en) |
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2021
- 2021-09-28 CN CN202122361950.5U patent/CN215969487U/en active Active
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