CN215746921U - Positioning device for wire-moving linear cutting machine - Google Patents
Positioning device for wire-moving linear cutting machine Download PDFInfo
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- CN215746921U CN215746921U CN202121397001.6U CN202121397001U CN215746921U CN 215746921 U CN215746921 U CN 215746921U CN 202121397001 U CN202121397001 U CN 202121397001U CN 215746921 U CN215746921 U CN 215746921U
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- 238000009763 wire-cut EDM Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
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Abstract
The utility model relates to the technical field of wire cutting machine tools, in particular to a positioning device for a wire-moving wire cutting machine tool, which solves the defects in the prior art and comprises symmetrically arranged support legs, wherein a workbench is fixed at the tops of the support legs through bolts, a supporting seat, a guide rod and a support are fixed at the top of the workbench through countersunk screws in sequence, a clamping plate is fixed at the top of the supporting seat through countersunk bolts, a plate is placed on the clamping plate, a through groove is formed in the clamping plate, symmetrically arranged clamping blocks are connected in the through groove in a sliding mode, and through the arrangement of structures such as a first positioning plate and a second positioning plate, the two positioning plates are additionally arranged, so that the plate can be quickly positioned when being clamped, the gradual measurement of personnel is not needed, the operation steps are simplified, and the work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of linear cutting machines, in particular to a positioning device for a wire-moving linear cutting machine.
Background
The wire cutting machine, belonging to the field of electric machining, was invented in Soviet Union in 1960, and its basic physical principle is that free positive ions and electrons are accumulated in the field, and an ionized conductive channel is formed quickly.
Cutting add man-hour to panel among the prior art, need carry out preliminary centre gripping to panel earlier, treat that personnel adopt each measuring tool to ensure panel and place accurate back and lock anchor clamps again, operating procedure is many, and is more loaded down with trivial details, inefficiency, anchor clamps on the market all adopt the tight fixed mode of both sides clamp in addition, add man-hour because the vibration is too big, panel can slightly squint in vertical direction, and the machining precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a positioning device for a wire-moving linear cutting machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a positioning device for a wire-moving linear cutting machine comprises symmetrically-arranged support legs, wherein a workbench is fixed at the tops of the support legs through bolts, a supporting seat, a guide rod and a support are sequentially fixed at the tops of the workbench through countersunk screws, a clamping plate is fixed at the top of the supporting seat through countersunk bolts, a plate is placed on the clamping plate, a through groove is formed in the clamping plate, symmetrically-arranged clamping blocks are slidably connected inside the through groove and penetrate through the through groove, a first screw rod is rotatably installed at the bottom of the clamping plate through a bearing, the two clamping blocks are sleeved on the outer portion of the first screw rod, the first screw rod is connected with a transmission shaft through a transmission assembly, and the transmission shaft is rotatably installed at the bottom of the workbench through the bearing;
the utility model discloses a lifting mechanism, including support, transmission shaft, first bevel gear, second bevel gear, lifting member, guide arm, second spout, first support, second workstation, the third screw rod is installed through bearing rotation between support and the workstation, and the fixed cover respectively of the bottom of third screw rod and the one end of transmission shaft is equipped with first bevel gear and second bevel gear, first bevel gear and second bevel gear meshing are connected, the outside cover of third screw rod is equipped with the lifting member, the guide arm sets up to two and symmetrical arrangement, and the lifting member activity cover is established the outside of guide arm, first spout and second spout have been seted up on the lifting member respectively, the inside of first spout and second spout is sliding connection respectively has first locating plate and second locating plate.
Preferably, the top of clamping plate is connected with a fixed seat through a sunk screw, the inner thread of the fixed seat is connected with a second screw rod, and the bottom end of the second screw rod is fixed with a pressure plate.
Preferably, the transmission assembly comprises a synchronous belt, a first synchronous wheel and a second synchronous wheel, the synchronous belt is sleeved outside the first synchronous wheel and the second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are respectively and fixedly sleeved outside the first screw rod and the transmission shaft.
Preferably, a first spring and a second spring are respectively fixed on the inner walls of the first sliding chute and the second sliding chute, and the other ends of the first spring and the second spring are respectively fixedly connected with the first positioning plate and the second positioning plate.
Preferably, the first positioning plates are arranged in two and symmetrically arranged at two sides of the plate.
Preferably, one side of the first positioning plate and one side of the second positioning plate are both provided with pulling plates of an integrally formed structure.
Preferably, the lifting member is provided with guide holes symmetrically arranged inside, and the guide rod is embedded inside the guide holes.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the first positioning plate, the second positioning plate and the like, the two positioning plates are additionally arranged, so that the plate can be quickly positioned when being clamped, the gradual measurement of personnel is not required, the operation steps are simplified, and the working efficiency is improved.
2. According to the utility model, through the arrangement of the transmission assembly, the first screw rod, the transmission shaft, the third screw rod and other structures, after the plate is positioned, the positioning plate can slide downwards and be folded only by operating the first screw rod, so that the influence on the cutting part is avoided, and the operation is convenient and rapid.
3. According to the utility model, through the arrangement of the second screw rod, the pressure plate and other structures, the pressure plate for clamping is additionally arranged at the top of the plate, so that the plate can be prevented from being vertically deviated in the processing process, and the processing precision is improved.
Drawings
FIG. 1 is a schematic structural view of a positioning device for a wire-moving linear cutting machine according to the present invention;
fig. 2 is an enlarged view of the positioning device for the wire-moving linear cutting machine according to the present invention at a position marked by a reference numeral a.
In the figure: the device comprises a support leg 1, a workbench 2, a support base 3, a clamping plate 4, a through groove 5, a clamping block 6, a first screw rod 7, a transmission assembly 8, a plate 9, a second screw rod 10, a pressure plate 11, a fixing seat 12, a lifting component 13, a first positioning plate 14, a second positioning plate 15, a third screw rod 16, a guide rod 17, a support 18, a first sliding groove 19, a second sliding groove 20, a first spring 21, a second spring 22 and a pulling plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a positioning device for a wire-moving linear cutting machine comprises symmetrically arranged support legs 1, wherein a workbench 2 is fixed at the top of each support leg 1 through a bolt, a supporting seat 3, a guide rod 17 and a support 18 are fixed at the top of each workbench 2 through countersunk screws in sequence, a clamping plate 4 is fixed at the top of each supporting seat 3 through countersunk bolts, a plate 9 is placed on each clamping plate 4, a through groove 5 is formed in each clamping plate 4, symmetrically arranged clamping blocks 6 are slidably connected inside each through groove 5, each clamping block 6 penetrates through each through groove 5, a first screw 7 is rotatably installed at the bottom of each clamping plate 4 through a bearing, the two clamping blocks 6 are sleeved outside each first screw 7, each first screw 7 is connected with a transmission shaft through a transmission assembly 8, and each transmission shaft is rotatably installed at the bottom of each workbench 2 through a bearing; a third screw 16 is rotatably installed between the support 18 and the workbench 2 through a bearing, a first bevel gear and a second bevel gear are fixedly sleeved at the bottom end of the third screw 16 and one end of a transmission shaft respectively, the first bevel gear and the second bevel gear are meshed and connected, a lifting member 13 is sleeved outside the third screw 16, the guide rods 17 are arranged in two symmetrical arrangements, the lifting member 13 is movably sleeved outside the guide rods 17, a first sliding groove 19 and a second sliding groove 20 are respectively formed in the lifting member 13, and a first positioning plate 14 and a second positioning plate 15 are respectively connected inside the first sliding groove 19 and the second sliding groove 20 in a sliding manner.
Wherein, through first locating plate 14, the setting of second locating plate 15 isotructure, add two locating plates, can fix a position panel 9 fast when 4 materials of clamping board, need not personnel and measure gradually, operating procedure has been simplified, work efficiency is improved, through drive assembly 8, first screw rod 7, the setting of transmission shaft and third screw rod 16 isotructure, panel 9 location back, only operate first screw rod 7 and can make the locating plate lapse to pack up downwards, in order to avoid leading to the fact the influence to the cutting position, convenient operation is swift, through second screw rod 10, the setting of pressure disk 11 isotructure, add pressure disk 11 that is used for the centre gripping at panel 9 top, can avoid skew about panel 9 in the course of working, and the machining precision is improved.
The top of the clamping plate 4 is connected with a fixed seat 12 through a sunk screw, the inner part of the fixed seat 12 is in threaded connection with a second screw rod 10, the bottom end of the second screw rod 10 is fixed with a pressure plate 11, the transmission component 8 comprises a synchronous belt, a first synchronous wheel and a second synchronous wheel, the synchronous belt is sleeved outside the first synchronous wheel and the second synchronous wheel, the first synchronous wheel and the second synchronous wheel are respectively fixedly sleeved outside the first screw rod 7 and the transmission shaft, the inner walls of the first chute 19 and the second chute 20 are respectively fixed with a first spring 21 and a second spring 22, the other ends of the first spring 21 and the second spring 22 are respectively fixedly connected with a first positioning plate 14 and a second positioning plate 15, the first positioning plates 14 are arranged at two sides of the plate 9, one side of the first positioning plate 14 and one side of the second positioning plate 15 are respectively provided with a pulling plate 23 of an integrated structure, the inner part of the lifting component 13 is provided with guide holes which are symmetrically arranged, the guide bar 17 is embedded inside the guide hole.
In the embodiment, in operation, the first positioning plate 14 and the second positioning plate 15 are pulled first, the plate 9 is placed on the clamping plate 4, after the pulling plate 23 is loosened, the first positioning plate 14 is attached to two sides of the plate 9, the second positioning plate 15 abuts against the end portion of the plate 9, accurate placement of the plate 9 is ensured, and the plate 9 and the clamping plate 4 are kept in parallel and close attachment, then the first screw 7 is operated to rotate, the first screw 7 drives the two chucks to slide oppositely and approach to a workpiece, the transmission shaft is driven to rotate by the transmission assembly, the transmission shaft further drives the third screw 16 to rotate by the bevel gear, the third screw 16 acts on the lifting member 13 to slide downwards, so that the positioning plates are driven to move downwards together, and when the two chucks lock the workpiece, the positioning plates are separated from contact with the plate 9;
further, the person rotates the second screw 10 again, the second screw 10 moves downward to press the platen 11 onto the plate 9, the final fixing is completed, and then the machine tool is opened to cut the plate 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The positioning device for the wire-moving linear cutting machine comprises symmetrically-arranged support legs (1) and is characterized in that a workbench (2) is fixed at the top of each support leg (1) through bolts, a support seat (3), a guide rod (17) and a support (18) are fixed at the top of each workbench (2) through countersunk screws in sequence, a clamping plate (4) is fixed at the top of each support seat (3) through countersunk bolts, a plate (9) is placed on each clamping plate (4), a through groove (5) is formed in each clamping plate (4), symmetrically-arranged clamping blocks (6) are connected to the inner portion of each through groove (5) in a sliding mode, each clamping block (6) penetrates through the corresponding through groove (5), a first screw rod (7) is installed at the bottom of each clamping plate (4) through a bearing in a rotating mode, the two clamping blocks (6) are all sleeved on the outer portion of the first screw rod (7), the first screw (7) is connected with a transmission shaft through a transmission assembly (8), and the transmission shaft is rotatably arranged at the bottom of the workbench (2) through a bearing;
install third screw rod (16) through bearing rotation between support (18) and workstation (2), the fixed cover of the bottom of third screw rod (16) and the one end of transmission shaft is equipped with first bevel gear and second bevel gear respectively, first bevel gear and second bevel gear meshing are connected, the outside cover of third screw rod (16) is equipped with lifting member (13), guide arm (17) set up to two and symmetrical arrangement, and lifting member (13) activity cover is established the outside of guide arm (17), first spout (19) and second spout (20) have been seted up on lifting member (13) respectively, the inside difference sliding connection of first spout (19) and second spout (20) has first locating plate (14) and second locating plate (15).
2. The positioning device for the wire-moving linear cutting machine according to claim 1, characterized in that a fixed seat (12) is connected to the top of the clamping plate (4) through a countersunk screw, a second screw (10) is connected to the inner thread of the fixed seat (12), and a pressure plate (11) is fixed to the bottom end of the second screw (10).
3. The positioning device for the wire-moving linear cutting machine according to claim 1, wherein the transmission assembly (8) comprises a synchronous belt, a first synchronous wheel and a second synchronous wheel, the synchronous belt is sleeved outside the first synchronous wheel and the second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are respectively fixedly sleeved outside the first screw rod (7) and the transmission shaft.
4. The positioning device for the wire-moving linear cutting machine according to claim 1, characterized in that a first spring (21) and a second spring (22) are respectively fixed on the inner walls of the first sliding chute (19) and the second sliding chute (20), and the other ends of the first spring (21) and the second spring (22) are respectively fixedly connected with the first positioning plate (14) and the second positioning plate (15).
5. A positioning device for a wire-cut electrical discharge machining according to claim 1, characterized in that the first positioning plates (14) are provided in two and symmetrically arranged on both sides of the plate material (9).
6. The positioning device for the wire-moving linear cutting machine according to claim 1, characterized in that one side of the first positioning plate (14) and one side of the second positioning plate (15) are provided with a pulling plate (23) which is of an integrally formed structure.
7. The positioning device for the wire-moving linear cutting machine according to claim 1, characterized in that the lifting member (13) is provided with guide holes arranged symmetrically, and the guide rod (17) is embedded in the guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397001.6U CN215746921U (en) | 2021-06-23 | 2021-06-23 | Positioning device for wire-moving linear cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397001.6U CN215746921U (en) | 2021-06-23 | 2021-06-23 | Positioning device for wire-moving linear cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746921U true CN215746921U (en) | 2022-02-08 |
Family
ID=80101752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397001.6U Active CN215746921U (en) | 2021-06-23 | 2021-06-23 | Positioning device for wire-moving linear cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746921U (en) |
-
2021
- 2021-06-23 CN CN202121397001.6U patent/CN215746921U/en active Active
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