CN217193127U

CN217193127U - Protective device for wire cut electrical discharge machine

Info

Publication number: CN217193127U
Application number: CN202123247727.4U
Authority: CN
Inventors: 蒋庆明; 李亚秋; 吴丽娟
Original assignee: Luoyang Zhaocheng Machinery Co ltd
Current assignee: Luoyang Zhaocheng Machinery Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-16
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a protector for on spark-erosion wire cutting machine bed, which comprises a base, the top welded mounting of base has the base plate, and the top welded mounting of base plate has the working plate, and the working plate is located the centre department of base plate, and the top of base plate is located the rear side welded mounting of working plate and has the dead lever, and built-in elevating system of dead lever, elevating system's preceding lateral wall welded mounting have the spark-erosion wire cutting aircraft nose, and the centre department of working plate is provided with frock clamp. This a protector for spark-erosion wire cutting machine bed is through setting up protection machanism, is a whole with its guard plate and lathe design for the device does not need the dismantlement installation guard plate that relapse when using, the effectual work efficiency that improves the work piece cutting, and the device guard plate adopts transparent ya keli board material simultaneously, makes the work piece add man-hour, and the staff can audio-visually observe the processing state of work piece, has improved the practicality of device greatly.

Description

Protective device for wire cut electric discharge machine

Technical Field

The utility model relates to a spark-erosion wire cutting machine tool technical field especially relates to a protector for be used for spark-erosion wire cutting machine tool.

Background

The wire cutting machine belongs to the field of electric machining, and has the basic physical principle that free positive ions and electrons are accumulated in a field to form an ionized conductive channel quickly, and in the machining process of the wire cutting machine, because the wire cutting machine has high danger, a protection plate needs to be used for protecting the wire cutting machine, so that the safety condition of personnel is ensured.

However, the protection plates on most of the existing wire cut electric discharge machines and the machine tool are not a whole, and the protection plates need to be repeatedly disassembled and spliced when in use, so that time and labor are wasted, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a protector for on spark-erosion wire cutting machine bed for solve foretell problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a protector for on spark-erosion wire cutting machine bed, includes the base, the top welding of base installs the base plate, and the top welding of base plate installs the working plate, and the working plate is located the centre department of base plate, and the top of base plate is located the rear side welding of working plate and installs the dead lever, and built-in elevating system of dead lever, elevating system's preceding lateral wall welding installation has spark-erosion wire cutting aircraft nose, and the centre department of working plate is provided with frock clamp, and the both sides that the top of working plate is located frock clamp are provided with protection machanism.

Preferably, the bottom of base is welded and is installed the stabilizer blade, and the quantity of stabilizer blade is four groups and is the arrangement of rectangle array, and the bottom of stabilizer blade is provided with the slipmat.

Preferably, elevating system includes first motor, the movable block, slide bar and second threaded rod, logical groove has been seted up to the preceding lateral wall of dead lever, the inboard top and the bottom welded mounting of dead lever have the slide bar, the quantity of slide bar is two sets of and is the parallel corresponding setting, the inboard top and the bottom of dead lever are rotated and are installed the second threaded rod, the second threaded rod is located the interval department of two sets of slide bars, the cover is established on second threaded rod and the slide bar and is installed the movable block, the movable block sets up with second threaded rod threaded connection, the movable block sets up with slide bar sliding connection, the preceding lateral wall welded mounting of movable block has spark-erosion wire cutting aircraft nose.

Preferably, the tool clamp is positioned right below the wire cut electric discharge machine head.

Preferably, the protection machanism includes the second motor, the fixed block, first threaded rod, the slider, spout and guard plate, the spout has all been seted up to the both sides that the top of work board is located frock clamp, the built-in slider of spout, the both sides inner wall of spout is rotated and is installed first threaded rod, the built-in first threaded rod of two sets of spouts is same group, the slider cover is located on the first threaded rod and is set up with first threaded rod threaded connection, the built-in screw thread of two sets of sliders is opposite setting, top one side welded mounting of work board has the fixed block, the lateral wall welded mounting of fixed block has the second motor, the second motor transversely runs through the work board and sets up with first threaded rod welded connection, the top welded mounting of slider has the guard plate.

Preferably, the quantity of guard plate is two sets of and is the parallel corresponding setting, and the guard plate is "L" column structure setting, and the guard plate is transparent ya keli board material.

Compared with the prior art, the beneficial effects of the utility model are that: this a protector for spark-erosion wire cutting machine bed is through setting up protection machanism, is a whole with its guard plate and lathe design for the device does not need the dismantlement installation guard plate that relapse when using, the effectual work efficiency that improves the work piece cutting, and the device guard plate adopts transparent ya keli board material simultaneously, makes the work piece add man-hour, and the staff can audio-visually observe the processing state of work piece, has improved the practicality of device greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the sliding chute structure of the present invention.

In the figure: the electric spark wire cutting machine comprises a first motor 1, a fixing rod 2, a base 3, a working plate 4, support legs 5, a base plate 6, a protective plate 7, a wire electric spark cutting machine head 8, a fixing block 9, a second motor 10, a first threaded rod 11, a sliding block 12, a movable block 13, a sliding rod 14, a second threaded rod 15, a sliding chute 16 and a tooling clamp 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-2, the device comprises a base 3, support legs 5 are welded and installed at the bottom of the base 3, the support legs 5 are four groups and arranged in a rectangular array, anti-slip pads are arranged at the bottom of the support legs 5, a base plate 6 is welded and installed at the top of the base 3, a working plate 4 is welded and installed at the top of the base plate 6, the working plate 4 is located in the center of the base plate 6, a fixed rod 2 is welded and installed at the top of the base plate 6 and located at the rear side of the working plate 4, a lifting mechanism is arranged in the fixed rod 2 and comprises a first motor 1, a movable block 13, slide rods 14 and second threaded rods 15, a through groove is formed in the front side wall of the fixed rod 2, the slide rods 14 are welded and installed at the top and the bottom of the inner side of the fixed rod 2, the slide rods 14 are arranged in two groups and are arranged in parallel correspondence, the top and the bottom of the inner side of the fixed rod 2 are rotatably installed with the second threaded rods 15, the second threaded rods 15 are located at intervals between the two groups of the slide rods 14, the movable block 13 is sleeved on the second threaded rod 15 and the sliding rod 14, the movable block 13 is in threaded connection with the second threaded rod 15, the movable block 13 is in sliding connection with the sliding rod 14, the front side wall of the movable block 13 is welded with the wire-cut electric discharge machine head 8, the front side wall of the lifting mechanism is welded with the wire-cut electric discharge machine head 8, a tool clamp 17 is arranged in the center of the working plate 4, the tool clamp 17 is positioned under the wire-cut electric discharge machine head 8, the top of the working plate 4 is provided with protective mechanisms on two sides of the tool clamp 17, the protective plate 7 and the machine tool are designed into a whole by arranging the protective mechanisms, so that the protective plate 7 does not need to be repeatedly disassembled and assembled when the device is used, the work efficiency of cutting a workpiece is effectively improved, meanwhile, the protective plate 7 is made of a transparent acrylic plate material, and the workpiece is machined, the working personnel can observe the processing state of the workpiece visually, the practicability of the device is greatly improved, the protective mechanism comprises a second motor 10, a fixed block 9, a first threaded rod 11, a slide block 12, slide grooves 16 and a protective plate 7, the slide grooves 16 are arranged on the top of the working plate 4 and positioned on two sides of a tool clamp 17, the slide grooves 16 are internally provided with the slide blocks 12, the inner walls of the two sides of the slide grooves 16 are rotatably provided with the first threaded rods 11, the first threaded rods 11 are arranged in the two groups of slide grooves 16, the slide blocks 12 are sleeved on the first threaded rods 11 and are in threaded connection with the first threaded rods 11, the internal threads of the two groups of slide blocks 12 are arranged oppositely, one side of the top of the working plate 4 is welded with the fixed block 9, the outer side wall of the fixed block 9 is welded with the second motor 10, the second motor 10 transversely penetrates through the working plate 4 and is welded with the first threaded rods 11, the protective plate 7 is welded with the top of the slide blocks 12, the quantity of guard plate 7 is two sets of and is the parallel corresponding setting, and guard plate 7 is "L" column structure setting, and guard plate 7 is transparent inferior gram force board material.

When in use: when the device starts to be used, a workpiece needing to be machined is placed on the tool clamp 17 to be clamped, the first motor 1 is driven to enable the wire-cut electric discharge machine head 8 to longitudinally move to a position right above the workpiece, meanwhile, the second motor 10 is driven to rotate, the two groups of protection plates 7 are closed, a worker is isolated from the workpiece, and the wire-cut electric discharge machine head 8 is driven to start to operate.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for on spark-erosion wire cutting machine tool, includes base (3), a serial communication port, base plate (6) are installed in the top welding of base (3), working plate (4) are installed in the top welding of base plate (6), working plate (4) are located the centre department of base plate (6), the rear side welding that the top of base plate (6) is located working plate (4) installs dead lever (2), dead lever (2) built-in elevating system, elevating system's preceding lateral wall welding is installed spark-erosion wire cutting aircraft nose (8), the centre department of working plate (4) is provided with frock clamp (17), the both sides that the top of working plate (4) is located frock clamp (17) are provided with protection machanism.

2. The protecting device for the wire cut electric discharge machine according to claim 1, characterized in that the bottom of the base (3) is welded with four groups of support legs (5), the support legs (5) are arranged in a rectangular array, and the bottom of the support legs (5) is provided with a non-slip mat.

3. A guard for use on a wire electric discharge machine according to claim 1, its characterized in that, elevating system includes first motor (1), movable block (13), slide bar (14) and second threaded rod (15), logical groove has been seted up to the preceding lateral wall of dead lever (2), the inboard top and the bottom welded mounting of dead lever (2) have slide bar (14), the quantity of slide bar (14) is two sets of and is parallel corresponding setting, the inboard top and the bottom of dead lever (2) are rotated and are installed second threaded rod (15), second threaded rod (15) are located the interval department of two sets of slide bars (14), second threaded rod (15) and slide bar (14) are gone up the cover and are established and install movable block (13), movable block (13) and second threaded rod (15) threaded connection set up, movable block (13) and slide bar (14) sliding connection set up, wire cut electrical discharge machine head (8) are installed in the preceding lateral wall welding of movable block (13).

4. A guard for use on a wire electrical discharge machine according to claim 1 wherein the tooling fixture (17) is located directly below the wire electrical discharge machine head (8).

5. The protection device for the wire cut electric discharge machine tool according to claim 1, wherein the protection mechanism comprises a second motor (10), a fixed block (9), a first threaded rod (11), sliding blocks (12), sliding grooves (16) and a protection plate (7), the sliding grooves (16) are formed in the top of the working plate (4) and located on two sides of the tool clamp (17), sliding blocks (12) are arranged in the sliding grooves (16), the first threaded rods (11) are rotatably installed on the inner walls of the two sides of the sliding grooves (16), the first threaded rods (11) are arranged in the two groups of sliding grooves (16) in the same group, the sliding blocks (12) are sleeved on the first threaded rods (11) and are in threaded connection with the first threaded rods (11), the internal threads of the two groups of sliding blocks (12) are oppositely arranged, the fixed block (9) is welded on one side of the top of the working plate (4), the second motor (10) is welded on the outer side wall of the fixed block (9), the second motor (10) transversely runs through the working plate (4) and is connected with the first threaded rod (11) in a welding mode, and the protection plate (7) is installed at the top of the sliding block (12) in a welding mode.

6. The protecting device for the wire cut electric discharge machine according to claim 1, wherein the number of the protecting plates (7) is two and the protecting plates are arranged in parallel, the protecting plates (7) are arranged in an L-shaped structure, and the protecting plates (7) are made of transparent acrylic plates.