CN217045384U

CN217045384U - Knitting quick-witted cylinder forming device

Info

Publication number: CN217045384U
Application number: CN202220411854.9U
Authority: CN
Inventors: 李新礼; 林华璋
Original assignee: Fujian Yonghong Knitting Machinery Co ltd
Current assignee: Fujian Yonghong Knitting Machinery Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-26
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of knitting quick-witted cylinder processing, concretely relates to knitting quick-witted cylinder forming device, which comprises a frame, fixed mounting has the motor on the frame, the pivot and the frame of motor rotate to be connected, the outside sliding connection of pivot has the slide cartridge, the welding has the casing on the slide cartridge, sliding connection has the clamp splice on the casing, the welding has the slide bar on the clamp splice, the welding has the swivel nut on the slide bar, it is connected with positive and negative rotation screw lead screw to rotate in the casing, positive and negative rotation screw lead screw and swivel nut pass through threaded connection, the contact has the embryo spare on the casing. The utility model discloses a set up frame, motor, pivot, slide cartridge, casing, clamp splice, slide bar, swivel nut, positive and negative rotation screw lead screw, carousel, embryo spare, cylinder pole isotructure, rotate through motor drive casing, reciprocate through cylinder drive casing simultaneously, and then make the embryo spare add man-hour, machining efficiency is higher.

Description

Knitting quick-witted cylinder forming device

Technical Field

The utility model relates to a knitting quick-witted cylinder processing technology field specifically is a knitting quick-witted cylinder forming device.

Background

The needle cylinder device is an indispensable important part in almost all knitting machines, and in the whole knitting machines, the needle cylinder structure, the sinker structure and the like form the key structures of the knitting machine, and the needle cylinder structure, the sinker structure and the like determine the quality of cloth knitted by the knitting machine. In the prior art, when the needle cylinder forming device of the knitting machine is used, the needle cylinder machining efficiency is low, and meanwhile, the needle cylinder machining process is complicated. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knitting quick-witted cylinder forming device has solved the problem low to cylinder machining efficiency, has still solved the loaded down with trivial details problem of cylinder manufacturing procedure.

In order to achieve the above object, the utility model provides a following technical scheme: a knitting machine cylinder forming device comprises a frame, wherein a motor is fixedly mounted on the frame, a rotating shaft of the motor is connected with the frame in a rotating mode, a sliding cylinder is connected to the outer side of the rotating shaft in a sliding mode, a shell is welded on the sliding cylinder, a clamping block is connected on the shell in a sliding mode, a sliding rod is welded on the clamping block, a threaded sleeve is welded on the sliding rod, a forward and reverse threaded lead screw is connected in the shell in a rotating mode, the forward and reverse threaded lead screw and the threaded sleeve are connected through threads, a blank is contacted on the shell, the blank is contacted with the clamping block, a reversing motor is connected on the frame in a sliding mode, a support is welded on the output end of the reversing motor, a polishing block is fixedly mounted on the support, a turning tool is fixedly mounted on the support, the turning tool is contacted with the blank, a mounting block is welded on the frame, and a cylinder body is welded on the mounting block, the drill bit is connected with the barrel in a sliding mode, the drill bit is in contact with the installation block, the installation block is in contact with the inclined block, the inclined block is in contact with the drill bit, a limiting groove is formed in the installation block, a sliding block is welded on the inclined block, the sliding block is connected with the limiting groove in a sliding mode, a spring is arranged in the limiting groove, a guide rod is welded in the limiting groove and is in sliding connection with the sliding block, a limiting cover is connected to the outer side of the barrel through threads, the limiting cover is in contact with the inclined block, a cylinder is fixedly installed on the frame, a cylinder rod of the cylinder is in sliding connection with the frame, the cylinder rod is in sliding connection with the shell, an annular shell is fixedly connected to the lower end of the shell, the cylinder rod is connected to the annular shell in a sliding mode, and a reversing motor is fixedly connected to the output end of the cylinder.

Preferably, the side wall of the sliding barrel is provided with a guide groove, a sliding pin is connected in the guide groove in a sliding mode, and the sliding pin is connected with the rotating shaft through threads. Through setting up guide slot and sliding pin cooperation, connect slide cartridge and pivot.

Preferably, the shell is provided with a sliding groove, and a sliding rod is connected in the sliding groove in a sliding manner. The sliding rod is guided by arranging the sliding groove.

Preferably, the positive and negative rotation threaded screw rod is welded with a rotary disc, and the rotary disc is in contact with the shell. Through setting up the carousel for just reversing the screw lead screw and be convenient for rotate.

Preferably, one end of the spring is welded with the mounting block, and the other end of the spring is welded with the sliding block. Through setting up the spring for the sloping block is convenient for reset.

Preferably, the side wall of the cylinder body is provided with a slot, and an inclined block is slidably connected in the slot. Through setting up the slot for the sloping block can pass the barrel lateral wall.

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

1. the utility model discloses a set up frame, motor, pivot, slide cartridge, casing, clamp splice, slide bar, swivel nut, positive and negative rotation screw lead screw, carousel, embryo spare, cylinder pole isotructure, rotate through motor drive casing, reciprocate through cylinder drive casing simultaneously, and then make the embryo spare add man-hour, machining efficiency is higher.

2. The utility model discloses a set up switching-over motor, support, piece of polishing, lathe tool, installation piece, barrel, drill bit, sloping block, spacing groove, slider, spring, guide arm, slot, spacing lid isotructure, be screw motion through spacing lid and barrel, and then make the sloping block be convenient for move on the installation piece, and then make drill bit convenient to detach change into tapping head, and then make the device can accomplish steps such as turning, polishing, drilling and tapping to the embryo spare for embryo spare one shot forming.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. an electric motor; 3. a rotating shaft; 4. a slide cylinder; 5. a guide groove; 6. a slide pin; 7. a housing; 8. a clamping block; 9. a slide bar; 10. a chute; 11. a threaded sleeve; 12. a positive and negative rotation screw thread lead screw; 13. a turntable; 14. a blank; 15. a commutation motor; 16. a support; 17. grinding blocks; 18. turning a tool; 19. mounting blocks; 20. a barrel; 21. a drill bit; 22. a sloping block; 23. a limiting groove; 24. a slider; 25. a spring; 26. a guide bar; 27. inserting slots; 28. a limit cover; 29. a cylinder; 30. a cylinder rod; 31. a hydraulic cylinder; 32. an annular shell.

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, 2 and 3, a needle cylinder forming device of a knitting machine comprises a frame 1, wherein a motor 2 is fixedly installed on the frame 1, a rotating shaft 3 of the motor 2 is rotatably connected with the frame 1, a sliding barrel 4 is slidably connected to the outer side of the rotating shaft 3, a guide groove 5 is formed in the side wall of the sliding barrel 4, a sliding pin 6 is slidably connected with the guide groove 5, the sliding pin 6 is in threaded connection with the rotating shaft 3, the sliding barrel 4 is connected with the rotating shaft 3 by arranging the guide groove 5 to be matched with the sliding pin 6, a shell 7 is welded on the sliding barrel 4, a cylinder 29 is fixedly installed on the frame 1, a cylinder rod 30 of the cylinder 29 is slidably connected with the frame 1, the cylinder rod 30 is slidably connected with the shell 7, an annular shell 32 is fixedly connected to the lower end of the shell 7, the cylinder rod 30 is slidably connected with the annular shell 32, the annular shell 32 can rotate relative to the cylinder rod 30, so that the cylinder rod 30 does not affect the vertical driving of the cylinder rod 30 when the shell 7 rotates, the output end of the hydraulic cylinder 31 is fixedly connected with the reversing motor 15, and the reversing motor 15 can be driven to move by arranging the hydraulic cylinder 31, so that the feeding amount of the grinding block 17 and the turning tool 18 can be adjusted in the working process.

Referring to fig. 2, a clamping block 8 is slidably connected to a housing 7, a slide rod 9 is welded to the clamping block 8, a sliding groove 10 is formed in the housing 7, the slide rod 9 is slidably connected to the sliding groove 10, the slide rod 9 is guided by the sliding groove 10, a threaded sleeve 11 is welded to the slide rod 9, a forward and reverse threaded screw rod 12 is rotatably connected to the housing 7, the forward and reverse threaded screw rod 12 and the threaded sleeve 11 are in threaded connection, a rotary plate 13 is welded to the forward and reverse threaded screw rod 12, the rotary plate 13 is in contact with the housing 7, the forward and reverse threaded screw rod 12 is convenient to rotate by the arrangement of the rotary plate 13, a blank 14 is in contact with the housing 7, the blank 14 is in contact with the clamping block 8, and the blank 14 can be clamped and fixed by the design of the clamping block 8.

Referring to fig. 2, a reversing motor 15 is slidably connected to the frame 1, a support 16 is welded to an output end of the reversing motor 15, a polishing block 17 is fixedly mounted on the support 16, a turning tool 18 is fixedly mounted on the support 16, the turning tool 18 contacts the blank 14, and the blank 14 can be turned by designing the turning tool 18.

Referring to fig. 2 and 4, a mounting block 19 is welded on a frame 1, a cylinder 20 is welded on the mounting block 19, a drill bit 21 is slidably connected on the cylinder 20, the drill bit 21 contacts the mounting block 19, an oblique block 22 contacts the mounting block 19, the oblique block 22 contacts the drill bit 21, a limiting groove 23 is formed on the mounting block 19, a slider 24 is welded on the oblique block 22, a slider 24 is slidably connected in the limiting groove 23, a spring 25 is arranged in the limiting groove 23, one end of the spring 25 is welded with the mounting block 19, the other end of the spring 25 is welded with the slider 24, the oblique block 22 is convenient to reset by arranging the spring 25, a guide rod 26 is welded in the limiting groove 23, the guide rod 26 is slidably connected with the slider 24, a slot 27 is formed in the side wall of the cylinder 20, the oblique block 22 is slidably connected in the slot 27, the oblique block 22 can penetrate through the side wall of the cylinder 20 by arranging the slot 27, a limiting cover 28 is connected to the outer side of the cylinder 20 through a thread, the retainer cap 28 contacts the ramp 22.

The utility model discloses specific implementation process as follows: when the device is used, a blank 14 is placed on a shell 7, a forward and reverse rotating threaded screw rod 12 is rotated through a rotary table 13, the forward and reverse rotating threaded screw rod 12 rotates and a screw sleeve 11 makes threaded motion, so that a clamping block 8 moves to clamp and fix the blank 14, then a motor 2 is started, a motor 2 starts a rotating shaft 3 to rotate, the rotating shaft 3 drives a sliding cylinder 4 to rotate, the sliding cylinder 4 drives the blank 14 to rotate, then an air cylinder 29 is started, an air cylinder rod 30 is started by the air cylinder 29 to extend, the shell 7 moves upwards through the extension of the air cylinder rod 30, further the blank 14 is contacted with a drill bit 21 to drill, the shell 7 is driven to rotate through the motor 2, the shell 7 is driven to move upwards and downwards through the air cylinder 29, further the blank 14 is higher in processing efficiency when being processed, meanwhile, the blank 14 acts with a turning tool 18 in the rotating process, the turning tool 18 is used for turning the surface of the blank 14, and the turning tool 18 and a grinding block 17 are converted through a reversing motor 15 after the turning is completed, further, the surface of the blank 14 is ground, after the above processes are completed, the cylinder 29 drives the shell 7 to reset, then the limiting cover 28 is rotated, the limiting cover 28 rotates and the barrel 20 makes a threaded motion, further the limiting cover 28 moves downwards, the inclined block 22 is separated from the drill bit 21 under the elastic action of the spring 25, then the drill bit 21 is disassembled and replaced by a tapping head, the cylinder 29 drives the shell 7 to ascend, the blank 14 is contacted with the tapping head, holes in the blank 14 are tapped, the inclined block 22 makes a threaded motion through the limiting cover 28 and the barrel 20, further the inclined block 22 is convenient to move on the mounting block 19, further the drill bit 21 is convenient to disassemble and replace by the tapping head, further the device can complete turning, grinding, drilling, tapping and other steps on the blank 14, and the blank 14 is formed in one step.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A needle cylinder forming device of a knitting machine, comprising a frame (1), characterized in that: fixed mounting has motor (2) on frame (1), pivot (3) and frame (1) of motor (2) rotate to be connected, the outside sliding connection of pivot (3) has slide cartridge (4), the welding has casing (7) on slide cartridge (4), sliding connection has clamp splice (8) on casing (7), the welding has slide bar (9) on clamp splice (8), the welding has swivel nut (11) on slide bar (9), casing (7) internal rotation is connected with positive and negative rotation screw lead screw (12), positive and negative rotation screw lead screw (12) and swivel nut (11) pass through threaded connection, the contact has embryo spare (14) on casing (7), embryo spare (14) and clamp splice (8) contact, sliding connection has reversing motor (15) on frame (1), the welding has support (16) on the output of reversing motor (15), the grinding device is characterized in that a grinding block (17) is fixedly mounted on the support (16), a turning tool (18) is fixedly mounted on the support (16), the turning tool (18) is in contact with a blank (14), an installation block (19) is welded on the frame (1), a barrel (20) is welded on the installation block (19), a drill bit (21) is connected in the barrel (20) in a sliding manner, the drill bit (21) is in contact with the installation block (19), an oblique block (22) is contacted on the installation block (19), the oblique block (22) is in contact with the drill bit (21), a limiting groove (23) is formed in the installation block (19), a sliding block (24) is welded on the oblique block (22), a sliding block (24) is connected in the limiting groove (23) in a sliding manner, a spring (25) is arranged in the limiting groove (23), a guide rod (26) is welded in the limiting groove (23), and the guide rod (26) is connected with the sliding block (24) in a sliding manner, the outer side of the barrel body (20) is connected with a limiting cover (28) through threads, the limiting cover (28) is in contact with an inclined block (22), a cylinder (29) is fixedly mounted on the frame (1), a cylinder rod (30) of the cylinder (29) is in sliding connection with the frame (1), the cylinder rod (30) is in sliding connection with the shell (7), the lower end of the shell (7) is fixedly connected with an annular shell (32), the cylinder rod (30) is in sliding connection with the annular shell (32), a hydraulic cylinder (31) is fixedly mounted in the frame (1), and an output end of the hydraulic cylinder (31) is fixedly connected with a reversing motor (15).

2. The device for forming the needle cylinder of the knitting machine according to claim 1, wherein: guide slot (5) have been seted up to the lateral wall of slide cartridge (4), sliding connection has sliding pin (6) in guide slot (5), sliding pin (6) and pivot (3) pass through threaded connection.

3. The device for forming the needle cylinder of the knitting machine according to claim 1, wherein: a sliding groove (10) is formed in the shell (7), and a sliding rod (9) is connected in the sliding groove (10) in a sliding mode.

4. The device for forming the needle cylinder of the knitting machine according to claim 1, wherein: the positive and negative rotation threaded screw rod (12) is welded with a rotary disk (13), and the rotary disk (13) is in contact with the shell (7).

5. The device for forming the needle cylinder of the knitting machine according to claim 1, wherein: one end of the spring (25) is welded with the mounting block (19), and the other end of the spring (25) is welded with the sliding block (24).

6. The needle cylinder forming device of the knitting machine according to claim 1, characterized in that: a slot (27) is formed in the side wall of the barrel (20), and an inclined block (22) is connected in the slot (27) in a sliding mode.