CN213794651U

CN213794651U - Correcting block for spark machine for die machining

Info

Publication number: CN213794651U
Application number: CN202022845073.4U
Authority: CN
Inventors: 刘朝阳; 陈进杰
Original assignee: Chongqing Ruisheng Mould Co Ltd
Current assignee: Chongqing Ruisheng Mould Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-27
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a correction block for a spark machine for die machining in the die machining field, which comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a first fixed plate and a second fixed plate, the surfaces of the first fixed plate and the second fixed plate are connected with a sliding frame in a sliding way, a threaded rod is connected inside the sliding frame in a rotating way, and the threaded rod is in equal threaded fit with the surfaces of the first fixed plate and the second fixed plate; one ends of the sliding frames, which are close to each other, are fixedly connected with a fixed frame, and the fixed frame is rotationally connected with an adjusting frame; the surface of the adjusting bracket is fixedly connected with a fixed rod, and the surface of the fixed rod is connected with an adjusting plate in a sliding manner; the first fixing plate and the second fixing plate are arranged vertically, and the sliding frame on the surface of the first fixing plate is positioned below the sliding frame on the surface of the second fixing plate; the device can adjust two regulating plates to suitable positions according to the size and the shape of the die required to be processed, so that the die can be quickly and accurately adjusted to a suitable processing position.

Description

Correcting block for spark machine for die machining

Technical Field

The utility model relates to a mould processing field specifically is a proofreading and correct piece for spark machine for mould processing.

Background

Electrical discharge machining is a machining process that uses a discharge electrode (EDM electrode) having a specific geometry to burn the geometry of the electrode onto a metal (conductive) part. The electric discharge machining process is commonly used in the production of blanking dies and molds.

In the existing electric spark machining die, the die is not provided with a positioning device, the die is required to be manually placed at a proper position, the manual placement of the die is not accurate enough, the die machining quality is easily influenced, and meanwhile, the manual positioning die wastes time.

Therefore, the utility model provides a correction block for spark machine for mould processing to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a correction block for spark machine for mould processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the correcting block for the spark machine for die machining comprises a fixed seat, wherein the upper end of the fixed seat is fixedly connected with a first fixed plate and a second fixed plate, the surfaces of the first fixed plate and the second fixed plate are both connected with a sliding frame in a sliding mode, a threaded rod is rotatably connected inside the sliding frame, and the threaded rod is in threaded fit with the surfaces of the first fixed plate and the second fixed plate; one ends, close to each other, of the sliding frames are fixedly connected with a fixed frame, the fixed frame is rotatably connected with an adjusting frame, the adjusting frame is fixedly connected with a worm wheel at a rotating position, the worm wheel is meshed with a worm, and the worm is rotatably connected with the fixed frame; the surface of the adjusting frame is fixedly connected with a fixing rod, and the surface of the fixing rod is slidably connected with an adjusting plate; the first fixing plate and the second fixing plate are arranged perpendicularly to each other, and the sliding frame on the surface of the first fixing plate is located below the sliding frame on the surface of the second fixing plate.

As a further aspect of the present invention: the upper end surface of the sliding frame and the upper end surface of the adjusting frame are provided with scale marks; the surface of the fixed frame is fixedly connected with a pointer at a position close to the adjusting frame, and the pointer corresponds to the scale marks on the surface of the adjusting frame; the position of the front and back direction of the adjusting plate on the surface of the first fixing plate can be adjusted accurately through the scale marks on the surface of the sliding frame, the position of the left and right directions of the adjusting plate on the surface of the second fixing plate can be adjusted, and the angle of the adjusting plate convenient to adjust accurately can be achieved through the scale marks on the surfaces of the pointer and the adjusting frame.

As a further aspect of the present invention: clamping grooves are uniformly formed in the upper end and the lower end of the fixed rod; clamping blocks are symmetrically arranged on the upper side and the lower side of the surface of the adjusting plate and are in clamping fit with the clamping grooves; the clamping block is clamped in the clamping groove, so that the effect of fixing the adjusting plate relative to the fixing rod can be achieved, and when the clamping block is separated from the clamping groove, the adjusting plate can move on the surface of the fixing rod.

As a further aspect of the present invention: the surface of the adjusting plate is provided with a limiting groove, a limiting block is slidably connected in the limiting groove, the limiting block is fixedly connected with a clamping block, the clamping blocks on the upper side and the lower side are both fixedly connected with springs close to the surfaces of the upper end and the lower end, and the other end of each spring is fixedly connected with the adjusting plate; the clamping block can only move on the surface of the adjusting plate through the limiting groove and the limiting block, and the clamping effect of the clamping block and the clamping groove in a normal state can be kept through the spring.

As a further aspect of the present invention: the surface of the fixed seat is uniformly matched with a plurality of bolts in a threaded manner; can play effectual effect of fixing the fixing base through a plurality of bolts to can effectual promotion the device's stability.

As a further aspect of the present invention: one end of the threaded rod, far away from the fixed frame, is fixedly connected with a first knob, and one end of the worm, far away from the adjusting frame, is fixedly connected with a second knob; the first knob can be used for conveniently rotating the threaded rod, and the second knob can be used for conveniently rotating the worm.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

the device drives the threaded rod through rotating first knob and rotates, can drive the carriage and remove under the effect of threaded rod, can remove suitable position with the regulating plate on first fixed plate and second fixed plate surface according to the scale mark on carriage surface, simultaneously according to the angle rotation second knob of the mould of required processing, the second knob passes through the worm and drives the worm wheel and rotate, thereby can adjust suitable angle with the regulating plate, then can adjust the suitable position in dead lever surface with the regulating plate according to the size of mould again, thereby can reach the mould that will adapt to multiple not equidimension and different shapes and with the accurate position of multiple mould quick positioning, the effect of the precision and the machining efficiency of effectual promotion mould processing.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a front view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural view of a partial cross-sectional view of a left side view of the present invention;

fig. 5 is an enlarged structural diagram of B in fig. 4.

In the figure: 1-fixed seat 1, 2-first fixed plate 2, 3-second fixed plate 3, 4-sliding frame 4, 5-threaded rod 5, 6-fixed frame 6, 7-adjusting frame 7, 8-worm wheel 8, 9-worm 9, 10-fixed rod 10, 11-adjusting plate 11, 12-pointer 12, 13-clamping groove 13, 14-clamping block 14, 15-limiting groove 15, 16-limiting block 16, 17-spring 17, 18-bolt 18, 19-first knob 19, 20-second knob 20.

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. 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.

Referring to fig. 1-5, in an embodiment of the present invention, a calibration block for a spark machine for mold processing includes a fixing base 1, a first fixing plate 2 and a second fixing plate 3 are fixedly connected to an upper end of the fixing base 1, surfaces of the first fixing plate 2 and the second fixing plate 3 are both slidably connected to a carriage 4, a threaded rod 5 is rotatably connected to an inside of the carriage 4, and the threaded rod 5 is in threaded fit with surfaces of the first fixing plate 2 and the second fixing plate 3; one ends, close to each other, of the sliding frames 4 are fixedly connected with fixed frames 6, the fixed frames 6 are rotatably connected with adjusting frames 7, the adjusting frames 7 are positioned at rotating positions and are fixedly connected with worm wheels 8, the worm wheels 8 are meshed with worms 9, and the worms 9 are rotatably connected with the fixed frames 6; the surface of the adjusting bracket 7 is fixedly connected with a fixed rod 10, and the surface of the fixed rod 10 is slidably connected with an adjusting plate 11; the first fixing plate 2 and the second fixing plate 3 are arranged perpendicular to each other and the sliding frame 4 on the surface of the first fixing plate 2 is located below the sliding frame 4 on the surface of the second fixing plate 3.

In this embodiment, the upper end surface of the sliding frame 4 and the upper end surface of the adjusting frame 7 are provided with scale marks; the surface of the fixed frame 6 is fixedly connected with a pointer 12 at a position close to the adjusting frame 7, and the pointer 12 corresponds to the scale marks on the surface of the adjusting frame 7; through the scale mark on the surface of the sliding frame 4, the front and back positions of the adjusting plate 11 on the surface of the first fixing plate 2 can be accurately adjusted, the left and right positions of the adjusting plate 11 on the surface of the second fixing plate 3 can be adjusted, and the angle of the adjusting plate 11 can be accurately adjusted through the scale marks on the surfaces of the pointer 12 and the adjusting frame 7.

In the embodiment, the upper end and the lower end of the fixed rod 10 are uniformly provided with clamping grooves 13; the upper side and the lower side of the surface of the adjusting plate 11 are symmetrically provided with clamping blocks 14, and the clamping blocks 14 are clamped and matched with the clamping grooves 13; the clamping block 14 is clamped in the clamping groove 13, so that the effect of fixing the adjusting plate 11 relative to the fixing rod 10 can be achieved, and when the clamping block 14 is separated from the clamping groove 13, the adjusting plate 11 can move on the surface of the fixing rod 10.

In the embodiment, a limiting groove 15 is formed in the surface of the adjusting plate 11, a limiting block 16 is slidably connected in the limiting groove 15, the limiting block 16 is fixedly connected with a clamping block 14, the clamping blocks 14 on the upper side and the lower side are both fixedly connected with a spring 17 close to the surfaces of the upper end and the lower end, and the other end of the spring 17 is fixedly connected with the adjusting plate 11; the stopper 14 can only move on the surface of the adjusting plate 11 through the limiting groove 15 and the limiting block 16, and the effect of the stopper 14 being clamped with the clamping groove 13 in a normal state can be maintained through the spring 17.

In the embodiment, a plurality of bolts 18 are uniformly matched on the surface of the fixed seat 1 in a threaded manner; the effect of effectively fixing the fixing seat 1 can be achieved through the bolts 18, so that the stability of the device can be effectively improved.

In the embodiment, one end of the threaded rod 5, which is far away from the fixed frame 6, is fixedly connected with a first knob 19, and one end of the worm 9, which is far away from the adjusting frame 7, is fixedly connected with a second knob 20; the first knob 19 can be used to facilitate the turning of the threaded rod 5 and the second knob 20 can be used to facilitate the turning of the worm 9.

The utility model discloses a theory of operation is:

when the utility model is used, a user firstly fixes the fixed seat 1 through the bolt 18, then places a die to be processed on a processing table, then drives the corresponding threaded rod 5 to rotate by rotating the first knob 19 on the surface of the first fixed plate 2 and the second knob 20 on the surface of the second fixed plate 3, drives the sliding frame 4 to move under the action of the threaded rod 5, moves the adjusting plates 11 on the surfaces of the first fixed plate 2 and the second fixed plate 3 to proper positions according to the scale lines on the surface of the sliding frame 4, then rotates the second knob 20 according to the angle on the surface of the die, drives the worm 9 to rotate, the worm wheel 9 drives the worm wheel 8 to rotate, the worm wheel 8 drives the adjusting frame 7 to rotate, the adjusting frame 7 drives the fixed rod 10 and the adjusting plate 11 to rotate, rotates the adjusting plates 11 on the surfaces of the first fixed plate 2 and the second fixed plate 3 to proper angles according to the scale lines on the surfaces of the pointer 12 and the adjusting frame 7, and stops rotating the second knob 20, then according to the size of mould with the regulating plate 11 surperficial upper and lower both ends fixture block 14 to the middle part position press for fixture block 14 breaks away from draw-in groove 13, then can adjust regulating plate 11 to the suitable position in dead lever 10 surface, then loosen fixture block 14, fixture block 14 resumes the normal position under the effect of spring 17 and continues the card in draw-in groove 13, then with the two limit laminating on the mould surface at the regulating plate 11 surface on first fixed plate 2 and second fixed plate 3 surface, then can start the electric spark and begin to process the mould.

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

1. A proofreading and correct piece for spark machine for mould processing, including fixing base (1), its characterized in that: the upper end of the fixed seat (1) is fixedly connected with a first fixed plate (2) and a second fixed plate (3), the surfaces of the first fixed plate (2) and the second fixed plate (3) are both connected with a sliding frame (4) in a sliding mode, a threaded rod (5) is rotatably connected inside the sliding frame (4), and the threaded rod (5) is in threaded fit with the surfaces of the first fixed plate (2) and the second fixed plate (3); one ends, close to each other, of the sliding frames (4) are fixedly connected with fixed frames (6), the fixed frames (6) are rotatably connected with adjusting frames (7), the adjusting frames (7) are positioned at rotating positions and are fixedly connected with worm wheels (8), the worm wheels (8) are meshed with worms (9), and the worms (9) are rotatably connected with the fixed frames (6); the surface of the adjusting frame (7) is fixedly connected with a fixing rod (10), and the surface of the fixing rod (10) is slidably connected with an adjusting plate (11); the first fixing plate (2) and the second fixing plate (3) are arranged perpendicularly to each other, and the sliding frame (4) on the surface of the first fixing plate (2) is located below the sliding frame (4) on the surface of the second fixing plate (3).

2. The proof mass for a spark machine for mold processing according to claim 1, wherein: the upper end surface of the sliding frame (4) and the upper end surface of the adjusting frame (7) are provided with scale marks; the surface of the fixed frame (6) is fixedly connected with a pointer (12) at a position close to the adjusting frame (7), and the pointer (12) corresponds to the scale marks on the surface of the adjusting frame (7).

3. The proof mass for a spark machine for mold processing according to claim 1, wherein: the upper end and the lower end of the fixed rod (10) are uniformly provided with clamping grooves (13); the upper side and the lower side of the surface of the adjusting plate (11) are symmetrically provided with clamping blocks (14), and the clamping blocks (14) are in clamping fit with the clamping grooves (13).

4. The proof mass for a spark machine for mold processing according to claim 1, wherein: regulating plate (11) surface is equipped with spacing groove (15), sliding connection stopper (16) in spacing groove (15), stopper (16) and fixture block (14) fixed connection, upper and lower both sides fixture block (14) are close to the equal fixed connection spring (17) in both ends surface from top to bottom, the spring (17) other end and regulating plate (11) fixed connection.

5. The proof mass for a spark machine for mold processing according to claim 1, wherein: the surface of the fixed seat (1) is uniformly matched with a plurality of bolts (18) in a threaded manner.

6. The proof mass for a spark machine for mold processing according to claim 1, wherein: the threaded rod (5) is far away from the first knob (19) of fixed frame (6) one end fixed connection, and the worm (9) is far away from the second knob (20) of adjusting frame (7) one end fixed connection.