CN215906408U

CN215906408U - Positioning mechanism for processing antibacterial super-soft knitted fabric

Info

Publication number: CN215906408U
Application number: CN202121568220.6U
Authority: CN
Inventors: 沈春蕾
Original assignee: Zhejiang Refulgence Textile Co ltd
Current assignee: Zhejiang Zhenghui Knitting Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-25
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a positioning mechanism for processing antibacterial super-soft knitted fabric, and belongs to the field of fabric production and processing mechanical equipment. The utility model discloses a surface fabric place the carrier plate both sides respectively the level rotate be connected with surface fabric feeding deflector roll and surface fabric ejection of compact deflector roll, the surface fabric is placed the lift of four side corners of carrier plate and is pressed the material guide arm and slide along vertical direction and set up in the surface fabric and place the carrier plate, the surface fabric is placed carrier plate top both sides level respectively and is provided with main lifting bottom plate, main lift is pressed the material board level fixed and is set up in main lifting bottom plate downside middle part, the surface fabric is placed carrier plate top both sides level respectively and is provided with side lifting bottom plate, side lifting bottom plate both sides set up respectively in the surface fabric and place the main lifting bottom plate downside of carrier plate both sides, side lift is pressed the material board level fixed and is set up in side lifting bottom plate downside. The utility model has reasonable structural design, can efficiently and smoothly compress and fix the four sides of the knitted fabric synchronously and stably, realizes stable and accurate positioning processing of the knitted fabric, and meets the processing and using requirements.

Description

Positioning mechanism for processing antibacterial super-soft knitted fabric

Technical Field

The utility model belongs to the field of fabric production and processing mechanical equipment, and particularly relates to a positioning mechanism for processing an antibacterial super-soft knitted fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping the loops, is widely applied to products such as clothing fabrics and linings, home textiles and the like, is popular with consumers, has good elasticity, moisture absorption, ventilation, comfort and warmth retention, is the most widely used fabric for clothing, is rich in texture change, various in variety and unique in appearance, is mainly used for underwear, T-shirts and the like in the past, is improved in applicability along with the development of the knitting industry and the birth of a novel finishing process at present, and is almost suitable for all types of clothing. Along with the development of the market and the continuous improvement of the living standard, people have higher and higher requirements on the knitted fabric, so that the knitted fabric is required to be attractive and warm, and also required to have better antibacterial performance and softness. The existing knitted fabric needs to be processed by embossing and the like in the production and processing process, when the knitted fabric is processed by embossing and the like, the knitted fabric needs to be horizontally laid and then processed, in order to avoid deviation, deflection and distortion of the knitted fabric in the production and processing process, four sides of the knitted fabric need to be compressed and fixed so as to enable the production and processing of the knitted fabric to be more efficient and accurate, and particularly, the compression and fixing of the knitted fabric for ultra-soft knitted fabric is particularly important for the production and processing and the like, the existing knitted fabric compression and positioning mechanism has a complex structure and is troublesome to operate, the compression and fixing of the four sides of the knitted fabric usually needs to be driven by a plurality of cylinders respectively, so that not only is the driving energy consumption large, but also the plurality of cylinders are difficult to be synchronously and stably driven and compressed, and the compression and positioning efficiency and quality of the knitted fabric are influenced, the four sides of the knitted fabric are difficult to compress and fix synchronously and stably in a high-efficiency and smooth manner, stable and accurate positioning processing of the knitted fabric cannot be realized, and the processing and use requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art, and provides the positioning mechanism for processing the antibacterial super-soft knitted fabric, which has reasonable structural design, can efficiently and smoothly compress and fix four sides of the knitted fabric synchronously and stably, realizes stable and accurate positioning processing of the knitted fabric, and meets the processing and use requirements.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a positioning mechanism for processing of antibiotic super gentle knitted fabric which characterized in that: the positioning mechanism for processing the antibacterial super-soft knitted fabric comprises a fabric placing support plate, a fabric positioning cylinder, a lifting material pressing guide rod, a main lifting material pressing plate and a side lifting material pressing plate, wherein two sides of the fabric placing support plate are respectively and horizontally and rotatably connected with a fabric feeding guide roller and a fabric discharging guide roller, corners of four sides of the fabric placing support plate between the fabric feeding guide roller and the fabric discharging guide roller are respectively and vertically provided with the lifting material pressing guide rod, the lifting material pressing guide rod is arranged on the fabric placing support plate in a sliding manner along the vertical direction, the fabric positioning cylinder is horizontally and fixedly arranged in the middle of the lower side of the fabric placing support plate, the fabric positioning cylinder is parallel to the conveying direction of the knitted fabric, the fabric positioning cylinder is a double-piston-rod cylinder, output ends of two sides of the fabric positioning cylinder are respectively and horizontally and fixedly provided with a reciprocating translation connecting plate, and the length direction of the reciprocating translation connecting plate is perpendicular to the length direction of the fabric positioning cylinder, a toothed plate reciprocating support is respectively and horizontally fixedly arranged on the fabric placing bearing plate at the two ends of the reciprocating translation connecting plate along the side of the lifting pressing guide rod, a pressing translation toothed plate is arranged in the toothed plate reciprocating support in a sliding manner along the horizontal direction, a toothed plate translation connecting rod is horizontally and fixedly arranged between the two ends of the reciprocating translation connecting plate and the pressing translation toothed plate at the corresponding side, a gear rotating support is vertically and fixedly arranged on the fabric placing bearing plate at the adjacent side of the toothed plate reciprocating support, an upper connecting gear and a lower connecting gear which are mutually meshed and connected are sequentially and vertically and rotatably connected on the gear rotating support at the lower side of the pressing translation toothed plate from top to bottom, the pressing translation toothed plate is meshed and connected with the upper connecting gear, a reciprocating lifting toothed plate is vertically and fixedly arranged at the lower end of the lifting pressing guide rod along the side of the lower connecting gear, the reciprocating lifting toothed plate is meshed and connected with the lower connecting gear, and a translation adjusting sleeve is horizontally and fixedly arranged at the upper end of the lifting pressing guide rod, a translation adjusting guide rod is horizontally and movably arranged in the translation adjusting sleeve, a material pressing adjusting locking bolt is arranged between the translation adjusting sleeve and the translation adjusting guide rod, the translation adjusting guide rod is parallel to the conveying direction of the knitted fabric, two sides above the fabric placing bearing plate are respectively and horizontally provided with a main lifting bottom plate, the length direction of the main lifting bottom plate is vertical to the conveying direction of the knitted fabric, two ends of the main lifting bottom plate are respectively and fixedly connected with the end parts of the translation adjusting guide rod on two sides of the fabric placing bearing plate, the main lifting pressure plate is horizontally and fixedly arranged in the middle part of the lower side of the main lifting bottom plate, two sides above the fabric placing bearing plate are respectively and horizontally provided with a side lifting bottom plate, the length direction of the side lifting bottom plate is parallel to the conveying direction of the knitted fabric, two sides of the side lifting bottom plate are respectively arranged on the lower sides of the main lifting bottom plate on two sides of the fabric placing bearing plate, and the side lifting pressure plate is horizontally and fixedly arranged on the lower side of the side lifting bottom plate, the side lifting bottom plate both ends outside respectively the horizontal fixed lift limit baffle that is provided with, the surface fabric of the adjacent side in side lifting bottom plate both ends is placed on the carrier plate respectively vertical fixed reciprocal spacing guide arm that is provided with, and the lift limit baffle at side lifting bottom plate both ends slides along vertical direction and sets up in reciprocal spacing guide arm, and the fixed promotion baffle that resets that is provided with in reciprocal spacing guide arm upper end, and the suit is provided with the push pedal promotion spring on the reciprocal spacing guide arm of lift limit baffle downside.

Furthermore, a guide rod reciprocating sleeve matched with the lifting material pressing guide rod is vertically and fixedly arranged on the lower side of the fabric placing support plate.

Furthermore, the translation adjusting guide rod is uniformly provided with adjusting metering scales along the length direction.

Further, the lower side surfaces of the main lifting pressure plate and the side lifting pressure plate are both arc-shaped structures, a main pressure glue layer is arranged at the bottom of the main lifting pressure plate in a laminating mode, and a side pressure glue layer is arranged at the bottom of the side lifting pressure plate in a laminating mode.

Compared with the prior art, the utility model has the following advantages and effects: the utility model has reasonable structural design, the two sides of the fabric placing bearing plate are respectively and horizontally and rotatably connected with the fabric feeding guide roller and the fabric discharging guide roller, so that the fabric can sequentially and stably convey and guide materials in order along the fabric feeding guide roller and the fabric discharging guide roller, the corners of the four sides of the fabric placing bearing plate between the fabric feeding guide roller and the fabric discharging guide roller are respectively and vertically and slidably provided with the lifting material pressing guide rods, the two ends of the reciprocating translation connecting plates at the two sides of the fabric positioning cylinder and the material pressing translation toothed plates at the corresponding sides are horizontally and fixedly provided with toothed plate translation connecting rods, the gear rotating bracket at the lower side of the material pressing translation toothed plates is sequentially and vertically and rotatably connected with the upper connecting gear and the lower connecting gear which are mutually meshed, the material pressing translation connecting plates are meshed with the upper connecting gear, the reciprocating lifting toothed plates at the lower ends of the lifting material pressing guide rods are meshed with the lower connecting gear, and the reciprocating translation connecting plates at the two sides are synchronously and horizontally pushed by the fabric positioning cylinder, the reciprocating translation connecting plate sequentially drives the material pressing translation toothed plate, the upper connecting gear, the lower connecting gear and the lifting material pressing guide rod to move, so that four lifting material pressing guide rods on the fabric placing bearing plate can synchronously and stably move up and down under the driving of the fabric positioning cylinder, translation adjusting guide rods are horizontally and movably arranged in a translation adjusting sleeve at the upper end of each lifting material pressing guide rod, two ends of a main lifting bottom plate are respectively and fixedly connected with the end parts of the translation adjusting guide rods at two sides of the fabric placing bearing plate, the main lifting material pressing plate is horizontally and fixedly arranged in the middle of the lower side of the main lifting bottom plate, so that two main lifting material pressing plates at two sides of the fabric placing bearing plate can move up and down synchronously under the driving of the fabric positioning cylinder, the two sides in the conveying direction of the knitted fabric are pressed and fixed, material pressing adjusting locking bolts are arranged between the translation adjusting sleeve and the translation adjusting guide rods, so that the main lifting material pressing plates can perform translation adjustment along the conveying direction of the knitted fabric, the length of the knitted fabric between the two main lifting pressure plates is adjusted, the translation adjusting guide rods are uniformly provided with adjusting and metering scales along the length direction, the main lifting pressure plates are efficiently and accurately translated and adjusted along the horizontal direction, the knitted fabric can be tightly pressed and fixed according to the processing requirement of the knitted fabric, two sides above the fabric placing bearing plate are respectively and horizontally provided with side lifting bottom plates, two sides of each side lifting bottom plate are respectively arranged at the lower sides of the main lifting bottom plates at two sides of the fabric placing bearing plate, lifting limit guide plates at the outer sides of two ends of each side lifting bottom plate are arranged on reciprocating limit guide rods in a sliding manner along the vertical direction, the upper ends of the reciprocating limit guide rods are fixedly provided with reset lifting baffle plates, and the reciprocating limit guide rods at the lower sides of the lifting limit guide plates are sleeved with push plate lifting springs, so that when the main lifting bottom plates vertically move downwards under the driving of the fabric positioning cylinder, the main lifting bottom plate can synchronously drive the side lifting bottom plate to move horizontally downwards, when the main lifting bottom plate vertically upwards moves under the drive of the fabric positioning cylinder, the side lifting bottom plate can horizontally upwards move under the drive of the push plate lifting spring, so that synchronous and stable lifting motion of the main lifting pressure plate and the side lifting pressure plate can be realized, synchronous and stable pressing and fixing of four sides of the knitted fabric can be realized, stable and accurate positioning and processing of the knitted fabric can be ensured, by utilizing the structure, the main lifting pressure plate and the side lifting pressure plate are synchronously driven to move upwards and downwards by adopting a single fabric positioning cylinder, driving energy consumption is lower, synchronous pressing and positioning of four sides of the knitted fabric can be ensured, and the efficiency and the quality of pressing and positioning of the knitted fabric can be improved. The stable and accurate positioning processing of the knitted fabric is realized, and the processing and use requirements are met.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. the automatic cloth pressing machine comprises a cloth placing bearing plate, 2 a cloth positioning cylinder, 3 a lifting material pressing guide rod, 4 a main lifting material pressing plate, 5 side lifting material pressing plates, 6 a cloth feeding guide roller, 7 a cloth discharging guide roller, 8 a reciprocating translation connecting plate, 9 a toothed plate translation connecting rod, 10 a toothed plate reciprocating support, 11 a material pressing translation toothed plate, 12 a gear rotating support, 13 an upper connecting gear, 14 a lower connecting gear, 15 a reciprocating lifting toothed plate, 16 a translation adjusting sleeve, 17 a translation adjusting guide rod, 18 a material pressing adjusting locking bolt, 19 a main lifting bottom plate, 20 side lifting bottom plates, 21 lifting limiting guide plates, 22 reciprocating limiting guide rods, 23 resetting lifting baffle plates, 24 a push plate lifting spring, 25 guide rod reciprocating sleeves, 26 adjusting metering scales, 27 a main material pressing glue layer and 28 side material pressing glue layers.

Detailed Description

For further description of the present invention, the following description will further illustrate an embodiment of a positioning mechanism for processing antibacterial super-soft knitted fabric with reference to the accompanying drawings, and the following embodiments are illustrative of the present invention and the present invention is not limited to the following embodiments.

As shown in figures 1, 2 and 3, the positioning mechanism for processing antibacterial super-soft knitted fabric comprises a fabric placing support plate 1, a fabric positioning cylinder 2, a lifting material pressing guide rod 3, a main lifting material pressing plate 4 and a side lifting material pressing plate 5, wherein two sides of the fabric placing support plate 1 are respectively and horizontally and rotatably connected with a fabric feeding guide roller 6 and a fabric discharging guide roller 7, the lifting material pressing guide rods 3 are respectively and vertically arranged at four corners of the fabric placing support plate 1 between the fabric feeding guide roller 6 and the fabric discharging guide roller 7, the lifting material pressing guide rods 3 are arranged on the fabric placing support plate 1 in a sliding manner along the vertical direction, the fabric positioning cylinder 2 is horizontally and fixedly arranged in the middle of the lower side of the fabric placing support plate 1, the fabric positioning cylinder 2 is parallel to the conveying direction of the knitted fabric, the fabric positioning cylinder 2 is a double-piston rod cylinder, output ends at two sides of the fabric positioning cylinder 2 are respectively and horizontally and fixedly provided with a reciprocating translation connecting plate 8, the length direction of the reciprocating translation connecting plate 8 is vertical to the length direction of the fabric positioning cylinder 2, two ends of the reciprocating translation connecting plate 8 are respectively and horizontally and fixedly provided with a toothed plate reciprocating support 10 along the fabric placing support plate 1 at the side of the lifting material pressing guide rod 3, a material pressing translation toothed plate 11 is arranged in the toothed plate reciprocating support 10 in a sliding manner along the horizontal direction, a toothed plate translation connecting rod 9 is horizontally and fixedly arranged between two ends of the reciprocating translation connecting plate 8 and the material pressing translation toothed plate 11 at the corresponding side, a gear rotating support 12 is vertically and fixedly arranged on the fabric placing support plate 1 at the adjacent side of the toothed plate reciprocating support 10, an upper connecting gear 13 and a lower connecting gear 14 which are mutually meshed and connected are vertically and rotatably connected on the gear rotating support 12 at the lower side of the material pressing translation toothed plate 11 from top to bottom in sequence, the material pressing translation toothed plate 11 is meshed and connected with the upper connecting gear 13, and a reciprocating lifting material pressing guide rod 15 is vertically and fixedly arranged at the lower end of the lifting material pressing guide rod 3 along the side of the lower connecting gear 14, the reciprocating lifting toothed plate 15 is meshed with the lower connecting gear 14, the upper end of the lifting material pressing guide rod 3 is horizontally and fixedly provided with a translation adjusting sleeve 16, the translation adjusting sleeve 16 is internally and horizontally movably provided with a translation adjusting guide rod 17, a material pressing adjusting locking bolt 18 is arranged between the translation adjusting sleeve 16 and the translation adjusting guide rod 17, the translation adjusting guide rod 17 is parallel to the conveying direction of the knitted fabric, two sides above the fabric placing bearing plate 1 are respectively and horizontally provided with a main lifting bottom plate 19, the length direction of the main lifting bottom plate 19 is vertical to the conveying direction of the knitted fabric, two ends of the main lifting bottom plate 19 are respectively and fixedly connected with the end parts of the translation adjusting guide rods 17 at two sides of the fabric placing bearing plate 1, the main lifting material pressing plate 4 is horizontally and fixedly arranged at the middle part of the lower side of the main lifting bottom plate 19, two sides above the fabric placing bearing plate 1 are respectively and horizontally provided with side lifting bottom plates 20, the length direction of the side lifting bottom plates 20 is parallel to the conveying direction of the knitted fabric, 20 both sides of side lifting bottom plate set up respectively in the face fabric place the 19 downside of main lifting bottom plate of carrier plate 1 both sides, 5 level fixed settings in 20 downside of side lifting bottom plate of side lift pressure flitch, 20 both ends outsides of side lifting bottom plate level respectively fixed be provided with lift spacing baffle 21, the face fabric of 20 both ends adjacent side of side lifting bottom plate is placed on carrier plate 1 respectively vertical fixed be provided with reciprocal spacing guide arm 22, the lift spacing baffle 21 at 20 both ends of side lifting bottom plate slides along vertical direction and sets up in reciprocal spacing guide arm 22, reciprocal spacing guide arm 22 upper end is fixed to be provided with the lifting flap 23 that resets, the suit is provided with push pedal lifting spring 24 on the reciprocal spacing guide arm 22 of lift spacing guide plate 21 downside.

A guide rod reciprocating sleeve 25 matched with the lifting material pressing guide rod 3 is vertically and fixedly arranged on the lower side of the fabric placing support plate 1, so that the lifting material pressing guide rod 3 is ensured to stably and accurately perform lifting motion along the vertical direction, and the lifting material pressing guide rod 3 is prevented from being deflected and inclined in the lifting motion. According to the utility model, the translation adjusting guide rod 17 is uniformly provided with the adjusting metering scales 26 along the length direction, so that the main lifting material pressing plate 4 can be efficiently and accurately translated and adjusted along the horizontal direction, and the knitted fabric can be pressed and fixed according to the processing requirement of the knitted fabric. The lower side surfaces of the main lifting pressure plate 4 and the side lifting pressure plate 5 are of circular arc structures, the bottom of the main lifting pressure plate 4 is provided with a main pressure glue layer 27 in a fitting manner, and the bottom of the side lifting pressure plate 5 is provided with a side pressure glue layer 28 in a fitting manner, so that the main lifting pressure plate 4 and the side lifting pressure plate 5 can be used for efficiently and stably compressing and positioning four sides of the knitted fabric, and the compression and positioning efficiency and quality of the knitted fabric are improved.

By adopting the technical scheme, when the positioning mechanism for processing the antibacterial super-soft knitted fabric is used, the two sides of the fabric placing bearing plate 1 are respectively and horizontally and rotatably connected with the fabric feeding guide roller 6 and the fabric discharging guide roller 7, so that the fabric can be sequentially and stably and orderly conveyed and guided along the fabric feeding guide roller 6 and the fabric discharging guide roller 7, the corners of the four sides of the fabric placing bearing plate 1 between the fabric feeding guide roller 6 and the fabric discharging guide roller 7 are respectively and vertically provided with the lifting material pressing guide rods 3 in a sliding manner, the toothed plate translation connecting rods 9 are horizontally and fixedly arranged between the two ends of the reciprocating translation connecting plates 8 at the two sides of the fabric positioning cylinder 2 and the material pressing translation toothed plates 11 at the corresponding sides, the gear rotating support 12 at the lower side of the material pressing translation toothed plates 11 is sequentially and vertically and rotatably connected with the upper connecting gear 13 and the lower connecting gear 14 which are mutually meshed, the material pressing translation toothed plate 11 is meshed with the upper connecting gear 13, the reciprocating lifting toothed plate 15 at the lower end of the lifting material pressing guide rod 3 is meshed with the lower connecting gear 14, the fabric positioning cylinder 2 synchronously and horizontally pushes the reciprocating translation connecting plates 8 at two sides, the reciprocating translation connecting plates 8 sequentially drive the material pressing translation toothed plate 11, the upper connecting gear 13, the lower connecting gear 14 and the lifting material pressing guide rod 3 to move, so that the four lifting material pressing guide rods 3 on the fabric placing bearing plate 1 can synchronously and stably move under the driving of the fabric positioning cylinder 1, the translation adjusting guide rods 17 are horizontally movably arranged in the translation adjusting sleeves 16 at the upper ends of the lifting material pressing guide rods 3, two ends of the main lifting bottom plate 19 are respectively fixedly connected with the end parts of the translation adjusting guide rods 17 at two sides of the fabric placing bearing plate 1, and the main lifting material pressing plate 4 is horizontally and fixedly arranged at the middle part of the lower side of the main lifting bottom plate 19, two main lifting pressure plates 4 on two sides of a fabric placing carrier plate 1 can move up and down in the same step under the driving of a fabric positioning cylinder 2, so that two sides of the knitted fabric in the conveying direction are pressed and fixed, a pressure adjusting locking bolt 18 is arranged between a translation adjusting sleeve 16 and a translation adjusting guide rod 17, so that the main lifting pressure plates 4 can perform translation adjustment along the conveying direction of the knitted fabric, the length of the knitted fabric between the two main lifting pressure plates 4 is adjusted, adjusting and metering scales 26 are uniformly arranged along the length direction by the translation adjusting guide rod 17, the main lifting pressure plates 4 can perform translation adjustment efficiently and accurately along the horizontal direction, the knitted fabric can be pressed and fixed according to the processing requirement of the knitted fabric, side lifting bottom plates 20 are respectively horizontally arranged on two sides above the fabric placing carrier plate 1, two sides of the side lifting bottom plates 20 are respectively arranged on the lower sides of main lifting bottom plates 19 on two sides of the fabric placing carrier plate 1, the lifting limit guide plates 21 at the outer sides of the two ends of the side lifting bottom plate 20 are arranged on the reciprocating limit guide rods 22 in a sliding manner along the vertical direction, the upper ends of the reciprocating limit guide rods 22 are fixedly provided with reset lifting baffles 23, the reciprocating limit guide rods 22 at the lower side of the lifting limit guide plates 21 are sleeved with push plate lifting springs 24, so that when the main lifting bottom plate 19 is driven by the fabric positioning cylinder 2 to vertically move downwards, the main lifting bottom plate 19 can synchronously drive the side lifting bottom plate 20 to horizontally move downwards, when the main lifting bottom plate 19 is driven by the fabric positioning cylinder 2 to vertically move upwards, the side lifting bottom plate 20 can be driven by the push plate lifting springs 24 to horizontally move upwards, the synchronous and stable lifting movement of the main lifting pressure plate 4 and the side lifting pressure plate 5 can be realized, the synchronous and stable pressing and fixing of the four sides of the knitted fabric can be realized, and the stable and accurate positioning processing of the knitted fabric can be ensured, by utilizing the structure, the single fabric positioning cylinder 2 is adopted to synchronously drive the main lifting material pressing plate 4 and the side lifting material pressing plate 5 to perform lifting motion, so that the driving energy consumption is lower, the synchronous pressing positioning of four sides of the knitted fabric can be ensured, and the pressing positioning efficiency and quality of the knitted fabric are improved. Through the structure, the structure of the utility model is reasonable in design, and can efficiently and smoothly compress and fix the four sides of the knitted fabric synchronously and stably, realize stable and accurate positioning processing of the knitted fabric, and meet the processing and use requirements.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a positioning mechanism for processing of antibiotic super gentle knitted fabric which characterized in that: the positioning mechanism for processing the antibacterial super-soft knitted fabric comprises a fabric placing support plate, a fabric positioning cylinder, a lifting material pressing guide rod, a main lifting material pressing plate and a side lifting material pressing plate, wherein two sides of the fabric placing support plate are respectively and horizontally and rotatably connected with a fabric feeding guide roller and a fabric discharging guide roller, corners of four sides of the fabric placing support plate between the fabric feeding guide roller and the fabric discharging guide roller are respectively and vertically provided with the lifting material pressing guide rod, the lifting material pressing guide rod is arranged on the fabric placing support plate in a sliding manner along the vertical direction, the fabric positioning cylinder is horizontally and fixedly arranged in the middle of the lower side of the fabric placing support plate, the fabric positioning cylinder is parallel to the conveying direction of the knitted fabric, the fabric positioning cylinder is a double-piston-rod cylinder, output ends of two sides of the fabric positioning cylinder are respectively and horizontally and fixedly provided with a reciprocating translation connecting plate, and the length direction of the reciprocating translation connecting plate is perpendicular to the length direction of the fabric positioning cylinder, a toothed plate reciprocating support is respectively and horizontally fixedly arranged on the fabric placing bearing plate at the two ends of the reciprocating translation connecting plate along the side of the lifting pressing guide rod, a pressing translation toothed plate is arranged in the toothed plate reciprocating support in a sliding manner along the horizontal direction, a toothed plate translation connecting rod is horizontally and fixedly arranged between the two ends of the reciprocating translation connecting plate and the pressing translation toothed plate at the corresponding side, a gear rotating support is vertically and fixedly arranged on the fabric placing bearing plate at the adjacent side of the toothed plate reciprocating support, an upper connecting gear and a lower connecting gear which are mutually meshed and connected are sequentially and vertically and rotatably connected on the gear rotating support at the lower side of the pressing translation toothed plate from top to bottom, the pressing translation toothed plate is meshed and connected with the upper connecting gear, a reciprocating lifting toothed plate is vertically and fixedly arranged at the lower end of the lifting pressing guide rod along the side of the lower connecting gear, the reciprocating lifting toothed plate is meshed and connected with the lower connecting gear, and a translation adjusting sleeve is horizontally and fixedly arranged at the upper end of the lifting pressing guide rod, a translation adjusting guide rod is horizontally and movably arranged in the translation adjusting sleeve, a material pressing adjusting locking bolt is arranged between the translation adjusting sleeve and the translation adjusting guide rod, the translation adjusting guide rod is parallel to the conveying direction of the knitted fabric, two sides above the fabric placing bearing plate are respectively and horizontally provided with a main lifting bottom plate, the length direction of the main lifting bottom plate is vertical to the conveying direction of the knitted fabric, two ends of the main lifting bottom plate are respectively and fixedly connected with the end parts of the translation adjusting guide rod on two sides of the fabric placing bearing plate, the main lifting pressure plate is horizontally and fixedly arranged in the middle part of the lower side of the main lifting bottom plate, two sides above the fabric placing bearing plate are respectively and horizontally provided with a side lifting bottom plate, the length direction of the side lifting bottom plate is parallel to the conveying direction of the knitted fabric, two sides of the side lifting bottom plate are respectively arranged on the lower sides of the main lifting bottom plate on two sides of the fabric placing bearing plate, and the side lifting pressure plate is horizontally and fixedly arranged on the lower side of the side lifting bottom plate, the side lifting bottom plate both ends outside respectively the horizontal fixed lift limit baffle that is provided with, the surface fabric of the adjacent side in side lifting bottom plate both ends is placed on the carrier plate respectively vertical fixed reciprocal spacing guide arm that is provided with, and the lift limit baffle at side lifting bottom plate both ends slides along vertical direction and sets up in reciprocal spacing guide arm, and the fixed promotion baffle that resets that is provided with in reciprocal spacing guide arm upper end, and the suit is provided with the push pedal promotion spring on the reciprocal spacing guide arm of lift limit baffle downside.

2. The positioning mechanism for processing the antibacterial super-soft knitted fabric according to claim 1, characterized in that: and a guide rod reciprocating sleeve matched with the lifting material pressing guide rod is vertically and fixedly arranged on the lower side of the fabric placing support plate.

3. The positioning mechanism for processing the antibacterial super-soft knitted fabric according to claim 1, characterized in that: the translation adjusting guide rod is evenly provided with adjusting and metering scales along the length direction.

4. The positioning mechanism for processing the antibacterial super-soft knitted fabric according to claim 1, characterized in that: the main lift is pressed flitch and side lift and is pressed flitch downside surface and be convex structure, and the laminating of main lift is pressed flitch bottom and is provided with main material glue film of pressing, and the laminating of side lift is pressed flitch bottom is provided with side material glue film of pressing.