CN215051081U - Self-adaptive adjusting mechanism of single-sided knitting machine - Google Patents

Abstract

The utility model discloses a knitting quick-witted self-adaptation adjustment mechanism of single face, including mounting panel and bottom plate, bottom plate top surface central point puts the self-adaptation regulating subassembly of rigid coupling, the self-adaptation regulating subassembly includes two supports that the rigid coupling put in bottom plate top surface center both sides, two the support is close to one side each other and sets up two spouts, two respectively two first sliders of sliding connection, two in the spout rigid coupling props cloth portion between the first slider. The utility model discloses when passing the looped fabric and propping cloth portion, make the looped fabric be located two side spreader bottom surfaces, well spreader top surface, this kind of mode of passing makes the looped fabric prop cloth roller and well spreader in and prop cloth roller in close contact with the side, avoid because of producing the phenomenon that the gap shifts from propping the cloth roller, can adjust the position of second slider through rotatory adjusting bolt simultaneously, and then the position on adjustment spring top, and then the elasticity performance of adjustment spring, when the cloth to the difference, can adjust different spring elasticity, adaptability is wider.

Description

Self-adaptive adjusting mechanism of single-sided knitting machine

Technical Field

The utility model relates to a knitting quick-witted equipment technical field specifically is a knitting quick-witted self-adaptation adjustment mechanism of single face.

Background

Knitting machines are machines for knitting "knits". The first hand knitting machine was invented by william li, a british pasture in 1589 years. In the 19 th 70 th century, with the invention of a motor, a hand knitting machine is further replaced by an electric knitting machine which runs at a high speed, the existing knitting machine is mature, a cloth supporting device is included, the existing knitting machine cloth supporting device is simple in structure, self-adaptive cloth supporting according to the tightness of cloth cannot be realized, the cloth is supported by singly adjusting the height of a cloth supporting roller by manpower, the tightness of the cloth is adjusted, and self-adaptive adjustment cannot be realized, so that the requirements of users cannot be met.

To this, chinese utility model patent that the bulletin number is CN212128434U discloses a knitting machine self-adaptation props cloth device, concave type seat, base plate and prop the cloth roller, the inside of concave type seat is provided with the base plate, the welding has the slider on the base plate both sides wall, and the spout sliding connection who sets up on slider and the concave type seat interior table wall, base plate upper surface center department is provided with first concave type mount, the internal rotation of first concave type mount is connected with props the cloth roller. The utility model discloses in, this knitting quick-witted self-adaptation props cloth device is provided with the first concave type mount setting that props the cloth roller on the welded stand on the base plate, has cup jointed the spring between first concave type mount and the base plate on the stand, under the spring action of spring, can promote propping the cloth roller, and secondly the elasticity of spring is certain to the assurance can carry out the self-adaptation according to the rate of tension of cloth and prop the cloth.

This prop cloth device can self-adaptation regulation prop cloth roller height and realize the self-adaptation and prop cloth, but when automatically regulated, owing to only one prop the cloth roller, then can lead to knitting cloth cover and prop the cloth roller and produce the gap, can cause the cloth cover to shift, spring elastic force is fixed in the device simultaneously, can only carry out the self-adaptation to the looped fabric of a cloth and prop cloth, if change the cloth cover probably lead to the spring tension to make the cracked condition of cloth cover, the multiple cloth cover ability of adaptation is relatively poor.

We propose a self-adapting adjustment mechanism of the single jersey knitting machine for solving the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knitting machine self-adaptation adjustment mechanism of single face to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the self-adaptive adjusting mechanism of the single-sided knitting machine comprises an installation plate and a bottom plate, wherein the center of the top surface of the bottom plate is fixedly connected with a self-adaptive adjusting assembly, the self-adaptive adjusting assembly comprises two supports fixedly connected to two sides of the center of the top surface of the bottom plate, two sliding grooves are formed in one side, close to each other, of the two supports, two first sliding blocks are respectively connected in the sliding grooves in a sliding mode, a cloth supporting portion is fixedly connected between the two first sliding blocks, a threaded through hole is formed in the top end of each sliding groove, an adjusting bolt is connected with the threaded through hole in a threaded mode, the top end of the adjusting bolt is located above the supports, the bottom end of the adjusting bolt is located in the sliding grooves and is connected with a second sliding block in a rotating mode, and a spring is fixedly connected between the second sliding block and the first sliding block.

Preferably, prop cloth portion and include two curb plates of rigid coupling on two first sliders, two central point puts rigid coupling mesoaxis, two between the curb plate both sides position is two side pivots of rigid coupling respectively between the curb plate, rotate on the mesoaxis and prop the cloth roller in cup jointing, two rotate respectively in the side pivot and cup joint two side and prop the cloth roller.

Preferably, the end part of the mounting plate is fixedly connected with a plurality of lugs, and mounting through holes are formed in the lugs.

Preferably, rigid coupling altitude mixture control subassembly between mounting panel and the bottom plate, altitude mixture control subassembly includes a plurality of flexible mobile jib of rigid coupling at the mounting panel top surface, flexible mobile jib top slides and cup joints flexible slave rod, flexible slave rod top rigid coupling bottom plate bottom surface, mounting panel top surface central point puts the rigid coupling cylinder, cylinder top surface rigid coupling ejector pin, ejector pin top rigid coupling bottom plate bottom surface.

Preferably, the top surface of the bottom plate is located at two sides of the self-adaptive adjusting assembly and is fixedly connected with two conveying roller frames respectively, and the two conveying roller frames are rotatably connected with two conveying rollers respectively.

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

the utility model discloses when passing the looped fabric and propping cloth portion, make the looped fabric be located two side spreader bottom surfaces, well spreader top surface, this kind of mode of passing makes the looped fabric prop cloth roller and well spreader in and prop cloth roller in close contact with the side, avoid because of producing the phenomenon that the gap shifts from propping the cloth roller, can adjust the position of second slider through rotatory adjusting bolt simultaneously, and then the position on adjustment spring top, and then the elasticity performance of adjustment spring, when the cloth to the difference, can adjust different spring elasticity, adaptability is wider.

Drawings

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

fig. 2 is a schematic structural diagram of the adaptive adjustment assembly of the present invention;

fig. 3 is an enlarged structure schematic diagram of the structure of the cloth supporting component of the present invention.

In the figure: 1. mounting a plate; 2. a base plate; 3. an adaptive adjustment component; 4. a height adjustment assembly; 5. a conveying roller frame; 6. knitted fabric; 11. a lug; 12. mounting a through hole; 31. a support; 32. a first slider; 33. a cloth supporting part; 34. a second slider; 35. a threaded through hole; 36. adjusting the bolt; 37. a spring; 38. a chute; 331. a side plate; 332. a middle rotating shaft; 333. a side rotating shaft; 334. a middle cloth supporting roller; 335. a side cloth supporting roller; 41. a telescopic main rod; 42. a telescopic slave rod; 43. a cylinder; 44. a top rod; 51. and (4) a conveying roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a self-adaptive adjusting mechanism of a single-sided knitting machine comprises a mounting plate 1 and a bottom plate 2, wherein the end part of the mounting plate 1 is fixedly connected with a plurality of lugs 11, mounting through holes 12 are formed in the lugs 11, and the mounting plate 1 is mounted on the knitting machine through the mounting through holes 12 when the self-adaptive adjusting mechanism is used.

Referring to fig. 1, a height adjusting assembly 4 is fixedly connected between an installation plate 1 and a bottom plate 2, the height adjusting assembly 4 includes a plurality of telescopic main rods 41 fixedly connected to the top surface of the installation plate 1, the top ends of the telescopic main rods 41 are slidably sleeved with telescopic slave rods 42, the top ends of the telescopic slave rods 42 are fixedly connected to the bottom surface of the bottom plate 2, a cylinder 43 is fixedly connected to the center of the top surface of the installation plate 1, the top surface of the cylinder 43 is fixedly connected to a top rod 44, the top end of the top rod 44 is fixedly connected to the bottom surface of the bottom plate 2, and the height of the bottom plate 2 is adjusted by the cylinder 43, so as to adapt to different requirements of different adaptive scenes on the conveying height of the knitted fabric 6.

Referring to fig. 1, the central position of the top surface of the bottom plate 2 is fixedly connected to the adaptive adjustment assembly 3, the positions of the top surface of the bottom plate 2, which are located at the two sides of the adaptive adjustment assembly 3, are respectively and fixedly connected to two conveying roller frames 5, the two conveying roller frames 5 are respectively and rotatably connected to two conveying rollers 51, and the knitted fabric 6 is conveyed after passing through the conveying rollers 51 and the adaptive adjustment assembly 3.

Referring to fig. 2-3, the adaptive adjustment assembly 3 includes two brackets 31 fixedly connected to two sides of the top center of the bottom plate 2, two sliding grooves 38 are respectively formed on one sides of the two brackets 31 close to each other, two first sliding blocks 32 are respectively slidably connected in the two sliding grooves 38, a cloth supporting portion 33 is fixedly connected between the two first sliding blocks 32, a threaded through hole 35 is formed at the top end of each sliding groove 38, an adjustment bolt 36 is connected to the threaded through hole 35 through internal threads, the top end of the adjustment bolt 36 is located above the bracket 31, the bottom end of the adjustment bolt 36 is located in the sliding groove 38 and is rotatably connected to a second sliding block 34, and a spring 37 is fixedly connected between the second sliding block 34 and the first sliding block 32.

Referring to fig. 2-3, the cloth supporting portion 33 includes two side plates 331 fixed on the two first sliding blocks 32, a central shaft 332 fixed at a central position between the two side plates 331, two side shafts 333 fixed at two sides between the two side plates 331, a middle cloth supporting roller 334 rotatably sleeved on the middle shaft 332, two side cloth supporting rollers 335 rotatably sleeved on the two side shafts 333, when the knitted fabric 6 passes through the cloth supporting portion 33, the knitted fabric 6 is located at a bottom surface of the two side cloth supporting rollers 335 and a top surface of the middle cloth supporting roller 334, the passing manner makes the knitted fabric 6 closely contact with the side cloth supporting rollers 335 and the middle cloth supporting roller 334, so as to avoid displacement from the cloth supporting rollers due to gaps, during the conveying process, the spring 37 provides a pulling force to the whole cloth supporting portion 33, the elastic force of the spring 37 is fixed, so as to ensure that the position of the cloth supporting portion 33 is adjusted according to the tension of the fabric, thereby self-adaptive cloth supporting, meanwhile, the position of the second sliding block 34 can be adjusted by rotating the adjusting bolt 36, so that the position of the top end of the spring 37 is adjusted, the elastic performance of the spring 37 is adjusted, different elastic forces of the spring 37 can be adjusted when different fabrics are used, and the adaptability is wider.

The working principle is as follows: the utility model discloses when using, install mounting panel 1 on knitting machine through installation through-hole 12, later through the height of cylinder 43 adjustment bottom plate 2, be convenient for adapt to different adaptation scenes to the requirement of looped fabric 6 height of delivery, later pass looped fabric 6 from conveying roller 51 and self-adaptation adjustment subassembly 3, can begin to carry, when passing looped fabric 6 and propping cloth portion 33, make looped fabric 6 be located two side brace cloth roller 335 bottom surfaces, well prop cloth roller 334 top surface, in transportation process, spring 37 can prop cloth portion 33 to whole and provide the pulling force, spring 37's elasticity makes fixedly, can guarantee to prop cloth portion 33 positions according to the tensioning condition adjustment of cloth, can the self-adaptation prop cloth. The utility model discloses when passing looped fabric 6 and propping cloth portion 33, make looped fabric 6 be located two side spreader 335 bottom surfaces, well spreader 334 top surface, this kind of mode of passing makes looped fabric 6 and side spreader 335 and well spreader 334 in close contact with, avoid because of the phenomenon that produces the gap and shift from propping the spreader, the position that can adjust second slider 34 through rotatory adjusting bolt 36 simultaneously, and then the position on adjustment spring 37 top, and then adjustment spring 37's elasticity performance, when the cloth to the difference, can adjust different spring 37 elasticity, adaptability is wider.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The self-adaptive adjusting mechanism of the single jersey knitting machine comprises a mounting plate (1) and a bottom plate (2), and is characterized in that:

the self-adaptive adjusting component (3) is fixedly connected to the center of the top surface of the bottom plate (2), the self-adaptive adjusting component (3) comprises two supports (31) fixedly connected to the two sides of the center of the top surface of the bottom plate (2), two sliding grooves (38) are respectively formed in one sides, close to each other, of the two supports (31), two first sliding blocks (32) are respectively connected in the two sliding grooves (38) in a sliding mode, and a cloth supporting part (33) is fixedly connected between the two first sliding blocks (32);

the top end of the sliding groove (38) is provided with a threaded through hole (35), the threaded through hole (35) is in threaded connection with an adjusting bolt (36), the top end of the adjusting bolt (36) is located above the support (31), the bottom end of the adjusting bolt is located in the sliding groove (38) and is rotatably connected with a second sliding block (34), and a spring (37) is fixedly connected between the second sliding block (34) and the first sliding block (32).

2. A self-adaptive adjustment mechanism of a single jersey knitting machine according to claim 1, characterized in that: prop cloth portion (33), prop cloth portion (33) including two curb plates (331) of rigid coupling on two first sliders (32), two central point puts rigid coupling mesoaxis (332), two between curb plate (331) both sides position rigid coupling two side pivot (333) respectively between curb plate (331), prop cloth roller (334), two in rotating to cup joint on mesoaxis (332) rotate respectively to cup joint on side pivot (333) two side prop cloth roller (335).

3. A self-adaptive adjustment mechanism of a single jersey knitting machine according to claim 1, characterized in that: the end part of the mounting plate (1) is fixedly connected with a plurality of lugs (11), and mounting through holes (12) are formed in the lugs (11).

4. A self-adaptive adjustment mechanism of a single jersey knitting machine according to claim 1, characterized in that: rigid coupling altitude mixture control subassembly (4) between mounting panel (1) and bottom plate (2), altitude mixture control subassembly (4) include a plurality of flexible mobile jib (41) of rigid coupling at mounting panel (1) top surface, flexible mobile jib (41) top is slided and is cup jointed flexible from pole (42), flexible from pole (42) top rigid coupling bottom plate (2) bottom surface, mounting panel (1) top surface central point puts rigid coupling cylinder (43), cylinder (43) top surface rigid coupling ejector pin (44), ejector pin (44) top rigid coupling bottom plate (2) bottom surface.

5. A self-adaptive adjustment mechanism of a single jersey knitting machine according to claim 1, characterized in that: the top surface of the bottom plate (2) is located on two sides of the self-adaptive adjusting assembly (3) and is fixedly connected with two conveying roller frames (5) respectively, and the two conveying roller frames (5) are connected with two conveying rollers (51) in a rotating mode respectively.

Images