CN108532146A - Module slide block structure and template sewing machine - Google Patents
Module slide block structure and template sewing machine Download PDFInfo
- Publication number
- CN108532146A CN108532146A CN201810419196.6A CN201810419196A CN108532146A CN 108532146 A CN108532146 A CN 108532146A CN 201810419196 A CN201810419196 A CN 201810419196A CN 108532146 A CN108532146 A CN 108532146A
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- CN
- China
- Prior art keywords
- slide block
- block assembly
- deflector roll
- crawler belt
- crossbeam
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present embodiments relate to sewing machine field, discloses a kind of module slide block structure and template sewing machine, module slide block structure include：Crossbeam, slide block assembly, crawler belt and driving wheel group.There is accommodating space inside crossbeam, guide rail is provided in accommodating space；Crawler belt is used to close the accommodating space of crossbeam；Slide block assembly is slidably disposed on guide rail, and there are slide block assembly multiple rotatable deflector rolls, each deflector roll to live crawler belt in sandwich；Driving wheel group is connect with slide block assembly, and for driving slide block assembly to be moved on guide rail, after slide block assembly is driven, each deflector roll rolls on crawler belt.In the present invention, slide block assembly can realize rolling on crawler belt, and resistance and abrasion are smaller, and slide block assembly is quick on the draw, and reduces motor load, while also avoiding sundries and entering in sliding rail, does not influence the running precision of slide block assembly, and service life greatly enhances.
Description
Technical field
The present embodiments relate to sewing machine field, more particularly to a kind of module slide block structure and template sewing machine.
Background technology
Template sewing machine is a kind of sewing device of combination clothes template technology progress practical application, using template sewing machine
Production efficiency and product quality can be greatly promoted, the technology requirement of skilled worker is reduced, is widely used general.
Inventor has found that there are one the crossbeams for template sliding, crossbeam usually to utilize type for tool on existing template sewing machine
Material makes, and guide rail is installed in proximate matter, using steel band closed profiles notch, sliding block group is moved along guide rail on steel band.Sliding block group exists
Hard friction on steel band wears steel band and increases resistance, cause sliding block block response insensitive, increases motor load, influences to use the longevity
Life.There are also template sewing machines, and guide rail is installed in crossbeam, is not provided with steel band, and sliding block group directly moves along the rail, but long
Time operation, which is easy to cause in sliding rail, enters sundries, influences sliding block group service life, and influence running precision.
Invention content
Embodiment of the present invention is designed to provide a kind of module slide block structure and template sewing machine so that slide block assembly
Rolling can be realized on crawler belt, resistance and abrasion are smaller, and slide block assembly is quick on the draw, and reduces motor load, while also keeping away
Sundries is exempted to enter in sliding rail, has not influenced the running precision of slide block assembly, service life greatly enhances.
In order to solve the above technical problems, embodiments of the present invention provide a kind of module slide block structure, it is arranged in template
In sewing machine, including：Crossbeam, slide block assembly, crawler belt and driving wheel group；
There is accommodating space inside the crossbeam, guide rail is provided in the accommodating space；
The crawler belt is used to close the accommodating space of the crossbeam；
The slide block assembly is slidably disposed on the guide rail, and the slide block assembly has N number of rotatable deflector roll,
The N is the natural number more than or equal to 2, and each deflector roll states crawler belt in sandwich residence；
The driving wheel group is connect with the slide block assembly, for driving the slide block assembly to be moved on the guide rail,
After the slide block assembly is driven, each deflector roll rolls on the crawler belt.
Embodiments of the present invention additionally provide a kind of template sewing machine, including module slide block structure as described above.
Embodiment of the present invention in terms of existing technologies, is provided with multiple deflector rolls on slide block assembly, and each deflector roll exists
Crawler belt is stated in sandwich residence, drives slide block assembly when being moved on guide rail in driving wheel group, each deflector roll can be real on crawler belt
Now roll.Since the friction coefficient of rolling friction is much smaller than the friction coefficient of sliding friction, frictional resistance is smaller, to the mill of crawler belt
Damage is lighter, the more sensitive load for also reducing motor of reaction of slide block assembly.In addition, enclosing the appearance in crossbeam due to crawler belt
It between emptying, so sundries cannot be introduced into crossbeam, influences slide block assembly and is moved on guide rail, it is ensured that the operation essence of slide block assembly
Degree, makes the service life of slide block assembly greatly enhance.
In addition, the driving wheel group specifically includes：Driving wheel, tensioning wheel and synchronous belt；The driving wheel is arranged in institute
It states on crossbeam, for being motor driven；The synchronous belt is around being located on the driving wheel and the tensioning wheel, and the synchronous belt
Both ends are connect with the slide block assembly respectively；The tensioning wheel is arranged on the crossbeam, for the synchronous belt to be tensioned；Institute
It states after driving wheel driven, drives the synchronous belt, and the slide block assembly is driven to be moved on the guide rail.This V belt translation
Mode is simple in structure, stable drive, can buffer absorbing, be easy to safeguard.
In addition, the N is 4, the both sides opposite in the slide block assembly are arranged in four deflector rolls two-by-two, and slide assemblies is made to lead
There is preferable stability when being moved on rail.
In addition, four deflector rolls are symmetrical arranged two-by-two on the slide block assembly, make sliding of the deflector roll on crawler belt more
It is smooth.
In addition, each deflector roll shape size all same, ensures that rolling of the deflector roll on crawler belt has smaller resistance.
In addition, the slide block assembly further includes specifically：Take-up housing, deflector roll mounting device；The take-up housing is slideably set
It sets on the guide rail；The deflector roll mounting device is fixed on the take-up housing, for pacifying to N number of deflector roll
Dress.
In addition, the deflector roll mounting device includes M fixture block group, the M is the natural number more than or equal to 2, each fixture block
Group is fixed on the take-up housing, and N number of deflector roll is clamped respectively by the M fixture block group.
In addition, the M is identical as the quantity of N, fixture block group is corresponded with deflector roll.
In addition, the N is the multiple of the M, multiple deflector rolls are set simultaneously in single fixture block group.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the assembling schematic diagram of module slide block structure in first embodiment of the invention；
Fig. 2 is that the assembly of deflector roll mounting device and deflector roll in first embodiment of the invention is schematic diagram；
Fig. 3 is the schematic three dimensional views of fixture block group and deflector roll assembly in first embodiment of the invention；
Fig. 4 is the schematic diagram of template sewing machine in third embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of module slide block structures, are arranged in template sewing machine, such as Fig. 1 institutes
Show, including：Crossbeam 1, slide block assembly 2, crawler belt 3 and driving wheel group.Wherein, 1 inside of crossbeam has accommodating space, accommodating space
Inside it is provided with guide rail.Crawler belt 3 is arranged on crossbeam 1, for closing the accommodating space of crossbeam 1.Slide block assembly 2 is mounted slidably
On guide rail 5, there are slide block assembly 2 multiple rotatable deflector rolls 4, each deflector roll 4 to live crawler belt 3 in sandwich.Driving wheel group with
Slide block assembly 2 connects, and for driving slide block assembly 2 to be moved on guide rail 5, after slide block assembly 2 is driven, each deflector roll 4 is in crawler belt 3
Upper rolling.In this embodiment, crawler belt 3 be a rigidity crawler belt, crawler belt 3 can with the corresponding deformation of the sliding of slide assemblies 2,
Deflector roll 4 is set to be rolled always close to crawler belt 3.
It is noted that as shown in Figure 1, driving wheel group specifically includes：Driving wheel 5, tensioning wheel 6 and synchronous belt 7.It passes
Driving wheel 5 is arranged on crossbeam 1, for being motor driven.Synchronous belt 7 is around being located on driving wheel 5 and tensioning wheel 6, table in synchronous belt 7
Be equally spaced transverse teeth on face, has the tooth socket with these lateral tooth engagements, and 7 both ends of synchronous belt on driving wheel 5 and tensioning wheel 6
It is connect respectively with slide block assembly 2.Tensioning wheel 6 is rotatably arranged on crossbeam 1, for synchronous belt 7 to be tensioned.In driving wheel 5
After being motor driven, synchronous belt 7 can be driven, and slide block assembly 2 is driven to be moved on guide rail 5.The mode structure of this V belt translation
Simply, stable drive, can buffer absorbing, be easy safeguard.
It should be noted that slide block assembly 2 further includes specifically：Take-up housing 8, deflector roll mounting device.Take-up housing 8 is slideably
It is arranged on guide rail 5, deflector roll mounting device is fixed on take-up housing 8, for being installed to all deflector rolls 4.This reality
It applies in mode, as shown in Figure 2,3, deflector roll mounting device includes two fixture block groups 9, and two fixture block groups 9 are fixed at take-up housing 8
On.One fixture block group 9 is made of two fixture blocks, and there are one roller bearings for tool in each deflector roll 4, and bearing is equipped between roller bearing and deflector roll,
The trepanning that aperture is slightly larger than roller bearing can be opened up on each fixture block, and gasket is provided between fixture block and roller bearing, after the completion of assembly, is led
Roller 4 is clamped by two fixture blocks, and can be rotated in this fixture block group.In present embodiment, the quantity of deflector roll 4 has four
It is a, it is arranged two-by-two in a fixture block group, the both sides opposite in slide block assembly are arranged in two fixture block groups 9, and slide assemblies is made to lead
There is preferable stability when being moved on rail 5.
In addition, 4 shape size all same of each deflector roll, and four deflector rolls 4 are symmetrical two-by-two on slide block assembly 2, make deflector roll 4
Sliding on crawler belt 3 is more smoothly, also ensures that rolling of the deflector roll 4 on crawler belt 3 has smaller resistance.Certainly, in reality
In application, the deflector roll 4 of other quantity can be arranged in single fixture block group 9 simultaneously, the quantity of deflector roll 4 is the multiple proportion of fixture block group
.
Present embodiment in terms of existing technologies, is provided with multiple deflector rolls 4, each deflector roll 4 is two on slide block assembly 2
Side clamps crawler belt 3, drives slide block assembly 2 when being moved on guide rail 5 in driving wheel group 4, each deflector roll 4 can be real on crawler belt 3
Now roll.Since the friction coefficient of rolling friction is much smaller than the friction coefficient of sliding friction, frictional resistance is smaller, to crawler belt 3
Abrasion is lighter, the more sensitive load for also reducing motor of reaction of slide block assembly 2.In addition, since crawler belt 3 encloses crossbeam 1
Interior accommodating space influences slide block assembly 2 and is moved on guide rail 5, it is ensured that sliding block group so sundries cannot be introduced into crossbeam 1
The running precision of part 2 makes the service life of slide block assembly 2 greatly enhance.
Second embodiment of the present invention is related to a kind of module slide block structure, is arranged in template sewing machine.Second implements
Mode is roughly the same with first embodiment, is in place of the main distinction：In the first embodiment, it is arranged in a fixture block group
One two deflector roll.And in second embodiment of the invention, in each fixture block group only be arranged a deflector roll, fixture block group with
Deflector roll corresponds.
Likewise, the slide block assembly of this module slide block structure can realize rolling on crawler belt, resistance and abrasion are smaller,
Slide block assembly is quick on the draw, and reduces motor load, while also avoiding sundries and entering in sliding rail, does not influence the fortune of slide block assembly
Row precision, service life greatly enhance.
Certainly, deflector roll can also have the mounting means of other structures, no longer enumerate here.
Third embodiment of the invention is related to a kind of template sewing machine, as shown in figure 4, the template sewing machine includes such as first
Module slide block structure in embodiment.The module slide block structure of this template sewing machine includes：Crossbeam, slide block assembly, crawler belt
And driving wheel group.There is accommodating space inside crossbeam, guide rail is provided in accommodating space；Crawler belt is used to close the accommodating of crossbeam
Space；Slide block assembly is slidably disposed on guide rail, and there are slide block assembly multiple rotatable deflector rolls, each deflector roll to be pressed from both sides in both sides
Handle crawler belt；Driving wheel group is connect with slide block assembly, and for driving slide block assembly to be moved on guide rail, slide block assembly is driven
Afterwards, each deflector roll rolls on crawler belt.The slide block assembly of template sewing machine can realize rolling on crawler belt, resistance and abrasion compared with
Small, slide block assembly is quick on the draw, and reduces motor load, while also avoiding sundries and entering in sliding rail, does not influence slide block assembly
Running precision, service life greatly enhances.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of module slide block structure is arranged in template sewing machine, which is characterized in that including：Crossbeam, slide block assembly, crawler belt
And driving wheel group；
There is accommodating space inside the crossbeam, guide rail is provided in the accommodating space；
The crawler belt is used to close the accommodating space of the crossbeam；
The slide block assembly is slidably disposed on the guide rail, and the slide block assembly has N number of rotatable deflector roll, described
N is the natural number more than or equal to 2, and each deflector roll states crawler belt in sandwich residence；
The driving wheel group is connect with the slide block assembly, described for driving the slide block assembly to be moved on the guide rail
After slide block assembly is driven, each deflector roll rolls on the crawler belt.
2. module slide block structure according to claim 1, which is characterized in that the driving wheel group specifically includes：Driving wheel,
Tensioning wheel and synchronous belt；
The driving wheel is arranged on the crossbeam, for being motor driven；
The synchronous belt around being located on the driving wheel and the tensioning wheel, and the synchronous belt both ends respectively with the sliding block group
Part connects；
The tensioning wheel is arranged on the crossbeam, for the synchronous belt to be tensioned；
After the driving wheel is driven, the synchronous belt is driven, and the slide block assembly is driven to be moved on the guide rail.
3. module slide block structure according to claim 1, which is characterized in that the N is 4, and four deflector rolls are arranged two-by-two
The opposite both sides of the slide block assembly.
4. module slide block structure according to claim 3, which is characterized in that four deflector rolls are on the slide block assembly
It is symmetrical arranged two-by-two.
5. module slide block structure according to claim 1, which is characterized in that each deflector roll shape size all same.
6. module slide block structure according to claim 1, which is characterized in that the slide block assembly further includes specifically：Sliding block
Seat, deflector roll mounting device；
The take-up housing is slidably disposed on the guide rail；
The deflector roll mounting device is fixed on the take-up housing, for being installed to N number of deflector roll.
7. module slide block structure according to claim 6, which is characterized in that the deflector roll mounting device includes M fixture block
Group, the M are the natural number more than or equal to 2, and each fixture block group is fixed on the take-up housing, and N number of deflector roll is by institute
M fixture block is stated to clamp respectively.
8. module slide block structure according to claim 7, which is characterized in that the M is identical as the quantity of N.
9. module slide block structure according to claim 1, which is characterized in that the N is the multiple of the M.
10. a kind of template sewing machine, which is characterized in that including module sliding block knot as claimed in any one of claims 1-9 wherein
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419196.6A CN108532146A (en) | 2018-05-04 | 2018-05-04 | Module slide block structure and template sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419196.6A CN108532146A (en) | 2018-05-04 | 2018-05-04 | Module slide block structure and template sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532146A true CN108532146A (en) | 2018-09-14 |
Family
ID=63476322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419196.6A Pending CN108532146A (en) | 2018-05-04 | 2018-05-04 | Module slide block structure and template sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143404A (en) * | 2019-06-11 | 2019-08-20 | 北京清大天达光电科技股份有限公司 | A kind of Novel Delivery sealing device |
-
2018
- 2018-05-04 CN CN201810419196.6A patent/CN108532146A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143404A (en) * | 2019-06-11 | 2019-08-20 | 北京清大天达光电科技股份有限公司 | A kind of Novel Delivery sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |