CN208235113U - A kind of colour changing guide rail and embroidery machine - Google Patents
A kind of colour changing guide rail and embroidery machine Download PDFInfo
- Publication number
- CN208235113U CN208235113U CN201820773319.1U CN201820773319U CN208235113U CN 208235113 U CN208235113 U CN 208235113U CN 201820773319 U CN201820773319 U CN 201820773319U CN 208235113 U CN208235113 U CN 208235113U
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- China
- Prior art keywords
- rolling element
- guide rail
- sliding block
- colour changing
- row
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Abstract
The utility model discloses a kind of colour changing guide rail and embroidery machines, it is connect including the guide being connect with head shell and with needle bar frame and can be along the sliding block of guide linear slide, the guide includes that the row for playing the main rolling element of a row of support and guiding role to sliding block and being arranged in the either above or below of the main rolling element of this row assists rolling element, and the auxiliary rolling element assists main rolling element to play support and guiding role to sliding block.The utility model can then shorten length of fit relative to common rail using the cooperation of sliding block and rolling element, same to meet cooperation and require, it can thus be avoided too long track stretches out head shell two sides.
Description
Technical field
The utility model relates to embroidery machines.
Background technique
Colour changing guide rail currently on the market is as shown in Figure 1, using common rail, including what is connect with head shell 1
It guide 11 and is connect with needle bar frame and can be along the sliding block 12 of 11 linear slide of guide, when there are many needle number, in order to guarantee
The shift motion of guide rail, guide 11 are made long, influence the installation of auxiliary device at left and right sides of head, while also will limit embroidery
Flower machine minimal head away from.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of colour changing guide rail, can avoid the too long limitation of length and embroiders
Flower machine minimal head away from.
Solve above-mentioned technical problem, the utility model adopts the following technical solution: a kind of colour changing guide rail, including with head shell
The guide and connect with needle bar frame and can include to sliding block along the sliding block of guide linear slide, the guide that body connects
The row for playing the main rolling element of a row of support and guiding role and being arranged in the either above or below of the main rolling element of this row is auxiliary
Rolling element is helped, the auxiliary rolling element assists main rolling element to play support and guiding role to sliding block.
Preferably, the main rolling element is equipped with guide channel along excircle, and the sliding block is equipped with the guiding cooperated with guide channel
Item.
Preferably, the diameter of the main rolling element is greater than the diameter of auxiliary rolling element.
Preferably, the quantity of the main rolling element is greater than the quantity of auxiliary rolling element.
Preferably, the center of the auxiliary rolling element and the center of main rolling element are staggered in sliding block glide direction.
Preferably, a row assists rolling element in the both ends concentrated setting of guide.
Preferably, a row assists rolling element quantity to be four and be respectively arranged two at the both ends of guide.
Preferably, the main rolling element and auxiliary rolling element are all made of bearing.
Preferably, the rear end face of the auxiliary rolling element is rearwardly offset from main rolling element rear end face.
The utility model additionally provides a kind of embroidery machine, is equipped with above-mentioned colour changing guide rail.
The utility model assists rolling element cooperation to play support and guiding role to sliding block using the main rolling element of a row and a row,
It replaces original common rail, has the following beneficial effects:
Firstly, the cooperation of original sliding block and common rail needs longer length of fit, in order to guarantee that needle bar frame laterally moves
Dynamic maximum distance, it is necessary to assure common rail has enough length, and technical solutions of the utility model, sliding block and rolling element
Cooperation, relative to common rail, then can shorten length of fit, same to meet cooperation and require, it can thus be avoided too long
Track stretches out head shell two sides.
Secondly, original common rail is damaged, then whole secondary guide rail is needed to change, technical solutions of the utility model only need
The rolling element for replacing damage, substantially reduces maintenance time, reduces maintenance cost.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the colour changing guide rail structure schematic diagram used in the prior art;
Fig. 2 is the mounting structure schematic diagram of the guide in the utility model embodiment one;
Fig. 3 is the structural schematic diagram of the sliding block in the utility model embodiment one;
Fig. 4 is the structural schematic diagram of colour changing guide rail in the utility model embodiment one.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Embodiment one, a kind of shown referring to figs. 2 and 3, colour changing guide rail, including the guide 11 being connect with head shell 1
And it is connect with needle bar frame and can include that support is risen to sliding block 12 along the sliding block 12 of 11 linear slide of guide, the guide 11
With the main rolling element 111 of a row of guiding role, the either above or below of the main rolling element 111 of a row is equipped with a row and assists main rolling
Kinetoplast 111 plays the auxiliary rolling element 112 of support and guiding role to sliding block 12.
In the present embodiment, a row preferably being equipped in the lower section of the main rolling element 111 of this row and assisting rolling element 112, this is
Since needle bar frame dead weight is larger, by being disposed over for the main rolling element 111 of this row, for carry needle bar frame and
Sliding block.
With reference to shown in Fig. 3 and Fig. 4, sliding block 12 is equipped with sliding slot 121, and the main rolling element 111 is equipped with guide channel along excircle,
The sliding block 12 is equipped with the director strip 122 cooperated with guide channel, and sliding block and guide is avoided to be detached from.
Further, the diameter of the main rolling element 111 is greater than the diameter of auxiliary rolling element 112.The main rolling element 111
Quantity be greater than auxiliary rolling element 112 quantity.Since auxiliary rolling element 112 is that the main rolling element 111 of auxiliary plays branch to sliding block 12
Support and guiding role, therefore diameter and quantity may be less than main rolling element 111, advantageously reduce cost.Similarly, in order into one
Step reduces cost, rolling element 112 can be assisted in the both ends concentrated setting of guide one row, while meeting needle bar frame
When moving laterally to maximum distance, sliding block 12 and main rolling element 111 and auxiliary rolling element 112 still meet cooperation and require.In this reality
It applies in example, a row assists 112 quantity of rolling element to be four and be respectively arranged two at the both ends of guide, due to reducing
The quantity of rolling element 112 is assisted, therefore significantly reduces cost.
Refering to what is shown in Fig. 2, the center of the auxiliary rolling element 112 and the center of main rolling element 111 are in sliding block glide direction
On be staggered.Refering to what is shown in Fig. 4, the rear end face of the auxiliary rolling element 112 is rearwardly offset from main 111 rear end face of rolling element.In this way, main
The cooperation of rolling element 111 and auxiliary rolling element 112 is more stable to the support of sliding block 12 and guiding.
The present embodiment is preferred, and the main rolling element 111 and auxiliary rolling element 112 are all made of bearing.Bearing is relative to general
Logical rolling element, frictional force is small, wears small, operation smoothness.
Embodiment two, a kind of embroidery machine are equipped with above-mentioned colour changing guide rail, and when colour changing, needle bar frame is with respect to head shell 1
Transverse shifting, sliding block 12 and main rolling element 111 and the auxiliary cooperation of rolling element 112 on needle bar frame.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in claims.
Claims (10)
1. a kind of colour changing guide rail, it is connect including the guide being connect with head shell and with needle bar frame and can be along guide straight line
The sliding block of sliding, it is characterised in that: the guide include to sliding block rise support and guiding role the main rolling element of a row and
Rolling element is assisted in the row that the either above or below of the main rolling element of this row is arranged, the auxiliary rolling element assists main rolling element
Support and guiding role are risen to sliding block.
2. a kind of colour changing guide rail according to claim 1, it is characterised in that: the main rolling element is equipped with guiding along excircle
Slot, the sliding block are equipped with the director strip cooperated with guide channel.
3. a kind of colour changing guide rail according to claim 1, it is characterised in that: the diameter of the main rolling element is greater than auxiliary rolling
The diameter of kinetoplast.
4. a kind of colour changing guide rail according to claim 3, it is characterised in that: the quantity of the main rolling element is greater than auxiliary rolling
The quantity of kinetoplast.
5. a kind of colour changing guide rail according to claim 1, it is characterised in that: the center of the auxiliary rolling element and main rolling
The center of body is staggered in sliding block glide direction.
6. according to claim 1 to a kind of colour changing guide rail described in 5 any one, it is characterised in that: a row assists rolling
Both ends concentrated setting of the kinetoplast in guide.
7. a kind of colour changing guide rail according to claim 6, it is characterised in that: it is four that a row, which assists rolling element quantity,
It is a and be respectively arranged two at the both ends of guide.
8. a kind of colour changing guide rail according to claim 6, it is characterised in that: the main rolling element and auxiliary rolling element are adopted
Use bearing.
9. a kind of colour changing guide rail according to claim 6, it is characterised in that: the rear end face of the auxiliary rolling element is to retrodeviating
From main rolling element rear end face.
10. a kind of embroidery machine, it is characterised in that: be equipped with colour changing guide rail described in claim 1 to 9 any one.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820244681 | 2018-02-11 | ||
CN201820244681X | 2018-02-11 |
Publications (1)
Publication Number | Publication Date |
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CN208235113U true CN208235113U (en) | 2018-12-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820773319.1U Active CN208235113U (en) | 2018-02-11 | 2018-05-23 | A kind of colour changing guide rail and embroidery machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112941751A (en) * | 2021-01-28 | 2021-06-11 | 诸暨市驰龙机械科技有限公司 | Embroidery machine bearing fine adjustment slide rail device |
-
2018
- 2018-05-23 CN CN201820773319.1U patent/CN208235113U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112941751A (en) * | 2021-01-28 | 2021-06-11 | 诸暨市驰龙机械科技有限公司 | Embroidery machine bearing fine adjustment slide rail device |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Xinsheng Science and Technology Co., Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |