Electric spark perforating equipment for cutter

Abstract

The utility model relates to the field of cutter machining, in particular to electric spark punching equipment for a cutter. The upper end of the bottom table is fixedly connected with a perforating machining assembly and a driving assembly, the upper end of the bottom table is slidably connected with a lower moving table, the lower moving table is fixedly connected with the driving end of the driving assembly, the upper end of the lower moving table is slidably connected with an upper moving table, and a flow guide groove is formed in the upper end of the bottom table; two clamps are fixedly connected to the upper end of the upper moving table, two to-be-machined products can be fixed through the two clamps, at the moment, the clamps can be moved to the machining position through the driving assembly, the products can be machined through the punching machining assembly, and after one part is machined, the two to-be-machined products can be fixed through the two clamps. The other clamp and the product to be machined are moved to the machining position by pushing the upper moving table, at the moment, the other clamp and the product are machined through the perforating machining assembly, and replacement is completed at the moment.

Description

Technical Field

[0001] The utility model relates to the field of tool processing, in particular to a tool electric spark perforating device. Background Art

[0002] Tool EDM is a method of high-precision metal processing through electric spark discharge. Although the processing accuracy is very high, it can only process one part at a time, which is inefficient.

[0003] After searching, a Chinese patent discloses a tool electrospark perforating device (publication number CN 218476123U). This patented technology can fix the next workpiece to be processed on fixture two while the workpiece is fixed on fixture one for processing. After the workpiece is processed, the workpiece can be directly replaced by sliding the exchange platform, saving the time for disassembly and installation of the workpiece. This application has the effect of improving the efficiency of tool electrospark processing. However, in the technical solution of the above patent document, the workpiece does not have positioning when sliding to replace another product, and the alignment is more troublesome. It is easy to shake during processing, which affects the production and processing accuracy. At the same time, debris and dirt are easily accumulated in the coolant tank and are difficult to clean.

[0004] Therefore, a tool electrospark perforating device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a tool electrospark perforating device in order to solve the above-mentioned problems, which improves the problem that when the workpiece is slid to replace another product, it has no positioning, alignment is more troublesome, and it is easy to shake during processing, affecting the production and processing accuracy. At the same time, debris and dirt are easily accumulated in the coolant tank and are difficult to clean.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a tool electric spark perforating equipment, comprising: a base, the upper end of the base is fixedly connected with a perforating processing component and a driving component, the upper end of the base is slidably connected with a lower moving platform, the lower moving platform is fixedly connected to the driving end of the driving component, the upper end of the lower moving platform is slidably connected with an upper moving platform, the upper end of the base is provided with a guide groove, and the upper end of the upper moving platform is fixedly connected with two clamps; a stabilizing mechanism, the stabilizing mechanism for fixing the movement of the upper moving platform is arranged on one side of the lower moving platform; a cleaning component, the cleaning component for cleaning the guide groove is arranged on one side of the base; wherein the stabilizing mechanism includes a position locking component arranged on one side of the lower moving platform, and an anti-sway component is arranged on the upper side of the lower moving platform.

[0007] Preferably, the position locking assembly includes a spring fixedly connected to one side of the upper moving platform, one end of the spring is fixedly connected to a connecting plate, a snap-in block is fixedly connected to the surface of the connecting plate, a snap-in groove is provided on one side of the lower moving platform, and the snap-in block is movably snap-connected to the inner wall of the snap-in groove. The position locking assembly can fix the upper moving platform after it slides to prevent skewing and shaking during subsequent processing, which affects the processing effect.

[0008] Preferably, a telescopic rod is fixedly connected to the side end of the upper moving platform, the telescopic rod is fixedly connected to the connecting plate, the spring is sleeved on the circumferential surface of the telescopic rod, and the spring can be supported by the telescopic rod to prevent damage to the telescopic rod.

[0009] Preferably, the anti-sway component includes a stabilizing slide groove opened at the upper end of the lower moving platform, and the lower end of the upper moving platform is fixedly connected with a stabilizing slider, and the stabilizing slider slides in cooperation with the stabilizing slide groove. The anti-sway component can make the sliding of the upper moving platform more stable and less prone to shaking and tilting.

[0010] Preferably, the inner walls on both sides of the stabilizing slider and the stabilizing groove are inclined, and the stabilizing groove is a through groove. Through the inclined surfaces of the stabilizing slider and the stabilizing groove, the upper moving platform will not move up and down when sliding, so that the position locking component can be stably connected.

[0011] Preferably, two stabilizing plates are fixedly connected to the upper end of the lower movable table, and the far ends of the two stabilizing plates overlap with the two sides of the lower movable table respectively. Through the blocking and limiting of the stabilizing plates, the upper movable table and the upper fixture can be quickly moved to the processing position.

[0012] Preferably, the cleaning assembly includes a cleaning block slidably connected to the inner wall of the guide groove, the upper end of the cleaning block is fixedly connected to a pull rod, the pull rod is slidingly fitted with the side end of the base, and the cleaning block is relatively fitted with the inner wall of the guide groove. The inner wall of the guide groove can be cleaned by the cleaning assembly to prevent the accumulation of dirt and debris.

[0013] The beneficial effects of the utility model are:

[0014] 1. Two products to be processed can be fixed by two fixtures. At this time, the fixture can be moved to the processing position by the driving component, and the perforation processing component can process the product. When one of the parts is processed, the other fixture and the product to be processed are moved to the processing position by pushing the upper moving table. At this time, the other fixture and the product are processed by the perforation processing component, and the replacement is completed;

[0015] 2. The inclined surfaces of the stabilizing slider and the stabilizing chute prevent the upper moving platform from sliding left and right on the surface of the lower moving platform, and prevent the upper moving platform from moving up and down slightly, so that the position locking component can be aligned. The through groove of the stabilizing chute prevents dust and debris from accumulating, and the dust and debris can be directly taken away with the flushing of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main perspective view of the utility model;

[0017] Figure 2 It is a cutaway stereogram of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified view of middle;

[0019] Figure 4 For the utility model Figure 2 Enlarged view of B.

[0020] In the figure: 1. base; 2. punching processing component; 3. lower moving platform; 4. driving component; 5. stabilizing mechanism; 501. position locking component; 5011. snap-in groove; 5012. snap-in block; 5013. spring; 5014. telescopic rod; 5015. connecting plate; 502. anti-sway component; 5021. stabilizing slider; 5022. stabilizing slide groove; 5023. stabilizing plate; 6. cleaning component; 601. cleaning block; 602. pull rod; 7. upper moving platform; 8. guide groove; 9. fixture. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] When implementing: Figure 1-4As shown, a tool electrospark perforating device comprises: a base 1, a perforating processing component 2 and a driving component 4 are fixedly connected to the upper end of the base 1, a lower moving platform 3 is slidably connected to the upper end of the base 1, the lower moving platform 3 is fixedly connected to the driving end of the driving component 4, an upper end of the lower moving platform 3 is slidably connected to the upper moving platform 7, a guide groove 8 is provided at the upper end of the base 1, and two clamps 9 are fixedly connected to the upper end of the upper moving platform 7; a stabilizing mechanism 5, which is used to fix the movement of the upper moving platform 7, is arranged on one side of the lower moving platform 3; a cleaning component 6, which is used to clean the inside of the guide groove 8, is arranged on one side of the base 1; wherein the stabilizing mechanism 5 comprises a position locking component 501 arranged on one side of the lower moving platform 3, and an anti-sway component 502 is arranged on the upper side of the lower moving platform 3. When processing is performed by this device, two products to be processed are fixed by two clamps 9, and at this time, the clamps 9 are moved by the driving component 4 To the processing position, processing is carried out through the perforation processing component 2. When one of the parts is processed, the other fixture 9 and the product to be processed are moved to the processing position by pushing the upper movable table 7. At this time, the other fixture 9 and the product are processed by the perforation processing component 2. At this time, the replacement is completed, which is more convenient. The driving component 4 is composed of a mounting frame, a ball screw and a nut pair. The ball and the nut pair in the nut pair can be pushed to slide on the surface of the screw by rotating the screw. In this article, the nut pair part of the driving component 4 is connected to the lower movable table 3, so the rotation of the screw part of the driving component 4 drives the lower movable table 3 to slide. The driving installation method of the driving component 4 is a commonly used and well-known prior art in this technical field, which will not be elaborated here. The perforation processing component 2 includes a spark machine head and a frame. The perforation processing component 2 has the same structure as the corresponding part in the comparative document, which will not be elaborated here.

[0023] like Figure 3 and Figure 4As shown, the position locking component 501 includes a spring 5013 fixedly connected to one side of the upper movable table 7, one end of the spring 5013 is fixedly connected to a connecting plate 5015, a clamping block 5012 is fixedly connected to the surface of the connecting plate 5015, a clamping groove 5011 is provided on one side of the lower movable table 3, and the clamping block 5012 is movably clamped with the inner wall of the clamping groove 5011. When the upper movable table 7 slides on the surface of the lower movable table 3 to move the fixture 9 to the processing position, the fixture 9 and the upper movable table 7 are easy to move by themselves, affecting the accuracy of the processing position. At this time, the clamping block 5012 is pushed by the spring 5013 to slide and insert into the clamping groove 5011 for clamping, which The sliding of the movable table 7 is fixed, so that the upper movable table 7 is not easy to slide by itself when placed for processing, and is more stable. The side end of the upper movable table 7 is fixedly connected with a telescopic rod 5014, and the telescopic rod 5014 is fixedly connected to the connecting plate 5015. The spring 5013 is sleeved on the circumferential surface of the telescopic rod 5014. When the spring 5013 pushes the clamping block 5012 and the clamping groove 5011 to clamp, the spring 5013 is prone to elastic deformation and damage. The spring 5013 is supported by the telescopic rod 5014, so that the spring 5013 is not easy to be elastically deformed and damaged. The anti-sway component 502 includes a stable slide groove 5022 opened at the upper end of the lower movable table 3. The lower end of the upper moving platform 7 is fixedly connected with a stabilizing slider 5021, and the stabilizing slider 5021 is slidably matched with the stabilizing slide groove 5022. When the upper moving platform 7 slides on the surface of the lower moving platform 3, the upper moving platform 7 is prone to tilt left and right. The stabilizing slider 5021 and the stabilizing slide groove 5022 make it difficult for the upper moving platform 7 to tilt left and right when sliding on the surface of the lower moving platform 3. The inner walls of both sides of the stabilizing slider 5021 and the stabilizing slide groove 5022 are inclined, and the stabilizing slide groove 5022 is a through groove. The inclined surfaces of the stabilizing slider 5021 and the stabilizing slide groove 5022 make it difficult for the upper moving platform 7 to slide left and right on the surface of the lower moving platform 3, and it will not move up and down. The upper end of the lower movable table 3 is fixedly connected with two stabilizing plates 5023, and the far ends of the two stabilizing plates 5023 respectively overlap with the two sides of the lower movable table 3. The moving positions on both sides of the upper movable table 7 can be limited by the stabilizing plates 5023. When the upper movable table 7 is fitted with the two stabilizing plates 5023, the two clamps 9 can be moved to the processing positions respectively, which is more convenient.

[0024] like Figure 2As shown, the cleaning component 6 includes a cleaning block 601 slidably connected to the inner wall of the guide groove 8, and a pull rod 602 is fixedly connected to the upper end of the cleaning block 601. The pull rod 602 slides and fits with the side end of the base 1, and the cleaning block 601 fits closely with the inner wall of the guide groove 8. When debris and dirt accumulate in the guide groove 8, the cleaning block 601 is driven by pulling the pull rod 602 to scrape and clean the guide groove 8. The cleaning block 601 fits with the inner wall of the guide groove 8, and the diameter of the pull rod 602 is smaller than the inner wall of the guide groove 8. The two sides of the guide groove 8 are perpendicular to each other, and the pull rod 602 can be pulled to directly take out the cleaning block 601 for easy replacement. The same as the comparative document, a recycling water tank is provided on one side of the base 1. After the cleaning component 6 scrapes the dirt, the dirt can be flushed into the guide groove 8 by flushing.

[0025] When the utility model is in use, when processing is carried out through this device, two products to be processed are fixed by two clamps 9, and at this time, the clamp 9 is moved to the processing position by the driving component 4, and processing is carried out through the perforation processing component 2. When one of the parts is processed, the connecting plate 5015 is pulled so that the clamping groove 5011 and the clamping block 5012 are no longer in contact, and the upper movable table 7 is pushed to fit the other stabilizing plate 5023 to move the other clamp 9 and the product to be processed to the processing position and release the connecting plate 5015. The spring 5013 drives the clamping groove 5011 and the clamping block 5012 to be clamped to each other. At this time, the other clamp 9 and the product are processed by the perforation processing component 2. At this time, the replacement is completed, which is more convenient. When it is necessary to clean the guide groove 8, the pull rod 602 is pulled so that the cleaning block 601 scrapes the dirt on the inner wall of the guide groove 8, and the dirt is cleaned by flushing with coolant.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tool electric spark perforating device, characterized in that: include: A base (1), the upper end of the base (1) is fixedly connected to a perforation processing component (2) and a driving component (4), the upper end of the base (1) is slidably connected to a lower movable platform (3), the lower movable platform (3) is fixedly connected to the driving end of the driving component (4), the upper end of the lower movable platform (3) is slidably connected to an upper movable platform (7), a guide groove (8) is provided at the upper end of the base (1), and two clamps (9) are fixedly connected to the upper end of the upper movable platform (7); A stabilizing mechanism (5) for fixing the movement of the upper moving platform (7), the stabilizing mechanism (5) being arranged on one side of the lower moving platform (3); A cleaning component (6) for cleaning the inside of the guide groove (8), the cleaning component (6) being arranged on one side of the base platform (1); The stabilizing mechanism (5) comprises a position locking component (501) arranged on one side of the lower moving platform (3), and an anti-sway component (502) is arranged on the upper side of the lower moving platform (3).

2. The tool electrospark perforating device according to claim 1, characterized in that: The position locking assembly (501) comprises a spring (5013) fixedly connected to one side of the upper movable platform (7); one end of the spring (5013) is fixedly connected to a connecting plate (5015); a clamping block (5012) is fixedly connected to the surface of the connecting plate (5015); a clamping groove (5011) is provided on one side of the lower movable platform (3); and the clamping block (5012) is movably clamped to the inner wall of the clamping groove (5011).

3. The tool electrospark perforating device according to claim 2, characterized in that: A telescopic rod (5014) is fixedly connected to the side end of the upper movable platform (7), the telescopic rod (5014) is fixedly connected to the connecting plate (5015), and the spring (5013) is sleeved on the circumferential surface of the telescopic rod (5014).

4. The tool electrospark perforating device according to claim 2, characterized in that: The anti-sway component (502) comprises a stabilizing slide groove (5022) provided at the upper end of the lower movable platform (3); the lower end of the upper movable platform (7) is fixedly connected with a stabilizing slider (5021); the stabilizing slider (5021) is slidably matched with the stabilizing slide groove (5022).

5. The tool electrospark perforating device according to claim 4, characterized in that: The inner walls on both sides of the stabilizing sliding block (5021) and the stabilizing sliding groove (5022) are both inclined surfaces, and the stabilizing sliding groove (5022) is a through groove.

6. The tool electrospark perforating device according to claim 5, characterized in that: Two stabilizing plates (5023) are fixedly connected to the upper end of the lower moving platform (3), and the ends of the two stabilizing plates (5023) that are far away from each other respectively overlap with two sides of the lower moving platform (3).

7. The tool electrospark perforating device according to claim 1, characterized in that: The cleaning assembly (6) comprises a cleaning block (601) slidably connected to the inner wall of the guide groove (8); a pull rod (602) is fixedly connected to the upper end of the cleaning block (601); the pull rod (602) is slidably fitted with the side end of the base (1); and the cleaning block (601) is relatively fitted with the inner wall of the guide groove (8).

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