CN219766996U - Efficient multi-head electric spark machine - Google Patents
Efficient multi-head electric spark machine Download PDFInfo
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- CN219766996U CN219766996U CN202320908766.4U CN202320908766U CN219766996U CN 219766996 U CN219766996 U CN 219766996U CN 202320908766 U CN202320908766 U CN 202320908766U CN 219766996 U CN219766996 U CN 219766996U
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- 238000010892 electric spark Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000001788 irregular Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a high-efficiency multi-head electric spark machine, which comprises a base of the electric spark machine, a processing part for processing a workpiece and a clamping part for clamping the workpiece, wherein the clamping part comprises a fixed clamping plate fixedly arranged on one side of the top of the base, a sliding clamping plate arranged on the other side of the top of the base, a supporting block fixedly arranged at the bottom of the sliding clamping plate, a screw rod penetrating through the supporting block, a motor fixedly arranged on one side of the screw rod and a sliding groove arranged on the top wall of the base, the motor is fixedly connected with the base, and the supporting block is in threaded connection with the screw rod.
Description
Technical Field
The utility model belongs to the technical field of electric spark machines, and particularly relates to a high-efficiency multi-head electric spark machine.
Background
An electric spark machine, a mechanical processing device, is mainly used for electric spark machine processing. The method is widely applied to the manufacture of various metal molds and mechanical equipment. The electric spark machine is a special processing method for removing conductive material by utilizing the electric erosion effect generated by pulse discharge between two electrodes immersed in the working fluid, and is also called electric discharge processing or electric erosion processing.
For example, application number 202222072316.4, the utility model discloses a multi-head efficient electric spark machine, which comprises a base, wherein the upper surface of the base is provided with a working fluid tank and two groups of first electric cylinders, the upper ends of piston rods of the two groups of first electric cylinders are provided with sliding rods, two groups of first spark heads which are in sliding connection with the sliding rods are arranged on the surfaces of the sliding rods, the first electric cylinders control the first spark heads to descend and realize an automatic machining function, the inner walls of the left side surface and the right side surface of the working fluid tank are respectively provided with a second electric cylinder, the piston rods of the second electric cylinders are respectively provided with a rectangular rod, the surfaces of the rectangular rods are provided with a second spark head which is in sliding connection with the rectangular rods, the second electric cylinders push the second spark heads to machine two surfaces of a workpiece, the upper surface and the left side surface and the right side surface of the workpiece are simultaneously machined by using the two groups of the first spark heads and the two groups of the second spark heads, and the machining efficiency is higher.
Based on the retrieval of the patent and the discovery of combining the prior art equipment, the device utilizes two groups of first spark heads and two groups of second spark heads to simultaneously process the upper surface and the left side surface and the right side surface of the workpiece, so that the processing efficiency is higher, but the device cannot effectively clamp and fix the irregular workpiece, and the workpiece easily slides to influence the processing efficiency.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a high-efficiency multi-head electric spark machine, which has the advantages of simple operation, safety and practicability, and solves the problem that the existing device cannot effectively clamp and fix irregular workpieces, and the workpieces easily slide to influence the machining efficiency.
The utility model discloses a high-efficiency multi-head electric spark machine, which comprises a base of the electric spark machine, a processing part for processing a workpiece and a clamping part for clamping the workpiece, wherein the clamping part comprises a fixed clamping plate fixedly arranged on one side of the top of the base, a sliding clamping plate arranged on the other side of the top of the base, a supporting block fixedly arranged at the bottom of the sliding clamping plate, a screw rod penetrating through the supporting block, a motor fixedly arranged on one side of the screw rod and a sliding groove arranged on the top wall of the base, the motor is fixedly connected with the base, and the supporting block is in threaded connection with the screw rod.
As the preferable mode of the utility model, the processing part comprises lifting frames fixedly arranged on two sides of the top of the base, a sliding shaft fixedly arranged between the two lifting frames and two groups of symmetrical spark machine heads arranged on the sliding shaft, wherein the two groups of spark machine heads are vertically arranged right above the base, and the two groups of spark machine heads are vertically directed to the sliding grooves.
As the preferable mode of the utility model, one side of the fixed clamping plate, which is close to the sliding clamping plate, is connected with a plurality of groups of limiting columns in a sliding way, a limiting spring is fixedly arranged at the contact part of the limiting columns and the fixed clamping plate, a limiting cylinder is arranged at the periphery of the limiting spring, and the limiting cylinder is fixedly connected with the fixed clamping plate.
As the preferable mode of the utility model, the center of the sliding clamping plate is penetrated with an adjusting rod, one side of the adjusting rod is fixedly provided with an adjusting handle, the other side of the adjusting rod is fixedly provided with a limiting plate, and the adjusting rod is in threaded connection with the sliding clamping plate.
As the preferable mode of the utility model, the side wall of the limit post is fixedly provided with a clamping plate in the direction close to the limit spring.
Preferably, the support block is slidably connected with the base through a sliding groove.
Preferably, the length of the limiting post is higher than the thickness of the fixed clamping plate, and the end face of the limiting post, which is far away from the fixed clamping plate, is spherical.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the base, the processing part and the clamping part are matched for use, the workpiece is placed on the base, the motor is started to enable the screw to rotate, the supporting block is enabled to rotate relative to the fixed clamping plate through the screw, the workpiece is clamped through the clamping effect of the fixed clamping plate and the sliding clamping plate, and then the workpiece is processed through the processing part, so that the problem that the existing device cannot effectively clamp and fix the irregular workpiece, and the workpiece is easy to slide to influence the processing efficiency is solved.
2. The utility model is characterized in that the processing part comprises lifting frames fixedly arranged on two sides of the top of the base, a sliding shaft fixedly arranged between the two lifting frames and two groups of symmetrical spark heads arranged on the sliding shaft, the two groups of spark heads are vertically arranged right above the base, the two groups of spark heads vertically point to the sliding grooves, the height of the spark heads can be adjusted by adjusting the lifting frames, the distance between the adjacent spark heads can be adjusted by adjusting the spark heads to slide on the sliding shaft, and the processing precision of the spark heads on workpieces is convenient to be improved.
3. According to the utility model, one side of the fixed clamping plate, which is close to the sliding clamping plate, is provided with the plurality of groups of limiting columns in a sliding manner, the contact part of the limiting columns and the fixed clamping plate is fixedly provided with the limiting springs, the periphery of each limiting spring is provided with the limiting cylinder, each limiting cylinder is fixedly connected with the fixed clamping plate, when a workpiece contacts the limiting column on one side of the fixed clamping plate, the irregular surface simultaneously extrudes the limiting columns, the limiting columns bear force to extrude the limiting springs, the limiting springs are convenient to improve the clamping strength of the limiting columns on the surface of the workpiece, and meanwhile, the limiting cylinders can prevent the limiting springs from being stressed and deformed.
4. According to the utility model, the center of the sliding clamping plate is provided with the adjusting rod, one side of the adjusting rod is fixedly provided with the adjusting handle, the other side of the adjusting rod is fixedly provided with the limiting plate, the adjusting rod is in threaded connection with the sliding clamping plate, and the rotating adjusting rod can facilitate the fixing of the limiting plate to a workpiece, so that the machining precision is improved.
5. According to the utility model, the clamping plate is fixedly arranged on the side wall of the limiting column in the direction close to the limiting spring, so that the limiting column is prevented from being separated from the limiting cylinder, and the repeated use of the fixed clamping plate is prevented from being influenced.
6. According to the utility model, the support block is arranged and is in sliding connection with the base through the sliding groove, so that the sliding clamping plate can slide relative to the base conveniently.
7. According to the utility model, the length of the limiting column is higher than the thickness of the fixed clamping plate, the end face of the limiting column far away from the fixed clamping plate is spherical, so that the limiting column can be prevented from being clamped in the fixed clamping plate in the process of compressing the limiting spring, and meanwhile, the contact area between the limiting column and a workpiece can be conveniently increased by the spherical port, and the clamping stability is improved.
Drawings
FIG. 1 is a schematic view of an isometric structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a perspective view showing the internal structure of a fixing splint according to an embodiment of the present utility model;
fig. 4 is a three-dimensional structure diagram of a limit post according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a fixed clamping plate; 3. a sliding clamping plate; 4. a support block; 5. a screw; 6. a motor; 7. a sliding groove; 21. a lifting frame; 22. a sliding shaft; 23. a spark machine head; 31. a limit column; 32. a limit spring; 33. a limiting cylinder; 41. an adjusting rod; 42. adjusting the handle; 43. a limiting plate; 51. and (5) clamping plates.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the high-efficiency multi-head electric discharge machine provided by the embodiment of the utility model comprises a base 1 of the electric discharge machine, a processing component for processing a workpiece and a clamping component for clamping the workpiece, wherein the clamping component comprises a fixed clamping plate 2 fixedly arranged on one side of the top of the base 1, a sliding clamping plate 3 arranged on the other side of the top of the base 1, a supporting block 4 fixedly arranged at the bottom of the sliding clamping plate 3, a screw 5 penetrating through the supporting block 4, a motor 6 fixedly arranged on one side of the screw 5 and a sliding groove 7 arranged on the top wall of the base 1, the motor 6 is fixedly connected with the base 1, and the supporting block 4 is in threaded connection with the screw 5.
Referring to fig. 1, the processing component includes a lifting frame 21 fixed on two sides of the top of the base 1, a sliding shaft 22 fixed between the two lifting frames 21, and two symmetrical spark heads 23 installed on the sliding shaft 22, where the two spark heads 23 are vertically arranged right above the base 1, and the two spark heads 23 are vertically directed to the sliding groove 7.
The scheme is adopted: through setting up processing part, including set firmly in the crane 21 of base 1 top both sides, set firmly in the sliding shaft 22 between two cranes 21 and install two sets of symmetrical spark aircraft nose 23 on sliding shaft 22, two sets of spark aircraft nose 23 are vertical to be set up directly over base 1, two sets of spark aircraft nose 23 are directional sliding tray 7 perpendicularly, can adjust spark aircraft nose 23's height through adjusting crane 21, slide on sliding shaft 22 through adjusting spark aircraft nose 23, can adjust adjacent spark aircraft nose 23's distance, be convenient for improve spark aircraft nose 23 to the machining precision of work piece.
Referring to fig. 3, a plurality of groups of limiting columns 31 are slidably connected to one side, close to the sliding clamping plate 3, of the fixed clamping plate 2, limiting springs 32 are fixedly arranged at the contact positions of the limiting columns 31 and the fixed clamping plate 2, limiting cylinders 33 are arranged on the peripheries of the limiting springs 32, and the limiting cylinders 33 are fixedly connected with the fixed clamping plate 2.
The scheme is adopted: through setting up fixed splint 2 and being close to sliding splint 3 one side sliding connection has multiunit spacing post 31, spacing post 31 has set firmly spacing spring 32 with fixed splint 2 contact site, spacing spring 32 periphery is equipped with spacing section of thick bamboo 33, spacing section of thick bamboo 33 and fixed splint 2 fixed connection, when the spacing post 31 of fixed splint 2 one side is contacted to the work piece, irregular surface extrudees spacing post 31 simultaneously, spacing post 31 atress extrusion spacing spring 32, spacing spring 32 is convenient for improve spacing post 31 to the clamp strength on work piece surface, spacing section of thick bamboo 33 can prevent spacing spring 32 atress deformation simultaneously.
Referring to fig. 2, the center of the sliding clamping plate 3 is penetrated with an adjusting rod 41, one side of the adjusting rod 41 is fixedly provided with an adjusting handle 42, the other side of the adjusting rod 41 is fixedly provided with a limiting plate 43, and the adjusting rod 41 is in threaded connection with the sliding clamping plate 3.
The scheme is adopted: through setting up sliding splint 3 center and running through and have adjusting lever 41, adjusting lever 41 one side has set firmly regulation handle 42, and adjusting lever 41 opposite side has set firmly limiting plate 43, adjusting lever 41 and sliding splint 3 spiro union, rotatory adjusting lever 41 can be convenient for limiting plate 43 strengthen the fixed to the work piece, improves machining precision.
Referring to fig. 4, a clamping plate 51 is fixedly arranged on the side wall of the limiting post 31 in the direction close to the limiting spring 32.
The scheme is adopted: through setting up spacing post 31 lateral wall and being close to spacing spring 32 orientation and set firmly cardboard 51, can prevent that spacing post 31 from breaking away from spacing section of thick bamboo 33, influence the reuse of fixed splint 2.
Referring to fig. 1, the support block 4 is slidably connected to the base 1 through a sliding groove 7.
The scheme is adopted: through setting up supporting shoe 4 and through sliding tray 7 and base 1 sliding connection, can be convenient for slide splint 3 relative base 1 slip.
Referring to fig. 1, the length of the limiting post 31 is higher than the thickness of the fixed clamping plate 2, and the end surface of the limiting post 31 away from the direction of the fixed clamping plate 2 is spherical.
The scheme is adopted: through setting up the length of spacing post 31 and being higher than the thickness of fixed splint 2, the terminal surface shape that the fixed splint 2 direction was kept away from to spacing post 31 is globular, can prevent that spacing post 31 from compressing spacing spring 32 in-process card in fixed splint 2, and globular port is convenient for increase spacing post 31 and the area of contact of work piece simultaneously, improves the steadiness of centre gripping.
The working principle of the utility model is as follows:
when the device is used, a workpiece is placed on the base 1, the motor 6 is started to enable the screw 5 to rotate, the supporting block 4 rotates relative to the fixed clamping plate 2 through the sliding groove 7 by threads, the workpiece is clamped through the clamping effect of the fixed clamping plate 2 and the sliding clamping plate 3, then when the workpiece contacts the limiting column 31 on one side of the fixed clamping plate 2, the irregular surface simultaneously extrudes the limiting column 31, the limiting column 31 is stressed to extrude the limiting spring 32, the limiting spring 32 is convenient for improving the clamping strength of the limiting column 31 on the surface of the workpiece, meanwhile, the limiting cylinder 33 can prevent the limiting spring 32 from being stressed to deform, then the workpiece is machined through a machining part, finally the height of the spark head 23 can be adjusted through adjusting the lifting frame 21, the distance between the adjacent spark heads 23 is adjusted through adjusting the sliding shaft 22, and the workpiece is machined through the spark head 23.
To sum up: this efficient bull electric spark machine uses through setting up the cooperation of base 1, processing part and clamping part, has solved current device and can't effectively carry out the fixed processing of centre gripping to irregular work piece, and the work piece slides easily and influences machining efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high efficiency multi-head electric spark machine, includes electric spark machine's base (1), is used for the processing part of processing work piece and is used for the clamping part of centre gripping work piece, its characterized in that: the clamping part comprises a fixed clamping plate (2) fixedly arranged on one side of the top of the base (1), a sliding clamping plate (3) arranged on the other side of the top of the base (1), a supporting block (4) fixedly arranged on the bottom of the sliding clamping plate (3), a screw rod (5) penetrating through the supporting block (4), a motor (6) fixedly arranged on one side of the screw rod (5) and a sliding groove (7) formed in the top wall of the base (1), wherein the motor (6) is fixedly connected with the base (1), and the supporting block (4) is in threaded connection with the screw rod (5).
2. The high efficiency multi-head electric discharge machine of claim 1 wherein: the processing part comprises lifting frames (21) fixedly arranged on two sides of the top of the base (1), a sliding shaft (22) fixedly arranged between the two lifting frames (21) and two groups of symmetrical spark machine heads (23) arranged on the sliding shaft (22), wherein the two groups of spark machine heads (23) are vertically arranged right above the base (1), and the two groups of spark machine heads (23) vertically point to the sliding grooves (7).
3. The high efficiency multi-head electric discharge machine of claim 1 wherein: the fixed splint (2) is close to sliding splint (3) one side sliding connection has multiunit spacing post (31), spacing post (31) have set firmly spacing spring (32) with fixed splint (2) contact site, spacing spring (32) periphery is equipped with spacing section of thick bamboo (33), spacing section of thick bamboo (33) and fixed splint (2) fixed connection.
4. The high efficiency multi-head electric discharge machine of claim 1 wherein: the center of the sliding clamping plate (3) is penetrated with an adjusting rod (41), one side of the adjusting rod (41) is fixedly provided with an adjusting handle (42), the other side of the adjusting rod (41) is fixedly provided with a limiting plate (43), and the adjusting rod (41) is in threaded connection with the sliding clamping plate (3).
5. A high efficiency multi-head electric discharge machine as claimed in claim 3, wherein: the side wall of the limit column (31) is fixedly provided with a clamping plate (51) in the direction close to the limit spring (32).
6. The high efficiency multi-head electric discharge machine of claim 1 wherein: the supporting block (4) is connected with the base (1) in a sliding way through the sliding groove (7).
7. A high efficiency multi-head electric discharge machine as claimed in claim 3, wherein: the length of the limiting column (31) is higher than the thickness of the fixed clamping plate (2), and the end face of the limiting column (31) far away from the direction of the fixed clamping plate (2) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908766.4U CN219766996U (en) | 2023-04-21 | 2023-04-21 | Efficient multi-head electric spark machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320908766.4U CN219766996U (en) | 2023-04-21 | 2023-04-21 | Efficient multi-head electric spark machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766996U true CN219766996U (en) | 2023-09-29 |
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ID=88132399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320908766.4U Active CN219766996U (en) | 2023-04-21 | 2023-04-21 | Efficient multi-head electric spark machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766996U (en) |
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2023
- 2023-04-21 CN CN202320908766.4U patent/CN219766996U/en active Active
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