CN217344983U

CN217344983U - Big top polishing clamp of big circular knitting machine

Info

Publication number: CN217344983U
Application number: CN202221054480.6U
Authority: CN
Inventors: 林为民; 曾华超; 黄怀树
Original assignee: Yuanda Xiamen Textile Technology Co ltd
Current assignee: Yuanda Xiamen Textile Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-02
Anticipated expiration: 2032-05-05

Abstract

The application discloses big top polishing clamp of great circle machine, it includes the supporting seat, the locating piece, first reference column, second reference column and stopper, first reference column and locating piece can offset with inside wall and the lateral wall on big top of great circle machine respectively, the second reference column can offset with inside wall or the lateral wall on big top of great circle machine, the stopper lateral wall offsets with the inside wall on big top of great circle machine, through the position of fixed positioning piece, first location chinese clan, second reference column and stopper, can fix the position on the supporting seat of big circle machine big top. The polishing machine has the advantages that the position of the large top of the circular knitting machine is stabilized, the large top surface of the circular knitting machine is uniformly polished, and the surface which is bright, smooth and accurate in roundness is obtained.

Description

Big top polishing clamp of big circular knitting machine

Technical Field

The application relates to the mechanical field of a large circular knitting machine, in particular to a large top polishing clamp of a large circular knitting machine.

Background

At present, semi-finished knitted fabrics such as sportswear, T-shirt and the like are usually produced by a circular knitting machine, and due to the fact that the circular knitting machine has the advantages of multiple knitting systems, high rotating speed, high yield, fast pattern change, good fabric quality, few working procedures and strong product adaptability, the development of related technical equipment is fast.

The circular knitting machine structure can contact with fabrics or yarns, and the surface of the circular knitting machine structure generally needs to be polished by a polishing machine to improve the surface smoothness.

In view of the above-mentioned related technologies, the inventor believes that, in the traditional polishing process, because the large top of the circular knitting machine has a large shape, the large top is often directly polished, but the polishing machine can generate strong impact force on the large top of the circular knitting machine during operation, so that the large top is easy to move during polishing operation, the polishing of the large top surface is uneven, the integral roundness of the large top of the circular knitting machine can be influenced, and a bright and smooth surface with accurate roundness is difficult to obtain.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the big top is easy to move during polishing operation and leads to big top surface polishing inhomogeneous, and can influence the whole circularity of big top of big circular knitting machine, the application provides a big top polishing clamp of big circular knitting machine.

The application provides a big top polishing anchor clamps of big circular knitting machine adopts following technical scheme:

the utility model provides a big circular knitting machine pushes up polishing anchor clamps greatly, includes supporting seat and a plurality of locating piece, evenly distributed has a plurality of first spouts on the supporting seat, each the locating piece slides respectively and connects on each first spout, the locating piece can slide to offset with the lateral wall on big circular knitting machine top, be provided with the locating part on the locating piece, the locating part is fixed in the locating piece on the supporting seat.

By adopting the technical scheme, the positioning block can limit the position of the large top of the circular knitting machine on the supporting seat, and the large top of the circular knitting machine is not easy to move during polishing operation, so that the large top of the circular knitting machine is uniformly polished to obtain a bright and smooth surface with accurate roundness.

Optionally, the circular knitting machine further comprises a plurality of first positioning columns, a plurality of second sliding grooves are uniformly distributed on the supporting seat, each first positioning column is connected to each second sliding groove in a sliding mode, the first positioning columns and the positioning blocks can abut against the inner side wall and the outer side wall of the large top of the circular knitting machine respectively, and each first positioning column is locked on the supporting seat through a first fastener.

Through adopting above-mentioned technical scheme, first reference column and locating piece can further inject the position of big top on the supporting seat of big circular knitting machine, and during the operation of polishing, big top of big circular knitting machine is difficult for removing, and big top surface can be by even polishing.

Optionally, the circular knitting machine further comprises a limiting block, the first positioning column penetrates through the limiting block and is connected to the second sliding groove in a sliding mode, the side wall of the limiting block abuts against the inner side wall of the large top of the circular knitting machine, and the limiting block is locked on the supporting seat through a first fastening piece.

Through adopting above-mentioned technical scheme, for first reference column and big circular knitting machine top inside counterbalance, the area of contact of the inside wall counterbalance multiplicable butt of stopper lateral wall and big circular knitting machine top improves fixed strength, and the stopper locks on the supporting seat through first fastener, improves the stability of being connected of stopper and supporting seat to reach the effect of pressing from both sides the big top of fixed circular knitting machine better.

Optionally, a groove is formed in the upper surface of the supporting seat, the groove is communicated with the second sliding groove, and the depth of the groove is smaller than that of the second sliding groove and larger than the thickness of the limiting block.

By adopting the technical scheme, the limiting block can be placed in the groove, and when the large top of the large circular knitting machine is placed on the supporting seat, the limiting block is prevented from blocking the process of placing the large top; the stopper is placed in the recess and also can prevent to push up the extrusion to the stopper greatly, plays the effect of protection stopper.

Optionally, a plurality of third sliding grooves are further uniformly distributed on the supporting seat, the first sliding grooves, the second sliding grooves and the third sliding grooves are distributed at intervals, second positioning columns are connected to the third sliding grooves in a sliding mode, and each second positioning column can abut against the inner side wall or the outer side wall of the large top of the circular knitting machine.

Through adopting above-mentioned technical scheme, the second reference column can offset with big circular knitting machine big top on the inside wall or the lateral wall of big circular knitting machine big top, further prescribes a limit to the position on the supporting seat of big circular knitting machine big top, and big top when preventing to carry out the polishing operation removes, can obtain bright level and smooth and have the big top surface of accurate circularity.

Optionally, an annular limiting groove is formed in the upper surface of the supporting seat, and an annular bulge is formed in the bottom surface of the large top of the large circular knitting machine and falls into the limiting groove.

Through adopting above-mentioned technical scheme, the spacing groove can guide hoisting machinery to place the big top of big circular knitting machine position on the supporting seat, tentatively prescribes a limit to the big top of big circular knitting machine position on the supporting seat.

Optionally, the limiting groove is provided with a plurality of channels.

Through adopting above-mentioned technical scheme, the position on the supporting seat is pushed up greatly to the big circular knitting machine of different diameters can tentatively be injectd to the spacing groove.

Optionally, a plurality of supporting legs are arranged below the supporting seat, and an abdicating space is formed between the bottom surface of the supporting seat and the bottom surface of the supporting legs.

Through adopting above-mentioned technical scheme, the space of stepping down is convenient for operating personnel and is operated the removal and the fixed of locating piece on the supporting seat bottom surface.

Optionally, the supporting legs comprise a vertical section and a horizontal section, one end of the vertical section is connected with the bottom surface of the supporting seat, the other end of the vertical section is connected with the horizontal section, and the horizontal area of the horizontal section is larger than that of the vertical section.

By adopting the technical scheme, the contact area between the supporting legs and the ground is increased, the bearing capacity of the supporting legs is improved, and the supporting legs are protected.

Optionally, a plurality of lifting lugs are arranged on the upper surface of the supporting seat, each lifting lug is evenly arranged on the supporting seat around the central axis of the supporting seat, and each lifting lug is arranged between every two adjacent lifting lugs at equal intervals.

By adopting the technical scheme, the supporting seat can be transported to the polishing machine by a crane or other hoisting machines through the lifting lugs.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the positioning block can limit the position of the big top of the big circular knitting machine on the supporting seat, the big top of the big circular knitting machine is not easy to move when polishing operation is carried out, the big top of the big circular knitting machine is uniformly polished, and a bright and smooth surface with accurate roundness is obtained.

2. The first positioning column and the positioning block can further limit the position of the large top of the circular knitting machine on the supporting seat, and when polishing operation is carried out, the large top of the circular knitting machine is not easy to move, and the large top surface can be uniformly polished.

3. For the inside counterbalance of big top of first reference column and big circular knitting machine, the contact area that the stopper lateral wall offseted the multiplicable butt with the inside wall on big top of big circular knitting machine improves fixed strength, and the stopper locks on the supporting seat through first fastener, improves the stability of being connected of stopper and supporting seat to reach the effect of pressing from both sides the big top of fixed circular knitting machine better.

4. The second positioning column can abut against the large top of the circular knitting machine on the inner side wall or the outer side wall of the large top of the circular knitting machine, the position of the large top of the circular knitting machine on the supporting seat is further limited, the large top is prevented from moving when polishing operation is carried out, and a bright and smooth large top surface with accurate roundness can be obtained.

Drawings

Fig. 1 is a schematic view of the overall structure of a large top polishing jig of a large circular knitting machine according to embodiment 1.

Fig. 2 is a bottom view of a large-top polishing jig of the circular knitting machine of embodiment 1.

Fig. 3 is a schematic view of the entire structure of a large top polishing jig of a circular knitting machine according to embodiment 2.

Description of reference numerals:

10. a supporting seat; 11. a first chute; 12. a second chute; 13. a third chute; 14. a limiting groove; 15. lifting lugs; 16. supporting legs; 17. a groove;

20. positioning blocks; 21. a limiting member; 22. a slide bar;

30. a first positioning post; 31. a first fastener;

40. a second positioning column; 41. a second fastener;

50. and a limiting block.

Detailed Description

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

The embodiment of the application discloses big top polishing clamp of big circular knitting machine.

Example 1:

referring to fig. 1, the circular arc-shaped supporting seat 10 is included, and the material cost can be saved; the supporting base 10 has a certain thickness and can bear a large top of a large circular knitting machine with large weight.

The supporting seat 10 is provided with a plurality of first sliding grooves 11, each first sliding groove 11 is uniformly distributed around the central axis of the supporting seat 10, the adjacent first sliding grooves 11 are arranged at equal intervals, the plurality of first sliding grooves 11 are connected with a plurality of positioning blocks 20 in a sliding manner, the number of the positioning blocks 20 can be equal to or less than that of the first sliding grooves 11, the positioning blocks 20 are provided with limiting parts 21, the limiting parts 21 adopted in the embodiment are screw rods, the limiting parts 21 are screwed on the positioning blocks 20, one ends of the limiting parts 21 can abut against the supporting seat 10 to fix the positions of the positioning blocks 20 on the supporting seat 10, and the connection strength between the positioning blocks 20 and the supporting seat 10 is enhanced, so that the positions of the large circular knitting machine jacks on the supporting seat 10 can be fixed more stably, and the large circular knitting machine jacks are not easy to move under the action of the positioning blocks 20.

Be provided with a plurality of second spout 12 on the supporting seat 10, each second spout 12 encircles the axis evenly distributed of supporting seat 10, equidistant setting between the adjacent second spout 12, a plurality of second spout 12 slide on and are connected with the first locating post 30 of a plurality of, the diameter of first locating post 30 is less than the width of second spout 12, the quantity of first locating post 30 can be equal to or less than the quantity of second spout 12.

Be provided with a plurality of third spouts 13 on the supporting seat 10, each third spout 13 encircles the axis evenly distributed of supporting seat 10, equidistant setting between the adjacent third spout 13, and first spout 11, second spout 12 and third spout 13 interval distribution, a plurality of second reference column 40 of sliding connection on a plurality of third spouts 13, the diameter of second reference column 40 is less than the width of third spout 13.

A plurality of annular limiting grooves 14 are formed in the supporting seat 10, the protrusions of the large top of the circular knitting machine can fall on the limiting grooves 14, the limiting grooves 14 can guide the hoisting machinery to place the large top of the circular knitting machine on the supporting seat 10, and the position of the large top of the circular knitting machine on the supporting seat 10 is preliminarily limited; a plurality of annular limiting grooves 14 with different diameters can limit the large tops of the large circular knitting machines with different diameters.

Be provided with a plurality of lugs 15 on the supporting seat 10, each lug 15 encircles the even equidistant distribution of supporting seat 10 axis, ensures that even atress when supporting seat 10 is hoisted by crane tool, remains stable when supporting seat 10 is transported to polishing machinery on to stabilize the position of big top of big circular knitting machine on supporting seat 10.

Referring to fig. 2, a sliding rod 22 is disposed on an end surface of the positioning block 20 contacting the first sliding groove 11, the sliding rod 22 is detachably mounted on the positioning block 20, if the sliding rod 22 is screwed to the positioning block 20 by a bolt structure, a diameter of the sliding rod 22 is smaller than a width of the first sliding groove 11, the sliding rod 22 passes through the first sliding groove 11 and is connected to the positioning block 20, in an initial state, the positioning block 20 is located at an outer edge of the first sliding groove 11 close to the supporting seat 10, the sliding rod 22 can drive the positioning block 20 to slide towards a central position close to the supporting seat 10 on the first sliding groove 11 and abut against an outer side wall of a big top of the circular knitting machine, so as to limit a position of the big top of the circular knitting machine on the supporting seat 10.

Be provided with first fastener 31 on the first locating column 30, the first locating column 30 that adopts in this embodiment is the bolt, and first fastener 31 adopts the nut structure, and first fastener 31 spiro union is on first locating column 30, and first locating column 30 passes second spout 12 after, the position of first locating column 30 of first fastener 31 and supporting seat 10 lower surface contact fixation. In an initial state, the first positioning column 30 is located at the edge of the second chute 12 close to the inner side of the support seat 10, the first positioning column 30 slides towards the outer side edge of the support seat 10 on the second chute 12 and abuts against the inner side wall of the large top of the circular knitting machine, the first fastening piece 31 locks the first positioning column 30 on the support seat 10, and the first positioning column 30 stably clamps the inner side wall of the large top of the circular knitting machine. In this embodiment, the first positioning column 30 can pass through the second sliding slot 12 by using a bolt structure, and the first fastening member 31 can fix the position of the first positioning column 30 on the lower surface of the supporting seat 10 by using a nut structure.

The second positioning post 40 is provided with a second fastening member 41, the second positioning post 40 adopted in this embodiment is a bolt structure, the second fastening member 41 adopts a nut structure, the second fastening member 41 is screwed on the second positioning post 40, the second fastening member 41 contacts with the lower surface of the support seat 10 to fix the position of the second positioning post 40, the second positioning post 40 slides towards the center close to the support seat 10 or away from the center of the support seat 10 on the third chute 13 and can be abutted against the inner side wall or the outer side wall of the big top of the circular knitting machine, the second fastening member 41 locks the second positioning post 40 on the support seat 10, the second positioning post 40 can stably clamp the big top of the circular knitting machine, the second positioning post 40 can strengthen and fix the position of the big top of the circular knitting machine on the support seat 10, the big top of the circular knitting machine is prevented from moving during polishing operation, a plane with accurate roundness cannot be obtained, in other embodiments, the second positioning post 40 can adopt a bolt structure to pass through the third chute 13, the second fastening member 41 can be a nut structure for fixing the position of the second positioning column 40 on the lower surface of the supporting seat 10.

Be provided with a plurality of supporting legss 16 on the supporting seat 10, supporting legss 16 encircle the even equidistant distribution of supporting seat 10 axis, form the space of stepping down between supporting seat 10 bottom surface and the supporting legss 16 bottom surface, can let operating location piece 20, first reference column 30 and the removal and the fixed of second reference column 40 on supporting seat 10 bottom surface when fixed big circular knitting machine pushes up greatly by operating personnel.

The supporting legs 16 include vertical section and horizontal segment, and vertical section one end links to each other with supporting seat 10 bottom surface, and the other end links to each other with the horizontal segment, and the horizontal plane area of horizontal segment is greater than the horizontal plane area of vertical section, and the horizontal segment can bear more atress, improves supporting legs 16's bearing capacity, stably supports supporting seat 10.

The implementation principle of the big top polishing clamp of the big circular knitting machine in the embodiment of the application is as follows: the sliding rod 22 can drive the positioning block 20 to slide towards the central position close to the supporting seat 10 on the first sliding chute 11, and the positioning block abuts against the outer side wall of the big top of the big circular knitting machine to limit the position of the big top of the big circular knitting machine on the supporting seat 10; the first positioning column 30 slides towards the outer side edge of the support seat 10 on the second sliding chute 12 and abuts against the inner side wall of the large top of the circular knitting machine, the first positioning column 30 is locked on the support seat 10 through a first fastener 31, and the first positioning column 30 stably clamps the inner side wall of the large top of the circular knitting machine; the second positioning post 40 slides towards the center close to the support seat 10 or away from the center of the support seat 10 on the third sliding groove 13, and abuts against the inner side wall or the outer side wall of the large top of the circular knitting machine, the second fastening piece 41 locks the second positioning post 40 on the support seat 10, and the second positioning post 40 can strengthen and fix the position of the large top of the circular knitting machine on the support seat 10.

Example 2:

referring to fig. 2 and 3, the embodiment is different from embodiment 1 in that a groove 17 is formed in an inner side edge of the second sliding groove 12 close to the support seat 10, a depth of the groove 17 is smaller than a depth of the second sliding groove 12, a stopper 50 is disposed in the groove 17, the first positioning column 30 adopted in the embodiment is a bolt, and the first positioning column 30 penetrates through the second sliding groove 12 from the bottom surface of the support seat 10 and is screwed with the stopper 50. When initial condition, stopper 50 is placed in recess 17, place the back on supporting seat 10 at the big top of great circle machine, first locating column 30 can support stopper 50 and shift up the upper surface contact with supporting seat 10, first locating column 30 drives stopper 50 and slides on second spout 12 and offsets with the inside wall at the big top of great circle machine, first fastener 31 is at the fixed position of first locating column 30 of supporting seat 10 bottom surface locking, thereby fixed stopper 50's position, stably centre gripping big top of great circle machine, make big top of big circle machine by even polishing when carrying out the polishing operation, obtain level and smooth and have the surface of accurate circularity.

In this embodiment, first locating column 30 supports stopper 50 and goes up shift out recess 17, with the upper surface contact of supporting seat 10 to drive stopper 50 and slide on second spout 12 and offset with the inside wall on big circular knitting machine top, through the position of the fixed stopper 50 of first fastener 31, stabilize centre gripping big circular knitting machine top.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a big circular knitting machine top polishing anchor clamps, its characterized in that includes supporting seat (10) and a plurality of locating piece (20), evenly distributed has a plurality of first spouts (11) on supporting seat (10), each locating piece (20) slide respectively and connect on each first spout (11), locating piece (20) can slide to offset to the lateral wall with big circular knitting machine top, be provided with locating part (21) on locating piece (20), locating part (21) are fixed in on supporting seat (10) locating piece (20).

2. The big top polishing clamp of the big circular knitting machine as claimed in claim 1, wherein: the circular knitting machine is characterized by further comprising a plurality of first positioning columns (30), a plurality of second sliding grooves (12) are uniformly distributed on the supporting seat (10), each first positioning column (30) is connected to each second sliding groove (12) in a sliding mode respectively, the first positioning columns (30) and the positioning blocks (20) can abut against the inner side wall and the outer side wall of the large top of the circular knitting machine respectively, and each first positioning column (30) is locked on the supporting seat (10) through a first fastening piece (31) respectively.

3. The big top polishing clamp of the big circular knitting machine as claimed in claim 2, wherein: still include stopper (50), first locating column (30) pass stopper (50) and slide and connect on second spout (12), stopper (50) lateral wall offsets with the inside wall on big top of circular knitting machine, stopper (50) are locked on supporting seat (10) through first fastener (31).

4. The big top polishing clamp of big circular knitting machine of claim 3, characterized in that: a groove (17) is formed in the upper surface of the supporting seat (10), the groove (17) is communicated with the second sliding groove (12), and the depth of the groove (17) is smaller than that of the second sliding groove (12) and larger than the thickness of the limiting block (50).

5. The big top polishing clamp of the big circular knitting machine as claimed in claim 2, wherein: the circular knitting machine is characterized in that a plurality of third sliding grooves (13) are further uniformly distributed on the supporting seat (10), the first sliding grooves (11), the second sliding grooves (12) and the third sliding grooves (13) are distributed at intervals, second positioning columns (40) are connected to the third sliding grooves (13) in a sliding mode, and each second positioning column (40) can abut against the inner side wall or the outer side wall of the large top of the circular knitting machine.

6. The big top polishing clamp of the big circular knitting machine as claimed in claim 1, wherein: the upper surface of the supporting seat (10) is provided with an annular limiting groove (14), and the annular bulge on the large top bottom surface of the large circular knitting machine falls into the limiting groove (14).

7. The big top polishing clamp of the big circular knitting machine as claimed in claim 6, wherein: the limiting groove (14) is provided with a plurality of channels.

8. The big top polishing clamp of big circular knitting machine of claim 1, characterized in that: a plurality of supporting legs (16) are arranged below the supporting seat (10), and an abdicating space is formed between the bottom surface of the supporting seat (10) and the bottom surface of the supporting legs (16).

9. The big top polishing clamp of the big circular knitting machine as claimed in claim 8, wherein: the supporting legs (16) comprise vertical sections and horizontal sections, one ends of the vertical sections are connected with the bottom surface of the supporting seat (10), the other ends of the vertical sections are connected with the horizontal sections, and the horizontal area of the horizontal sections is larger than that of the vertical sections.

10. The big top polishing clamp of big circular knitting machine of claim 1, characterized in that: the supporting seat is characterized in that a plurality of lifting lugs (15) are arranged on the upper surface of the supporting seat (10), the lifting lugs (15) are evenly arranged on the supporting seat (10) around the central axis of the supporting seat (10), and the adjacent lifting lugs (15) are arranged at equal intervals.