CN218436133U

CN218436133U - Flat knitting machine adjusting mechanism

Info

Publication number: CN218436133U
Application number: CN202221115843.2U
Authority: CN
Inventors: 吴海波; 殷君良; 袁小龙
Original assignee: Xiping Canshenyuan Clothing Co ltd
Current assignee: Xiping Canshenyuan Clothing Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-02-03
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a flat knitting machine adjustment mechanism relates to knitting apparatus technical field, and the device includes two recesses, mounting panel, moving mechanism and the flexible subassembly that are parallel to each other, the both ends of recess all are provided with the installing frame, two the top of recess all is provided with fixed frame, two the one end that fixed frame is close to each other is provided with first connecting plate and second connecting plate respectively, the mounting panel sets up at first connecting plate and second connecting plate lower extreme, mounting panel lower extreme central point puts fixed mounting and has the flat knitting machine aircraft nose, the utility model discloses utilize the gyro wheel to support the fixed plate, make the fixed plate along the inner wall steady removal of recess, improve the smooth nature of fixed frame removal, the utility model discloses utilize two-way screw to make the recess drive first connecting plate and second connecting plate relative movement, realize the regulation to second screw hole position on first connecting plate and the second connecting plate, the flat knitting machine aircraft nose of the different sizes of being convenient for passes through the mounting screw on the second screw hole.

Description

Flat knitting machine adjusting mechanism

Technical Field

The utility model relates to a tailoring field specifically is a flat-bed machine adjustment mechanism.

Background

The machine head is one of the main parts of the flat knitting machine, and the machine head of the double-needle bed flat knitting machine is of a saddle-shaped structure and spans over the needle beds which are arranged in an inverted V shape. When the existing flat knitting machine head moves, the problem of unsmooth movement can occur, and the working effect of the flat knitting machine is influenced.

For example: notice No. CN215366202U a aircraft nose telescopic component for horizontal computer machine, the top of guide rail is provided with the aircraft nose lid, the equal fixedly connected with motor case in both sides of aircraft nose lid surface, the inside of motor case is provided with the motor, the output fixedly connected with gear of motor, one side of guide rail is seted up flutedly, the inside fixedly connected with rack of recess, the gear meshes with the rack mutually.

Above-mentioned utility model's pulley directly sets up inside the slide, because the upper and lower both ends of pulley are all hugged closely on the slide lateral wall, this just leads to the pulley can't roll, and the connecting plate is hugged closely on the guide rail, also can produce sliding friction, leads to the flat-bed machine can not smoothly move, influences the removal effect of flat-bed machine.

In view of the above, an improved adjusting mechanism for a flat knitting machine is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat knitting machine adjustment mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a flat knitting machine adjustment mechanism, includes two recesses, mounting panel, moving mechanism and the flexible subassembly that are parallel to each other, the both ends of recess all are provided with the installing frame, installing frame and recess mutually perpendicular, two the installing frame is parallel to each other, two the top of recess all is provided with the fixed frame that can remove along the upper end of recess, two the one end that fixed frame is close to each other is provided with first connecting plate and second connecting plate respectively, the equal horizontal fixed connection of first connecting plate and second connecting plate is in the lateral wall upper end of fixed frame, equal vertical second screw hole of having seted up on first connecting plate and the second connecting plate, set up the first screw hole that uses with the cooperation of second screw hole on the mounting panel, mounting panel lower extreme central point puts fixed mounting and has the flat knitting machine aircraft nose, first screw hole and second screw hole are inside to be used for fixing the screw on first connecting plate and second connecting plate through screw thread fixedly connected with the mounting panel.

The moving mechanism is arranged at the lower end of the fixing frame and used for enabling the fixing frame to move along the upper end of the groove and moving the position of the flat knitting machine head.

The telescopic assembly is arranged in the mounting frame and used for adjusting the distance between the two grooves, so that flat knitting machine heads of different sizes are mounted between the two grooves.

As a further aspect of the present invention: moving mechanism includes the fixed plate with fixed frame one-to-one, the fixed plate sets up the inside at the recess, all install the gyro wheel that is used for making the fixed plate move along the inner wall stability of recess on the upper end of fixed plate, lower extreme and the lateral wall, the gyro wheel is kept away from the one end of fixed plate and is hugged closely on the inner wall of recess, two vertical fixedly connected with of lower extreme of fixed frame are used for carrying out the bracing pieces that support to fixed frame, the lower extreme of bracing piece passes recess fixed connection in the upper end of fixed plate, the top fixed mounting of fixed frame has the motor, the output fixedly connected with rotation axis of motor, the one end that the motor was kept away from to the rotation axis passes fixed frame and recess rotation and connects at fixed plate upper end central point, fixedly connected with gear on the rotation axis lateral wall of fixed frame below, fixedly connected with rack with and gear cooperation use on the inner wall of recess, rack and gear intermeshing.

As a further aspect of the present invention: the flexible subassembly includes two-way screw rod, two-way screw rod level sets up in the inside of installing the frame, the lateral wall fixedly connected with that the installing frame was passed to one of them end of two-way screw rod is used for driving two-way screw rod pivoted rolling disc, the one end that the rolling disc was kept away from to two-way screw rod is rotated and is connected on the inner wall of installing the frame, all rotate on the screw thread of two directions of two-way screw rod and be connected with the slider, slider sliding connection is on the inner wall of installing the frame, slider fixed connection is at the both ends of recess.

As the utility model discloses further scheme again: the side wall of the first connecting plate, which is close to the second connecting plate, is provided with a sliding groove, the side wall of the second connecting plate, which is close to the first connecting plate, is fixedly connected with a sliding plate, and the sliding plate is connected to the inner wall of the sliding groove in a sliding manner.

As a further aspect of the present invention: and the side wall of the groove is fixedly connected with a reinforcing rib for improving the structural strength of the groove.

As a further aspect of the present invention: and a rocking handle which is convenient for workers to rotate the rotating disc is arranged on the rotating disc.

As a further aspect of the present invention: first connecting plate and second connecting plate all pass through welded mode fixed connection on fixed frame lateral wall.

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

1. the utility model discloses be provided with moving mechanism, utilize the gyro wheel to support the fixed plate to make the gyro wheel hug closely on the inner wall of recess, make the fixed plate stably remove along the inner wall of recess, utilize the bracing piece to support fixed frame simultaneously, avoid fixed frame and recess contact, improve the smooth nature of fixed frame removal.

2. The utility model discloses be provided with flexible subassembly, utilize two-way screw rod to drive two slider relative movement, make the slider drive two recess relative movement to make the recess drive first connecting plate and second connecting plate relative movement, realize the regulation to second screw hole position on first connecting plate and the second connecting plate, the not unidimensional flat-bed machine aircraft nose of being convenient for passes through the mounting screw on the second screw hole, improves the application scope of device.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic structural view of the middle moving mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural view of the middle telescopic assembly of the present invention.

Wherein: 1. a groove; 2. a rotating shaft; 3. a fixing plate; 4. a screw; 5. a roller; 6. a motor; 7. a gear; 8. a first connecting plate; 9. a chute; 10. a first threaded hole; 11. a slide plate; 12. a flat knitting machine head; 13. mounting a plate; 14. a second threaded hole; 15. a second connecting plate; 16. a fixing frame; 17. a rack; 18. rotating the disc; 19. a slider; 20. installing a frame; 21. a bidirectional screw; 22. a support rod.

Detailed Description

As shown in fig. 1 and fig. 3, in the embodiment of the present invention, a flat knitting machine adjusting mechanism includes two mutually parallel grooves 1, a mounting plate 13, a moving mechanism and a telescopic assembly, both ends of the groove 1 are provided with mounting frames 20, the mounting frames 20 are mutually perpendicular to the groove 1, two the mounting frames 20 are mutually parallel and two the top of the groove 1 is provided with a fixing frame 16 capable of moving along the upper end of the groove 1, two one end of the fixing frame 16 close to each other is provided with a first connecting plate 8 and a second connecting plate 15 respectively, the first connecting plate 8 and the second connecting plate 15 are horizontally and fixedly connected on the upper end of the side wall of the fixing frame 16, a second threaded hole 14 is vertically formed in the first connecting plate 8 and the second connecting plate 15, a first threaded hole 10 used in cooperation with the second threaded hole 14 is formed in the mounting plate 13, a flat knitting machine head 12 is fixedly mounted in the center of the lower end of the mounting plate 13, and screws 4 used for fixing the mounting plate 13 on the first connecting plate 8 and the second connecting plate 15 are fixedly connected inside through screws.

The moving mechanism is provided at the lower end of the fixed frame 16, and moves the fixed frame 16 along the upper end of the groove 1 to move the position of the flat knitting machine head 12.

The telescopic assembly is arranged in the mounting frame 20 and used for adjusting the distance between the two grooves 1, so that flat knitting machine heads 12 of different sizes are mounted between the two grooves 1.

As shown in fig. 2 and 3, moving mechanism includes the fixed plate 3 with fixed frame 16 one-to-one, fixed plate 3 sets up in recess 1's inside, all install the gyro wheel 5 that is used for making fixed plate 3 along recess 1's inner wall steady movement on the upper end of fixed plate 3, gyro wheel 5 keeps away from the one end of fixed plate 3 and hugs closely on recess 1's inner wall, two bracing pieces 22 that are used for supporting fixed frame 16 of the vertical fixedly connected with of lower extreme of fixed frame 16, the lower extreme of bracing piece 22 passes recess 1 fixed connection in the upper end of fixed plate 3, the top fixed mounting of fixed frame 16 has motor 6, the output fixedly connected with rotation axis 2 of motor 6, the one end that motor 6 was kept away from to rotation axis 2 passes fixed frame 16 and recess 1 and rotates to be connected at fixed plate 3 upper end central point and puts, fixedly connected with gear 7 on the rotation axis 2 lateral wall of fixed frame 16 below, fixedly connected with rack 17 with and gear 7 cooperation use on recess 1's the inner wall, rack 17 and gear 7 intermeshing.

The effect of moving mechanism utilizes gyro wheel 5 to support fixed plate 3 to make gyro wheel 5 hug closely on recess 1's inner wall, make fixed plate 3 along recess 1's inner wall steady movement, utilize bracing piece 22 to support fixed frame 16 simultaneously, avoid fixed frame 16 and recess 1 contact, improve the smoothness nature that fixed frame 16 removed, convenient to use person uses.

As shown in fig. 1 and 4, the telescopic assembly comprises a bidirectional screw 21, the bidirectional screw 21 is horizontally arranged inside the mounting frame 20, one end of the bidirectional screw 21 penetrates through the side wall fixedly connected with of the mounting frame 20 and is used for driving the bidirectional screw 21 to rotate the rotating disc 18, one end of the bidirectional screw 21, which is far away from the rotating disc 18, is rotatably connected to the inner wall of the mounting frame 20, the two-way screw 21 is rotatably connected to the threads in two directions and is provided with a sliding block 19, the sliding block 19 is slidably connected to the inner wall of the mounting frame 20, and the sliding block 19 is fixedly connected to two ends of the groove 1.

The side wall of the first connecting plate 8 close to the second connecting plate 15 is provided with a sliding groove 9, the side wall of the second connecting plate 15 close to the first connecting plate 8 is fixedly connected with a sliding plate 11, and the sliding plate 11 is slidably connected to the inner wall of the sliding groove 9.

The telescopic assembly is used for driving the two sliding blocks 19 to move relatively by utilizing the bidirectional screw 21, so that the sliding blocks 19 drive the two grooves 1 to move relatively, the grooves 1 drive the first connecting plate 8 and the second connecting plate 15 to move relatively, the positions of the second threaded holes 14 in the first connecting plate 8 and the second connecting plate 15 are adjusted, the flat knitting machine heads 12 of different sizes can be conveniently installed on the second threaded holes 14 through the screws 4, the application range of the device is improved, and the use of a user is facilitated.

The utility model discloses a flat knitting machine adjustment mechanism, when the installation, the distance between two recesses 1 is adjusted according to flat knitting machine aircraft nose 12's size, rotate rolling disc 18 earlier, rolling disc 18 drives two-way screw rod 21 and rotates, under the effect of screw thread, two-way screw rod 21 drives two slider 19 relative movement, slider 19 drives two recess 1 relative movement, recess 1 drives fixed plate 3 and removes, fixed plate 3 drives bracing piece 22 and removes, bracing piece 22 drives fixed frame 16 and removes, fixed frame 16 drives first connecting plate 8 and second connecting plate 15 relative movement, second connecting plate 15 drives slide 11 and slides along spout 9's inner wall, first connecting plate 8 and second connecting plate 15 drive second screw hole 14 and remove, thereby make first screw hole 10 on second screw hole 14 and the mounting panel 13 align, then through screw 4 with mounting panel 13's both ends difference fixed connection on first connecting plate 8 and second connecting plate 15, realize the fixed mounting to flat knitting machine aircraft nose 12.

At the removal during operation, starter motor 6, motor 6's output drives rotation axis 2 and rotates, rotation axis 2 drives gear 7 and rotates, the lateral wall roll of the rack 17 that gear 7 was followed, gear 7 drives rotation axis 2 and removes, rotation axis 2 drives fixed plate 3 and fixed frame 16 and removes, fixed plate 3 drives gyro wheel 5 and rolls along the inner wall of recess 1, fixed frame 16 drives first connecting plate 8 and second connecting plate 15 and removes, first connecting plate 8 and second connecting plate 15 drive mounting panel 13 and flat-bed machine aircraft nose 12 and remove, the realization is to the regulation of flat-bed machine aircraft nose 12 position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. A flat knitting machine adjusting mechanism comprises two parallel grooves (1), two parallel mounting frames (20), two fixing frames (16), a first connecting plate (8), a second connecting plate (15), a flat knitting machine head (12), screws (4), a mounting plate (13), a moving mechanism and a telescopic assembly, wherein the two parallel grooves (1) are arranged between the two parallel mounting frames (20), the mounting frames (20) are perpendicular to the grooves (1), the flat knitting machine adjusting mechanism is characterized in that the telescopic assembly is arranged in the mounting frames (20), the mounting frames (20) move the two grooves (1) relatively through the telescopic assembly, the two fixing frames (16) are arranged above the grooves (1), the moving mechanism is arranged at the lower end of the fixing frames (16), the fixing frames (16) move along the upper ends of the grooves (1) through the moving mechanism, the first connecting plate (8) and the second connecting plate (15) are respectively and fixedly connected to the upper ends of the side walls of the two fixing frames (16), the first connecting plate (8) and the second connecting plate (15) are respectively provided with a threaded hole (14), and a first threaded hole (14) and a second threaded hole (14) are arranged between the two fixing frames (1), the flat knitting machine head (12) is fixedly installed at the center of the lower end of the installing plate (13), and the screw (4) is fixedly connected inside the first threaded hole (10) and the second threaded hole (14) through threads.

2. The adjusting mechanism of the flat knitting machine according to claim 1, characterized in that the moving mechanism comprises a fixing plate (3) corresponding to a fixing frame (16), a plurality of rollers (5), two support rods (22), a motor (6) and a gear (7), the fixing plate (3) is arranged inside a groove (1), the rollers (5) are arranged on the upper end, the lower end and the side wall of the fixing plate (3), one end of each roller (5) far away from the fixing plate (3) is tightly attached to the inner wall of the groove (1), the two support rods (22) are vertically and fixedly connected to the lower end of the fixing frame (16), the lower end of each support rod (22) penetrates through the groove (1) and is fixedly connected to the upper end of the fixing plate (3), the motor (6) is fixedly arranged at the top of the fixing frame (16), the output end of the motor (6) is fixedly connected with a rotating shaft (2), one end of the rotating shaft (2) far away from the motor (6) penetrates through the fixing frame (16) and is rotatably connected to the upper end of the fixing plate (3), the gear (7) is fixedly connected to the fixing frame (16), and the gear (7) is connected to the side wall of the groove (1) and is matched with a rack (17), the rack (17) and the gear (7) are meshed with each other.

3. The adjusting mechanism of the flat knitting machine according to claim 1, characterized in that the telescopic assembly comprises a bidirectional screw (21), two sliding blocks (19) and a sliding plate (11), the bidirectional screw (21) is horizontally arranged inside a mounting frame (20), one end of the bidirectional screw (21) penetrates through a side wall of the mounting frame (20) and is fixedly connected with a rotating disc (18) used for driving the bidirectional screw (21) to rotate, one end, far away from the rotating disc (18), of the bidirectional screw (21) is rotatably connected to the inner wall of the mounting frame (20), threaded through holes are formed in the sliding blocks (19), the threaded through holes in the two sliding blocks (19) are respectively sleeved on two opposite threads of the bidirectional screw (21), the sliding blocks (19) are slidably connected to the inner wall of the mounting frame (20), and the sliding blocks (19) are fixedly connected to two ends of the groove (1).

4. A flat knitting machine adjusting mechanism according to claim 3, characterized in that the side wall of the first connecting plate (8) near the second connecting plate (15) is provided with a sliding slot (9), the sliding plate (11) is fixedly connected to one end of the second connecting plate (15) near the first connecting plate (8), and the sliding plate (11) is slidably connected to the inner wall of the sliding slot (9).

5. A flat knitting machine adjusting mechanism according to claim 1 characterized in that the side walls of the groove (1) are fixedly connected with reinforcing ribs for improving the structural strength of the groove (1).

6. A flat knitting machine adjusting mechanism according to claim 3 characterized in that the turn disc (18) is provided with a crank for the operator to turn the turn disc (18).

7. A flat knitting machine adjusting mechanism according to claim 1 characterized in that the first connecting plate (8) and the second connecting plate (15) are fixedly connected to the side wall of the fixed frame (16) by welding.