A wool sweater flat knitting machine thread feeding control device

Abstract

The utility model discloses a line-in control device for a wool sweater flat knitting machine, comprising a mounting frame, a machine box is mounted on one end of the mounting frame, a protective box is mounted on the outer surface of the machine box, a machine casing is mounted on the outer side of the machine box, and a speed control mechanism: the speed control mechanism comprises a hydraulic rod arranged inside the casing, a mounting rod is mounted on one end of the hydraulic rod, a turntable is rotatably connected inside the protective box, and a sleeve block is fixedly connected to one end of the turntable. The line-in control device disclosed in the utility model has a function that a worker starts the hydraulic rod installed inside the casing, so that the mounting rod can drive the turntable to rotate inside the protective box during the sliding process, and the turntable can drive a disk fixedly connected at one end to rotate during the rotation of the turntable, so that the winding drum sleeved on the outer surface of the sleeve rod can be rotated at a controlled speed, and the line-in speed can be adjusted and controlled according to actual conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of sweater flat knitting machines, in particular to a thread-in control device for a sweater flat knitting machine. Background Art

[0002] A sweater flat knitting machine is a machine specially used for producing sweaters. It can knit multiple needles at the same time, making sweater making more efficient and quick. It is different from knitting machines and crochet machines. Knitting machines and crochet machines can only knit with a single needle, while sweater flat knitting machines can knit multiple needles at the same time, which makes it more convenient to use.

[0003] When knitting a wool sweater, the existing sweater flat knitting machine is inconvenient to adjust the speed of the thread feed according to the actual knitting requirements of the sweater, thereby affecting the processing quality of the sweater. Utility Model Content

[0004] The utility model discloses a thread feeding control device for a wool sweater flat knitting machine, aiming to solve the technical problem that when the existing wool sweater flat knitting machine is knitting a wool sweater, the wool sweater flat knitting machine is inconvenient to adjust the thread feeding speed according to the actual knitting demand of the wool sweater, thereby affecting the processing quality of the wool sweater.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wool sweater flat knitting machine line feed control device, comprising a mounting frame, a machine box is mounted on one end of the mounting frame, a protection box is mounted on the outer surface of the machine box, a machine casing is mounted on the outer side of the machine box, and also comprises a speed control mechanism: the speed control mechanism comprises a hydraulic rod arranged inside the casing, a mounting rod is mounted on one end of the hydraulic rod, a turntable is rotatably connected inside the protection box, a sleeve block is fixedly connected to one end of the turntable, a drive assembly for adjusting the line feed speed is sleeved on one end of the sleeve block, a disc is mounted on one end of the turntable, a sleeve rod is mounted at the center of one end of the disc, and a winding drum is sleeved on the outer surface of the sleeve rod; an anti-winding mechanism: the anti-winding mechanism is arranged on the inner side wall of the protection box.

[0007] By setting up a speed control mechanism, the staff can start the hydraulic rod installed inside the casing to make the hydraulic rod work and drive the mounting rod fixed at one end to slide repeatedly. During the sliding of the mounting rod, the turntable can be driven to rotate inside the protective box, and during the rotation of the turntable, the disc fixed at one end can be driven to rotate, so that the winding drum sleeved on the outer surface of the sleeve rod can be rotated at a controlled speed.

[0008] In a preferred embodiment, the anti-winding mechanism includes a rocker arm arranged on the inner side of the protective box, one end of the rocker arm is rotatably connected to a wire feeder, the other end of the rocker arm is equipped with a connecting component for repeatedly flipping the rocker arm, and the outer surface of the disc is equipped with a rotating component for rotating the disc.

[0009] By setting up an anti-winding mechanism, the disc can drive the meshing pendulum on one side to swing repeatedly during rotation, so that the wire feeder fixedly connected to one end of the pendulum can swing, preventing the wool thread from being entangled and broken due to always being fed in one direction.

[0010] In a preferred solution, the connecting assembly includes a half gear arranged at one end of the rocker rod, and a spring shaft is installed on one side of the half gear.

[0011] By arranging the connection assembly, the half gear can drive the swing rod to flip and then reset.

[0012] In a preferred solution, the rotating assembly includes a rotating gear disposed on the outer surface of the disc, and the rotating gear and the half gear are meshingly connected.

[0013] By setting a rotating assembly, the disc can be rotated to drive the swing rod to flip.

[0014] In a preferred solution, the driving assembly includes a sleeve plate arranged at one end of the sleeve block, and one end of the sleeve plate is fixedly connected to a sector gear.

[0015] By setting the drive components, the speed of the incoming wire can be controlled.

[0016] The sector gear is arranged above the mounting rod, a guide groove is provided inside the sleeve plate, and the sleeve block is slidably connected inside the guide groove.

[0017] A tooth groove is provided above the mounting rod, and the mounting rod and the sector gear are meshingly connected.

[0018] The utility model discloses a wool sweater flat knitting machine thread feed control device having the following beneficial effects.

[0019] First, by setting up a speed control mechanism, the staff can start the hydraulic rod installed inside the casing to make the hydraulic rod work and drive the mounting rod fixed at one end to slide repeatedly, so that the mounting rod can drive the turntable to rotate inside the protection box during the sliding process, and drive the disc fixed at one end to rotate during the rotation of the turntable, so that the winding drum sleeved on the outer surface of the sleeve rod can be rotated at a controlled speed, and the line feed speed can be adjusted according to actual conditions;

[0020] Secondly, by setting up an anti-winding mechanism, the disc can drive the meshing rocker on one side to swing repeatedly during rotation, so that the wire feeder fixedly connected to one end of the rocker can swing, preventing the wool line from always being fed in one direction and getting entangled and broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an axonometric diagram of a wool sweater flat knitting machine thread feed control device proposed by the utility model.

[0022] Figure 2 This is another axonometric diagram of the thread-feed control device for a wool sweater flat knitting machine proposed by the utility model.

[0023] Figure 3 This is an exploded view of a wool sweater flat knitting machine thread feed control device proposed by the utility model.

[0024] Figure 4 This is a disassembled diagram of a wool sweater flat knitting machine thread feed control device proposed by the utility model.

[0025] Figure 5 The utility model is a cross-sectional view of a wool sweater flat knitting machine thread feed control device.

[0026] In the attached figure: 1, mounting frame; 2, housing; 3, machine box; 4, protection box; 5, rocker arm; 6, wire feeder; 7, hydraulic rod; 8, disc; 9, wire reel; 10, half gear; 11, rotating gear; 12, sleeve rod; 13, sleeve block; 14, sleeve plate; 15, fan gear; 16, mounting rod; 17, turntable. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] The utility model discloses a wool sweater flat knitting machine thread feed control device which is mainly used in existing wool sweater flat knitting machines for knitting wool sweaters. The wool sweater flat knitting machines are inconvenient to adjust the thread feed speed according to the actual knitting requirements of the wool sweaters, thereby affecting the processing quality of the sweaters.

[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A wool sweater flat knitting machine feed control device comprises a mounting frame 1, a machine box 3 is mounted on one end of the mounting frame 1, a protective box 4 is mounted on the outer surface of the machine box 3, a machine casing 2 is mounted on the outer side of the machine box 3, and also comprises a speed control mechanism: the speed control mechanism comprises a hydraulic rod 7 arranged inside the casing 2, a mounting rod 16 is mounted on one end of the hydraulic rod 7, a turntable 17 is rotatably connected inside the protective box 4, a sleeve block 13 is fixedly connected to one end of the turntable 17, a drive assembly for adjusting the feed speed is sleeved on one end of the sleeve block 13, a disc 8 is mounted on one end of the turntable 17, a sleeve rod 12 is mounted at the center of one end of the disc 8, and a winding drum 9 is sleeved on the outer surface of the sleeve rod 12; an anti-winding mechanism: the anti-winding mechanism is arranged on the inner side wall of the protective box 4.

[0031] In the present scheme, when wool sweaters are produced and processed, the staff can start the hydraulic rod 7 installed inside the casing 2, so that the hydraulic rod 7 can work to drive the installation rod 16 fixedly connected at one end to slide repeatedly inside the protection box 4, and the installation rod 16 can drive the driving component to rotate during the sliding process. One end of the driving component is sleeved on the outer surface of the sleeve block 13, and the sleeve block 13 is fixedly connected to one side of the turntable 17, so that the turntable 17 can be rotated inside the protection box 4, and the disk 8 fixedly connected at one end can be driven to rotate during the rotation of the turntable 17, so that the winding drum 9 sleeved on the outer surface of the sleeve rod 12 can be rotated at a controlled speed. At the same time, by setting an anti-winding mechanism, the wool thread can be prevented from being entangled and broken due to always feeding in one direction.

[0032] Among them, refer to Figure 3 and Figure 5 In a preferred embodiment, the anti-winding mechanism includes a rocker arm 5 arranged on the inner side of the protective box 4, one end of the rocker arm 5 is rotatably connected to the wire feeder 6, the other end of the rocker arm 5 is equipped with a connecting component for repeatedly flipping the rocker arm 5, and the outer surface of the disc 8 is equipped with a rotating component for rotating the disc 8.

[0033] In this solution, by setting up an anti-winding mechanism, the disc 8 can drive the rocker arm 5 engaged on one side to swing repeatedly during rotation, so that the wire feeder 6 fixedly connected to one end of the rocker arm 5 can swing, preventing the wool thread from always being fed in one direction and getting entangled and broken.

[0034] Further, see Figure 3 and Figure 5In a preferred embodiment, the connecting component includes a half gear 10 arranged at one end of the rocker arm 5, and a spring shaft is installed on one side of the half gear 10. By setting the connecting component, the half gear 10 can drive the rocker arm 5 to flip and then reset.

[0035] Among them, refer to Figure 2 and Figure 4 In a preferred embodiment, the rotating assembly includes a rotating gear 11 arranged on the outer surface of the disc 8, and the rotating gear 11 and the half gear 10 are meshingly connected. By setting the rotating assembly, the disc 8 can be rotated to drive the rocker 5 to flip.

[0036] Further, see Figure 2 and Figure 4 In a preferred embodiment, the driving assembly includes a sleeve plate 14 arranged at one end of the sleeve block 13, and a sector gear 15 is fixedly connected to one end of the sleeve plate 14. By setting the driving assembly, the speed of the incoming line can be regulated.

[0037] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited to them. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A wool sweater flat knitting machine thread feed control device, comprising a mounting frame (1), a machine box (3) is mounted on one end of the mounting frame (1), a protective box (4) is mounted on the outer surface of the machine box (3), and a housing (2) is mounted on the outer side of the machine box (3), characterized in that: Also includes: Speed ​​control mechanism: the speed control mechanism comprises a hydraulic rod (7) arranged inside the housing (2), one end of the hydraulic rod (7) is installed with a mounting rod (16), a rotating disk (17) is rotatably connected inside the protection box (4), one end of the rotating disk (17) is fixedly connected with a sleeve block (13), one end of the sleeve block (13) is sleeved with a driving component for adjusting the incoming line speed, one end of the rotating disk (17) is installed with a disk (8), a sleeve rod (12) is installed at the center of one end of the disk (8), and the outer surface of the sleeve rod (12) is sleeved with a winding drum (9); Anti-winding mechanism: the anti-winding mechanism is arranged on the inner side wall of the protection box (4).

2. A wool sweater flat knitting machine thread feed control device according to claim 1, characterized in that: The anti-winding mechanism comprises a swing rod (5) arranged inside the protection box (4), one end of the swing rod (5) is rotatably connected to a wire feeder (6), the other end of the swing rod (5) is equipped with a connecting component for repeatedly turning the swing rod (5), and the outer surface of the disc (8) is equipped with a rotating component for rotating the disc (8).

3. A wool sweater flat knitting machine thread feed control device according to claim 2, characterized in that: The connecting assembly comprises a half gear (10) arranged at one end of the swing rod (5), and a spring shaft is installed on one side of the half gear (10).

4. A wool sweater flat knitting machine thread feed control device according to claim 3, characterized in that: The rotating assembly comprises a rotating gear (11) arranged on the outer surface of the disc (8), and the rotating gear (11) and the half gear (10) are in meshing connection.

5. The wool sweater flat knitting machine thread feed control device according to claim 1, characterized in that: The driving assembly comprises a sleeve plate (14) arranged at one end of the sleeve block (13), and one end of the sleeve plate (14) is fixedly connected to a sector gear (15).

6. A wool sweater flat knitting machine thread feed control device according to claim 5, characterized in that: The sector gear (15) is arranged above the mounting rod (16), a guide groove is provided inside the sleeve plate (14), and the sleeve block (13) is slidably connected inside the guide groove.

7. A wool sweater flat knitting machine thread feed control device according to claim 6, characterized in that: A tooth groove is provided above the installation rod (16), and the installation rod (16) and the sector gear (15) are meshingly connected.

Images