CN210394725U

CN210394725U - Adjusting device of hosiery machine needle selector

Info

Publication number: CN210394725U
Application number: CN201921348125.8U
Authority: CN
Inventors: 范义
Original assignee: Shaoxing Sanrui Technology Co Ltd
Current assignee: Shaoxing Sanrui Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-24
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to an adjusting device of hosiery machine needle selection ware relates to the technical field who selects the needle ware, including the annular base of semicircle, set up mount pad on the base, set up the needle selection ware on the mount pad, be provided with a plurality of radial T type grooves that just communicate with the outer anchor ring of base along the base around the centre of a circle circumference array of base on the last top surface of base, the mount pad slides and sets up on T type groove, be provided with the adjusting device who is connected with the mount pad on the base. The utility model discloses an adjusting device drives and selects the needle ware to remove, consequently when selecting the needle ware to produce wearing and tearing, need not to dismantle and fall the position that selects the needle ware can adjust to select the needle ware and compensate the volume of selecting the wearing and tearing of needle ware to this improves the precision of selecting the needle ware, has saved time, labour saving and time saving.

Description

Adjusting device of hosiery machine needle selector

Technical Field

The utility model belongs to the technical field of the technique of selecting the needle ware and specifically relates to an adjusting device that hosiery machine selected the needle ware is related to.

Background

The pattern of the hosiery machine fabric is supported by a jacquard system, and the needle selecting device is an important part of the jacquard system. The needle selecting device mainly utilizes the needle selector to control the action of the needle selecting blade to control the in and out of the jacquard needle on the needle cylinder of the hosiery machine, thereby achieving the purpose of knitting the pattern of the hosiery machine. In the prior art, a needle selector is usually mounted on a hosiery machine through a mounting seat, and the mounting seat of the needle selector is a component for realizing the connection of the needle selector and a base and is generally produced in a unified standard manner.

As shown in fig. 1, a threaded hole 101 is opened in the base 10, a mounting hole 151 corresponding to the threaded hole 101 is opened in the mounting seat 15 of the selector 16, and a positioning screw 152 is generally inserted through the mounting hole 151 and threadedly engaged with the threaded hole 101 to fix the mounting seat 15 to the base 10.

The technical scheme has the following defects: the needle selector is easy to wear when being used for a long time, so the precision of the needle selector is affected after the needle selector is worn, but the needle selector is fixedly arranged on the base through a screw, so the screw needs to be detached by using a tool to replace the needle selector, and the process is complicated and time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hosiery machine selects adjusting device of needle ware need not to dismantle and falls the position that selects the needle ware can adjust the needle ware, has saved time, labour saving and time saving.

The above object of the present invention is achieved by the following technical solutions:

the adjusting device of the hosiery machine needle selector comprises a semicircular annular base, a mounting seat arranged on the base and the needle selector arranged on the mounting seat, wherein a plurality of T-shaped grooves which are communicated with the outer annular surface of the base along the radial direction of the base are formed in the upper top surface of the base around the circle center circumference array of the base, the mounting seat is arranged on the T-shaped grooves in a sliding mode, and the adjusting device connected with the mounting seat is arranged on the base.

By adopting the technical scheme, the mounting seat is moved by the adjusting device, and the mounting seat moves to drive the needle selector to move, so that when the needle selector is abraded, the position of the needle selector can be adjusted to compensate the abrasion amount of the needle selector without disassembling the needle selector, the precision of the needle selector is improved, the time is saved, and the time and the labor are saved.

Preferably, the adjusting device comprises a fixed block arranged on the upper top surface of the base, which is positioned right above the T-shaped groove and close to one side of the outer annular surface of the base, a connecting rod arranged on the upper top surface of the fixed block in a sliding manner along the radial direction of the base and connected with the mounting seat, and an adjusting component arranged on the upper top surface of the fixed block to adjust the position of the connecting rod.

Through adopting above-mentioned technical scheme, remove the connecting rod through adjusting part, the connecting rod removes and drives the mount pad removal to this realizes driving the purpose that the mount pad removed through adjusting part.

Preferably, the side wall of the connecting rod in the length direction is provided with sawtooth-shaped grooves along the array in the length direction of the connecting rod, and the adjusting component comprises a toothed wheel which is rotatably arranged on the upper top surface of the base and is meshed with the toothed grooves, a fixing screw which penetrates through the toothed wheel and is close to one end of the fixing block to be abutted against the upper top surface of the fixing block and is in threaded connection with the toothed wheel, and a handle which is arranged at one end of the fixing screw above the toothed wheel.

By adopting the technical scheme, the handle is grasped to rotate the screw rod so that the screw rod is far away from the fixed block, then the handle is grasped to drive the toothed wheel to rotate, and the toothed wheel rotates to drive the connecting rod to move; after the movement is finished, the handle is rotated to enable the screw rod to be tightly abutted to the fixing block, so that the rotation of the toothed wheel is fixed, and the position of the connecting rod is fixed.

Preferably, the adjusting device comprises a fixing plate which is arranged on the outer annular surface of the base and covers the T-shaped groove, an adjusting screw, a rotating disc, a rotating rod and a locking nut, wherein one end of the adjusting screw is rotatably connected with the side wall, close to the fixing plate, of the mounting seat, the other end of the adjusting screw penetrates through the fixing plate and is rotatably connected with the fixing plate, the rotating disc is arranged at one end, far away from the mounting seat, of the adjusting screw, the rotating rod is eccentrically arranged on the end face, far away from one side of the adjusting screw, of the rotating disc, and.

Through adopting above-mentioned technical scheme, twist and move lock nut and make lock nut keep away from on the fixed plate, rotate the bull stick and drive the carousel and rotate, the carousel rotates and drives adjusting screw and rotates, adjusting screw rotates and drives the mount pad and remove, removes and accomplishes the back, twists and moves lock nut and makes lock nut support tightly on the fixed plate to this fixes adjusting screw's position, thereby fixes the position of mount pad.

Preferably, one side of the T-shaped groove far away from the groove bottom is provided with a dustproof brush.

Through adopting above-mentioned technical scheme, through the setting of dustproof brush, reduced the dust and got into T type groove and made the dead probability of mount pad card.

Preferably, a plurality of scales parallel to the length direction of the T-shaped groove are arranged on the upper top surface of the base around the circle center array of the base, and pointers are arranged on the side wall of the mounting base close to the scales.

Through adopting above-mentioned technical scheme, through the setting of scale and pointer to the staff can be clear when adjusting adjust the mount pad to required position, precision when can improving the adjustment.

Preferably, the mounting seat comprises a T-shaped block arranged on the T-shaped groove in a sliding mode, and a moving seat arranged on the upper top surface of the T-shaped block, the mounting block is arranged on the upper top surface of the T-shaped block, the moving seat is arranged on the upper top surface of the mounting block, two insertion grooves are formed in the upper top surface of the mounting block at intervals, two insertion columns matched with the insertion grooves in an insertion mode are arranged on the lower bottom surface of the moving seat, and two positioning screw rods penetrating through the mounting seat and connected with the mounting block in a threaded mode are arranged on the moving seat at intervals.

Through adopting above-mentioned technical scheme, on installing the inserting groove with inserting the post grafting, screw the positioning screw on the installation piece, screw up the positioning screw at last and fix the good removal seat of installation.

Preferably, one end of the insertion column, which is far away from the mounting seat, is provided with a chamfer.

Through adopting above-mentioned technical scheme, through the setting of chamfer, can lead when inserting the inserting groove at the spliced pole for it is more convenient and swift to install the spliced pole.

To sum up, the utility model discloses a beneficial technological effect does:

1. the needle selector is driven to move by the adjusting device, so that when the needle selector is abraded, the position of the needle selector can be adjusted without disassembling the needle selector to compensate the abrasion amount of the needle selector, the precision of the needle selector is improved, the time is saved, and the time and the labor are saved;

2. due to the arrangement of the dustproof brush, the probability that the mounting seat is blocked due to the fact that dust enters the T-shaped groove is reduced;

3. through the arrangement of the scale and the pointer, a worker can clearly adjust the mounting base to a required position when adjusting, and the accuracy of adjustment can be improved.

Drawings

Fig. 1 is an exploded view of the prior art of the present invention;

FIG. 2 is a schematic perspective view of a first embodiment of the present invention;

fig. 3 is a partial exploded view of the first embodiment of the present invention, showing only one needle selector and the structure for adjusting the position of the needle selector;

fig. 4 is a schematic perspective view of a second embodiment of the present invention;

fig. 5 is a partial exploded view of the second embodiment of the present invention.

Reference numerals: 10. a base; 101. a threaded hole; 11. a T-shaped groove; 12. a dust brush; 14. mounting blocks; 141. inserting grooves; 142. a thread groove; 15. a mounting seat; 151. mounting holes; 152. positioning a screw rod; 153. a T-shaped block; 154. a movable seat; 155. inserting the column; 156. chamfering; 16. a needle selector; 20. an adjustment device; 21. a fixed block; 211. a trapezoidal groove; 22. a connecting rod; 221. a slider; 23. an adjustment assembly; 231. a toothed wheel; 232. fixing the screw rod; 233. a handle; 31. a fixing plate; 32. adjusting the screw rod; 33. a turntable; 34. a rotating rod; 35. locking the nut; 50. a scale; 51. a pointer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

an adjusting device 20 of a hosiery machine needle selector 16, referring to fig. 2, comprises a semicircular annular base 10, wherein a plurality of T-shaped grooves 11 which are arranged along the radial direction of the base 10 and are communicated with the outer annular surface of the base 10 are arranged on the upper top surface of the base 10 in an array manner around the circle center of the base 10; the T-shaped groove 11 is provided with a mounting seat 15 in a sliding manner.

Referring to fig. 2 and 3, a dust brush 12 is arranged on one side of the T-shaped groove 11 away from the bottom of the groove, and the dust brush 12 reduces the probability that dust enters the T-shaped groove 11 to cause the mounting seat 15 to be blocked. The mounting seat 15 includes a T-shaped block 153, a moving seat 154, the T-shaped block 153 is slidably disposed on the T-shaped groove 11, a mounting block 14 is fixedly mounted on the top surface of the T-shaped block 153, the moving seat 154 is disposed on the top surface of the mounting block 14, two insertion grooves 141 and two thread grooves 142 are respectively disposed on the top surface of the mounting block 14 at intervals, two insertion posts 155 in insertion fit with the two insertion grooves 141 are fixedly mounted on the mounting block 14, a positioning screw 152 penetrating through the fixing block 21 and in threaded connection with the thread grooves 142 is disposed on the moving seat 154, a mounting hole 151 for the positioning screw 152 to penetrate is disposed on the moving seat 154, and a needle selector 16 is fixedly mounted on the side wall of the moving seat 154.

The inserting column 155 is inserted into the inserting groove 141, the positioning screw 152 is screwed to the thread groove 142, and finally the positioning screw 152 is screwed to fixedly mount the movable base 154, and the movable base 154 can be detached by reversing the operation. The chamfer 156 is formed at one end of the plug column 155, which is far away from the movable seat 154, and the chamfer 156 can guide the plug column 155 when the plug column is plugged into the plug groove 141, so that the plug column 155 can be installed more conveniently and quickly.

The base 10 is provided with an adjusting device 20 connected with the mounting seat 15, the adjusting rotating shaft comprises a fixed block 21, a connecting rod 22 and an adjusting component 23, and the fixed block 21 is fixedly arranged on the upper top surface of the base 10 which is positioned right above the T-shaped groove 11 and close to one side of the outer annular surface of the base 10; the top surface is radially seted up along base 10 on the fixed block 21 with the trapezoidal groove 211 of the last adjacent both sides wall intercommunication of fixed block 21, connecting rod 22 slides and sets up on trapezoidal groove 211, and the one end fixed mounting of connecting rod 22 is close to on the lateral wall of fixed block 21 on mount pad 15, and fixed mounting has the slider 221 that slides complex with trapezoidal groove 211 on the bottom surface under the connecting rod 22, sets up the flute profile groove along connecting rod 22 length direction on the lateral wall of connecting rod 22 length direction.

The adjusting component 23 is arranged on the upper top surface of the fixed block 21 to adjust the position of the connecting rod 22, the adjusting component 23 comprises a toothed wheel 231, a fixed screw 232 and a handle 233, and the toothed wheel 231 is rotatably arranged on the upper top surface of the fixed block 21 and meshed with the toothed groove; the fixing screw 232 penetrates through the toothed wheel 231 and one end, close to the fixing block 21, of the fixing screw 232 abuts against the upper top surface of the fixing block 21, and meanwhile the fixing screw 232 is in threaded connection with the toothed wheel 231; a handle 233 is fixedly mounted on one end of the fixing screw 232 above the toothed wheel 231. The handle 233 is grasped to rotate the screw rod, so that the screw rod is far away from the fixed block 21, then the handle 233 is grasped to drive the toothed wheel 231 to rotate, the toothed wheel 231 rotates to drive the connecting rod 22 to move, the connecting rod 22 moves to drive the moving seat 154 to move, and the moving seat 154 moves to drive the needle selector 16 to move; after the completion of the movement, the knob 233 is rotated to make the screw abut against the fixed block 21, thereby fixing the position of the selector 16, and achieving the purpose of adjusting the position of the selector 16.

A plurality of scales 50 which are parallel to the length direction of the T-shaped groove 11 and are arrayed around the circle center of the base 10 are fixedly installed on the upper top surface of the base 10, a pointer 51 is fixedly installed on the side wall, close to the scales 50, of the installation seat 15, the scales 50 and the pointer 51 are convenient for workers to adjust the installation seat 15 to a required position clearly when adjusting, and accuracy during adjustment can be improved.

The working principle of the embodiment is as follows:

the handle 233 is grasped to rotate the screw so that the screw is far away from the fixed block 21, and then the toothed wheel 231 is rotated to drive the needle selector 16 to move; after the movement is completed, the handle 233 is rotated to make the screw abut against the fixed block 21, so as to fix the position of the needle selector 16, thereby realizing the adjustment of the position of the needle selector 16 without disassembling the needle selector 16, saving time and labor.

Example two:

an adjusting device 20 of a hosiery selecting machine 16, with reference to fig. 4 and 5, differs from the first embodiment in that: the adjusting device 20 comprises a fixing plate 31, an adjusting screw 32, a turntable 33, a rotating rod 34 and a locking nut 35, wherein the fixing plate 31 is fixedly arranged on the outer annular surface of the base 10 and covers the T-shaped groove 11; one end of the adjusting screw 32 is rotatably mounted on the side wall of the T-shaped block 153 close to the fixing plate 31, and the adjusting screw 32 passes through the fixing plate 31 and is in threaded connection with the fixing plate 31; the rotary disc 33 is fixedly arranged at one end of the adjusting screw rod 32 far away from the T-shaped block 153, and the rotary rod 34 is eccentrically arranged on the end face of the rotary disc 33 far away from the fixed plate 31; the locking nut 35 is screwed on the screw rod between the fixing plate 31 and the rotating disc 33, and the locking nut 35 abuts against the side wall of the fixing plate 31.

The locking nut 35 is screwed to enable the locking nut 35 to be far away from the fixing plate 31, the rotating rod 34 is rotated to drive the rotating disc 33 to rotate, the rotating disc 33 rotates to drive the adjusting screw 32 to rotate, the adjusting screw 32 rotates to drive the T-shaped block 153 to move, the T-shaped block 153 moves to drive the moving seat 154 and the needle selector 16 to move, and after the movement is completed, the locking nut 35 is screwed to enable the locking nut 35 to be tightly abutted against the fixing plate 31 to fix the position of the needle selector 16, so that the purpose of adjusting the position of the needle selector 16 is achieved.

The working principle of the embodiment is as follows:

the locking nut 35 is screwed to enable the locking nut 35 to be far away from the fixing plate 31, and the rotating rod 34 is rotated to drive the needle selector 16 to move; after the movement is completed, the lock nut 35 is screwed to make the lock nut 35 abut against the fixing plate 31, so as to fix the position of the selector 16, thereby achieving the purpose of adjusting the position of the selector 16.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An adjusting device (20) of a hosiery machine needle selector (16), which comprises a semicircular annular base (10), a mounting seat (15) arranged on the base (10) and a needle selector (16) arranged on the mounting seat (15), and is characterized in that: the adjustable type LED lamp is characterized in that a plurality of T-shaped grooves (11) which are communicated with the outer annular surface of the base (10) along the radial direction of the base (10) are formed in the circumferential array of the circle center of the base (10) on the upper top surface of the base (10), the mounting seat (15) is arranged on the T-shaped grooves (11) in a sliding mode, and an adjusting device (20) connected with the mounting seat (15) is arranged on the base (10).

2. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 1, characterized in that: the adjusting device (20) comprises a fixed block (21) arranged on the top surface of the base (10) which is positioned right above the T-shaped groove (11) and close to one side of the outer annular surface of the base (10), a connecting rod (22) which is arranged on the top surface of the fixed block (21) in a sliding mode along the radial direction of the base (10) and is connected with the mounting seat (15), and an adjusting component (23) which is arranged on the top surface of the fixed block (21) and is used for adjusting the position of the connecting rod (22).

3. An adjusting device (20) for hosiery knitting machines selector (16) according to claim 2, characterized in that: the adjusting component (23) comprises a toothed wheel (231) which is rotatably arranged on the upper top surface of the base (10) and is meshed with the toothed groove, a fixing screw rod (232) which penetrates through the toothed wheel (231) and is close to one end of the fixing block (21) to be tightly abutted against the upper top surface of the fixing block (21) and is in threaded connection with the toothed wheel (231), and a handle (233) which is arranged at one end of the fixing screw rod (232) above the toothed wheel (231).

4. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 1, characterized in that: adjusting device (20) including set up on base (10) outer annular surface and cover fixed plate (31) in T type groove (11), one end and mount pad (15) are close to lateral wall rotation connection of fixed plate (31) and the other end passes fixed plate (31) and rotates adjusting screw (32) of being connected with fixed plate (31), set up carousel (33) on adjusting screw (32) keep away from one end of mount pad (15), eccentric settings is at carousel (33) keep away from rotating rod (34) on adjusting screw (32) one side's terminal surface, set up on the screw rod between fixed plate (31) and carousel (33) and support lock nut (35) tightly on fixed plate (31).

5. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 1, characterized in that: and a dustproof brush (12) is arranged on one side of the T-shaped groove (11) far away from the groove bottom.

6. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 1, characterized in that: the base is provided with a plurality of scales (50) parallel to the length direction of the T-shaped groove (11) around the circle center array of the base (10) on the upper top surface of the base (10), and pointers (51) are arranged on the side wall of the mounting seat (15) close to the scales (50).

7. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 1, characterized in that: the mounting seat (15) comprises a T-shaped block (153) arranged in the T-shaped groove (11) in a sliding mode and a moving seat (154) arranged on the top surface of the T-shaped block (153), a mounting block (14) is arranged on the top surface of the T-shaped block (153), the moving seat (154) is arranged on the top surface of the mounting block (14), two insertion grooves (141) are formed in the top surface of the mounting block (14) at intervals, two insertion columns (155) in insertion fit with the insertion grooves (141) are arranged on the lower bottom surface of the moving seat (154), and two positioning screws (152) penetrating through the mounting seat (15) and in threaded connection with the mounting block (14) are arranged on the moving seat (154) at intervals.

8. An adjusting device (20) for hosiery knitting machine selectors (16) as claimed in claim 7, characterized in that: and one end of the insertion column (155) far away from the movable seat (154) is provided with a chamfer (156).