CN214684301U - Lathe capable of realizing quick die change - Google Patents
Lathe capable of realizing quick die change Download PDFInfo
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- CN214684301U CN214684301U CN202120344454.6U CN202120344454U CN214684301U CN 214684301 U CN214684301 U CN 214684301U CN 202120344454 U CN202120344454 U CN 202120344454U CN 214684301 U CN214684301 U CN 214684301U
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Abstract
The utility model discloses a realize lathe of quick retooling, including lathe base and mould fixed plate one, lathe base top outer wall has the control box through the bolt fastening, control box one side outer wall rotates and is connected with the three-jaw chuck, three-jaw chuck inner wall centre gripping has the centre gripping screw thread post, centre gripping screw thread post circumference outer wall has the backup pad through the bolt fastening, backup pad one side outer wall sliding connection has more than two magnetism to inhale the post, more than two magnetism inhales post one side outer wall and has same hollow holding seat, more than two magnetism to inhale post circumference outer wall equal sliding connection has the spring, spring both sides outer wall joint respectively in backup pad one side inner wall and hollow holding seat one side inner wall. The utility model discloses a be provided with mould fixed plate one and can carry out fixed mounting to the first mould that needs use, mould fixed plate one-to-one outside wall is provided with the counter sink, and the fixture block can be with a joint of mould fixed plate in hollow holding seat inner wall.
Description
Technical Field
The utility model relates to a retooling lathe technical field especially relates to a realize lathe of quick retooling.
Background
In the prior art, in the process of processing a workpiece by using a lathe, a die is generally required to support and fix the workpiece with an irregular shape, so that the workpiece can be conveniently processed by a cutter, and under certain conditions, one die needs to be used and then another die needs to be used, so that the die needs to be replaced.
Through retrieval, chinese patent application No. CN201420847879.9 discloses a quick die change structure for a lathe, which comprises a transition disc installed at the front end of a lathe spindle, wherein a switching disc is installed at the front end of the transition disc, and the front end of the switching disc is connected with a bottom plate on which a clamp is installed.
The quick die change structure of the lathe in the patent has the following defects: in the process of die change, the existing die on the clamp needs to be disassembled for different dies, and the die needing to be used is fixed again, so that the time for die change can be prolonged, and the workpiece processing speed is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the in-process that exists carrying out the retooling among the prior art, to the mould of difference need with existing mould dismantlement on the anchor clamps, fix the mould that needs to use once more, can improve the time of retooling, reduce the shortcoming of the speed of work piece processing, and the lathe of the quick retooling of realization that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lathe for realizing rapid die change comprises a lathe base and a first die fixing plate, wherein a control box is fixed on the outer wall of the top of the lathe base through bolts, a three-jaw chuck is rotatably connected to the outer wall of one side of the control box, a clamping threaded column is clamped on the inner wall of the three-jaw chuck, a supporting plate is fixed on the circumferential outer wall of the clamping threaded column through bolts, more than two magnetic suction columns are slidably connected to the outer wall of one side of the supporting plate, the outer wall of one side of each magnetic suction column is fixedly provided with the same hollow containing seat through bolts, more than two circumferential outer walls of the magnetic suction columns are respectively and slidably connected with a spring, the outer walls of two sides of the spring are respectively clamped on the inner wall of one side of the supporting plate and the inner wall of one side of the hollow containing seat, more than two clamping blocks are welded on the circumferential outer wall of the first die fixing plate, more than two clamping block outer walls are clamped on the circumferential inner wall of the hollow containing seat, one side outer wall of the first die fixing plate is fixed on the circumferential inner wall of the hollow containing seat through bolts, the lathe is characterized in that more than two punching columns are fixed on the inner wall of one side of the supporting plate through bolts, screw rod moving assemblies I are arranged on the inner walls of the two sides of the lathe base, a cutter horizontal moving seat is connected to the outer wall of each screw rod moving assembly in a sliding mode, a cutter fixing column is arranged on the outer wall of one side of the cutter horizontal moving seat, and a crimping plate is connected to the outer wall of the circumference of the cutter fixing column through threads.
As a further aspect of the present invention: the outer wall of the circumference of the hollow containing seat is connected with a sliding plate in a sliding mode, the outer wall of one side of the sliding plate is fixed with more than two magnets through bolts, and the outer wall of the circumference of the clamping threaded column is connected with a hexagonal fastening nut in a rotating mode.
As a further aspect of the present invention: and a second die fixing plate is fixed on the inner wall of one side of the supporting plate through a bolt, and two fixing screw rods are welded on the outer wall of one side of the supporting plate.
As a further aspect of the present invention: and a second lead screw moving assembly is fixed on the outer wall of one side of the lathe base through a bolt, and the circumferential outer wall of the second lead screw moving assembly is connected with a cutter side moving assembly in a sliding manner.
As a further aspect of the present invention: and a control panel is arranged on the outer wall of one side of the control box.
As a further aspect of the present invention: the inner walls of two sides of the lathe base are fixed with arc-shaped frames through bolts, and the inner walls of the arc-shaped frames are rotatably connected with the same magnetic suction roller.
As a further aspect of the present invention: the outer wall of the circumference of the magnetic suction roller is connected with a sliding sleeve in a sliding manner.
Compared with the prior art, the utility model provides a realize lathe of quick retooling possesses following beneficial effect:
1. the first die needing to be used can be fixedly installed by the aid of the first die fixing plate, a counter bore is formed in the outer wall of one side of the first die fixing plate, the first die fixing plate can be quickly clamped on the inner wall of the circumference of the hollow containing seat by the aid of the clamping block, the first die fixing plate can be fixed on the inner wall of the hollow containing seat by the aid of the bolts, the first die is fixedly installed, the cutter fixing columns can be used for installing cutters, workpieces in the dies can be machined, and when the dies need to be changed, the first die fixing plate is fixed on the hollow containing seat by the aid of the bolts.
2. Screw removes subassembly one and can drive cutter horizontal migration seat horizontal migration, thereby can make cutter horizontal migration seat drive crimping board horizontal migration after processing finishes, crimping board one side outer wall is fixed with the spliced pole more than two, can extrude hollow container seat one side outer wall at the removal in-process, thereby make the spring compression, thereby make the magnetism inhale the post along backup pad one side outer wall roll-off, simultaneously because the distance between hollow container seat and the backup pad reduces, and hollow container seat is inside to be hollow structure, thereby make the punching post strike to fixture block one side outer wall in the hollow container seat, thereby make a mould fixed plate break away from in the hollow container seat fast.
3. Can carry out fixed mounting to second mould through being provided with mould fixed plate two, because at the in-process of dismantling first mould, the magnetism post of inhaling can slide along backup pad one side outer wall, thereby can make magnetism post one end of inhaling magnetism inhale magnet one end, thereby make the spring can keep at compression state, thereby make the second mould of fixing on mould fixed plate two follow the inside through-hole roll-off of hollow appearance seat, thereby make second mould can be used for carrying out the holding to the work piece fast, simultaneously because the sliding plate can slide along centre gripping screw thread post circumference outer wall, thereby can adjust the position of magnet, can carry out free control according to the size of second mould to the slippage volume of magnetism post and the compression volume of spring.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of a lathe for realizing rapid die change according to the present invention;
fig. 2 is a schematic back structural view of a lathe for realizing rapid die change according to the present invention;
fig. 3 is a schematic side view of a die change assembly of a lathe for realizing rapid die change according to the present invention;
fig. 4 is the utility model provides a realize retooling subassembly back explosion structure sketch map of lathe of quick retooling.
Fig. 5 is the utility model provides a realize incomplete bits collection subassembly schematic structure of lathe of quick retooling.
In the figure: 1-a lathe base, 2-a cutter horizontal moving seat, 3-a screw rod moving assembly I, 4-a mold fixing plate I, 5-a three-jaw chuck, 6-a control box, 7-a control panel, 8-a cutter side moving assembly, 9-a screw rod moving assembly II, 10-an arc-shaped frame, 11-a crimping plate, 12-a cutter fixing column, 13-a magnetic suction roller, 14-a clamping block, 15-a hollow accommodating seat, 16-a supporting plate, 17-a mold fixing plate II, 18-a sliding plate, 19-a magnet, 20-a spring, 21-a punching column, 22-a magnetic suction column, 23-a fixed screw, 24-a hexagonal fastening nut, 25-a clamping threaded column and 26-a sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A lathe for realizing rapid die change comprises a lathe base 1 and a die fixing plate I4, wherein a control box 6 is fixed on the outer wall of the top of the lathe base 1 through bolts, a three-jaw chuck 5 is rotatably connected on the outer wall of one side of the control box 6, a clamping threaded column 25 is clamped on the inner wall of the three-jaw chuck 5, a support plate 16 is fixed on the circumferential outer wall of the clamping threaded column 25 through bolts, more than two magnetic suction columns 22 are slidably connected on the outer wall of one side of the support plate 16, the same hollow accommodating seat 15 is fixed on the outer wall of one side of the more than two magnetic suction columns 22 through bolts, springs 20 are slidably connected on the circumferential outer walls of the more than two magnetic suction columns 22, the outer walls of two sides of the springs 20 are respectively clamped on the inner wall of one side of the support plate 16 and the inner wall of one side of the hollow accommodating seat 15, more than two clamping blocks 14 are welded on the circumferential outer wall of the die fixing plate I4, the outer walls of more than two clamping blocks 14 are clamped on the circumferential inner wall of the hollow containing seat 15, the outer wall of one side of a first die fixing plate 4 is fixed on the circumferential inner wall of the hollow containing seat 15 through bolts, more than two punching columns 21 are fixed on the inner wall of one side of the supporting plate 16 through bolts, the inner walls of two sides of the lathe base 1 are provided with a first lead screw moving assembly 3, the outer wall of the first lead screw moving assembly 3 is connected with a horizontal cutter moving seat 2 in a sliding mode, the outer wall of one side of the horizontal cutter moving seat 2 is provided with a cutter fixing column 12, and the circumferential outer wall of the cutter fixing column 12 is connected with a compression joint plate 11 through threads; the driving unit is arranged in the control box 6 and can drive the three-jaw chuck 5 to rotate, the three-jaw chuck 5 can be used for clamping and fixing the clamping threaded column 25, the first die to be used can be fixedly installed by arranging the first die fixing plate 4, the outer wall of one side of the first die fixing plate 4 is provided with a countersunk hole, the first die fixing plate 4 can be quickly clamped and connected to the inner circumferential wall of the hollow accommodating seat 15 by using the clamping block 14, meanwhile, the first die fixing plate 4 can be fixed to the inner wall of the hollow accommodating seat 15 by using a bolt, so that the first die can be fixedly installed, the tool fixing column 12 can be used for installing a tool, so that a workpiece in the die can be processed, when the die needs to be changed, the bolt for fixing the first die fixing plate 4 on the hollow accommodating seat 15 is disassembled, and the first lead screw moving assembly 3 can drive the tool horizontal moving seat 2 to horizontally move, thereby can make cutter horizontal migration seat 2 drive 11 horizontal migration of crimping board after processing finishes, 11 one side outer wall of crimping board is fixed with the spliced pole more than two, can extrude the outer wall of 15 one sides of hollow container seat at the removal in-process, thereby make the compression of spring 20, thereby make magnetism post 22 along 16 one side outer walls roll-off of backup pad, simultaneously because the distance between hollow container seat 15 and the backup pad 16 reduces, and hollow container seat 15 is inside to be hollow structure, thereby make the post 21 impact the outer wall of 14 one sides of fixture block in the hollow container seat 15, thereby make a mould fixed plate 4 break away from in hollow container seat 15 fast, thereby can take off the first mould on a mould fixed plate 4 fast, the speed of dismantling has been improved.
In order to use the second mold, as shown in fig. 1-4, the outer circumferential wall of the hollow accommodating seat 15 is slidably connected with a sliding plate 18, the outer circumferential wall of one side of the sliding plate 18 is fixed with more than two magnets 19 through bolts, the outer circumferential wall of the clamping threaded column 25 is rotatably connected with a hexagonal fastening nut 24, the inner wall of one side of the supporting plate 16 is fixed with a second mold fixing plate 17 through bolts, and the outer circumferential wall of one side of the supporting plate 16 is welded with two fixing screws 23; the second die can be fixedly installed by arranging the die fixing plate II 17, because the magnetic attraction column 22 can slide along the outer wall of one side of the supporting plate 16 in the process of disassembling the first die, one end of the magnetic attraction column 22 can be attracted to one end of the magnet 19, and the spring 20 can be kept in a compressed state, so that the second die fixed on the die fixing plate II 17 can slide out from the through hole in the hollow accommodating seat 15, the second die can be rapidly used for accommodating workpieces, meanwhile, because the sliding plate 18 can slide along the circumferential outer wall of the clamping threaded column 25, the position of the magnet 19 can be adjusted, the sliding-out amount of the magnetic attraction column 22 and the compression amount of the spring 20 can be freely controlled according to the size of the second die, and the position of the sliding plate 18 can be limited by the fixing screw 23, the magnetic attraction column 22 is prevented from being accurately adsorbed on the surface of the magnet 19, meanwhile, the position of the sliding plate 18 can be fixed by the hexagonal fastening nut 24, and meanwhile, the hexagonal fastening nut 24 can be rotatably connected to the circumferential outer wall of the fixing screw 23, so that the positions of the hollow accommodating seat 15 and the supporting plate 16 can be limited, and the stability of the first mold can be ensured when the first mold is used.
In order to process the side surface of a workpiece, as shown in fig. 1, a second lead screw moving assembly 9 is fixed on the outer wall of one side of the lathe base 1 through a bolt, and a cutter side moving assembly 8 is connected to the circumferential outer wall of the second lead screw moving assembly 9 in a sliding manner; the side of the workpiece can be machined by providing the tool side shifting assembly 8.
In order to control the machine tool, as shown in fig. 1, a control panel 7 is arranged on the outer wall of one side of the control box 6; the control panel 7 is provided to control the entire machine tool.
In order to collect the residual scraps, as shown in fig. 2 and 5, arc-shaped frames 10 are fixed on the inner walls of two sides of the lathe base 1 through bolts, the inner walls of the two arc-shaped frames 10 are rotatably connected with the same magnetic suction roller 13, and the peripheral outer wall of the magnetic suction roller 13 is slidably connected with a sliding sleeve 26; lathe base 1's bottom inner wall is the arc structure, and arc frame 10 also is the arc structure, because at the in-process of carrying out processing to the work piece, can produce a large amount of incomplete bits, inhale roller 13 through artifical rotation magnetism after finishing and can adsorb the incomplete bits of lathe base 1 bottom inner wall, thereby improve the collection speed to the incomplete bits, when magnetism inhales roller 13 and removes 1 one side inner wall of lathe base, can break away from the incomplete bits of inhaling roller 13 circumference outer wall through sliding sleeve 26 with magnetism.
The working principle is as follows: when the lathe is used, when the first die needs to be used, the first die is firstly fixed on the outer wall of one side of a die fixing plate I4, then the die fixing plate I4 is clamped on the inner wall of a hollow containing seat 15 by utilizing a clamping block 14, meanwhile, a clamping threaded column 25 is clamped and fixed by utilizing a three-jaw chuck 5, then, the three-jaw chuck 5 is driven by a control box 6 to rotate, a cutter is fixed at one end of a cutter fixing column 12, then, a workpiece in the first die is processed by utilizing a cutter side edge moving assembly 8 and the cutter fixed on the cutter fixing column 12, when the second die needs to be used, the second die is fixed on the outer wall of one side of a die fixing plate II 17 in advance, then, a compression joint plate 11 is connected to the circumferential outer wall of the cutter fixing column 12 by utilizing threaded rotation, then, a screw rod moving assembly I3 is utilized to drive the compression joint plate 11 to move, so that the compression joint plate 11 pushes the outer wall of one side of the hollow containing seat 15, then the spring 20 is compressed, so that the magnetic attraction column 22 slides out from the outer wall of one side of the support plate 16, the punching column 21 ejects the first die fixing plate 4 with the bolts detached in advance, after the first die is ejected out, the compression plate 11 is continuously used for carrying out compression joint on the hollow accommodating seat 15, so that the outer wall of one side of the magnetic attraction column 22 is adsorbed on the outer wall of one side of the magnet 19, the second die on the second die fixing plate 17 slides out from the inside of the hollow accommodating seat 15, then the position of the sliding plate 18 is limited through the hexagonal fastening nut 24, meanwhile, the position between the fixing screw 23 and the sliding plate 18 is limited through the bolts, so that the second die accommodates the workpiece, and the first die and the second die are simultaneously fixed on the first die fixing plate 4 and the second die fixing plate 17, so that the time for moving between the first die and the second die can be saved when the die is required to be changed, thereby accelerating the rate of die change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A lathe for realizing rapid die change comprises a lathe base (1) and a die fixing plate I (4) and is characterized in that a control box (6) is fixed on the outer wall of the top of the lathe base (1) through bolts, a three-jaw chuck (5) is rotatably connected to the outer wall of one side of the control box (6), a clamping threaded column (25) is clamped on the inner wall of the three-jaw chuck (5), a supporting plate (16) is fixed on the outer wall of the circumference of the clamping threaded column (25) through bolts, more than two magnetic suction columns (22) are slidably connected to the outer wall of one side of the supporting plate (16), the outer wall of one side of each of the more than two magnetic suction columns (22) is fixedly provided with the same hollow containing seat (15) through bolts, springs (20) are slidably connected to the outer wall of the circumference of the more than two magnetic suction columns (22), and the outer walls of the two sides of the springs (20) are respectively clamped on the inner wall of one side of the supporting plate (16) and the inner wall of one side of the hollow containing seat (15), the outer wall welding of mould fixed plate (4) circumference has two above fixture blocks (14), more than two fixture block (14) outer wall joint in hollow holding seat (15) circumference inner wall, the outer wall of one side of mould fixed plate (4) is fixed in hollow holding seat (15) circumference inner wall through the bolt, backup pad (16) one side inner wall has more than two impact post (21) through the bolt fastening, lathe base (1) both sides inner wall is provided with lead screw removal subassembly (3), lead screw removal subassembly (3) outer wall sliding connection has cutter horizontal migration seat (2), cutter horizontal migration seat (2) one side outer wall is provided with cutter fixed column (12), cutter fixed column (12) circumference outer wall has crimping board (11) through threaded connection.
2. The lathe for realizing the quick die change is characterized in that a sliding plate (18) is slidably connected to the outer circumferential wall of the hollow accommodating seat (15), more than two magnets (19) are fixed to the outer circumferential wall of one side of the sliding plate (18) through bolts, and a hexagonal fastening nut (24) is rotatably connected to the outer circumferential wall of the clamping threaded column (25).
3. The lathe for realizing the rapid die change according to claim 2, wherein a second die fixing plate (17) is fixed on the inner wall of one side of the supporting plate (16) through bolts, and two fixing screws (23) are welded on the outer wall of one side of the supporting plate (16).
4. The lathe for realizing the quick die change is characterized in that a second lead screw moving assembly (9) is fixed on the outer wall of one side of the lathe base (1) through a bolt, and a side tool moving assembly (8) is connected to the outer wall of the circumference of the second lead screw moving assembly (9) in a sliding mode.
5. The lathe for realizing rapid die change according to claim 1, characterized in that the control panel (7) is arranged on the outer wall of one side of the control box (6).
6. The lathe for realizing the rapid die change is characterized in that arc-shaped frames (10) are fixed on the inner walls of two sides of the lathe base (1) through bolts, and the same magnetic suction roll (13) is rotatably connected to the inner walls of the two arc-shaped frames (10).
7. A lathe for realizing rapid die change according to claim 6, characterized in that the outer circumferential wall of the magnetic suction roller (13) is slidably connected with a sliding sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344454.6U CN214684301U (en) | 2021-02-07 | 2021-02-07 | Lathe capable of realizing quick die change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344454.6U CN214684301U (en) | 2021-02-07 | 2021-02-07 | Lathe capable of realizing quick die change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214684301U true CN214684301U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344454.6U Active CN214684301U (en) | 2021-02-07 | 2021-02-07 | Lathe capable of realizing quick die change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214684301U (en) |
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2021
- 2021-02-07 CN CN202120344454.6U patent/CN214684301U/en active Active
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Assignee: Zhejiang Shuguang Industrial Co.,Ltd. Assignor: ZHEJIANG BODONG INDUSTRY AND TRADE CO.,LTD. Contract record no.: X2023980044025 Denomination of utility model: A lathe for achieving rapid mold replacement Granted publication date: 20211112 License type: Common License Record date: 20231020 |