CN212925370U - Differential feeding computer lockstitch sewing machine - Google Patents
Differential feeding computer lockstitch sewing machine Download PDFInfo
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- CN212925370U CN212925370U CN202021271644.1U CN202021271644U CN212925370U CN 212925370 U CN212925370 U CN 212925370U CN 202021271644 U CN202021271644 U CN 202021271644U CN 212925370 U CN212925370 U CN 212925370U
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- fixedly connected
- shell
- sewing machine
- lockstitch sewing
- computer
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Abstract
The utility model discloses a differential feeding computer lockstitch sewing machine, the camera includes a supporting plate, the top of backup pad is seted up flutedly, groove cavity's bottom is provided with computer lockstitch sewing machine main part, the both sides of backup pad bottom are through assembly plate fixedly connected with shell, the vertical support column that is provided with of inner chamber of shell. The utility model discloses a set up the backup pad, a groove, computer flush joint machine main part, and a housing, the support column, the connecting plate, a housing, a separation plate, step motor, the screw rod, the screwed pipe, the pulley, the sliding sleeve, the slide bar, the spacing groove, mutually supporting of screwed pipe and bearing frame, the advantage that can adjust the use height has been reached, the problem of the unable height of adjusting of current differential pay-off computer flush joint machine has been solved, when people are using differential pay-off computer flush joint machine, can go up and down according to user's height, can be suitable for the user with different heights, can satisfy people's daily user demand, make things convenient for people to use.
Description
Technical Field
The utility model relates to a computer flush joint machine technical field specifically is a differential feeding computer flush joint machine.
Background
The computerized flat sewing machine is a machine which uses a sewing thread to form a stitch on a sewing material to enable one or more layers of sewing materials to be interwoven or sewed, and has the advantages of quick response, comfortable sewing, clean sewing without oil stains, simple operation, convenient use, low noise, small vibration and comfortable sewing machine operation.
The current differential pay-off computer flush joint machine of difference can't adjust the use height, when people are using differential pay-off computer flush joint machine, can't go up and down according to user's height, can't be suitable for with the user of different heights, can't satisfy people daily use demand, inconvenient people use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a differential pay-off computer flush joint machine possesses the advantage that can adjust the use height, has solved the unable problem of adjusting the use height of current differential pay-off computer flush joint machine.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a differential feeding computer lockstitch sewing machine comprises a supporting plate, the top of the supporting plate is provided with a groove, the bottom of the inner cavity of the groove is provided with a computer lockstitch sewing machine main body, two sides of the bottom of the supporting plate are fixedly connected with a shell through an assembling plate, a supporting column is vertically arranged in the inner cavity of the shell, the bottom of the supporting column penetrates to the bottom of the shell, the inner side of the supporting column is transversely and fixedly connected with a connecting plate, the center of the bottom of the supporting plate is fixedly connected with a shell, the top of the inner cavity of the shell is transversely and fixedly connected with a clapboard, the center of the top of the inner cavity of the shell is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a screw rod, the bottom of the screw rod penetrates to the bottom of the partition plate and is in threaded connection with a threaded pipe, the bottom of the threaded pipe penetrates through the bottom of the shell and is fixedly connected with the center of the top of the connecting plate.
Preferably, pulleys are fixedly connected to two sides of the bottom of the inner cavity of the shell, and the inner sides of the pulleys are in contact with two sides of the supporting column.
Preferably, the top of support column both sides is the equal fixedly connected with sliding sleeve, the inner chamber sliding connection of sliding sleeve has the slide bar, the top of slide bar and the top fixed connection of shell inner chamber, the bottom fixedly connected with limiting plate of slide bar.
Preferably, the top fixedly connected with crash pad of support column, and the material of crash pad is the silica gel material.
Preferably, the bottom of the supporting column is fixedly connected with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines.
Preferably, the limiting grooves are formed in two sides of the inner cavity of the shell, the inner cavity of each limiting groove is connected with a limiting block in a sliding mode, and the inner sides of the limiting blocks are fixedly connected with the tops of two sides of the threaded pipe.
Preferably, the top of the surface of the screw rod is sleeved with a bearing seat, and the bottom of the bearing seat is fixedly connected with the top of the partition plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a differential feeding computer flush joint machine possesses following beneficial effect:
1. the utility model discloses a set up the backup pad, a groove, computer flush joint machine main part, and a housing, the support column, the connecting plate, a housing, a separation plate, step motor, the screw rod, the screwed pipe, the pulley, the sliding sleeve, the slide bar, the spacing groove, mutually supporting of screwed pipe and bearing frame, the advantage that can adjust the use height has been reached, the problem of the unable height of adjusting of current differential pay-off computer flush joint machine has been solved, when people are using differential pay-off computer flush joint machine, can go up and down according to user's height, can be suitable for the user with different heights, can satisfy people's daily user demand, make things convenient for people to use.
2. The utility model discloses a set up bearing frame and baffle, played the stable effect of rotation when using to the screw rod, solved the screw rod and appeared rocking problem when using, through setting up spacing groove and stopper, played the stable effect of removal when using to the screwed pipe, solved the screwed pipe and appeared rocking the problem when using, through setting up pulley, sliding sleeve and slide bar, played the steady effect of removal when using to the support column, solved the support column and appeared removing the poor problem of stationarity when using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the housing of the present invention;
fig. 3 is a sectional view of the housing structure of the present invention.
In the figure: 1. a support plate; 2. a groove; 3. a computer lockstitch machine main body; 4. a housing; 5. a support pillar; 6. a connecting plate; 7. a housing; 8. a partition plate; 9. a stepping motor; 10. a screw; 11. a threaded pipe; 12. a pulley; 13. a sliding sleeve; 14. a slide bar; 15. a limiting groove; 16. a limiting block; 17. and a bearing seat.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a differential feeding computer flat sewing machine comprises a supporting plate 1, a groove 2 is formed in the top of the supporting plate 1, a computer flat sewing machine main body 3 is arranged at the bottom of an inner cavity of the groove 2, shells 4 are fixedly connected to two sides of the bottom of the supporting plate 1 through assembling plates, supporting columns 5 are vertically arranged in the inner cavity of the shells 4, the bottoms of the supporting columns 5 penetrate through the bottom of the shells 4, a connecting plate 6 is transversely and fixedly connected to the inner sides of the supporting columns 5, a shell 7 is fixedly connected to the center of the bottom of the supporting plate 1, a partition plate 8 is transversely and fixedly connected to the top of the inner cavity of the shell 7, a stepping motor 9 is fixedly connected to the center of the top of the inner cavity of the shell 7, a screw rod 10 is fixedly connected to the output end of the stepping motor 9, a threaded pipe 11 penetrates through the bottom of the partition plate 8 and;
the pulleys 12 are fixedly connected to the two sides of the bottom of the inner cavity of the shell 4, the inner sides of the pulleys 12 are in contact with the two sides of the support column 5, and the bearing seat 17 and the partition plate 8 are arranged, so that the screw 10 is stable in rotation when in use, and the problem that the screw 10 shakes when in use is solved;
the top parts of the two sides of the supporting column 5 are fixedly connected with sliding sleeves 13, the inner cavity of each sliding sleeve 13 is connected with a sliding rod 14 in a sliding mode, the top parts of the sliding rods 14 are fixedly connected with the top parts of the inner cavities of the shells 4, the bottoms of the sliding rods 14 are fixedly connected with limiting plates, and by arranging limiting grooves 15 and limiting blocks 16, the effect of moving stably is achieved on the screwed pipe 11 when the screwed pipe 11 is used, and the problem that the screwed pipe 11 shakes when the screwed pipe 11 is used is solved;
the top of the support column 5 is fixedly connected with an anti-collision pad made of a silica gel material, and the pulley 12, the sliding sleeve 13 and the sliding rod 14 are arranged, so that the support column 5 can move stably when in use, and the problem that the support column 5 is poor in moving stability when in use is solved;
the bottom of the support column 5 is fixedly connected with an anti-slip mat, and anti-slip lines are arranged at the bottom of the anti-slip mat;
both sides of the inner cavity of the shell 7 are provided with limiting grooves 15, the inner cavity of the limiting grooves 15 is connected with limiting blocks 16 in a sliding manner, and the inner sides of the limiting blocks 16 are fixedly connected with the tops of both sides of the threaded pipe 11;
bearing frame 17 has been cup jointed at the top on screw rod 10 surface, the bottom of bearing frame 17 and the top fixed connection of baffle 8, through setting up backup pad 1, recess 2, computer flush joint machine main part 3, shell 4, support column 5, connecting plate 6, casing 7, baffle 8, step motor 9, screw rod 10, screwed pipe 11, pulley 12, sliding sleeve 13, slide bar 14, spacing groove 15, stopper 16 and bearing frame 17 mutually support, the advantage that can adjust the use height has been reached, the problem that current differential pay-off computer flush joint machine can't adjust the use height has been solved, when people are using differential pay-off computer flush joint machine, can go up and down according to user's height, can be suitable for the user with different heights, can satisfy people's daily user demand, make things convenient for people to use.
When the computer lockstitch sewing machine is used, when people need to adjust the use heights of the main body 3 and the supporting plate 1 of the computer lockstitch sewing machine, firstly, the stepping motor 9 is opened through the external controller, the stepping motor 9 drives the screw rod 10 to start rotating through the bearing seat 17, the screw rod 10 rotates to drive the threaded pipe 11 to move downwards, the threaded pipe 11 drives the limiting block 16 to slide in the limiting groove 15, meanwhile, the threaded pipe 11 drives the connecting plate 6 to move downwards, the connecting plate 6 drives the supporting column 5 to move downwards, the supporting column 5 drives the sliding sleeve 13 to slide on the sliding rod 14 through the pulley 12, so that the supporting column 5 supports the upper supporting plate 1 and the main body 3 of the computer lockstitch sewing machine through the anti-skid pad and moves to the appointed height of people, when people use the differential feeding computer lockstitch sewing machine, the height adjusting machine can be lifted according to the heights of the users, can, is convenient for people to use.
All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a stepping motor, a computer lockstitch sewing machine main body and the like.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (7)
1. The utility model provides a differential pay-off computer flush joint machine, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is provided with a groove (2), the bottom of an inner cavity of the groove (2) is provided with a computer lockstitch sewing machine main body (3), two sides of the bottom of the supporting plate (1) are fixedly connected with a shell (4) through an assembling plate, an inner cavity of the shell (4) is vertically provided with a supporting column (5), the bottom of the supporting column (5) penetrates through the bottom of the shell (4), the inner side of the supporting column (5) is transversely and fixedly connected with a connecting plate (6), the center of the bottom of the supporting plate (1) is fixedly connected with a shell (7), the top of the inner cavity of the shell (7) is transversely and fixedly connected with a partition plate (8), the center of the top of the inner cavity of the shell (7) is fixedly connected with a stepping motor (9), the output end of the stepping motor (9) is fixedly connected with a screw rod (10), the bottom of the screw, the bottom of the threaded pipe (11) penetrates through the bottom of the shell (7) and is fixedly connected with the center of the top of the connecting plate (6).
2. The differential feed computer lockstitch sewing machine of claim 1, wherein: the equal fixedly connected with pulley (12) in both sides of shell (4) inner chamber bottom, pulley (12) inboard contacts with the both sides of support column (5).
3. The differential feed computer lockstitch sewing machine of claim 1, wherein: the equal fixedly connected with sliding sleeve (13) in top of support column (5) both sides, the inner chamber sliding connection of sliding sleeve (13) has slide bar (14), the top of slide bar (14) and the top fixed connection of shell (4) inner chamber, the bottom fixedly connected with limiting plate of slide bar (14).
4. The differential feed computer lockstitch sewing machine of claim 1, wherein: the top fixedly connected with crash pad of support column (5), and the material of crash pad is the silica gel material.
5. The differential feed computer lockstitch sewing machine of claim 1, wherein: the bottom of the support column (5) is fixedly connected with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines.
6. The differential feed computer lockstitch sewing machine of claim 1, wherein: spacing groove (15) have all been seted up to the both sides of casing (7) inner chamber, the inner chamber sliding connection of spacing groove (15) has stopper (16), the inboard top fixed connection with screwed pipe (11) both sides of stopper (16).
7. The differential feed computer lockstitch sewing machine of claim 1, wherein: the top on the surface of the screw rod (10) is sleeved with a bearing seat (17), and the bottom of the bearing seat (17) is fixedly connected with the top of the partition plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271644.1U CN212925370U (en) | 2020-07-02 | 2020-07-02 | Differential feeding computer lockstitch sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271644.1U CN212925370U (en) | 2020-07-02 | 2020-07-02 | Differential feeding computer lockstitch sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212925370U true CN212925370U (en) | 2021-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021271644.1U Active CN212925370U (en) | 2020-07-02 | 2020-07-02 | Differential feeding computer lockstitch sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212925370U (en) |
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2020
- 2020-07-02 CN CN202021271644.1U patent/CN212925370U/en active Active
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