CN216738995U

CN216738995U - Non-woven fabrics is with tailorring equipment

Info

Publication number: CN216738995U
Application number: CN202122756535.XU
Authority: CN
Inventors: 刘发彬
Original assignee: Shantou Honglianwei Weaving Co ltd
Current assignee: Shantou Honglianwei Weaving Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-14
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a cutting device for non-woven fabrics, and belongs to the technical field of non-woven fabric cutting. The utility model provides a non-woven fabrics is with tailorring equipment, includes the fixing base, annular curve groove has been seted up to the movable rod outer wall, is located the drive gear middle part the through hole top surface has set firmly the slider for the position in annular curve groove, the movable rod front side has set firmly the removal seat, it has set firmly the sword of cutting to remove the seat lower extreme, wall upper end has set firmly the gag lever post behind the limit groove, the pillar has set firmly between gag lever post front end and the fixing base top surface, the spacing groove has been seted up on removal seat upper portion, the fixing base left and right sides is symmetrical structure and has set firmly guide holder and layer board respectively. According to the utility model, through the design of the half gear, the device can achieve the effect of quantitatively cutting the non-woven fabric, the continuity of non-woven fabric cutting processing is improved, the operation difficulty is reduced, a large amount of labor consumption is saved, and the processing efficiency is improved.

Description

Non-woven fabrics is with tailorring equipment

Technical Field

The utility model relates to the technical field of non-woven fabric cutting, in particular to cutting equipment for non-woven fabrics.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, the non-woven fabric is produced by adopting polyester fiber and polyester fiber (PET for short) materials and is manufactured by a needle-punching process, different thicknesses, handfeel, hardness and the like can be manufactured, the non-woven fabric does not have warps and wefts, the cutting and sewing are very convenient, the weight is light and the shaping is easy, in the processing process of the non-woven fabric, due to the fact that the length of the coiled non-woven fabric is too large, workers need to cut the non-woven fabric at equal intervals, and then the non-woven fabric can be put into subsequent processing and use, most of the existing methods are that the workers use a measuring ruler to measure the non-woven fabric with proper length and then use a cutting knife to cut the non-woven fabric, the purpose of cutting is achieved, time and labor are very low in processing efficiency, and the cutting method needs to replace two tools of the measuring ruler and the cutting knife, so that the whole cutting processing flow does not continue, in the long-time cutting process, a worker is more prone to fatigue, measurement errors are prone to occur, the cutting angle is gradually difficult to control, and the problem that the cutting edge is not straight is caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a cutting device for non-woven fabrics, which aims to solve the problems in the prior art.

2. Technical scheme

A cutting device for non-woven fabrics comprises a fixed seat, wherein a bottom groove is formed in the top surface of the front side of the fixed seat, two rollers are symmetrically and rotatably connected inside the bottom groove, a conveying belt is connected between the two outer walls of the rollers, a cavity is formed in the rear side of the fixed seat, an extrusion column is arranged on the right side of the top surface of the conveying belt, three tooth columns are fixedly arranged on the rear wall of the extrusion column and the rear wall of the roller on the right side in an annular equal interval manner, a half gear is arranged in the cavity and opposite to the upper portion of the left side of the extrusion column, a motor is fixedly arranged on the rear wall of the fixed seat and opposite to the position of the half gear, a transmission gear is arranged on the left side of the half gear, a side groove is formed in the upper portion of the front wall of the fixed seat and opposite to the middle portion of the transmission gear, through holes are formed in the front and rear inner walls of the cavity and the middle portion of the transmission gear, a movable rod is arranged on the front side of the through holes, annular curve groove has been seted up to the movable rod outer wall, is located the drive gear middle part the through hole top surface has set firmly the slider for the position in annular curve groove, the movable rod front side has set firmly and has moved the seat, it has set firmly the sword that cuts to move the seat lower extreme, the limit lever has set firmly to the wall upper end behind the limit groove, the pillar has set firmly between limit lever front end and the fixing base top surface, it has seted up the spacing groove to move seat upper portion, the fixing base left and right sides is symmetrical structure and has set firmly guide holder and layer board respectively.

Preferably, the fixing base is an L-shaped structure, the left inner wall and the right inner wall of the bottom groove are both arc-surface structures, the outer wall of the conveying belt is in sliding contact with the inner wall of the bottom groove, and the bottom surface of the extrusion column is in rolling fit with the outer wall of the conveying belt.

Preferably, the rear end of the roller and the rear end of the extrusion rod on the right side penetrate through the rear wall of the bottom groove and the front wall of the fixing seat respectively and extend into the cavity, the inner side ends of the three tooth columns on the same side are fixedly connected, and the six tooth columns on the upper side and the lower side are connected in a meshed mode.

Preferably, the half gear is engaged with three of the tooth posts located on the upper side, the output end of the motor penetrates through the rear wall of the fixing seat, extends into the cavity and is coaxially and fixedly connected with the half gear, and the transmission gear is engaged with the half gear.

Preferably, the movable rod outer wall is in sliding contact with the through hole inner wall, the slider is of a hemispherical structure, the slider is in sliding fit with the annular curve groove, the lower end of the moving seat is of a semi-cylindrical structure, the limiting rod is in sliding fit with the limiting groove, and the top surface of the guide seat is of an inclined surface structure with a lower left side and a higher right side.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the non-woven fabric cutting device is provided with the half gear, the transmission gear, the toothed column, the movable rod and the extrusion column, the non-woven fabric can be continuously pulled leftwards and conveyed under the extrusion of the extrusion column and the conveying belt driven by the roller, when a certain amount of non-woven fabric moves to the left side of the movable rod, the half gear can be separated from meshing connection with the toothed column, and then the non-woven fabric is cut by the cutting knife in a mode of driving the transmission gear, through the design of the half gear, the non-woven fabric cutting device can achieve the effect of quantitatively cutting the non-woven fabric, the continuity of cutting and processing the non-woven fabric is improved, the operation difficulty is reduced, a large amount of labor consumption is saved, and the processing efficiency is improved.

2. The non-woven fabric cutting device is provided with the side groove, the annular curve groove and the sliding block, the movable seat can be moved to the other end position of the limiting rod when the half gear drives the transmission gear to rotate 180 degrees, and therefore the position of the movable seat and the position of the cutting knife can be located at the front end of the top surface of the fixed seat or the position inside the side groove in the process of conveying non-woven fabrics by the conveying belt, the non-woven fabrics cannot be prevented from moving all the time, and the non-woven fabric cutting device is ingenious in design and high in practicability.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the structure of the roller and the extrusion column of the present invention.

The reference numbers in the figures illustrate: 1. a fixed seat; 2. a bottom groove; 3. a drum; 4. a conveyor belt; 5. a cavity; 6. extruding the column; 7. a toothed column; 8. a half gear; 9. an electric motor; 10. a transmission gear; 11. a side groove; 12. a through hole; 13. a movable rod; 14. an annular curved groove; 15. a slider; 16. a guide seat; 17. a movable seat; 18. a support plate; 19. a limiting rod; 20. a limiting groove; 21. cutting knife; 22. and a support pillar.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

a cutting device for non-woven fabrics comprises a fixed seat 1, a bottom groove 2 is arranged on the top surface of the front side of the fixed seat 1, two rollers 3 are symmetrically and rotatably connected in the bottom groove 2, a conveying belt 4 is connected between the outer walls of the two rollers 3, a cavity 5 is arranged in the rear side of the fixed seat 1, an extrusion column 6 is arranged on the right side of the top surface of the conveying belt 4, three tooth columns 7 are fixedly arranged on the rear wall of the extrusion column 6 and the rear wall of the roller 3 on the right side in an annular equal interval manner, a half gear 8 is arranged in the cavity 5 and is opposite to the upper position of the left side of the extrusion column 6, a motor 9 is fixedly arranged on the rear wall of the fixed seat 1 and is opposite to the half gear 8, a transmission gear 10 is arranged on the left side of the half gear 8, a side groove 11 is arranged on the upper portion of the front wall of the fixed seat 1 and is opposite to the middle portion of the transmission gear 10, through holes 12 are arranged on the front and rear inner walls of the cavity 5 and the middle portion of the transmission gear 10, and a movable rod 13 is arranged on the front side of the through hole 12, an annular curve groove 14 is formed in the outer wall of the movable rod 13, a sliding block 15 is fixedly arranged on the top surface of the through hole 12 in the middle of the transmission gear 10 relative to the position of the annular curve groove 14, a movable seat 17 is fixedly arranged on the front side of the movable rod 13, a cutting knife 21 is fixedly arranged at the lower end of the movable seat 17, a limiting rod 19 is fixedly arranged at the upper end of the rear wall of the side groove 11, a support column 22 is fixedly arranged between the front end of the limiting rod 19 and the top surface of the fixed seat 1, a limiting groove 20 is formed in the upper portion of the movable seat 17, and a guide seat 16 and a supporting plate 18 are respectively and fixedly arranged on the left side and the right side of the fixed seat 1 in a symmetrical structure.

Specifically, fixing base 1 is L type structure, and the inner wall is cambered surface structure about

kerve

2, 4 outer walls of conveyer belt and 2 inner walls of kerve sliding contact, 6 bottom surfaces of extrusion post and 4 outer walls of conveyer belt roll cooperation.

Furthermore, the rear end of the roller 3 and the rear end of the extrusion rod on the right side respectively penetrate through the rear wall of the bottom groove 2 and the front wall of the fixed seat 1 and extend into the cavity 5, the inner side ends of the three tooth columns 7 on the same side are fixedly connected, the six tooth columns 7 on the upper side and the lower side are connected in a meshing manner, when workers produce non-woven fabrics, the end part of the non-woven fabric can be plugged into the position between the extrusion column 6 and the conveying belt 4 along the supporting plate 18, then the half gear 8 is driven by the motor 9 to rotate, the half gear 8 can generate stirring effect on the three tooth columns 7 at the rear end of the extrusion column 6, and then the roller 3 at the right side and the extrusion column 6 both rotate, thus, the non-woven fabrics can move to the left under the clamping and driving of the non-woven fabrics, when the toothed side of the half gear 8 rotates to the left, the tooth post 7 stops rotating when the half gear 8 is not pulled, so that the non-woven fabric stops moving.

Furthermore, the half gear 8 is meshed with the three tooth posts 7 positioned on the upper side, the output end of the motor 9 penetrates through the rear wall of the fixed seat 1, extends into the cavity 5 and is coaxially and fixedly connected with the half gear 8, and the transmission gear 10 is meshed with the half gear 8.

Furthermore, the outer wall of the movable rod 13 is in sliding contact with the inner wall of the through hole 12, the sliding block 15 is of a hemispherical structure, the sliding block 15 is in sliding fit with the annular curved groove 14, the lower end of the movable seat 17 is of a semi-cylindrical structure, the limiting rod 19 is in sliding fit with the limiting groove 20, the top surface of the guide seat 16 is of an inclined plane structure with a lower left part and a higher right part, after the half gear 8 rotates 180 degrees and is disengaged from the tooth column 7, the half gear can drive the transmission gear 10 to rotate 180 degrees through the meshing connection relationship with the transmission gear 10, the sliding block 15 fixedly arranged in the through groove on the transmission gear 10 can circularly move along with the transmission gear 10 in the process, the movable rod 13 is forced to move backwards along the through holes 12 in a translational manner by extruding the annular curved groove 14, so that the movable seat 17 is driven to move in the same direction along the sliding fit direction of the limiting rod 19 and the limiting groove 20, and the cutting knife 21 at the bottom surface of the movable seat 17 cuts the non-woven fabric on the surface of the conveying belt 4 in the moving process, when the half gear 8 rotates 180 degrees and is disengaged from the transmission gear 10, the moving seat 17 is just embedded into the side groove 11, so that the non-woven fabric is not hindered from being re-driven by the conveying belt 4 and the extrusion column 6, and the process is repeated repeatedly, thereby achieving the fixed-length and continuous non-woven fabric cutting processing.

The working principle is as follows: when a worker produces the non-woven fabric, the end part of the non-woven fabric can be stuffed into the position between the extrusion column 6 and the conveying belt 4 along the supporting plate 18, then the motor 9 is utilized to drive the half gear 8 to rotate, so that the half gear 8 can generate stirring effect on the three tooth posts 7 at the rear end of the extrusion column 6, and then the roller 3 at the right side and the extrusion column 6 are enabled to rotate, so that the non-woven fabric can move leftwards under the clamping and driving of the non-woven fabric, when the toothed side of the half gear 8 rotates leftwards, the tooth posts 7 lose the stirring of the half gear 8 and stop rotating, so that the non-woven fabric can stop moving, then the half gear 8 can drive the transmission gear 10 to rotate 180 degrees through the meshing connection relation with the transmission gear 10, in the process, the sliding block 15 fixedly arranged in the through groove on the transmission gear 10 can move along with the transmission gear 10 in a turnover way, and then the movable rod 13 is forced to move backwards along the through the plurality of through holes 12 in a mode of extruding the annular curved groove 14 The movable seat 17 is driven to move in the same direction along the sliding fit direction of the limiting rod 19 and the limiting groove 20, the cutting knife 21 on the bottom surface of the movable seat 17 cuts the non-woven fabric on the surface of the conveying belt 4 in the moving process, and when the half gear 8 rotates 180 degrees and then is disengaged from the transmission gear 10, the movable seat 17 is just embedded into the side groove 11, so that the non-woven fabric can not be driven again by the conveying belt 4 and the extrusion column 6, the process is repeated repeatedly, and the fixed-length and continuous non-woven fabric cutting processing is achieved.

Claims

1. The utility model provides a non-woven fabrics is with tailorring equipment, includes fixing base (1), its characterized in that: the automatic belt conveyor is characterized in that a bottom groove (2) is formed in the top surface of the front side of the fixing seat (1), two rollers (3) are symmetrically and rotatably connected in the bottom groove (2), a conveying belt (4) is connected between the outer walls of the two rollers (3), a cavity (5) is formed in the rear side of the fixing seat (1), an extrusion column (6) is arranged on the right side of the top surface of the conveying belt (4), three tooth columns (7) are fixedly arranged on the rear wall of the extrusion column (6) and the rear wall of the roller (3) on the right side in an annular equal interval mode, a half gear (8) is arranged in the cavity (5) and is arranged above the left side of the extrusion column (6), a motor (9) is fixedly arranged on the rear wall of the fixing seat (1) and is arranged at a position corresponding to the half gear (8), a transmission gear (10) is arranged on the left side of the half gear (8), a side groove (11) is formed in the upper portion of the front wall of the fixing seat (1) and is arranged at the middle of the transmission gear (10), through holes (12) are respectively arranged on the front inner wall and the rear inner wall of the cavity (5) and the middle part of the transmission gear (10), a movable rod (13) is arranged on the front side of the through hole (12), an annular curve groove (14) is formed in the outer wall of the movable rod (13), a sliding block (15) is fixedly arranged on the top surface of the through hole (12) in the middle of the transmission gear (10) relative to the position of the annular curve groove (14), a moving seat (17) is fixedly arranged at the front side of the movable rod (13), a cutting knife (21) is fixedly arranged at the lower end of the moving seat (17), a limiting rod (19) is fixedly arranged at the upper end of the rear wall of the side groove (11), a support column (22) is fixedly arranged between the front end of the limiting rod (19) and the top surface of the fixed seat (1), the upper part of the movable seat (17) is provided with a limiting groove (20), and the left side and the right side of the fixed seat (1) are symmetrically and fixedly provided with a guide seat (16) and a supporting plate (18) respectively.

2. The cutting apparatus for non-woven fabric according to claim 1, wherein: fixing base (1) is L type structure, inner wall is cambered surface structure about kerve (2), conveyer belt (4) outer wall and kerve (2) inner wall sliding contact, extrusion post (6) bottom surface and conveyer belt (4) outer wall roll cooperation.

3. The cutting apparatus for non-woven fabric according to claim 1, wherein: the rear end of the roller (3) and the rear end of the extrusion rod on the right side penetrate through the rear wall of the bottom groove (2) and the front wall of the fixing seat (1) respectively and extend into the cavity (5), the rear ends of the tooth columns (7) on the same side are fixedly connected, and the tooth columns (7) on the upper side and the lower side are meshed and connected.

4. The cutting apparatus for non-woven fabric according to claim 1, wherein: half gear (8) with be located the upside three the tooth post (7) meshing is connected, motor (9) output run through fixing base (1) back wall and extend to cavity (5) inside and with the coaxial fixed connection of half gear (8), drive gear (10) are connected with half gear (8) meshing.

5. The cutting apparatus for non-woven fabric according to claim 1, wherein: the movable rod (13) outer wall and through hole (12) inner wall sliding contact, slider (15) are the hemisphere structure, slider (15) and annular curve groove (14) sliding fit, it is the semicylindrical structure to remove seat (17) lower extreme, gag lever post (19) and spacing groove (20) sliding fit, guide seat (16) top surface is the low inclined plane structure that the right side is high in a left side.