CN221110204U

CN221110204U - Clamping device of wire walking machine

Info

Publication number: CN221110204U
Application number: CN202322826066.3U
Authority: CN
Inventors: 吴兵
Original assignee: Anhui Huatai Cnc Machinery Co ltd
Current assignee: Anhui Huatai Cnc Machinery Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-06-11
Anticipated expiration: 2033-10-20

Abstract

The application relates to the technical field of wire walking machines and discloses a clamping device of a wire walking machine, which comprises a fixed base, wherein the top of the fixed base is fixedly connected with a support frame through a bolt, the side wall of an inner cavity of the support frame is rotationally connected with a fixed rod through a rotating shaft, one end of the fixed rod is fixedly connected with a sliding frame through a bolt, a clamping piece is arranged in the sliding frame, the top of the sliding frame is fixedly connected with a second motor through a bolt, one end of the fixed rod, which is far away from the sliding frame, is provided with a braking piece, and the braking piece is arranged at the top of the fixed base; according to the application, through the matched use of the clamping piece, the braking piece and the related components, the whole operation is simple and convenient, when the workpiece is required to be cut and processed at different angles and on a plane, the workpiece is not required to be disassembled and re-fixed, the workpiece can be directly rotated and adjusted in a clamping state, the cutting structure component can be better matched for processing, and the processing efficiency, the processing quality and the like of the workpiece can be correspondingly and effectively improved.

Description

Clamping device of wire walking machine

Technical Field

The application relates to the technical field of wire walking machines, in particular to a clamping device of a wire walking machine.

Background

The wire feeder, also called wire electric discharge machine or electric pulse machine, is a machine tool for metal processing by electric pulse discharge, it adopts metal wire as electrode, through high-frequency instant discharge, make the surface of the work piece take place explosive melting and oxidation reaction, thus realize cutting, carving, hole processing etc. to the work piece, the wire feeder is a kind of precision machining equipment, can realize the high-precision processing of tiny hole, curve and outline, especially suitable for the fields such as the mould is made, precision machining, microelectronic chip is made, the existing wire feeder is equipped with corresponding clamping structure or tool, etc. in order to process the work piece conveniently, hold it fixedly through two or more groups of clamp plates or clamp blocks;

In view of the above-mentioned related art, the inventor believes that, although the workpiece can be clamped and fixed quickly by the clamping structure or the corresponding clamping tool, when the workpiece needs to be cut and machined at different angles or different planes, the workpiece needs to be disassembled, and then the workpiece needs to be clamped and fixed again according to the requirement, or the direction, angle, and the like of the cutting assembly structure are adjusted, so that the corresponding operation is relatively inconvenient, and the actual machining efficiency is affected;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that when the workpiece is required to be cut and machined at different angles and on different planes, the workpiece is required to be disassembled and re-fixed, or a cutting structure component is required to be adjusted, the operation is inconvenient, and the machining efficiency is affected, the application provides a clamping device of a wire feeder.

The application provides a clamping device of a wire feeder, which adopts the following technical scheme:

The utility model provides a walk clamping device of silk machine, includes unable adjustment base, unable adjustment base top is through bolt fixedly connected with support frame, the inner chamber lateral wall of support frame is connected with the dead lever through the pivot rotation, bolt fixedly connected with carriage is passed through to the one end of dead lever, the inside of carriage is equipped with the holder, the carriage top is through bolt fixedly connected with second motor, the one end that the carriage was kept away from to the dead lever is equipped with the brake piece, just the brake piece sets up in unable adjustment base's top.

Preferably, the brake piece is including first motor, worm wheel, the top of first motor bottom through bolt fixed connection unable adjustment base, first motor passes through output shaft fixedly connected with worm, the one end that first motor was kept away from to the worm rotates the inner chamber lateral wall of connecting unable adjustment base through the pivot, the surface engagement of worm is connected with the worm wheel, one side that the worm wheel is close to the carriage is kept away from the one end of carriage through bolt fixed connection dead lever.

Preferably, the clamping piece comprises a bidirectional threaded rod, a threaded sleeve and a clamping plate, wherein the bottom of the bidirectional threaded rod is rotationally connected with the bottom of an inner cavity of the sliding frame through a rotating shaft, the top of the bidirectional threaded rod is rotationally penetrated through the sliding frame, and the second motor is fixedly connected with the top of the bidirectional threaded rod through an output shaft.

Preferably, the surface threaded connection of two-way threaded rod has two sets of thread bush, two sets of thread bush keep away from the one side of carriage all through bolt fixedly connected with grip block.

Preferably, the top of the support frame is fixedly connected with a limit ring through bolts, the side wall of the inner cavity of the limit ring is slidably connected with a plurality of groups of limit rods which are uniformly distributed, and one ends of the plurality of groups of limit rods, which are close to the sliding frame, are fixedly connected with the sliding frame through bolts.

In summary, the application has the following beneficial technical effects:

Through the cooperation of the clamping piece, the braking piece and related components, the driving piece such as a first motor, a worm gear and the like is utilized for transmission, the sliding frame is driven to rotate by the fixed rod, the related clamping piece is correspondingly driven to rotate, and the two-way threaded rod is driven to rotate by the output of a second motor, so that the clamping plate is driven to move by two groups of threaded sleeves, and workpieces with different sizes are conveniently clamped and fixed; compared with the prior art, the device is simple and convenient to use and operate integrally, when the workpiece is required to be cut and machined at different angles and on a plane, the workpiece is not required to be disassembled and re-fixed, the workpiece can be directly rotated and adjusted in a clamping state, the workpiece can be better matched with the cutting structure assembly to be machined, and the machining efficiency, the machining quality and the like of the workpiece can be effectively improved correspondingly.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the application;

FIG. 2 is a schematic view of a partial structure of a stop lever and stop collar and related components of an embodiment of the present application;

fig. 3 is a cross-sectional view of a carriage and a partial structural schematic of the related components of the present embodiment.

Reference numerals illustrate: 1. a fixed base; 2. a first motor; 3. a worm; 4. a worm wheel; 5. a support frame; 6. a limit ring; 7. a fixed rod; 8. a carriage; 9. a second motor; 10. a two-way threaded rod; 11. a thread sleeve; 12. a clamping plate; 13. and a limit rod.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a clamping device of a wire feeder. Referring to fig. 1-3, a clamping device of a wire walking machine comprises a fixed base 1, wherein the top of the fixed base 1 is fixedly connected with a support frame 5 through a bolt, the side wall of an inner cavity of the support frame 5 is rotationally connected with a fixed rod 7 through a rotating shaft, one end of the fixed rod 7 is fixedly connected with a sliding frame 8 through a bolt, a clamping piece is arranged in the sliding frame 8, the top of the sliding frame 8 is fixedly connected with a second motor 9 through a bolt, one end of the fixed rod 7 far away from the sliding frame 8 is provided with a braking piece, the braking piece is arranged at the top of the fixed base 1, the braking piece comprises a first motor 2, a worm 3 and a worm wheel 4, the bottom of the first motor 2 is fixedly connected with the top of the fixed base 1 through a bolt, the first motor 2 is fixedly connected with the worm 3 through an output shaft, one end of the worm 3 far away from the first motor 2 is rotationally connected with the side wall of the inner cavity of the fixed base 1 through the rotating shaft, the surface of the worm 3 is in meshed connection with a worm wheel 4, and one side of the worm wheel 4 near the sliding frame 8 is fixedly connected with one end of the fixed rod 7 far away from the sliding frame 8 through a bolt;

Through adopting above-mentioned technical scheme, export through unable adjustment base 1 top fixed connection's first motor 2, can drive worm 3 and rotate to drive its surface engagement and connect's worm wheel 4 and rotate, can drive support frame 5 inner chamber lateral wall simultaneously and rotate the dead lever 7 of connection that rotates this moment, can drive carriage 8 and relevant holder and rotate.

Referring to fig. 1, 2 and 3, the clamping piece comprises a bidirectional threaded rod 10, threaded sleeves 11 and a clamping plate 12, the bottom of the bidirectional threaded rod 10 is rotationally connected with the bottom of an inner cavity of the sliding frame 8 through a rotating shaft, the top of the bidirectional threaded rod 10 rotates to pass through the sliding frame 8, a second motor 9 is fixedly connected with the top of the bidirectional threaded rod 10 through an output shaft, two groups of threaded sleeves 11 are connected with the surface of the bidirectional threaded rod 10 through threads, one sides of the two groups of threaded sleeves 11, far away from the sliding frame 8, are fixedly connected with the clamping plate 12 through bolts, the top of the supporting frame 5 is fixedly connected with a limit ring 6 through bolts, a plurality of groups of limit rods 13 which are distributed uniformly are slidingly connected with the side wall of the inner cavity of the limit ring 6, and one ends, close to the sliding frame 8, of the plurality of groups of limit rods 13 are all fixed with the sliding frame 8 through bolts;

Through adopting above-mentioned technical scheme, export through second motor 9, can drive the bi-directional threaded rod 10 that carriage 8 inner chamber bottom rotated and be connected and rotate, and the screw thread line that two sets of screw threads are correlated with has been seted up on the surface of bi-directional threaded rod 10, can drive clamping plate 12 synchronous looks through two sets of thread bush 11 this moment or outwards move, be convenient for carry out the centre gripping to the work piece of equidimension not fixedly, and carriage 8 pivoted is in the time, a plurality of gag lever posts 13 slide along the inner chamber lateral wall of spacing collar 6, can improve the rotation stability of its carriage 8, conveniently cut processing to the different angle planes of its work piece.

The embodiment of the application provides a clamping device of a wire feeding machine, which is implemented by the following principle: the first motor 2 fixedly connected with the top of the fixed base 1 can drive the worm 3 to rotate, thereby driving the worm wheel 4 which is in surface meshing connection to rotate, at the moment, the fixed rod 7 which is in inner cavity side wall rotation connection with the support frame 5 can be synchronously driven to rotate, the sliding frame 8 and related clamping pieces can be driven to rotate, the second motor 9 can be used for outputting, the bidirectional threaded rod 10 which is in inner cavity bottom rotation connection with the sliding frame 8 can be driven to rotate, two groups of thread lines which are related to threads are arranged on the surface of the bidirectional threaded rod 10, at the moment, the clamping plate 12 can be driven to synchronously move inwards or outwards through the two groups of thread sleeves 11, so that workpieces with different sizes can be clamped and fixed conveniently, the sliding frame 8 can slide along the inner cavity side wall of the limiting ring 6, the rotation stability of the sliding frame 8 can be improved, the workpiece can be cut and machined conveniently at different angle planes of the workpiece, the whole use operation is simple and convenient, when the workpiece is required to be cut and machined at different angles and the plane, the workpiece is not required to be disassembled and re-fixed, the workpiece can be directly rotated and adjusted under the clamping state, and the workpiece can be matched with the cutting structure assembly better.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a walk clamping device of silk machine, includes unable adjustment base (1), its characterized in that: the utility model discloses a fixing base, including fixing base (1), inner chamber lateral wall, fixing base (1), fixing base (5) top is through bolt fixedly connected with support frame (5), the inner chamber lateral wall of support frame (5) is rotated through the pivot and is connected with dead lever (7), the one end of dead lever (7) is through bolt fixedly connected with carriage (8), the inside of carriage (8) is equipped with the holder, the carriage (8) top is through bolt fixedly connected with second motor (9), the one end that carriage (8) was kept away from to dead lever (7) is equipped with the brake, just the brake sets up in the top of fixing base (1).

2. The clamping device of a wire feeder of claim 1, wherein: the brake piece is including first motor (2), worm (3), worm wheel (4), the top of first motor (2) bottom through bolt fixed connection unable adjustment base (1), first motor (2) are through output shaft fixedly connected with worm (3), the one end that first motor (2) was kept away from to worm (3) is rotated through the pivot and is connected with the inner chamber lateral wall of unable adjustment base (1), the surface engagement of worm (3) is connected with worm wheel (4), one side that worm wheel (4) are close to carriage (8) is kept away from the one end of carriage (8) through bolt fixed connection dead lever (7).

3. The clamping device of a wire feeder of claim 1, wherein: the clamping piece comprises a bidirectional threaded rod (10), a threaded sleeve (11) and a clamping plate (12), wherein the bottom of the bidirectional threaded rod (10) is rotationally connected with the bottom of an inner cavity of the sliding frame (8) through a rotating shaft, the top of the bidirectional threaded rod (10) is rotationally penetrated through the sliding frame (8), and the second motor (9) is fixedly connected with the top of the bidirectional threaded rod (10) through an output shaft.

4. A clamping device for a wire feeder as claimed in claim 3, wherein: two sets of thread sleeves (11) are connected to the surface threads of the bidirectional threaded rod (10), and clamping plates (12) are fixedly connected to one sides, far away from the sliding frame (8), of the two sets of thread sleeves (11) through bolts.

5. The clamping device of a wire feeder of claim 1, wherein: the top of the supporting frame (5) is fixedly connected with a limit ring (6) through bolts, the side wall of the inner cavity of the limit ring (6) is slidably connected with a plurality of groups of limit rods (13) which are uniformly distributed, and one ends of the limit rods (13) close to the sliding frame (8) are fixedly connected with the sliding frame (8) through bolts.