CN219470362U - Computerized flat knitting machine line pressing structure - Google Patents

Abstract

The utility model relates to a computerized flat knitting machine line pressing structure, it includes the top horizontal pole, the upper end of top horizontal pole is fixed mounting in the middle has fixed subassembly, and fixed subassembly's front end movable mounting has coupling assembling, fixed subassembly includes the casing, runs through the both sides of casing and is back swing joint has two-way lead screw, and the outside of two-way lead screw is fixed with the fixed block in the middle, and the rear end fixedly connected with first spring of fixed block, the rear end and the casing fixed connection of first spring, the pole wall of two-way lead screw is by both sides swing joint respectively has the movable plate, installs the second spring between movable plate and the casing, runs through both sides both ends of movable plate and is connected with two quarter bars, the end fixedly connected with fixture block of quarter bar, the position cover outside and between movable plate and fixture block is equipped with the third spring; the utility model relates to a computerized flat knitting machine line ball structure can conveniently dismantle the change after the line ball frame damages.

Description

Computerized flat knitting machine line pressing structure

Technical Field

The application relates to the field of computerized flat knitting machines, in particular to a computerized flat knitting machine line pressing structure.

Background

The computerized flat knitting machine is a triangular device of a double-needle-plate latch needle weft knitting machine, which is just like a group of plane cams, the stitch of a knitting needle can enter the channel of the cams, the cams are moved to force the knitting needle to do regular lifting motion in the needle groove of the needle plate, and yarns can be knitted into knitted fabrics through the actions of needle hooks and needle latches, and the thread pressing frame is required to limit threads when the conventional computerized flat knitting machine works.

But current stranding is installed comparatively inconvenient, and current stranding is generally locked through the fastener, and inconvenient dismantlement is changed after the stranding damages. Based on the above problems, we provide a computerized flat knitting machine line pressing structure.

Disclosure of Invention

In order to solve the problems in the prior art, the application provides a computerized flat knitting machine line pressing structure.

The application provides a computerized flat knitting machine line ball structure adopts following technical scheme:

the utility model provides a computerized flat knitting machine line ball structure, includes the top horizontal pole, fixed subassembly is placed in the middle to the upper end of top horizontal pole, and fixed subassembly's front end movable mounting has coupling assembling, fixed subassembly includes the casing, runs through the both sides of casing and leans on back swing joint to have two-way lead screw, and the outside of two-way lead screw is placed in the middle swing joint to have the fixed block, and the rear end fixedly connected with first spring of fixed block, the rear end and the casing fixed connection of first spring, the pole wall of two-way lead screw lean on both sides swing joint to have the movable plate respectively, installs the second spring between movable plate and the casing, runs through both sides both ends of movable plate and is connected with two quarter bars, the terminal fixedly connected with fixture block of quarter bar, the position cover outside and between movable plate and fixture block is equipped with the third spring.

Preferably, the connecting assembly comprises a wire pressing frame, the rear end of the wire pressing frame is fixedly connected with an inserting block in the middle, and fixing holes are respectively formed in two sides of the inserting block.

Preferably, the two ends of the bidirectional screw rod are fixedly connected with a knob, and the knob is provided with an anti-slip boss.

Preferably, threads are formed at the position, which is close to the front side of the inner side of the moving piece and is contacted with the bidirectional screw rod.

Preferably, the fixing hole is in a trapezoid design, the clamping block is in a trapezoid design, and the fixing hole and the clamping block are matched for use.

In summary, the present application includes the following beneficial technical effects:

the clamping block is matched with the short rod and the third spring to shrink until the clamping block is clamped into the fixing hole on the inserting block, when the inserting block and the line pressing frame are required to be disassembled, the two moving plates are driven to be away from the inserting block by the rotating bidirectional screw rod, the clamping block is moved away from the fixing hole by the moving plates, when the clamping block is required to be reset, the bidirectional screw rod is pulled backwards, the surface engaged with the moving plates is kept away from the bidirectional screw rod, the moving plates and the clamping block are driven to reset by the second spring, and the bidirectional screw rod is driven to reset by the first spring matched with the fixing block, so that the disassembly and the replacement are convenient after the line pressing frame is damaged.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a computerized flat knitting machine wire pressing structure in an embodiment of the application;

FIG. 2 is a cross-sectional view of a housing in a computerized flat knitting machine crimping structure in accordance with an embodiment of the present application;

fig. 3 is a cross-sectional view of an insert block in a computerized flat knitting machine pressing structure in an embodiment of the application.

Reference numerals illustrate: 1. a top rail; 2. a fixing assembly; 3. a housing; 4. a two-way screw rod; 5. a fixed block; 6. a first spring; 7. a moving plate; 8. a second spring; 9. a short bar; 10. a third spring; 11. a clamping block; 12. a connection assembly; 13. a wire pressing frame; 14. inserting blocks; 15. and a fixing hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the application discloses a computerized flat knitting machine line pressing structure. Referring to fig. 1-3, a computerized flat knitting machine line pressing structure comprises a top cross bar 1, a fixing component 2 is fixedly installed at the upper end of the top cross bar 1 in the middle, a connecting component 12 is movably installed at the front end of the fixing component 2, the fixing component 2 comprises a shell 3, a bidirectional screw rod 4 is movably connected to two sides penetrating through the shell 3, a fixing block 5 is movably connected to the outer side of the bidirectional screw rod 4 in the middle, a first spring 6 is fixedly connected to the rear end of the fixing block 5, a movable piece 7 is movably connected to two sides of a rod wall of the bidirectional screw rod 4, a second spring 8 is installed between the movable piece 7 and the shell 3, two short rods 9 are connected to two ends penetrating through the movable piece 7, a third spring 10 is sleeved at the outer side of the short rods 9 and at positions between the movable piece 7 and the clamping block 11, in order to fix a plug-in block 14, a line pressing frame 13 and the plug-in block 14 are pushed into the shell 3, the clamping block 11 is fixedly connected to the first spring 6, the short rods 9 are driven by the clamping blocks 11 to squeeze the third spring 10, a movable piece 7 is movably connected to two sides, a clamping block 8 is installed near two sides of the rod wall of the first spring, a second spring 8 is installed between the movable piece 7, a clamping block 7 is fixedly connected to the two ends of the movable piece 11, a clamping block 11 are pushed by the short rod 9, and the clamping block 14 are pushed by the third spring 10 to the fixing block 14 into a fixing hole 15 when the clamping block 14 is pushed by the clamping block 14.

In this embodiment, in order to be convenient for install and detach the wire pressing frame 13, the connection assembly 12 includes the wire pressing frame 13, the rear end of the wire pressing frame 13 is fixedly connected with the insert block 14 in the middle, the both sides of the insert block 14 are respectively provided with the fixing holes 15, and the insert block 14 and the wire pressing frame 13 can be installed and detached through the fixing holes 15 on the insert block 14.

In this embodiment, in order to facilitate the rotation of the bidirectional screw rod 4, the two ends of the bidirectional screw rod 4 are fixedly connected with a knob, and the knob is provided with a non-slip protrusion, so that the bidirectional screw rod 4 can be conveniently rotated through the knob and the non-slip protrusion on the knob.

In this embodiment, in order to drive the moving plate 7 away from the insert 14, the inner side of the moving plate 7 is threaded at a position contacting the bidirectional screw 4, and the bidirectional screw 4 is engaged with the moving plate 7 when rotating, so as to drive the moving plate 7 away from the insert 14.

In this embodiment, in order to facilitate the clamping of the clamping block 11 into the fixing hole 15, the fixing hole 15 is of a trapezoid design, the clamping block 11 is of a trapezoid design, the fixing hole 15 is matched with the clamping block 11, and when the inserting block 14 contacts the clamping block 11, the clamping block 11 is pushed away from the inserting block 14 along the oblique side of the clamping block 11 until the clamping block 11 is inserted into the fixing hole 15 of the inserting block 14.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The implementation principle of the computerized flat knitting machine line pressing structure of the embodiment of the application is as follows: when the wire pressing frame 13 needs to be disassembled, the bidirectional screw rod 4 is meshed with the movable piece 7, the two movable pieces 7 are driven to be far away from the inserting block 14, the movable piece 7 moves the clamping block 11 out of the fixing hole 15 of the inserting block 14, the wire pressing frame 13 and the inserting block 14 can be pulled out of the shell 3, when the wire pressing frame 13 needs to be installed, the position of the clamping block 11 is reset, the bidirectional screw rod 4 is pulled backwards, the bidirectional screw rod 4 is far away from the meshed surface on the movable piece 7, the second spring 8 pushes the movable piece 7 and the clamping block 11 to move and reset along the direction of the bidirectional screw rod 4, after the bidirectional screw rod 4 is loosened, the first spring 6 is matched with the fixing block 5 to push the bidirectional screw rod 4 to be meshed with the contact surface on the movable piece 7, the wire pressing frame 13 and the inserting block 14 are pushed into the shell 3 to be contacted with the clamping block 11, and the clamping block 11 is matched with the short rod 9 and the third spring 10 to be contracted until the clamping block 11 is clamped into the fixing hole 15 on the inserting block 14.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a computerized flat knitting machine line ball structure, includes top horizontal pole (1), fixed subassembly (2) have in the middle of the upper end of top horizontal pole (1), and the front end movable mounting of fixed subassembly (2) has coupling assembling (12), its characterized in that: the utility model provides a fixed subassembly (2) is including casing (3), run through both sides back swing joint of casing (3) and have two-way lead screw (4), the outside of two-way lead screw (4) is fixedly connected with fixed block (5) placed in the middle, the rear end fixedly connected with first spring (6) of fixed block (5), the rear end and the casing (3) fixed connection of first spring (6), the pole wall of two-way lead screw (4) is by both sides swing joint respectively has movable plate (7), install second spring (8) between movable plate (7) and casing (3), both sides both ends of run through movable plate (7) are connected with two quarter butt (9), the end fixedly connected with fixture block (11) of quarter butt (9), the outside and the position cover between movable plate (7) and fixture block (11) are equipped with third spring (10).

2. The computerized flat knitting machine pressing line structure according to claim 1, wherein: the connecting assembly (12) comprises a wire pressing frame (13), the rear end of the wire pressing frame (13) is fixedly connected with an inserting block (14) in the middle, and fixing holes (15) are respectively formed in two sides of the inserting block (14).

3. The computerized flat knitting machine pressing line structure according to claim 1, wherein: two ends of the bidirectional screw rod (4) are fixedly connected with a knob, and the knob is provided with an anti-slip boss.

4. The computerized flat knitting machine pressing line structure according to claim 1, wherein: threads are formed at the contact position of the inner side of the moving sheet (7) and the bidirectional screw rod (4) at the front side.

5. The computerized flat knitting machine pressing line structure according to claim 2, wherein: the fixing holes (15) are in a trapezoid design, the clamping blocks (11) are in a trapezoid design, and the fixing holes (15) are matched with the clamping blocks (11).