CN213596542U

CN213596542U - C-shaped knitted four-needle-bed flat knitting machine for woolen sweater

Info

Publication number: CN213596542U
Application number: CN202022028156.4U
Authority: CN
Inventors: 方有明
Original assignee: Zhejiang Bosiqi Cashmere Co ltd
Current assignee: Zhejiang Bosiqi Cashmere Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-02
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a four needle bed flat-knitting machines are woven to woollen sweater C shape belongs to braider technical field, the test platform comprises a support, the bottom fixedly connected with supporting leg of frame, the below interference of supporting leg is connected with the sill bar, the below sliding connection of supporting leg has the supporting pad, the vestibule has been seted up to the inside of supporting pad, the inside fixedly connected with circle board in vestibule, peg graft in the inside of circle board has branch, the spring has been cup jointed in the outside of branch, the top of branch is inlayed and is connected with sealed the pad, the top fixedly connected with machine storehouse of frame, one side of machine storehouse is provided with the negative pressure machine storehouse, the one end fixed mounting in negative pressure machine storehouse has the negative pressure motor. The utility model discloses a negative pressure motor of installation can produce certain wind pressure through the rotation of inside motor, and then drives suction such as flying cotton fibre that the ripple pipe produced when with the inside woollen sweater establishment in machine storehouse, and the condition that reduces the inside flying cotton fibre in machine storehouse and disturb takes place, and then can improve the result of use.

Description

C-shaped knitted four-needle-bed flat knitting machine for woolen sweater

Technical Field

The utility model relates to a braider technical field especially relates to a four-needle bed flat knitting machine is woven to woollen sweater C shape.

Background

The computerized flat knitting machine is a double-needle plate latch needle weft knitting loom. The cam device is like a group of plane cams, the stitch of a knitting needle can enter the groove of the cam, the cam is moved, the knitting needle is forced to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into knitted fabric through the action of the needle hook and the needle latch. In the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.

Patent No. CN204080313U discloses a flat knitting machine, which comprises a front needle bed, a back needle bed, a transfer knitting needle and a cam knitting mechanism, wherein the transfer knitting needle is arranged in a needle groove on the front needle bed and the back needle bed, the two cam knitting mechanisms are respectively arranged above the front needle bed and the back needle bed, the flat knitting machine further comprises a transfer knitting needle arranged on the cam knitting mechanism, a first driving mechanism and a second driving mechanism, the first driving mechanism pushes the transfer knitting needle to move back and forth, and the second driving mechanism pushes the transfer knitting needle corresponding to the current position of the transfer knitting needle to move in the needle groove on the needle bed. The utility model discloses a one or more transfer needles that move along with the triangle are woven the mechanism and are corresponded one or more transfer knitting needle cooperations with the needle bed needle inslot of relative one side and are accomplished two-sided tissue if four are flat, rib and weave the tissue such as jacquard weave and realize bright receipts needle to and the hank flower tissue, required transfer when mesh tissue and coil sideslip tissue were woven is woven, both can save the equal long transfer faller of needle bed and a large amount of transfer needles, thereby still be convenient for operate reduce cost and improve work efficiency.

The flat knitting machine described above has several disadvantages in use: 1. above-mentioned flat knitting machine can not be quick when using adsorb out with the flying cotton fibre batting etc. of the inside needle and thread doping of device for the batting influences the establishment effect easily.

2. When the flat knitting machine is used, the pressure impact of the device from the external environment cannot be relieved, so that the device is easy to vibrate, and the knitting effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a four needle bed flat-bed machines are woven to woollen sweater C shape aims at the negative pressure motor through the installation, can produce certain wind pressure through the rotation of inside motor, and then drives suction such as the flying cotton fibre that the ripple pipe produced when with the inside woollen sweater establishment in machine storehouse, and the condition that reduces the inside flying cotton fibre in machine storehouse and invade takes place, and then can improve the result of use.

The utility model provides a specific technical scheme as follows:

the utility model provides a woolen sweater C-shaped knitting four-needle bed flat knitting machine, which comprises a machine base, wherein the bottom end of the machine base is fixedly connected with a supporting leg, the lower part of the supporting leg is in interference connection with a bottom rod, the lower part of the supporting leg is in sliding connection with a supporting pad, the inside of the supporting pad is provided with a bottom cavity, the inside of the bottom cavity is fixedly connected with a ring plate, the inside of the ring plate is inserted with a supporting rod, the outer side of the supporting rod is sleeved with a spring, the top end of the supporting rod is embedded and connected with a sealing pad, the upper part of the machine base is fixedly connected with a machine cabin, one side of the machine cabin is provided with a negative pressure machine cabin, one end of the negative pressure machine cabin is fixedly provided with a negative pressure motor, the output end of the negative pressure motor is fixedly connected with the input end of a waste material box, the input end of the negative pressure motor is fixedly connected with the output end of a corrugated guide pipe, and the input end of the corrugated guide pipe is fixedly connected with the input end of the machine cabin.

Optionally, a barrel groove is formed in the bottom rod, and the size of the barrel groove is the same as that of the supporting rod.

Optionally, a pressure-relief air cushion is connected to the outer side gap of the ring plate, air is filled in the pressure-relief air cushion, and the pressure-relief air cushion is made of vulcanized rubber.

Optionally, a pipe groove is formed in the top end of the negative-pressure machine bin, and the size of the pipe groove is the same as that of the corrugated conduit.

Optionally, the input end of the negative pressure motor is electrically connected with an external power supply.

The utility model has the advantages as follows:

1. the utility model discloses an installed negative pressure motor, during the use, switch on the external power, open external switch, make the negative pressure motor operation, the negative pressure motor can drive the rotation of compound leaf impeller through the rotation of inside motor, and then produce certain negative pressure, absorb the interior ripple pipe through the inside pipe box of the ripple pipe absorption entering negative pressure motor that the interior needle and line of machine storehouse produced when weaving, lead into the inside of waste material case through the output of negative pressure motor afterwards, then the random motion is done in the inside of waste material case to the feather wadding etc. after using, the feather wadding is collected in the inside of waste material case through the action of gravity, after using for a period, can pull the handle of waste material case one end, take out the waste material case through the inside slip of spout from negative pressure machine storehouse, clear up the inside of waste material case, prevent the live time overlength, the circumstances that the result of use descends takes place, and further, the use effect can be improved.

2. The utility model discloses an installed supporting leg, when the device produces certain vibrations when producing, impact pressure drives the sill bar of supporting leg bottom and moves downwards, make the branch drive the sealed pad of top and move in the inside of barrel casing, make the air pressure in the barrel casing grow, produce certain atmospheric pressure, act on the one end of sill bar, make pressure drive the supporting leg on sealing plug top and move upwards, and then can further reduce the vibration range that the device above the supporting leg produced, and then can improve the result of use, the sill bar atress extrudes the spring outside the branch, the spring receives pressure and produces certain compression deformation, the spring can produce certain instantaneous pressure when compressing, the pressure that drives the branch is weakened, simultaneously the sill bar is in the in-process that moves downwards, the sill bar extrudes the pressure-relieving air cushion inside the supporting pad inner chamber, make the pressure-relieving air cushion receive pressure and produce certain elastic deformation, the air pressure inside the pressure-relieving air cushion is driven to be increased, and then certain pressure opposite to the acting force direction of the bottom rod can be generated, so that the impact pressure of the device can be further weakened.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a C-shaped knitted four-bed flat knitting machine for woolen sweaters, which is an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional structure view of a C-shaped knitted four-bed flat knitting machine for woolen sweaters according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a supporting leg of the C-shaped knitted four-needle bed flat knitting machine for woolen sweaters, which is provided by the embodiment of the present invention.

In the figure: 1. a machine cabin; 2. a machine base; 3. supporting legs; 4. a support pad; 5. a negative pressure machine cabin; 6. a negative pressure motor; 7. a pipe groove; 8. a corrugated conduit; 9. a chute; 10. a waste bin; 11. a handle; 12. a bottom bar; 13. a barrel groove; 14. a bottom cavity; 15. slowly pressing the air cushion; 16. a ring plate; 17. a strut; 18. a gasket; 19. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A C-shaped knitting four-bed flat knitting machine for a woolen sweater according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 and 3, a C-shaped knitted four-needle bed flat knitting machine for woolen sweaters, provided by the embodiment of the present invention, comprises a frame 2, wherein a support leg 3 is fixedly connected to the bottom end of the frame 2, a bottom rod 12 is interference-connected to the lower portion of the support leg 3, a support pad 4 is slidably connected to the lower portion of the support leg 3, a bottom cavity 14 is formed inside the support pad 4, a collar plate 16 is fixedly connected to the inside of the bottom cavity 14, a support rod 17 is inserted inside the collar plate 16, a spring 19 is sleeved outside the support rod 17, a sealing pad 18 is embedded and connected to the top end of the support rod 17, a machine room 1 is fixedly connected to the upper portion of the frame 2, a negative pressure machine room 5 is arranged on one side of the machine room 1, a negative pressure motor 6 is fixedly mounted to one end of the negative pressure machine room 5, and an input end of, the one end fixedly connected with handle 11 of waste bin 10, spout 9 has been seted up to the bottom of waste bin 10, the size of spout 9 is the same with the size of waste bin 10, the input fixed connection of negative pressure motor 6 has ripple pipe 8's output, ripple pipe 8's input fixedly connected with cabin 1's input, through the negative pressure motor of installation, can produce certain wind pressure through the rotation of inside motor, and then drive suction such as the flying wadding that the ripple pipe produced when with the inside woollen sweater of cabin establishment, reduce the inside condition emergence of flying wadding invasion in cabin, and then can improve the result of use.

Referring to fig. 1 and 3, a cylindrical groove 13 is formed in the bottom rod 12, the size of the cylindrical groove 13 is the same as that of the support rod 17, and the bottom rod can press the spring outside the support rod through the mounted cylindrical groove.

Referring to fig. 3, a pressure-reducing air cushion 15 is connected to the outer side of the ring plate 16 in a gap manner, air is filled in the pressure-reducing air cushion 15, the pressure-reducing air cushion 15 is made of vulcanized rubber, and vibration impact caused by the bottom rod can be reduced through the installed pressure-reducing air cushion.

Referring to fig. 2, a pipe groove 7 is formed at the top end of the negative pressure machine bin 5, the size of the pipe groove 7 is the same as that of the corrugated conduit 8, and the corrugated conduit and the negative pressure motor can be connected with each other through the installed pipe groove.

Referring to fig. 1 and 2, an input end of the negative pressure motor 6 is electrically connected to an external power source.

The embodiment of the utility model provides a four needle bed flat-bed machines are woven to woollen sweater C shape, during the use, switch on external power, open external switch, make negative pressure motor 6 operate, negative pressure motor 6 can drive the rotation of compound leaf impeller through the rotation of inside motor, and then produce certain negative pressure, absorb the interior entering negative pressure motor 6 through ripple pipe 8 inside pipe box 7 with the scattered batting etc. that produces when weaving the needle line in the cabin 1, then lead into the inside of waste bin 10 through the output of negative pressure motor 6, afterwards, the batting etc. does irregular motion in the inside of waste bin 10, after using, the batting is collected in the inside of waste bin 10 through the action of gravity, after using for a period, can pull handle 11 of waste bin 10 one end, take out waste bin 10 through the inside slip of spout 9 from negative pressure cabin 5, clear up the inside of waste bin 10, when the device generates certain vibration during production, impact pressure drives the bottom rod 12 at the bottom end of the supporting leg 3 to move downwards, so that the supporting rod 17 drives the sealing gasket 18 at the top end to move in the barrel groove 13, the air pressure in the barrel groove 13 is increased, certain air pressure is generated to act on one end of the bottom rod 12, the pressure drives the supporting leg 3 at the top end of the sealing plug 18 to move upwards, the vibration amplitude generated by the device above the supporting leg 3 can be further reduced, the use effect can be improved, meanwhile, the bottom rod 12 is stressed to extrude the spring 19 outside the supporting rod 17, the spring 19 generates certain compression deformation under the pressure, the spring 19 can generate certain instantaneous pressure during compression, and the pressure for driving the supporting rod 17 is weakened, simultaneously the sill bar 23 is at the in-process that removes downwards, and the inside pressure buffering air cushion 15 of supporting pad 5 inner chamber is extruded to sill bar 23 for pressure buffering air cushion 15 receives pressure to produce certain elastic deformation, drives the inside air pressure grow of pressure buffering air cushion 15, and then can produce certain pressure opposite with sill bar 12 effort direction, makes the impact pressure of device can further weaken.

The negative pressure motor 6 is a model DM3-EL100 which is commonly sold in the market.

It should be noted that the utility model relates to a four needle bar flat knitting machines are woven to woollen sweater C shape, including machine storehouse 1, frame 2, supporting leg 3, supporting pad 4, negative pressure machine storehouse 5, negative pressure motor 6, tube seat 7, ripple pipe 8, spout 9, dump bin 10, handle 11, sill bar 12, tube seat 13, bottom chamber 14, slow pressure air cushion 15, loop board 16, branch 17, sealed 18, spring 19, above-mentioned electrical components are prior art product, by the needs of using of technical staff, select, install and accomplish the debugging operation of circuit, ensure that each electrical equipment can normal work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn the handbook through the technique or know through conventional experimental method for this technical staff, this applicant does not do not specifically limit here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The C-shaped knitted four-needle bed flat knitting machine for the woolen sweater comprises a machine base (2) and is characterized in that a supporting leg (3) is fixedly connected to the bottom end of the machine base (2), a bottom rod (12) is connected to the lower portion of the supporting leg (3) in an interference mode, a supporting pad (4) is connected to the lower portion of the supporting leg (3) in a sliding mode, a bottom cavity (14) is formed in the supporting pad (4), a ring plate (16) is fixedly connected to the inner portion of the bottom cavity (14), a supporting rod (17) is inserted into the ring plate (16), a spring (19) is sleeved on the outer side of the supporting rod (17), a sealing gasket (18) is connected to the top end of the supporting rod (17) in an embedded mode, a machine bin (1) is fixedly connected to the upper portion of the machine base (2), a negative pressure machine bin (5) is arranged on one side of the machine bin (, the output end fixedly connected with of negative pressure motor (6) the input of waste material case (10), the one end fixedly connected with handle (11) of waste material case (10), spout (9) have been seted up to the bottom of waste material case (10), the size of spout (9) is the same with the size of waste material case (10), the output of the input fixedly connected with ripple pipe (8) of negative pressure motor (6), the input fixedly connected with of ripple pipe (8) puts the input in the storehouse (1).

2. The C-shaped knitting four-needle bed flat knitting machine for the woolen sweater according to claim 1 is characterized in that a barrel groove (13) is formed in the bottom rod (12), and the size of the barrel groove (13) is the same as that of the support rod (17).

3. The C-shaped knitting four-needle bed flat knitting machine for woolen sweaters according to claim 1, characterized in that the outer side of the ring plate (16) is connected with a pressure-relieving air cushion (15) in a clearance manner, the pressure-relieving air cushion (15) is filled with air, and the pressure-relieving air cushion (15) is made of vulcanized rubber.

4. The C-shaped knitting four-needle bed flat knitting machine for the woolen sweater according to claim 1 is characterized in that a pipe groove (7) is formed in the top end of the negative pressure machine bin (5), and the size of the pipe groove (7) is the same as that of the corrugated guide pipe (8).

5. The C-shaped knitting four-needle bed flat knitting machine for woolen sweaters according to claim 1, wherein the input end of the negative pressure motor (6) is electrically connected with an external power supply.