CN210372617U

CN210372617U - Circular knitting machine frame for weft-knitted fabric production

Info

Publication number: CN210372617U
Application number: CN201921146321.7U
Authority: CN
Inventors: 徐进
Original assignee: Changshu Jinhong Textile Co Ltd
Current assignee: Changshu Jinhong Textile Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-21
Anticipated expiration: 2029-07-22

Abstract

The utility model belongs to the technical field of circular knitting machine, especially, be a circular knitting machine frame for weft knitting production of weaving, the on-line screen storage device comprises a base, the top of base is equipped with the deep bid admittedly, the below of base is equipped with four support columns, the guide way has all been seted up at the top of four support columns, equal fixed mounting has the sleeve in four guide ways, the bottom fixed mounting of base has four guide bars, four guide bars are two bisymmetry settings, the bottom of four guide bars extends to corresponding guide way respectively in, and four guide bars run through corresponding sleeve respectively, the bottom fixed mounting of base has four first springs, four first springs are established respectively on corresponding guide bar, the bottom of four first springs is fixed mounting respectively at the top of corresponding support column. The utility model discloses simple structure, reasonable in design, the vibrational force that receives the frame that can be fine cushions to protect frame and circular knitting machine, prolong its life.

Description

Circular knitting machine frame for weft-knitted fabric production

Technical Field

The utility model relates to a circular knitting machine technical field especially relates to a circular knitting machine frame that is used for weft knitting to weave production.

Background

The circular knitting machine consists of a frame, a yarn supply mechanism, a transmission mechanism, a lubricating and dedusting mechanism, an electrical control mechanism, a drawing and coiling mechanism and other auxiliary devices, and is widely applied due to the fact that the circular knitting machine is multiple in looping systems, high in rotating speed, high in yield, fast in pattern change, good in fabric quality, few in working procedures and strong in product adaptability.

However, in the prior art, because the circular knitting machine can generate vibration in the working process, the vibration force can be transmitted to the rack, the racks of most circular knitting machines do not have good damping effect, the time is long, the racks are easy to loosen gradually, and parts are easy to loosen, so that the service lives of the racks and the circular knitting machine can be shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a circular knitting machine frame for weft knitting fabric production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a circular knitting machine frame for weft-knitted fabric production comprises a base, wherein a large disc is fixedly installed at the top of the base, four support columns are arranged below the base, guide grooves are formed in the tops of the four support columns, sleeves are fixedly installed in the four guide grooves, four guide rods are fixedly installed at the bottom of the base and symmetrically arranged in pairs, the bottom ends of the four guide rods extend into the corresponding guide grooves respectively, the four guide rods penetrate through the corresponding sleeves respectively, four first springs are fixedly installed at the bottom of the base and sleeved on the corresponding guide rods respectively, the bottom ends of the four first springs are fixedly installed at the tops of the corresponding support columns respectively, four sliding grooves are formed in the bottom of the base, sliding seats are slidably installed in the four sliding grooves, the bottoms of the sliding seats extend out of the sliding grooves, second springs are fixedly installed on one sides of the four sliding seats, the one end that corresponding slide was kept away from to four second springs is fixed mounting respectively on one side inner wall of corresponding spout, and the bottom of four slides all articulates there is the connecting rod, and the equal fixed mounting in one side of four support columns has the fixed block, and the one end that corresponding slide was kept away from to four connecting rods articulates respectively on corresponding fixed block.

Preferably, the bottom of four support columns is all fixedly mounted with the cushion block, and the bottom of four cushion blocks is all fixedly mounted with the non-slip mat.

Preferably, sliding rods are fixedly installed in the four sliding grooves, the four sliding seats are respectively sleeved on the corresponding sliding rods in a sliding mode, and the four second springs are respectively sleeved on the corresponding sliding rods in a sliding mode.

Preferably, four first balls are nested on the inner wall of the sleeve, and all the four first balls are in rolling contact with the guide rod.

Preferably, the inner walls of the two sides of the guide groove are fixedly provided with limiting blocks, the two sides of the guide rod are provided with limiting grooves, and the limiting blocks are slidably arranged in the corresponding limiting grooves.

Preferably, the top of the sliding seat is nested with a second ball, and the second ball is in rolling contact with the inner wall of the top of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is characterized in that the device comprises a base, a large disc, supporting columns, guide grooves, sleeves, guide rods, first springs, sliding grooves, sliding seats, second springs, connecting rods, fixing blocks, cushion blocks and sliding rods, wherein when the large disc and the base are subjected to vibration force, the base drives the four guide rods to vibrate up and down under the guide action of the four guide rods and the four guide grooves, the four first springs are subjected to vibration force to deform to generate elastic force, the four guide rods slide in the corresponding sleeves, first balls slide on the guide rods, the friction resistance of the guide rods in the sleeves during sliding can be greatly reduced by the first balls, under the elastic force action of the four first springs, the vibration force applied to the base can be buffered, when the base is subjected to vibration force, the four sliding seats are in hinged fit with the corresponding connecting rods, and the corresponding supporting rods can be driven to rotate, the four sliding seats slide in the corresponding sliding grooves, the four second springs are stressed and deformed to generate elastic force, the sliding seats drive the second balls to roll, the friction resistance of the sliding seats when the sliding seats slide in the sliding grooves can be greatly reduced by utilizing the second balls, and the vibration force borne by the base can be further buffered under the action of the elastic force of the four second springs, so that the vibration force borne by the base can be buffered under the action of the elastic force of the four first springs and the four second springs, and the vibration force generated by the circular knitting machine can be buffered;

the utility model discloses simple structure, reasonable in design, the vibrational force that receives the frame that can be fine cushions to protect frame and circular knitting machine, prolong its life.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic sectional view of the sleeve from above.

In the figure: 1. a base; 2. a large plate; 3. a support pillar; 4. a guide groove; 5. a sleeve; 6. a guide bar; 7. a first spring; 8. a chute; 9. a slide base; 10. a second spring; 11. a connecting rod; 12. a fixed block; 13. cushion blocks; 14. a slide bar.

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 circular knitting machine frame for weft knitting fabric production comprises a base 1, a large disc 2 is fixedly installed on the top of the base 1, four support columns 3 are arranged below the base 1, guide grooves 4 are formed in the tops of the four support columns 3, sleeves 5 are fixedly installed in the four guide grooves 4, four guide rods 6 are fixedly installed at the bottom of the base 1, the four guide rods 6 are symmetrically arranged in pairs, the bottom ends of the four guide rods 6 extend into the corresponding guide grooves 4 respectively, the four guide rods 6 penetrate through the corresponding sleeves 5 respectively, four first springs 7 are fixedly installed at the bottom of the base 1, the four first springs 7 are sleeved on the corresponding guide rods 6 respectively, the bottom ends of the four first springs 7 are fixedly installed at the tops of the corresponding support columns 3 respectively, four sliding grooves 8 are formed in the bottom of the base 1, and sliding seats 9 are installed in the four sliding grooves 8 in a sliding manner, the bottoms of the sliding seats 9 extend out of the sliding grooves 8, second springs 10 are fixedly mounted on one sides of the four sliding seats 9, one ends, far away from the corresponding sliding seats 9, of the four second springs 10 are fixedly mounted on the inner wall of one side of the corresponding sliding groove 8 respectively, connecting rods 11 are hinged to the bottoms of the four sliding seats 9, fixed blocks 12 are fixedly mounted on one sides of the four supporting columns 3, and one ends, far away from the corresponding sliding seats 9, of the four connecting rods 11 are hinged to the corresponding fixed blocks 12 respectively;

the device comprises four supporting columns 3, cushion blocks 13, non-slip mats, sliding rods 14, sliding seats 9, limiting blocks, second springs 10, sliding blocks 14, sliding grooves 6, limiting blocks, second balls, sliding blocks 7, sliding blocks 8, sliding blocks 14, sliding blocks 9, sliding sleeves 9, sliding blocks 14, limiting grooves 6, sliding sleeves 14, sliding sleeves 5 and sliding blocks, wherein the sliding blocks are fixedly arranged at the bottoms of the four supporting columns 3, the non-slip mats are fixedly arranged at the bottoms of the four cushion blocks 13, the sliding rods 14 are fixedly arranged in the four sliding grooves 8, the four first balls are nested on the inner wall of each sleeve 5 and are in rolling contact with the corresponding guide rod 6, the limiting blocks are fixedly arranged on the inner walls of the two sides of each guide groove 4, the limiting grooves are formed in the two sides of each guide rod 6 and are slidably arranged in the corresponding limiting grooves, the second balls are nested at the tops of the sliding seats 9 and are in, The sliding seats 9, the second springs 10, the connecting rods 11, the fixing blocks 12, the cushion blocks 13 and the sliding rods 14 are matched, when the large plate 2 and the base 1 are subjected to vibration force, under the guiding action of the four guide rods 6 and the four guide grooves 4, the base 1 drives the four guide rods 6 to vibrate up and down, the four first springs 7 are deformed to generate elastic force under the vibration force, the four guide rods 6 slide in the corresponding sleeves 5, the first ball slides on the guide rods 6, the friction resistance of the guide rods 6 in the sleeves 5 during sliding can be greatly reduced by the first ball, under the elastic force action of the four first springs 7, the vibration force applied to the base 1 can be buffered, when the base 1 is subjected to vibration force, the four sliding seats 9 are hinged and matched with the corresponding connecting rods 11 to drive the corresponding supporting rods 11 to rotate, the four sliding seats 9 slide in the corresponding sliding grooves 8, four second spring 10 atress warp and produce elasticity, slide 9 drives the second ball and rolls, the frictional resistance of reduction slide 9 that utilizes the second ball can be great when sliding in spout 8, under the elastic action of four second springs 10, can further cushion the vibrational force that base 1 received, thereby under the elastic action of four first springs 7 and four second springs 10, can cushion the vibrational force that base 1 received, thereby cushion the vibrational force that knitting circular knitting machine produced, the utility model discloses simple structure, reasonable in design, the vibrational force that receives the frame that can be fine cushions, thereby protect frame and knitting circular knitting machine, prolong its life.

The working principle is as follows: the circular knitting machine is fixedly arranged at the top of the large plate 2 and can vibrate when working, so that the vibration force generated by the circular knitting machine is transmitted to the large plate 2 and the base 1, when the base 1 is subjected to the vibration force, under the guiding action of the four guide rods 6 and the four guide grooves 4, the base 1 drives the four guide rods 6 to vibrate up and down, the four first springs 7 are deformed by the vibration force to generate elastic force, the four guide rods 6 slide in the corresponding sleeves 5, the first balls slide on the guide rods 6, the friction resistance of the guide rods 6 when the guide rods 6 slide in the sleeves 5 can be greatly reduced by the first balls, the guide rods 6 slide more smoothly, the limit blocks slide in the limit grooves, under the elastic force of the four first springs 7, the vibration force received by the base 1 can be buffered, when the base 1 is subjected to the vibration force, the four slide seats 9 are in hinged fit with the corresponding connecting rods 11, will drive corresponding bracing piece 11 and rotate, four slides 9 slide in corresponding spout 8, four second spring 10 atress warp and produce elasticity, slide 9 drives the second ball and rolls, utilize the frictional resistance of reduction slide 9 that the second ball can be great when sliding in spout 8, make slide 9 slide more smooth and easy, under the elastic force of four second springs 10, the vibrational force that can receive base 1 further cushions, thereby under the elastic force of four first springs 7 and four second springs 10, the vibrational force that can receive base 1 cushions, thereby cushion the vibrational force that knitting circular knitting machine produced, protect frame and knitting circular knitting machine, prolong its life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a circular knitting machine frame for weft-knitted fabric production, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a large disc (2), four support columns (3) are arranged below the base (1), guide grooves (4) are formed in the tops of the four support columns (3), sleeves (5) are fixedly arranged in the four guide grooves (4), four guide rods (6) are fixedly arranged at the bottom of the base (1), the four guide rods (6) are symmetrically arranged in pairs, the bottom ends of the four guide rods (6) extend into the corresponding guide grooves (4) respectively, the four guide rods (6) penetrate through the corresponding sleeves (5) respectively, four first springs (7) are fixedly arranged at the bottom of the base (1), the four first springs (7) are sleeved on the corresponding guide rods (6) respectively, the bottom ends of the four first springs (7) are fixedly arranged at the tops of the corresponding support columns (3) respectively, four sliding grooves (8) are formed in the bottom of the base (1), equal slidable mounting has slide (9) in four spout (8), the bottom of slide (9) extends to outside spout (8), the equal fixed mounting in one side of four slides (9) has second spring (10), the one end that corresponding slide (9) were kept away from in four second springs (10) is fixed mounting respectively on one side inner wall of corresponding spout (8), the bottom of four slides (9) all articulates there is connecting rod (11), the equal fixed mounting in one side of four support columns (3) has fixed block (12), and the one end that corresponding slide (9) were kept away from in four connecting rod (11) articulates respectively on corresponding fixed block (12).

2. A circular knitting machine frame for weft-knitted fabric production according to claim 1, characterized in that: the bottom of four support columns (3) is all fixedly mounted with cushion block (13), and the bottom of four cushion blocks (13) is all fixedly mounted with non-slip mat.

3. A circular knitting machine frame for weft-knitted fabric production according to claim 1, characterized in that: sliding rods (14) are fixedly arranged in the four sliding grooves (8), the four sliding seats (9) are respectively sleeved on the corresponding sliding rods (14) in a sliding mode, and the four second springs (10) are respectively sleeved on the corresponding sliding rods (14).

4. A circular knitting machine frame for weft-knitted fabric production according to claim 1, characterized in that: four first balls are nested on the inner wall of the sleeve (5), and the four first balls are in rolling contact with the guide rod (6).

5. A circular knitting machine frame for weft-knitted fabric production according to claim 1, characterized in that: the limiting blocks are fixedly mounted on the inner walls of the two sides of the guide groove (4), the limiting grooves are formed in the two sides of the guide rod (6), and the limiting blocks are slidably mounted in the corresponding limiting grooves.

6. A circular knitting machine frame for weft-knitted fabric production according to claim 1, characterized in that: and the top of the sliding seat (9) is nested with a second ball, and the second ball is in rolling contact with the inner wall of the top of the sliding groove (8).