CN209338803U - A kind of novel 360 degree rocker arm sewing machine - Google Patents
A kind of novel 360 degree rocker arm sewing machine Download PDFInfo
- Publication number
- CN209338803U CN209338803U CN201821280461.9U CN201821280461U CN209338803U CN 209338803 U CN209338803 U CN 209338803U CN 201821280461 U CN201821280461 U CN 201821280461U CN 209338803 U CN209338803 U CN 209338803U
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- China
- Prior art keywords
- rotating shuttle
- pin holder
- bearing
- transmission
- degree
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Abstract
The utility model discloses a kind of novel 360 degree rocker arm sewing machines, including pedestal and No. two pin holder driving belts, No. two pin holder driving belts are located above pedestal, the chassis interior includes rotating shuttle transmission gear and fixed bottom plate, pass through degree rotation pressure ring plane bearing transmission connection No.1 rotating shuttle transmission shaft above the rotating shuttle transmission gear, the No.1 rotating shuttle transmission shaft top is sequentially connected by rotating shuttle drive coordination belt pulley and No.1 rotating shuttle driving pulley and pin holder driving pulley, the No.1 rotating shuttle driving pulley top passes through No. three inner shaft bearings and No.1 rotating shuttle drive bearing No. two rotating shuttle transmission shafts of transmission connection respectively.The utility model is novel in design, and structure is all belt transmission, convenient for operation and using effect it is good, for shoes industry, luggage, handbag and design and purpose is for some small size products sutures, large size product can also suture, to realize a tractor serves several purposes, reduce cost effect.
Description
Technical field
The utility model relates to a kind of rocker arm sewing machine, in particular to a kind of novel 360 degree rocker arm sewing machine.
Background technique
During shoes industry, luggage and handbag and other items production and processing, it is often required to using rocker arm sewing machine, to accelerate to give birth to
The efficiency of production reduces the labor intensity of worker.
Existing rocker arm sewing machine is mostly by screw rod or lead screw transmission, and there are significant limitations when use, is difficult
Reach a tractor serves several purposes.For this purpose, it is proposed that a kind of novel 360 degree of rocker arm sewing machines.
Utility model content
The main purpose of the utility model is to provide a kind of novel 360 degree rocker arm sewing machines, and novel in design, structure is simple,
Convenient for operation and using effect it is good, for shoes industry, luggage, handbag and design and purpose is for some small size products sutures, large size
Product can also suture, to realize a tractor serves several purposes, reduce cost effect, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of novel 360 degree rocker arm sewing machine, including pedestal and No. two pin holder driving belts, No. two pin holders transmission
Belt is located above pedestal, and the chassis interior includes rotating shuttle transmission gear and fixed bottom plate, the rotating shuttle transmission gear top
By degree rotation pressure ring plane bearing transmission connection No.1 rotating shuttle transmission shaft, the No.1 rotating shuttle transmission shaft top passes through rotating shuttle and passes
Dynamic timing belt pulley and No.1 rotating shuttle driving pulley and pin holder driving pulley are sequentially connected, and the No.1 rotating shuttle is driven skin
Belt wheel top passes through No. three inner shaft bearings and No.1 rotating shuttle drive bearing No. two rotating shuttle transmission shafts of transmission connection, and No. two rotations respectively
Shuttle transmission shaft is sequentially connected by No. two rotating shuttle driving belts and No. two rotating shuttle driving pulleys, No. two rotating shuttle driving belts
It is sequentially connected with pin holder, is respectively fixedly connected with lower drawing-inroller fixing seat and drawing-inroller above the pin holder.
Further, the rotating shuttle transmission gear is fixedly connected by fixing sleeve and fixture nut with fixed bottom plate, described
Degree of being fixedly connected bearing fixed seat above fixed bottom plate, bearing fixed seat top degree of being fixedly connected rotate bearing and degree only
Swivel bearing pressure ring seat.
Further, the pressure ring plane bearing passes through No.1 inner shaft bearing and No. two inner shaft bearings and pin holder fixing axle
It is fixedly connected, No. two inner shaft bearings are meshed with plane bearing.
Further, the No.1 rotating shuttle driving pulley and pin holder driving pulley are driven skin with No.1 rotating shuttle respectively
Band and the transmission connection of No.1 pin holder driving belt, the pin holder driving pulley are passed by pin holder transmission shaft and pin holder
Moving gear transmission connection.
Further, No. two rotating shuttle transmission shafts surface is respectively fixedly connected with No. two rotating shuttle drive bearings, No.1 rotating shuttle
Driving pulley and No. four inner shaft bearings, No. two rotating shuttles driving belt top are equipped with No. two pin holder driving belts, and two
No.1 bearing, pin holder driving wheel, pressure ring and pressure ring screw are equipped with inside number pin holder driving belt.
Further, be fixedly connected with pin holder pressure ring below the pin holder, the pin holder be fixedly connected sequentially bobbin case,
Shuttle, interior shuttle, rotating shuttle, No.1 rotating shuttle driving pulley and No. two pin holder driving belts.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is novel in design, structure is all belt transmission, is convenient for operation and using effect is good, for shoes
Industry, luggage, handbag and design and purpose is for some small size products sutures, large size product can also suture, to realize a machine
It is multi-purpose, reduce cost effect.
2. the utility model structure is simplified, mechanical disorder is reduced, easy maintenance reduces set noise, and precision is higher, no pine
Dynamic, use is more smooth, and machine is more stable.
3. this product includes all structures, mainly in rotating shuttle and needle plate holder structure group, arm head is smaller, and suture miscellaneous goods is empty
Position is bigger, and in suture, rotation product is more smooth, can suture 90 degree of positions, and suture is more kept to the side.With drawing-inroller, and act on
When suture will not needle code size or feeding do not walk phenomenon, suture more exquisite.Rotating shuttle has eccentric shaft, produces in suture than common
Route is more perfect when product suture, and when acting on suture, and inlet wire can step down automatically after hooking, and line is from vacancy inlet wire, when outlet
Automatically can be stepped down outlet, reach inlet-outlet line non-resistance, all, route is more preferable to reach, suture for each needlework road pulling force
Product will not deform.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of novel 360 degree rocker arm sewing machine of the utility model.
Fig. 2 is a kind of schematic diagram of base structure of novel 360 degree rocker arm sewing machine of the utility model.
Fig. 3 is the pin holder and rotating shuttle schematic diagram of internal structure of a kind of novel 360 degree rocker arm sewing machine of the utility model.
Fig. 4 is the pin holder and rotating shuttle drive mechanism schematic diagram of a kind of novel 360 degree rocker arm sewing machine of the utility model.
In figure: 1, rotating shuttle transmission gear；2, fixing sleeve；3, fixture nut；4, fixed bottom plate；5,360 degree of bearing fixed seats；
6,360 degree rotation bearing only；7,360 degree of swivel bearing pressure ring seats；8,360 degree rotation pressure ring plane bearing；9, No.1 inner shaft
Bearing；10, pin holder fixing axle；11, No. two inner shaft bearings；12, plane bearing；13, No.1 rotating shuttle transmission shaft；14, rotating shuttle passes
Dynamic timing belt pulley；15, No.1 rotating shuttle driving belt；16, No.1 pin holder driving belt；17, No.1 rotating shuttle driving pulley；
18, No. three inner shaft bearings；19, pin holder driving pulley；20, No.1 rotating shuttle drive bearing；21, pin holder transmission shaft；22, two
Number rotating shuttle transmission shaft；23, No. two rotating shuttle drive bearings；25, pin holder transmission gear；26, No. four inner shaft bearings；27, No. two rotations
Shuttle driving belt；28, No.1 bearing；29, pin holder driving wheel；30, pressure ring；31, pressure ring screw；32, No. two pin holder transmissions
Belt；33, No. two rotating shuttle driving pulleys；34, rotating shuttle；35, interior shuttle；36, shuttle；37, bobbin case；38, pin holder；39, needle plate
Seat pressure ring；40, lower drawing-inroller fixing seat；41, drawing-inroller；42, No. two bearings；43, pedestal.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of novel 360 degree rocker arm sewing machine, including pedestal 43 and No. two pin holder driving belts 32, institute
It states No. two pin holder driving belts 32 and is located at 43 top of pedestal, include rotating shuttle transmission gear 1 and fixed bottom inside the pedestal 43
Plate 4 is sequentially connected No.1 rotating shuttle transmission shaft 13 above the rotating shuttle transmission gear 1 by 360 degree rotation pressure ring plane bearing 8,
13 top of No.1 rotating shuttle transmission shaft passes through rotating shuttle drive coordination belt pulley 14 and No.1 rotating shuttle driving pulley 17 and needle plate
Seat driving pulley 19 is sequentially connected, and 17 top of No.1 rotating shuttle driving pulley passes through No. three 18 Hes of inner shaft bearing respectively
No. two rotating shuttle transmission shafts 22 of transmission connection of No.1 rotating shuttle drive bearing 20, and No. two rotating shuttle transmission shafts 22 pass through No. two rotating shuttles transmissions
Belt 27 and No. two rotating shuttle driving pulleys 33 are sequentially connected, and No. two rotating shuttle driving belts 27 and the transmission of pin holder 38 connect
It connects, lower drawing-inroller fixing seat 40 and drawing-inroller 41 is respectively fixedly connected with above the pin holder 38.
In the present embodiment (as shown in Fig. 1,2,3 and 4), mainly for shoes industry, luggage, handbag and design and purpose is directed to
Some trumpet product sutures, large size product can also suture, to realize a tractor serves several purposes, reduce cost effect.
Wherein, the rotating shuttle transmission gear 1 is fixedly connected by fixing sleeve 2 and fixture nut 3 with fixed bottom plate 4, described
360 degree of bearing fixed seats 5 are fixedly connected with above fixed bottom plate 4, are fixedly connected with 360 degree rotation only above the bearing fixed seat 5
Only bearing 6 and 360 degree rotation bearing pressure ring seat 7.
In the present embodiment (as shown in Figure 2), convenient for doing 360 degree rotation swinging arm.
Wherein, the pressure ring plane bearing 8 passes through No.1 inner shaft bearing 9 and No. two inner shaft bearings 11 and pin holder fixing axle
10 are fixedly connected, and No. two inner shaft bearings 11 are meshed with plane bearing 12.
In the present embodiment (as shown in Figure 2), convenient for transmission.
Wherein, the No.1 rotating shuttle driving pulley 17 and pin holder driving pulley 19 are driven with No.1 rotating shuttle respectively
Belt 15 and No.1 pin holder driving belt 16 are sequentially connected, and the pin holder driving pulley 19 passes through pin holder transmission shaft 21
It is sequentially connected with pin holder transmission gear 25.
In the present embodiment (as shown in Figure 4), convenient for transmission connection.
Wherein, 22 surface of No. two rotating shuttle transmission shafts is respectively fixedly connected with No. two rotating shuttle drive bearings 23, No.1 rotating shuttle
Driving pulley 17 and No. four inner shaft bearings 26 are equipped with No. two pin holder driving belts above No. two rotating shuttle driving belts 27
32, and No.1 bearing 28, pin holder driving wheel 29, pressure ring 30 and pressure ring screw are equipped with inside No. two pin holder driving belts 32
31。
In the present embodiment (as shown in Figure 4), it is advantageously implemented transmission work.
Wherein, it is fixedly connected with pin holder pressure ring 39 below the pin holder 38, the pin holder 38 is fixedly connected sequentially shuttle
Shell 37, shuttle 36, interior shuttle 35, rotating shuttle 34, No.1 rotating shuttle driving pulley 17 and No. two pin holder driving belts 32.
In the present embodiment (as shown in Figure 3), convenient for improving the using effect of pin holder.
It should be noted that the utility model is a kind of novel 360 degree rocker arm sewing machine, including rotating shuttle transmission gear 1, fixation
Set 2, fixture nut 3 fix bottom plate 4,360 degree of bearing fixed seats 5,360 degree rotations bearing 6,360 degree rotation bearing pressure ring only
Seat 7,360 degree rotation pressure ring plane bearing 8, No.1 inner shaft bearing 9, pin holder fixing axle 10, No. two inner shaft bearings 11, plane
Bearing 12, No.1 rotating shuttle transmission shaft 13, rotating shuttle drive coordination belt pulley 14, No.1 rotating shuttle driving belt 15, No.1 pin holder pass
Dynamic belt 16,17, No. three inner shaft bearings 18 of No.1 rotating shuttle driving pulley, pin holder driving pulley 19, the transmission of No.1 rotating shuttle
Bearing 20, the rotating shuttle transmission shaft 22, two of pin holder transmission shaft 21, two rotating shuttle drive bearing 23, pin holder transmission gear 25, four
Number 26, No. two rotating shuttle driving belts 27 of inner shaft bearing, No.1 bearing 28, pin holder driving wheel 39, pressure ring 30, pressure ring screw 31,
No. two pin holder driving belts 32, No. two rotating shuttle driving pulleys 33, rotating shuttle 34, interior shuttle 35, shuttle 36, bobbin cases 37, pin holder
38, pin holder pressure ring 39, lower drawing-inroller fixing seat 40,41, No. two bearings 42 of drawing-inroller and pedestal 43, component are general mark
Quasi- part or component as known to those skilled in the art, structure and principle are all that this technology personnel can be learnt by technical manual
Or known by routine experiment method, when work, rotating shuttle transmission gear 1 is by the fixed No.1 rotating shuttle of head gear transmission fixing sleeve 2
13 axis of transmission shaft, without loosening up and down, fixture nut 3 fixes 10 axis of pin holder fixing axle and adjusts 360 degree rotation 6 pine of bearing only
Tightly, fixed 4 turntable 360 degree rotation bearing pressure ring seat of bottom plate, 7,360 degree of bearing fixed seats 5 fix 360 degree rotation bearing only
6, fixed bottom plate 4 and 360 degree bearing fixed seat 5 is assembly, 360 degree rotation 6 turntable 360 degree rotation bearing pressure of bearing only
7 dimension bearing of ring seat 360 degree rotation bearing pressure ring seat, 360 degree rotation bearing pressure ring seat 7 are that turntable and 360 degree rotation arm connect
It connects, 360 degree rotation pressure ring plane bearing 8 is 8 pressure ring bearing No.1 inner shaft bearing 9 of turntable 360 degree rotation pressure ring plane bearing
It is 13 swivel bearing of No.1 rotating shuttle transmission shaft with No. two inner shaft bearings 11, pin holder fixing axle 10 is fixing axle, rotating arm rotation
When driving No.1 pin holder driving belt 16,12 be plane bearing, No.1 rotating shuttle transmission shaft 13 is played a supporting role when rotating,
No.1 rotating shuttle transmission shaft 13 and rotating shuttle drive coordination belt pulley 14 are assemblys, drive the transmission of 15 belt of No.1 rotating shuttle driving belt
No.1 rotating shuttle driving pulley 17,16 belt of No.1 pin holder driving belt are driven pin holder driving pulley 19, No.1 rotating shuttle
Driving pulley 17 and No. two rotating shuttle transmission shafts 22, No.1 rotating shuttle driving pulley 17 are assembly, No. three inner shaft axis 18 and four
Number inner shaft bearing 26 is the swivel bearing of axonometer panel seat transmission shaft 21, pin holder driving pulley 19 and pin holder transmission shaft 21,
No. four inner shaft bearings 26 are assemblys, and No.1 rotating shuttle drive bearing 20 and No. two rotating shuttle drive bearings 23 are No. two rotating shuttle transmissions
The swivel bearing of axis 22, pin holder transmission shaft 21,25 are assembly transmission 29, No. two rotating shuttle transmission shafts 22, the transmission of No.1 rotating shuttle
Belt pulley 17 is that assembly is driven No. two 27 rotating shuttle belts of rotating shuttle driving belt, and No.1 bearing 28 to 31 is assembly, is passed by 25
It is dynamic, second group of No.1 bearing of assembly of second group of No.1 bearing 28 to 31 is driven through No. two pin holder driving belts 32 of belt
28 to 31 assemblys are driven pin holder 38, and due to mechanical drive principle, when revolving three-sixth turn rotating arm, pin holder 38 keeps former
Motionless, the No.1 rotating shuttle driving pulley No. two rotating shuttle driving belts 27 of 17 driving belt in position, No. two 27 belts of rotating shuttle driving belt
No. two rotating shuttle driving pulleys 33 are driven, No. two pin holder driving belts 32 are the rotary shafts of No. two rotating shuttle driving pulleys 33
It holds；Zoarium is fixed by pin holder 38, keeps original flavor motionless, the 38 interior shuttles 35 fixed have inlet wire to go out to 37 assembly of bobbin case
Line vacancy, when 34 make eccentric motion, interior shuttle 35 to 37 assembly of bobbin case by pin holder 38 due to being kept a grip on, interior shuttle 35 to bobbin case
37 assemblys are made left and right and are swung up and down, so will avoid automatically when inlet wire or outlet, allow to non-resistance inlet-outlet line, are suturing
Pulling force all, stablize by route when each needle, and not take-up not initial line problem is not present, and route is beautiful, and sewn product is indeformable, by
Such design structure, it is small and exquisite to reach arm head, and when suturing miscellaneous goods or when corner sutures, more flexible more smooth, product beauty is not
Deformation；This product patent also adds lower drawing-inroller fixing seat 40,41 feed device of drawing-inroller, and lower drawing-inroller fixing seat 40 is to send
41 fixed ring of material wheel, drawing-inroller 41 are rotating wheel, when the work of head presser feet, drawing-inroller 41 are driven to rotate, and effect is suture
When it is unstable there is no needle code size or feeding is not walked, particular with the product of glue, be not bound on needle plate and send
Material, or sutured in angular position, there is 41 device of drawing-inroller, corner suture reaches without hindrance suture.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of novel 360 degree rocker arm sewing machine, including pedestal (43) and No. two pin holder driving belts (32), No. two needle plates
Seat driving belt (32) is located above pedestal (43), it is characterised in that: includes inside the pedestal (43) rotating shuttle transmission gear (1)
With fixed bottom plate (4), rotating shuttle transmission gear (1) top passes through 360 degree rotation pressure ring plane bearing (8) transmission connection No.1
Rotating shuttle transmission shaft (13), the No.1 rotating shuttle transmission shaft (13) top pass through rotating shuttle drive coordination belt pulley (14) and No.1 rotating shuttle
Driving pulley (17) and pin holder driving pulley (19) transmission connection, the No.1 rotating shuttle driving pulley (17) top point
Not Tong Guo No. three inner shaft bearings (18) and No.1 rotating shuttle drive bearing (20) be sequentially connected No. two rotating shuttle transmission shafts (22), and No. two
Rotating shuttle transmission shaft (22) is sequentially connected by No. two rotating shuttle driving belts (27) and No. two rotating shuttle driving pulleys (33), and described two
Number rotating shuttle driving belt (27) and pin holder (38) are sequentially connected, and are respectively fixedly connected with lower drawing-inroller above the pin holder (38)
Fixing seat (40) and drawing-inroller (41).
2. a kind of novel 360 degree rocker arm sewing machine according to claim 1, it is characterised in that: the rotating shuttle transmission gear (1)
It is fixedly connected by fixing sleeve (2) and fixture nut (3) with fixed bottom plate (4), is fixedly connected above the fixed bottom plate (4)
360 degree of bearing fixed seats (5), bearing fixed seat (5) top are fixedly connected with 360 degree rotation bearing (6) and 360 degree of rotations only
Shaft pressure-bearing ring seat (7).
3. a kind of novel 360 degree rocker arm sewing machine according to claim 1, it is characterised in that: the pressure ring plane bearing (8)
It is fixedly connected by No.1 inner shaft bearing (9) and No. two inner shaft bearings (11) with pin holder fixing axle (10), No. two inner shafts
Bearing (11) is meshed with plane bearing (12).
4. a kind of novel 360 degree rocker arm sewing machine according to claim 1, it is characterised in that: the No.1 rotating shuttle is driven skin
Belt wheel (17) and pin holder driving pulley (19) respectively with No.1 rotating shuttle driving belt (15) and No.1 pin holder driving belt
(16) it is sequentially connected, the pin holder driving pulley (19) passes through pin holder transmission shaft (21) and pin holder transmission gear (25)
Transmission connection.
5. a kind of novel 360 degree rocker arm sewing machine according to claim 1, it is characterised in that: No. two rotating shuttle transmission shafts
(22) surface is respectively fixedly connected with No. two rotating shuttle drive bearings (23), No.1 rotating shuttle driving pulley (17) and No. four inner shaft bearings
(26), No. two pin holder driving belts (32), and No. two pin holder transmissions are equipped with above No. two rotating shuttle driving belts (27)
No.1 bearing (28), pin holder driving wheel (29), pressure ring (30) and pressure ring screw (31) are equipped with inside belt (32).
6. a kind of novel 360 degree rocker arm sewing machine according to claim 1, it is characterised in that: below the pin holder (38)
Be fixedly connected pin holder pressure ring (39), the pin holder (38) be fixedly connected sequentially bobbin case (37), shuttle (36), interior shuttle (35),
Rotating shuttle (34), No.1 rotating shuttle driving pulley (17) and No. two pin holder driving belts (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280461.9U CN209338803U (en) | 2018-08-09 | 2018-08-09 | A kind of novel 360 degree rocker arm sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280461.9U CN209338803U (en) | 2018-08-09 | 2018-08-09 | A kind of novel 360 degree rocker arm sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338803U true CN209338803U (en) | 2019-09-03 |
Family
ID=67743724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280461.9U Expired - Fee Related CN209338803U (en) | 2018-08-09 | 2018-08-09 | A kind of novel 360 degree rocker arm sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023743A (en) * | 2018-08-09 | 2018-12-18 | 蓝天标 | A kind of novel 360 degree rocker arm sewing machine |
-
2018
- 2018-08-09 CN CN201821280461.9U patent/CN209338803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023743A (en) * | 2018-08-09 | 2018-12-18 | 蓝天标 | A kind of novel 360 degree rocker arm sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20200809 |