CN216378616U - Cloth cutting device of double-needle-bed warp knitting machine - Google Patents
Cloth cutting device of double-needle-bed warp knitting machine Download PDFInfo
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- CN216378616U CN216378616U CN202122317318.0U CN202122317318U CN216378616U CN 216378616 U CN216378616 U CN 216378616U CN 202122317318 U CN202122317318 U CN 202122317318U CN 216378616 U CN216378616 U CN 216378616U
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Abstract
The utility model belongs to the technical field of textile machinery, and particularly relates to a cloth splitting device of a double-needle bed warp knitting machine, aiming at the problem that dust and fine scraps generated during cutting are inconvenient to collect in the working process of the conventional cloth splitting device of the double-needle bed warp knitting machine, so that the environment is polluted greatly, the cloth splitting device comprises a shell and blades, wherein a motor and two mounting plates are fixedly mounted at the top of the shell, a worm is fixedly connected to an output shaft of the motor, a first belt wheel is fixedly mounted at one end of the worm, a circular hole is formed in one side of the shell, a cylinder is fixedly mounted in the circular hole, two sides of the cylinder are provided with openings, a filter screen and a fixing plate are fixedly mounted in the cylinder, and a mounting groove is formed in one side of the fixing plate. The utility model can rapidly cut the fabric by driving the blade to vibrate back and forth, and can simultaneously drive the blade to rotate to collect and treat the dust and the fine scraps generated by the fabric cutting, thereby reducing the environmental pollution.
Description
Technical Field
The utility model relates to the technical field of fabric machinery, in particular to a cloth splitting device of a double-needle-bed warp knitting machine.
Background
The existing double-needle bed warp knitting machine comprises a looping mechanism, a drawing mechanism and a coiling mechanism; when the fabric is in work, the fabric woven by the looping mechanism is firstly drawn by the drawing roller of the drawing mechanism, then is wound into a cloth roll by the winding roller of the winding mechanism, and finally the cloth roll is hauled to a slitting workshop and needs to be slit by a special slitting machine after production is finished to form two fabrics. But adopt special cloth machine of cuing open to cut open the width of cloth, not only consumed input cost and the cost of labor who cuts open the cloth machine, occupation space is great simultaneously. Through retrieval, the application document with the publication number of CN206828743U discloses an online fabric slitting device of a double-needle-bed warp knitting machine, which comprises an annular knife belt, a fabric wool height adjusting mechanism, a left drawing mechanism and a right drawing mechanism, wherein the annular knife belt is arranged at the bottom of an oil tank of the double-needle-bed warp knitting machine; the annular knife belt is driven by a first motor through a knife belt transmission mechanism to move annularly, the fabric knitted by the double-needle bed warp knitting machine is split into two parts from the middle when the annular knife belt moves annularly, the fabric hair height adjusting mechanism comprises a left adjusting plate and a right adjusting plate which are arranged on the left side and the right side of the fabric and are arranged horizontally, the left adjusting plate and the right adjusting plate are located above the annular knife belt, the left traction mechanism comprises at least one left traction roller, the right traction mechanism comprises at least one right traction roller, the left traction roller and the right traction roller are respectively and rotatably installed on a frame of the warp knitting machine, and the left traction mechanism and the right traction mechanism respectively output the split fabric through the left traction roller and the right traction roller.
However, the design has disadvantages that dust and fine scraps generated during cutting are inconvenient to collect in the working process, and the environment is polluted greatly, so that the cloth cutting device of the double-needle-bed warp knitting machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that dust and fine scraps generated during cutting are inconvenient to collect in the working process of the conventional cloth cutting device of a double-needle-bed warp knitting machine, so that the environment is polluted greatly, and provides the cloth cutting device of the double-needle-bed warp knitting machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cloth cutting device of a double needle bed warp knitting machine comprises a shell and blades, wherein a motor and two mounting plates are fixedly mounted at the top of the shell, a worm is fixedly connected to an output shaft of the motor, a first belt wheel is fixedly mounted at one end of the worm, a circular hole is formed in one side of the shell, a cylinder is fixedly mounted in the circular hole, both sides of the cylinder are arranged in an opening manner, a filter screen and a fixing plate are fixedly mounted in the cylinder, a mounting groove is formed in one side of the fixing plate, a transverse shaft is rotatably mounted in the mounting groove, a fan blade and a second belt wheel are fixedly mounted on the transverse shaft, the same first belt is mounted on the first belt wheel and the second belt wheel in a transmission manner, the same connecting shaft is rotatably mounted on one side, which is close to the two mounting plates, a worm wheel and a third belt wheel are fixedly mounted on the connecting shaft, the worm wheel is meshed with the worm, and the same rotating shaft is rotatably mounted on the inner walls of the front side and the back side of the shell, the fixed cover in the outside of pivot has connect fourth band pulley and first bevel gear, and same second belt is installed in the transmission on third band pulley and the fourth band pulley, fixed mounting has the diaphragm on the opposite side inner wall of casing, and vertical hole has been seted up at the top of diaphragm, and vertical downthehole rotation installs the vertical axis, and the bottom fixed mounting of vertical axis has second bevel gear, and second bevel gear meshes with first bevel gear mutually, the top fixed mounting of vertical axis has the carousel, and the top fixed mounting of carousel has the round bar, one side fixed mounting of blade has the connecting plate, and one side fixed mounting of connecting plate has the horizontal pole, and the outside slip of horizontal pole cup joints at the slide, and the slide rotates and cup joints in the outside of round bar.
Preferably, the inner walls of the front side and the rear side of the shell are fixedly provided with two guide plates, and the connecting plate is sleeved on the outer sides of the two guide plates in a sliding manner to guide the connecting plate to move forwards and backwards.
Preferably, two fixed shafts are fixedly connected to the inner walls of the front side and the rear side of the shell, and guide wheels are sleeved on the outer sides of the fixed shafts in a rotating mode to guide the cut fabric.
Preferably, a positioning plate is fixedly mounted on one side of the top of the shell, and the positioning plate is rotatably sleeved on the outer side of the worm to rotatably position the worm.
Preferably, the bottom of the cylinder is provided with a cleaning opening, and the bottom of the cylinder is fixedly provided with a baffle plate through a bolt, so that dust in the cylinder can be cleaned conveniently.
Preferably, a feed inlet is formed in one side of the shell, and two discharge outlets are formed in the other side of the shell, so that the fabric can be conveniently placed.
According to the cloth cutting device of the double needle bed warp knitting machine, cloth is placed through a feeding hole and a discharging hole, then a motor is started, an output shaft of the motor drives a worm to rotate, the worm drives a worm gear to rotate, the worm gear drives a third belt pulley to rotate through a connecting shaft, the third belt pulley drives a fourth belt pulley to rotate through belt transmission, the fourth belt pulley drives a first bevel gear to rotate through a rotating shaft, the first bevel gear drives a vertical shaft and a rotary table to rotate through meshing with a second bevel gear, the rotary table drives a round rod to do circular motion, the round rod drives the connecting plate to do reciprocating motion back and forth through matching of a sliding plate and a cross rod, and the connecting knife blade does reciprocating motion back and forth, so that the fabric is cut and cut;
according to the cloth cutting device of the double-needle bed warp knitting machine, the worm rotates and the transverse shaft and the fan blades are driven by the transmission between the first belt wheel and the second belt wheel to rotate, so that dust and fine scraps generated by cutting cloth in the shell are led out, the dust and the fine scraps are filtered and collected through the filter screen, and the collected dust and the fine scraps can be cleaned by detaching the baffle plate, so that the environmental pollution is reduced;
the cloth cutting machine is reasonable in structural design, the blades are driven to vibrate back and forth to cut the fabric quickly, cut the cut cloth and simultaneously drive the blades to rotate to collect and treat dust and fine scraps generated by cutting the fabric, the pollution to the environment is reduced, and the reliability is high.
Drawings
FIG. 1 is a schematic structural diagram of a cloth cutting device of a double needle bar warp knitting machine according to the present invention;
FIG. 2 is a schematic cross-sectional structure view of a cloth cutting device of a double needle bar warp knitting machine according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a cloth cutting device of a double needle bed warp knitting machine according to the present invention;
fig. 4 is a schematic structural diagram of a blade, a vertical shaft, a rotary table, a sliding plate, a cross bar, a connecting plate and a guide plate according to the utility model.
In the figure: 1. a housing; 2. a blade; 3. a worm gear; 4. a motor; 5. a worm; 6. a rotating shaft; 7. mounting a plate; 8. a connecting shaft; 9. a filter screen; 10. a cylinder; 11. a first pulley; 12. a second pulley; 13. a third belt pulley; 14. a fourth pulley; 15. a horizontal axis; 16. a transverse plate; 17. a vertical axis; 18. a turntable; 19. a round bar; 20. a slide plate; 21. a cross bar; 22. a connecting plate; 23. a guide plate; 24. a first bevel gear; 25. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a cloth cutting device of a double needle bed warp knitting machine comprises a shell 1 and a blade 2, a motor 4 and two mounting plates 7 are fixedly mounted at the top of the shell 1, a worm 5 is fixedly connected to an output shaft of the motor 4, a first belt pulley 11 is fixedly mounted at one end of the worm 5, a circular hole is formed in one side of the shell 1, a cylinder 10 is fixedly mounted in the circular hole, two sides of the cylinder 10 are both arranged in an opening manner, a filter screen 9 and a fixing plate are fixedly mounted in the cylinder 10, a mounting groove is formed in one side of the fixing plate, a transverse shaft 15 is rotatably mounted in the mounting groove, a fan blade and a second belt pulley 12 are fixedly mounted on the transverse shaft 15, the same first belt is rotatably mounted on the first belt pulley 11 and the second belt pulley 12, the same connecting shaft 8 is rotatably mounted on one side, which is close to the two mounting plates 7, a worm wheel 3 and a third belt pulley 13 are fixedly mounted on the connecting shaft 8, worm wheel 3 meshes with worm 5 mutually, rotate on the front and back both sides inner wall of casing 1 and install same pivot 6, the fixed cover in outside of pivot 6 has been connected with fourth band pulley 14 and first bevel gear 24, the transmission is installed same second belt on third band pulley 13 and the fourth band pulley 14, fixed mounting has diaphragm 16 on the opposite side inner wall of casing 1, vertical hole has been seted up at the top of diaphragm 16, vertical downthehole rotation is installed vertical axis 17, the bottom fixed mounting of vertical axis 17 has second bevel gear 25, second bevel gear 25 meshes with first bevel gear 24 mutually, the top fixed mounting of vertical axis 17 has carousel 18, the top fixed mounting of carousel 18 has round bar 19, one side fixed mounting of blade 2 has connecting plate 22, one side fixed mounting of connecting plate 22 has horizontal pole 21, the outside of horizontal pole 21 slides and cup joints at slide 20, slide 20 rotates and cup joints the outside at round bar 19.
In the utility model, two guide plates 23 are fixedly arranged on the inner walls of the front side and the rear side of the shell 1, and the connecting plate 22 is slidably sleeved on the outer sides of the two guide plates 23 to guide the connecting plate 22 to move forwards and backwards.
In the utility model, two fixed shafts are fixedly connected to the inner walls of the front side and the rear side of the shell 1, and guide wheels are rotatably sleeved on the outer sides of the fixed shafts to guide the cut fabric.
In the utility model, a positioning plate is fixedly arranged on one side of the top of the shell 1, and the positioning plate is rotatably sleeved on the outer side of the worm 5 to rotatably position the worm 5.
In the utility model, the bottom of the cylinder 10 is provided with a cleaning opening, and the bottom of the cylinder 10 is fixedly provided with a baffle plate through a bolt, so that dust in the cylinder 10 can be cleaned conveniently.
In the utility model, one side of the shell 1 is provided with a feeding hole, and the other side of the shell 1 is provided with two discharging holes, so that the fabric can be conveniently placed.
In the utility model, when in use, cloth is placed through a feed port and a discharge port, then a motor 4 is started, an output shaft of the motor 4 drives a worm 5 to rotate, the worm 5 drives a worm wheel 3 to rotate, the worm wheel 3 drives a third belt wheel 13 to rotate through a connecting shaft 8, the third belt wheel 13 drives a fourth belt wheel 14 to rotate through belt transmission, the fourth belt wheel 14 drives a first bevel gear 24 to rotate through a rotating shaft 6, the first bevel gear 24 drives a vertical shaft 17 and a rotary table 18 to rotate through meshing with a second bevel gear 25, the rotary table 18 drives a round rod 19 to do circular motion, the round rod 19 drives a connecting plate 22 to do back-and-forth reciprocating motion through matching of a sliding plate 20 and a cross rod 21, the connecting plate 22 drives a blade 2 to do back-and-forth reciprocating motion, thereby cutting width of the fabric, and the worm 5 drives a cross shaft 15 and blades through transmission between the first belt wheel 11 and a second belt wheel 12 while rotating, rotate to cut open the dust and the fines that the cloth produced in casing 1 and derive, and filter and collect dust and fines through filter screen 9, and can clear up the dust and the fines of collecting through pulling down the baffle, with reduce environmental pollution.
Claims (6)
1. A cloth cutting device of a double needle bed warp knitting machine comprises a shell (1) and blades (2) and is characterized in that a motor (4) and two mounting plates (7) are fixedly mounted at the top of the shell (1), a worm (5) is fixedly connected onto an output shaft of the motor (4), a first belt wheel (11) is fixedly mounted at one end of the worm (5), a circular hole is formed in one side of the shell (1), a cylinder (10) is fixedly mounted in the circular hole, two sides of the cylinder (10) are both arranged in an opening manner, a filter screen (9) and a fixing plate are fixedly mounted in the cylinder (10), a mounting groove is formed in one side of the fixing plate, a transverse shaft (15) is rotatably mounted in the mounting groove, fan blades and a second belt wheel (12) are fixedly mounted on the transverse shaft (15), and the same first belt is rotatably mounted on the first belt wheel (11) and the second belt wheel (12), one side of each of the two mounting plates (7) which are close to each other is rotatably provided with the same connecting shaft (8), a worm wheel (3) and a third belt wheel (13) are fixedly mounted on the connecting shaft (8), the worm wheel (3) is meshed with the worm (5), the inner walls of the front side and the rear side of the shell (1) are rotatably provided with the same rotating shaft (6), the outer side of the rotating shaft (6) is fixedly sleeved with a fourth belt wheel (14) and a first bevel gear (24), the third belt wheel (13) and the fourth belt wheel (14) are driven to be provided with the same second belt, a transverse plate (16) is fixedly mounted on the inner wall of the other side of the shell (1), the top of the transverse plate (16) is provided with a vertical hole, a vertical shaft (17) is rotatably mounted in the vertical hole, the bottom end of the vertical shaft (17) is fixedly provided with a second bevel gear (25), and the second bevel gear (25) is meshed with the first bevel gear (24), the top fixed mounting of vertical axis (17) has carousel (18), and the top fixed mounting of carousel (18) has round bar (19), one side fixed mounting of blade (2) has connecting plate (22), and one side fixed mounting of connecting plate (22) has horizontal pole (21), and the outside slip of horizontal pole (21) cup joints in slide (20), and slide (20) rotate and cup joint in the outside of round bar (19).
2. The cloth cutting device of a double needle bar warp knitting machine according to claim 1, characterized in that two guide plates (23) are fixedly mounted on the inner walls of the front and back sides of the housing (1), and the connecting plate (22) is slidably sleeved on the outer sides of the two guide plates (23).
3. The cloth cutting device of a double needle bar warp knitting machine as claimed in claim 1, characterized in that two fixed shafts are fixedly connected to the inner walls of the front and back sides of the housing (1), and guide wheels are rotatably sleeved on the outer sides of the fixed shafts.
4. The cloth cutting device of a double needle bar warp knitting machine according to claim 1 is characterized in that a positioning plate is fixedly mounted on one side of the top of the shell (1), and the positioning plate is rotatably sleeved on the outer side of the worm (5).
5. The cloth cutting device of a double needle bed warp knitting machine according to claim 1, characterized in that a cleaning opening is opened at the bottom of the cylinder (10), and a baffle is fixedly mounted at the bottom of the cylinder (10) through a bolt.
6. The cloth cutting device of a double needle bed warp knitting machine as claimed in claim 1, characterized in that one side of the housing (1) is provided with a feed port and the other side of the housing (1) is provided with two discharge ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317318.0U CN216378616U (en) | 2021-09-24 | 2021-09-24 | Cloth cutting device of double-needle-bed warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317318.0U CN216378616U (en) | 2021-09-24 | 2021-09-24 | Cloth cutting device of double-needle-bed warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216378616U true CN216378616U (en) | 2022-04-26 |
Family
ID=81241769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122317318.0U Active CN216378616U (en) | 2021-09-24 | 2021-09-24 | Cloth cutting device of double-needle-bed warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216378616U (en) |
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2021
- 2021-09-24 CN CN202122317318.0U patent/CN216378616U/en active Active
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