CN217869685U

CN217869685U - Cracker finisher is used in crepe facing material production

Info

Publication number: CN217869685U
Application number: CN202222162388.8U
Authority: CN
Inventors: 李康; 李清; 姚力青
Original assignee: Haiyan Sanhuan Silk Weaving Co ltd
Current assignee: Haiyan Sanhuan Silk Weaving Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-22
Anticipated expiration: 2032-08-17

Abstract

The application discloses boundary material finisher is used in production of crepe fabric relates to finisher technical field, including the frame, the output shaft end fixedly connected with crane of cylinder rotates in the inner chamber of guide rail and is provided with the screw lead screw, and the one end of screw lead screw extends to the outside and the fixedly connected with hand wheel of guide rail, and the outside of screw lead screw still slides through the screw and is connected with the thread insert formula cutting knife. This application adopts the mode of automatic cutting, can put the surface fabric that needs to be maintained on the conveying roller before the cutting, according to the position of the shell type cutting knife of the position adjustment top of surface fabric edge crushed aggregates, it rotates to drive the screw thread lead screw through rotatory hand wheel, and make the shell type cutting knife remove about on the screw thread lead screw and realize, treat the position back of confirming the shell type cutting knife, can open cylinder drive crane up-and-down motion and utilize the shell type cutting knife to carry out stable cutting to the surface fabric edge crushed aggregates of below, the edge crushed aggregates after the cutting can fall into the frame and concentrate the collection, it is also higher to maintain efficiency.

Description

Offcut finisher for producing crepe fabric

Technical Field

The application relates to the technical field of trimming machines, in particular to an edge trim machine for producing a crepe de-chine fabric.

Background

The double-crepe fabric is a thin crepe silk-like fabric, mulberry silk is used as a raw material, warp yarns adopt non-twisted monofilaments or weak twisted yarns, and weft yarns adopt strong twisted yarns. During weaving, the weft is woven in by two left twisting yarns and two right twisting yarns in turn, the fabric weave is a plain weave, and the fabric is also called double crinkle. After the scouring and finishing, the surface of the fabric is creped, and the fabric has scale-shaped wrinkles of micro-concave-convex and wavy shapes, is soft in luster, soft in hand feeling, comfortable to wear and good in crease resistance. The existing double-crepe fabric can generate broken edges with uneven layers in the production process, is difficult to trim, generally trims through a handheld cutting machine for operators, but has lower treatment efficiency, the trimmed broken materials are not easy to collect in a centralized manner, or some semi-automatic cutting machines are selected for trimming, but most cutting positions of the cutting machines are fixed, the positions of the broken edges are required to be manually adjusted according to the size of the fabric to adapt to the cutting position of the cutting machine, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the processing efficiency is low and the position of the scrap edge needs to be manually adjusted according to the size of the fabric to adapt to the cutting direction of the cutting machine, the application provides the scrap edge trimming machine for producing the double-crepe fabric.

The application provides a crape fabric production is with rim charge finisher adopts following technical scheme: the offcut finisher for producing the crepe fabric comprises a rack, wherein a processing table and a conveying roller are arranged on the upper end face of the rack, a fixing support plate is erected at the upper end of the rack, an air cylinder is fixedly arranged at the upper end of the inner side of the fixing support plate, a lifting frame is fixedly connected to the output shaft end of the air cylinder, a guide rail is fixedly arranged at the bottom of the lifting frame, a threaded lead screw is rotatably arranged in an inner cavity of the guide rail, one end of the threaded lead screw extends to the outer side of the guide rail and is fixedly connected with a hand wheel, and the outer side of the threaded lead screw is connected with a thread type cutting knife through thread sliding.

Based on the technical characteristics: the automatic cutting machine adopts an automatic cutting mode, the fabric to be trimmed can be placed on the conveying roller before cutting, the position of the threaded sleeve type cutting knife above the position of the edge crushed material of the fabric is adjusted, the threaded screw rod can be driven to rotate by the rotating hand wheel, the threaded sleeve type cutting knife is moved left and right on the threaded screw rod to achieve the purpose, after the position of the threaded sleeve type cutting knife is determined, the air cylinder can be opened to drive the lifting frame to reciprocate up and down, the edge crushed material of the fabric below is stably cut by the threaded sleeve type cutting knife, the cut edge crushed material can fall into the rack to be collected in a centralized mode, and the trimming efficiency is also high.

As a preferred scheme of double-crepe surface fabric production is with rim charge finisher, wherein: and a discharging groove is formed between the conveying roller and the processing table and is communicated with the inner cavity of the rack.

Based on the technical characteristics: the moving distance of the threaded sleeve type cutting knife is not more than the range of the blanking groove, and after the crushed materials at the edge of the fabric are cut, the cut crushed materials at the edge can fall into the rack through the blanking groove to be collected in a centralized manner.

As a preferred scheme of double-crepe surface fabric production is with rim charge finisher, wherein: a drawer type material storage groove plate is slidably mounted on the outer side of the rack, and one end of the drawer type material storage groove plate extends into an inner cavity of the rack.

Based on the technical characteristics: the drawer type material storage groove plate can receive edge crushed materials falling into the rack, and the drawer type material storage groove plate can be drawn out of the rack and poured or recycled after finishing.

As a preferred scheme of double-crepe surface fabric production is with rim charge finisher, wherein: the upper end of the threaded cutting knife is provided with a threaded sleeve, the threaded sleeve slides and is connected and matched with the threaded screw rod through threads, a guide sliding block is fixedly arranged on the outer side of the threaded sleeve, and the guide sliding block is in sliding clamping fit with the guide rail.

Based on the technical characteristics: the threaded cutting knife can slide on the threaded screw rod through a threaded sleeve, and can be guided and limited by the guide sliding block while sliding.

As a crepe fabric production is with an optimal selection scheme of rim charge finisher, wherein: the inner side of the fixed support plate is further fixedly provided with a telescopic cylinder, the output shaft end of the telescopic cylinder is fixedly connected with a piston push rod, one end, far away from the telescopic cylinder, of the piston push rod is hinged to a swing rod, and the outer side of the swing rod is hinged to the fixed support plate through a rotating shaft.

Based on the technical characteristics: before trimming, the telescopic cylinder can be started, and the piston push rod is driven to move, so that the swing rod rotates and keeps a horizontal state.

As a preferred scheme of double-crepe surface fabric production is with rim charge finisher, wherein: one end of the swing rod, which is far away from the piston push rod, is fixedly connected with an auxiliary elastic pressing plate and a pressing frame in sequence, and a positioning pressing roller is rotatably arranged in an inner cavity of the pressing frame.

Based on the technical characteristics: when the swing rod rotates and keeps a horizontal state, the auxiliary elastic pressing plate and the positioning pressing roller can be tightly pressed above the fabric, the tightness and the stability are improved, and the fabric is prevented from shifting or inclining during finishing as much as possible.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the automatic cutting machine adopts an automatic cutting mode, the fabric to be trimmed can be placed on a conveying roller before cutting, the position of the upper threaded cutting knife is adjusted according to the position of the crushed material at the edge of the fabric, the specific steps can be realized by rotating a hand wheel to drive a threaded lead screw to rotate and enabling the threaded cutting knife to move left and right on the threaded lead screw, after the position of the threaded cutting knife is determined, an air cylinder can be opened to drive a lifting frame to reciprocate up and down and the crushed material at the edge of the fabric below is stably cut by the threaded cutting knife, the cut crushed material at the edge can fall into a rack to be collected in a centralized manner, and the trimming efficiency is also high;

2. the moving distance of the threaded cutting knife does not exceed the range of the blanking groove, after the crushed materials at the edge of the fabric are cut, the cut crushed materials at the edge can fall into the rack through the blanking groove to be collected in a centralized manner, the drawer type material storage groove plate can receive the crushed materials at the edge falling into the rack, and the drawer type material storage groove plate can be drawn out of the rack and poured or recovered after finishing;

3. when the swing rod rotates and keeps a horizontal state, the auxiliary elastic pressing plate and the positioning pressing roller can be tightly pressed above the fabric, the tightness and the stability are improved, and the fabric is prevented from shifting or inclining during finishing as much as possible.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a sectional view of the inside of the frame of the present invention;

fig. 3 is a mounting structure view of the threaded cutting knife of the present invention.

Description of reference numerals:

1. a frame; 11. a discharging groove; 12. a drawer type material storage groove plate; 2. a processing table; 3. a conveying roller; 4. fixing a support plate; 5. a cylinder; 6. a lifting frame; 7. a guide rail; 8. a threaded lead screw; 81. a hand wheel; 9. a threaded cutting knife; 91. a threaded sleeve; 911. a guide slider; 10. a telescopic cylinder; 101. a piston push rod; 102. a swing rod; 1021. an auxiliary elastic pressure plate; 103. pressing a frame; 1031. and positioning the press roll.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Please refer to fig. 1-3, the utility model provides a pair of crape fabric production is with rim charge trimmer, including frame 1, the up end of frame 1 is provided with processing platform 2 and conveying roller 3, and the upper end of frame 1 is erect and is equipped with fixed extension board 4, the inboard upper end of fixed extension board 4 has set firmly cylinder 5, the output shaft end fixedly connected with crane 6 of cylinder 5, the bottom of crane 6 has set firmly guide rail 7, it is provided with screw lead screw 8 to rotate in the inner chamber of guide rail 7, one end of screw lead screw 8 extends to the outside of guide rail 7 and fixedly connected with hand wheel 81, and the outside of screw lead screw 8 also slides through the screw and is connected with shell formula cutting knife 9, can put the fabric that needs to be trimmed on conveying roller 3 before the cutting, and according to the position adjustment of the surperficial crushed aggregates of fabric edge top the position of shell formula cutting knife 9, trimming efficiency is also higher;

the swivel nut 91 is installed to the upper end of swivel nut type cutting knife 9, and the swivel nut 91 slides through the screw thread with screw lead screw 8 and is connected the cooperation, and the outside of swivel nut 91 has still set firmly direction slider 911, and the cooperation of slip joint between direction slider 911 and the guide rail 7, and swivel nut type cutting knife 9 accessible swivel nut 91 slides on screw lead screw 8, and can utilize direction slider 911 to lead and spacing when gliding.

The discharging groove 11 is formed between the conveying roller 3 and the processing table 2, the discharging groove 11 is communicated with the inner cavity of the rack 1, the moving distance of the threaded cutting knife 9 is not more than the range of the discharging groove 11, after the crushed materials at the edge of the fabric are cut, the cut crushed materials at the edge can fall into the rack 1 through the discharging groove 11 to be collected in a centralized mode, a drawer type material storage groove plate 12 is installed on the outer side of the rack 1 in a sliding mode, one end of the drawer type material storage groove plate 12 extends into the inner cavity of the rack 1, the drawer type material storage groove plate 12 can accept the crushed materials at the edge falling into the rack 1, and the drawer type material storage groove plate 12 can be drawn out of the rack 1 and poured or recycled after finishing is completed.

The inner side of the fixed support plate 4 is fixedly provided with a telescopic cylinder 10, the output shaft end of the telescopic cylinder 10 is fixedly connected with a piston push rod 101, one end, far away from the telescopic cylinder 10, of the piston push rod 101 is hinged with a swing rod 102, the outer side of the swing rod 102 is hinged with the fixed support plate 4 through a rotating shaft, before trimming, the telescopic cylinder 10 can be started, the piston push rod 101 is driven to move, and the swing rod 102 is enabled to rotate and keep a horizontal state;

one end of the swing rod 102, which is far away from the piston push rod 101, is sequentially and fixedly connected with an auxiliary elastic pressing plate 1021 and a pressing frame 103, a positioning pressing roller 1031 is rotatably arranged in an inner cavity of the pressing frame 103, and after the swing rod 102 rotates and keeps a horizontal state, the auxiliary elastic pressing plate 1021 and the positioning pressing roller 1031 can be pressed on the upper side of the fabric, so that the tightness and the stability are improved, and the fabric is prevented from shifting or inclining during finishing as much as possible.

The working principle is as follows: the threaded screw rod 8 is driven to rotate through the rotating hand wheel 81, the threaded screw rod 8 is driven to move left and right by the threaded cutting knife 9, after the position of the threaded cutting knife 9 is determined, the cylinder 5 can be opened to drive the lifting frame 6 to reciprocate up and down, the threaded cutting knife 9 is utilized to stably cut the fabric edge crushed aggregates below, the cut edge crushed aggregates can fall into the rack 1 to be collected in a centralized mode, the drawer type material storage groove plate 12 can accept the edge crushed aggregates falling into the rack 1, and the drawer type material storage groove plate 12 can be drawn out from the rack 1 and poured or recycled after finishing.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a production of two crape surface fabrics is with rim charge finisher, includes frame (1), its characterized in that: the automatic cutting machine is characterized in that a processing table (2) and a conveying roller (3) are arranged on the upper end face of the rack (1), a fixing support plate (4) is erected at the upper end of the rack (1), an air cylinder (5) is fixedly arranged at the upper end of the inner side of the fixing support plate (4), an output shaft end of the air cylinder (5) is fixedly connected with a lifting frame (6), a guide rail (7) is fixedly arranged at the bottom of the lifting frame (6), a threaded lead screw (8) is rotatably arranged in an inner cavity of the guide rail (7), one end of the threaded lead screw (8) extends to the outer side of the guide rail (7) and is fixedly connected with a hand wheel (81), and the outer side of the threaded lead screw (8) is further connected with a thread type cutting knife (9) through thread sliding.

2. The edge trim machine for producing creped double face fabric according to claim 1, wherein: a blanking groove (11) is formed between the conveying roller (3) and the processing table (2), and the blanking groove (11) is communicated with the inner cavity of the rack (1).

3. The edge trim machine for producing creped double face fabric according to claim 1, wherein: a drawer type material storage groove plate (12) is installed on the outer side of the rack (1) in a sliding mode, and one end of the drawer type material storage groove plate (12) extends into an inner cavity of the rack (1).

4. The edge trim machine for producing creped double face fabric according to claim 1, wherein: the thread insert type cutting knife is characterized in that a thread insert (91) is installed at the upper end of the thread insert type cutting knife (9), the thread insert (91) is connected and matched with the threaded screw rod (8) in a sliding mode through threads, a guide sliding block (911) is fixedly arranged on the outer side of the thread insert (91), and the guide sliding block (911) is matched with the guide rail (7) in a sliding and clamping mode.

5. The edge trim machine for producing creped double face fabric according to claim 1, wherein: the inner side of the fixed support plate (4) is further fixedly provided with a telescopic cylinder (10), an output shaft end of the telescopic cylinder (10) is fixedly connected with a piston push rod (101), one end, far away from the telescopic cylinder (10), of the piston push rod (101) is hinged to a swing rod (102), and the outer side of the swing rod (102) is hinged to the fixed support plate (4) through a rotating shaft.

6. The edge trim machine for producing creped double face fabric according to claim 5, wherein: one end, far away from the piston push rod (101), of the swing rod (102) is fixedly connected with an auxiliary elastic pressing plate (1021) and a pressing frame (103) in sequence, and a positioning pressing roller (1031) is rotatably arranged in an inner cavity of the pressing frame (103).