CN110815378B - Rapid punching machine and punching method for braided fabric - Google Patents
Rapid punching machine and punching method for braided fabric Download PDFInfo
- Publication number
- CN110815378B CN110815378B CN201911140584.1A CN201911140584A CN110815378B CN 110815378 B CN110815378 B CN 110815378B CN 201911140584 A CN201911140584 A CN 201911140584A CN 110815378 B CN110815378 B CN 110815378B
- Authority
- CN
- China
- Prior art keywords
- groove
- ring
- rotating
- wall
- hot cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
- B26F2210/14—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics the cutting machine comprising a rotary knife
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Treatment Of Fiber Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a rapid perforating machine for braided fabrics and a perforating method thereof, and the rapid perforating machine comprises a base, a support, a material guide unit and a perforating unit, wherein the support is arranged at the rear side of the upper end of the base; according to the invention, through fixing the inner ring and the outer ring of the hole site of the braid, the sliding phenomenon can not occur in the punching process of the braid, so that the problems of hole site deflection, uneven hole site and the like are caused; the edge of the hole position of the mesh belt is sintered, so that the line ends at the edge of the hole position are welded into a whole, and the problem that the line belt at the edge of the hole position is loose is solved.
Description
Technical Field
The invention relates to the technical field of knitting processing, in particular to a quick punching machine and a punching method for a braided fabric.
Background
Knitting refers to a process operation in which a human uses a tool or hands to make bars interlaced or hooked with each other to form a bar or block shape. The weaving enthusiasts in China are on the rise year by year, and more women like weaving to engage in weaving. The issuance of weaving type drawings has also increased year by year. The knitted fabric can well meet the requirement of modern women on pursuing personality by using the rod needle and the crochet needle for knitting, and besides handicrafts, the knitted fabric also has industrial knitted fabrics used in daily life, such as woven bags, woven belts and other articles.
In the process of processing the woven belt, holes are often needed to be punched on the woven belt for various purposes, and the following problems exist in the existing woven fabric punching process: firstly, due to the flexible physical property of the braided fabric, defects such as hole position deflection and uneven hole position are caused, and the defect rate of the product is too high; secondly, the braided fabric causes the line and the belt at the edge of the hole position to be loose due to the braided property, which greatly influences the appearance and is not convenient for subsequent processing.
Disclosure of Invention
The invention aims to provide a quick perforating machine and a perforating method for braided fabrics, which have the advantages of fixing hole positions, preventing loosening of perforated edges by sintering and the like and solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a rapid perforating machine for braided fabrics comprises a base, a support, a material guide unit and a perforating unit, wherein the support is installed on the rear side of the upper end of the base; the material guiding unit guides, tensions and smooths the woven tape, and the punching unit fixes, punches and sinters the woven tape.
The guide unit comprises a feed roller, a friction ring, a tensioning wheel set, a material receiving roller, a guide cylinder, a sliding groove, a cross block and a compression spring, a transmission cavity is formed in the support, the feed roller is installed on the inner wall of the rear end of the transmission cavity through a bearing, the friction ring is installed on the inner wall of the rear end of the transmission cavity through a bearing, the inner wall of the friction ring is connected with the feed roller in a sliding mode, the sliding grooves are symmetrically formed in the left side and the right side of the front end of the support, the cross block is connected with the sliding grooves in a sliding mode, the compression spring is connected between the inner end of the cross block and the inner wall of the sliding grooves, the tensioning wheel set is installed at the front end of the cross block, the material receiving roller is arranged; the feeding roller, the tensioning wheel set, the material receiving roller and the guide cylinder guide and move the woven tape, the sliding groove, the cross block and the compression spring drive the tensioning wheel set to open towards two ends, the tensioning wheel set opens to tension the woven tape, the woven tape penetrates through the guide cylinder, the guide cylinder enables the woven tape to be laid on the upper end face of the base in a flatwise mode, the woven tape is smoothed and treated, the friction ring limits the rotation of the feeding roller, and the situation that the woven tape cannot be tensioned due to too much feeding is prevented;
the punching unit comprises a driving motor, a rotating gear, a chain, a rotating cam, a placing plate, a lifting groove, a powerful spring and a hot cutting mechanism; the driving motor is arranged on the right side of the inner wall at the rear end of the transmission cavity through a motor support, the rotating gears are arranged on the inner wall at the front end of the transmission cavity from left to right through bearings, the number of the rotating gears is two, the output end of the driving motor is connected with the rear end of the rotating gears through a coupler, chains are erected among the rotating gears, the rotating cam is arranged in the middle of the front end of the support through the bearings, the rear end of the rotating cam is connected with the rotating gears on the left side, the left and right of the front end of the support are symmetrically provided with the placing plates, the front end of the support is symmetrically provided with the lifting grooves in the left and right direction, the thermal cutting mechanism is connected with the lifting grooves and the placing plates in; the driving motor drives the feeding of the woven tape and the punching treatment of the thermal cutting mechanism on the woven tape through the rotating gear and the chain, the rotating gear pushes the thermal cutting mechanism to punch the woven tape through the rotating cam, the placing plate and the lifting groove limit and guide the thermal cutting mechanism, and the strong spring enables the cut thermal cutting mechanism to reset;
as a preferable scheme of the invention, the outer wall of the feeding roller is uniformly provided with teeth along the axial direction, the inner wall of the friction ring is uniformly provided with rubber arc blocks along the axial direction, and the teeth and the rubber arc blocks are in staggered fit.
As a preferred scheme of the invention, the hot cutting mechanism comprises a hot cutting seat, an outer arc groove, an extrusion ring, an auxiliary spring, a column groove, a rotating mechanism, a ring cutter and a heating ring, wherein the hot cutting seat is connected with the lifting groove in a sliding mode, the upper end of the hot cutting seat is provided with the outer arc groove, the outer arc groove is connected with the rotating cam in a sliding mode, the lower end of the hot cutting seat is provided with a ring groove, the extrusion ring is connected with the ring groove in a sliding mode, the upper end of the extrusion ring is connected with the inner wall of the upper end of the ring groove through the auxiliary spring, the middle part of the lower end of the hot cutting seat is provided with the column groove, the rotating mechanism is connected with the column groove in a sliding mode, the ring cutter. Outer arc groove cooperation rotates the cam and drives the hot seat of cutting and feeds downwards, and the extrusion ring is fixed with meshbelt position department of punching, drives the rotary cutting of ring cutter to the meshbelt hole site through slewing mechanism, and the heating ring is the attached heat of ring cutter to carry out sintering treatment to the meshbelt hole edge that the cutting was accomplished, prevent it loose, auxiliary spring makes the extrusion ring when the fixed position of punching, and the hot seat of cutting can be through continuing to extrude auxiliary spring and feed downwards.
As a preferred scheme of the invention, the rotating mechanism comprises a sliding column, a pressing block, a reset spring, a rotating block, a thread groove, a ball groove, a rolling steel ball and a connecting block, the sliding column is connected with the column groove in a sliding manner, the pressing block is installed at the lower end of the sliding column, the reset spring is arranged at the upper end of the pressing block and sleeved on the outer wall of the sliding column, the hot cutting seat is provided with the rotating block through a bearing, the inner wall of the rotating block is provided with the ball groove, the rolling steel ball is arranged in the ball groove, the outer wall of the sliding column is provided with the thread groove, the rolling steel ball is connected with the thread groove in a sliding manner, and the rotating block is connected with the ring.
In a preferred embodiment of the present invention, the upper end of the base is provided with a knife inlet.
As a preferable scheme of the invention, the method for perforating the knitted fabric by the knitted fabric rapid perforating machine comprises the following steps:
s1: an operator sleeves the braided fabric rotating roller on the feeding roller and guides the braided fabric onto the material receiving roller from the tensioning wheel set and the material guide cylinder;
s2: starting a driving motor, and simultaneously driving the feeding roller to rotate and the thermal cutting mechanism to move up and down;
s3: the feeding roller rotates to drive the braided fabric to feed, the tensioning wheel set tensions the braided fabric, and the guide cylinder flattens the braided fabric to facilitate punching operation;
s4: the hot cutting mechanism moves downwards, the punching position of the braided fabric is fixed by the extrusion ring, then the rotating mechanism drives the ring cutter to cut the braided fabric in a rotating mode, finally the ring cutter is sintered at the edge of the hole of the braided fabric by heating the ring, and the hot cutting mechanism resets upwards after punching is finished;
s5: the braided fabric is punched repeatedly for a plurality of times until the braided fabric is punched, and an operator collects the coiled braided fabric from the material receiving roller and stacks the coiled braided fabric.
The invention has the beneficial effects that:
1. according to the invention, through fixing the inner ring and the outer ring of the hole site of the braid, the sliding phenomenon can not occur in the punching process of the braid, so that the problems of hole site deflection, uneven hole site and the like are caused; the edge of the hole position of the woven tape is sintered, so that the line heads at the edge of the hole position are welded into a whole, and the problem that the line belt at the edge of the hole position is loose is solved;
2. according to the invention, the inner edge of the hole site of the mesh belt is fixed by the arranged pressing block, and the hot cutting seat can continuously feed downwards by compressing the return spring, so that the sliding column slides upwards relative to the hot cutting seat, the rotating block is driven to rotate by the matching between the arranged thread groove and the rolling steel ball, and the ring cutting knife is driven to rotate, so that the surface tension of the mesh belt is reduced by the ring cutting knife in a rotating cutting mode, the cut is more complete, and the problems of hole site deflection, uneven hole site and the like caused by the surface tension of the mesh belt are avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a partial cross-sectional view of FIG. 1 of the present invention
FIG. 3 is a partial enlarged view of the portion I in FIG. 1 according to the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 3, a rapid perforating machine for braided fabrics comprises a base 1, a support 2, a material guiding unit 3 and a perforating unit 4, wherein the support 2 is installed on the rear side of the upper end of the base 1, the material guiding unit 3 is installed at the front end of the support 2, and the perforating unit 4 is installed in the middle of the front end of the support 2; the material guiding unit 3 guides, tensions and smooths the woven tape, and the punching unit 4 fixes, punches and sinters the woven tape.
The material guiding unit 3 comprises a feeding roller 31, a friction ring 32, a tensioning wheel set 33, a material receiving roller 34, a material guiding barrel 35, a sliding groove 36, a cross block 37 and a compression spring 38, a transmission cavity is formed in the support 2, the feeding roller 31 is installed on the inner wall of the rear end of the transmission cavity through a bearing, the friction ring 32 is installed on the inner wall of the rear end of the transmission cavity through a bearing, the inner wall of the friction ring 32 is connected with the feeding roller 31 in a sliding mode, the sliding grooves 36 are symmetrically formed in the left side and the right side of the front end of the support 2, the cross block 37 is connected with the sliding groove 36 in a sliding mode, the compression spring 38 is connected between the inner end of the cross block 37 and the inner wall of the sliding groove 36, the tensioning wheel set 33 is installed at the front end of the cross block 37, the material receiving roller 34 is arranged; the outer wall of the feeding roller 31 is evenly provided with teeth along the axial direction, the inner wall of the friction ring 32 is evenly provided with rubber arc blocks along the axial direction, and the teeth and the rubber arc blocks are matched in a staggered mode. The feeding roller 31, the tensioning wheel set 33, the material receiving roller 34 and the guide cylinder 35 guide and move the woven tape, the sliding groove 36, the cross block 37 and the compression spring 38 drive the tensioning wheel set 33 to open towards two ends, the tensioning wheel set 33 opens to tension the woven tape, the woven tape penetrates through the guide cylinder 35, the guide cylinder 35 enables the woven tape to be flatly laid on the upper end face of the base 1 to smooth the woven tape, the friction ring 21 limits the rotation of the feeding roller, and the situation that the woven tape cannot be tensioned due to excessive feeding is prevented;
the punching unit 4 comprises a driving motor 41, a rotating gear 42, a chain 43, a rotating cam 44, a setting plate 45, a lifting groove 46, a strong spring 47 and a thermal cutting mechanism 48; the driving motor 41 is arranged on the right side of the inner wall at the rear end of the transmission cavity through the motor support 2, the rotating gears 42 are arranged on the inner wall at the front end of the transmission cavity from left to right through bearings, the number of the rotating gears 42 is two, the output end of the driving motor 41 is connected with the rear end of the rotating gear 42 through a coupler, chains 43 are erected between the rotating gears 42, the rotating cam 44 is arranged in the middle of the front end of the support 2 through the bearings, the rear end of the rotating cam 44 is connected with the rotating gear 42 positioned on the left side, the left and right of the front end of the support 2 is symmetrically provided with the placing plates 45, the left and right of the front end of the support 2 are symmetrically provided with the lifting grooves 46, the thermal cutting mechanism 48 is connected with the lifting grooves 46 and the placing plates 45 in a; the driving motor 41 drives the feeding of the woven tape and the punching processing of the thermal cutting mechanism 48 to the woven tape through the rotating gear 42 and the chain 43, the rotating gear 42 pushes the thermal cutting mechanism 48 to punch the woven tape through the rotating cam 44, the placing plate 45 and the lifting groove 46 limit and guide the thermal cutting mechanism 48, and the strong spring 47 enables the cut thermal cutting mechanism 48 to reset;
the hot cutting mechanism 48 comprises a hot cutting seat 481, an outer arc groove 482, an extrusion ring 483, an auxiliary spring 484, a column groove 485, a rotating mechanism 486, a ring cutting knife 487 and a heating ring 488, wherein the hot cutting seat 481 is connected with a lifting groove 46 in a sliding mode, the outer arc groove 482 is formed in the upper end of the hot cutting seat 481, the outer arc groove 482 is connected with a rotating cam 44 in a sliding mode, a ring groove is formed in the lower end of the hot cutting seat 481, the extrusion ring 483 is connected with the ring groove in a sliding mode, the upper end of the extrusion ring 483 is connected with the inner wall of the upper end of the ring groove through the auxiliary spring 484, the column groove 485 is formed in the middle of the lower end of the hot cutting seat 481, the rotating mechanism 486 is connected with the column groove 485 in a sliding mode, the ring cutting knife 487 is installed at the. The upper end of the base 1 is provided with a knife inlet groove. Outer arc groove 482 cooperation rotation cam 44 drives hot cut seat 481 and feeds downwards, and extrusion ring 483 is fixed with the meshbelt position department of punching earlier, drives loop cutter 487 through slewing mechanism 486 and to the rotatory cutting of meshbelt hole site, and heating ring 488 is the subsidiary heat of loop cutter 487 to carry out sintering treatment to the meshbelt hole edge that the cutting is accomplished, prevent it loose, and auxiliary spring 484 makes extrusion ring 483 when fixed punching position, and hot cut seat 481 can be through continuing to extrude auxiliary spring 484 and feed downwards.
The rotating mechanism 486 comprises a sliding column 4861, a pressing block 4862, a return spring 4863, a rotating block 4864, a thread groove 4865, a ball groove 4866, a rolling steel ball 4867 and a connecting block 4868, the sliding column 4861 is connected with a column groove 485 in a sliding mode, the pressing block 4862 is installed at the lower end of the sliding column 4861, the return spring 4863 is arranged at the upper end of the pressing block 4862, the return spring 4863 is sleeved on the outer wall of the sliding column 4861, the hot cutting seat 481 is provided with the rotating block 4864 through a bearing, the ball groove 4866 is arranged on the inner wall of the rotating block 4864, the rolling steel ball 4867 is arranged in the ball groove 4866, the thread groove 4865 is arranged on the outer wall of the sliding column 4861, the rolling steel ball 4867 is connected with the thread groove 4865 in a sliding mode, and the rotating block 4864 is connected with. According to the fixed meshbelt hole site of briquetting 4862 along, make hot cutting seat 481 can continue to feed downwards simultaneously through compression reset spring 4863, thereby make traveller 4861 relative hot cutting seat 481 upwards slide, thereby it rotates to drive rotary block 4864 through the cooperation between the screw thread groove 4885 that sets up and the rolling steel ball 4867 and drives the rotation of girdling sword 487, thereby make the surface tension of meshbelt has been reduced through the mode of rotating the cutting to girdling sword 487, thereby make the incision more complete thereby avoided the hole site skew that leads to by meshbelt surface tension, the hole site scheduling problem is uneven.
The method for perforating the braided fabric by the rapid perforating machine of the braided fabric comprises the following steps:
s1: an operator sleeves the fabric rotating roller on the feeding roller 31 to guide the fabric from the tensioning wheel set 33 and the guide cylinder 35 to the material receiving roller 34;
s2: starting the driving motor 41, and simultaneously driving the feeding roller 31 to rotate and the thermal cutting mechanism 48 to move up and down;
s3: the feeding roller 31 rotates to drive the knitted fabric to feed, the tensioning wheel set 33 tensions the knitted fabric, and the guide cylinder 35 smoothes the knitted fabric to facilitate punching operation;
s4: the hot cutting mechanism 48 moves downwards, the punching position of the braided fabric is fixed by the extrusion ring 483, then the rotating mechanism 486 drives the loop cutting knife 487 to cut the braided fabric in a rotating mode, finally the loop cutting knife 487 is used for sintering the edge of the hole of the braided fabric by heating the ring 488, and the hot cutting mechanism 48 resets upwards after punching is finished;
s5: the braided fabric is punched repeatedly for a plurality of times until the braided fabric is punched, and an operator collects the coiled braided fabric from the material receiving roller 34 and stacks the coiled braided fabric.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a quick punching machine of knitting, includes base (1), support (2), guide unit (3) and punching unit (4), its characterized in that: the rear side of the upper end of the base (1) is provided with a support (2), the front end of the support (2) is provided with a material guiding unit (3), and the middle part of the front end of the support (2) is provided with a punching unit (4);
the material guide unit (3) comprises a feed roller (31), a friction ring (32), a tensioning wheel set (33), a material receiving roller (34), a material guide cylinder (35), a sliding groove (36), a cross block (37) and a compression spring (38), a transmission cavity is formed in the support (2), the feed roller (31) is installed on the inner wall of the rear end of the transmission cavity through a bearing, the friction ring (32) is installed on the inner wall of the rear end of the transmission cavity through a bearing, the inner wall of the friction ring (32) is connected with the feed roller (31) in a sliding mode, sliding grooves (36) are symmetrically formed in the left side and the right side of the front end of the support (2), the cross block (37) is connected with the sliding grooves (36) in a sliding mode, the compression spring (38) is connected between the inner end of the cross block (37) and the inner wall of the sliding grooves (36), the tensioning wheel set (33) is installed at the front end of the cross block (37), the, the upper end of the base (1) is symmetrically provided with material guide cylinders (35) from left to right;
the punching unit (4) comprises a driving motor (41), a rotating gear (42), a chain (43), a rotating cam (44), a placing plate (45), a lifting groove (46), a strong spring (47) and a hot cutting mechanism (48); a driving motor (41) is arranged on the right side of the inner wall at the rear end of the transmission cavity through a motor bracket (2), a rotating gear (42) is arranged on the inner wall at the front end of the transmission cavity from left to right through a bearing, the automatic cutting machine is characterized in that the number of the rotating gears (42) is two, the output end of a driving motor (41) is connected with the rear end of the rotating gear (42) through a coupler, a chain (43) is erected between the rotating gears (42), a rotating cam (44) is installed in the middle of the front end of the support (2) through a bearing, the rear end of the rotating cam (44) is connected with the rotating gear (42) positioned on the left side, the left and right of the front end of the support (2) are symmetrically provided with a placing plate (45), the left and right of the front end of the support (2) are symmetrically provided with lifting grooves (46), a hot cutting mechanism (48) is connected with the lifting grooves (46) and the placing plate (45) in a sliding mode, and a strong spring (47) is connected between the;
the hot cutting mechanism (48) comprises a hot cutting seat (481), an outer arc groove (482), a squeezing ring (483), an auxiliary spring (484), a column groove (485), a rotating mechanism (486), a ring cutting knife (487) and a heating ring (488), the hot cutting seat (481) is connected with the lifting groove (46) in a sliding mode, the upper end of the hot cutting seat (481) is provided with an outer arc groove (482), the outer arc groove (482) is connected with the rotating cam (44) in a sliding mode, the lower end of the hot cutting seat (481) is provided with a ring groove, the extrusion ring (483) is connected with the ring groove in a sliding mode, the upper end of the extrusion ring (483) is connected with the inner wall of the upper end of the ring groove through an auxiliary spring (484), the middle part of the lower end of the hot cutting seat (481) is provided with a column groove (485), the rotating mechanism (486) is connected with the column groove (485) in a sliding mode, the ring cutter (487) is installed at the lower end of the hot cutting seat (481) through a bearing, and;
the rotating mechanism (486) comprises a sliding column (4861), a pressing block (4862), a return spring (4863), a rotating block (4864), a thread groove (4865), a ball groove (4866), a rolling steel ball (4867) and a connecting block (4868), traveller (4861) is connected with post groove (485) through the slip mode, it presses down briquetting (4862) to install at traveller (4861) lower extreme, it is provided with reset spring (4863) to press briquetting (4862) upper end, reset spring (4863) cover is established on traveller (4861) outer wall, hot cutting seat (481) is provided with rotatory piece (4864) through the bearing, ball groove (4866) have been seted up on rotatory piece (4864) inner wall, be provided with rolling steel ball (4867) in ball groove (4866), threaded groove (4865) have been seted up on traveller (4861) outer wall, rolling steel ball (4867) is connected with threaded groove (4865) through the slip mode, rotatory piece (4864) passes through connecting block (4868) and links to each other with ring cutter (487).
2. A machine for the rapid perforation of knitted fabrics according to claim 1, characterized in that: the feeding roller (31) outer wall on evenly be provided with the tooth along the axial, evenly be provided with the rubber arc piece along the axial on friction ring (32) inner wall, tooth and the crisscross cooperation of rubber arc piece.
3. A machine for the rapid perforation of knitted fabrics according to claim 1, characterized in that: the upper end of the base (1) is provided with a knife inlet groove.
4. A machine for the rapid perforation of knitted fabrics according to claim 1, characterized in that: the method for punching the braided fabric by the punching machine comprises the following steps:
s1: an operator sleeves the braided fabric rotating roller on the feeding roller (31) and guides the braided fabric from the tensioning wheel set (33) and the guide cylinder (35) to the material collecting roller (34);
s2: starting a driving motor (41) and simultaneously driving a feeding roller (31) to rotate and a hot cutting mechanism (48) to move up and down;
s3: the feeding roller (31) rotates to drive the knitted fabric to feed, the tensioning wheel set (33) tensions the knitted fabric, and the guide cylinder (35) smoothes the knitted fabric to facilitate punching operation;
s4: the hot cutting mechanism (48) moves downwards, the extrusion ring (483) firstly punches holes on the braided fabric to be fixed, then the rotating mechanism (486) drives the loop cutter (487) to rotate and cut the braided fabric, finally the ring (488) is heated to enable the loop cutter (487) to sinter the edges of the holes of the braided fabric, and the hot cutting mechanism (48) resets upwards after the holes are punched;
s5: the braided fabric is repeatedly punched for multiple times until the punching of the braided fabric is finished, and an operator collects the coiled braided fabric from the material receiving roller (34) and stacks the coiled braided fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140584.1A CN110815378B (en) | 2019-11-20 | 2019-11-20 | Rapid punching machine and punching method for braided fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140584.1A CN110815378B (en) | 2019-11-20 | 2019-11-20 | Rapid punching machine and punching method for braided fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110815378A CN110815378A (en) | 2020-02-21 |
| CN110815378B true CN110815378B (en) | 2021-06-11 |
Family
ID=69557217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911140584.1A Active CN110815378B (en) | 2019-11-20 | 2019-11-20 | Rapid punching machine and punching method for braided fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815378B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134873B (en) * | 2021-04-16 | 2023-03-03 | 吉林正业生物制品股份有限公司 | Hand-held type chick embryo eggshell hole puncher |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780607A (en) * | 1972-01-03 | 1973-12-25 | Gerber Garment Technology Inc | Method and apparatus for cutting sheet material |
| CN102061607B (en) * | 2010-09-16 | 2012-10-03 | 际华三五四三针织服饰有限公司 | Method and device for cutting and punching chemical fiber belt |
| CN204959201U (en) * | 2015-09-17 | 2016-01-13 | 周盈裕 | Weaving system of batching |
| CN208561249U (en) * | 2018-06-23 | 2019-03-01 | 於星杰 | A kind of flax sliver band Damping roll supplier structure |
| CN208414945U (en) * | 2018-07-05 | 2019-01-22 | 福建省大嘉针织有限责任公司 | A kind of knitting fabric cutting processing device of convenient movement |
| CN209584624U (en) * | 2018-12-28 | 2019-11-05 | 浙江锦尚合成革有限公司 | A kind of Embosser of synthetic leather |
| CN109652934A (en) * | 2019-02-19 | 2019-04-19 | 上海海螺服饰有限公司 | Shirt cloth processing unit (plant) |
-
2019
- 2019-11-20 CN CN201911140584.1A patent/CN110815378B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110815378A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208965260U (en) | A kind of automatic shearing facilitating adjusting irons side forming machine | |
| CN111036977B (en) | Photovoltaic system component production equipment | |
| CN110815378B (en) | Rapid punching machine and punching method for braided fabric | |
| DE102015118620A1 (en) | Extrusion and molding device for rubber belt and method | |
| CN206966510U (en) | A kind of wire apparatus for bending | |
| CA1187683A (en) | Method and devices for assembly of helixes made from metal wire or plastic wire, respectively, into face structures | |
| CN212582117U (en) | Warp knitting machine with dividing device | |
| DE2920458C2 (en) | Method and device for guiding, equipping and longitudinally separating a material web composed of pieces of knitted goods | |
| CN108166180A (en) | A kind of tensioning charging type cutting automatic shuttle embroidery machine and its operating method | |
| CN210066125U (en) | Material pressing device of quilting machine | |
| CN210282552U (en) | Belt cutting machine with punching function | |
| CN210151343U (en) | But automatically regulated presses material mould | |
| CN220636173U (en) | Full-automatic pattern net machine that colludes of two moulds of monofilament | |
| CN218115950U (en) | Shearing device for textile fabric production | |
| DE2460429C3 (en) | Process and system for separating, distancing and conveying sheets of film when manufacturing deep-drawn workpieces from thermoplastic plastic film | |
| CN217346951U (en) | Automatic guillootine is used in braided bag production | |
| CN221344796U (en) | Stretching device for plastic wire drawing machine | |
| CN220788987U (en) | Adjustable warp knitting machine | |
| CN113969497B (en) | High-precision textile fabric cutting device and cutting method thereof | |
| CN210210658U (en) | Perforating device for accounting | |
| DE39885C (en) | Machine for mechanical knotting of Smyrna carpets | |
| CN111560704B (en) | Cloth supporting mechanism of warp knitting machine | |
| CN211967697U (en) | Continuous perforating device of non-woven fabrics | |
| CN210366123U (en) | Cotton roll loosening machine | |
| WO2003025274A1 (en) | Device for the tensioning of four sides of textile materials, relative method and relative quilting/embroidering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210524 Address after: 321100 Lanxi Economic Development Zone, Jinhua City, Zhejiang Province (No. 68, Qiuling Road, Lanjiang Street) Applicant after: Lanxi Guding Weaving Co.,Ltd. Address before: Hebei University, 180 Wusi East Road, Baoding City, Hebei Province, 071000 Applicant before: Tong Xuesong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |