CN216706022U

CN216706022U - Spinneret drilling workpiece clamping device with accurate positioning function

Info

Publication number: CN216706022U
Application number: CN202123423282.0U
Authority: CN
Inventors: 潘洪泽; 潘凌栋
Original assignee: Changzhou Jill Precision Machinery Manufacturing Co ltd
Current assignee: Changzhou Jill Precision Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-10
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of spinneret plate processing, in particular to a spinneret plate drilling workpiece clamping device with accurate positioning, and solves the problem that in the prior art, a fixed spinneret plate is generally moved manually, the moving position has deviation, so that a punched hole has deviation, and the positioning is not accurate enough. The utility model provides a fix a position accurate spinneret drilling work piece clamping device, includes the base, the surface of base is provided with the fly leaf, the fixed surface of base installs the mounting bracket, the surperficial sliding connection of mounting bracket has the carriage. According to the utility model, the first motor, the second motor, the first screw rod, the second screw rod, the mounting rack and the sliding rack are arranged, so that the spinneret plate fixed on the surfaces of the movable plate and the movable plate can be conveniently moved, the spinneret plate can be accurately moved to the bottom of the perforating machine, the operation is convenient, the errors caused by manual operation are reduced, and the working efficiency is increased.

Description

Spinneret drilling workpiece clamping device accurate in positioning

Technical Field

The utility model relates to the technical field of spinneret plate machining, in particular to a spinneret plate drilling workpiece clamping device with accurate positioning.

Background

The spinneret plate is also called spinning cap, and is used for converting high polymer melt or solution in viscous flow state into fine flow with specific cross section through micropores, and solidifying the fine flow by a solidification medium such as air or a solidification bath to form filaments.

The spinneret plate needs to be drilled when being processed, the spinneret plate needs to be fixed when being drilled, then the spinneret plate is moved to a proper position at the bottom of the drilling machine to be drilled, the spinneret plate is generally manually moved when being moved, the moving position has deviation, the hole drilled by the spinneret plate has deviation, and therefore the positioning is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spinneret plate drilling workpiece clamping device with accurate positioning, and solves the problem that in the prior art, a fixed spinneret plate is generally moved manually, the moving position has deviation, so that a punched hole has deviation, and the positioning is not accurate enough.

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

the utility model provides a fix a position accurate spinneret drilling work piece clamping device, the on-line screen storage device comprises a base, the surface of base is provided with the fly leaf, the fixed surface of base installs the mounting bracket, the sliding surface of mounting bracket is connected with the carriage, the sliding surface of carriage is connected with the fixed block, fly leaf fixed mounting is at the top of fixed block, the lateral wall of mounting bracket and carriage is fixed mounting second motor and first motor respectively, the output shaft port of second motor and first motor is fixed mounting respectively has second screw rod and first screw rod, the surface and the mounting bracket of second screw rod rotate to be connected, the surface and the carriage of first screw rod rotate to be connected, the surface screw thread of second screw rod runs through the carriage, the surface screw thread of first screw rod runs through the fixed block.

Preferably, the bottom of fly leaf and carriage all fixed mounting have the bracing piece, the bottom of bracing piece all movable mounting have the steel ball, the surface and the base of steel ball contact.

Preferably, the mounting rack and the sliding rack are arranged in a crossed manner.

Preferably, the equal fixed mounting in surface of first motor and second motor has the link, first motor and second motor all with the help of the link respectively with carriage and mounting bracket fixed connection.

Preferably, the fixed surface of fly leaf installs the dead lever, the surperficial sliding connection of fly leaf has two movable rods, the lateral wall of fly leaf rotates to insert and is equipped with the third screw rod, the third screw rod uses self mid point to be provided with two sections opposite screw threads as the boundary line, the port fixed mounting of third screw rod has the commentaries on classics handle, the surperficial screw thread of third screw rod runs through two movable rods, the fixed surface of movable rod installs the cylinder, the output shaft port fixed mounting of cylinder has the push pedal.

Preferably, the surface of the movable plate is provided with a sliding groove, and the two movable rods are connected with the movable plate in a sliding mode through the sliding groove.

The utility model has at least the following beneficial effects:

when in use, a spinneret plate is arranged on a movable plate for fixing, then the position of a hole is adjusted according to the position of the hole to be punched, a first motor is started during adjustment, the first motor drives a first screw rod to rotate, the first screw rod drives a fixed block to slide, so that the movable plate is driven to move, and further, the spinneret plate on the movable plate is moved, a second motor is started, the second motor drives a second screw rod to rotate, the second screw rod drives a sliding frame to move, the sliding frame can drive the whole fixed block and the movable plate to move, the first screw rod and the second screw rod are distributed in a cross shape, so that the movable plate can move to any position in a plane, the spinneret plate on the surface of the movable plate can accurately move to the bottom of the punching machine, the positioning is more accurate, and the movable plate and the sliding frame can be conveniently supported by using steel balls at the bottoms of supporting rods and supporting rods, the stability during punching is improved.

The utility model also has the following beneficial effects:

the spinneret plate needs to be fixed on the movable plate, the spinneret plate is directly placed on the movable plate at the moment, the rotating handle is used for rotating the third screw, the third screw can drive the two moving rods to move, the spinneret plate is limited in the middle of the movable plate through the two moving rods, the air cylinder is started and can drive the push plate to move, the spinneret plate is moved through the push plate, one side of the spinneret plate is enabled to be mutually abutted to the fixed rod, the position of the spinneret plate on the movable plate can be limited at the moment, and the spinneret plate can be more conveniently processed and drilled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of a sliding frame structure according to the present invention;

FIG. 3 is a schematic view of a steel ball structure according to the present invention;

FIG. 4 is a schematic view of the movable rod of the present invention.

In the figure: 1. a base; 2. a movable plate; 3. a fixed block; 4. a first motor; 5. a first screw; 6. a carriage; 7. a second motor; 8. a second screw; 9. a mounting frame; 10. a support bar; 11. a steel ball; 12. a travel bar; 13. a cylinder; 14. pushing the plate; 15. fixing the rod; 16. a third screw; 17. a chute; 18. and (4) turning the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a spinneret drilling workpiece clamping device with accurate positioning comprises a base 1, a movable plate 2 is arranged on the surface of the base 1, a mounting frame 9 is fixedly mounted on the surface of the base 1, a sliding frame 6 is slidably connected to the surface of the mounting frame 9, a fixed block 3 is slidably connected to the surface of the sliding frame 6, the movable plate 2 is fixedly mounted at the top of the fixed block 3, a second motor 7 and a first motor 4 are fixedly mounted on the side walls of the mounting frame 9 and the sliding frame 6 respectively, a second screw 8 and a first screw 5 are fixedly mounted on the output ports of the second motor 7 and the first motor 4 respectively, the surface of the second screw 8 is rotatably connected with the mounting frame 9, the surface of the first screw 5 is rotatably connected with the sliding frame 6, the surface thread of the second screw 8 penetrates through the sliding frame 6, and the surface thread of the first screw 5 penetrates through the fixed block 3.

The scheme has the following working processes:

in use, a spinneret plate is arranged on a movable plate 2 to be fixed, then the movable plate 2 is subjected to position adjustment according to the position of a hole to be punched, when the position adjustment is carried out, a first motor 4 is started, the first motor 4 drives a first screw rod 5 to rotate, the first screw rod 5 drives a fixed block 3 to slide, so that the movable plate 2 is driven to move, and then the spinneret plate on the movable plate 2 is moved, a second motor 7 is started, a second motor 7 drives a second screw rod 8 to rotate, the second screw rod 8 drives a sliding frame 6 to move, the sliding frame 6 drives the whole fixed block 3 and the movable plate 2 to move, the first screw rod 5 and the second screw rod 8 are distributed in a cross shape, so that the movable plate 2 can move to any position in a plane, the spinneret plate on the surface of the movable plate 2 can accurately move to the bottom of the punching machine, the positioning is more accurate, and the steel balls 11 at the bottoms of the supporting rods 10 and the supporting rods 10 are utilized, the convenience supports fly leaf 2 and carriage 6, stability when improving to punch.

According to the working process, the following steps are known:

through setting up first motor 4, second motor 7, first screw rod 5, second screw rod 8, mounting bracket 9 and carriage 6, conveniently remove the spinneret of

fly leaf

2 and 2 fixed surface of fly leaf, make the spinneret can accurate removal to the bottom of puncher, conveniently operate, reduce the error that manual operation brought, increase work efficiency.

Furthermore, the bottom of the movable plate 2 and the bottom of the sliding frame 6 are both fixedly provided with a support rod 10, the bottom of the support rod 10 is both movably provided with a steel ball 11, and the surface of the steel ball 11 is contacted with the base 1.

Further, the mounting frames 9 and the sliding frames 6 are arranged in a crossed manner.

Further, the surface of the first motor 4 and the surface of the second motor 7 are both fixedly provided with a connecting frame, and the first motor 4 and the second motor 7 are both fixedly connected with the sliding frame 6 and the mounting frame 9 by means of the connecting frames.

Further, a fixed rod 15 is fixedly mounted on the surface of the movable plate 2, two movable rods 12 are slidably connected to the surface of the movable plate 2, a third screw 16 is rotatably inserted into the side wall of the movable plate 2, two opposite threads are arranged on the third screw 16 with the center point of the third screw as a boundary, a rotating handle 18 is fixedly mounted at the port of the third screw 16, the surface threads of the third screw 16 penetrate through the two movable rods 12, an air cylinder 13 is fixedly mounted on the surface of the movable rods 12, and a push plate 14 is fixedly mounted at the port of an output shaft of the air cylinder 13.

Further, the surface of the movable plate 2 is provided with a sliding groove 17, and the two moving rods 12 are slidably connected with the movable plate 2 by means of the sliding groove 17.

In summary, in use, a spinneret plate is mounted on a movable plate 2 for fixing, then the movable plate 2 is adjusted according to the position to be punched, when adjusting, a first motor 4 is started, the first motor 4 drives a first screw 5 to rotate, the first screw 5 drives a fixed block 3 to slide, thereby driving the movable plate 2 to move, thereby moving the spinneret plate on the movable plate 2, a second motor 7 is started, a second motor 7 drives a second screw 8 to rotate, the second screw 8 drives a sliding frame 6 to move, the sliding frame 6 drives the whole fixed block 3 and the movable plate 2 to move, the first screw 5 and the second screw 8 are distributed in a cross shape, thereby moving the movable plate 2 to any position in a plane, thereby accurately moving the spinneret plate on the surface of the movable plate 2 to the bottom of the punching machine, and positioning is more accurate, and by using a steel ball 11 at the bottom of a support rod 10 and a support rod 10, the movable plate 2 and the sliding frame 6 are conveniently supported, the stability during punching is improved, the spinneret plate fixed on the surface of the movable plate 2 and the movable plate 2 is conveniently moved by arranging the first motor 4, the second motor 7, the first screw 5, the second screw 8, the mounting frame 9 and the sliding frame 6, so that the spinneret plate can be accurately moved to the bottom of the punching machine, the operation is convenient, errors caused by manual operation are reduced, the working efficiency is improved, the spinneret plate needs to be fixed on the movable plate 2, the spinneret plate is directly placed on the movable plate 2 at the moment, then the rotating handle 18 is used for rotating the third screw 16, the rotation of the third screw 16 can drive the two moving rods 12 to move, the spinneret plate is limited at the middle position of the movable plate 2 by the two moving rods 12, then the air cylinder 13 is started, the air cylinder 13 can drive the push plate 14 to move, and the spinneret plate 14 can move the spinneret plate, one side of the spinneret plate is abutted against the fixed rod 15, so that the position of the spinneret plate on the movable plate 2 can be limited, and the spinneret plate can be processed and drilled more conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fix a position accurate spinneret drilling work piece clamping device, includes base (1), its characterized in that, the surface of base (1) is provided with fly leaf (2), the fixed surface of base (1) installs mounting bracket (9), the sliding surface connection of mounting bracket (9) has carriage (6), the sliding surface connection of carriage (6) has fixed block (3), fly leaf (2) fixed mounting is at the top of fixed block (3), the lateral wall of mounting bracket (9) and carriage (6) fixed mounting respectively has second motor (7) and first motor (4), the output shaft port of second motor (7) and first motor (4) fixed mounting respectively has second screw rod (8) and first screw rod (5), the surface and mounting bracket (9) of second screw rod (8) rotate to be connected, the surface of the first screw (5) is rotationally connected with the sliding frame (6), the surface thread of the second screw (8) penetrates through the sliding frame (6), and the surface thread of the first screw (5) penetrates through the fixing block (3).

2. A spinneret plate drilling workpiece clamping device with accurate positioning according to claim 1, wherein a support rod (10) is fixedly mounted at the bottom of the movable plate (2) and the sliding frame (6), a steel ball (11) is movably mounted at the bottom of the support rod (10), and the surface of the steel ball (11) is in contact with the base (1).

3. A precisely positioned spinneret drilling work piece holding device according to claim 1 wherein the mounting brackets (9) and carriages (6) are staggered in a cross-shape.

4. A spinneret plate drilling workpiece clamping device with accurate positioning according to claim 1, wherein a connecting frame is fixedly arranged on the surface of each of the first motor (4) and the second motor (7), and each of the first motor (4) and the second motor (7) is fixedly connected with the sliding frame (6) and the mounting frame (9) through the connecting frame.

5. The spinneret plate drilling workpiece clamping device with accurate positioning as claimed in claim 1, wherein a fixing rod (15) is fixedly mounted on a surface of the movable plate (2), two movable rods (12) are slidably connected to the surface of the movable plate (2), a third screw (16) is rotatably inserted into a side wall of the movable plate (2), two sections of opposite threads are arranged on the third screw (16) with a middle point of the third screw as a boundary, a rotating handle (18) is fixedly mounted at a port of the third screw (16), the surface threads of the third screw (16) penetrate through the two movable rods (12), an air cylinder (13) is fixedly mounted on a surface of the movable rod (12), and a push plate (14) is fixedly mounted at an output shaft port of the air cylinder (13).

6. A spinneret plate drilling workpiece clamping device with accurate positioning according to claim 5, wherein the surface of the movable plate (2) is provided with a sliding groove (17), and the two movable rods (12) are slidably connected with the movable plate (2) through the sliding groove (17).