CN215247943U - Unloader on cnc engraving and milling machine - Google Patents
Unloader on cnc engraving and milling machine Download PDFInfo
- Publication number
- CN215247943U CN215247943U CN202121320215.3U CN202121320215U CN215247943U CN 215247943 U CN215247943 U CN 215247943U CN 202121320215 U CN202121320215 U CN 202121320215U CN 215247943 U CN215247943 U CN 215247943U
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- Prior art keywords
- lead screw
- base
- driving motor
- moving mechanism
- screw
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- 238000003801 milling Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to an unloader for cnc engraving and milling machine, which comprises a mounting table, fixed mounting has the bottom plate on the mount table, fixed mounting has the base on the bottom plate, be provided with first moving mechanism and second moving mechanism on the base, first moving mechanism and second moving mechanism are used for driving the lead screw case respectively and remove, be provided with the recess on the lead screw case, rotate through the bearing in the recess and install the lead screw, connect the cooperation to have the nut piece on the lead screw soon, nut piece and recess sliding fit, the one end fixed mounting of lead screw case has driving motor, driving motor's output shaft passes the one end fixed connection of lead screw case and lead screw, the upper end and the anchor clamps base fixed connection of nut piece. The utility model has the advantages of high automation degree, high efficiency and convenient use.
Description
Technical Field
The utility model relates to an engraving and milling machine technical field especially relates to an unloader for engraving and milling machine.
Background
The engraving and milling machine is a numerical control machine tool and has the advantages of stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.
The existing engraving and milling machine is provided with a fixture on a mounting table, the fixture needs to be taken down after being mounted on the fixture for engraving, then the fixture needs to be mounted for engraving, a large amount of time is consumed in the process, the production efficiency is seriously influenced, and the production requirement cannot be met.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve how to provide a degree of automation height, efficient, unloader for cnc engraving and milling machine convenient to use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a last unloader for cnc engraving and milling machine, includes the mount table, fixed mounting has the bottom plate on the mount table, fixed mounting has the base on the bottom plate, be provided with first moving mechanism and second moving mechanism on the base, first moving mechanism and second moving mechanism are used for driving the lead screw case respectively and remove, be provided with the recess on the lead screw case, rotate through the bearing in the recess and install the lead screw, connect the cooperation to have the nut piece on the lead screw soon, nut piece and recess sliding fit, the one end fixed mounting of lead screw case has driving motor, driving motor's output shaft passes the one end fixed connection of lead screw case and lead screw, the upper end and the anchor clamps base fixed connection of nut piece.
The first moving mechanism comprises a first accommodating groove arranged on the base, a first screw rod is rotatably mounted in the first accommodating groove, a first driving motor is fixedly mounted on the outer side of the base, the first driving motor penetrates through the base and is fixedly connected with one end of the first screw rod, and a first nut is screwed and matched at a position, close to the first driving motor, of the first screw rod; the second moving mechanism comprises a second accommodating groove arranged on the base, a second screw rod is installed in the second accommodating groove in a rotating mode, a second driving motor is fixedly installed on the outer side of the base and penetrates through one end of the base and the second screw rod, a second nut is matched with the position, far away from the second driving motor, of the second screw rod in a rotating mode, and the first nut and the second nut are fixedly connected with the screw box respectively.
The end, far away from the first driving motor, of the first screw rod and the end, close to the second driving motor, of the second screw rod are both polished rods, supporting blocks are in sliding fit on the polished rods, and the supporting blocks are fixedly connected with the lead screw box.
The guide plate is fixedly mounted on the mounting table, the guide strip is arranged on the guide plate in an upward protruding mode, the sliding block is fixedly mounted at the lower end of the lead screw box, and the guide groove in sliding fit with the guide strip is formed in the lower end of the sliding block.
Wherein, the bottom plate passes through bolt fixed connection with the mount table.
To sum up, the utility model has the advantages of degree of automation is high, and is efficient, convenient to use.
Drawings
Fig. 1 is the utility model discloses an unloader for cnc engraving and milling machine's structure sketch map.
Fig. 2 is a schematic view of fig. 1 with the lead screw box and the clamp removed.
Fig. 3 is a sectional view of the lead screw box.
Fig. 4 is a diagram of one of the processing states.
Fig. 5 is another state view of the process.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-5, a last unloader for cnc engraving and milling machine, includes mount table 1, fixed mounting has bottom plate 2 on the mount table, fixed mounting has base 3 on the bottom plate, be provided with first moving mechanism and second moving mechanism on the base, first moving mechanism and second moving mechanism are used for driving lead screw case 4 respectively and remove, be provided with the recess on the lead screw case, install lead screw 5 through the bearing rotation in the recess, connect the cooperation to have nut piece 6 on the lead screw soon, nut piece and recess sliding fit, the one end fixed mounting of lead screw case has driving motor 7, driving motor's output shaft passes the one end fixed connection of lead screw case and lead screw, the upper end and the anchor clamps base 8 fixed connection of nut piece.
Like this, bottom plate and mount table fixed connection, anchor clamps are used for placing the tool of treating the sculpture. Place the glyptic tool of needs on anchor clamps, driving motor drives the lead screw and rotates, drive anchor clamps through the nut piece and remove to the other end of lead screw case, drive the lead screw case through first moving mechanism and remove directly over the base, second moving mechanism drives another lead screw case and removes to one side simultaneously, when the cnc engraving and milling machine carves the tool, the lead screw of another lead screw incasement rotates the tool that drives anchor clamps and sculpture completion and removes to the other end of lead screw case, carry out the material loading or the unloading of tool, can realize continuous processing, the efficiency is improved.
The first moving mechanism comprises a first accommodating groove arranged on the base, a first screw rod 11 is rotatably arranged in the first accommodating groove, a first driving motor 12 is fixedly arranged on the outer side of the base, the first driving motor penetrates through the base and is fixedly connected with one end of the first screw rod, and a first nut 13 is screwed and matched at the position, close to the first driving motor, of the first screw rod; the second moving mechanism comprises a second accommodating groove arranged on the base, a second screw 21 is installed in the second accommodating groove in a rotating mode, a second driving motor 22 is fixedly installed on the outer side of the base, the second driving motor penetrates through one end of the base and is fixedly connected with the second screw, a second nut 23 is matched with the position, far away from the second driving motor, of the second screw in a rotating mode, and the first nut and the second nut are fixedly connected with a screw box respectively. The first driving motor drives the first screw to rotate, and the screw box is driven to move through the first nut; the second driving motor drives the second screw rod to rotate, and the second nut drives the other screw rod box to move.
One end of the first screw rod, which is far away from the first driving motor, and one end of the second screw rod, which is close to the second driving motor, are both polished rods, supporting blocks 31 are in sliding fit on the polished rods, and the supporting blocks are fixedly connected with the lead screw boxes. Improve the holding power to the lead screw case, improve stability.
The guide plate 41 is fixedly mounted on the mounting table, the guide plate is provided with a guide strip 42 in an upward protruding mode, the lower end of the lead screw box is fixedly provided with a sliding block 43, and the lower end of the sliding block is provided with a guide groove in sliding fit with the guide strip. The guide and support of the movement of the screw box are facilitated.
Wherein, the bottom plate passes through bolt fixed connection with the mount table. The connection is convenient.
Specifically, the device also comprises a PLC controller used for controlling the action of the electrical elements.
The principle is as follows:
the bottom plate is fixedly connected with the mounting table, and the clamp is used for placing a jig to be engraved. Place the glyptic tool of needs on anchor clamps, driving motor drives the lead screw and rotates, drive anchor clamps through the nut piece and remove to the other end of lead screw case, drive the lead screw case through first moving mechanism and remove directly over the base, second moving mechanism drives another lead screw case and removes to one side simultaneously, when the cnc engraving and milling machine carves the tool, the lead screw of another lead screw incasement rotates the tool that drives anchor clamps and sculpture completion and removes to the other end of lead screw case, carry out the material loading or the unloading of tool, can realize continuous processing, the efficiency is improved.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. The utility model provides a unloader on cnc engraving and milling machine, a serial communication port, including the mount table, fixed mounting has the bottom plate on the mount table, fixed mounting has the base on the bottom plate, be provided with first moving mechanism and second moving mechanism on the base, first moving mechanism and second moving mechanism are used for driving the lead screw case respectively and remove, be provided with the recess on the lead screw case, rotate through the bearing in the recess and install the lead screw, connect the cooperation to have the nut piece on the lead screw soon, nut piece and recess sliding fit, the one end fixed mounting of lead screw case has driving motor, driving motor's output shaft passes the one end fixed connection of lead screw case and lead screw, the upper end and the anchor clamps base fixed connection of nut piece.
2. The loading and unloading device for the engraving and milling machine as claimed in claim 1, wherein the first moving mechanism comprises a first accommodating groove arranged on the base, a first screw is rotatably mounted in the first accommodating groove, a first driving motor is fixedly mounted on the outer side of the base, the first driving motor penetrates through the base and is fixedly connected with one end of the first screw, and a first nut is rotatably matched with the position, close to the first driving motor, of the first screw; the second moving mechanism comprises a second accommodating groove arranged on the base, a second screw rod is installed in the second accommodating groove in a rotating mode, a second driving motor is fixedly installed on the outer side of the base and penetrates through one end of the base and the second screw rod, a second nut is matched with the position, far away from the second driving motor, of the second screw rod in a rotating mode, and the first nut and the second nut are fixedly connected with the screw box respectively.
3. The loading and unloading device for the engraving and milling machine as claimed in claim 2, wherein the end of the first screw rod far away from the first driving motor and the end of the second screw rod near the second driving motor are both polished rods, the polished rods are in sliding fit with supporting blocks, and the supporting blocks are fixedly connected with the lead screw boxes.
4. The loading and unloading device for the engraving and milling machine as claimed in claim 1, wherein a guide plate is fixedly mounted on the mounting table, a guide bar is arranged on the guide plate in an upward protruding manner, a slide block is fixedly mounted at the lower end of the screw box, and a guide groove in sliding fit with the guide bar is arranged at the lower end of the slide block.
5. The loading and unloading device for the engraving and milling machine as claimed in claim 1, wherein the base plate is fixedly connected with the mounting table through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320215.3U CN215247943U (en) | 2021-06-15 | 2021-06-15 | Unloader on cnc engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320215.3U CN215247943U (en) | 2021-06-15 | 2021-06-15 | Unloader on cnc engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215247943U true CN215247943U (en) | 2021-12-21 |
Family
ID=79479383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320215.3U Expired - Fee Related CN215247943U (en) | 2021-06-15 | 2021-06-15 | Unloader on cnc engraving and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215247943U (en) |
-
2021
- 2021-06-15 CN CN202121320215.3U patent/CN215247943U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |