CN211052210U

CN211052210U - Surface flattening device for needle plate of computerized flat knitting machine

Info

Publication number: CN211052210U
Application number: CN201921219721.6U
Authority: CN
Inventors: 谭益春
Original assignee: Changshu Benefit Sincere Precision Mould Machinery Co ltd
Current assignee: Changshu Benefit Sincere Precision Mould Machinery Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-21
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a computerized flat knitting machine is surface flattening device for faller, including support column, workstation, limiting plate, movable hole, cardboard, reset spring, guide post, spout, backup pad, pneumatic cylinder, connecting plate, clamp plate, through-hole, connecting rod, draw runner, clamping spring, guide way, guide block, screw hole, motor, threaded rod and bearing. The needle plate is placed between the two clamping plates, the two clamping plates can clamp and fix the needle plate placed in the middle under the reaction force of the clamping spring, the adjustment is simple, the needle plates with different sizes can be conveniently clamped and fixed, and the needle plates with the same size can be simultaneously flattened; the accessible cylinder drives the clamp plate and flattens to the faller, and the both ends of clamp plate can be along guide post motion when the clamp plate moves down for reset spring is in the state of compressed, and then flattens the faller, can resume the normal position with the clamp plate under reset spring's effect.

Description

Surface flattening device for needle plate of computerized flat knitting machine

Technical Field

The utility model relates to a surface flattening device specifically is a surface flattening device for computerized flat knitting machine faller, belongs to computerized flat knitting machine application technical field.

Background

The computerized flat knitting machine is a double-needle-plate latch needle weft knitting machine, a cam device of the computerized flat knitting machine is like a group of plane cams, the stitch of a knitting needle can enter a groove of the cam, a cam is moved, the knitting needle is forced to do regular lifting motion in the groove of the needle plate, and the yarn can be knitted into knitted fabric through the actions of a needle hook and a needle latch; in the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.

In prior art, the faller is comparatively extensive in the application on the computerized flat knitting machine, and the faller needs horizontal installation when using, because the faller can take place the surface unevenness at the in-process of transportation and use, and the quality can be woven in the phenomenon of local perk when using to reduce, and present flattening device's structure is all comparatively simple, can't fix the faller when using, can not operate a plurality of fallers simultaneously. Therefore, a surface flattening device for a needle plate of a computerized flat knitting machine is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a surface flattening device for a needle plate of a computerized flat knitting machine.

The utility model realizes the purpose through the following technical proposal, and the surface flattening device for the needle plate of the computerized flat knitting machine comprises a connecting plate, a supporting plate, a flattening structure, a clamping structure, a workbench, a motor, a bearing, a guide groove and a supporting column which are sequentially arranged from top to bottom;

the flattening structure comprises a guide post, a sliding chute, a hydraulic cylinder and a pressing plate, the sliding chute is formed in one side face of the supporting plate, end faces of two ends of the pressing plate are clamped in the sliding chute, the hydraulic cylinder is fixedly connected to the lower surface of the connecting plate, and the tail end of an output rod of the hydraulic cylinder is fixedly connected with the upper surface of the pressing plate; through holes are formed in the surfaces of the two ends of the pressing plate, the guide posts are fixedly connected inside the sliding grooves and penetrate through the through holes, and reset springs are sleeved on the surfaces of the guide posts;

the clamping structure comprises a limiting plate, a clamping plate, a connecting rod and a sliding strip, wherein the limiting plate is fixedly connected to the upper surface of the workbench, a movable hole is formed in the side surface of the limiting plate, the sliding strip is fixedly connected to the side surface of the connecting rod, and the connecting rod penetrates through the movable hole; the tail end of the connecting rod is fixedly connected with the lateral side of the outer side of the clamping plate, and the surface of the connecting rod is sleeved with a clamping spring.

Preferably, the support columns are fixedly connected to the lower surface of the workbench, and the number of the support columns is four.

Preferably, the guide way is seted up the both sides side of workstation, the bottom side rigid coupling of backup pad has the guide block, the guide block is in inside the guide way, just threaded hole is opened to the side of guide block.

Preferably, the motor rigid coupling is in the outer end terminal surface of workstation, the terminal rigid coupling threaded rod of output shaft of motor, the threaded rod passes through the bearing with the guide way inside wall rotates to be connected, just the threaded rod with screw hole threaded connection.

Preferably, the connecting plate is fixedly connected between the two supporting plates, and the two hydraulic cylinders are symmetrically distributed on the lower surface of the connecting plate.

Preferably, the clamping plates are of L-type structures, and the two clamping plates are symmetrically distributed on the upper surface of the workbench.

The utility model has the advantages that:

1. the needle plate is placed between the two clamping plates, the two clamping plates can clamp and fix the needle plate placed in the middle under the reaction force of the clamping spring, the adjustment is simpler, the needle plates with different sizes can be clamped and fixed conveniently, and a plurality of needle plates with the same size can be flattened simultaneously;

2. the utility model discloses accessible cylinder drive clamp plate flattens the faller, and the both ends of clamp plate can be along the guide post motion when the clamp plate moves down for reset spring is in the state of compressed, and then flattens the faller, can resume the normal position with the clamp plate under reset spring's effect, and can drive the backup pad motion through the motor, can adjust the position that flattens, reinforcing practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a connection diagram of the limiting plate and the connecting rod of the present invention;

FIG. 3 is a connection diagram of the guide post and the pressing plate of the present invention;

fig. 4 is a connection diagram of the motor and the guide block of the present invention.

In the figure: 1. the support column, 2, workstation, 3, limiting plate, 31, activity hole, 4, cardboard, 5, reset spring, 6, guide post, 7, spout, 8, backup pad, 9, pneumatic cylinder, 10, connecting plate, 11, clamp plate, 111, through-hole, 12, connecting rod, 121, draw runner, 13, clamping spring, 14, guide way, 15, guide block, 151, screw hole, 16, motor, 17, threaded rod, 18, bearing.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a surface flattening device for a needle plate of a computerized flat knitting machine comprises a connecting plate 10, a supporting plate 8, a flattening structure, a clamping structure, a workbench 2, a motor 16, a bearing 18, a guide groove 14 and a supporting column 1 which are sequentially arranged from top to bottom;

the flattening structure comprises a guide post 6, a sliding chute 7, a hydraulic cylinder 9 and a pressing plate 11, wherein the sliding chute 7 is arranged on one side surface of the supporting plate 8, the end surfaces of two ends of the pressing plate 11 are clamped in the sliding chute 7, the hydraulic cylinder 9 is fixedly connected to the lower surface of the connecting plate 10, and the tail end of an output rod of the hydraulic cylinder 9 is fixedly connected with the upper surface of the pressing plate 11; through holes 111 are formed in the surfaces of two ends of the pressing plate 11, the guide post 6 is fixedly connected inside the sliding chute 7, the guide post 6 penetrates through the through holes 111, and the surface of the guide post 6 is sleeved with a return spring 5;

the clamping structure comprises a limiting plate 3, a clamping plate 4, a connecting rod 12 and a sliding strip 121, wherein the limiting plate 3 is fixedly connected to the upper surface of the workbench 2, a movable hole 31 is formed in the side surface of the limiting plate 3, the sliding strip 121 is fixedly connected to the side surface of the connecting rod 12, and the connecting rod 12 penetrates through the movable hole 31; the tail end of the connecting rod 12 is fixedly connected with the lateral side of the outer side of the clamping plate 4, and the surface of the connecting rod 12 is sleeved with a clamping spring 13.

The support column 1 is fixedly connected to the lower surface of the workbench 2, the number of the support columns 1 is four, so that the support columns 1 can support the top end of the workbench 2, the guide grooves 14 are formed in the side surfaces of the two sides of the workbench 2, the side surface of the bottom end of the support plate 8 is fixedly connected with the guide blocks 15, the guide blocks 15 are clamped inside the guide grooves 14, the side surfaces of the guide blocks 15 are provided with threaded holes 151, so that the support plates 8 are slidably connected with the workbench 2, the motor 16 is fixedly connected to the end surface of the outer end of the workbench 2, the tail end of an output shaft of the motor 16 is fixedly connected with a threaded rod 17, the threaded rod 17 is rotatably connected with the inner side wall of the guide grooves 14 through the bearing 18 and is in threaded connection with the threaded holes 151, so that the motor 16 can drive the support plates 8 to move, the connecting plate 10 is fixedly connected between the two support plates 8, two hydraulic cylinders 9 are symmetrically distributed on the lower surface of the connecting plate 10, so that the hydraulic cylinders 9 can be mounted and operated conveniently, the clamping plate 4 is of a L type structure, and the two clamping plates 4 are symmetrically distributed on the upper surface of the.

When the utility model is used, the electric elements in the application are externally connected with a communication power supply and a control switch when in use, the clamping plate 4 is firstly stirred outwards, the clamping plate 4 can drive the connecting rod 12 to move outwards along the movable hole 31, the clamping spring 13 is in a compressed state at the moment, the needle plate is placed between the two clamping plates 4, the clamping plates 4 are loosened, and the needle plate can be clamped by the two clamping plates 4 under the reaction of the clamping spring 13;

then the hydraulic cylinder 9 works, the hydraulic cylinder 9 drives the pressing plate 11 to move towards the bottom along the guide groove 14, the return spring 5 is in a compressed state at the moment, and after the needle plate is flattened, the pressing plate 11 can be restored to the original position under the reaction of the return spring 5, so that the use is simpler; finally, the motor 16 can work, the motor 16 can drive the threaded rod 17 to rotate, and the threaded rod 17 can drive the supporting plate 8 to move along the guide groove 14 due to the threaded connection between the threaded rod 17 and the guide block 15, so that the flattening position of the pressing plate 11 is changed, and the practicability is high.

The motor 16 is of a CH/V type provided by Zhejiang Bingkoku mechanical manufacturing company, Inc., and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a computerized flat knitting machine is surface flattening device for faller which characterized in that: comprises a connecting plate (10), a supporting plate (8), a flattening structure, a clamping structure, a workbench (2), a motor (16), a bearing (18), a guide groove (14) and a supporting column (1) which are sequentially arranged from top to bottom;

the flattening structure comprises a guide post (6), a sliding groove (7), a hydraulic cylinder (9) and a pressing plate (11), the sliding groove (7) is formed in the side face of one side of the supporting plate (8), the end faces of two ends of the pressing plate (11) are clamped inside the sliding groove (7), the hydraulic cylinder (9) is fixedly connected to the lower surface of the connecting plate (10), and the tail end of an output rod of the hydraulic cylinder (9) is fixedly connected with the upper surface of the pressing plate (11); through holes (111) are formed in the surfaces of the two ends of the pressing plate (11), the guide post (6) is fixedly connected inside the sliding groove (7), the guide post (6) penetrates through the through holes (111), and the surface of the guide post (6) is sleeved with a return spring (5);

the clamping structure comprises a limiting plate (3), a clamping plate (4), a connecting rod (12) and a sliding strip (121), wherein the limiting plate (3) is fixedly connected to the upper surface of the workbench (2), a movable hole (31) is formed in the side surface of the limiting plate (3), the sliding strip (121) is fixedly connected to the side surface of the connecting rod (12), and the connecting rod (12) penetrates through the movable hole (31); the tail end of the connecting rod (12) is fixedly connected with the lateral side of the outer side of the clamping plate (4), and the surface of the connecting rod (12) is sleeved with a clamping spring (13).

2. The surface flattening apparatus for a faller of a computerized flat knitting machine according to claim 1, characterized in that: the support columns (1) are fixedly connected to the lower surface of the workbench (2), and the number of the support columns (1) is four.

3. The surface flattening apparatus for a faller of a computerized flat knitting machine according to claim 1, characterized in that: the utility model discloses a worktable for the drilling machine, including workstation (2), guide way (14) are seted up the both sides side of workstation (2), the bottom side rigid coupling of backup pad (8) has guide block (15), guide block (15) block is in inside guide way (14), just threaded hole (151) are opened to the side of guide block (15).

4. The surface flattening apparatus for a faller of a computerized flat knitting machine according to claim 3, characterized in that: motor (16) rigid coupling is in the outer end terminal surface of workstation (2), the terminal rigid coupling threaded rod (17) of output shaft of motor (16), threaded rod (17) are passed through bearing (18) with guide way (14) inside wall rotates and is connected, just threaded rod (17) with screw hole (151) threaded connection.

5. The surface flattening apparatus for a faller of a computerized flat knitting machine according to claim 1, characterized in that: the connecting plate (10) is fixedly connected between the two supporting plates (8), and the two hydraulic cylinders (9) are symmetrically distributed on the lower surface of the connecting plate (10).

6. The surface flattening device for the needle plate of the computerized flat knitting machine according to claim 1, characterized in that the clamping plates (4) are L-shaped structures, and the two clamping plates (4) are symmetrically distributed on the upper surface of the workbench (2).