CN212640785U

CN212640785U - Dust removal device of knitting machine

Info

Publication number: CN212640785U
Application number: CN202020954144.1U
Authority: CN
Inventors: 陈�峰
Original assignee: Zhangjiagang Siqi Science And Technology Ltd
Current assignee: Zhangjiagang Siqi Science And Technology Ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-03-02
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a knitting machine's dust collector, concretely relates to knitting technical field, which comprises a housin, casing top fixedly connected with dust collection box, dust collection box one side fixedly connected with negative pressure pump, one side fixedly connected with dust absorption pipe that negative pressure pump was kept away from to the dust collection box, the inside dust hopper that is equipped with of casing, the dust absorption pipe keep away from the one end of dust collection box run through the casing top and with dust hopper top fixed connection, the inside dust removal mechanism that is equipped with of casing, the dust hopper bottom is equipped with damper. The utility model discloses a negative pressure pump work produces suction, and with the dust at knitting quick-witted top inside the suction dust collection box, tentatively clear away the dust, the starter motor simultaneously, motor work drives first pivot and rotates to drive fur stick and rubber stick friction production static, static conducts on the steel wire net frame, the steel wire net frame adsorbs the dust of knitting quick-witted both sides, thoroughly clears away the dust, and dust removal effect is good, has ensured knitting machine's normal operating.

Description

Dust removal device of knitting machine

Technical Field

The utility model relates to a knitting technical field, concretely relates to knitting machine's dust collector.

Background

The knitting method is characterized in that yarns of various raw materials and varieties are formed into loops by using a knitting needle and then are connected into knitted fabrics in a series-sleeved mode, the knitted fabrics are soft in texture, have good crease resistance and air permeability, have high extensibility and elasticity, and are comfortable to wear, knitted products can be used for both wearing and decoration, and can also be used in the fields of industry and agriculture, medical health, national defense and the like.

The conventional dust removing device cannot thoroughly remove dust, so that the normal use of a knitting machine is influenced, and meanwhile, the stability is poor, so that the knitting machine vibrates during working and the service life of the knitting machine is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a knitting machine's dust collector, produce suction through negative pressure pump work, with the dust suction dust collection box inside at knitting machine top, tentatively clear away the dust, the starter motor simultaneously, motor work drives first pivot and rotates, thereby it produces static to drive fur stick and the friction of rubber stick, static conducts on the wire netting frame, the wire netting frame adsorbs the dust of knitting machine both sides, thoroughly clear away the dust, and the dust removal effect is good, knitting machine's normal operating has been ensured, with the poor problem of dust removal effect among the solution prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a dust removal device of knitting machinery comprises a shell, wherein a dust collection box is fixedly connected to the top end of the shell, a negative pressure pump is fixedly connected to one side of the dust collection box, a dust collection pipe is fixedly connected to one side, away from the negative pressure pump, of the dust collection box, a dust collection hopper is arranged inside the shell, one end, away from the dust collection box, of the dust collection pipe penetrates through the top end of the shell and is fixedly connected with the top end of the dust collection hopper, a dust removal mechanism is arranged inside the shell, and a damping mechanism is arranged at the bottom of;

the dust removal mechanism comprises a motor, two steel wire net frames are arranged in the shell, the rear sides of the two steel wire net frames are locked with the rear side of the inner cavity of the shell through hasps, third rotating shafts are arranged in the two steel wire net frames, the rear ends of the two third rotating shafts are movably connected with the rear side of the inner cavity of the shell through bearings, the peripheral surfaces of the two third rotating shafts are fixedly connected with fur rods, a first rotating shaft and a second rotating shaft are respectively arranged on the opposite sides of the two fur rods, rubber rods are fixedly connected with the peripheral surfaces of the first rotating shaft and the second rotating shaft, the two rubber rods are respectively contacted with the fur rods in corresponding positions, and one end of the first rotating shaft penetrates through the rear side of the shell and is fixedly connected with an output shaft of the motor;

damper is including putting the thing board, it is located between two steel wire net frames to put the thing board, fixedly connected with electric putter between thing board and the casing, electric putter outer peripheral face cover is equipped with the spring, the spring both ends respectively with put thing board and casing fixed connection, the spring both sides all are equipped with first movable plate, two first movable plate top all with put thing board bottom through activity free bearing swing joint, two first movable plate bottom all is equipped with the second movable plate, two second movable plate top all passes through activity free bearing swing joint, two with first movable plate bottom second movable plate bottom all is through activity free bearing swing joint with casing inner chamber bottom.

Furthermore, a water inlet is formed in the top end of the dust collection box, a first piston is arranged inside the water inlet, a water outlet is formed in one side of the dust collection box, and a second piston is arranged inside the water outlet.

Furthermore, a filter screen is fixedly connected to the side wall inside the dust collection box, and the filter screen is located on one side of the negative pressure pump.

Further, two backup pads are fixedly connected to the bottom of the inner cavity of the shell, two transverse plates are fixedly connected to the top ends of the backup pads, two steel wire mesh frames are respectively located at the top ends of the transverse plates at corresponding positions, and inclined plates are fixedly connected to the outer peripheral surfaces of the transverse plates.

Further, the rear side of the housing is fixedly connected with an L-shaped plate, the motor is fixedly connected with the rear side of an inner cavity of the L-shaped plate, a fourth rotating shaft is arranged inside the L-shaped plate, one end of the fourth rotating shaft is fixedly connected with a second bevel gear, the peripheral surface of the first rotating shaft is fixedly connected with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

Furthermore, a partition plate is fixedly connected between the L-shaped plate and the shell, one end, far away from the second bevel gear, of the fourth rotating shaft penetrates through the partition plate and is movably connected with the inner wall of the L-shaped plate through a bearing, a third bevel gear is fixedly connected to the outer peripheral surface of the fourth rotating shaft, a fourth bevel gear is arranged at the bottom of the third bevel gear and is meshed with the third bevel gear, and one end of the second rotating shaft penetrates through the rear end of the shell and is fixedly connected with the fourth bevel gear.

Furthermore, the peripheral surfaces of the two third rotating shafts are fixedly connected with second gears, the peripheral surfaces of the first rotating shaft and the second rotating shaft are fixedly connected with first gears, and the two first gears are respectively meshed with the second gears at corresponding positions.

Furthermore, four bases are fixedly connected to the bottom end of the shell.

The utility model has the advantages of as follows:

1. the utility model generates suction force through the work of the negative pressure pump, sucks the dust at the top of the knitting machine into the dust collection box, preliminarily removes the dust, simultaneously starts the motor, the motor works to drive the first rotating shaft to rotate, thereby driving the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, thereby driving the fourth rotating shaft to rotate, thereby driving the third bevel gear to rotate, the third bevel gear rotates to drive the fourth bevel gear to rotate, thereby driving the second rotating shaft to rotate, the first rotating shaft and the second rotating shaft rotate to drive the rubber rod to rotate, simultaneously the first rotating shaft and the second rotating shaft rotate to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, thereby driving the third rotating shaft to rotate, thereby driving the fur rod to rotate, the fur rod and the rubber rod rub to generate static electricity, the static electricity is transmitted to the steel wire net frame, the steel wire, the dust is thoroughly removed, compared with the prior art, the dust removal effect is good, and the normal operation of the knitting machine is guaranteed;

2. the utility model discloses a put knitting machine on putting the thing board, when knitting machine work produced vibrations, knitting machine vibrations drive puts the thing board vibrations, because first movable plate with put the thing board through activity free bearing swing joint, first movable plate passes through activity free bearing swing joint with the second movable plate, the second movable plate passes through activity free bearing swing joint with the casing, the event is put when the thing board takes place vibrations, first movable plate takes place to remove with the second movable plate, thereby reduce the vibrations of putting the thing board, put the thing board vibrations simultaneously and drive the flexible or extension of spring, further reduce the vibrations of putting the thing board, compared with the prior art, good stability, the life of knitting machine is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

FIG. 4 is a sectional view of the second shaft portion of the present invention;

FIG. 5 is a perspective view of the housing of the present invention;

in the figure: the device comprises a shell 1, a storage plate 2, a first rotating shaft 3, a transverse plate 4, a supporting plate 5, a base 6, a first moving plate 7, a second moving plate 8, a spring 9, an electric push rod 10, an inclined plate 11, a fur rod 12, a rubber rod 13, a second rotating shaft 14, a third rotating shaft 15, a dust collecting hopper 16, a dust collecting pipe 17, a dust collecting box 18, a first piston 19, a filter screen 20, a negative pressure pump 21, a second piston 22, a wire mesh frame 23, a 24L-shaped plate 25, a first bevel gear 31, a motor 26, a second bevel gear 27, a fourth rotating shaft 28, a partition plate 29, a third bevel gear 30, a fourth bevel gear 31, a first gear 32 and a second gear 33.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the dust removing device of the knitting machine of the embodiment comprises a housing 1, a dust collecting box 18 is fixedly connected to the top end of the housing 1, a negative pressure pump 21 is fixedly connected to one side of the dust collecting box 18, a dust collecting pipe 17 is fixedly connected to one side of the dust collecting box 18 away from the negative pressure pump 21, a dust collecting hopper 16 is arranged inside the housing 1, one end of the dust collecting pipe 17 away from the dust collecting box 18 penetrates through the top end of the housing 1 and is fixedly connected with the top end of the dust collecting hopper 16, a dust removing mechanism is arranged inside the housing 1, a shock absorbing mechanism is arranged at the bottom of the dust collecting hopper 16, the dust removing mechanism comprises a motor 26, two steel wire mesh frames 23 are arranged inside the housing 1, the rear sides of the two steel wire mesh frames 23 are locked with the rear side of the inner cavity of the housing 1 through hasps, third rotating shafts 15 are arranged inside the two steel wire mesh frames 23, the, two equal fixed connection in 15 outer peripheral faces of third pivot has the fur stick 12, two one side that fur stick 12 carried on the back mutually is equipped with first pivot 3 and second pivot 14 respectively, first pivot 3 and the equal fixedly connected with rubber stick 13 in the 14 outer peripheral faces of second pivot, two rubber stick 13 contacts with the fur stick 12 of relevant position respectively, 3 one ends of first pivot run through 1 rear side of casing and with motor 26 output shaft fixed connection.

Furthermore, a water inlet is formed in the top end of the dust collection box 18, a first piston 19 is arranged inside the water inlet, a water outlet is formed in one side of the dust collection box 18, and a second piston 22 is arranged inside the water outlet, so that water can be conveniently added and discharged.

Further, a filter screen 20 is fixedly connected to the inner side wall of the dust collection box 18, and the filter screen 20 is located on one side of the negative pressure pump 21 to prevent dust from damaging the negative pressure pump 21.

Further, 1 inner chamber bottom fixedly connected with two backup pads 5 of casing, two equal fixedly connected with diaphragm 4 in backup pad 5 top, two steel wire net frame 23 is located the diaphragm 4 top of relevant position respectively, two equal fixedly connected with swash plate 11 of diaphragm 4 outer peripheral face conveniently collects knitting quick-witted both sides dust.

Further, the rear side of the housing 1 is fixedly connected with an L-shaped plate 24, the motor 26 is fixedly connected with the rear side of the inner cavity of the L-shaped plate 24, a fourth rotating shaft 28 is arranged inside the L-shaped plate 24, one end of the fourth rotating shaft 28 is fixedly connected with a second bevel gear 27, the outer peripheral surface of the first rotating shaft 3 is fixedly connected with a first bevel gear 25, and the first bevel gear 25 is meshed with the second bevel gear 27, so that the fourth rotating shaft 28 is conveniently driven to rotate.

Further, a partition 29 is fixedly connected between the L-shaped plate 24 and the housing 1, one end of the fourth rotating shaft 28, which is far away from the second bevel gear 27, penetrates through the partition 29 and is movably connected with the inner wall of the L-shaped plate 24 through a bearing, a third bevel gear 30 is fixedly connected to the outer peripheral surface of the fourth rotating shaft 28, a fourth bevel gear 31 is arranged at the bottom of the third bevel gear 30, the fourth bevel gear 31 is meshed with the third bevel gear 30, and one end of the second rotating shaft 14 penetrates through the rear end of the housing 1 and is fixedly connected with the fourth bevel gear 31, so that the second rotating shaft 14 is conveniently driven to rotate.

Further, two equal fixedly connected with second gear 33 of third pivot 15 outer peripheral face, first pivot 3 and the equal fixedly connected with first gear 32 of second pivot 14 outer peripheral face, two first gear 32 meshes with the second gear 33 of relevant position respectively mutually, conveniently drives the friction of fur stick 12 and rubber stick 13.

The implementation scenario is specifically as follows: the worker opens the first piston 19 and adds water into the dust collection box 18, then starts the negative pressure pump 21, the negative pressure pump 21 works to generate suction force, the dust on the top of the knitting machine is sucked by the dust collection hopper 16 and is injected into the dust collection box 18 through the dust collection pipe 17, the water in the dust collection box 18 is fully mixed with the dust, the filter screen 20 isolates the dust to prevent the dust from damaging the negative pressure pump 21, opens the second piston 22 to discharge water to facilitate dust cleaning and preliminary dust cleaning, and simultaneously starts the motor 26, the motor 26 works to drive the first rotating shaft 3 to rotate so as to drive the first bevel gear 25 to rotate, the first bevel gear 25 rotates to drive the second bevel gear 27 to rotate due to the meshing of the first bevel gear 25 and the second bevel gear 27, the fourth rotating shaft 28 is driven to rotate so as to drive the third bevel gear 30 to rotate, the third bevel gear 30 rotates to drive the fourth bevel gear 31 to rotate due to the meshing of the third bevel gear 30 and the fourth bevel gear 31, thereby drive the rotation of second pivot 14, first pivot 3 rotates with second pivot 14 and drives the rubber stick 13 and rotate, first pivot 3 rotates with second pivot 14 simultaneously and drives first gear 32 and rotate, because first gear 32 meshes with second gear 33 mutually, so first gear 32 rotates and drives second gear 33 and rotate, thereby drive third pivot 15 and rotate, and then drive fur stick 12 and rotate, the friction of fur stick 12 and rubber stick 13 produces static, static conduction is on wire net frame 23, wire net frame 23 adsorbs the dust of knitting quick-witted both sides, thoroughly clear away the dust, knitting machine's normal operating has been ensured, this embodiment has specifically solved the poor problem of dust removal effect among the prior art.

Referring to the attached fig. 1-5 of the specification, the dust removing device of the knitting machine of the embodiment comprises a shock absorption mechanism, the damping mechanism comprises an object placing plate 2, the object placing plate 2 is positioned between two steel wire mesh frames 23, an electric push rod 10 is fixedly connected between the object placing plate 2 and the shell 1, a spring 9 is sleeved on the outer peripheral surface of the electric push rod 10, spring 9 both ends respectively with put thing board 2 and casing 1 fixed connection, spring 9 both sides all are equipped with first movable plate 7, two 7 tops of first movable plate all with put 2 bottoms of thing board through activity free bearing swing joint, two 7 bottoms of first movable plate all are equipped with second movable plate 8, two 8 tops of second movable plate all pass through activity free bearing swing joint, two with 7 bottoms of first movable plate 8 bottoms of second movable plate all pass through activity free bearing swing joint, two 1 inner chamber bottom of casing is all passed through activity free bearing swing joint with the second movable plate 8 bottom.

Further, four bases 6 are fixedly connected to the bottom end of the shell 1, so that the stability of the shell 1 is improved.

The implementation scenario is specifically as follows: the worker puts the knitting machine on the object placing plate 2, starts the electric push rod 10 to drive the object placing plate 2 to extend, thereby adjusting the position of the knitting machine, facilitating dust removal, when the knitting machine vibrates during working, the knitting machine vibrates to drive the object placing plate 2 to vibrate, because the first moving plate 7 is movably connected with the object placing plate 2 through the movable hinged support, the first moving plate 7 is movably connected with the second moving plate 8 through the movable hinged support, and the second moving plate 8 is movably connected with the shell 1 through the movable hinged support, when the object placing plate 2 vibrates, the first moving plate 7 and the second moving plate 8 move, thereby reduce the vibrations of putting thing board 2, put thing board 2 vibrations simultaneously and drive the flexible or extension of spring 9, further reduce the vibrations of putting thing board 2, improve stability, the life of knitting machine of extension, the poor problem of stability among the prior art has specifically been solved to this embodiment.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, a worker starts the negative pressure pump 21, the negative pressure pump 21 works to generate suction force, dust on the top of the knitting machine is sucked through the dust hopper 16, meanwhile, the motor 26 is started, the motor 26 works to drive the first rotating shaft 3 to rotate, so that the first rotating shaft 3 and the second rotating shaft 14 rotate to drive the rubber rod 13 to rotate, meanwhile, the first rotating shaft 3 and the second rotating shaft 14 rotate to drive the first gear 32 to rotate, the first gear 32 rotates to drive the second gear 33 to rotate, so that the third rotating shaft 15 is driven to rotate, the fur rod 12 and the rubber rod 13 rub to generate static electricity, the static electricity is conducted to the steel wire net frame 23, and the steel wire net frame 23 adsorbs dust on two.

Referring to the attached drawings 1-5 of the specification, a worker places a knitting machine on the object placing plate 2, starts the electric push rod 10 to drive the object placing plate 2 to extend, and then adjusts the position of the knitting machine, when the knitting machine vibrates during working, the knitting machine vibrates to drive the object placing plate 2 to vibrate, when the object placing plate 2 vibrates, the first moving plate 7 and the second moving plate 8 move, so that the vibration of the object placing plate 2 is reduced, and meanwhile, the object placing plate 2 vibrates to drive the spring 9 to stretch or extend, and the vibration of the object placing plate 2 is further reduced.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A dust collector of knitting machine, includes casing (1), its characterized in that: the dust collection box (18) is fixedly connected to the top end of the shell (1), a negative pressure pump (21) is fixedly connected to one side of the dust collection box (18), a dust collection pipe (17) is fixedly connected to one side, far away from the negative pressure pump (21), of the dust collection box (18), a dust collection hopper (16) is arranged inside the shell (1), one end, far away from the dust collection box (18), of the dust collection pipe (17) penetrates through the top end of the shell (1) and is fixedly connected with the top end of the dust collection hopper (16), a dust removal mechanism is arranged inside the shell (1), and a damping mechanism is arranged at the bottom of the dust collection hopper (;

the dust removal mechanism comprises a motor (26), two steel wire net frames (23) are arranged in the shell (1), the rear sides of the two steel wire net frames (23) are locked with the rear side of the inner cavity of the shell (1) through hasps, third rotating shafts (15) are arranged in the two steel wire net frames (23), the rear ends of the two third rotating shafts (15) are movably connected with the rear side of the inner cavity of the shell (1) through bearings, fur rods (12) are fixedly connected with the outer peripheral surfaces of the two third rotating shafts (15), a first rotating shaft (3) and a second rotating shaft (14) are respectively arranged on the opposite sides of the two fur rods (12), the peripheral surfaces of the first rotating shaft (3) and the second rotating shaft (14) are fixedly connected with rubber bars (13), the two rubber bars (13) are respectively contacted with fur bars (12) at corresponding positions, one end of the first rotating shaft (3) penetrates through the rear side of the shell (1) and is fixedly connected with an output shaft of the motor (26);

the damping mechanism comprises an object placing plate (2), the object placing plate (2) is positioned between two steel wire mesh frames (23), an electric push rod (10) is fixedly connected between the object placing plate (2) and the shell (1), the outer peripheral surface of the electric push rod (10) is sleeved with a spring (9), two ends of the spring (9) are respectively fixedly connected with the object placing plate (2) and the shell (1), spring (9) both sides all are equipped with first movable plate (7), two first movable plate (7) top all with put thing board (2) bottom through activity free bearing swing joint, two first movable plate (7) bottom all is equipped with second movable plate (8), two second movable plate (8) top all with first movable plate (7) bottom through activity free bearing swing joint, two second movable plate (8) bottom all passes through activity free bearing swing joint with casing (1) inner chamber bottom.

2. A dust-extraction device for knitting machines, according to claim 1, characterized in that: the dust collection box is characterized in that a water inlet is formed in the top end of the dust collection box (18), a first piston (19) is arranged inside the water inlet, a water outlet is formed in one side of the dust collection box (18), and a second piston (22) is arranged inside the water outlet.

3. A dust-extraction device for knitting machines, according to claim 1, characterized in that: the side wall of the interior of the dust collection box (18) is fixedly connected with a filter screen (20), and the filter screen (20) is positioned on one side of the negative pressure pump (21).

4. A dust-extraction device for knitting machines, according to claim 1, characterized in that: two backup pads (5) of casing (1) inner chamber bottom fixedly connected with, two equal fixedly connected with diaphragm (4) in backup pad (5) top, two steel wire net frame (23) are located the diaphragm (4) top of relevant position respectively, two equal fixedly connected with swash plate (11) of diaphragm (4) outer peripheral face.

5. A dust-extraction device for knitting machines, according to claim 1, characterized in that: casing (1) rear side fixedly connected with L shaped plate (24), motor (26) and L shaped plate (24) inner chamber rear side fixed connection, L shaped plate (24) inside is equipped with fourth pivot (28), fourth pivot (28) one end fixedly connected with second bevel gear (27), first pivot (3) outer peripheral face fixedly connected with first bevel gear (25), first bevel gear (25) mesh mutually with second bevel gear (27).

6. A dust-removing device for knitting machines, according to claim 5, characterized in that: fixedly connected with baffle (29) between L shaped plate (24) and casing (1), the one end that second bevel gear (27) were kept away from in fourth pivot (28) runs through baffle (29) and passes through bearing swing joint with L shaped plate (24) inner wall, fourth pivot (28) outer peripheral face fixedly connected with third bevel gear (30), third bevel gear (30) bottom is equipped with fourth bevel gear (31), fourth bevel gear (31) and third bevel gear (30) mesh mutually, just second pivot (14) one end runs through casing (1) rear end and with fourth bevel gear (31) fixed connection.

7. A dust-extraction device for knitting machines, according to claim 1, characterized in that: the outer peripheral surfaces of the third rotating shafts (15) are fixedly connected with second gears (33), the outer peripheral surfaces of the first rotating shafts (3) and the second rotating shafts (14) are fixedly connected with first gears (32), and the first gears (32) are meshed with the second gears (33) in corresponding positions respectively.

8. A dust-extraction device for knitting machines, according to claim 1, characterized in that: the bottom end of the shell (1) is fixedly connected with four bases (6).