CN213389228U

CN213389228U - High car of duplex with dustproof construction

Info

Publication number: CN213389228U
Application number: CN202021875818.5U
Authority: CN
Inventors: 刘为霞
Original assignee: Dalian Junnuo Auto Parts Co ltd
Current assignee: Dalian Junnuo Auto Parts Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-08
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to the technical field of sewing machines, in particular to a double-needle high-speed trolley with a dustproof structure, which comprises a double-needle high-speed trolley main body, wherein the lower end of the right side of the double-needle high-speed trolley main body is fixedly connected with an underframe, the central position of the right end of the double-needle high-speed trolley main body is fixedly connected with a clamping plate, the lower end of the clamping plate is provided with a dust removal box, the upper end of the clamping plate is fixedly connected with an air extractor, the upper end of the air extractor is fixedly connected with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with a dust absorption head, in the utility model, the thread head and the dust generated in the using process of the double-needle high-speed trolley are absorbed into the air outlet pipe through the dust absorption head by the arranged dust absorption head, a supporting plate and the dust removal box, the thread head and the dust generated, the dust removal box is convenient to disassemble, so that dust and thread ends in the dust removal box can be conveniently led out, and the dust removal function is realized.

Description

High car of duplex with dustproof construction

Technical Field

The utility model relates to a sewing machine technical field specifically is a high car of duplex with dustproof construction.

Background

The double needle is an important equipment in the clothing machinery, the double needle car is mainly used for processing various kinds of clothes, the double needle car is divided into thick material and thin material, it is the indispensable machine of the clothing industry, its characteristic is that the work efficiency is greatly enhanced, the stitch is uniform, firm and beautiful, the double needle car system is generally composed of nine big mechanisms, the feeding mechanism, the crochet hook mechanism, the needle bar mechanism, the material stretching mechanism, the hook shuttle mechanism, the upper knife mechanism, the sliding table mechanism, the thread dividing mechanism, each set of mechanisms has its own characteristic and function, it has relative independence, but they are closely matched and coordinated in the work.

In prior art, in the use to the high car of double needle, thread end or dust etc. can appear in syringe needle position often, can seriously influence user's production efficiency, can cause danger when serious, simultaneously in the use, need the user to draw close the cloth both ends, slow even carry the cloth to syringe needle department, owing to be manual operation, so often can appear sewing inhomogeneous phenomenon, influence the quality of sewing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high car of duplex with dustproof construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a double-needle high vehicle with a dustproof structure comprises a double-needle high vehicle body, wherein the lower end of the right side of the double-needle high vehicle body is fixedly connected with a chassis, a clamping plate is fixedly connected to the central position of the right end of the double-needle high vehicle body, the lower end of the clamping plate is provided with a dust removing box, the upper end of the clamping plate is fixedly connected with an air exhauster, the upper end of the air exhauster is fixedly connected with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with a dust suction head, the outer part of the upper end of the dust suction head is fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with the double-needle high vehicle body, needle heads which are symmetrically arranged in a left-right mode are arranged on the lower side of the left end of the double-needle high vehicle body, a supporting plate is arranged on the lower side of the needle heads, the other end of the output shaft of the motor is rotatably connected with a gear box, the left side and the right side of the outer portion of the driving gear are respectively connected with a driven gear in a meshed mode, the inner portion of the driven gear is fixedly connected with a rotating roller, and the right end of the rotating roller is rotatably connected with the gear box.

Preferably, the lower extreme left and right sides fixedly connected with second spring of cardboard, and the other end fixedly connected with fixture block of second spring, the outside sliding connection of fixture block has the cardboard, and the cardboard passes through fixture block and dust removal case fixed connection.

Preferably, the downside that rotates the cylinder is equipped with clamping roller, and clamping roller's the left and right sides all rotates and is connected with the fixed block, the equal fixedly connected with telescopic link of the lower extreme left and right sides of fixed block, and the lower extreme fixedly connected with chassis of telescopic link.

Preferably, the outside of telescopic link is equipped with first spring, and the upper and lower both ends of first spring fixedly connected with fixed block and chassis respectively.

Preferably, the number of the clamping rollers is two, the clamping rollers are symmetrically arranged on the front side and the rear side of the supporting plate, and the length of the rotating roller is the same as that of the clamping rollers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged dust collection head, the supporting plate, the air outlet pipe, the air exhauster, the clamping plate and the dust removal box, the thread end and the dust generated in the using process of the double-needle high-speed vehicle are sucked into the air outlet pipe through the dust collection head by utilizing the air draft of the air exhauster, so that the inside of the dust removal box is sucked, the dust removal box is convenient to open through the arranged second spring and the clamping block, when the dust in the inside of the dust removal box is too much, the dust removal box is convenient to disassemble, so that the dust and the thread end in the inside of the dust removal box are convenient to lead out, and the dust removal function is realized;

2. the utility model discloses in, motor through setting up, the driving gear, driven gear, the cylinder rotates, clamping roller and fixed block, it is rotatory to utilize the motor that sets up to drive the driving gear, thereby it is rotatory to drive driven gear, thereby it is rotatory to drive the rotation cylinder, when the cloth is placed in the middle of rotating cylinder and clamping roller, through the first spring and the telescopic link that set up, it removes to drive the fixed block, thereby make clamping roller and the better clamp of rotation cylinder to the cloth press from both sides, through the rotation that rotates the cylinder, it removes to drive the cloth, thereby it is rotatory to drive clamping roller, thereby realize the feeding of being convenient for to the duplex high car, need not artifical feeding, save time, and the work efficiency is improved, avoid taking place danger simultaneously, and the production quality is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the gear box of the present invention;

FIG. 3 is a schematic view of the external structure of the push plate of the present invention;

fig. 4 is the internal structure schematic diagram of the dust removing box of the present invention.

In the figure: the device comprises a 1-double-needle high vehicle main body, a 2-air outlet pipe, a 3-supporting plate, a 4-dust suction head, a 5-needle head, a 6-supporting plate, a 7-fixing block, a 8-first spring, a 9-underframe, a 10-telescopic rod, a 11-gear box, a 12-motor, a 13-dust removal box, a 14-clamping plate, a 15-exhaust fan, a 16-driven gear, a 17-driving gear, a 19-rotating roller, a 20-clamping roller, a 21-clamping block and a 22-second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the present invention provides a technical solution:

a double-needle high vehicle with a dustproof structure comprises a double-needle high vehicle body 1, wherein the lower end of the right side of the double-needle high vehicle body 1 is fixedly connected with a bottom frame 9, a clamping plate 14 is fixedly connected at the central position of the right end of the double-needle high vehicle body 1, the lower end of the clamping plate 14 is provided with a dust removal box 13, the upper end of the clamping plate 14 is fixedly connected with an exhaust fan 15, the upper end of the exhaust fan 15 is fixedly connected with an air outlet pipe 2, the other end of the air outlet pipe 2 is fixedly connected with a dust suction head 4, the outer part of the upper end of the dust suction head 4 is fixedly connected with a supporting plate 3, one end of the supporting plate 3 is fixedly connected with the double-needle high vehicle body 1, the lower side of the left end of the double-needle high vehicle body 1 is provided with needle heads 5 which are arranged in a bilateral symmetry manner, the lower side of each needle, and the output shaft of motor 12 is fixedly connected with driving gear 17, and the output shaft other end of motor 12 rotates and is connected with gear box 11, and the outside left and right sides of driving gear 17 all meshes and is connected with driven gear 16, and the inside fixedly connected with of driven gear 16 rotates cylinder 19, and the right-hand member of rotating cylinder 19 rotates and is connected with gear box 11.

The left side and the right side of the lower end of the clamping plate 14 are fixedly connected with second springs 22, the other end of each second spring 22 is fixedly connected with a clamping block 21, the clamping plate 14 is slidably connected to the outer portion of each clamping block 21, the clamping plate 14 is fixedly connected with the dust removal box 13 through the clamping blocks 21, and the clamping plate 14 and the dust removal box 13 can be conveniently detached through the second springs 22 and the clamping blocks 21, so that the wire ends and dust in the dust removal box 13 can be conveniently cleaned; a clamping roller 20 is arranged on the lower side of the rotating roller 19, the left side and the right side of the clamping roller 20 are rotatably connected with fixed blocks 7, the left side and the right side of the lower end of each fixed block 7 are fixedly connected with telescopic rods 10, the lower end of each telescopic rod 10 is fixedly connected with an underframe 9, and the clamping roller 20 is conveniently supported by the arranged fixed blocks 7, so that the clamping roller 20 can clamp cloth in the using process, and the effect of facilitating feeding is achieved; a first spring 8 is arranged outside the telescopic rod 10, the upper end and the lower end of the first spring 8 are fixedly connected with a fixed block 7 and an underframe 9 respectively, and the first spring 8 is arranged to facilitate the expansion and contraction of the fixed block 7, so that the clamping roller 20 is adjusted conveniently, and the clamping roller 20 can clamp cloth with different thicknesses; the number of the clamping rollers 20 is two, the clamping rollers 20 which are symmetrically arranged are arranged on the front side and the rear side of the supporting plate 6, the length of the rotary roller 19 is equal to that of the clamping rollers 20, and the clamping rollers 20 and the rotary roller 19 are equal in length through arrangement, so that the cloth can be clamped conveniently, and meanwhile, when the rotary roller 19 rotates, the clamping rollers 20 are stressed to rotate better.

The working process is as follows: the starting power supply, place the cloth that needs the sewing in layer board 6 upper end, place the cloth that needs the sewing in the middle position department of rotating cylinder 19 and clamping roller 20 simultaneously, through first spring 8 and the telescopic link 10 that sets up, drive the removal of fixed block 7, thereby drive the removal of clamping roller 20, make clamping roller 20 with rotate cylinder 19 and to the better clamp of cloth, starting motor 12 drives the rotation of driving gear 17, rethread driving gear 17's rotation, drive driven gear 16's rotation, thereby drive the rotation of rotating cylinder 19, thereby drive cloth automatic movement, be convenient for realize the automatic feed of double needle high car, need not artifical long-time support and send cloth, thereby manpower is saved, and the work efficiency is improved, simultaneously, avoid taking place danger, in the use, syringe needle 5 produces dust or end of a thread, at this moment, starting exhaust fan 15, the end of a thread and the dust that the convulsions of utilizing exhaust fan 15 produced double needle high car main part 1 in the use pass through the dust absorption Head 4 inhales into 2 insides of outlet duct, thereby take into dust removal case 13 inside, second spring 21 and fixture block 22 through setting up, be convenient for open dust removal case 13, when the inside dust of dust removal case 13 is too much, be convenient for to the dismantlement of dust removal case 13, thereby be convenient for pour out the inside dust and the end of a thread of dust removal case 13, thereby realize the dust removal function, after the dust removal, push the lower extreme of cardboard 14 again with dust removal case 13, thereby realize fixing dust removal case 13, the dust clearance is accomplished the back, the end of work, it can to close the power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high car of duplex with dustproof construction, includes high car main part of duplex (1), its characterized in that: the right lower end of the double-needle high-speed wagon main body (1) is fixedly connected with an underframe (9), the right end central position of the double-needle high-speed wagon main body (1) is fixedly connected with a clamping plate (14), the lower end of the clamping plate (14) is provided with a dust removing box (13), the upper end of the clamping plate (14) is fixedly connected with an air exhauster (15), the upper end of the air exhauster (15) is fixedly connected with an air outlet pipe (2), the other end of the air outlet pipe (2) is fixedly connected with a dust suction head (4), the outer part of the upper end of the dust suction head (4) is fixedly connected with a supporting plate (3), one end of the supporting plate (3) is fixedly connected with the double-needle high-speed wagon main body (1), the lower side of the left end of the double-needle high-speed wagon main body (1) is provided with needle heads (5) which are arranged, the lower extreme fixedly connected with chassis (9) of gear box (11), the right-hand member upside fixedly connected with motor (12) of gear box (11), and the output shaft fixedly connected with driving gear (17) of motor (12), the output shaft other end of motor (12) rotates and is connected with gear box (11), and the outside left and right sides of driving gear (17) all meshes and is connected with driven gear (16), the inside fixedly connected with of driven gear (16) rotates cylinder (19), and the right-hand member that rotates cylinder (19) rotates and is connected with gear box (11).

2. The double-needle high vehicle with the dustproof structure as claimed in claim 1, wherein: the utility model discloses a dust removal case, including cardboard (14), the lower extreme left and right sides fixedly connected with second spring (22) of cardboard (14), and the other end fixedly connected with fixture block (21) of second spring (22), the outside sliding connection of fixture block (21) has cardboard (14), and cardboard (14) pass through fixture block (21) and dust removal case (13) fixed connection.

3. The double-needle high vehicle with the dustproof structure as claimed in claim 1, wherein: the downside that rotates cylinder (19) is equipped with clamping roller (20), and clamping roller (20)'s the left and right sides all rotates and is connected with fixed block (7), the equal fixedly connected with telescopic link (10) of the lower extreme left and right sides of fixed block (7), and the lower extreme fixedly connected with chassis (9) of telescopic link (10).

4. The double-needle high vehicle with the dustproof structure as claimed in claim 3, wherein: the outer portion of the telescopic rod (10) is provided with a first spring (8), and the upper end and the lower end of the first spring (8) are fixedly connected with a fixing block (7) and an underframe (9) respectively.

5. The double-needle high vehicle with the dustproof structure as claimed in claim 3, wherein: the number of the clamping rollers (20) is two, the clamping rollers (20) are symmetrically arranged on the front side and the rear side of the supporting plate (6), and the length of the rotating roller (19) is the same as that of the clamping rollers (20).