CN213203607U - Automatic edge cutting machine - Google Patents
Automatic edge cutting machine Download PDFInfo
- Publication number
- CN213203607U CN213203607U CN202021085139.8U CN202021085139U CN213203607U CN 213203607 U CN213203607 U CN 213203607U CN 202021085139 U CN202021085139 U CN 202021085139U CN 213203607 U CN213203607 U CN 213203607U
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- compression roller
- roller group
- conveying device
- cutting
- rack
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic trimming machine belongs to spinning machine technical field. The cutting device comprises a rack, a first compression roller group, a second compression roller group, a cutting edge mechanism, a speed reducing mechanism and a conveying device; the first compression roller group and the second compression roller group are fixed on the frame, the conveying device is arranged between the first compression roller group and the second compression roller group and is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with an external power source; the cutting edge mechanism comprises a knife rest and two groups of cutting edges, the knife rest is connected with the rack, and the two groups of cutting edges are connected with the knife rest and are respectively positioned on two sides of the conveying device; a waste collecting hopper is arranged below the conveying device and connected with the rack. This automatic trimming machine structural design is reasonable, degree of automation is high, has saved the manual work greatly, has solved the problem that "tassels" class waste material in flexible material both sides was cuted and is collected simultaneously, guarantees subsequent lockstitching quality.
Description
Technical Field
The utility model belongs to the technical field of spinning machine, concretely relates to automatic trimming machine.
Background
With the development of economy and the progress of society, labor cost is saved, and production equipment intellectualization is an urgent problem for production enterprises. The enterprise production has developed towards the direction of characteristics such as artificial intelligence, high efficiency, labor cost saving, safe production and the like, and the serging machine is an important member in the production of the textile industry.
Overlock machines (overedgers) are widely used in the textile and clothing industry and are mainly used for overlocking various fabrics. Because most fabrics have edges that are easily pulled apart after cutting, the edges need to be lockstitched before being made into finished products to prevent the fabric from being pulled apart. The overedging is to sew the edges of the cloth, and because the knitted fabric is composed of the loop and the sleeve, the edges of the cut clothes pieces are easy to be loosened, the edges of the clothes pieces should be subjected to overedging (commonly called as 'overlocking') and then sewed by a flat sewing machine and the like. In terms of the properties of the fabric, for knitted fabrics mainly made of cotton, polyester and polyester cotton yarns, the fabric has the characteristics of high elasticity, high detachability, curling property, easy fluffing and pilling property and the like, and for some silk fabrics (such as silk and the like), cut edge fabrics are very soft and difficult to fix after processing and generate uneven frizzy edges.
For the treatment of the very soft and uneven fringe edges, the traditional serging machine may cause that the presser foot and the presser foot rod cannot enable the fabric to be tightly pressed on the sewing platform, so that the fabric may deviate during processing, the serging efficiency is reduced, and the waste is increased. Even after the treatment, there is a possibility that one side of the cut fabric may be rough or uneven.
Disclosure of Invention
In order to solve the defect that exists among the above-mentioned prior art, the utility model aims to provide an automatic trimming machine to solve the problem of flexible material both sides "tassels" class waste material shearing and collection, guarantee subsequent lockstitching quality.
The utility model discloses a following technical scheme realizes:
the utility model discloses an automatic edge cutting machine, which comprises a frame, a first compression roller group, a second compression roller group, a cutting edge mechanism, a speed reducing mechanism and a conveying device; the first compression roller group and the second compression roller group are fixed on the frame, the conveying device is arranged between the first compression roller group and the second compression roller group and is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with an external power source; the cutting edge mechanism comprises a knife rest and two groups of cutting edges, the knife rest is connected with the rack, and the two groups of cutting edges are connected with the knife rest and are respectively positioned on two sides of the conveying device; a waste collecting hopper is arranged below the conveying device and connected with the rack.
Preferably, the cutting edge is a coaxial double helix blade.
Preferably, the speed reducing mechanism is a two-stage speed reducer.
Preferably, the two sides of the conveying device are provided with bevel guide edges, the included angle between each bevel guide edge and the rack is 60-70 degrees, and each bevel guide edge is positioned above the waste collecting hopper.
Preferably, the tool holder is rotatably connected to the frame.
Preferably, the tool post is liftably connected to the frame.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses an automatic trimming machine, the last cloth of conveyer straightens after through first compression roller group and the pressurization of second compression roller group to keep relatively fixed, lateral shifting can not take place, and the waste collecting fill that falls below after cutting out the tassel limit of cloth both sides with cutting out sword mechanism is collected. According to the difference of cloth material, can control the transfer rate that is located conveyer upper cloth through reduction gears, adjust the pressure of first compression roller set and second compression roller set simultaneously and cooperate, guarantee to tailor effect and work efficiency. This automatic trimming machine structural design is reasonable, degree of automation is high, has saved the manual work greatly, has solved the problem that "tassels" class waste material in flexible material both sides was cuted and is collected simultaneously, guarantees subsequent lockstitching quality.
Furthermore, the cutting edge adopts a coaxial double-helix blade, so that the cutting effect is good, the stability is high, and the installation and the maintenance are convenient.
Furthermore, the included angle between the guiding bevel edge and the rack is 60-70 degrees and is positioned above the waste collecting hopper, so that the fringe is convenient to drop and collect after being cut off.
Drawings
FIG. 1 is a schematic front view of an automatic trimming machine according to the present invention;
FIG. 2 is a schematic top view of the automatic edge cutting machine of the present invention;
fig. 3 is a schematic side view of the automatic edge cutting machine of the present invention.
In the figure: the automatic cutting machine comprises a machine frame 1, a first compression roller group 2, a second compression roller group 3, a cutting edge mechanism 4, a cutting edge 1, a cutter frame 2, a speed reducing mechanism 5, a conveying device 6 and a waste collecting hopper 7.
Detailed Description
The invention will be described in further detail with reference to the following drawings and specific examples, which are intended to illustrate and not to limit the invention:
as shown in fig. 1, 2 and 3, the automatic edge cutting machine of the present invention comprises a frame 1, a first press roller set 2, a second press roller set 3, a cutting blade mechanism 4, a speed reduction mechanism 5 and a conveying device 6.
The first compression roller group 2 and the second compression roller group 3 are fixed on the frame 1, the compression roller materials are rigid materials, a motor device is connected, the position parallelism degree of the compression roller devices coincides, a pressurizing device is connected, the pressurizing device is divided into manual simple pressurizing and mechanical forced pressurizing, a screw rod is arranged at the axis of each compression roller, the pressurizing device mainly provides strength for the compression roller device through an external weight, the weight also comprises a screw rod, a hook is arranged on the screw rod, the compression roller and the pressurizing device are connected through the two screw rods and the hook, when the flexible materials penetrate through the center crack of the two compression rollers, the movement of the two compression rollers can drive the movement of the cloth to feed, the pressurizing device aims at fixing the cloth so as to facilitate shearing, and the compression roller devices aim at providing power and facilitating fixing.
The conveying device 6 is arranged between the first press roller group 2 and the second press roller group 3, the conveying device 6 is connected with the speed reducing mechanism 5, and the speed reducing mechanism 5 is connected with an external power source. As shown in fig. 2, the speed reducing mechanism 5 adopts a two-stage speed reducer, and is composed of two bevel gears and a turbine.
The cutting edge mechanism 4 comprises a knife rest 4-2 and two groups of cutting edges 4-1, the two groups of cutting edges 4-1 are connected with the knife rest 4-2 and are respectively positioned at two sides of the conveying device 6, and the knife rest 4-2 is connected with the machine frame 1 in a rotating way or by adopting a lifting device. The cutting edge 4-1 preferably adopts a coaxial double-helix blade, the four-blade rotary blades of the two blades are respectively connected with a small motor, so that the inner blade rotates clockwise, the outer blade rotates anticlockwise, and the fringe edge can be cut off orderly. A waste collecting hopper 7 is arranged below the conveying device 6, and the waste collecting hopper 7 is connected with the frame 1. The two sides of the conveying device 6 are provided with guiding bevel edges, the included angle between each guiding bevel edge and the rack 1 is 60-70 degrees, and the guiding bevel edges are positioned above the waste collecting hopper 7.
It should be noted that the above description is only a part of the embodiments of the present invention, and equivalent changes made by the system described in the present invention are all included in the protection scope of the present invention. The technical field of the present invention can be replaced by other embodiments described in a similar manner, without departing from the structure of the present invention or exceeding the scope defined by the claims, which belong to the protection scope of the present invention.
Claims (4)
1. An automatic edge cutting machine is characterized by comprising a rack (1), a first compression roller set (2), a second compression roller set (3), a cutting edge mechanism (4), a speed reducing mechanism (5) and a conveying device (6); the first compression roller group (2) and the second compression roller group (3) are fixed on the rack (1), the conveying device (6) is arranged between the first compression roller group (2) and the second compression roller group (3), the conveying device (6) is connected with the speed reducing mechanism (5), and the speed reducing mechanism (5) is connected with an external power source; the cutting edge mechanism (4) comprises a knife rest (4-2) and two groups of cutting edges (4-1), the cutting edges (4-1) are coaxial double-helix blades, the knife rest (4-2) is connected with the machine frame (1), and the two groups of cutting edges (4-1) are connected with the knife rest (4-2) and are respectively positioned on two sides of the conveying device (6); a waste collecting hopper (7) is arranged below the conveying device (6), and the waste collecting hopper (7) is connected with the rack (1); the two sides of the conveying device (6) are provided with bevel guide edges, the included angle between the bevel guide edges and the rack (1) is 60-70 degrees, and the bevel guide edges are positioned above the waste collecting hopper (7).
2. An automatic edge-cutting machine according to claim 1, characterized in that the reduction mechanism (5) is a two-stage reducer.
3. An automatic edge cutting machine according to claim 1, characterized in that the blade holder (4-2) is rotatably connected to the frame (1).
4. An automatic edge cutting machine according to claim 1, characterized in that the tool holder (4-2) is elevatably connected to the machine frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085139.8U CN213203607U (en) | 2020-06-12 | 2020-06-12 | Automatic edge cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085139.8U CN213203607U (en) | 2020-06-12 | 2020-06-12 | Automatic edge cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203607U true CN213203607U (en) | 2021-05-14 |
Family
ID=75829964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021085139.8U Expired - Fee Related CN213203607U (en) | 2020-06-12 | 2020-06-12 | Automatic edge cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213203607U (en) |
-
2020
- 2020-06-12 CN CN202021085139.8U patent/CN213203607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |