Four-wheel-drive punching machine for punching spinneret plate

Abstract

The utility model discloses a four-wheel drive punching machine for spinneret plate punching, which comprises a base station and a frame fixedly connected to the top of the base station, a punching mechanism for spinneret plate punching is mounted on the frame, and the punching mechanism comprises an electric cylinder fixedly connected to the frame. According to the spinneret plate punching device, the spinneret plate can be conveniently adjusted in multiple directions, the spinneret plate to be machined is pressed and fixed through the pressing plate while the spinneret plate is punched, the top face of the spinneret plate can be extruded through the pressure sensor while the spinneret plate is punched, and the spinneret plate to be machined is punched. The pressure sensor is arranged on the base, a pressure signal borne by the pressure sensor is transmitted to the controller, the controller controls the punching motor to stop running, and therefore the punching depth can be controlled, meanwhile, the height of the pressure sensor can be adjusted by rotating the adjusting bolt and under the action of threads of the adjusting bolt and the threaded base, and the punching depth can be adjusted. Therefore, different punching depths can be controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning plate punching technology field especially relates to a four -wheel puncher for spinning plate punching. BACKGROUND

[0002] Spinning plate is also called spinning cap. The function of spinning plate is that high polymer melt or solution in sticky flow state is changed into fine flow with specific cross section through micro hole, and the fine flow is solidified to form yarn through condensing medium such as air or condensing bath, and the spinning plate needs to be punched by puncher during processing.

[0003] The Chinese patent with publication (announcement) No. CN107900190B discloses a special-shaped hole spinning plate punching machine and a positioning machining method based on the punching machine, which comprises a full-automatic special-shaped hole spinning plate punching machine, including a base, a Y-direction guide rail frame arranged on the base, an X-direction guide rail frame, an X-direction workbench arranged on the X-direction guide rail frame, the X-direction workbench is driven by an X-direction control lead screw, a Z-direction servo motor, a Z-direction guide rail arranged at the bottom of the Z-direction servo motor, a position adjusting device arranged on the Z-direction guide rail, a punching needle device arranged above the position adjusting device, a CCD camera connected to the punching needle device, and an upper computer connected with the CCD camera.

[0004] Although the above technical solution solves the corresponding technical problem, the punching machine in the above technology is inconvenient for fixing the spinning plate and controlling the punching depth of the spinning plate during punching the spinning plate, thereby reducing the practicability. INVENTION CONTENTS

[0005] The utility model provides a four -wheel puncher for spinning plate punching, not only convenient for the multiaxis adjustment of spinning plate, and in the punching of spinning plate, through the pressure sensor extrusion to the top surface of spinning plate, and the pressure signal that pressure sensor received is transmitted to controller, and the controller controls punch motor to stop running, so that the control of punching depth can be realized, and through the rotation adjusting bolt, and under the thread action of adjusting bolt and threaded seat, the height of pressure sensor can be adjusted, so that the control of different punching depth can be realized.

[0006] In order to achieve the above object, the main technical scheme of the utility model comprises:

[0007] A four -wheel puncher for spinning plate punching, comprising:

[0008] The base and the rack fixedly connected on the top of the base, the rack is provided with a punching mechanism for punching the spinneret plate, the punching mechanism comprises an electric cylinder fixedly connected on the rack, the output end of the electric cylinder is fixedly connected with a lifting frame, the bottom of the lifting frame is fixedly connected with a lifting seat, the lifting seat is provided with a control punching assembly for punching the spinneret plate, the lifting seat is also provided with a controller, the two sides of the lifting seat are provided with a depth monitoring assembly for monitoring the punching depth of the spinneret plate, the two sides of the lifting frame are provided with a pressure fixing assembly for fixing the spinneret plate to be punched.

[0009] The base and the rack fixedly connected on the top of the base, the rack is provided with a punching mechanism for punching the spinneret plate, the punching mechanism comprises an electric cylinder fixedly connected on the rack, the output end of the electric cylinder is fixedly connected with a lifting frame, the bottom of the lifting frame is fixedly connected with a lifting seat, the lifting seat is provided with a control punching assembly for punching the spinneret plate, the lifting seat is also provided with a controller, the two sides of the lifting seat are provided with a depth monitoring assembly for monitoring the punching depth of the spinneret plate, the two sides of the lifting frame are provided with a pressure fixing assembly for fixing the spinneret plate to be punched.

[0010] The four-wheel punching machine for punching the spinneret plate, wherein the punching assembly comprises a punching motor fixedly connected on the lifting seat, and a punching drill fixedly connected on the output shaft of the punching motor.

[0011] The four-wheel punching machine for punching the spinneret plate, wherein the depth monitoring assembly comprises a threaded seat fixedly connected on the side of the lifting seat, an adjusting bolt is threadedly connected on the threaded seat, and a monitoring structure is mounted on the bottom of the adjusting bolt.

[0012] The four-wheel punching machine for punching the spinneret plate, wherein the monitoring structure comprises a mounting shell mounted on the bottom of the adjusting bolt, a connecting slide rod is slidingly connected on the bottom of the mounting shell, a pressure sensor is fixedly connected on the bottom of the connecting slide rod, a first coil spring is sleeved on the connecting slide rod between the pressure sensor and the mounting shell, a positioning slide block is fixedly connected on the top of the connecting slide rod, and the positioning slide block and the inner wall of the mounting shell are rollingly connected through the ball.

[0013] The four-wheel punching machine for punching the spinneret plate, wherein the pressure fixing assembly comprises an L-shaped mounting bracket fixedly connected on the side of the lifting frame, an installation plate is fixedly connected on the bottom of the L-shaped mounting bracket, an installation slide sleeve is fixedly connected on the two sides of the installation plate, an installation slide rod is slidingly connected on the two installation slide sleeves, the bottoms of the two installation slide rods are fixedly connected through a pressure plate, and a second coil spring is sleeved on the installation slide rod between the pressure plate and the installation slide sleeve.

[0014] The four-drive puncher for spinneret punching, wherein the Y-axis driving assembly comprises a linear motor slide rail fixedly connected to the top of the rotating table, and a linear motor slide block is slidably connected to the linear motor slide rail.

[0015] The four-drive puncher for spinneret punching, wherein the X-axis driving assembly comprises a fixed plate fixedly connected between the two linear motor slide blocks, an installation groove is formed in the fixed plate, a reversible motor is fixedly connected to the side surface of the inner wall of the installation groove, a threaded shaft is fixedly connected to the output shaft of the reversible motor, a threaded sleeve is threadedly connected to the threaded shaft, and the top of the threaded sleeve is fixedly connected to the bottom of the processing table.

[0016] The four-drive puncher for spinneret punching, wherein the placing mechanism further comprises a limiting assembly for limiting the rotation of the rotating table.

[0017] The four-drive puncher for spinneret punching, wherein the limiting assembly comprises an annular slide channel fixedly connected to the top of the base table, the bottom of the rotating table is provided with an annular slide rail matched with the annular slide channel at a position corresponding to the annular slide channel, and the bottom of the annular slide rail is rollingly connected to the inner wall of the annular slide channel through limiting balls.

[0018] Compared with the prior art, the four-drive puncher for spinneret punching has the following advantages and positive effects:

[0019] The four-drive puncher for spinneret punching has the following advantages and positive effects: BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application. In the drawings:

[0021] Figure 1 FIG. 1 is a structural schematic view of the four-drive puncher for spinneret punching according to the present application;

[0022] Figure 2The utility model is used for the sectional structure schematic drawing of four drive puncher for jet plate punching.

[0023] Figure 3 The utility model is used for the structure schematic drawing of punching mechanism in four drive puncher for jet plate punching.

[0024] Figure 4 The utility model is used for the structure schematic drawing of punching assembly in four drive puncher for jet plate punching.

[0025] Figure 5 The utility model is used for the structure schematic drawing of depth monitoring assembly in four drive puncher for jet plate punching.

[0026] Figure 6 The utility model is used for the structure schematic drawing of monitoring structure in four drive puncher for jet plate punching.

[0027] Figure 7 The utility model is used for the structure schematic drawing of pressing fixed assembly in four drive puncher for jet plate punching.

[0028] Figure 8 The utility model is used for the structure schematic drawing of placing mechanism in four drive puncher for jet plate punching.

[0029] Figure 9 The utility model is used for the structure schematic drawing of another view of placing mechanism in four drive puncher for jet plate punching.

[0030] Figure 10 The utility model is used for the structure schematic drawing of X axis drive assembly in four drive puncher for jet plate punching.

[0031] Figure 11 The utility model is used for the structure schematic drawing of limiting assembly in four drive puncher for jet plate punching.

[0032] Explanation of drawing reference number:

[0033] 1, base station;2, rack;3, punching mechanism;4, placing mechanism;

[0034] 301, electric cylinder;302, lifting frame;303, lifting seat;304, controller;305, punching assembly;306, depth monitoring assembly;307, pressing fixed assembly;

[0035] 3051, punch motor;3052, punch drill bit;

[0036] 3061, screw seat;3062, adjusting bolt;3063, monitoring structure;

[0037] 30631, mounting shell; 30632, connecting slide rod; 30633, pressure sensor; 30634, first coil spring; 30635, positioning sliding block;

[0038] 3071, L-shaped mounting bracket; 3072, mounting plate; 3073, mounting sliding sleeve; 3074, mounting slide rod; 3075, pressing plate; 3076, second coil spring;

[0039] 401, servo motor; 402, rotating table; 403, Y-axis driving assembly; 404, X-axis driving assembly; 405, machining table; 406, limiting assembly;

[0040] 4031, linear motor slide rail; 4032, linear motor sliding block;

[0041] 4041, fixed plate; 4042, mounting groove; 4043, forward and reverse motor; 4044, threaded shaft; 4045, threaded sleeve;

[0042] 4061, annular slide; 4062, annular slide rail; 4063, limiting ball. DETAILED DESCRIPTION

[0043] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0044] EMBODIMENT

[0045] Please refer to Figures 1 to 11 The embodiment of the utility model provides a four drive puncher for spinneret punching, it includes: base 1 and fixedly connected in the top of base 1 frame 2, frame 2 is installed for the punch mechanism 3 of spinneret punching, punch mechanism 3 includes fixedly connected on frame 2 electric cylinder 301, the output end of electric cylinder 301 is fixedly connected with lifting frame 302, the bottom of lifting frame 302 is fixedly connected with lifting seat 303, lifting seat 303 is installed for the punch control assembly 305 of spinneret punching, lifting seat 303 still installs controller 304, the both sides of lifting seat 303 are installed for the depth monitoring assembly 306 of spinneret punching depth monitoring, the both sides of lifting frame 302 are installed for the pressure fixed assembly 307 of to be punched spinneret pressing and fixing,

[0046] The position corresponding to the rack 2 on the base 1 is provided with a placing mechanism 4 for placing the spinneret, the placing mechanism 4 comprises a servo motor 401 fixedly connected to the top of the base 1, a rotating table 402 is fixedly connected to the output shaft of the servo motor 401, Y-axis drive assemblies 403 are mounted on both sides of the top of the rotating table 402, an X-axis drive assembly 404 is mounted between the two Y-axis drive assemblies 403, and a processing table 405 is mounted on the X-axis drive assembly 404.

[0047] Please refer to Figures 1 to 11 The punching assembly 305 comprises a punching motor 3051 fixedly connected to the lifting seat 303, and a punching drill bit 3052 is fixedly connected to the output shaft of the punching motor 3051.

[0048] Please refer to Figures 1 to 11 The depth monitoring assembly 306 comprises a threaded seat 3061 fixedly connected to the side of the lifting seat 303, a adjusting bolt 3062 is threadedly connected to the threaded seat 3061, and a monitoring structure 3063 is mounted at the bottom of the adjusting bolt 3062.

[0049] Please refer to Figures 1 to 11 The monitoring structure 3063 comprises a mounting shell 30631 mounted at the bottom of the adjusting bolt 3062, a connecting sliding rod 30632 is slidably connected to the bottom of the mounting shell 30631, a pressure sensor 30633 is fixedly connected to the bottom of the connecting sliding rod 30632, a first coil spring 30634 is sleeved on the connecting sliding rod 30632 between the pressure sensor 30633 and the mounting shell 30631, a positioning sliding block 30635 is fixedly connected to the top of the connecting sliding rod 30632, and the positioning sliding block 30635 and the inner wall of the mounting shell 30631 are connected through ball rolling.

[0050] Please refer to Figures 1 to 11 The compression fixing assembly 307 comprises an L-shaped mounting bracket 3071 fixedly connected to the side of the lifting frame 302, an installation plate 3072 is fixedly connected to the bottom of the L-shaped mounting bracket 3071, installation sliding sleeves 3073 are fixedly connected to both sides of the installation plate 3072, installation sliding rods 3074 are slidably connected to the installation sliding sleeves 3073, the bottoms of the two installation sliding rods 3074 are fixedly connected through a compression plate 3075, and a second coil spring 3076 is sleeved on the installation sliding rod 3074 between the compression plate 3075 and the installation sliding sleeve 3073.

[0051] Please refer to Figures 1 to 11 The Y-axis drive assembly 403 comprises a linear motor sliding rail 4031 fixedly connected to the top of the rotating table 402, and a linear motor sliding block 4032 is slidably connected to the linear motor sliding rail 4031.

[0052] Please refer to Figures 1 to 11As shown, the X-axis driving assembly 404 comprises a fixed plate 4041 fixedly connected between the two linear motor sliders 4032, the fixed plate 4041 is provided with a mounting groove 4042, the side surface of the inner wall of the mounting groove 4042 is fixedly connected with a reversible motor 4043, the output shaft of the reversible motor 4043 is fixedly connected with a threaded shaft 4044, the threaded shaft 4044 is threadedly connected with a threaded sleeve 4045, and the top of the threaded sleeve 4045 is fixedly connected with the bottom of the machining table 405.

[0053] Please refer to Figures 1 to 11 As shown, the placing mechanism 4 further comprises a limiting assembly 406 for limiting the rotation of the rotating table 402.

[0054] Please refer to Figures 1 to 11 As shown, the limiting assembly 406 comprises an annular slide 4061 fixedly connected to the top of the base 1, the bottom of the rotating table 402 and the position corresponding to the annular slide 4061 is provided with an annular slide rail 4062 matched with the annular slide 4061, and the bottom of the annular slide rail 4062 is rollingly connected with the inner wall of the annular slide 4061 through limiting balls 4063.

[0055] The working principle of the utility model is: first, the to-be-processed spinneret is placed on the machining table 405, then the Y-axis direction of the machining table 405 is adjusted through the linear motor slider 4032, and the threaded shaft 4044 is driven to rotate through the reversible motor 4043, so that the machining table 405 can be driven to adjust the X-axis direction under the thread action of the threaded sleeve 4045, and the rotating table 402 is driven to rotate through the servo motor 401, and then the spinneret can be adjusted in multiple directions; then the lifting seat 303 at the bottom of the lifting frame 302 is driven to move down through the electric cylinder 301, and when the lifting seat 303 moves down, first, the to-be-processed spinneret is fixedly pressed through the pressing plate 3075, and then the spinneret is punched through the punching drill bit 3052, so that the stability of the spinneret punching is ensured, and the lifting seat 303 drives the depth monitoring assembly 306 to move down, so that the top surface of the spinneret can be extruded through the pressure sensor 30633, and the pressure signal received by the pressure sensor 30633 is transmitted to the controller 304, and the punching motor 3051 is controlled to stop running through the controller 304, so that the control of the punching depth can be realized; and the height of the pressure sensor 30633 can be adjusted through the rotation of the adjusting bolt 3062 and the thread action of the adjusting bolt 3062 and the threaded seat 3061, so that the control of different punching depths can be realized.

[0056] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept, by the above teachings or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.

Claims

1. A four-drive puncher for punching of spinneret, comprising a base (1) and a frame (2) fixedly connected on the top of the base (1), characterized in that, The rack (2) is provided with a punching mechanism (3) for punching the spinneret plate, the punching mechanism (3) comprises an electric cylinder (301) fixedly connected to the rack (2), a lifting frame (302) is fixedly connected to the output end of the electric cylinder (301), a lifting seat (303) is fixedly connected to the bottom of the lifting frame (302), a control punching assembly (305) for punching the spinneret plate is installed on the lifting seat (303), a controller (304) is also installed on the lifting seat (303), a depth monitoring assembly (306) for monitoring the punching depth of the spinneret plate is installed on both sides of the lifting seat (303), and a pressure fixing assembly (307) for fixing the to-be-punched spinneret plate is installed on both sides of the lifting frame (302). The base (1) is provided with a placing mechanism (4) for placing the spinneret plate at a position corresponding to the rack (2), the placing mechanism (4) comprises a servo motor (401) fixedly connected to the top of the base (1), a rotating table (402) is fixedly connected to the output shaft of the servo motor (401), Y-axis driving assemblies (403) are installed on both sides of the top of the rotating table (402), an X-axis driving assembly (404) is installed between the two Y-axis driving assemblies (403), and a processing table (405) is installed on the X-axis driving assembly (404).

2. A four-wheel drive punching machine for spinneret punching according to claim 1, characterized in that: The punching assembly (305) comprises a punching motor (3051) fixedly connected to the lifting seat (303), and a punching drill (3052) is fixedly connected to the output shaft of the punching motor (3051).

3. A four-wheel punch for punching a spinneret according to claim 2, characterized in that: The depth monitoring assembly (306) comprises a threaded seat (3061) fixedly connected to the side of the lifting seat (303), an adjusting bolt (3062) is threadedly connected to the threaded seat (3061), and a monitoring structure (3063) is installed at the bottom of the adjusting bolt (3062).

4. A four-wheel punch for punching a spinneret according to claim 3, characterized in that: The monitoring structure (3063) comprises a mounting shell (30631) installed at the bottom of the adjusting bolt (3062), a connecting slide rod (30632) is slidably connected to the bottom of the mounting shell (30631), a pressure sensor (30633) is fixedly connected to the bottom of the connecting slide rod (30632), a first coil spring (30634) is sleeved on the connecting slide rod (30632) between the pressure sensor (30633) and the mounting shell (30631), a positioning sliding block (30635) is fixedly connected to the top of the connecting slide rod (30632), and the positioning sliding block (30635) and the inner wall of the mounting shell (30631) are connected through ball rolling.

5. A four-wheel punch for punching holes in a spinneret according to claim 4, characterized in that: The compression fixing assembly (307) comprises an L-shaped mounting bracket (3071) fixedly connected to the side of the lifting frame (302), the bottom of the L-shaped mounting bracket (3071) is fixedly connected with a mounting plate (3072), both sides of the mounting plate (3072) are fixedly connected with mounting sliding sleeves (3073), mounting sliding rods (3074) are slidably connected to the mounting sliding sleeves (3073), the bottom of the mounting sliding rods (3074) is fixedly connected through a compression plate (3075), and the mounting sliding rods (3074) located between the compression plate (3075) and the mounting sliding sleeves (3073) are sleeved with second coil springs (3076).

6. A four-wheel punch for punching holes in a spinneret according to claim 5, characterized in that: The Y-axis driving assembly (403) comprises a linear motor sliding rail (4031) fixedly connected to the top of the rotating table (402), and the linear motor sliding rail (4031) is slidably connected with a linear motor sliding block (4032).

7. A four-wheel punch for punching a spinneret according to claim 6, characterized in that: The X-axis driving assembly (404) comprises a fixed plate (4041) fixedly connected between the two linear motor sliding blocks (4032), the fixed plate (4041) is provided with a mounting groove (4042), the side surface of the inner wall of the mounting groove (4042) is fixedly connected with a reversible motor (4043), the output shaft of the reversible motor (4043) is fixedly connected with a threaded shaft (4044), the threaded shaft (4044) is threadedly connected with a threaded sleeve (4045), and the top of the threaded sleeve (4045) is fixedly connected with the bottom of the machining table (405).

8. A four-wheel punch for punching a spinneret according to claim 7, characterized in that: The placing mechanism (4) further comprises a limiting assembly (406) for limiting the rotation of the rotating table (402).

9. A four-wheel punch for punching a spinneret according to claim 8, characterized in that: The limiting assembly (406) comprises an annular sliding channel (4061) fixedly connected to the top of the base table (1), the bottom of the rotating table (402) is provided with an annular sliding rail (4062) matched with the annular sliding channel (4061) at a position corresponding to the annular sliding channel (4061), and the bottom of the annular sliding rail (4062) is rollingly connected with the inner wall of the annular sliding channel (4061) through limiting balls (4063).

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